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Poststreptococcal glomerulonephritis
Poststreptococcal glomerulonephritis samer kareem 3,353 Views • 3 years ago

Post-streptococcal GN is a form of glomerulonephritis. It is caused by an infection with a type of streptococcus bacteria. The infection does not occur in the kidneys, but in a different part of the body, such as the skin or throat. The strep bacterial infection causes the tiny blood vessels in the filtering units of the kidneys (glomeruli) to become inflamed. This makes the kidneys less able to filter the urine. Post-streptococcal GN is uncommon today because infections that can lead to the disorder are commonly treated with antibiotics. The disorder may develop 1 to 2 weeks after an untreated throat infection, or 3 to 4 weeks after a skin infection. It may occur in people of any age, but it most often occurs in children ages 6 through 10. Although skin and throat infections are common in children, post-streptococcal GN is a rare complication of these infections. Risk factors include: Strep throat Streptococcal skin infections (such as impetigo)

Acute Myeloid and Lymphoid Leukemia
Acute Myeloid and Lymphoid Leukemia samer kareem 4,618 Views • 3 years ago

Cancer starts when cells in a part of the body begins to grow out of control and can spread to other areas of the body. There are many kinds of cancer. Cells in nearly any part of the body can become cancer. To learn more about how cancers start and spread, see What Is Cancer? Leukemias are cancers that start in cells that would normally develop into different types of blood cells. Here we will talk about acute myeloid leukemia (AML). Acute myeloid leukemia (AML) has many other names, including acute myelocytic leukemia, acute myelogenous leukemia, acute granulocytic leukemia, and acute non-lymphocytic leukemia. “Acute” means that this leukemia can progress quickly if not treated, and would probably be fatal in a few months. “Myeloid” refers to the type of cell this leukemia starts from. Most cases of AML develop from cells that would turn into white blood cells (other than lymphocytes), but some cases of AML develop in other types of blood-forming cells. The different types of AML are listed in “ How is acute myeloid leukemia classified?” AML starts in the bone marrow (the soft inner part of certain bones, where new blood cells are made), but in most cases it quickly moves into the blood. It can sometimes spread to other parts of the body including the lymph nodes, liver, spleen, central nervous system (brain and spinal cord), and testicles. Other types of cancer can start in these organs and then spread to the bone marrow. But these cancers that start elsewhere and then spread to the bone marrow are not leukemias. Normal bone marrow, blood, and lymphoid tissue To understand the different types of leukemia, it helps to know about the blood and lymph systems.

Benign paroxysmal positional vertigo
Benign paroxysmal positional vertigo samer kareem 8,674 Views • 3 years ago

Benign paroxysmal positional vertigo is an abnormal feeling of motion triggered by certain provocative positions. The condition is most often attributed to the presence of calcium debris within the posterior semicircular canal. Nystagmus is commonly seen

Understanding Food Allergy
Understanding Food Allergy samer kareem 12,389 Views • 3 years ago

The National Institute of Allergy and Infectious Diseases explains food allergy and offers tips on how to manage the condition.

MRI and X-RAY of Human Body
MRI and X-RAY of Human Body samer kareem 2,081 Views • 3 years ago

The human body as seen with MRI and X-RAY

How to memorize more Drugs names
How to memorize more Drugs names samer kareem 4,602 Views • 3 years ago

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

Huge Brain Tumor Removal Surgery
Huge Brain Tumor Removal Surgery Alisha Berger 33,304 Views • 3 years ago

Cerebral hydatid disease (neurohydatidosis) is caused by Echinococcus granulosus or less commonly E. alveolaris or E. multilocularis. The larval stage is the cause of hydatid disease in humans 1. Epidemiology Cerebral hydatid disease is a rare parasitic infestation and accounts for 1-2 % of all cystic echinococcosis. Hydatid disease is endemic in the Mediterranean region, the Middle East, Africa, eastern part of Turkey, Australia and parts of South America 2. Clinical presentation Symptoms and signs include: focal neurological deficits headaches increased intracranial pressure hydrocephalus papilloedema and loss of vision altered mental status seizures (rare)

Pregnancy & warfarin
Pregnancy & warfarin samer kareem 8,000 Views • 3 years ago

Womens Issues and Blood Clotting

Lupus hair loss
Lupus hair loss samer kareem 1,458 Views • 3 years ago

Lupus hair loss and alopecia explained

Anti-Choking Device
Anti-Choking Device samer kareem 2,045 Views • 3 years ago

new Anti-Choking Device.

Skin Grafting  Procedure
Skin Grafting Procedure samer kareem 19,394 Views • 3 years ago

This surgery is usually done while you are under general anesthesia. That means you will be asleep and pain-free. Healthy skin is taken from a place on your body called the donor site. Most people who are having a skin graft have a split-thickness skin graft. This takes the two top layers of skin from the donor site (the epidermis) and the layer under the epidermis (the dermis). The donor site can be any area of the body. Most times, it is an area that is hidden by clothes, such as the buttock or inner thigh. The graft is carefully spread on the bare area where it is being transplanted. It is held in place either by gentle pressure from a well-padded dressing that covers it, or by staples or a few small stitches. The donor-site area is covered with a sterile dressing for 3 to 5 days. People with deeper tissue loss may need a full-thickness skin graft. This requires an entire thickness of skin from the donor site, not just the top two layers. A full-thickness skin graft is a more complicated procedure. Common donor sites for full-thickness skin grafts include the chest wall, back, or abdominal wall.

Flexor Tendon Surgical Repair
Flexor Tendon Surgical Repair samer kareem 30,702 Views • 3 years ago

Flexor Tendon Repair

Steps can relieve Anxiety
Steps can relieve Anxiety samer kareem 1,586 Views • 3 years ago

When anxiety takes hold, these steps can help you regain control.

Huge Pimple
Huge Pimple samer kareem 3,498 Views • 3 years ago

This is so gross Huge pimple

The future of Medicine - Il futuro della medicina - Die Zukunft der Medizin: High Tech, Robots, VR
The future of Medicine - Il futuro della medicina - Die Zukunft der Medizin: High Tech, Robots, VR Marco Borner 1,444 Views • 3 years ago

The future of Medicine - Il futuro della medicina - Die Zukunft der Medizin: High Tech, Robots, VR ⚡️Anatomia Biomeccanica Fisiologia by Ticinosthetics: tutto gira attorno alla palestra ©️2017 - www.ticinostheticsgs.com

Hepatitis B Test procedure
Hepatitis B Test procedure Dave Sanders 4,708 Views • 3 years ago

How to use a Hepatitis B rapid test kit for self-diagnosis of Hepatitis B (fingerstick blood). Convenient, Easy to Use, and over 98% Accurate. Certified GMP and ISO13485. Test yourself at home with Complete Privacy. Buy online today at: http://www.stdrapidtest.com

How syringe needles are made
How syringe needles are made Mohamed Ibrahim 6,981 Views • 3 years ago

This video shows how the hypodermic needles are made

Back and Spinal cord Anatomy
Back and Spinal cord Anatomy samer kareem 4,510 Views • 3 years ago

Back and Spinal cord Anatomy

What happens when you crack your joints?
What happens when you crack your joints? samer kareem 1,454 Views • 3 years ago

What happens when you crack your joints?

Insane Tattoo Removal Blisters
Insane Tattoo Removal Blisters samer kareem 2,887 Views • 3 years ago

Insane Tattoo Removal Blisters

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