An ectopic pregnancy occurs when a fertilized egg implants and grows outside the main cavity of the uterus, usually in one of the fallopian tubes. Symptoms can include light vaginal bleeding and pelvic pain. Without treatment, the growing tissue can cause life-threatening bleeding. Ectopic pregnancies are often caused by damage to the fallopian tubes from inflammation or infections that blocks the path of the fertilized egg. Treatment depends on symptoms and diagnosis but may involve medication or surgery to remove the ectopic tissue.
What to Expect if You’ve Been Diagnosed with Placenta PreviaMiami ObGyns
www.miamiobgyns.com/blog/diagnosed-placenta-previa/
If you’ve been diagnosed with Placenta Previa you are sure to have many questions about the causes, risks and treatments. Here’s what to expect...
Fertilization or conception
Union of a sperm and a mature ovum
Takes place in outer third of the fallopian tube
Zygote
Initial name for fertilized ovum
Embryo
Name of product of conception from second through 8th week of pregnancy
Fetus
Name of the product of conception from 9th week through duration of gestational period
Early signs of infertility make yourself aware of themanyremote
Diagnosis of infertility can be a sad time for any family. You are ready to start a family, and suddenly you are told that you are infertile. Your whole world crashes in front of you.
Pregnancy loss or miscarriage can be tested and evaluated by the OB-GYN doctor and baby scan clinic. There are several reasons for pregnancy loss. Successful deliveries are possible even after a pregnancy loss, so never lose hope.
What to Expect if You’ve Been Diagnosed with Placenta PreviaMiami ObGyns
www.miamiobgyns.com/blog/diagnosed-placenta-previa/
If you’ve been diagnosed with Placenta Previa you are sure to have many questions about the causes, risks and treatments. Here’s what to expect...
Fertilization or conception
Union of a sperm and a mature ovum
Takes place in outer third of the fallopian tube
Zygote
Initial name for fertilized ovum
Embryo
Name of product of conception from second through 8th week of pregnancy
Fetus
Name of the product of conception from 9th week through duration of gestational period
Early signs of infertility make yourself aware of themanyremote
Diagnosis of infertility can be a sad time for any family. You are ready to start a family, and suddenly you are told that you are infertile. Your whole world crashes in front of you.
Pregnancy loss or miscarriage can be tested and evaluated by the OB-GYN doctor and baby scan clinic. There are several reasons for pregnancy loss. Successful deliveries are possible even after a pregnancy loss, so never lose hope.
Placenta previa (pluh-SEN-tuh PREH-vee-uh) occurs when a baby's placenta partially or totally covers the mother's cervix — the outlet for the uterus. Placenta previa can cause severe bleeding during pregnancy and delivery. Some of the possible causes and risk factors of placenta previa include: Low implantation of the fertilised egg. Abnormalities of the uterine lining, such as fibroids. Scarring of the uterine lining (endometrium)
Study on utilization of antenatal care and outcome of pregnancy in a medical ...Sudipta Naskar
A study on Ante-natal care utilization by the mothers in Calcutta National Medical College & Hospital done by the 3rd Professional (Part I) M.B.B.S. students of Calcutta National Medical College under the guidance of the teachers of Community Medicine.
Many women experience some minor disorders during pregnancy.
Every system of the body may be affected during pregnancy. These disorders, however , are not minor to the pregnant woman.
It is the expulsion or extraction from its mother of an embryo or fetus weighing 500 gm or less when it is not capable of independent survival (WHO).
The 500gm of fetal development is attained approximately at 22 weeks of gestation.
Expelled fetus- Abortus
Placenta previa (pluh-SEN-tuh PREH-vee-uh) occurs when a baby's placenta partially or totally covers the mother's cervix — the outlet for the uterus. Placenta previa can cause severe bleeding during pregnancy and delivery. Some of the possible causes and risk factors of placenta previa include: Low implantation of the fertilised egg. Abnormalities of the uterine lining, such as fibroids. Scarring of the uterine lining (endometrium)
Study on utilization of antenatal care and outcome of pregnancy in a medical ...Sudipta Naskar
A study on Ante-natal care utilization by the mothers in Calcutta National Medical College & Hospital done by the 3rd Professional (Part I) M.B.B.S. students of Calcutta National Medical College under the guidance of the teachers of Community Medicine.
Many women experience some minor disorders during pregnancy.
Every system of the body may be affected during pregnancy. These disorders, however , are not minor to the pregnant woman.
It is the expulsion or extraction from its mother of an embryo or fetus weighing 500 gm or less when it is not capable of independent survival (WHO).
The 500gm of fetal development is attained approximately at 22 weeks of gestation.
Expelled fetus- Abortus
Ectopic pregnancy by dr aishwarya, a4 fertility centre, chennai
#ectopicpregnancy #ectopy #fertilitytips #pregnancycare #pregnancytreatment #ivfcentre #pregnancytips #a4hospital #a4fertilitycentre #chennai
The ovaries are reproductive organs in women that are located in the pelvis. One ovary is on each side of the uterus, and each is about the side of a walnut. The ovaries produce eggs and the female hormones, estrogen and progesterone. The ovaries are the main source of female hormones that control sexual development including breasts, body shape, and body hair. The ovaries also regulate the menstrual cycle and pregnancy.
Ovulation is controlled by a series of hormone chain reactions originating from the brain's hypothalamus. Every month, as part of a woman's menstrual cycle, follicles rupture, releasing an egg from the ovary. A follicle is a small fluid sac that contains the female gametes (eggs) inside the ovary. This process of releasing and egg from the ovary an into the Fallopian tube is known as 'ovulation'.
Ovarian cysts are fluid-filled sacs that grow inside or on top of one (or both) ovaries. A cyst is a general term used to describe a fluid-filled structure. Ovarian cysts are usually asymptomatic, but pain in the abdomen or pelvis is common.
By:
Dr.Vaidehi Bhatt, MD(HOM),
Assistant Professor, Depart. of Pharmacy, Rajkot Homoeopathic Medical College, Parul University
1.1 Define and use correctly all of the key terms
1.2 Describe the signs of true labour and distinguish between true and false labour
1.3 Explain to the mother how to recognise the onset of true labour
1.4 Describe the characteristic features and mechanisms of the four stages of labour
1.5 Describe the seven cardinal movements made by the baby as it descends the birth canal in a normal labour
Miscarriage - medical information(causes ,test& diagnosis, management , preve...martinshaji
Miscarriage is the spontaneous loss of a #pregnancy before the 20th week. About 10 to 20 percent of known pregnancies end in miscarriage. But the actual number is probably much higher because many miscarriages occur so early in pregnancy that a woman doesn't even know she's pregnant.
Miscarriage is a somewhat loaded term — possibly suggesting that something was amiss in the carrying of the pregnancy. This is rarely true. Most miscarriages occur because the #fetus isn't developing normally. However, because these abnormalities are rarely understood, it's often difficult to determine what causes them.
Miscarriage is a relatively common #experience — but that doesn't make it any easier. Take a step toward #emotional healing by understanding what can cause a miscarriage, what increases the #risk and what #medical care might be needed.
please comment
thank you
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
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
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.
HOT NEW PRODUCT! BIG SALES FAST SHIPPING NOW FROM CHINA!! EU KU DB BK substit...GL Anaacs
Contact us if you are interested:
Email / Skype : kefaya1771@gmail.com
Threema: PXHY5PDH
New BATCH Ku !!! MUCH IN DEMAND FAST SALE EVERY BATCH HAPPY GOOD EFFECT BIG BATCH !
Contact me on Threema or skype to start big business!!
Hot-sale products:
NEW HOT EUTYLONE WHITE CRYSTAL!!
5cl-adba precursor (semi finished )
5cl-adba raw materials
ADBB precursor (semi finished )
ADBB raw materials
APVP powder
5fadb/4f-adb
Jwh018 / Jwh210
Eutylone crystal
Protonitazene (hydrochloride) CAS: 119276-01-6
Flubrotizolam CAS: 57801-95-3
Metonitazene CAS: 14680-51-4
Payment terms: Western Union,MoneyGram,Bitcoin or USDT.
Deliver Time: Usually 7-15days
Shipping method: FedEx, TNT, DHL,UPS etc.Our deliveries are 100% safe, fast, reliable and discreet.
Samples will be sent for your evaluation!If you are interested in, please contact me, let's talk details.
We specializes in exporting high quality Research chemical, medical intermediate, Pharmaceutical chemicals and so on. Products are exported to USA, Canada, France, Korea, Japan,Russia, Southeast Asia and other countries.
Knee anatomy and clinical tests 2024.pdfvimalpl1234
This includes all relevant anatomy and clinical tests compiled from standard textbooks, Campbell,netter etc..It is comprehensive and best suited for orthopaedicians and orthopaedic residents.
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.
Ethanol (CH3CH2OH), or beverage alcohol, is a two-carbon alcohol
that is rapidly distributed in the body and brain. Ethanol alters many
neurochemical systems and has rewarding and addictive properties. It
is the oldest recreational drug and likely contributes to more morbidity,
mortality, and public health costs than all illicit drugs combined. The
5th edition of the Diagnostic and Statistical Manual of Mental Disorders
(DSM-5) integrates alcohol abuse and alcohol dependence into a single
disorder called alcohol use disorder (AUD), with mild, moderate,
and severe subclassifications (American Psychiatric Association, 2013).
In the DSM-5, all types of substance abuse and dependence have been
combined into a single substance use disorder (SUD) on a continuum
from mild to severe. A diagnosis of AUD requires that at least two of
the 11 DSM-5 behaviors be present within a 12-month period (mild
AUD: 2–3 criteria; moderate AUD: 4–5 criteria; severe AUD: 6–11 criteria).
The four main behavioral effects of AUD are impaired control over
drinking, negative social consequences, risky use, and altered physiological
effects (tolerance, withdrawal). This chapter presents an overview
of the prevalence and harmful consequences of AUD in the U.S.,
the systemic nature of the disease, neurocircuitry and stages of AUD,
comorbidities, fetal alcohol spectrum disorders, genetic risk factors, and
pharmacotherapies for AUD.
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- 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
New Drug Discovery and Development .....NEHA GUPTA
The "New Drug Discovery and Development" process involves the identification, design, testing, and manufacturing of novel pharmaceutical compounds with the aim of introducing new and improved treatments for various medical conditions. This comprehensive endeavor encompasses various stages, including target identification, preclinical studies, clinical trials, regulatory approval, and post-market surveillance. It involves multidisciplinary collaboration among scientists, researchers, clinicians, regulatory experts, and pharmaceutical companies to bring innovative therapies to market and address unmet medical needs.
Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
Acute scrotum is a general term referring to an emergency condition affecting the contents or the wall of the scrotum.
There are a number of conditions that present acutely, predominantly with pain and/or swelling
A careful and detailed history and examination, and in some cases, investigations allow differentiation between these diagnoses. A prompt diagnosis is essential as the patient may require urgent surgical intervention
Testicular torsion refers to twisting of the spermatic cord, causing ischaemia of the testicle.
Testicular torsion results from inadequate fixation of the testis to the tunica vaginalis producing ischemia from reduced arterial inflow and venous outflow obstruction.
The prevalence of testicular torsion in adult patients hospitalized with acute scrotal pain is approximately 25 to 50 percent
263778731218 Abortion Clinic /Pills In Harare ,sisternakatoto
263778731218 Abortion Clinic /Pills In Harare ,ABORTION WOMEN’S CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. That’s why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminate…Dr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group ABORTION WOMEN’S CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. That’s why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminate…Dr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group of receptionists, nurses, and physicians have worked together as a teamof receptionists, nurses, and physicians have worked together as a team wwww.lisywomensclinic.co.za/
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.
2. ◦ Pregnancy begins with a fertilized egg. Normally, the fertilized egg attaches to the lining of the
uterus. An ectopic pregnancy occurs when a fertilized egg implants and grows outside the main
cavity of the uterus
◦ An ectopic pregnancy can't proceed normally. The fertilized egg can't survive, and the growing
tissue may cause life-threatening bleeding, if left untreated.
3. Symptoms
◦ You may not notice any symptoms at first. However, some women who have an ectopic
pregnancy have the usual early signs or symptoms of pregnancy — a missed period, breast
tenderness and nausea.
◦ If you take a pregnancy test, the result will be positive. Still, an ectopic pregnancy can't continue
as normal.
◦ As the fertilized egg grows in the improper place, signs and symptoms become more
noticeable.
4. Early warning of ectopic pregnancy
◦ Often, the first warning signs of an ectopic pregnancy are light vaginal
bleeding and pelvic pain.
◦ If blood leaks from the fallopian tube, you may feel shoulder pain or an urge to
have a bowel movement. Your specific symptoms depend on where the blood
collects and which nerves are irritated
5. Causes
◦ A tubal pregnancy — the most common type of ectopic pregnancy — happens
when a fertilized egg gets stuck on its way to the uterus, often because the
fallopian tube is damaged by inflammation or is misshapen. Hormonal
imbalances or abnormal development of the fertilized egg also might play a
role
7. Complications
◦ An ectopic pregnancy can cause your fallopian tube to burst open. Without
treatment, the ruptured tube can lead to life-threatening bleeding.
8. Diagnosis
◦ A pelvic exam can help your doctor identify areas of pain, tenderness, or a
mass in the fallopian tube or ovary. However, your doctor can't diagnose an
ectopic pregnancy by examining you. You'll need blood tests and an
ultrasound.
9. Treatment
◦ A fertilized egg can't develop normally outside the uterus. To prevent life-
threatening complications, the ectopic tissue needs to be removed.
Depending on your symptoms and when the ectopic pregnancy is
discovered, this may be done using medication, laparoscopic surgery or
abdominal surgery.
10. ◦ Medication :-An early ectopic pregnancy without unstable bleeding is most often treated with a
medication called methotrexate, which stops cell growth and dissolves existing cells. The
medication is given by injection. It's very important that the diagnosis of ectopic pregnancy is
certain before receiving this treatment.
◦ After the injection, your doctor will order another HCG test to determine how well treatment is
working, and if you need more medication