This document discusses the physiology of labor and anesthesia during labor. It begins by defining labor as the process by which regular uterine contractions cause cervical dilation, usually resulting in fetus delivery after 22 weeks of pregnancy. Labor involves extensive physiological changes in the mother to allow fetus delivery through the birth canal. The document then covers classifications of labor, theories of labor onset, signs that precede labor, methods for assessing cervical readiness, characteristics of uterine contractions and labor stages. It discusses pain management techniques during labor, including non-medical and medical methods. The document provides details on various anesthesia techniques for labor like local infiltration and epidural anesthesia.
Preterm labor is the labor that starts before the 37th completed week. In this presentation, we will discover causes, pathogenesis, diagnosis, clinical features, and management principles for preterm labor along with the most recent evidence.
Hope it helps.. This presentation describes about labour induction, its types, methods, management and responsibilities. also the procedure of performing the methods. pictures as per need attached for the reference. like and comment if any suggestion.
Overview
While it takes nine months to grow a full-term baby, labor and delivery occurs in a matter of days or even hours. However, it’s the process of labor and delivery that tends to occupy the minds of expectant parents the most.
Read on if you have questions and concerns around the signs and length of labor, and how to manage pain.
Signs of labor
Labor has started or is coming soon if you experience symptoms such as:
increased pressure in the uterus
a change of energy levels
a bloody mucus discharge
Real labor has most likely arrived when contractions become regular and are painful.
Braxton Hicks contractions
Many women experience irregular contractions sometime after 20 weeks of pregnancy. Known as Braxton Hicks contractions, they’re typically painless. At most, they’re uncomfortable and are irregular.
Braxton Hicks contractions can sometimes be triggered by an increase in either mother or baby’s activity, or a full bladder. No one fully understands the role Braxton Hicks contractions play in pregnancy.
They may promote blood flow, help maintain uterine health during the pregnancy, or prepare the uterus for childbirth.
Braxton Hicks contractions don’t cause the cervix to dilate. Painful or regular contractions aren’t likely to be Braxton Hicks. Instead, they’re the type of contractions that should lead you to call your doctor.
Preterm labor is the labor that starts before the 37th completed week. In this presentation, we will discover causes, pathogenesis, diagnosis, clinical features, and management principles for preterm labor along with the most recent evidence.
Hope it helps.. This presentation describes about labour induction, its types, methods, management and responsibilities. also the procedure of performing the methods. pictures as per need attached for the reference. like and comment if any suggestion.
Overview
While it takes nine months to grow a full-term baby, labor and delivery occurs in a matter of days or even hours. However, it’s the process of labor and delivery that tends to occupy the minds of expectant parents the most.
Read on if you have questions and concerns around the signs and length of labor, and how to manage pain.
Signs of labor
Labor has started or is coming soon if you experience symptoms such as:
increased pressure in the uterus
a change of energy levels
a bloody mucus discharge
Real labor has most likely arrived when contractions become regular and are painful.
Braxton Hicks contractions
Many women experience irregular contractions sometime after 20 weeks of pregnancy. Known as Braxton Hicks contractions, they’re typically painless. At most, they’re uncomfortable and are irregular.
Braxton Hicks contractions can sometimes be triggered by an increase in either mother or baby’s activity, or a full bladder. No one fully understands the role Braxton Hicks contractions play in pregnancy.
They may promote blood flow, help maintain uterine health during the pregnancy, or prepare the uterus for childbirth.
Braxton Hicks contractions don’t cause the cervix to dilate. Painful or regular contractions aren’t likely to be Braxton Hicks. Instead, they’re the type of contractions that should lead you to call your doctor.
Series of events that takes place in the genital organ in an effort to expel the viable products of conception out of the womb through the vagina into the outer world is called labour.
there are four stages of labour.
a detail study on normal labour ( definition, stages of labour, management ,p...martinshaji
The World Health Organization (WHO) defines normal birth as follows: The birth is spontaneous in onset and low risk at the start of labor and remains so throughout labor and delivery. The infant is born spontaneously in the vertex position between 37 and 42 weeks of pregnancy. this is study on detailed study on physiology and stages of normal labour .
please comment
thank u
This presentation contains :-
1.Introduction of normal labour
2. Definiation of normal labour
3.Criteria of normal labour
4. Physiology of normal labour
5. Pathophysiology of labor
6.Estrogen
7. Prostaglandin
8. Oxytocin
9. True labor and false labor difference
10. Uterine contraction in labor
11. Stages of labour
12. Management of 1 st stage
13. management of 2 nd stage
14. mamagement of 3 rd stage of labor
15. Cervix dilation
16. Friedman's curve
17. Fetal skull
18. Diameter of fetal skull
19. Sutures in fetal head
20. Moulding
21. Mechanism of labour
physiology of labor includes the contraction and retraction of the muscles of uterus. I hope this presentation will help the persons of concerned subject.
Stages of labour and alternative therapiesSaima Habeeb
Birth is a normal, healthy part of a woman’s life. This unexplainable happiness is usually accompanied by severe pain due to contractions.
Labour is a health state that most women aspire to, at some point in their lives. The first thought that comes to the mind of an expecting woman regarding her delivery is the pain of labour.
Labour is a normal physiological process, which while should be an occasion for rejoicing
This topic contains detailed description about labour, its definition, date of onset of labour, calculations of date of delivery, causes of onset of labour, physiology of normal labour, and events, clinical course and management of each stages of labour.
Normal labour and physiology of normal labourJasleen Kaur
This topic will make easy to understand normal labour and physiology behind normal labour to all medical students..Hopefully it would be beneficial to all dear students..
ARTIFICIAL INTELLIGENCE IN HEALTHCARE.pdfAnujkumaranit
Artificial intelligence (AI) refers to the simulation of human intelligence processes by machines, especially computer systems. It encompasses tasks such as learning, reasoning, problem-solving, perception, and language understanding. AI technologies are revolutionizing various fields, from healthcare to finance, by enabling machines to perform tasks that typically require human intelligence.
Prix Galien International 2024 Forum ProgramLevi Shapiro
June 20, 2024, Prix Galien International and Jerusalem Ethics Forum in ROME. Detailed agenda including panels:
- ADVANCES IN CARDIOLOGY: A NEW PARADIGM IS COMING
- WOMEN’S HEALTH: FERTILITY PRESERVATION
- WHAT’S NEW IN THE TREATMENT OF INFECTIOUS,
ONCOLOGICAL AND INFLAMMATORY SKIN DISEASES?
- ARTIFICIAL INTELLIGENCE AND ETHICS
- GENE THERAPY
- BEYOND BORDERS: GLOBAL INITIATIVES FOR DEMOCRATIZING LIFE SCIENCE TECHNOLOGIES AND PROMOTING ACCESS TO HEALTHCARE
- ETHICAL CHALLENGES IN LIFE SCIENCES
- Prix Galien International Awards Ceremony
Factory Supply Best Quality Pmk Oil CAS 28578–16–7 PMK Powder in Stockrebeccabio
Factory Supply Best Quality Pmk Oil CAS 28578–16–7 PMK Powder in Stock
Telegram: bmksupplier
signal: +85264872720
threema: TUD4A6YC
You can contact me on Telegram or Threema
Communicate promptly and reply
Free of customs clearance, Double Clearance 100% pass delivery to USA, Canada, Spain, Germany, Netherland, Poland, Italy, Sweden, UK, Czech Republic, Australia, Mexico, Russia, Ukraine, Kazakhstan.Door to door service
Hot Selling Organic intermediates
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
MANAGEMENT OF ATRIOVENTRICULAR CONDUCTION BLOCK.pdfJim Jacob Roy
Cardiac conduction defects can occur due to various causes.
Atrioventricular conduction blocks ( AV blocks ) are classified into 3 types.
This document describes the acute management of AV block.
Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
Follow us on: Pinterest
Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
Report Back from SGO 2024: What’s the Latest in Cervical Cancer?bkling
Are you curious about what’s new in cervical cancer research or unsure what the findings mean? Join Dr. Emily Ko, a gynecologic oncologist at Penn Medicine, to learn about the latest updates from the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer. Dr. Ko will discuss what the research presented at the conference means for you and answer your questions about the new developments.
Lung Cancer: Artificial Intelligence, Synergetics, Complex System Analysis, S...Oleg Kshivets
RESULTS: Overall life span (LS) was 2252.1±1742.5 days and cumulative 5-year survival (5YS) reached 73.2%, 10 years – 64.8%, 20 years – 42.5%. 513 LCP lived more than 5 years (LS=3124.6±1525.6 days), 148 LCP – more than 10 years (LS=5054.4±1504.1 days).199 LCP died because of LC (LS=562.7±374.5 days). 5YS of LCP after bi/lobectomies was significantly superior in comparison with LCP after pneumonectomies (78.1% vs.63.7%, P=0.00001 by log-rank test). AT significantly improved 5YS (66.3% vs. 34.8%) (P=0.00000 by log-rank test) only for LCP with N1-2. Cox modeling displayed that 5YS of LCP significantly depended on: phase transition (PT) early-invasive LC in terms of synergetics, PT N0—N12, cell ratio factors (ratio between cancer cells- CC and blood cells subpopulations), G1-3, histology, glucose, AT, blood cell circuit, prothrombin index, heparin tolerance, recalcification time (P=0.000-0.038). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and PT early-invasive LC (rank=1), PT N0—N12 (rank=2), thrombocytes/CC (3), erythrocytes/CC (4), eosinophils/CC (5), healthy cells/CC (6), lymphocytes/CC (7), segmented neutrophils/CC (8), stick neutrophils/CC (9), monocytes/CC (10); leucocytes/CC (11). Correct prediction of 5YS was 100% by neural networks computing (area under ROC curve=1.0; error=0.0).
CONCLUSIONS: 5YS of LCP after radical procedures significantly depended on: 1) PT early-invasive cancer; 2) PT N0--N12; 3) cell ratio factors; 4) blood cell circuit; 5) biochemical factors; 6) hemostasis system; 7) AT; 8) LC characteristics; 9) LC cell dynamics; 10) surgery type: lobectomy/pneumonectomy; 11) anthropometric data. Optimal diagnosis and treatment strategies for LC are: 1) screening and early detection of LC; 2) availability of experienced thoracic surgeons because of complexity of radical procedures; 3) aggressive en block surgery and adequate lymph node dissection for completeness; 4) precise prediction; 5) adjuvant chemoimmunoradiotherapy for LCP with unfavorable prognosis.
2. LABOR–is the physiology process whereby
regular uterine activity causes progressive
cervical dilatation and usually results in
delivery of the fetus, after 22 weeks of
pregnancy.
3. - Labor is a physiologic process that
permits a series of extensive physiologic
changes in the mother to allow for the
delivery of her fetus through the birth
canal.
- It is defined as progressive cervical
effacement, dilatation, or both, resulting
from regular uterine contractions that occur
at least every 5 minutes and last 30-60
seconds.
4. Classification of labor
PRETERM LABOR– delivery the fetus from
the cavity of uterus in 22-36 weeks of
pregnancy.
TERM LABOR- delivery the fetus from the
cavity of uterus in 37-42 weeks of
pregnancy.
Delayed labor- delivery the fetus from the
cavity of uterus after 42 weeks of
pregnancy.
5. Theories, which explain the
mechanism of birth
beginning
Mechanical
Immune
Placenta
Chemical
Endocrine
Modern
6. Forerunners of labor
The bottom of uterus is lowering
Insertion of pre-lying part
Krestellers cork is going away.
Reductions of woman’s weight.
Irregular muscular contractions of
uterus.
Maturity of uterus’s cervix
7. BISHOP’S SCALE
Signs
Score
0
1
2
Consistency of
uterus’ cervix
Thick
Softened, but thick in
the area of internal os
Soft
Length and
effacement of cervix
More than 2 сm
1-2 сv
Less than 1 cm or
effaced
Permeability of
cervical canal or
cervical os
External os is closed
or lets pass trough
fingertip only
Cervical canal lets pass
one finger freely.
Internal os is still
present
Cervical canal lets
pass more than
one finger freely. If
the cervix is
effaced – dilatation
more than 2 cm
Disposition of the
cervix
Posterior
Anterior
Medial
0-2 points – uterus’ cervix is “immature”
3-4 points – cervix is “mature but not enough”
5-8 points – cervix is “mature”
13. Labor stages
І stage (cervical) – dilatation of the cervix
(12-15 hrs.)
ІІ stage (pelvic) – starts from complete
dilatation of cervix to the delivery of baby
(1-2 hrs.).
ІІІ stage (placental)- starts from the birth
of baby till delivery of the placenta. (5-30
min.).
15. Uterine contractions – regular
contractions of uteri musculature.
Typically, contractions occur every 5-10
minutes and last for 20-25 seconds in the
onset of labor.
As labor progresses, the contractions
become more frequent, more intense,
and last longer.
16. Characteristics of uterine
contractions
Tonus – minimal pressure between contractions –
10-12 mm Hg.
Intensivity – difference between amplitude and
basal tonus of uterus 30-50-70 mm Hg.
Frequency per 10 min – 3-4 за 10 хв.
Duration – 35 - 93 сек.
Rhythm - intervals between contractions – equal.
Activity = intensivity х frequency per 10 min = 280340 Montevideo units
18. Bearing-down efforts
(or pushing)
Is the periodic contractions of diaphragm,
pelvic floor muscles and front abdominal
which are add to the force of uterine
contractions.
35. Anesthesia in Labor
Causes of labor pain:
- Hypoxia of uterine muscle
- Stretching of the uterus’ lower
segment
- Stretching of the uterus’ ligaments
- Psychological causes
37. Psychological training of
pregnant women
-Decreases phychological component
of pain
-Decreases fear of labor
-Forms correct imagination about
labor in patient
38. Lessons
1 lesson– anatomy and physiology, changes
during pregnancy
2 lesson– 1st period of labor, correct
behaviour of patient, role of partner;
3 lesson– 2nd and 3rd periods of labor;
4 lesson – port-partum period, breast
feeding, caring of baby;
5th lesson - revision.
39. Medicamental pain relief must have
Good effect
Simplicity of usage
Safety for mother and fetus!
40. Indications to Anesthesia:
No effect from the psychoprophylaxis;
Gestoses of the second half of pregnancy
Hard extragenital patology
Operative interferences ;
Labor abnormalities
46. Epidural anesthesia
Anatomical abnormalities, such as spina bifida or scoliosis
Previous spinal surgery (where scar tissue may hamper the
spread of medication, or may cause an acquired tethered spinal
cord)
Certain problems of the central nervous system, including multiple
sclerosis or syringomyelia
Certain heart-valve problems (such as aortic stenosis, where the
vasodilation induced by the anaesthetic may impair blood supply
to the thickened heart muscle.)
Bleeding disorder (coagulopathy) or anticoagulant medication (e.g.
warfarin) - risk of spinal cord-compressing hematoma Infection
near the point of intended insertion Infection in the bloodstream
which may "seed" via the catheter into the (otherwise relatively
impervious) central nervous system
Uncorrected hypovolemia (low circulating blood volume)