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Middle cerebral artery aneurysm
Middle cerebral artery aneurysm samer kareem 1,484 Views • 3 years ago

in this patient the aneurysm wasarising from middle cerebral artery M1 segment dividng into three branches,it is mandatory topreserve all three divisions,as was done in this case,this pt 25 yrs young man presented with sub arachnoid haemorrhage

Personality Disorders
Personality Disorders samer kareem 2,466 Views • 3 years ago

Personality disorders are a group of mental illnesses. They involve long-term patterns of thoughts and behaviors that are unhealthy and inflexible. The behaviors cause serious problems with relationships and work. People with personality disorders have trouble dealing with everyday stresses and problems. They often have stormy relationships with other people. The cause of personality disorders is unknown. However, genes and childhood experiences may play a role. The symptoms of each personality disorder are different. They can mild or severe. People with personality disorders may have trouble realizing that they have a problem. To them, their thoughts are normal, and they often blame others for their problems. They may try to get help because of their problems with relationships and work. Treatment usually includes talk therapy and sometimes medicine.

Blood Clots
Blood Clots samer kareem 5,605 Views • 3 years ago

Symptoms of blood clots in specific body locations are as follows: Symptoms of blood clots in legs (deep vein thrombosis (DVT) are pain, redness, and swelling. Symptoms of an arterial blood clot in a limb (leg or arm) include pain, pale color, and coolness to the touch. and the leg is cool and pale.

Churg Strauss
Churg Strauss samer kareem 1,451 Views • 3 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

Wide exision of a Melanoma
Wide exision of a Melanoma Doctor 11,381 Views • 3 years ago

Wide exision of a Melanoma

Portal Hypertension Pathophysiology
Portal Hypertension Pathophysiology samer kareem 3,127 Views • 3 years ago

liver abcess
liver abcess samer kareem 1,717 Views • 3 years ago

Bacterial abscess of the liver is relatively rare; however, it has been described since the time of Hippocrates (400 BCE), with the first published review by Bright appearing in 1936. In 1938, Ochsner's classic review heralded surgical drainage as the definitive therapy; however, despite the more aggressive approach to treatment, the mortality remained at 60-80%.[1] The development of new radiologic techniques, the improvement in microbiologic identification, and the advancement of drainage techniques, as well as improved supportive care, have reduced mortality to 5-30%; yet, the prevalence of liver abscess has remained relatively unchanged. Untreated, this infection remains uniformly fatal. The three major forms of liver abscess, classified by etiology, are as follows: Pyogenic abscess, which is most often polymicrobial, accounts for 80% of hepatic abscess cases in the United States Amebic abscess due to Entamoeba histolytica accounts for 10% of cases [2] Fungal abscess, most often due to Candida species, accounts for fewer than 10% of cases

Spleen Pain Symptoms
Spleen Pain Symptoms samer kareem 1,603 Views • 3 years ago

An enlarged spleen may cause: No symptoms in some cases. Pain or fullness in the left upper abdomen that may spread to the left shoulder. Feeling full without eating or after eating only a small amount from the enlarged spleen pressing on your stomach. Anemia. Fatigue. Frequent infections. Easy bleeding.

Spinal Stenosis, Causes and Treatment
Spinal Stenosis, Causes and Treatment samer kareem 19,964 Views • 3 years ago

Watch Spinal Stenosis Videos Spinal stenosis occurs when the spinal cord in the neck (cervical spine) or the spinal nerve roots in the lower back (lumbar spine) are compressed. Symptoms of lumbar stenosis often include leg pain (sciatica) and leg tingling, weakness, or numbness. Arm pain is a typical symptom of cervical spinal stenosis. For cervical spinal stenosis with myelopathy, difficulty with coordination often occurs. Stenosis treatment may include non-surgical options (exercise, anti-inflammatory medication, epidural injections, and activity modification) or back surgery.

Plasma Cell Dyscrasias
Plasma Cell Dyscrasias samer kareem 1,503 Views • 3 years ago

Plasma cell dyscrasias are disorders of the plasma cells. Plasma cell dyscrasias are produced as a result of abnormal proliferation of a monoclonal population of plasma cells that may or may not secrete detectable levels of a monoclonal immunoglobulin or immunoglobulin fragment (paraprotein or M protein).

Chest x-ray Interpretation -Cavitating lesions
Chest x-ray Interpretation -Cavitating lesions academyo 14,445 Views • 3 years ago

The video will describe how cavitating lesions appear on a chest x-ray. Please see my website for disclaimer.

Chest x-ray interpretation -Sarcoidosis
Chest x-ray interpretation -Sarcoidosis academyo 12,861 Views • 3 years ago

The video will describe how sarcoidosis my show up chest x-ray. Please see my website for disclaimer.

Microsurgical Management of Spermatocele
Microsurgical Management of Spermatocele samer kareem 3,251 Views • 3 years ago

A spermatocelectomy is surgery to remove a spermatocele. A spermatocele is a cyst (sac of fluid) that contains sperm. It forms inside your scrotum on the outside of your testicle. The cyst is most often attached to your epididymis. The epididymis is a tube that stores sperm.

LIVE LASIK EYE SURGERY
LIVE LASIK EYE SURGERY samer kareem 10,415 Views • 3 years ago

COPD
COPD samer kareem 9,863 Views • 3 years ago

COPD, or chronic obstructive pulmonary disease, is a progressive disease that makes it hard to breathe. Progressive means the disease gets worse over time. COPD can cause coughing that produces large amounts of a slimy substance called mucus, wheezing, shortness of breath, chest tightness, and other symptoms. Cigarette smoking is the leading cause of COPD. Most people who have COPD smoke or used to smoke. However, up to 25 percent of people with COPD never smoked. Long-term exposure to other lung irritants—such as air pollution, chemical fumes, or dusts—also may contribute to COPD. A rare genetic condition called alpha-1 antitrypsin (AAT) deficiency can also cause the disease.

Pneumoconiosis Disease
Pneumoconiosis Disease samer kareem 1,435 Views • 3 years ago

The most common symptoms of pneumoconiosis are cough and shortness of breath. The risk is generally higher when people have been exposed to mineral dusts in high concentrations and/or for long periods of time. Inadequate or inconsistent use of personal protective equipment (PPE) such as respirators (specially fitted protective masks) is another risk factor since preventing dusts from being inhaled will also prevent pneumoconiosis. Pneumoconiosis does not generally occur from environmental (non-workplace) exposures since dust levels in the environment are much lower.

How to place an external ventricular drain
How to place an external ventricular drain samer kareem 4,818 Views • 3 years ago

This video describes, step by step, how to place an external ventricular drain. This is a common neurosurgical procedure used to relieve intracranial pressure.

Cleaning your Teeth
Cleaning your Teeth samer kareem 1,761 Views • 3 years ago

The ideal way to clean your teeth is no mystery; even small changes in your home dental care can lead longer-lasting teeth. Typically, by age of fifty, you will have crowns, bridges, partial prostheses, and sometimes, even a full prosthesis

Chainsaw Accident! Lacerations
Chainsaw Accident! Lacerations samer kareem 3,041 Views • 3 years ago

Chainsaw Accident! Lacerations, Cysts, Blackheads & Surgerys

Aorta
Aorta samer kareem 2,114 Views • 3 years ago

Cinematic Rendering of the Aorta Plus

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