Top videos

Kocher's method of relocating a dislocated shoulder
Kocher's method of relocating a dislocated shoulder samer kareem 4,322 Views • 2 years ago

This is a demonstration of the Kocher's method of relocating a dislocated shoulder

CT scan Abdomen
CT scan Abdomen academyo 26,526 Views • 2 years ago

The video will describe anatomical structures as seen on a CT scan. Please see discalimer on my website.

Pediatric Surgery at Sutter Children's Center Sacramento
Pediatric Surgery at Sutter Children's Center Sacramento hooda 137 Views • 2 years ago

What to expect during the day of a pediatric surgery at Sutter Children's Center Sacramento.

Severe Acne And Pimples
Severe Acne And Pimples samer kareem 13,700 Views • 2 years ago

Acne is a skin disease that involves the oil glands at the base of hair follicles. Acne is not dangerous, but can leave skin scars. Types of pimples include whiteheads, blackheads, papules, pustules, nobules, cysts. ... Treatment for acne may depend on how severe and persistent .

Causes Of Ascites
Causes Of Ascites samer kareem 2,971 Views • 2 years ago

The accumulation of ascitic fluid represents a state of total-body sodium and water excess, but the event that initiates the unbalance is unclear. Although many pathogenic processes have been implicated in the development of abdominal ascites, about 75% likely occur as a result of portal hypertension in the setting of liver cirrhosis, with the remainder due to infective, inflammatory, and infiltrative conditions. Three theories of ascites formation have been proposed: underfilling, overflow, and peripheral arterial vasodilation. The underfilling theory suggests that the primary abnormality is inappropriate sequestration of fluid within the splanchnic vascular bed due to portal hypertension and a consequent decrease in effective circulating blood volume. This activates the plasma renin, aldosterone, and sympathetic nervous system, resulting in renal sodium and water retention. The overflow theory suggests that the primary abnormality is inappropriate renal retention of sodium and water in the absence of volume depletion. This theory was developed in accordance with the observation that patients with cirrhosis have intravascular hypervolemia rather than hypovolemia. The most recent theory, the peripheral arterial vasodilation hypothesis, includes components of both of the other theories. It suggests that portal hypertension leads to vasodilation, which causes decreased effective arterial blood volume. As the natural history of the disease progresses, neurohumoral excitation increases, more renal sodium is retained, and plasma volume expands. This leads to overflow of fluid into the peritoneal cavity. The vasodilation theory proposes that underfilling is operative early and overflow is operative late in the natural history of cirrhosis. Although the sequence of events that occurs between the development of portal hypertension and renal sodium retention is not entirely clear, portal hypertension apparently leads to an increase in nitric oxide levels. Nitric oxide mediates splanchnic and peripheral vasodilation. Hepatic artery nitric oxide synthase activity is greater in patients with ascites than in those without ascites. Regardless of the initiating event, a number of factors contribute to the accumulation of fluid in the abdominal cavity. Elevated levels of epinephrine and norepinephrine are well-documented factors. Hypoalbuminemia and reduced plasma oncotic pressure favor the extravasation of fluid from the plasma to the peritoneal fluid, and, thus, ascites is infrequent in patients with cirrhosis unless both portal hypertension and hypoalbuminemia are present.

COPD (Emphysema)
COPD (Emphysema) samer kareem 1,395 Views • 2 years ago

Emphysema, also known as COPD, is a chronic condition with multiple factors that impact survival and life expectancy. Stages of COPD are generally defined using the GOLD criteria (Global Initiative for Chronic Obstructive Lung Disease). It has four levels or stages: mild - or Stage 1.

Cardiac Catheterization Steps
Cardiac Catheterization Steps M_Nabil 37,273 Views • 2 years ago

This video gives you an overview of how a cardiac catheterization is performed.

Caring For a Newly Circumcised Baby
Caring For a Newly Circumcised Baby Mohamed Ibrahim 23,989 Views • 2 years ago

An OB/GYN nurse from Erlanger Hospital discusses caring for a newborn baby after a circumcision.

Pediatric Surgery - A Guide to Day Surgery
Pediatric Surgery - A Guide to Day Surgery hooda 125 Views • 2 years ago

Reading the 12-lead ECG
Reading the 12-lead ECG samer kareem 19,683 Views • 2 years ago

Reading the 12-lead ECG

Tongue Lipoma Removal
Tongue Lipoma Removal Scott 21,345 Views • 2 years ago

Tongue Lipoma Removal

Hemorrhoids Repairing Surgery Explained
Hemorrhoids Repairing Surgery Explained hooda 58,101 Views • 2 years ago

Watch that video to learn everything about Hemorrhoids Repairing Surgery

Female Genital Mutilation FGM in Rural Egypt - ختان الاناث في مصر
Female Genital Mutilation FGM in Rural Egypt - ختان الاناث في مصر Doctor 38,390 Views • 2 years ago

A report of Female Genital Mutilationn FGM (female circucision) in Menya In Egypt تقرير من مدينة المنيا في صعيد مصر عن ختان لاناث

Pathology Breast Biopsy Techniques
Pathology Breast Biopsy Techniques Scott Stevens 9,351 Views • 2 years ago

This 3D medical animation shows several methods of breast tissue biopsy procedures including:
- Needle biopsy,
- Stereotactic core biopsy
- Ultrasound-guided core biopsy - - Surgical biopsy

Testicular Biopsy for ICSI
Testicular Biopsy for ICSI Mohamed Ibrahim 45,630 Views • 2 years ago

open multi puncture testicular biopsy to retrieve sperm for ICSI (IntaCytoplasmic Sperm Injection) Procedure video

Brazilian Butt Lift (BBL) - Dr Eddy Dona demonstrates a typical BBL
Brazilian Butt Lift (BBL) - Dr Eddy Dona demonstrates a typical BBL sam 2,504 Views • 2 years ago

Does Circumcision Affect Male Orgasm?
Does Circumcision Affect Male Orgasm? hooda 34,194 Views • 2 years ago

Watch that video to know if Does Circumcision Affect Male Orgasm?

Infections and Medical Tourism
Infections and Medical Tourism Surgeon 7,764 Views • 2 years ago

Dr. Rutledge and Dr. Berendes talk about severe infections seen in patients going to other countries to get less expensive surgical procedures.

Uterine cancer
Uterine cancer samer kareem 2,465 Views • 2 years ago

The uterus, or womb, is an important female reproductive organ. It is the place where a baby grows when a women is pregnant. There are different types of uterine cancer. The most common type starts in the endometrium, the lining of the uterus. This type of cancer is sometimes called endometrial cancer. The symptoms of uterine cancer include Unusual vaginal bleeding or discharge Trouble urinating Pelvic pain Pain during intercourse Uterine cancer usually occurs after menopause. Being obese and taking estrogen-alone hormone replacement therapy (also called menopausal hormone therapy) also increase your risk. Treatment varies depending on your overall health, how advanced the cancer is and whether hormones affect its growth. Treatment is usually a hysterectomy, which is surgery to remove the uterus. The ovaries and fallopian tubes are also removed. Other options include hormone therapy and radiation.

Flail Chest
Flail Chest Doctor 100,426 Views • 2 years ago

A rare video showing the flail chest which is traumatic condition during which the chest wall shows paradoxical movement i.e. in with expiration and out with inspiration

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