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Histology of Parotid Gland
Histology of Parotid Gland Histology 5,980 Views • 2 years ago

Histology of Parotid Gland

Male Foley Catheterization Technique
Male Foley Catheterization Technique Harvard_Student 10,363 Views • 2 years ago

Male Foley Catheterization Technique

Real Face Off Surgery
Real Face Off Surgery hooda 11,272 Views • 2 years ago

Watch that video of a Real Face Off Surgery

Tropical sprue
Tropical sprue samer kareem 3,821 Views • 2 years ago

What is tropical sprue? Tropical sprue is diagnosed when somebody has long-standing GI problems and has visited tropical regions in the past. It's thought to be caused by bacterial overgrowth and often leads to villous atrophy.

Acute kidney injury: mechanism, diagnosis and management
Acute kidney injury: mechanism, diagnosis and management samer kareem 1,486 Views • 2 years ago

Acute kidney injury is common entity in medical practice. The present definition is based on a serum creatinine rise of more 0.3 mg/dl in 48 hours or less, a 50% increase from the baseline over a period of 07 days or a urine output of less than 0.5 ml/kg/hour for more than 06 hours. The main causes of acute kidney injury may be classified into pre renal, intrinsic or post renal causes. Rapid diagnosis and prompt treatment is essential to prevent mortality or morbidity. This presentation discusses in detail the causes of all three mechanisms, pre-renal, post renal and intrinsic.

What to expect when you have a bone marrow test
What to expect when you have a bone marrow test samer kareem 5,891 Views • 2 years ago

The bone marrow aspiration is usually done first. The doctor makes a small incision, then inserts a hollow needle through the bone and into the bone marrow. Using a syringe attached to the needle, the doctor withdraws a sample of the liquid portion of the bone marrow. You may feel a brief sharp pain or stinging.

Open Heart Surgery Repair
Open Heart Surgery Repair samer kareem 2,827 Views • 2 years ago

Heart Surgery | 8 Years Old Girl Open Heart Surgery Repair

Transcatheter aortic valve replacement (TAVR)
Transcatheter aortic valve replacement (TAVR) samer kareem 4,486 Views • 2 years ago

Transcatheter aortic valve replacement (TAVR) has recently emerged as a therapeutic option for patients with severe aortic stenosis

Scleroderma and systemic sclerosis
Scleroderma and systemic sclerosis Alicia Berger 1,884 Views • 2 years ago

Scleroderma and systemic sclerosis

Hepatic portal system
Hepatic portal system samer kareem 8,612 Views • 2 years ago

The hepatic portal system is the system of veins comprising the hepatic portal vein and its tributaries. It is responsible for directing blood from the region of the gastrointestinal tract between the esophagus and rectum and also includes venous drainage from the supplementary organs such as the spleen and pancreas.

Primary sclerosing  cholangitis
Primary sclerosing cholangitis samer kareem 2,460 Views • 2 years ago

Primary sclerosing (skluh-ROHS-ing) cholangitis (koh-lan-JIE-tis) is a disease of the bile ducts, which carry the digestive liquid bile from your liver to your small intestine. In primary sclerosing cholangitis, inflammation causes scars within the bile ducts. These scars make the ducts hard and narrow and gradually cause serious liver damage. In most people with primary sclerosing cholangitis, the disease progresses slowly and can lead to liver failure, repeated infections, and tumors of the bile duct or liver. Liver transplant is the only known cure for primary sclerosing cholangitis. The search for other treatments to slow or stop primary sclerosing cholangitis is ongoing, and scientists have turned up many promising leads. Until better treatments are proved safe and effective, though, care for primary sclerosing cholangitis focuses on monitoring liver function, managing symptoms and, when possible, doing procedures that temporarily open blocked bile ducts.

what happens to pill when it swallowed
what happens to pill when it swallowed samer kareem 17,930 Views • 2 years ago

Discover what happens to pill when it swallowed

Urinary system
Urinary system samer kareem 2,057 Views • 2 years ago

The Urinary System is a group of organs in the body concerned with filtering out excess fluid and other substances from the bloodstream. The substances are filtered out from the body in the form of urine. Urine is a liquid produced by the kidneys, collected in the bladder and excreted through the urethra.

Finger Dislocation & Metacarpal Block
Finger Dislocation & Metacarpal Block samer kareem 2,186 Views • 2 years ago

Finger metacarpophalangeal (MCP) joint collateral ligament sprains should not be overtreated. First-degree sprains may require a brief period of protection, usually consisting of buddy taping for 2-3 weeks. Second-degree sprains are immobilized in mid flexion for 3 weeks. Finger MCP joint hyperextension injuries may be treated by gently flexing the proximal phalanx and immobilizing the MCP joint in 30° of flexion for 2-3 weeks. A dorsal extension-block splint protects the healing volar plate while allowing active flexion of the finger. Early protected motion minimizes postinjury stiffness. Thumb MCP joint hyperextension injuries ("locked MCP joint") are immobilized in 20° MCP joint flexion for 3 weeks.

Fetal Heart Sounds
Fetal Heart Sounds Scott 78,833 Views • 2 years ago

Fetal heart sound by sonique

Leg Ulcers
Leg Ulcers samer kareem 1,914 Views • 2 years ago

A leg ulcer is simply a break in the skin of the leg, which allows air and bacteria to get into the underlying tissue. This is usually caused by an injury, often a minor one that breaks the skin. In most people such an injury will heal up without difficulty within a week or two. However, when there is an underlying problem the skin does not heal and the area of breakdown can increase in size. This is a chronic leg ulcer.

Abdominal Aorta Palpation
Abdominal Aorta Palpation M_Nabil 22,289 Views • 2 years ago

Abdominal Aorta Palpation

Back pain L4, L5, S1 Repair exercise
Back pain L4, L5, S1 Repair exercise samer kareem 4,561 Views • 2 years ago

Tibial Bone Transport Over an Intramedullary Nail Using Cable and Pulleys
Tibial Bone Transport Over an Intramedullary Nail Using Cable and Pulleys samer kareem 3,475 Views • 2 years ago

Massive bone defects (>8 cm) will not unite without an additional intervention. They require a predictable, durable, and efficient method to regrow bone. The Ilizarov method of tension stress, or distraction osteogenesis, first involves a low-energy osteotomy1 - 5. The bone segments are then pulled apart, most often using an external device at a specific rate and rhythm (distraction phase), after which the newly formed bone (the regenerate) requires time for consolidation. The consolidation phase is variable and usually requires a substantially greater amount of time before the external device can be removed. Our technique of tibial bone transport over an intramedullary nail using cable and pulleys combines internal and external fixation, allowing the external fixator to be removed at the end of the distraction phase. This increases the efficiency of limb reconstruction and decreases the external-fixator-associated complications.

PPH stapled hemorrhoidectomy
PPH stapled hemorrhoidectomy samer kareem 2,781 Views • 2 years ago

minimally invasive procedure is the new gold standard for hemorrhoidectomy, according to American and European experts in the field. The procedure, known as PPH (procedure for prolapse and hemorrhoids) stapled hemorrhoidectomy, combines hemorrhoidal devascularization and repositioning to return the veins to the anal canal. “This year, this is the revolutionary new procedure in the United States,” Gary Hoffman, MD, clinical faculty member in general and colorectal surgery, Cedars-Sinai Medical Center, Los Angeles, told General Surgery News after moderating a live PPH telesurgery at the 2003 annual meeting of the Society of American Gastrointestinal Endoscopic Surgeons.

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