The fetal circulation is the circulatory system of a human fetus, often encompassing the entire fetoplacental circulation that also includes the umbilical cord and the blood vessels within the placenta that carry fetal blood.

The fetal circulation works differently from that of born humans, mainly because the lungs are not in use: the fetus obtains oxygen and nutrients from the mother through the placenta and the umbilical cord.

Cardiac tamponade Email this page to a friend Print Facebook Twitter Bookmark & Share Cardiac tamponade is pressure on the heart that occurs when blood or fluid builds up in the space between the heart muscle (myocardium) and the outer covering sac of the heart (pericardium). Causes In this condition, blood or fluid collects in the pericardium, the sac surrounding the heart. This prevents the heart ventricles from expanding fully. The excess pressure from the fluid prevents the heart from working properly. As a result, the body does not get enough blood. Cardiac tamponade can occur due to: Dissecting aortic aneurysm (thoracic) End-stage lung cancer Heart attack (acute MI) Heart surgery Pericarditis caused by bacterial or viral infections Wounds to the heart

Histology of Lymph Node

A heart attack occurs when blood flow to a part of your heart is blocked for a long enough time that part of the heart muscle is damaged or dies. The medical term for this is myocardial infarction.

Histology of Pancreas

This animated video covers statins, fibrates, niacin, bile resins, and ezetimibe. We will discuss mechanisms of action, which part of the lipid profile is affected by each drug, and common side effects.

Atrial flutter is a type of abnormal heart rate, or arrhythmia. It occurs when the upper chambers of your heart beat too fast. When the chambers in the top of your heart (atria) beat faster than the bottom ones (ventricles), it complicates your heart rhythm

Many women who consider breast implants worry about their safety, strength, and overall quality. These are valid concerns, and in this video, we want to clear those doubts with real, simple explanations and proof.

We use only the highest-quality breast implants, manufactured in Brazil, Paris, or the UK. These implants are trusted worldwide and come with a 15-year international warranty. That means if there’s ever an issue, the manufacturer will replace the implant free of cost, no matter where you are. We do not use cheap or unreliable materials, only top brands that meet the strictest safety standards.

Even after several tests, the implant holds its shape and remains undamaged. It bounces back to its original form, which proves how durable and reliable it is. This is not just talk; you’ll see the proof for yourself in this video.

If you’ve been feeling unsure or scared about getting breast implants, we’re here to help. and guide you with honest, science-backed advice and full transparency.

Watch the video, and feel free to reach out with any questions.

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1- How much do breast implants cost in India? https://drrajatgupta.com/how-m....uch-do-breast-implan

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About Dr Rajat Gupta and RG Aesthetics

At RG Aesthetics, India’s best plastic surgeon, Dr Rajat Gupta is at your service! With 15 years of experience, brand certification, and international recognition, Dr Gupta is the solution to all your contouring needs.

His expertise in liposuction techniques combined with the state-of-the-art technology available at RG Aesthetics ensures we continue providing the most reliable services with incredible, instantaneous results!

Our equipment allows for every kind of liposuction there is – especially the minimally invasive kinds. Dr Gupta reflects RG Aesthetics’ belief of the patient’s comfort always being paramount. Procedures at RG Aesthetics, under Dr Rajat Gupta, minimize trauma and speed up recovery time for the best results!
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Autologous arteriovenous access is the key to long-term success with hemodialysis and is strongly supported by the National Kidney Foundation's Dialysis Outcomes Quality Initiative guidelines. Basilic vein transposition (BVT) fulfills the need for a durable conduit with high patency and maturation rates. This retrospective review examines a single group's experience with this procedure. All patients undergoing BVT for hemodialysis with available follow-up data were reviewed. Telephone interviews were used to supplement clinical data where needed. Functional assisted patency was used as the end point for this procedure, and if the access was never used for dialysis, then the patency was considered zero. Secondary interventions performed while the access remained patent and in use were not considered detrimental to the patency reported. One hundred seventy BVTs in 162 patients were performed between November 1992 and October 2001. There were 87 women (53.7%) and 112 black patients (69.1%); hypertension was present in 138 patients (85.2%) and diabetes in 89 patients (54.9%). Each year, an increasing incidence of BVT was performed in our dialysis population. The BVT was performed as the first access in that extremity in 73 of the procedures (42.9%). Functional patency (primary assisted) was achieved in 40.0% at 2 years and 15.2% at 5 years. The mean assisted patency was 14.6 months. To maintain BVT patency, 40 percutaneous secondary interventions (69.0%) and 18 surgical revisions (31.0%) occurred in 32 patients (19.0%). Ligation for swelling was necessary in 4 patients (2.5%), and steal syndrome occurred in 3 patients (1.9%). BVT is a useful autologous procedure for hemodialysis and the preferred access alternative in patients without an adequate cephalic vein. Although patencies remain poor relative to other conventional arterial vascular procedures, BVT is our most durable hemodialysis access procedure and is often the only available autologous conduit for hemodialysis.

This animation describes risks of inflammatory bowel disease (IBD) and risks/benefits of medication (5-ASAs, steroids, immunomodulators, & biologics).

Endometriosis (en-doe-me-tree-O-sis) is an often painful disorder in which tissue that normally lines the inside of your uterus — the endometrium — grows outside your uterus. Endometriosis most commonly involves your ovaries, fallopian tubes and the tissue lining your pelvis. Rarely, endometrial tissue may spread beyond pelvic organs.

Capnography, the graphic display of the exhaled and inhaled carbon dioxide concentration plotted against time, is used to monitor ventilation. This video reviews the principles of capnography and explains how to interpret the information it provides.

A pneumothorax can be caused by a blunt or penetrating chest injury, certain medical procedures, or damage from underlying lung disease. Or it may occur for no obvious reason. Symptoms usually include sudden chest pain and shortness of breath. On some occasions, a collapsed lung can be a life-threatening event.

Anatomy Tutorial During Trans

The camera sends images to an external monitor so the doctor can study the inside of your colon. The doctor can also insert instruments through the channel to take tissue samples (biopsies) or remove polyps or other areas of abnormal tissue. A colonoscopy typically takes about 20 minutes to an hour.

Laparoscopy Gunshot Wound to Abdomen

3D printing a titanium vertebrae

Allograft material is placed submucosally to expand tissue to simulate turbinate tissue. It is placed in a location to direct the airstream toward "virgin" tissue that can sense airflow. Empty Nose Syndrome (ENS) is an iatrogenic disease characterized by paradoxical obstruction: a hugely patent no...

se with subjective "blockage" or poor nasal breathing.

Watch that Abdominal Fluid Draining Surgery