Top videos

Intestinal Lymphangiectasia
Intestinal Lymphangiectasia samer kareem 3,966 Views • 2 years ago

Idiopathic Hypoproteinemia or Intestinal Lymphangiectasia is a malabsorption disease due to abnormalities of the lymph vessels.

Procedures Requiring General Anaesthesia
Procedures Requiring General Anaesthesia samer kareem 9,828 Views • 2 years ago

Procedures Requiring General Anaesthesia

Balloon is placed in the stomach for weight loss
Balloon is placed in the stomach for weight loss samer kareem 9,004 Views • 2 years ago

This animation shows how a balloon is placed inside the stomach with out an operation for weightloss. This is done through an endoscope which goes through the mouth.

Wound-closure technologies
Wound-closure technologies samer kareem 11,756 Views • 2 years ago

Wound-closure technologies are becoming less painful and more efficient at closing wounds

Withdrawal Method Effectiveness as contaceptive
Withdrawal Method Effectiveness as contaceptive samer kareem 5,641 Views • 2 years ago

Lots of people wonder: does the pull out method work to prevent pregnancy? Pull out method effectiveness depends on whether or not you do it correctly. Learn more about pulling out in this video.

Scaphoid Fracture Screw Fixation
Scaphoid Fracture Screw Fixation samer kareem 8,867 Views • 2 years ago

An animated description of the use of a cannulated Herbert screw for surgical treatment of scaphoid fractures.

Breast Implants Exchange Surgery
Breast Implants Exchange Surgery samer kareem 7,405 Views • 2 years ago

PIP breast implants exchanged with Nagor 4th generation silicone implants by plastic surgeon Adrian Richards at Aurora clinics in Milton Keynes. During PIP removal procedure, the implants appear in good shape, but as with majority of PIP implants, evidence of silicone gel bleed is found inside the patient's breast pocket, as well as free silicone which caused pain and discomfort to this patient.

J-Pouch Reconstruction
J-Pouch Reconstruction samer kareem 8,008 Views • 2 years ago

When the colon and rectum are removed (due to ulcerative colitis or familial adenomatous polyposis), another reservoir must be created for bowel contents (stool) to exit the body. Surgically creating a “J” shaped reservoir (called a J-pouch) is an option for selected patients to store and pass stool.

Natural water birth encouragement
Natural water birth encouragement samer kareem 90,323 Views • 2 years ago

Natural birth encouragement pain and joy

New and Upcoming Treatments for Epilepsy
New and Upcoming Treatments for Epilepsy samer kareem 3,841 Views • 2 years ago

Epilepsy has existed for thousands of years yet remains a medical challenge.

HIV Testing for Infants
HIV Testing for Infants samer kareem 4,278 Views • 2 years ago

Diagnosis of HIV infection in infants is aided by HIV culture or DNA/RNA polymerase chain reaction (PCR); positive results are confirmed by repeating the test. In suspected cases, HIV testing should occur in the newborn period (ie, before the infant is 48 h old), at age 1-2 months, and again at age 3-6 months.

Twins in the Womb - Human Development
Twins in the Womb - Human Development samer kareem 9,545 Views • 2 years ago

Twins in the Womb - Human Development

Distal Femoral Osteotomy
Distal Femoral Osteotomy samer kareem 8,733 Views • 2 years ago

The Distal Femoral Osteotomy System utilizes the same principles of design featured in the Tibial Osteotomy System. Specifically designed femoral osteotomy plates take into account the anatomical differences between the distal femur and proximal tibia.

Primary biliary cholangitis
Primary biliary cholangitis samer kareem 1,688 Views • 2 years ago

Primary biliary cholangitis (PBC), formerly known as primary biliary cirrhosis, is a chronic liver disease resulting from progressive destruction of the bile ducts in the liver – called the intrahepatic bile ducts. Bile produced in your liver travels via these ducts to your small intestine where it aids in the digestion of fat and fat-soluble vitamins (A, D, E and K). When the ducts are destroyed, bile builds up in the liver contributing to inflammation and scarring (fibrosis). Eventually this can lead to cirrhosis and its associated complications, as scar tissue replaces healthy liver tissue and liver function becomes increasingly impaired.

Omphalocele
Omphalocele samer kareem 8,583 Views • 2 years ago

An omphalocele is a birth defect in which an infant's intestine or other abdominal organs are outside of the body because of a hole in the belly button (navel) area. The intestines are covered only by a thin layer of tissue and can be easily seen.

Lupus Treatment
Lupus Treatment samer kareem 1,392 Views • 2 years ago

Lupus Treatment | Causes Of Lupus Flares

Norepinephrine
Norepinephrine samer kareem 1,783 Views • 2 years ago

Norepinephrine is synthesized from dopamine by dopamine β-hydroxylase.[7] It is released from the adrenal medulla into the blood as a hormone, and is also a neurotransmitter in the central nervous system and sympathetic nervous system where it is released from noradrenergic neurons.

Churg Strauss
Churg Strauss samer kareem 1,403 Views • 2 years ago

Eosinophilic granulomatosis with polyangiitis (EGPA)—or, as it was traditionally termed, Churg-Strauss syndrome—is a rare systemic necrotizing vasculitis that affects small-to-medium-sized vessels and is associated with severe asthma and blood and tissue eosinophilia. [1] Like granulomatosis with polyangiitis (Wegener granulomatosis), and the microscopic form of periarteritis (ie, microscopic polyangiitis), EGPA is an antineutrophil cytoplasmic antibody (ANCA)–associated vasculitide. [2, 3, 4, 5] In 1951, Churg and Strauss first described the syndrome in 13 patients who had asthma, eosinophilia, granulomatous inflammation, necrotizing systemic vasculitis, and necrotizing glomerulonephritis. [3] In 1990, the American College of Rheumatology (ACR) proposed the following six criteria for the diagnosis of Churg-Strauss syndrome [6] : Asthma (wheezing, expiratory rhonchi) Eosinophilia of more than 10% in peripheral blood Paranasal sinusitis Pulmonary infiltrates (may be transient) Histological proof of vasculitis with extravascular eosinophils Mononeuritis multiplex or polyneuropathy

Micro Endoscopic Cervical Discectomy
Micro Endoscopic Cervical Discectomy samer kareem 1,316 Views • 2 years ago

A cervical herniated disc may be treated by removing part of the disc through a small incision (microdiscectomy). If this is done from the back (posteriorly) rather than from the front of the neck, a spinal fusion is not necessary. The alternative is an anterior cervical discectomy and fusion procedure.

Foot Compartment Syndrome
Foot Compartment Syndrome samer kareem 1,754 Views • 2 years ago

Compartment syndrome can develop in the foot following crush injury or closed fracture. Following some critical threshold of bleeding and/or swelling into the fixed space compartments, arterial pulse pressure is insufficient to overcome the osmotic tissue pressure gradient, leading to cell death. The complicating factor is related to the magnitude of the force of the crush injury. The amount of swelling or bleeding has to be sufficient to impair arterial inflow, while not being of sufficient magnitude to produce an open injury, which decompresses the pressure within the affected compartments. When the injury is open, we then attribute the late disability primarily to the crushing injury to the involved muscles.

Showing 194 out of 378