Top videos

Ingrown Toenails & Prevention Tips
Ingrown Toenails & Prevention Tips samer kareem 6,239 Views • 2 years ago

irregular, curved toenails. footwear that places a lot of pressure on the big toes, such as socks and stockings that are too tight or shoes that are too tight, narrow, or flat for your feet. toenail injury, including stubbing your toe, dropping something heavy on your foot, or kicking a ball repeatedly. poor posture. How can ingrowing toenails be prevented? Cut your nails straight across; do not cut them too short or too low at the sides. ... Keep your feet clean and dry. ... Avoid tight shoes and use cotton socks rather than synthetic. If you have diabetes, you should take extra care when cutting your nails:

Pancreas transplant
Pancreas transplant samer kareem 5,363 Views • 2 years ago

A pancreas transplant is a surgical procedure to place a healthy pancreas from a deceased donor into a person whose pancreas no longer functions properly. Your pancreas is an organ that lies behind the lower part of your stomach. One of its main functions is to make insulin, a hormone that regulates the absorption of sugar (glucose) into your cells. If your pancreas doesn't make enough insulin, blood sugar levels can rise to unhealthy levels, resulting in type 1 diabetes. Most pancreas transplants are done to treat type 1 diabetes. A pancreas transplant offers a potential cure for this condition. But it is typically reserved for those with serious diabetes complications, because the side effects of a pancreas transplant are significant. In some cases, pancreas transplants may also treat type 2 diabetes. Rarely, pancreas transplants may be used in the treatment of pancreatic, bile duct or other cancers. A pancreas transplant is often done in conjunction with a kidney transplant in people whose kidneys have been damaged by diabetes.

What is a blood clot?
What is a blood clot? samer kareem 3,722 Views • 2 years ago

Blood clotting, or coagulation, is an important process that prevents excessive bleeding when a blood vessel is injured. Platelets (a type of blood cell) and proteins in your plasma (the liquid part of blood) work together to stop the bleeding by forming a clot over the injury.

Magnetic Resonance Cholangiopancreatography (MRCP)
Magnetic Resonance Cholangiopancreatography (MRCP) samer kareem 7,648 Views • 2 years ago

An MRCP scan is a scan that uses magnetic resonance imaging (MRI) to produce pictures of the liver, bile ducts, gallbladder and pancreas. Note: the information below is a general guide only. The arrangements,and the way tests are performed, may vary between different hospitals.

Portal Hypertension
Portal Hypertension samer kareem 9,178 Views • 2 years ago

Portal hypertension is an increase in the blood pressure within a system of veins called the portal venous system. Veins coming from the stomach, intestine, spleen, and pancreas merge into the portal vein, which then branches into smaller vessels and travels through the liver.

Spontaneous Collapsed Lung
Spontaneous Collapsed Lung samer kareem 18,207 Views • 2 years ago

A pneumothorax is usually caused by an injury to the chest, such as a broken rib or puncture wound. It may also occur suddenly without an injury. A pneumothorax can result from damage to the lungs caused by conditions such as chronic obstructive pulmonary disease (COPD), asthma, cystic fibrosis, and pneumonia.

Baby born without brain
Baby born without brain samer kareem 11,536 Views • 2 years ago

Baby born without brain

How to Demonstrate Open appendectomy (simulated)
How to Demonstrate Open appendectomy (simulated) samer kareem 1,651 Views • 2 years ago

Open appendectomy (simulated)

Transposition of the Great Arteries
Transposition of the Great Arteries samer kareem 7,650 Views • 2 years ago

Transposition of the great arteries is a serious but rare heart defect present at birth (congenital), in which the two main arteries leaving the heart are reversed (transposed). Transposition of the great arteries changes the way blood circulates through the body, leaving a shortage of oxygen in blood flowing from the heart to the rest of the body. Without an adequate supply of oxygen-rich blood, the body can't function properly and your child faces serious complications or death without treatment.

Blood Flow Through the Heart
Blood Flow Through the Heart samer kareem 6,329 Views • 2 years ago

Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium. As the atrium contracts, blood flows from your right atrium into your right ventricle through the open tricuspid valve.

Proximal femur & Hip Fixation
Proximal femur & Hip Fixation samer kareem 2,356 Views • 2 years ago

The lateral approach is used for insertion of fixation devices after closed reduction of a proximal femoral fracture. Reduction of a displaced fracture is usually done with a fracture table, or alternatively a large distractor spanning the hip joint. After satisfactory reduction is confirmed by image intensifier, the lateral approach can be used for insertion of a sliding hip screw or multiple screws. The approach provides limited access to the lateral surface of the femur sufficient for hardware placement. The incision can be extended proximally to accommodate a trochanteric stabilizing plate (TSP), or even anteriorly so that it becomes an anterolateral approach with direct, although limited, access to the femoral neck.

Menstrual cycle
Menstrual cycle samer kareem 22,930 Views • 2 years ago

The menstrual cycle is the regular natural change that occurs in the female reproductive system like the uterus and ovaries that make pregnancy possible. The cycle is required for the production of ovocytes, and for the preparation of the uterus for pregnancy.

COMMON BLOOD DISORDERS
COMMON BLOOD DISORDERS samer kareem 5,344 Views • 2 years ago

COMMON BLOOD DISORDERS

Cushing's Disease
Cushing's Disease samer kareem 5,949 Views • 2 years ago

Cushing's disease is a serious condition of an excess of the steroid hormone cortisol in the blood level caused by a pituitary tumor secreting adrenocorticotropic hormone (ACTH). ACTH is a hormone produced by the normal pituitary gland. ACTH stimulates the adrenal glands (located on top of the kidneys) to produce cortisol, commonly referred to as the stress hormone.

How to Check Cervical Mucus
How to Check Cervical Mucus samer kareem 2,667 Views • 2 years ago

How to Check Cervical Mucus

Direct Laryngoscopy: MICU Fellows Airway Course
Direct Laryngoscopy: MICU Fellows Airway Course samer kareem 23,350 Views • 2 years ago

Direct Laryngoscopy: MICU Fellows Airway Course

High Resolution Upper Airway Anatomy
High Resolution Upper Airway Anatomy samer kareem 1,204 Views • 2 years ago

High Resolution Upper Airway Anatomy

Blind loop syndrome
Blind loop syndrome samer kareem 4,654 Views • 2 years ago

Blind loop syndrome (BLS), commonly referred to in the literature as small intestinal bacterial overgrowth (SIBO) or bacterial overgrowth syndrome (BOS), is a state that occurs when the normal bacterial flora of the small intestine proliferates to numbers that cause significant derangement to the normal physiological ...

Medical Marijuana and Parkinson's
Medical Marijuana and Parkinson's samer kareem 16,609 Views • 2 years ago

See the effects of cannabis first hand, unedited, on Parkinson's tremor dyskinesia, and voice.

How to Reverse GERD and Leaky Gut
How to Reverse GERD and Leaky Gut samer kareem 4,659 Views • 2 years ago

How to Reverse GERD and Leaky Gut

Showing 236 out of 378