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Vertigo
Vertigo samer kareem 7,113 Views • 2 years ago

There are a number of different causes of vertigo. Vertigo can be defined based upon whether the cause is peripheral or central. Central causes of vertigo arise in the brain or spinal cord while peripheral vertigo is due to a problem within the inner ear. The inner ear can become inflamed because of illness, or small crystals or stones found normally within the inner ear can become displaced and cause irritation to the small hair cells within the semicircular canals, leading to vertigo. This is known as benign paroxysmal positional vertigo (BPPV).

Nosebleed Control by Cauterization
Nosebleed Control by Cauterization samer kareem 6,540 Views • 2 years ago

Nose cautery can help prevent nosebleeds. The doctor uses a chemical swab or an electric current to cauterize the inside of the nose. This seals the blood vessels and builds scar tissue to help prevent more bleeding. For this procedure, your doctor made the inside of your nose numb.

Examination of Varicose Veins
Examination of Varicose Veins Medical_Videos 11,513 Views • 2 years ago

Examination of Varicose Veins

Anatomy of The Peritoneal Cavity
Anatomy of The Peritoneal Cavity Anatomy_Videos 7,554 Views • 2 years ago

Anatomy of The Peritoneal Cavity

Bladder infection
Bladder infection samer kareem 2,984 Views • 2 years ago

Most women are put on a 3 to 5 day antibiotic. Men might be put on an antibiotic for 7 to 14 days. While symptoms usually clear up around three days after antibiotic treatment, it can take up to five days for all the bacteria in your urinary tract to die off. It may take even longer for men.

Pulmonary Edema
Pulmonary Edema samer kareem 2,718 Views • 2 years ago

Pulmonary edema Email this page to a friend Email this page to a friend Facebook Twitter Google+ Pulmonary edema is an abnormal buildup of fluid in the lungs. This buildup of fluid leads to shortness of breath. Causes Pulmonary edema is often caused by congestive heart failure. When the heart is not able to pump efficiently, blood can back up into the veins that take blood through the lungs. As the pressure in these blood vessels increases, fluid is pushed into the air spaces (alveoli) in the lungs. This fluid reduces normal oxygen movement through the lungs. These two factors combine to cause shortness of breath.

Phenylketonuria
Phenylketonuria samer kareem 4,087 Views • 2 years ago

PKU is inherited in families in an autosomal recessive pattern. Autosomal recessive inheritance means that a person has two copies of the gene that is altered. Usually, each parent of an individual who has PKU carries one copy of the altered gene. ... Gene alterations (mutations) in the PAH gene cause PKU.

GALS Screening Examination
GALS Screening Examination Anatomist 8,438 Views • 2 years ago

GALS Screening Examination

Pterygium Excision with Auto Conjunctival Graft
Pterygium Excision with Auto Conjunctival Graft Alicia Berger 8,558 Views • 2 years ago

Pterygium Excision with Auto Conjunctival Graft

Laparoscopic pediatric Inguinal hernia
Laparoscopic pediatric Inguinal hernia samer kareem 2,379 Views • 2 years ago

Minimally invasive surgery has been shown to be feasible and safe in pediatric patients since 1975 when laparoscopic surgery was first used to treat a small bowel obstruction. Laparoscopy is an option for surgical repair of inguinal hernias in addition to the traditional open approach.

How To Tighten Sagging Breast
How To Tighten Sagging Breast samer kareem 2,693 Views • 2 years ago

How To Tighten Sagging Breast - Prevent Sagging Breasts Naturally

Why Girls Are Entering Puberty Earlier than ever
Why Girls Are Entering Puberty Earlier than ever samer kareem 7,092 Views • 2 years ago

Most folks remember puberty – and not always in a good way. It can be an awkward stage of budding breasts, unwanted hair, acne and unexpected body odor. Puberty, when a child undergoes physical changes and becomes sexually mature, typically begins around age 8 in girls and age 9 in boys. But imagine, say, a 6- or 7-year-old undergoing such changes? Studies are showing that the onset of puberty for both boys and girls is occurring earlier and earlier, a phenomenon defined as precocious puberty. A study published in Pediatrics in 2010 found that among a population of 1,200 American girls, about 23 percent of African-Americans,15 percent of Latinas and 10 percent of Caucasian girls had begun puberty (marked by breast development) at age 7. In 2012, another study published in Pediatrics found that puberty in American boys – measured by testicular enlargement and pubic hair growth – was beginning six months to two years earlier than what research in previous decades had documented, particularly among African-American children.

Hypertensive Urgency vs. Emergency
Hypertensive Urgency vs. Emergency samer kareem 9,105 Views • 2 years ago

The Hypertensive urgency must be distinguished from hypertensive emergency. Urgency is defined as severely elevated blood pressure (ie, systolic >220 mm Hg or diastolic >120 mm Hg) with no evidence of target organ damage.

Lipoma Removal
Lipoma Removal samer kareem 29,217 Views • 2 years ago

Chainsaw Blade Inside Neck Removal Surgery
Chainsaw Blade Inside Neck Removal Surgery hooda 39,640 Views • 2 years ago

Watch that video of Surgery to Remove Chainsaw Blade From Man's Neck

Hepatitis E Features
Hepatitis E Features samer kareem 1,293 Views • 2 years ago

Hepatitis E is a virus that can infect the liver. Unlike other forms of hepatitis, the hepatitis E virus usually doesn't lead to long-term illness or serious liver damage. Most people get well within a few months.

Stomach Ulcer
Stomach Ulcer samer kareem 2,169 Views • 2 years ago

Peptic ulcers are open sores that develop on the inside lining of your stomach and the upper portion of your small intestine. The most common symptom of a peptic ulcer is stomach pain. Peptic ulcers include: Gastric ulcers that occur on the inside of the stomach Duodenal ulcers that occur on the inside of the upper portion of your small intestine (duodenum) The most common causes of peptic ulcers are infection with the bacterium Helicobacter pylori (H. pylori) and long-term use of aspirin and certain other painkillers, such as ibuprofen (Advil, Motrin, others) and naproxen sodium (Aleve, Anaprox, others). Stress and spicy foods do not cause peptic ulcers. However, they can make your symptoms worse.

Lower Leg Amputation Surgery
Lower Leg Amputation Surgery samer kareem 20,727 Views • 2 years ago

This 3d medical animation features a dramatic operative room overview of a left leg below the knee surgical amputation following severe trauma to the ankle and foot.

The Principles of Laparoscopic Suturing
The Principles of Laparoscopic Suturing DrPhil 14,419 Views • 2 years ago

The Principles of Laparoscopic Suturing

Intussusception of the Bowel video - Animation by Cal Shipley, M.D.
Intussusception of the Bowel video - Animation by Cal Shipley, M.D. samer kareem 7,865 Views • 2 years ago

In cases when the presentation is unclear, ultrasonography is the imaging methodology of choice. The characteristic finding is the presence of a "target sign". Ultrasonography is not required in patients with obvious clinical diagnosis (as seen in this patient). Such patients can proceed directly to treatment with diagnostic and therapeutic air (pneumatic) or water-soluble (hydrostatic contrast) enema.

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