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Craniectomy
Craniectomy samer kareem 63,539 Views • 2 years ago

A craniotomy is the surgical removal of part of the bone from the skull to expose the brain. Specialized tools are used to remove the section of bone called the bone flap. The bone flap is temporarily removed, then replaced after the brain surgery has been done.

LAPAROSCOPIC END TO END URETERAL ANASTOMOSIS
LAPAROSCOPIC END TO END URETERAL ANASTOMOSIS samer kareem 19,246 Views • 2 years ago

LAPAROSCOPIC END TO END URETERAL ANASTOMOSIS

Life Before Birth - In the Womb
Life Before Birth - In the Womb samer kareem 13,994 Views • 2 years ago

Life Before Birth - In the Womb

The Bone Marrow Aspiration
The Bone Marrow Aspiration samer kareem 8,736 Views • 2 years ago

A bone marrow biopsy is part of a bone marrow test that takes a sample of your solid bone tissue. This test looks for abnormalities in your blood cells and signs of any diseases. You can request anesthesia or a sedative before the biopsy, and manage any pain afterward with over-the-counter medications.

Lysosomal Storage Diseases
Lysosomal Storage Diseases samer kareem 5,185 Views • 2 years ago

Lysosomal storage diseases (LSDs; /ˌlaɪsəˈsoʊməl/) are a group of approximately 50 rare inherited metabolic disorders that result from defects in lysosomal function. Lysosomes are sacs of enzymes within cells that digest large molecules and pass the fragments on to other parts of the cell for recycling.

Wegener granulomatosis and microscopic polyangiitis
Wegener granulomatosis and microscopic polyangiitis samer kareem 9,976 Views • 2 years ago

Microscopic polyangiitis (MPA) is vasculitis of small vessels. It was initially considered as a microscopic form of polyarteritis nodosa (PAN). In 1990, the American College of Rheumatology developed classification criteria for several types of systemic vasculitis but did not distinguish between polyarteritis nodosa and microscopic polyarteritis nodosa. [1] In 1994, a group of experts held an international consensus conference in Chapel Hill, North Carolina, to attempt to redefine the classification of small vessel vasculitides. [2, 3]

Basics of Multiple Endocrine Neoplasia
Basics of Multiple Endocrine Neoplasia samer kareem 5,091 Views • 2 years ago

Multiple endocrine neoplasia is a group of disorders that affect the body's network of hormone-producing glands (the endocrine system). Hormones are chemical messengers that travel through the bloodstream and regulate the function of cells and tissues throughout the body. Multiple endocrine neoplasia typically involves tumors (neoplasia) in at least two endocrine glands; tumors can also develop in other organs and tissues. These growths can be noncancerous (benign) or cancerous (malignant). If the tumors become cancerous, the condition can be life-threatening.

How Does Diabetes Cause Silent Heart Attacks?
How Does Diabetes Cause Silent Heart Attacks? samer kareem 6,158 Views • 2 years ago

A silent heart attack is a heart attack that has few, if any, symptoms. You may have never had any symptoms to warn you that you've developed a heart problem, such as chest pain or shortness of breath. Having diabetes or prediabetes puts you at increased risk for heart disease and stroke. You can lower your risk by keeping your blood glucose (also called blood sugar), blood pressure, and blood cholesterol close to the recommended target numbersthe levels suggested by diabetes experts for good health. (

How Much Force Does It Take To Break A Bone?
How Much Force Does It Take To Break A Bone? samer kareem 5,291 Views • 2 years ago

Force Does It Take To Break A Bone

Benign paroxysmal positional vertigo
Benign paroxysmal positional vertigo samer kareem 8,659 Views • 2 years ago

Benign paroxysmal positional vertigo is an abnormal feeling of motion triggered by certain provocative positions. The condition is most often attributed to the presence of calcium debris within the posterior semicircular canal. Nystagmus is commonly seen

Atrial fibrillation vs Atrial Flutter
Atrial fibrillation vs Atrial Flutter samer kareem 61,443 Views • 2 years ago

Atrial fibrillation vs Atrial Flutter

Meckel's Diverticulum
Meckel's Diverticulum samer kareem 5,821 Views • 2 years ago

The differential diagnosis for this child's painless hematochezia includes Meckel's diverticulum as well as vascular malformations. Meckel's diverticulum results from a failure of the vitelline duct to obliterate during the first 8 weeks of gestation, leaving behind a blind pouch often containing ectopic gastric tissue. Meckel's diverticulum classically affects children age ~:2 but can also occur in older children or even adults. Young children are more likely to experience painless bleeding due to mucosal irritation from gastric acid; adolescents and adults are more likely to have signs of obstruction. A technetium-99 nuclear scan will identify the diverticulum, which is usually located in the right lower quadrant of the abdomen within 2 feet of the ileocecal valve. Technetium-99 concentrates in the parietal cells of the diverticulum and stomach. The scan is also known as "Meckel's scan" due to its high specificity. A symptomatic Meckel's diverticulum is generally treated with surgical resection.

Forehead Flap Nasal Reconstruction
Forehead Flap Nasal Reconstruction samer kareem 14,052 Views • 2 years ago

Forehead Flap Nasal Reconstruction

Surgical Procedure for Hypertrophic Cardiomyopathy (HCM)
Surgical Procedure for Hypertrophic Cardiomyopathy (HCM) samer kareem 13,860 Views • 2 years ago

Alcohol septal ablation (ASA, TASH, Sigwart procedure) is a percutaneous, minimally-invasive treatment performed by an interventional cardiologist to relieve symptoms and improve functional status in severely symptomatic patients with hypertrophic cardiomyopathy (HCM) who meet strict clinical, anatomic and physiologic ...

Scaphoid Fracture Screw Fixation
Scaphoid Fracture Screw Fixation samer kareem 8,872 Views • 2 years ago

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

blood test locate gene defects associated with cancer
blood test locate gene defects associated with cancer samer kareem 5,408 Views • 2 years ago

Simple blood test could locate gene defects associated with cancer

Bulbar Palsy
Bulbar Palsy samer kareem 16,229 Views • 2 years ago

Tongue fassiculations

HIV Testing for Infants
HIV Testing for Infants samer kareem 4,283 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.

Pulmonary edema, lungs
Pulmonary edema, lungs samer kareem 7,643 Views • 2 years ago

Expand Section. Pulmonary edema is often caused by congestive heart failure. When the heart is not able to pump efficiently, blood can back up into the veins that take blood through the lungs. As the pressure in these blood vessels increases, fluid is pushed into the air spaces (alveoli) in the lungs.

knife and spoon removed from stomach
knife and spoon removed from stomach samer kareem 3,373 Views • 2 years ago

knife spoon and toothbrush removed from stomach

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