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Liposuction & Facelift
Liposuction & Facelift samer kareem 21,247 Views • 2 years ago

Liposuction & Facelift

Inhalational Injuries
Inhalational Injuries samer kareem 1,312 Views • 2 years ago

Smoke inhalation is the leading cause of death due to fires. It produces injury through several mechanisms, including thermal injury to the upper airway, irritation or chemical injury to the airways from soot, asphyxiation, and toxicity from carbon monoxide (CO) and other gases such as cyanide.

New Regenerative Dental Fillings
New Regenerative Dental Fillings samer kareem 4,483 Views • 2 years ago

New dental fillings could allow your teeth to heal themselves.

Cardiac conduction system and ECG
Cardiac conduction system and ECG Scott 12,927 Views • 2 years ago

The heart's conductions system controls the generation and propagation of electric signals or action potentials causing the hearts muscles to contract and the heart to pump blood.

Massive Hemothorax
Massive Hemothorax samer kareem 1,529 Views • 2 years ago

Hemothorax is the presence of blood in the pleural space. The source of blood may be the chest wall, lung parenchyma, heart, or great vessels. Although some authors state that a hematocrit value of at least 50% is necessary to differentiate a hemothorax from a bloody pleural effusion, most do not agree on any specific distinction. Hemothorax is usually a consequence of blunt or penetrating trauma. Much less commonly, it may be a complication of disease, may be iatrogenically induced, [1] or may develop spontaneously. [2] Prompt identification and treatment of traumatic hemothorax is an essential part of the care of the injured patient. The upright chest radiograph is the ideal primary diagnostic study in the evaluation of hemothorax (see Workup). In cases of hemothorax unrelated to trauma, a careful investigation for the underlying source must be performed while treatment is provided.

Kidney Function in Filtering Contrast
Kidney Function in Filtering Contrast samer kareem 5,546 Views • 2 years ago

CIN is a rare disorder and occurs when kidney problems are caused by the use of certain contrast dyes. In most cases contrast dyes used in tests, such as CT (computerized tomography) and angiograms, have no reported problems. About 2 percent of people receiving dyes can develop CIN. However, the risk for CIN can increase for people with diabetes, a history of heart and blood diseases, and chronic kidney disease (CKD). For example, the risk of CIN in people with advanced CKD (glomerular filtration rate (GFR) below 30 mL/min/1.73m2), increases to 30 to 40 percent. The risk of CIN in people with both CKD and diabetes is 20 to 50 percent.

DIURETICS
DIURETICS samer kareem 1,729 Views • 2 years ago

Diuretics, sometimes called water pills, help rid your body of salt (sodium) and water. Most work by making your kidneys release more sodium into your urine. The sodium then takes water with it from your blood. That decreases the amount of fluid flowing through your blood vessels, which reduces pressure on your vessel walls.

Skin Closure Application
Skin Closure Application samer kareem 3,166 Views • 2 years ago

The Steri-Strip™ brand offers an extended line of adhesive skin closures to meet your needs. Our versatile, cost-saving, non-invasive Steri-Strips™ have many applications and come in a variety of sizes. Options include reinforced, elastics, "blend-tone," an antimicrobial and a waterproof wound closure system.

Large hiatal hernia Laparoscopic repair
Large hiatal hernia Laparoscopic repair samer kareem 3,042 Views • 2 years ago

Hiatal hernias occur when contents of the abdominal cavity protrude through the esophageal hiatus of the diaphragm. Factors that contribute to the development of a hiatal hernia include an enlargement of the esophageal hiatus due to developmental defects, an increased abdominal thoracic pressure gradient, and the depletion of elastic fibers in the phrenoesophageal membrane with aging. There are four different types of hiatal hernias and management varies depending on the type. Type I, also known as a sliding hernia, is a simple displacement of the gastroesophageal junction into the thoracic cavity. The stomach remains in the abdominal cavity. This is the most common type of hiatal hernia, accounting for about 95% of all hiatal hernias. Types II-IV are classified as paraesophageal hernias. Type II occurs when the gastroesophageal junction maintains its position but the gastric fundus herniates through the diaphragmatic hiatus. Type III has both the gastroesophageal junction and the stomach herniate above the diaphragm. When more than 30% of the stomach is herniated into the thoracic cavity, it is termed a “giant” paraesophageal hernia. A patient has a type IV hernia when other organs, such as the colon, in addition to the stomach herniate above the diaphragm.

Laser tattoo removal
Laser tattoo removal samer kareem 6,869 Views • 2 years ago

Laser tattoo removal is simple, safe, and produces fantastic...

Regrow cartilage!
Regrow cartilage! samer kareem 1,003 Views • 2 years ago

First, the damaged cartilage is cleaned out. Then the new cells are put into place, secured with a special membrane sewn over the defective area. Within six hours, the new cells cling to the damaged area and begin to grow.

Proximal Humerus Plate
Proximal Humerus Plate samer kareem 1,242 Views • 2 years ago

This procedure describes proximal humeral fracture fixation with an angular stable plate (A). Sometimes, these implants are not available. Standard plates provide an alternative option, for example the modified cloverleaf plate (B). Presently, the specific indications, advantages, and disadvantages of angular stable and standard plates are being clarified. There is some evidence that angular stable plate provide better outcomes. In addition to type and technique of fixation, the quality of reduction, the soft-tissue handling, and the characteristics of the injury and patient significantly influence the results. There is no evidence that the use of angular stable plates will overcome these other factors.

How to Read Blood Pressure
How to Read Blood Pressure samer kareem 13,490 Views • 2 years ago

Ways to help ensure your patients and practice get the most accurate results when measuring blood pressure.

Reactive Arthritis Causes
Reactive Arthritis Causes samer kareem 1,593 Views • 2 years ago

Reactive arthritis is a painful form of inflammatory arthritis (joint disease due to inflammation). It occurs in reaction to an infection by certain bacteria. Most often, these bacteria are in the genitals (Chlamydia trachomatis) or the bowel (Campylobacter, Salmonella, Shigella and Yersinia). Chlamydia most often transmits by sex. It often has no symptoms, but can cause a pus-like or watery discharge from the genitals. The bowel bacteria can cause diarrhea. If you develop arthritis within one month of diarrhea or a genital infection – especially with a discharge – see a health care provider. You may have reactive arthritis. - See more at: https://www.rheumatology.org/i-am-a/patient-caregiver/diseases-conditions/reactive-arthritis#sthash.PukaaQhj.dpuf

Brain surgery procedure
Brain surgery procedure samer kareem 3,566 Views • 2 years ago

A craniotomy involves making an incision in the scalp and creating a hole known as a bone flap in the skull. The hole and incision are made near the area of the brain being treated. During open brain surgery, your surgeon may opt to: remove tumors. clip off an aneurysm

Brain Dissections & Meninges
Brain Dissections & Meninges samer kareem 8,363 Views • 2 years ago

Brain Dissections & Meninges

Most minor cuts can be treated at home
Most minor cuts can be treated at home samer kareem 1,468 Views • 2 years ago

Most minor cuts can be treated at home -- but do you know when you should see a doctor?

Stroke prevention Implant
Stroke prevention Implant samer kareem 1,455 Views • 2 years ago

The Watchman can be inserted in less than an hour and could save your life.

Pacemaker Implantation
Pacemaker Implantation samer kareem 10,582 Views • 2 years ago

A pacemaker insertion is the implantation of a small electronic device that is usually placed in the chest (just below the collarbone) to help regulate slow electrical problems with the heart.

The difficult journey of the sperm
The difficult journey of the sperm samer kareem 14,346 Views • 2 years ago

The journey of egg and sperm. There are a lot of casualties (deaths) among the sperm as they swim toward the egg. First, many get lost in the maze of a woman's uterus where they also have to contend with acidic vaginal secretions.

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