Top videos

Mitral valve regurgitation
Mitral valve regurgitation samer kareem 13,780 Views • 3 years ago

Dr. Glenn Barnhart explains the symptoms of mitral valve regurgitation such as becoming short of breath. There are five structures of the mitral valve: annulus, leaflet tissue, chordae tendineae, papillary muscles, and left ventricle. All of these are taken into consideration when the mitral valve is leaking and not working right. There are four degrees of mitral valve regurgitation: mild, moderate, moderately severe,.

How to memorize more Drugs names
How to memorize more Drugs names samer kareem 4,601 Views • 3 years ago

How to memorize more in pharma: Drug names, dental implications, numbers

A Small Tool that Finds Veins in Patients
A Small Tool that Finds Veins in Patients Scott 6,722 Views • 3 years ago

Watch a successful venipuncture on an 82 year old patient with a history of failed IV access. Veinlite makes one-stick venipuncture possible on even the most challenging patients.

Arachnoid Cyst with Accompanying Subdural Hygroma
Arachnoid Cyst with Accompanying Subdural Hygroma samer kareem 6,239 Views • 3 years ago

Fenestration of Middle Cranial Fossa Arachnoid Cyst with Accompanying Subdural Hygrom

Antibiotics in 1st trimester of pregnancy
Antibiotics in 1st trimester of pregnancy samer kareem 4,705 Views • 3 years ago

With so many antibiotics available, it isn't possible to list all of them here. But common antibiotics that are generally considered safe during pregnancy include penicillins (such as amoxicillin and ampicillin), cephalosporins (such as cephalexin), and erythromycin.

Pioneer Plus IVUS Re-Entry Catheter
Pioneer Plus IVUS Re-Entry Catheter samer kareem 5,146 Views • 3 years ago

Pioneer Plus IVUS Re-Entry Catheter plaque removal

Albuterol
Albuterol samer kareem 2,056 Views • 3 years ago

A short lecture on albuterol for self-study or review.

Elbow Joint Arthrocentesis
Elbow Joint Arthrocentesis samer kareem 1,184 Views • 3 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]

Common Arrhythmias
Common Arrhythmias samer kareem 2,074 Views • 3 years ago

Diagnosis and Evaluation of COPD
Diagnosis and Evaluation of COPD samer kareem 1,789 Views • 3 years ago

To diagnose COPD, your doctor will probably do the following tests: Medical history and physical exam. These will give your doctor important information about your health. Lung function testsLung function tests, including an FEV1 test. These tests measure the amount of air in your lungs and the speed at which air moves in and out. Spirometry is the most important of these tests. Chest X-rayChest X-ray. This helps rule out other conditions with similar symptoms, such as lung cancer.

Complication of Kidney transplant
Complication of Kidney transplant samer kareem 1,269 Views • 3 years ago

Kidney transplant surgery carries a risk of significant complications, including: Blood clots Bleeding Leaking from or blockage of the tube (ureter) that links the kidney to the bladder Infection Failure of the donated kidney Rejection of the donated kidney An infection or cancer that can be transmitted with the donated kidney Death, heart attack and stroke

Human heart & Electric Beat-Pacemakers
Human heart & Electric Beat-Pacemakers samer kareem 7,267 Views • 3 years ago

Vediographic-Electric Beat-Pacemakers and the human heart

Anti-Choking Device
Anti-Choking Device samer kareem 2,044 Views • 3 years ago

new Anti-Choking Device.

Keyhole Brain Surgery
Keyhole Brain Surgery samer kareem 1,712 Views • 3 years ago

Retro-sigmoid craniotomy (often called "keyhole" craniotomy) is a minimally-invasive surgical procedure performed to remove brain tumors. This procedure allows for the removal of skull base tumors through a small incision behind the ear, providing access to the cerebellum and brainstem. Neurosurgeons may use this approach to reach certain tumors, such as meningiomas and acoustic neuromas (vestibular schwannomas).

Immunotherapy cancer trial cures 90% of participants.
Immunotherapy cancer trial cures 90% of participants. samer kareem 1,460 Views • 3 years ago

Immunotherapy cancer trial cures 90% of participants.

Surgical Skin Closure
Surgical Skin Closure samer kareem 1,888 Views • 3 years ago

Surgical Skin Closure Procedures

HIV Oral Test procedure
HIV Oral Test procedure Dave Sanders 3,232 Views • 3 years ago

How to use a HIV ORAL rapid test kit for self-diagnosis of HIV (oral swab test). Convenient, Easy to Use, and over 99% Accurate. Test yourself at home with Complete Privacy. Buy online today at: http://www.stdrapidtest.com

Stab heart closing the pericardium,leaving a small window
Stab heart closing the pericardium,leaving a small window samer kareem 3,492 Views • 3 years ago

Pericardial window is used diagnostically and, more often, therapeutically for drainage of accumulated pericardial fluid (a condition that most often occurs after cardiac surgery but has many other possible causes). The pericardium envelops the heart like a cocoon; its cardiac filling can be impaired when this cavity fills with excess fluid. When the limited space between the noncompliant pericardium and heart is acutely filled with blood or fluid, cardiac compression and tamponade may result. Pericardial window in combination with systemic chemotherapy may also prevent accumulation of large fluid volumes in patients with neoplastic pericardial disease. [1, 2] Indications The following are indications for a pericardial window [6] : Symptomatic pericardial effusions Asymptomatic pericardial effusions that warrant a pericardial window for diagnosis Hemodynamically stable patients with an undiagnosed pericardial effusion (a thoracoscopic approach is ideal) Coexisting pericardial, pleural, or pulmonary pathology that requires diagnosis or therapy (a thoracoscopic approach is ideal) Known benign effusions that reaccumulate after aspiration Drainage of a purulent pericardial effusion Early fungal or tuberculous pericarditis in which resection of the pericardium is required to prevent future pericardial constriction Use as part of the mediastinal debridement, in patients with descending mediastinitis

Innate Vs Adaptive Immune System
Innate Vs Adaptive Immune System samer kareem 1,917 Views • 3 years ago

Parkinson's Disease tremor control
Parkinson's Disease tremor control samer kareem 6,062 Views • 3 years ago

Both selegiline and rasagiline can improve the symptoms of Parkinson's disease, although their effects are small compared with levodopa. They can be used alongside levodopa or dopamine agonists. MAO-B inhibitors are generally very well tolerated, but can occasionally cause side effects, including: nausea.

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