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Ketamine
Ketamine samer kareem 1,147 Views • 2 years ago

Inducing anesthesia (lack of sensation or feeling) before surgery or certain procedures that do not require skeletal muscle relaxation. It may also be used for other conditions as determined by your doctor.

DIALYSIS
DIALYSIS samer kareem 2,619 Views • 2 years ago

Your kidneys are two bean-shaped organs that lie just below your rib cage, on each side of your spine. They remove waste from your body, level out your blood pressure, and keep your bones strong. They also ensure that you have the right amount of chemicals, like potassium and sodium (salt), in your blood. Finally, they make the hormone that causes your body to create red blood cells.

Medical Robot Assistants
Medical Robot Assistants Scott 2,911 Views • 2 years ago

Medical Robot Assistants, new technology

Risk of a scaphoid fracture not healing
Risk of a scaphoid fracture not healing samer kareem 2,970 Views • 2 years ago

Despite the effective diagnostic and treatment options available today, Dr. Wolfe notes that he continues to see a high number of untreated scaphoid fractures that have progressed to nonunion. However, he adds that this may not be the result of a missed diagnosis, but rather more related to the relatively innocuous injury that causes a low level of suspicion. Recognition and awareness of scaphoid fractures is higher today among primary care providers, emergency room physicians, pediatricians, and sports trainers, but fully 15% of patients with suggestive physical findings and normal initial x-rays will have an “occult”, or concealed, scaphoid fracture. Specialized imaging studies are critical at an early stage to reduce the chance of scaphoid nonunion.

Head Cyst Finally Gets Popped
Head Cyst Finally Gets Popped samer kareem 7,387 Views • 2 years ago

Head Cyst watch to see more

Thousands of Whiteheads!
Thousands of Whiteheads! samer kareem 5,333 Views • 2 years ago

Thousands of Whiteheads! Why Do I Get Them?

Pernicious Anemia
Pernicious Anemia samer kareem 1,561 Views • 2 years ago

Pernicious anemia Email this page to a friend Print Facebook Twitter Google+ Anemia is a condition in which the body does not have enough healthy red blood cells. Red blood cells provide oxygen to body tissues. There are many types of anemia. Pernicious anemia is a decrease in red blood cells that occurs when the intestines cannot properly absorb vitamin B12.

Intussusception
Intussusception samer kareem 2,320 Views • 2 years ago

Intussusception (in-tuh-suh-SEP-shun) is a serious condition in which part of the intestine slides into an adjacent part of the intestine. This "telescoping" often blocks food or fluid from passing through. Intussusception also cuts off the blood supply to the part of the intestine that's affected, which can lead to a tear in the bowel (perforation), infection and death of bowel tissue.

Hypertropic Pyloric Stenosis
Hypertropic Pyloric Stenosis samer kareem 1,442 Views • 2 years ago

Hypertrophic pyloric stenosis (HPS) causes a functional gastric outlet obstruction as a result of hypertrophy and hyperplasia of the muscular layers of the pylorus. In infants, HPS is the most common cause of gastric outlet obstruction and the most common surgical cause of vomiting.

Fatty Liver
Fatty Liver samer kareem 4,562 Views • 2 years ago

Fatty liver is a dangerous yet misunderstood disease. In America, it affects 90 million of us and 17 percent of our children.

Treatment of Pneumothorax
Treatment of Pneumothorax samer kareem 2,769 Views • 2 years ago

A pneumothorax (noo-moe-THOR-aks) is a collapsed lung. A pneumothorax occurs when air leaks into the space between your lung and chest wall. This air pushes on the outside of your lung and makes it collapse. In most cases, only a portion of the lung collapses.

Niemann-Pick Disease
Niemann-Pick Disease samer kareem 1,581 Views • 2 years ago

Niemann-Pick disease is a condition that affects many body systems. It has a wide range of symptoms that vary in severity. Niemann-Pick disease is divided into four main types: type A, type B, type C1, and type C2. These types are classified on the basis of genetic cause and the signs and symptoms of the condition. Infants with Niemann-Pick disease type A usually develop an enlarged liver and spleen (hepatosplenomegaly) by age 3 months and fail to gain weight and grow at the expected rate (failure to thrive). The affected children develop normally until around age 1 year when they experience a progressive loss of mental abilities and movement (psychomotor regression). Children with Niemann-Pick disease type A also develop widespread lung damage (interstitial lung disease) that can cause recurrent lung infections and eventually lead to respiratory failure. All affected children have an eye abnormality called a cherry-red spot, which can be identified with an eye examination. Children with Niemann-Pick disease type A generally do not survive past early childhood.

Dementia Signs and Symptoms
Dementia Signs and Symptoms samer kareem 1,238 Views • 2 years ago

Dementia is not a specific disease. It's an overall term that describes a wide range of symptoms associated with a decline in memory or other thinking skills severe enough to reduce a person's ability to perform everyday activities. Alzheimer's disease accounts for 60 to 80 percent of cases. Vascular dementia, which occurs after a stroke, is the second most common dementia type. But there are many other conditions that can cause symptoms of dementia, including some that are reversible, such as thyroid problems and vitamin deficiencies.

ANTIHYPERTENSIVES DRUGS
ANTIHYPERTENSIVES DRUGS samer kareem 5,595 Views • 2 years ago

Medications to treat high blood pressure Thiazide diuretics. ... Beta blockers. ... Angiotensin-converting enzyme (ACE) inhibitors. ... Angiotensin II receptor blockers (ARBs). ... Calcium channel blockers. ... Renin inhibitors.

Dopamine
Dopamine samer kareem 1,506 Views • 2 years ago

Dopamine is the one neurotransmitter that everyone seems to know about. Vaughn Bell once called it the Kim Kardashian of molecules, but I don’t think that’s fair to dopamine. Suffice it to say, dopamine’s big. And every week or so, you’ll see a new article come out all about dopamine.

Adrenal Gland Explained
Adrenal Gland Explained samer kareem 1,816 Views • 2 years ago

Understand the adrenal gland with a focus on the adrenal cortex with this clear explanation .

Lungs produce more than half of the platelets in the blood.
Lungs produce more than half of the platelets in the blood. samer kareem 1,367 Views • 2 years ago

A good starting point for any scientist in any field is to recognize that there is much we do not know. We do not know, for example, why there is more matter than antimatter in the universe. We do not know very well how the evolution of the dinosaurs filtered out. And, perhaps most surprising of all is that we do not know very well how many organs the human body has or what all its functions are.

Total Parotidectomy
Total Parotidectomy samer kareem 2,339 Views • 2 years ago

This video show the steps in a total parotidectomy with VII nerve preservation. The patient had a malignant parotid tumor without VII nerve compromise.

Upper Eyelid Reconstruction with post auricular skin graft
Upper Eyelid Reconstruction with post auricular skin graft M_Nabil 6,197 Views • 2 years ago

Performed by Kami Parsa M.D. Patient is a 55 year old with a history of previous upper eyelid blepharoplasty with excessive skin removed from both upper eyelids which resulted in bilateral lagophthalmos. Patient could not close her eyes and had problems with severe dry eyes.

Elbow Joint Arthrocentesis
Elbow Joint Arthrocentesis samer kareem 1,159 Views • 2 years ago

Arthrocentesis involves both the puncture of a joint and the aspiration of its synovial fluid. It is typically used to make an accurate diagnosis of a painful, warm, swollen joint. Removal of excess fluid can be therapeutic. Analysis of the removed fluid helps to decipher its etiology. [1]

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