accurate assessment of gestational age by certain mensrtual data and clinical examination may have dating discrepancy with the ultrasound. this ppt critically addresses such issues
This document discusses intrauterine growth restriction (IUGR), including definitions, health burden, classification, etiology, pathophysiology, screening, prevention, diagnosis, interventions, management, and long-term outcomes. IUGR is defined as a fetus that does not achieve expected in utero growth potential due to genetic or environmental factors. It affects about 10% of live births and is a leading cause of perinatal morbidity and mortality. Causes include fetal, maternal, placental, and environmental factors. Screening involves ultrasound and Doppler assessments. Management involves timing of delivery based on gestational age and severity. IUGR is associated with short and long-term complications.
Intrauterine Growth Restriction (IUGR) refers to fetuses that are small for their gestational age and display signs of chronic hypoxia or failure to thrive. It occurs in approximately 3-5% of pregnancies and can be caused by fetal, placental or maternal factors that restrict the fetus's growth. Diagnosis involves measuring fetal growth via ultrasound and Doppler to assess blood flow. Management focuses on identifying and treating the underlying cause, optimizing maternal nutrition, and monitoring the fetus for signs of worsening condition or need for delivery. The risks of IUGR include complications for both mother and baby during pregnancy, birth, and long term health issues.
Reduced fetal movements affect 5-15% of pregnancies and women should contact their medical provider if they experience a reduction in movements after 28 weeks of gestation. A number of factors can influence a woman's perception of fetal movements. Evaluation of reduced fetal movements includes assessing the fetal heart rate with Doppler, fetal growth with ultrasound, and biophysical profile in high-risk cases. Recurrent reduced fetal movements or risk factors may warrant increased surveillance with non-stress tests and ultrasounds. Management depends on gestational age and other risk factors.
Fetal medicine is an upcoming branch of Obstetrics where the fetus is given the primary care right from screening to diagnosis and management of a fetal problem. Read more at http://bangalorefetalmedicine.com/
Fetal growth restriction (FGR), formerly called intrauterine growth restriction (IUGR), refers to a condition in which an unborn baby is smaller than it should be because it is not growing at a normal rate inside the womb.
Mild FGR usually doesn't cause long-term problems. In fact, most babies who have it catch up in height and weight by age 2. But severe FGR can seriously harm a baby before and after birth. The extent of the problems depends on the cause and how severe the growth restriction is. It also depends on what point in the pregnancy it starts.
The document discusses multiple pregnancy, including the embryology and classification of twins as monozygotic or dizygotic. It covers the etiology, diagnosis, and maternal and fetal complications of multiple pregnancies. The management of multiple pregnancies is also addressed, including the treatment of conditions like twin-to-twin transfusion syndrome.
accurate assessment of gestational age by certain mensrtual data and clinical examination may have dating discrepancy with the ultrasound. this ppt critically addresses such issues
This document discusses intrauterine growth restriction (IUGR), including definitions, health burden, classification, etiology, pathophysiology, screening, prevention, diagnosis, interventions, management, and long-term outcomes. IUGR is defined as a fetus that does not achieve expected in utero growth potential due to genetic or environmental factors. It affects about 10% of live births and is a leading cause of perinatal morbidity and mortality. Causes include fetal, maternal, placental, and environmental factors. Screening involves ultrasound and Doppler assessments. Management involves timing of delivery based on gestational age and severity. IUGR is associated with short and long-term complications.
Intrauterine Growth Restriction (IUGR) refers to fetuses that are small for their gestational age and display signs of chronic hypoxia or failure to thrive. It occurs in approximately 3-5% of pregnancies and can be caused by fetal, placental or maternal factors that restrict the fetus's growth. Diagnosis involves measuring fetal growth via ultrasound and Doppler to assess blood flow. Management focuses on identifying and treating the underlying cause, optimizing maternal nutrition, and monitoring the fetus for signs of worsening condition or need for delivery. The risks of IUGR include complications for both mother and baby during pregnancy, birth, and long term health issues.
Reduced fetal movements affect 5-15% of pregnancies and women should contact their medical provider if they experience a reduction in movements after 28 weeks of gestation. A number of factors can influence a woman's perception of fetal movements. Evaluation of reduced fetal movements includes assessing the fetal heart rate with Doppler, fetal growth with ultrasound, and biophysical profile in high-risk cases. Recurrent reduced fetal movements or risk factors may warrant increased surveillance with non-stress tests and ultrasounds. Management depends on gestational age and other risk factors.
Fetal medicine is an upcoming branch of Obstetrics where the fetus is given the primary care right from screening to diagnosis and management of a fetal problem. Read more at http://bangalorefetalmedicine.com/
Fetal growth restriction (FGR), formerly called intrauterine growth restriction (IUGR), refers to a condition in which an unborn baby is smaller than it should be because it is not growing at a normal rate inside the womb.
Mild FGR usually doesn't cause long-term problems. In fact, most babies who have it catch up in height and weight by age 2. But severe FGR can seriously harm a baby before and after birth. The extent of the problems depends on the cause and how severe the growth restriction is. It also depends on what point in the pregnancy it starts.
The document discusses multiple pregnancy, including the embryology and classification of twins as monozygotic or dizygotic. It covers the etiology, diagnosis, and maternal and fetal complications of multiple pregnancies. The management of multiple pregnancies is also addressed, including the treatment of conditions like twin-to-twin transfusion syndrome.
This document summarizes fetal growth disorders. It discusses the three phases of fetal growth and factors that can affect growth. It also describes fetal growth restriction and macrosomia (fetal overgrowth). For growth restriction, it covers diagnosis, risk factors, prevention, and management approaches. For macrosomia, it discusses risk factors and potential maternal and neonatal complications, as well as recommendations regarding diagnosis and management to prevent shoulder dystocia.
This document discusses placenta accreta syndrome, including risk factors, diagnostic methods, and management strategies. It begins with an overview of placenta accreta classifications. Ultrasound and MRI are important diagnostic tools, with ultrasound being the primary method. Risk factors include prior c-sections, placenta previa, and uterine surgeries. Early diagnosis allows for elective c-section and interventions like arterial embolization to reduce bleeding. Hysterectomy is often needed to control hemorrhage but conservative approaches aim to preserve the uterus. Proper multidisciplinary care and prevention of delays in management can improve outcomes for this serious condition.
Intrauterine Growth Restriction (IUGR) / Small For gestational Age POOJA KUMAR
This document discusses fetal growth restriction (FGR), also known as intrauterine growth restriction (IUGR). It defines FGR as fetal weight below the 10th percentile for gestational age, indicating failure to reach genetic growth potential and increased risks. It describes the normal phases of fetal growth and classifications of IUGR. It outlines risk factors, potential complications, diagnostic methods including ultrasound assessments, and management approaches including monitoring, medical interventions and timing of delivery.
This document provides information from Dr. Kirtan Vyas about fetal growth restriction (FGR). It discusses the challenges in identifying and managing FGR. Key points include:
1) Timely identification of FGR is difficult but crucial for proper management and a favorable neonatal outcome, as it is the second leading cause of perinatal mortality after prematurity.
2) FGR remains extensively studied but still confusing and controversial to researchers.
3) The major concern with FGR is not the small size of the fetus but the possibility of life-threatening fetal compromise.
4) Screening approaches, management recommendations, and postnatal care for babies with FGR are discussed.
This document discusses antenatal corticosteroids, which are steroids administered to women at risk of preterm birth to accelerate fetal lung maturation. Antenatal corticosteroids are associated with significant reductions in neonatal mortality, respiratory distress syndrome, intraventricular hemorrhage, and other complications. They are generally recommended for women between 24-34 weeks gestation at risk of preterm birth. A single course is considered safe for the mother and fetus, while multiple courses require more research on long-term effects. The optimal dosage is 12mg of betamethasone administered intramuscularly in two doses.
Investigations for iufd & sb, how to select?Wafaa Benjamin
Standard investigations for IUFD include maternal blood tests, Kleihauer test, serology for TORCH and syphilis, random blood glucose, HbA1c, and thyroid tests. Foetal and placental investigations include microbiology, karyotype, and post-mortem examination. Selective investigations may also be considered depending on clinical assessment and history, such as maternal coagulation tests if DIC is suspected, bacteriology if infection is suspected, and thrombophilia screening if placental disease is suspected. The diagnostic yield is highest with post-mortem examination of the baby and placenta, though consent is required. The cause remains unknown in about half of IUFD cases even after investigation.
The document discusses the anatomy and abnormalities of the umbilical cord that can be identified on prenatal ultrasound. It provides details on the normal structure of the cord including the umbilical vessels and Wharton's jelly. Common abnormalities discussed include short or long cord length, umbilical cord cysts, single umbilical artery, velamentous or furcate cord insertion, and umbilical cord coiling abnormalities. Associations of various cord abnormalities with adverse pregnancy outcomes are also summarized.
This document discusses the biophysical profile, a technique used to assess fetal well-being through 5 parameters: non-stress test (NST), fetal breathing, fetal movements, muscle tone, and amniotic fluid volume. It describes how each parameter is evaluated and provides details on interpreting results. Abnormal results in the biophysical profile are associated with conditions like IUGR and placental insufficiency and may indicate the need for delivery. The document also reviews other tests used to monitor fetal health like contraction stress tests, acoustic stimulation, and Doppler ultrasound assessments of fetal and placental blood flow.
Role of trrans vaginal sonography in early pregnancy as to detect abnormal gestations,early detection of aneuploidies.Study markers for trisomies 13,18,21
Intrauterine Growth Restriction (IUGR) refers to fetuses that are small for their gestational age and display signs of chronic hypoxia or failure to thrive. IUGR can be caused by fetal, placental, or maternal factors that restrict the fetus's growth. Complications of IUGR include perinatal mortality, stillbirth, meconium aspiration, and long term risks of heart disease and diabetes. Diagnosis involves monitoring fundal height, ultrasound measurements, and determining if a fetus's measurements are below the 10th percentile for gestational age. IUGR babies require close monitoring due to risks of complications.
USG AND DOPPLER IN DIAGNOSIS AND MANAGEMENT OF IUGRshiv lasune
This document discusses the use of ultrasound and Doppler in the diagnosis and management of intrauterine growth restriction (IUGR). It defines small for gestational age (SGA) as a fetus below the 10th percentile and describes how Doppler of the umbilical artery can help identify fetuses with IUGR, monitor disease progression, and predict outcomes. Doppler of other fetal vessels like the middle cerebral artery and ductus venosus can further evaluate the fetus and help guide management decisions. Together, Doppler studies provide both diagnostic and prognostic information useful in the care of growth restricted fetuses.
Doppler in obstetric power point presentation (4)RiyadhWaheed
Doppler ultrasound is used in obstetrics to evaluate fetal growth and well-being. It assesses blood flow in the umbilical artery (placental circulation), middle cerebral artery (fetal circulation), and uterine arteries (maternal circulation). Abnormal Doppler readings include increased resistance and absent/reversed end diastolic flow in the umbilical artery, which indicate placental insufficiency and fetal growth restriction. The middle cerebral artery Doppler shows the brain-sparing effect in hypoxic fetuses. Together, Doppler ultrasound provides important information about the fetus's condition and helps time delivery.
This document discusses the role of color Doppler ultrasound in antepartum fetal surveillance. It begins by outlining the purposes of fetal surveillance, which include reducing fetal death and optimizing delivery timing. It then discusses various maternal and fetal conditions that require increased surveillance due to risks of chronic hypoxia. The document covers different methods of antepartum surveillance and provides detailed explanations of Doppler ultrasound principles, techniques like uterine and umbilical artery Doppler, and how abnormal Doppler readings can predict complications like fetal growth restriction.
This document discusses evaluating and managing bad obstetric history (BOH). BOH refers to previous disappointments in childbearing like miscarriages, stillbirths, preterm births, or other complications. A detailed history and medical record review aims to identify recurrent or non-recurrent causes. Common causes include pre-eclampsia, inherited or acquired thrombophilia, parental genetic disorders, anatomical factors, endocrine issues, and infections. Investigation may include screening tests for these conditions. Management focuses on modifying identified risks in the current pregnancy through treatments like low-dose aspirin for pre-eclampsia risk and close monitoring throughout pregnancy. The goal is to learn from past pregnancies to optimize outcomes in future pregnancies.
The document discusses placenta accreta, a condition where the placenta invades and attaches abnormally to the uterine wall. It has increased in incidence 10-fold over the past 50 years due to rising cesarean delivery rates. Risk factors include placenta previa, prior uterine surgery, and increasing maternal age and parity. Ultrasound and MRI can be used to diagnose placenta accreta prenatally based on signs like lack of a hypoechoic zone between the placenta and uterus. Management options for severe postpartum hemorrhage from placenta accreta include uterine packing, arterial ligation, hysterectomy, and the B-Lynch compression suture
intra uterine fetal growth restrictionAmreenKhan93
This case report describes a 23-year-old primigravida woman admitted at 36 weeks and 3 days gestation for suspected fetal growth restriction based on serial ultrasounds. On examination, fundal height was found to be 32 weeks while ultrasound estimated fetal weight was approximately 2 kg below expected. The patient's history and lab results did not reveal any significant maternal factors that could account for the growth restriction. A diagnosis of probable fetal growth restriction was made pending further evaluation and monitoring of the fetus.
1. Intrauterine growth restriction (IUGR) refers to fetuses that are small for gestational age and display signs of chronic hypoxia or failure to thrive. It occurs in approximately 3-5% of pregnancies.
2. IUGR can be classified as symmetrical/intrinsic or asymmetrical based on whether growth restriction affects all parameters equally or causes brain sparing. The causes include placental insufficiency, infections, genetic and structural fetal anomalies, and various maternal medical conditions and lifestyle factors.
3. Complications of IUGR include perinatal mortality and morbidity as well as long term risks of metabolic and cardiovascular diseases. Diagnosis involves identifying high risk mothers, accurate dating by ultrasound,
Cervical and broad ligament fibroids are rare; with incidence of only 2% and 1% respectively.
Cervical fibroid often present with pressure symptoms and often pose surgical difficulties due to its proximity to bladder and rectum.
Broad ligament fibroid though rare , but have the propensity of growing into large adnexal masses and may mimic ovarian malignancy.
A biophysical profile is a prenatal test which is used to check on a baby's well-being. The test combines the fetal heart rate monitoring (NST- Non Stress Test) and fetal ultrasound to evaluate a Fetal heart rate, movements, breathing, muscle tone and amniotic fluid level.
This document discusses fetal growth disorders including intrauterine growth restriction (IUGR). It defines key terms like SGA, discusses causes and risk factors for IUGR like placental insufficiency. It outlines methods for detecting and monitoring IUGR fetuses including ultrasound measurements and Doppler assessments. It also presents a staging system for managing IUGR pregnancies based on ultrasound and Doppler findings with recommendations for surveillance and timing of delivery.
1. Intrauterine growth restriction (IUGR) refers to failure of a fetus to reach its growth potential and is associated with increased morbidity and mortality. (2) IUGR can be caused by fetal, placental, or maternal factors that restrict fetal growth. Common causes include infections, structural abnormalities, vascular dysfunction, and nutritional deficiencies. (3) Diagnosis involves assessing risk factors, ultrasound measurements of fetal size, amniotic fluid levels, and Doppler studies of blood flow. Management focuses on treating underlying causes, monitoring the fetus, and determining the optimal time for delivery to balance fetal and neonatal risks.
Intrauterine growth restriction (IUGR) refers to fetuses that are small for their gestational age. It can be symmetric/intrinsic or asymmetric based on whether all growth parameters are proportionally small or whether the head is spared. Symmetric IUGR is caused by early placental insufficiency affecting cell number, while asymmetric IUGR occurs later from reduced nutrient/oxygen supply, sparing the brain. Diagnosis involves serial fundal height measurements, ultrasound to assess growth parameters and placental grading, and monitoring for complications like stillbirth.
This document summarizes fetal growth disorders. It discusses the three phases of fetal growth and factors that can affect growth. It also describes fetal growth restriction and macrosomia (fetal overgrowth). For growth restriction, it covers diagnosis, risk factors, prevention, and management approaches. For macrosomia, it discusses risk factors and potential maternal and neonatal complications, as well as recommendations regarding diagnosis and management to prevent shoulder dystocia.
This document discusses placenta accreta syndrome, including risk factors, diagnostic methods, and management strategies. It begins with an overview of placenta accreta classifications. Ultrasound and MRI are important diagnostic tools, with ultrasound being the primary method. Risk factors include prior c-sections, placenta previa, and uterine surgeries. Early diagnosis allows for elective c-section and interventions like arterial embolization to reduce bleeding. Hysterectomy is often needed to control hemorrhage but conservative approaches aim to preserve the uterus. Proper multidisciplinary care and prevention of delays in management can improve outcomes for this serious condition.
Intrauterine Growth Restriction (IUGR) / Small For gestational Age POOJA KUMAR
This document discusses fetal growth restriction (FGR), also known as intrauterine growth restriction (IUGR). It defines FGR as fetal weight below the 10th percentile for gestational age, indicating failure to reach genetic growth potential and increased risks. It describes the normal phases of fetal growth and classifications of IUGR. It outlines risk factors, potential complications, diagnostic methods including ultrasound assessments, and management approaches including monitoring, medical interventions and timing of delivery.
This document provides information from Dr. Kirtan Vyas about fetal growth restriction (FGR). It discusses the challenges in identifying and managing FGR. Key points include:
1) Timely identification of FGR is difficult but crucial for proper management and a favorable neonatal outcome, as it is the second leading cause of perinatal mortality after prematurity.
2) FGR remains extensively studied but still confusing and controversial to researchers.
3) The major concern with FGR is not the small size of the fetus but the possibility of life-threatening fetal compromise.
4) Screening approaches, management recommendations, and postnatal care for babies with FGR are discussed.
This document discusses antenatal corticosteroids, which are steroids administered to women at risk of preterm birth to accelerate fetal lung maturation. Antenatal corticosteroids are associated with significant reductions in neonatal mortality, respiratory distress syndrome, intraventricular hemorrhage, and other complications. They are generally recommended for women between 24-34 weeks gestation at risk of preterm birth. A single course is considered safe for the mother and fetus, while multiple courses require more research on long-term effects. The optimal dosage is 12mg of betamethasone administered intramuscularly in two doses.
Investigations for iufd & sb, how to select?Wafaa Benjamin
Standard investigations for IUFD include maternal blood tests, Kleihauer test, serology for TORCH and syphilis, random blood glucose, HbA1c, and thyroid tests. Foetal and placental investigations include microbiology, karyotype, and post-mortem examination. Selective investigations may also be considered depending on clinical assessment and history, such as maternal coagulation tests if DIC is suspected, bacteriology if infection is suspected, and thrombophilia screening if placental disease is suspected. The diagnostic yield is highest with post-mortem examination of the baby and placenta, though consent is required. The cause remains unknown in about half of IUFD cases even after investigation.
The document discusses the anatomy and abnormalities of the umbilical cord that can be identified on prenatal ultrasound. It provides details on the normal structure of the cord including the umbilical vessels and Wharton's jelly. Common abnormalities discussed include short or long cord length, umbilical cord cysts, single umbilical artery, velamentous or furcate cord insertion, and umbilical cord coiling abnormalities. Associations of various cord abnormalities with adverse pregnancy outcomes are also summarized.
This document discusses the biophysical profile, a technique used to assess fetal well-being through 5 parameters: non-stress test (NST), fetal breathing, fetal movements, muscle tone, and amniotic fluid volume. It describes how each parameter is evaluated and provides details on interpreting results. Abnormal results in the biophysical profile are associated with conditions like IUGR and placental insufficiency and may indicate the need for delivery. The document also reviews other tests used to monitor fetal health like contraction stress tests, acoustic stimulation, and Doppler ultrasound assessments of fetal and placental blood flow.
Role of trrans vaginal sonography in early pregnancy as to detect abnormal gestations,early detection of aneuploidies.Study markers for trisomies 13,18,21
Intrauterine Growth Restriction (IUGR) refers to fetuses that are small for their gestational age and display signs of chronic hypoxia or failure to thrive. IUGR can be caused by fetal, placental, or maternal factors that restrict the fetus's growth. Complications of IUGR include perinatal mortality, stillbirth, meconium aspiration, and long term risks of heart disease and diabetes. Diagnosis involves monitoring fundal height, ultrasound measurements, and determining if a fetus's measurements are below the 10th percentile for gestational age. IUGR babies require close monitoring due to risks of complications.
USG AND DOPPLER IN DIAGNOSIS AND MANAGEMENT OF IUGRshiv lasune
This document discusses the use of ultrasound and Doppler in the diagnosis and management of intrauterine growth restriction (IUGR). It defines small for gestational age (SGA) as a fetus below the 10th percentile and describes how Doppler of the umbilical artery can help identify fetuses with IUGR, monitor disease progression, and predict outcomes. Doppler of other fetal vessels like the middle cerebral artery and ductus venosus can further evaluate the fetus and help guide management decisions. Together, Doppler studies provide both diagnostic and prognostic information useful in the care of growth restricted fetuses.
Doppler in obstetric power point presentation (4)RiyadhWaheed
Doppler ultrasound is used in obstetrics to evaluate fetal growth and well-being. It assesses blood flow in the umbilical artery (placental circulation), middle cerebral artery (fetal circulation), and uterine arteries (maternal circulation). Abnormal Doppler readings include increased resistance and absent/reversed end diastolic flow in the umbilical artery, which indicate placental insufficiency and fetal growth restriction. The middle cerebral artery Doppler shows the brain-sparing effect in hypoxic fetuses. Together, Doppler ultrasound provides important information about the fetus's condition and helps time delivery.
This document discusses the role of color Doppler ultrasound in antepartum fetal surveillance. It begins by outlining the purposes of fetal surveillance, which include reducing fetal death and optimizing delivery timing. It then discusses various maternal and fetal conditions that require increased surveillance due to risks of chronic hypoxia. The document covers different methods of antepartum surveillance and provides detailed explanations of Doppler ultrasound principles, techniques like uterine and umbilical artery Doppler, and how abnormal Doppler readings can predict complications like fetal growth restriction.
This document discusses evaluating and managing bad obstetric history (BOH). BOH refers to previous disappointments in childbearing like miscarriages, stillbirths, preterm births, or other complications. A detailed history and medical record review aims to identify recurrent or non-recurrent causes. Common causes include pre-eclampsia, inherited or acquired thrombophilia, parental genetic disorders, anatomical factors, endocrine issues, and infections. Investigation may include screening tests for these conditions. Management focuses on modifying identified risks in the current pregnancy through treatments like low-dose aspirin for pre-eclampsia risk and close monitoring throughout pregnancy. The goal is to learn from past pregnancies to optimize outcomes in future pregnancies.
The document discusses placenta accreta, a condition where the placenta invades and attaches abnormally to the uterine wall. It has increased in incidence 10-fold over the past 50 years due to rising cesarean delivery rates. Risk factors include placenta previa, prior uterine surgery, and increasing maternal age and parity. Ultrasound and MRI can be used to diagnose placenta accreta prenatally based on signs like lack of a hypoechoic zone between the placenta and uterus. Management options for severe postpartum hemorrhage from placenta accreta include uterine packing, arterial ligation, hysterectomy, and the B-Lynch compression suture
intra uterine fetal growth restrictionAmreenKhan93
This case report describes a 23-year-old primigravida woman admitted at 36 weeks and 3 days gestation for suspected fetal growth restriction based on serial ultrasounds. On examination, fundal height was found to be 32 weeks while ultrasound estimated fetal weight was approximately 2 kg below expected. The patient's history and lab results did not reveal any significant maternal factors that could account for the growth restriction. A diagnosis of probable fetal growth restriction was made pending further evaluation and monitoring of the fetus.
1. Intrauterine growth restriction (IUGR) refers to fetuses that are small for gestational age and display signs of chronic hypoxia or failure to thrive. It occurs in approximately 3-5% of pregnancies.
2. IUGR can be classified as symmetrical/intrinsic or asymmetrical based on whether growth restriction affects all parameters equally or causes brain sparing. The causes include placental insufficiency, infections, genetic and structural fetal anomalies, and various maternal medical conditions and lifestyle factors.
3. Complications of IUGR include perinatal mortality and morbidity as well as long term risks of metabolic and cardiovascular diseases. Diagnosis involves identifying high risk mothers, accurate dating by ultrasound,
Cervical and broad ligament fibroids are rare; with incidence of only 2% and 1% respectively.
Cervical fibroid often present with pressure symptoms and often pose surgical difficulties due to its proximity to bladder and rectum.
Broad ligament fibroid though rare , but have the propensity of growing into large adnexal masses and may mimic ovarian malignancy.
A biophysical profile is a prenatal test which is used to check on a baby's well-being. The test combines the fetal heart rate monitoring (NST- Non Stress Test) and fetal ultrasound to evaluate a Fetal heart rate, movements, breathing, muscle tone and amniotic fluid level.
This document discusses fetal growth disorders including intrauterine growth restriction (IUGR). It defines key terms like SGA, discusses causes and risk factors for IUGR like placental insufficiency. It outlines methods for detecting and monitoring IUGR fetuses including ultrasound measurements and Doppler assessments. It also presents a staging system for managing IUGR pregnancies based on ultrasound and Doppler findings with recommendations for surveillance and timing of delivery.
1. Intrauterine growth restriction (IUGR) refers to failure of a fetus to reach its growth potential and is associated with increased morbidity and mortality. (2) IUGR can be caused by fetal, placental, or maternal factors that restrict fetal growth. Common causes include infections, structural abnormalities, vascular dysfunction, and nutritional deficiencies. (3) Diagnosis involves assessing risk factors, ultrasound measurements of fetal size, amniotic fluid levels, and Doppler studies of blood flow. Management focuses on treating underlying causes, monitoring the fetus, and determining the optimal time for delivery to balance fetal and neonatal risks.
Intrauterine growth restriction (IUGR) refers to fetuses that are small for their gestational age. It can be symmetric/intrinsic or asymmetric based on whether all growth parameters are proportionally small or whether the head is spared. Symmetric IUGR is caused by early placental insufficiency affecting cell number, while asymmetric IUGR occurs later from reduced nutrient/oxygen supply, sparing the brain. Diagnosis involves serial fundal height measurements, ultrasound to assess growth parameters and placental grading, and monitoring for complications like stillbirth.
Intrauterine Growth Restriction (IUGR) is defined as failure of the fetus to reach growth potential and is associated with increased morbidity and mortality. It affects 3-10% of pregnancies and increases perinatal mortality rate by 5-20 times. Causes include fetal, placental and maternal factors like infections, structural anomalies, vascular diseases, nutritional deficiencies, and thrombophilias. Diagnosis involves assessing risk factors, fetal measurements and Doppler ultrasound. Management focuses on treating underlying causes, fetal monitoring, timing of delivery and neonatal care. Complications include stillbirth, fetal distress, hypoglycemia and long term risks of metabolic and neurological disorders. Prognosis depends on gestational age and prematurity, with increased
Intrauterine growth restriction (IUGR) can be classified as symmetrical or asymmetrical based on ultrasound measurements of head and abdominal circumference. Symmetrical IUGR results in proportional growth restriction from early pregnancy insults while asymmetrical IUGR shows brain sparing and a decreased abdominal circumference from late pregnancy placental insufficiency. IUGR is diagnosed through clinical assessment, ultrasound measurements of fetal size below the 10th percentile, and abnormal Doppler velocimetry of the umbilical artery. Management depends on gestational age, with delivery near term for growth restriction and observation with fetal surveillance for earlier restriction unless severe complications arise. Long term risks for infants with IUGR include metabolic and neurological sequel
IUGR refers to the failure of a fetus to achieve its genetic growth potential, resulting in a small for gestational age (SGA) baby below a particular weight centile. While SGA and IUGR are related, SGA only refers to weight below a centile and not an underlying pathological cause, as IUGR does. IUGR can be caused by factors directly affecting fetal growth like infections or chromosome defects, or external maternal or placental factors reducing support for growth like malnutrition or placental insufficiency. Diagnosis involves history, examination, ultrasound assessment of growth and amniotic fluid volume, and Doppler analysis of blood flow. Management focuses on underlying causes, with delivery often needed for severe cases. Outcomes range
Intrauterine growth restriction (IUGR) refers to diminished fetal growth velocity documented by at least two growth assessments, whereas small for gestational age (SGA) describes an infant whose measurements fall below the 10th percentile. IUGR babies appear malnourished with poor fat stores compared to constitutionally small but normal SGA infants. IUGR is associated with 3-10% of pregnancies and carries risks of stillbirth, prematurity complications, and long term metabolic issues. Diagnosis involves identifying risk factors, serial ultrasounds assessing growth curves and Doppler flow, and management focuses on determining causes, monitoring fetal wellbeing, and timing of delivery to balance prematurity risks.
The document discusses fetal growth restriction (FGR) and summarizes an expert panel discussion on the topic. The panelists discuss various aspects of FGR including definitions, phases of fetal growth, factors that can influence growth, ultrasound evaluation techniques, use of Doppler ultrasound, monitoring protocols, and criteria for delivery. Key points addressed include differentiating FGR from SGA, importance of serial ultrasounds and growth curves, criteria for diagnosing growth restriction, and fetal response to hypoxia involving blood flow redistribution.
Intrauterine growth restriction (IUGR) refers to failure of the fetus to reach growth potential and is associated with increased morbidity and mortality. It affects 3-10% of pregnancies and is a major contributor to stillbirths and perinatal mortality. IUGR can be symmetrical, affecting head, length and weight proportionally, or asymmetrical, affecting weight more than length and head. Causes include fetal abnormalities, infections, placental dysfunction, and maternal conditions like hypertension, malnutrition and smoking. Diagnosis involves serial ultrasounds to monitor fetal growth and Doppler studies to assess placental function. Management focuses on treating underlying maternal conditions, monitoring fetal wellbeing, and delivery planning if indicated.
This document discusses fetal growth restriction (FGR), also known as intrauterine growth restriction (IUGR). It defines FGR as failure of a fetus to reach its genetic growth potential in utero, putting it at risk for perinatal mortality and morbidity. The document covers causes, diagnosis, surveillance, and management of FGR, with a focus on the role of Doppler ultrasound in assessing the fetus and timing of delivery. Key points include using umbilical, uterine, middle cerebral artery and ductus venosus Doppler to evaluate the fetus's circulation and response to placental insufficiency. Abnormal Doppler findings help determine the need for interventions like corticosteroids or timing of preterm delivery.
This document discusses intrauterine growth restriction (IUGR), including definitions, incidence, classification, etiology, diagnosis, complications, prevention, treatment, and management. Some key points:
- IUGR refers to failure of a fetus to reach its growth potential, putting it at risk of morbidity and mortality. SGA refers to weight below 10th percentile for gestational age.
- Incidence of IUGR is 3-5% of pregnancies. Perinatal mortality is 8-10 times higher for growth restricted fetuses.
- Etiology includes fetal, maternal, and placental factors like infections, vascular problems, and placental insufficiency.
- Diagnosis involves clinical
This document outlines fetal growth restriction (FGR), including its causes, diagnosis, and management. FGR refers to a fetus that has failed to reach its growth potential and can be diagnosed based on measurements below the 10th percentile. It is a leading cause of stillbirth and newborn complications. Diagnosis involves frequent ultrasounds to monitor fetal size, proportions, and Doppler blood flow. Management depends on the severity and includes surveillance, dietary changes, medications to improve placental function, and timing of delivery. The goal is to balance fetal risks with the benefits of maintaining the pregnancy.
This document provides an overview of intrauterine growth restriction (IUGR). It defines IUGR as fetuses with an estimated fetal weight below the 10th percentile. The prevalence of IUGR is 3-10% of pregnancies and carries high risks of perinatal mortality and morbidity. Causes of IUGR include fetal, placental and maternal factors. Diagnosis involves serial ultrasounds to monitor fetal growth and Doppler studies of blood flow. Management focuses on treating any underlying conditions, fetal monitoring, and timely delivery once the fetus is mature. Strict surveillance of at-risk newborns is also needed due to complications of IUGR.
The document discusses small for gestational age (SGA) babies. SGA refers to babies smaller than normal for the number of weeks of gestation. This can be due to intrauterine growth restriction (IUGR) where the fetus does not receive enough nutrients and oxygen. SGA can be caused by maternal health issues, placental problems, or fetal abnormalities. SGA babies are at risk for complications during delivery and after due to limited growth and oxygen restriction. Diagnosis involves measuring fetal size by ultrasound and fundal height checks during pregnancy and weighing the baby after birth compared to gestational age. Treatment focuses on ensuring temperature stability, adequate nutrition through feeding support, and monitoring for low blood sugar or oxygen levels in affected
Zoltan Veresh - Intrauterine growth retardationKatalin Cseh
Intrauterine growth restriction (IUGR) refers to impaired fetal growth and development due to reduced nutrient supply from the placenta. It affects 3-10% of pregnancies and increases risks of complications. Causes include fetal/genetic factors, maternal conditions, and placental insufficiency. Physical signs include disproportionately large head and wasted appearance. Management involves monitoring with tests like biophysical profile and timely delivery when indicated. Long term risks include increased mortality and morbidity as well as potential adult health issues. Prevention focuses on treating underlying maternal conditions and risk factors.
1. Intrauterine growth restriction (IUGR) is a complication of pregnancy where the fetus does not attain its full growth potential, affecting up to 10% of pregnancies.
2. Risk factors for IUGR include maternal conditions, fetal anomalies, infections, and placental insufficiency. Abnormal umbilical artery Doppler is associated with increased risk of adverse outcomes.
3. Serial ultrasounds and Doppler studies are used to monitor fetal growth and well-being. Timing of delivery depends on gestational age and severity of IUGR.
This document discusses oligohydramnios and intrauterine growth restriction (IUGR). It begins by explaining the functions of amniotic fluid, including allowing fetal movement, swallowing, breathing, and preventing umbilical cord compression. It then defines oligohydramnios as a decreased amniotic fluid index or single deepest pocket, and notes its association with uterine size smaller than gestational age and IUGR. Complications of oligohydramnios include limb deformities and pulmonary hypoplasia. The document also discusses evaluating and managing cases of oligohydramnios and IUGR, including admission, testing, monitoring fetal distress, and indications for delivery.
The document discusses intrauterine growth restriction (IUGR), including its definition, epidemiology, etiology, pathophysiology, classification, diagnosis, management, and complications. IUGR, also known as fetal growth restriction, is diagnosed when a fetus is estimated to weigh less than the 10th percentile for gestational age based on ultrasound. Proper diagnosis involves serial fundal height measurements and ultrasound assessment of fetal size, amniotic fluid levels, and umbilical and cerebral doppler studies. Management may include monitoring, delivery timing based on test results, and treatment of any underlying maternal conditions. Complications of IUGR include stillbirth, neonatal difficulties, and long-term developmental issues.
This document discusses intrauterine growth restriction (IUGR), defined as restricted fetal growth where the fetus does not reach its growth potential. IUGR complicates 5-10% of pregnancies and is a leading cause of stillbirths. It can be difficult to diagnose and distinguish SGA babies from those with true IUGR. The document outlines various causes of IUGR including maternal, fetal, and placental factors. Screening involves fundal height measurements, ultrasound assessments of biometric measures and Doppler of umbilical artery blood flow. Abnormal Doppler readings and estimated fetal weight below the 3rd percentile are strongly associated with adverse neonatal outcomes. Management involves surveillance and timing of delivery depends on underlying etiology and gestational age.
Prematurity refers to infants born before 37 weeks gestation. Key terms include appropriate for gestational age (AGA), large for gestational age (LGA), and small for gestational age (SGA). Prematurity is the leading cause of neonatal mortality. For extremely low birth weight (ELBW) infants under 1000g, the three primary causes of mortality are respiratory failure, infection, and congenital malformation. Infants under 1500g are considered very low birth weight (VLBW) and under 2500g are low birth weight. Ballard scoring and laboratory tests help assess prematurity and monitor for hypoglycemia, anemia, infection, and electrolyte levels. Management focuses on respiratory support, thermal regulation,
Early Pregnancy Loss a Simplified Ultrasound Approche Dr/ Ahmed Walid Anwar M...Walid Ahmed
This document discusses early pregnancy loss and provides a simplified ultrasound approach for diagnosis. It begins by defining key terms like viability and miscarriage versus abortion. It then outlines the criteria for diagnosing early pregnancy loss, including definite and suspicious criteria based on ultrasound findings like gestational sac size and absence of fetal heart activity over time. The sequence of normal embryonic development visible by ultrasound is also reviewed. The document concludes by emphasizing that ultrasound should be used along with beta-hCG levels and history to diagnose early pregnancy loss, and that timing of the ultrasound is important to avoid false diagnoses or unnecessary interventions.
Physiology of Menstrual Cycle dr Ahmed Walid Anwar MoradWalid Ahmed
The document summarizes key aspects of the female menstrual cycle, including its regulation by the hypothalamic-pituitary-ovarian axis and the ovarian and uterine cycles. It describes the follicular phase, ovulation, and luteal phase of the ovarian cycle and the proliferative, secretory, and menstrual phases of the uterine cycle. It also discusses cervical mucus changes, dysmenorrhea, premenstrual syndrome, and the hormones involved in regulating the menstrual cycle.
Shoulder dystocia dr Ahmed Walid Anwar MoradWalid Ahmed
This document discusses shoulder dystocia, including its definition, incidence, causes, risk factors, classification, recognition, management, complications, and prevention. Shoulder dystocia occurs when the fetus's shoulders become lodged inside the mother's pelvis during childbirth. It has an incidence of 0.6-1.4% of deliveries and risks increase with larger fetal size. Management involves maneuvers to dislodge the shoulders, starting with the McRoberts maneuver and sometimes also requiring more advanced techniques. Prevention focuses on induction or C-section for suspected large babies, especially in diabetic mothers. Proper management training and a systematic approach are important to avoid injuries.
This document discusses peripartum cardiomyopathy (PPCM), a type of dilated cardiomyopathy of unknown etiology that occurs near the end of pregnancy or early in the postpartum period. It defines the diagnostic criteria for PPCM. The incidence varies by geography, with higher rates in South Africa and Nigeria. Risk factors include malnutrition and local customs in the postpartum period. While the etiology is unknown, the pathophysiology is likely similar to other forms of dilated cardiomyopathy. Early diagnosis is important for improving outcomes. Management is multidisciplinary, involving heart failure therapies, delivery planning, contraception counseling, and long term monitoring as maternal and fetal complications can be severe without treatment.
Endometrial cancer is the most common female pelvic genital cancer. It has a higher incidence in postmenopausal women and obesity is a major risk factor. Treatment involves total hysterectomy, bilateral salpingo-oophorectomy, and pelvic and para-aortic lymphadenectomy for early stage disease. Adjuvant radiation or vaginal brachytherapy may be used for intermediate risk disease. Advanced stage disease is treated with chemotherapy using cisplatin and doxorubicin or carboplatin and paclitaxel. Five year survival is 72% for stage I disease but only 3% for stage IV disease.
This document provides guidance on obstetric history taking and examination. It discusses obtaining a detailed personal, medical, surgical, obstetric and family history from the patient. Physical examination involves inspection of general appearance and vital signs, examination of breasts, abdomen, pelvis and fetal assessment. The abdominal examination includes assessing fetal position, presentation and growth. The vaginal examination evaluates cervical dilation and effacement to determine Bishop score for labor readiness. Obtaining a thorough history and physical examination is important for diagnosing any complications, determining gestational age and developing a provisional diagnosis and management plan.
This document discusses diabetic ketoacidosis (DKA) during pregnancy. It defines DKA and outlines its epidemiology, pathophysiology, diagnosis, differential diagnosis, prevention, treatment, and complications. DKA is a medical emergency that occurs more commonly in pregnant women with poorly controlled diabetes. During pregnancy, DKA can develop more rapidly due to insulin resistance. Treatment involves rehydration, insulin therapy, electrolyte correction, and monitoring of both mother and fetus until metabolic stability is achieved. Fetal monitoring is important given risks of distress, death, or developmental impacts from maternal acidosis and electrolyte disturbances.
PID is an infection of the upper female genital tract that is usually caused by sexually transmitted organisms like Neisseria gonorrhoeae and Chlamydia trachomatis. Risk factors include young age, multiple sexual partners, and IUD use. Left untreated, PID can lead to long-term complications like infertility, ectopic pregnancy, and chronic pelvic pain. Diagnosis is based on symptoms and physical exam findings. Treatment involves broad-spectrum antibiotics to eliminate the infection as well as prevent complications. Hospital admission is recommended for severe cases, pregnant women, or when there is no response to oral antibiotics.
Ahmed Walid Anwar Morad, Professor Obstetrics and Gynecology
Optional procedures alongside the standard IVF protocol to increase the chance of a live birth.
These lecture slides, by Dr Sidra Arshad, offer a simplified look into the mechanisms involved in the regulation of respiration:
Learning objectives:
1. Describe the organisation of respiratory center
2. Describe the nervous control of inspiration and respiratory rhythm
3. Describe the functions of the dorsal and respiratory groups of neurons
4. Describe the influences of the Pneumotaxic and Apneustic centers
5. Explain the role of Hering-Breur inflation reflex in regulation of inspiration
6. Explain the role of central chemoreceptors in regulation of respiration
7. Explain the role of peripheral chemoreceptors in regulation of respiration
8. Explain the regulation of respiration during exercise
9. Integrate the respiratory regulatory mechanisms
10. Describe the Cheyne-Stokes breathing
Study Resources:
1. Chapter 42, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 36, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 13, Human Physiology by Lauralee Sherwood, 9th edition
- Video recording of this lecture in English language: https://youtu.be/Pt1nA32sdHQ
- Video recording of this lecture in Arabic language: https://youtu.be/uFdc9F0rlP0
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
How to Control Your Asthma Tips by gokuldas hospital.Gokuldas Hospital
Respiratory issues like asthma are the most sensitive issue that is affecting millions worldwide. It hampers the daily activities leaving the body tired and breathless.
The key to a good grip on asthma is proper knowledge and management strategies. Understanding the patient-specific symptoms and carving out an effective treatment likewise is the best way to keep asthma under control.
Travel vaccination in Manchester offers comprehensive immunization services for individuals planning international trips. Expert healthcare providers administer vaccines tailored to your destination, ensuring you stay protected against various diseases. Conveniently located clinics and flexible appointment options make it easy to get the necessary shots before your journey. Stay healthy and travel with confidence by getting vaccinated in Manchester. Visit us: www.nxhealthcare.co.uk
Breast cancer: Post menopausal endocrine therapyDr. Sumit KUMAR
Breast cancer in postmenopausal women with hormone receptor-positive (HR+) status is a common and complex condition that necessitates a multifaceted approach to management. HR+ breast cancer means that the cancer cells grow in response to hormones such as estrogen and progesterone. This subtype is prevalent among postmenopausal women and typically exhibits a more indolent course compared to other forms of breast cancer, which allows for a variety of treatment options.
Diagnosis and Staging
The diagnosis of HR+ breast cancer begins with clinical evaluation, imaging, and biopsy. Imaging modalities such as mammography, ultrasound, and MRI help in assessing the extent of the disease. Histopathological examination and immunohistochemical staining of the biopsy sample confirm the diagnosis and hormone receptor status by identifying the presence of estrogen receptors (ER) and progesterone receptors (PR) on the tumor cells.
Staging involves determining the size of the tumor (T), the involvement of regional lymph nodes (N), and the presence of distant metastasis (M). The American Joint Committee on Cancer (AJCC) staging system is commonly used. Accurate staging is critical as it guides treatment decisions.
Treatment Options
Endocrine Therapy
Endocrine therapy is the cornerstone of treatment for HR+ breast cancer in postmenopausal women. The primary goal is to reduce the levels of estrogen or block its effects on cancer cells. Commonly used agents include:
Selective Estrogen Receptor Modulators (SERMs): Tamoxifen is a SERM that binds to estrogen receptors, blocking estrogen from stimulating breast cancer cells. It is effective but may have side effects such as increased risk of endometrial cancer and thromboembolic events.
Aromatase Inhibitors (AIs): These drugs, including anastrozole, letrozole, and exemestane, lower estrogen levels by inhibiting the aromatase enzyme, which converts androgens to estrogen in peripheral tissues. AIs are generally preferred in postmenopausal women due to their efficacy and safety profile compared to tamoxifen.
Selective Estrogen Receptor Downregulators (SERDs): Fulvestrant is a SERD that degrades estrogen receptors and is used in cases where resistance to other endocrine therapies develops.
Combination Therapies
Combining endocrine therapy with other treatments enhances efficacy. Examples include:
Endocrine Therapy with CDK4/6 Inhibitors: Palbociclib, ribociclib, and abemaciclib are CDK4/6 inhibitors that, when combined with endocrine therapy, significantly improve progression-free survival in advanced HR+ breast cancer.
Endocrine Therapy with mTOR Inhibitors: Everolimus, an mTOR inhibitor, can be added to endocrine therapy for patients who have developed resistance to aromatase inhibitors.
Chemotherapy
Chemotherapy is generally reserved for patients with high-risk features, such as large tumor size, high-grade histology, or extensive lymph node involvement. Regimens often include anthracyclines and taxanes.
Are you looking for a long-lasting solution to your missing tooth?
Dental implants are the most common type of method for replacing the missing tooth. Unlike dentures or bridges, implants are surgically placed in the jawbone. In layman’s terms, a dental implant is similar to the natural root of the tooth. It offers a stable foundation for the artificial tooth giving it the look, feel, and function similar to the natural tooth.
Summer is a time for fun in the sun, but the heat and humidity can also wreak havoc on your skin. From itchy rashes to unwanted pigmentation, several skin conditions become more prevalent during these warmer months.
Histololgy of Female Reproductive System.pptxAyeshaZaid1
Dive into an in-depth exploration of the histological structure of female reproductive system with this comprehensive lecture. Presented by Dr. Ayesha Irfan, Assistant Professor of Anatomy, this presentation covers the Gross anatomy and functional histology of the female reproductive organs. Ideal for students, educators, and anyone interested in medical science, this lecture provides clear explanations, detailed diagrams, and valuable insights into female reproductive system. Enhance your knowledge and understanding of this essential aspect of human biology.
Travel Clinic Cardiff: Health Advice for International TravelersNX Healthcare
Travel Clinic Cardiff offers comprehensive travel health services, including vaccinations, travel advice, and preventive care for international travelers. Our expert team ensures you are well-prepared and protected for your journey, providing personalized consultations tailored to your destination. Conveniently located in Cardiff, we help you travel with confidence and peace of mind. Visit us: www.nxhealthcare.co.uk
Know the difference between Endodontics and Orthodontics.Gokuldas Hospital
Your smile is beautiful.
Let’s be honest. Maintaining that beautiful smile is not an easy task. It is more than brushing and flossing. Sometimes, you might encounter dental issues that need special dental care. These issues can range anywhere from misalignment of the jaw to pain in the root of teeth.
Test bank for karp s cell and molecular biology 9th edition by gerald karp.pdfrightmanforbloodline
Test bank for karp s cell and molecular biology 9th edition by gerald karp.pdf
Test bank for karp s cell and molecular biology 9th edition by gerald karp.pdf
Test bank for karp s cell and molecular biology 9th edition by gerald karp.pdf
8. Small–for–gestational age (SGA)
• SGA refers to a fetal birth weight or
abdominal circumference (AC)
– < 10th centile (< 3rd
centile→ Sever SGA)
– < 2 standard deviation below the mean for
gestational age as per the population growth charts.
• May be:
– Pathologic: True IUGR (FGR)
– Non pathologic: Constitutional (Healthy SGA)
9.
10.
11. Intrauterine Growth Restriction (IUGR)
• IUGR implies a pathological restriction of the genetic
growth potential.
• IUGR is not synonymous with SGA.
• IUGR fetuses may manifest evidence of fetal
compromise (abnormal Doppler studies, reduced liquor
volume).
• Low birth weight (LBW) refers to an infant with a birth
weight < 2500 g.
12. IUGR
• Perinatal mortality 120/1000
• 2nd
leading contributor to the Perinatal mortality rate
• 40% of all stillbirths are FGR.
• 50% FGR cases suffer intrapartum asphyxia.
• Its early and proper identification and management
lowers this perinatal mortality and morbidity
28. Take Home Message
IUGR
I AM A FETUS IN THE WOMBʺ
I FEAR IT MAY BECOME MY TOMB
IF ONLY I GIVE A SHOUT
TO MAKE MY DOCTOR GET ME OUTʺ
29. Take Home Message
• IUGR is associated with high perinatal morbidity and
mortality.
• IUGR remains a challenging problem to clinicians
• The foremost priority is to establish the dating
criteria and further identify the modifiable risk
factors and optimize the maternal systemic disease.
30. Take Home Message
• Proper management may reduce the
associated perinatal morbidity and mortality
• Screening, diagnosis & management
should be evidence based