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Atherosclerosis
Atherosclerosis samer kareem 24,078 Views • 3 years ago

What damage does atherosclerosis cause? Plaque may partially or totally block the blood's flow through an artery in the heart, brain, pelvis, legs, arms or kidneys. Some of the diseases that may develop as a result of atherosclerosis include coronary heart disease, angina (chest pain), carotid artery disease, peripheral artery disease (PAD) and chronic kidney disease.

Thoracic outlet syndrome surgery!
Thoracic outlet syndrome surgery! samer kareem 6,129 Views • 3 years ago

Thoracic outlet syndrome affects the space between the collarbone and first rib (thoracic outlet). Common causes include trauma, repetitive injuries, pregnancy, and anatomical defects, such as having an extra rib. Symptoms include pain in the shoulders and neck and numbness, weakness, and coldness in the fingers. Treatment involves physical therapy and pain relief. In rare cases, surgery may be needed to relieve the compression.

Sperm Retrieval Procedures
Sperm Retrieval Procedures samer kareem 7,071 Views • 3 years ago

Testicular sperm aspiration (TESA) is a procedure performed for men who are having sperm retrieved for in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI). It is done with local anesthesia in the operating room or office and is coordinated with their female partner's egg retrieval.

Thoracic Outlet Syndrome
Thoracic Outlet Syndrome samer kareem 1,449 Views • 3 years ago

Thoracic outlet syndrome is a disorders that occur when blood vessels or nerves in the space between your collarbone and your first rib (thoracic outlet) are compressed. This can cause pain in your shoulders and neck and numbness in your fingers. Common causes of thoracic outlet syndrome include physical trauma from a car accident, repetitive injuries from job- or sports-related activities, certain anatomical defects (such as having an extra rib), and pregnancy. Sometimes doctors can't determine the cause of thoracic outlet syndrome. Treatment for thoracic outlet syndrome usually involves physical therapy and pain relief measures. Most people improve with these approaches. In some cases, however, your doctor may recommend surgery.

Trabeculectomy Surgery for Glaucoma, Animation.
Trabeculectomy Surgery for Glaucoma, Animation. Surgeon 93 Views • 3 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.

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Laparoscopic Release of Celia Artery Compression Syndrome
Laparoscopic Release of Celia Artery Compression Syndrome Mohamed 967 Views • 3 years ago

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Gestational diabetes affect the baby
Gestational diabetes affect the baby samer kareem 1,550 Views • 3 years ago

If you have gestational diabetes, your baby may be at increased risk of: Excessive birth weight. Extra glucose in your bloodstream crosses the placenta, which triggers your baby's pancreas to make extra insulin. This can cause your baby to grow too large (macrosomia).

What is Pernicious Anemia?
What is Pernicious Anemia? samer kareem 2,231 Views • 3 years ago

Anemia is a condition in which the body does not have enough healthy red blood cells. Red blood cells provide oxygen to body tissues. There are many types of anemia. Pernicious anemia is a decrease in red blood cells that occurs when the intestines cannot properly absorb vitamin B12.

Surgical cutting and removal of a deep skin cyst
Surgical cutting and removal of a deep skin cyst samer kareem 19,405 Views • 3 years ago

Syringomyelia - Thoracic subarachnoid shunting
Syringomyelia - Thoracic subarachnoid shunting samer kareem 5,054 Views • 3 years ago

Syringomyelia is a cystic cavitation of the spinal cord associated with Chiari I malformation (70%) or basilar invagination (10%) or tumor. It may be a post-traumatic condition. There are 2 main forms: communicating with the central canal or subarachnoid spaces (Chiari I malformation); non communicating (trauma, tumors).

What Causes Menstrual Cramps?
What Causes Menstrual Cramps? samer kareem 1,982 Views • 3 years ago

Menorrhagia is the medical term for menstrual periods with abnormally heavy or prolonged bleeding. Although heavy menstrual bleeding is a common concern, most women don't experience blood loss severe enough to be defined as menorrhagia.

Flexor Tendon Repair Procedure
Flexor Tendon Repair Procedure Surgeon 11,175 Views • 3 years ago

A deep cut on the palm side of your fingers, hand, wrist, or forearm can damage your flexor tendons, which are the tissues that help control movement in your hand. A flexor tendon injury can make it impossible to bend your fingers or thumb.

Snake bite causes girl’s leg to rot away
Snake bite causes girl’s leg to rot away hooda 39,671 Views • 3 years ago

Watch that video of a Snake bite causes girl’s leg to rot away

Lateral internal sphincterotomy Closed
Lateral internal sphincterotomy Closed kushal mital 32,263 Views • 3 years ago

LIS Closed done at 5 O clock position, using Scalpel blade 15. After feeling the groove between internal and external anal sphincter, the blade is passed in and the lower 1/2 of Internal anal sphincter is cut. Remain below dentate line. If anal mucosa is accidently cut suture with 4-0 rapid vicryl. In event of bleeding, pinchcock for 5 minutes.

Laparoscopic Lysis of Abdominal Adhesions (2011)
Laparoscopic Lysis of Abdominal Adhesions (2011) Surgeon 248 Views • 3 years ago

UPDATE 1/30/15: Watch the updated version of this animation: https://www.youtube.com/watch?v=LVP6JngpgEE

This 3D medical animation shows how adhesions in the abdomen may cause complications. These problems may include obstruction, twisting, and dislocating areas of the small intestine. Adhesions can be separated with laparoscopic instruments.

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PPH stapled hemorrhoidectomy
PPH stapled hemorrhoidectomy samer kareem 2,896 Views • 3 years ago

minimally invasive procedure is the new gold standard for hemorrhoidectomy, according to American and European experts in the field. The procedure, known as PPH (procedure for prolapse and hemorrhoids) stapled hemorrhoidectomy, combines hemorrhoidal devascularization and repositioning to return the veins to the anal canal. “This year, this is the revolutionary new procedure in the United States,” Gary Hoffman, MD, clinical faculty member in general and colorectal surgery, Cedars-Sinai Medical Center, Los Angeles, told General Surgery News after moderating a live PPH telesurgery at the 2003 annual meeting of the Society of American Gastrointestinal Endoscopic Surgeons.

Pterygium excision and conjunctival autograft
Pterygium excision and conjunctival autograft Mohamed 10,269 Views • 3 years ago

Pterygium excision and conjunctival autograft

SPIDER Surgery
SPIDER Surgery samer kareem 3,359 Views • 3 years ago

SPIDER Surgery-- Single Incision Gallbladder Removal

Breast Imaging Options and Issues for Women under Age 40
Breast Imaging Options and Issues for Women under Age 40 samer kareem 1,834 Views • 3 years ago

UCSF Director of Women's Imaging, San Francisco General Hospital, looks at pros and cons of imagining techniques for younger women. Series: "Breast Cancer Prevention and Treatment"

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