Top videos

Popping Giant Eye Cyst
Popping Giant Eye Cyst samer kareem 71,749 Views • 2 years ago

A doctor pops a giant cyst on a boy's eye and films the whole thing. As the big cyst pops, puss oozes out.

Can Oral Sex Increase Risk of Cancer?
Can Oral Sex Increase Risk of Cancer? Alicia Berger 19,849 Views • 2 years ago

Oral sex can be an enjoyable, healthy part of an adult relationship. But there are some things that many people don't know about oral sex. Here are four facts that might surprise you. 1. Oral sex is linked to throat cancer. Cancer? Yes, you can get throat cancer from oral sex, says American Cancer Society Chief Medical Officer Otis Brawley, MD. It's not oral sex, per se, that causes cancer, but the human papillomavirus (HPV), which can be passed from person to person during sex, including oral sex.

Right Frontal Craniotomy
Right Frontal Craniotomy DrPhil 16,406 Views • 2 years ago

University Hospitals Neurological Institute will host a live webcast to demonstrate the removal of a brain tumor that doctors believe is causing epileptic seizures in a middle-aged man.

An MRI showed what appears to be a glioma (tumor) near a part of the brain that controls muscle movement, called the motor strip. Studies have shown that complete removal can cure the seizures and improve quality of life and survival, but this is difficult to do with conventional technology without harming the surrounding normal brain because it's difficult to determine where tumor ends and normal brain begins.

Small Intestine Anastomosis
Small Intestine Anastomosis Mohamed 14,360 Views • 2 years ago

small bowel anastomosis (the luminescent material check for leaks, and good flow)

St. John's Wort
St. John's Wort samer kareem 4,509 Views • 2 years ago

St. John's wort (Hypericum perforatum) is an over-the-counter herbal supplement used for its antidepressant, anti-inflammatory, and wound-healing properties. Although it has been prescribed in Europe for mild to moderate depression, negative clinical trials and multiple reports of adverse drug interactions have raised concern about its use. St. John's wort induces various P450 isozymes (CYP 1A2, 2C19, 2C9, and 3A4) and P-glycoprotein systems. Drug interactions with the herbal product can lead to treatment failures with many medications, including hormonal contraceptives, antiretrovirals, immunosuppressive agents, narcotics, anticoagulants, and antifungals. There is also a risk for serotonin syndrome when St. John's wort is used in combination with other serotonergic antidepressants. The lack of strict regulation of herbal products that results in variable quality and content (unknown toxic ingredients or inactive ingredients) is also a concern.

Spontaneous Pneumothorax
Spontaneous Pneumothorax samer kareem 1,682 Views • 2 years ago

Primary spontaneous pneumothorax is an abnormal accumulation of air in the space between the lungs and the chest cavity (called the pleural space) that can result in the partial or complete collapse of a lung. This type of pneumothorax is described as primary because it occurs in the absence of lung disease such as emphysema. Spontaneous means the pneumothorax was not caused by an injury such as a rib fracture. Primary spontaneous pneumothorax is likely due to the formation of small sacs of air (blebs) in lung tissue that rupture, causing air to leak into the pleural space. Air in the pleural space creates pressure on the lung and can lead to its collapse. A person with this condition may feel chest pain on the side of the collapsed lung and shortness of breath.

Mitral Valve Regurgitation Treatment
Mitral Valve Regurgitation Treatment samer kareem 1,263 Views • 2 years ago

A leaking mitral valve allows blood to flow in two directions during the contraction. Some blood flows from the ventricle through the aortic valve – as it should – and some blood flows back into the atrium. A leaking (or regurgitant) aortic valve allows blood to flow in two directions. Oxygen-rich blood either flows out through the aorta to the body – as it should – or it flows backwards from the aorta into the left ventricle when the ventricle relaxes. Leaking valves can cause the heart to work harder to pump the same amount of blood.

Needle Aspiration of Pneumothorax
Needle Aspiration of Pneumothorax samer kareem 1,893 Views • 2 years ago

A small spontaneous pneumothorax may resolve without treatment; a pneumothorax arising as a result of lung disease or injury requires immediate treatment. Treatment may include insertion of a chest tube or aspiration of the free air in the chest cavity.Feb 19, 2016

Proximal Hypospadias repair
Proximal Hypospadias repair DrPhil 36,665 Views • 2 years ago

Proximal Hypospadias repaired by Tube Onaly Urethroplasty

Barbed Suture Technology in Plastic Surgery
Barbed Suture Technology in Plastic Surgery samer kareem 3,932 Views • 2 years ago

Barbed sutures first received US Food and Drug Administration approval for soft tissue approximation in 2005 and early adopters readily embraced this device to develop new techniques. It has become apparent that the advantages are more than just "skin deep." Superficial and deep fascia, cartilage, tendon, joint capsule, and fibrous periprosthetic capsules can also be manipulated. Barbed sutures have revolutionized our approach to facial rejuvenation and body contouring by enhancing our ability to quilt and powerfully lift tissue. The elimination of surgical drains and shorter surgical times has made this a true boon for plastic surgeons as well as many other surgical specialists. This article summarizes some of the current and evolving applications of this exciting new tool.

New Device to Prevent migraine headaches
New Device to Prevent migraine headaches samer kareem 1,459 Views • 2 years ago

This device could prevent migraine headaches.

This wearable robot helps disabled patients regain control of their hands.
This wearable robot helps disabled patients regain control of their hands. samer kareem 1,445 Views • 2 years ago

Exo-Glove Poly (Seoul National University). This wearable robot helps disabled patients regain control of their hands.

Diabetic Foot Infection Treatment
Diabetic Foot Infection Treatment samer kareem 26,696 Views • 2 years ago

Compromise of the blood supply from microvascular disease, often in association with lack of sensation because of neuropathy, predisposes persons with diabetes mellitus to foot infections. These infections span the spectrum from simple, superficial cellulitis to chronic osteomyelitis. Diabetic foot infections typically take one of the following forms: Cellulitis Deep-skin and soft-tissue infections Acute osteomyelitis Chronic osteomyelitis Cellulitis Tender, erythematous, nonraised skin lesions are present, sometimes with lymphangitis Lymphangitis suggests group A streptococcal infection Bullae are typical of Staphylococcus aureus infection, but occasionally occur with group A streptococci

Laser Circumcision Indonesia
Laser Circumcision Indonesia Devandra Reynand 4,175 Views • 2 years ago

Laser Circumcision

Obese Autopsy & cause of death
Obese Autopsy & cause of death samer kareem 6,512 Views • 2 years ago

Autopsy of a 56 year-old obese woman was suffering from Heart failure due to excess fat intake which cause heart diseases to her followed by Death.

Allium Ureteral Stent (URS)
Allium Ureteral Stent (URS) samer kareem 5,710 Views • 2 years ago

he Allium Ureteral Stents are intended for temporary long or short-term use in malignant or benign chronic Ureteral Stenosis. Allium Ureteral Stents are mounted on a ready to use 8 or 10Fr delivery system. By using the appropriate delivery system their deployment procedure can be performed either retrogradely or percutaneously. Indicated for all chronic ureteral stricturesLarge caliber for intra-lumenal flowLong dwelling timeAntegrade or retrograde insertionEasy insertion and stent positioningExcellent patient comfortNo tissue in-growthAnti-reflux designEasy removal of the device

Breakthrough in Urinary Surgery
Breakthrough in Urinary Surgery Emery King 14,861 Views • 2 years ago

Urethroplasty is a surgical procedure to correct scar tissue blockage of the urethra called urethral stricture. ~ Detroit Medical Center

EKG Interpretation Part 1
EKG Interpretation Part 1 samer kareem 2,758 Views • 2 years ago

EKG Interpretation Part 1

A Stimulating Discovery: VNS Stimulator for Epilepsy
A Stimulating Discovery: VNS Stimulator for Epilepsy Emery King 11,367 Views • 2 years ago

A DMC Neurologist and Neurosurgeon install a nerve stimulator in a young patient to try and control his epileptic seizures. ~ Detroit Medical Center

How long does it take for your skin to grow back ?
How long does it take for your skin to grow back ? samer kareem 9,615 Views • 2 years ago

Throughout your life, your skin will change constantly, for better or worse. In fact, your skin will regenerate itself approximately every 27 days. Proper skin care is essential to maintaining the health and vitality of this protective organ.

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