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DRE
DRE apeay01 6,816 Views • 2 years ago

DRE

Trabeculectomy Surgery for Glaucoma, Animation.
Trabeculectomy Surgery for Glaucoma, Animation. Surgeon 56 Views • 2 years ago

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Trabeculectomy, also called Filtration Surgery, is a surgical procedure performed for treatment of glaucoma. The treatment involves removing part of the trabecular meshwork and creating a new escape route for the aqueous humor. When successful, it allows the aqueous fluid to drain from the eye into an area underneath the conjunctiva where it is subsequently absorbed by the body's circulatory system or filtered into tears.
In this procedure:
- A conjunctival pocket is created and maybe treated with Mitomycin or other antimetabolites for a few minutes. These drugs are used to prevent scarring of the operation site. Scarring, if occurs, may clog the new drainage canal, and is therefore the major reason the procedure may fail.
- A half thickness flap is then made in the sclera and is dissected all the way to the clear cornea.
- A block of scleral tissue including part of the trabecular meshwork and Schlemm's canal is then removed to make a hole into the anterior chamber of the eye.
- As the iris may plug up this hole from the inside, a piece of the iris maybe removed at this time. This is called iridectomy.
- The scleral flap is then sutured loosely back in place. These sutures can be released gradually during a couple of weeks after surgery. This allows adjustment of the aqueous flow in order to achieve target pressure and to avoid the complication of having a too low intraocular pressure.
- The conjunctiva is sewn back in place to cover the area.
After surgery, aqueous humor drains into a filtering area called a "bleb" under the conjunctiva. Since the surgery is usually performed near the top of the eye, the bleb can easily be concealed behind the upper eyelid.

FFPE - Tissue Processing/Embedding/Sectioning for Histology, Immunohistochemistry (IHC), ISH & F
FFPE - Tissue Processing/Embedding/Sectioning for Histology, Immunohistochemistry (IHC), ISH & F DrPhil 177 Views • 2 years ago

Kidney Transplantation
Kidney Transplantation samer kareem 2,105 Views • 2 years ago

The difficult journey of the sperm !
The difficult journey of the sperm ! samer kareem 3,282 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.

Colon cancer:
Colon cancer: samer kareem 23,945 Views • 2 years ago

This information is collected from Oncolex. For more on colon and rectum (

Cardioversion of Atrial Fibrillation
Cardioversion of Atrial Fibrillation samer kareem 12,977 Views • 2 years ago

Electrical cardioversion is a procedure in which an electric current is used to reset the heart's rhythm back to its regular pattern (normal sinus rhythm). The low-voltage electric current enters the body through metal paddles or patches applied to the chest wall.

Deep Vein Thrombosis Treatment With Trellis Procedure
Deep Vein Thrombosis Treatment With Trellis Procedure samer kareem 2,109 Views • 2 years ago

Deep Vein Thrombosis Treatment With Trellis Procedure

Hemodialysis: Side Effects, How It Works & What You Need to Know
Hemodialysis: Side Effects, How It Works & What You Need to Know Scott 63 Views • 2 years ago

1. What is hemodialysis?
2. Why do you do hemodialysis?
3. How does hemodialysis remove body waste?
4. What are the symptoms and side effects of hemodialysis?
5. How should I eat food when I do hemodialysis?
6. What are some precautions for patients during hemodialysis?


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#hemodialysis #cloudhospital #koreahospital

Craniectomy Procedure
Craniectomy Procedure samer kareem 8,595 Views • 2 years ago

Craniectomy is neurosurgical procedure that involves removing a portion of the skull in order to relieve pressure on the underlying brain. This procedure is typically done in cases where a patient has experienced a very severe brain injury that involves significant amounts of bleeding around the brain or excessive swelling of the brain.

The Flexitouch System Lymphedema Pump
The Flexitouch System Lymphedema Pump samer kareem 5,622 Views • 2 years ago

Treating Lymphedema -

Eclampsia during pregnancy
Eclampsia during pregnancy samer kareem 1,545 Views • 2 years ago

Ten percent of all pregnancies are complicated by hypertension. Eclampsia and preeclampsia account for about half of these cases worldwide, and these conditions have been recognized and described for years despite the general lack of understanding of the disease. [1] In the fifth century, Hippocrates noted that headaches, convulsions, and drowsiness were ominous signs associated with pregnancy. In 1619, Varandaeus coined the term eclampsia in a treatise on gynecology. [2, 3]

Treatments for Rheumatoid Arthritis
Treatments for Rheumatoid Arthritis samer kareem 1,322 Views • 2 years ago

Rheumatoid arthritis is a chronic inflammatory disorder that can affect more than just your joints. In some people, the condition also can damage a wide variety of body systems, including the skin, eyes, lungs, heart and blood vessels. An autoimmune disorder, rheumatoid arthritis occurs when your immune system mistakenly attacks your own body's tissues. Unlike the wear-and-tear damage of osteoarthritis, rheumatoid arthritis affects the lining of your joints, causing a painful swelling that can eventually result in bone erosion and joint deformity. The inflammation associated with rheumatoid arthritis is what can damage other parts of the body as well. While new types of medications have improved treatment options dramatically, severe rheumatoid arthritis can still cause physical disabilities.

The Endocrine System
The Endocrine System Scott Stevens 16,801 Views • 2 years ago

A Medical Video showing an overview of the endocrine and gland system of the human body

Microsoft built a watch that helps people with Parkinson disease write.
Microsoft built a watch that helps people with Parkinson disease write. samer kareem 6,917 Views • 2 years ago

Microsoft built a watch that helps people with Parkinson

Home Care Now and in the Future
Home Care Now and in the Future johan simons 1,290 Views • 2 years ago

Home Care Now and in the Future - https://torontohomehealthcare.ca/canadians-who-require-home-care-now-and-in-the-future/

Angina
Angina samer kareem 3,505 Views • 2 years ago

Angina is a term used for chest pain caused by reduced blood flow to the heart muscle. Angina (an-JIE-nuh or AN-juh-nuh) is a symptom of coronary artery disease. Angina is typically described as squeezing, pressure, heaviness, tightness or pain in your chest. Angina, also called angina pectoris, can be a recurring problem or a sudden, acute health concern. Angina is relatively common but can be hard to distinguish from other types of chest pain, such as the pain or discomfort of indigestion. If you have unexplained chest pain, seek medical attention right away.

Acupuncture Weight Loss
Acupuncture Weight Loss Medical_Videos 7,913 Views • 2 years ago

Acupuncture Weight Loss

Abscess drainage in neck
Abscess drainage in neck samer kareem 21,136 Views • 2 years ago

Abscess drainage in neck

Will 2017 see the first successful human head transplant?
Will 2017 see the first successful human head transplant? samer kareem 8,482 Views • 2 years ago

Dr Sergio Canavero, believes he can successfully perform the world's first human head transplant in 2017. Within the medical establishment there is concern and scepticism—but either way the operation is set to be one of the big talking points of the year ahead.

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