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Doctor
24,859 Views ยท 2 years ago

A 55-year-old man presented with recurrent epistaxis. After endoscopic sphenopalatine artery cauterization, the bleeding stopped. The patient was doing well at last follow up.

Magdy
1,453 Views ยท 2 years ago

Removal of rupture appendix

samer kareem
6,574 Views ยท 2 years ago

Squats are one of the essential exercises to do during pregnancy there are so many benefits from doing this functional type of exercise. Strengthening your glute muscles, that's your butt, helps to decrease lower back and pelvic pain.

samer kareem
1,223 Views ยท 2 years ago

A step wise approach to the pathogenesis, types, disease entities and diagnosis of vasculitis. This discussion also includes the management options of vasculitis and their adverse drug reactions. In essence, vasculitis is a clfinicopathologic process characterised by inflammation and damage of blood vessels. This may be mainly due to three pathological processes which include immune complex deposition, anti-neutrophillic antibody formation and pathological T lymphocyte response and granuloma formation. The disease entities include Wegner's granulomatosis, Churg Strauss and many others. These present with palpable purpura, unexplained renal dysfunction etc which can be diagnosed based on biopsy and angiogram.

jamesurieUK
14,159 Views ยท 2 years ago

To facilitate the delivery of fluids during labour, obstetric anaesthetists from Coventry designed a triple IV peripheral connector with a central high-flow anti-reflux valve. This connector, now rightly known as the Coventry valve, can be used for all theatre settings and is especially useful in obstetrics, ICU, HDU and orthopaedics. More details on www.mediplus.co.uk

samer kareem
1,616 Views ยท 2 years ago

Rupture of the Heart Wall and Mitral Valve Replacement

DrHouse
26,899 Views ยท 2 years ago

Robotic Prostatectomy: Cornell Athermal Robotic Technique

samer kareem
4,654 Views ยท 2 years ago

Multiple sclerosis (MS) involves an immune-mediated process in which an abnormal response of the bodyโ€™s immune system is directed against the central nervous system (CNS). The CNS is made up of the brain, spinal cord and optic nerves. Within the CNS, the immune system causes inflammation that damages myelin โ€” the fatty substance that surrounds and insulates the nerve fibers โ€” as well as the nerve fibers themselves, and the specialized cells that make myelin. When myelin or nerve fibers are damaged or destroyed in MS, messages within the CNS are altered or stopped completely. Damage to areas of the CNS may produce a variety of neurological symptoms that will vary among people with MS in type and severity The damaged areas develop scar tissue which gives the disease its name โ€“ multiple areas of scarring or multiple sclerosis. The cause of MS is not known, but it is believed to involve genetic susceptibility, abnormalities in the immune system and environmental factors that combine to trigger the disease. People with MS typically experience one of four disease courses. There are over a dozen treatments to help modify the MS disease process.

samer kareem
2,694 Views ยท 2 years ago

Takayasu's arteritis (tah-kah-YAH-sooz ahr-tuh-RIE-tis) is a rare type of vasculitis, a group of disorders that cause blood vessel inflammation. In Takayasu's arteritis, the inflammation damages the aorta โ€” the large artery that carries blood from your heart to the rest of your body โ€” and its main branches. The disease can lead to blockages or narrowed arteries (stenosis) or abnormally dilated arteries (aneurysms). Takayasu's arteritis can also lead to arm or chest pain and high blood pressure and eventually to heart failure or stroke. If you don't have symptoms, you may not need treatment. Or you may need medications to control the inflammation in the arteries and prevent complications. But even with treatment, relapses are common.

Scott
39 Views ยท 2 years ago

Rafael Nadal missed seven months last year with a knee injury. That knee will face its toughest test when he plays in the French Open, his first Grand Slam event since his return.

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Analysis of Rafael Nadal's Knee Injury (Computer Animation)
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samer kareem
5,459 Views ยท 2 years ago

Heart sounds are the noises generated by the beating heart and the resultant flow of blood through it. Specifically, the sounds reflect the turbulence created when the heart valves snap shut. In cardiac auscultation, an examiner may use a stethoscope to listen for these unique and distinct sounds that provide important auditory data regarding the condition of the heart. In healthy adults, there are two normal heart sounds often described as a lub and a dub (or dup), that occur in sequence with each heartbeat. These are the first heart sound (S1) and second heart sound (S2), produced by the closing of the atrioventricular valves and semilunar valves, respectively. In addition to these normal sounds, a variety of other sounds may be present including heart murmurs, adventitious sounds, and gallop rhythms S3 and S4. Heart murmurs are generated by turbulent flow of blood, which may occur inside or outside the heart. Murmurs may be physiological (benign) or pathological (abnormal). Abnormal murmurs can be caused by stenosis restricting the opening of a heart valve, resulting in turbulence as blood flows through it. Abnormal murmurs may also occur with valvular insufficiency (regurgitation), which allows backflow of blood when the incompetent valve closes with only partial effectiveness. Different murmurs are audible in different parts of the cardiac cycle, depending on the cause of the murmur.

Mohamed
16,346 Views ยท 2 years ago

olusegun adekanye's spinal disc replacement operation performed by Dr. Nick Thomas at the Blackheath Hospital.Part 2

samer kareem
1,754 Views ยท 2 years ago

Radiation therapy or radiotherapy, often abbreviated RT, RTx, or XRT, is therapy using ionizing radiation, generally as part of cancer treatment to control or kill malignant cells. Radiation therapy may be curative in a number of types of cancer if they are localized to one area of the body.

samer kareem
18,988 Views ยท 2 years ago

Forsus is an orthodontic appliance which is used to correct overjet or Class II dental malocclusion.

Surgeon
12,293 Views ยท 2 years ago

Prosthetic PHS repair placed on anterior way (low access)

Landging
4,874 Views ยท 2 years ago

http://www.landging.com/breast-enlargement-animation.html
Breast enlargement product animation designed for TV shopping.

samer kareem
2,961 Views ยท 2 years ago

Chainsaw Accident! Lacerations, Cysts, Blackheads & Surgerys

mohamed al emadi
7,887 Views ยท 2 years ago

Laparoscopic Hiatus Hernia Repair in Qatar by Dr. Al-Emadi

Mohamed
15,845 Views ยท 2 years ago

Umbilical Hernia Repair using the new device echnique Ventral Patch

samer kareem
4,804 Views ยท 2 years ago

Nelson syndrome refers to a spectrum of symptoms and signs arising from an adrenocorticotropin (ACTH)โ€“secreting pituitary macroadenoma after a therapeutic bilateral adrenalectomy. The spectrum of clinical features observed relates to the local effects of the tumor on surrounding structures, the secondary loss of other pituitary hormones, and the effects of the high serum concentrations of ACTH on the skin. [1] The first case was reported by Nelson et al in 1958. [2]




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