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samer kareem
19,230 意见 · 2 年 前

Simple technique to harvest Connective tissue graft from the Palate.

samer kareem
19,437 意见 · 2 年 前

giant systolic pulsations, known as C-V waves, were noticeable during jugular venous examination of a 33-year-old woman who had tricuspid-valve endocarditis. In video 2, transthoracic echocardiography revealed severe tricuspid regurgitation.

samer kareem
10,894 意见 · 2 年 前

Hirschsprung's (HIRSH-sproongz) disease is a condition that affects the large intestine (colon) and causes problems with passing stool. The condition is present at birth (congenital) as a result of missing nerve cells in the muscles of the baby's colon. A newborn who has Hirschsprung's disease usually can't have a bowel movement in the days after birth. In mild cases, the condition might not be detected until later in childhood. Uncommonly, Hirschsprung's disease is first diagnosed in adults.

samer kareem
9,496 意见 · 2 年 前

Ebstein anomaly is a congenital malformation of the heart that is characterized by apical displacement of the septal and posterior tricuspid valve leaflets, leading to atrialization of the right ventricle with a variable degree of malformation and displacement of the anterior leaflet.

samer kareem
9,594 意见 · 2 年 前

An atrioventricular septal defect (AVSD) is a heart defect in which there are holes between the chambers of the right and left sides of the heart, and the valves that control the flow of blood between these chambers may not be formed correctly. This condition is also called atrioventricular canal (AV canal) defect or endocardial cushion defect. In AVSD, blood flows where it normally should not go. The blood may also have a lower than normal amount of oxygen, and extra blood can flow to the lungs. This extra blood being pumped into the lungs forces the heart and lungs to work hard and may lead to

samer kareem
17,503 意见 · 2 年 前

The "great arteries" in this anomaly refer to the aorta and the pulmonary artery, the two major arteries carrying blood away from the heart. In cases of transposition of the great arteries, these vessels arise from the wrong ventricle. They are "transposed" from their normal position so that the aorta arises from the right ventricle and the pulmonary artery from the left ventricle. Other heart defects may occur along with transposition of the great arteries. About 25 percent of children with transposition will also have a ventricular septal defect (VSD) . In nearly a third, the branching pattern of the coronary arteries as they leave the transposed aorta is unusual. Infants may also have narrowing below the pulmonary valve that blocks blood flow from the left ventricle to the lungs.

samer kareem
16,960 意见 · 2 年 前

Uterine fibroid embolization (UFE), also known as uterine artery embolization, is a minimally invasive procedure that is performed by an Interventional Radiologist (IR), a doctor who uses advanced imaging technology to see inside the body without surgery. UFE is often performed as an outpatient service and offers a much shorter recovery time than surgery. For more information on uterine fibroids and all your treatment options, including UFE,

samer kareem
11,258 意见 · 2 年 前

Central catheters provide dependable intravenous access and enable hemodynamic monitoring and blood sampling [1-3]. The jugular veins are one of the most popular sites for central venous access due to accessibility and overall low complication rates, and are the preferred site for temporary hemodialysis.

samer kareem
21,696 意见 · 2 年 前

Ultrasound-guided internal jugular cannulation

samer kareem
28,127 意见 · 2 年 前

A deep cut on the palm side of your fingers, hand, wrist, or forearm can damage your flexor tendons, which are the tissues that help control movement in your hand. A flexor tendon injury can make it impossible to bend your fingers or thumb.

samer kareem
4,568 意见 · 2 年 前

Is there scientific proof we can heal ourselves?

samer kareem
4,814 意见 · 2 年 前

Meet Toby, the baby who was born premature at 24 weeks. He may be small, but he's definitely a fighter! Share his story

samer kareem
14,143 意见 · 2 年 前

You may initially experience short, mild attacks. But trigeminal neuralgia can progress and cause longer, more-frequent bouts of searing pain. Trigeminal neuralgia affects women more often than men, and it's more likely to occur in people who are older than 50.

samer kareem
13,455 意见 · 2 年 前

In 5 minutes find out how and why a normal cell becomes a cancer cell: risk factors and treatment.

samer kareem
8,930 意见 · 2 年 前

This medical animation illustrates how acute myeloid leukemia (AML), the most common type of cancer in adults, develops in the blood and bone marrow. The narrator also discusses the symptoms of AML and AML treatment options.

samer kareem
18,942 意见 · 2 年 前

The spinal cord is a long, thin, tubular bundle of nervous tissue and support cells that extends from the medulla oblongata in the brainstem to the lumbar region of the vertebral column. The brain and spinal cord together make up the central nervous system (CNS).

samer kareem
39,717 意见 · 2 年 前

The human brain is the command center for the human nervous system. It receives input from the sensory organs and sends output to the muscles. The human brain has the same basic structure as other mammal brains, but is larger in relation to body size than any other brains.

samer kareem
7,137 意见 · 2 年 前

Surgical repair of a coexisting ruptured sinus of Valsalva into the RV along with closure of a VSD

samer kareem
5,449 意见 · 2 年 前

Animation explaining the pancreatic auto islet transplantation process with complete removal of the pancreas to treat pancreatitis.

samer kareem
51,026 意见 · 2 年 前

How to make your loved ones feel good and happy




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