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Henoch--Schönlein Purpura
Henoch--Schönlein Purpura samer kareem 22,475 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 10,118 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.

Osler Weber Rendu
Osler Weber Rendu samer kareem 4,209 Views • 2 years ago

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

Breast Cancer Stages
Breast Cancer Stages samer kareem 18,515 Views • 2 years ago

Stages In Breast Cancer

HELLP syndrome
HELLP syndrome samer kareem 1,782 Views • 2 years ago

The cause of HELLP syndrome is unknown, but there are certain factors that may increase your risk of developing it. Preeclampsia is the greatest risk factor. This condition is marked by high blood pressure and swelling, and it typically occurs during the last trimester of pregnancy.

Integral Leg Prosthesis System - 3D Overview
Integral Leg Prosthesis System - 3D Overview samer kareem 13,744 Views • 2 years ago

Integral Leg Prosthesis System surgical procedure performed

Medication Use During Pregnancy
Medication Use During Pregnancy samer kareem 5,357 Views • 2 years ago

Medication Use During Pregnancy

Meckel's Diverticulum
Meckel's Diverticulum samer kareem 5,810 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.

Lipoma From Foot
Lipoma From Foot samer kareem 14,315 Views • 2 years ago

Lipoma From Foot (Inter Digital Web Space) Removal Technique

Multiple Vaginal Orgasms
Multiple Vaginal Orgasms samer kareem 3,736 Views • 2 years ago

To learn how to give multiple vaginal orgasms

External breathing lung transplant
External breathing lung transplant samer kareem 13,091 Views • 2 years ago

External breathing lung transplant

Is there scientific proof we can heal ourselves?
Is there scientific proof we can heal ourselves? samer kareem 4,592 Views • 2 years ago

Is there scientific proof we can heal ourselves?

How your ear works
How your ear works samer kareem 16,294 Views • 2 years ago

Sound waves enter the ear canal and make the ear drum vibrate. This action moves the tiny chain of bones (ossicles – malleus, incus, stapes) in the middle ear. The last bone in this chain 'knocks' on the membrane window of the cochlea and makes the fluid in the cochlea move.

Microsoft HoloLens.
Microsoft HoloLens. samer kareem 10,635 Views • 2 years ago

Microsoft HoloLens. Medical Education

Limb Surgeries
Limb Surgeries samer kareem 1,035 Views • 2 years ago

Three lower limb surgeries that you need to know about.

J-Pouch Reconstruction
J-Pouch Reconstruction samer kareem 8,002 Views • 2 years ago

When the colon and rectum are removed (due to ulcerative colitis or familial adenomatous polyposis), another reservoir must be created for bowel contents (stool) to exit the body. Surgically creating a “J” shaped reservoir (called a J-pouch) is an option for selected patients to store and pass stool.

Pregnant body changes :
Pregnant body changes : samer kareem 13,879 Views • 2 years ago

Your baby is still tiny, but already your body is changing. Your breasts start to swell and may feel tender. Tiredness, nausea, and a frequent need to pee are common pregnancy symptoms. In your second trimester, your growing uterus gradually rises up out of your pelvis.

How a woman's body changes during Pregnancy
How a woman's body changes during Pregnancy samer kareem 25,148 Views • 2 years ago

How a woman's body changes during Pregnancy

Bowel Surgery for IBD
Bowel Surgery for IBD samer kareem 3,734 Views • 2 years ago

This animation describes surgery for patients with inflammatory bowel disease (IBD) -- IPAA, removal of colon, intestinal resection, & stricturoplasty.

How to memorize more Drugs names
How to memorize more Drugs names samer kareem 4,576 Views • 2 years ago

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

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