Top videos

Necrotizing Fasciitis
Necrotizing Fasciitis samer kareem 17,530 Views • 2 years ago

Two types of clinically distinct necrotizing fasciitis have been described. The most common form (type II) usually occurs in individuals with no concurrent medical illness. Many patients report a history of laceration, blunt trauma, or a surgical procedure as a predisposing factor. It is typically caused by group A Streptococcus (Streptococcus pyogenes). In contrast, type I is usually seen in patients with underlying diabetes and peripheral vascular disease. It is generally a polymicrobial infection; some commonly isolated organisms include Staphylococcus aureus, Bacteroides tragi/is, Escherichia coli, group A Streptococcus, and Pre vote/fa species. Crepitus is more common if anaerobic organisms, such as Clostridium perfringens or 8 tragi/is, are involved.

Atrial fibrillation vs Atrial Flutter
Atrial fibrillation vs Atrial Flutter samer kareem 61,425 Views • 2 years ago

Atrial fibrillation vs Atrial Flutter

How Do You Get Hepatitis C?
How Do You Get Hepatitis C? samer kareem 1,207 Views • 2 years ago

Famous Faces With Hepatitis C You share needles and other equipment used to inject illegal drugs. ... You had a blood transfusion or organ transplant before 1992. ... You get a shot with a needle that has infected blood on it. ... You get a tattoo or a piercing with a needle that has infected blood on it.

Henoch--Schönlein Purpura
Henoch--Schönlein Purpura samer kareem 22,468 Views • 2 years ago

An antecedent upper respiratory infection is present in 50% of patients. Abdominal pain is a presenting symptom in 1 0-15% of patients. The skin lesions are symmetric, involve dependent parts of the body, and classically progress from an erythematous, macular rash to papular purpura. The joints and kidneys are also commonly involved

Acute Intermittent Porphyria
Acute Intermittent Porphyria samer kareem 10,111 Views • 2 years ago

Acute intermittent porphyria (AIP) is a rare autosomal dominant metabolic disorder affecting the production of heme, the oxygen-binding prosthetic group of hemoglobin. It is characterized by a deficiency of the enzyme porphobilinogen deaminase.

Function of the Spleen
Function of the Spleen samer kareem 9,877 Views • 2 years ago

The spleen plays multiple supporting roles in the body. It acts as a filter for blood as part of the immune system. Old red blood cells are recycled in the spleen, and platelets and white blood cells are stored there. The spleen also helps fight certain kinds of bacteria that cause pneumonia and meningitis

Addiction to Drug
Addiction to Drug samer kareem 6,696 Views • 2 years ago

What causes addiction? Easy, right? Drugs cause addiction. But maybe it is not that simple.

Signs of Developmental Delay at Age 3
Signs of Developmental Delay at Age 3 samer kareem 4,165 Views • 2 years ago

Developmental Delay at Age 3 | Child Development

ANTIARRHYTHMIC DRUGS
ANTIARRHYTHMIC DRUGS samer kareem 8,897 Views • 2 years ago

Antiarrhythmics are drugs that are used to treat abnormal heart rhythms resulting from irregular electrical activity of the heart. There are many different types of antiarrhythmic drugs. Examples include: Amiodarone (Cordarone) Flecainide (Tambocor) Procainamide (Procanbid) Sotalol (Betapace) In addition, there are other types of heart drugs that can be used to treat arrhythmias, including: Beta-blockers such as metoprolol or Toprol XL, which reduce the heart's workload and heart rate. Calcium channel blockers such as verapamil or Calan, which also reduces the heart rate.

Osler Weber Rendu
Osler Weber Rendu samer kareem 4,202 Views • 2 years ago

-Osler-Rendu-Weber syndrome is characterized by multiple telangiectasias and vascular lesions of the CNS.

Tibial Nail EX Surgical Technique
Tibial Nail EX Surgical Technique samer kareem 4,740 Views • 2 years ago

fixation of a tibial fracture utilizing the Titanium Cannulated Tibial Nail

Is there scientific proof we can heal ourselves?
Is there scientific proof we can heal ourselves? samer kareem 4,585 Views • 2 years ago

Is there scientific proof we can heal ourselves?

Knee Replacement – What to expect during your surgery - Mayo Clinic Health System
Knee Replacement – What to expect during your surgery - Mayo Clinic Health System Surgeon 47 Views • 2 years ago

Marcus Greatens, M.D., an orthopedic surgeon at Mayo Clinic Health System provides insight into a few of the things patients can expect to experience during knee replacement surgery.

LIKE, SUBSCRIBE & HIT THE 🔔 http://bit.ly/2VW2yV1

Mayo Clinic Health System offers outstanding care close to home. Part of Mayo Clinic, we meet most of your health care needs locally.

#mayoclinichealthcare #mayoclinicexperience #mayoclinichealthsystem #mayoclinic

Follow Mayo Clinic Health System on
Facebook:
http://bit.ly/2VXSYRv

On Instagram at:
http://bit.ly/30obB03

And also on Twitter:
http://bit.ly/2JgsHI5

First Aid: Defibrillator
First Aid: Defibrillator samer kareem 6,436 Views • 2 years ago

Defibrillation is a treatment for life-threatening cardiac dysrhythmias, specifically ventricular fibrillation (VF) and non-perfusing ventricular tachycardia (VT). A defibrillator delivers a dose of electric current (often called a countershock) to the heart.

Peak Flow Meter for Respiratory illness
Peak Flow Meter for Respiratory illness samer kareem 3,449 Views • 2 years ago

A peak flow meter is an inexpensive, portable, handheld device for those with asthma that is used to measure how well air moves out of your lungs. Measuring your peak flow using this meter is an important part of managing your asthma symptoms and preventing an asthma attack.

Meckel's Diverticulum
Meckel's Diverticulum samer kareem 5,803 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.

Porcelain Gallbladder
Porcelain Gallbladder samer kareem 6,586 Views • 2 years ago

Porcelain gallbladder is a condition characterized by calcium salt deposits in the wall of a chronically inflamed gallbladder. The calcifications can be thin or faintly visible, or may be amorphous, patchy, and thick. The gallbladder is generally large, but its size can vary considerably. Most porcelain gallbladders are associated with gallstones. A plain radiograph generally detects these, but computed tomography (CT) has a higher specificity; therefore, a CT scan is performed to confirm the diagnosis. Due to their high risk of gallbladder carcinoma, all patients with porcelain gallbladder should have an elective cholecystectomy.

Huge Cyst Infection Popping
Huge Cyst Infection Popping hooda 11,577 Views • 2 years ago

Watch that video of a Huge Cyst Infection Popping

Syndactyly (Webbing) Release of Fingers
Syndactyly (Webbing) Release of Fingers samer kareem 19,763 Views • 2 years ago

This is a surgical video demonstrating the release and skin grafting of the middle and ring fingers. It demonstrates the marking, dissection, and repair of the fingers.

Innate Vs Adaptive Immune System
Innate Vs Adaptive Immune System samer kareem 1,886 Views • 2 years ago

Showing 215 out of 378