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Absence Seizure
Absence Seizure samer kareem 4,805 Views • 3 years ago

Absence seizures involve brief, sudden lapses of consciousness. They're more common in children than adults. Someone having an absence seizure may look like he or she is staring into space for a few seconds. This type of seizure usually doesn't lead to physical injury. Absence seizures usually can be controlled with anti-seizure medications. Some children who have them also develop other seizures. Many children outgrow absence seizures in their teens.

Syndactyly (Webbing) Release of Fingers
Syndactyly (Webbing) Release of Fingers samer kareem 19,838 Views • 3 years ago

This is a surgical video demonstrating the release and skin grafting of the middle and ring fingers. It demonstrates the marking, dissection, and repair of the fingers.

The Bone Marrow Aspiration
The Bone Marrow Aspiration samer kareem 8,793 Views • 3 years ago

A bone marrow biopsy is part of a bone marrow test that takes a sample of your solid bone tissue. This test looks for abnormalities in your blood cells and signs of any diseases. You can request anesthesia or a sedative before the biopsy, and manage any pain afterward with over-the-counter medications.

Shave and Punch Skin Biopsy
Shave and Punch Skin Biopsy Doctor 18,534 Views • 3 years ago

a video showing the technique of Shave and Punch Skin Biopsies nique of

This Is Why Eating Healthy Is Hard (Time Travel Dietitian)
This Is Why Eating Healthy Is Hard (Time Travel Dietitian) hooda 196 Views • 3 years ago

To save humanity, a dietitian travels to the past. A lot.

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Mini ALIF Surgery: Procedure Overview
Mini ALIF Surgery: Procedure Overview Surgeon 120 Views • 3 years ago

Orthopedic spine surgeons and vascular surgeons at UW Health in Madison, WI work together to perform minimally invasive anterior lumbar interbody fusion (Mini-ALIF). With this type of spinal fusion surgery, patients have smaller incisions, usually spend less time in the hospital and typically return to daily activities more quickly. Learn more https://www.uwhealth.org/ALIF

Lichen Sclerosus
Lichen Sclerosus samer kareem 4,841 Views • 3 years ago

Lichen sclerosus is a skin condition that mainly affects the genital skin (vulva) in women and the penis in men. It most commonly occurs in middle-aged women. Symptoms may include itch, soreness, and changes in the appearance of affected skin.

What Is Resective Surgery for Epilepsy?
What Is Resective Surgery for Epilepsy? samer kareem 3,694 Views • 3 years ago

Epilepsy surgery is reserved for people whose seizures are not well controlled by seizure medicines. This situation is sometimes called being "medically refractory" or "drug resistant." In children, the definition of medically refractory is even more individualized to the specific child's situation. Surgery may be considered for some children after weeks to months of treatment with seizure medicines.

Acromegaly
Acromegaly samer kareem 4,396 Views • 3 years ago

Acromegaly is usually caused by a noncancerous tumor. Middle-aged adults are most commonly affected. Symptoms include enlargement of the face, hands, and feet. Prompt treatment is needed to avoid serious illness. Drugs can reduce the effects of growth hormone. If needed, surgery and radiation may be used to remove tumor cells.

Pancreatic Auto Islet Transplantation with Total Pancreatectomy
Pancreatic Auto Islet Transplantation with Total Pancreatectomy samer kareem 5,537 Views • 3 years ago

Animation explaining the pancreatic auto islet transplantation process with complete removal of the pancreas to treat pancreatitis.

Terrible Bodybuilder's Colon Contains 10 lbs of Meat Worms
Terrible Bodybuilder's Colon Contains 10 lbs of Meat Worms hooda 14,147 Views • 3 years ago

Watch that video of a Terrible Bodybuilder's Colon Contains 10 lbs of Meat Worms

LASIK or PRK? Which is right for me? Animation.
LASIK or PRK? Which is right for me? Animation. Mohamed Ibrahim 131 Views • 3 years ago

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All images/videos by Alila Medical Media are for information purposes ONLY and are NOT intended to replace professional medical advice, diagnosis or treatment. Always seek the advice of a qualified healthcare provider with any questions you may have regarding a medical condition.

LASIK, or "laser-assisted in situ keratomileusis," is the most commonly performed laser eye surgery to treat myopia, hyperopia and astigmatism. The goal of the treatment is to reshape the cornea to correct the refractive error of the eye.
The cornea is the transparent dome-shaped structure in front of the eye. The cornea refracts light and accounts for about two-thirds of the eye's total optical power. Altering the curvature of the cornea changes the way light rays enter the eye. As a result, the light rays can be focused properly onto the retina for clearer vision.
For nearsighted people, the laser is used to flatten the cornea. For farsighted people, the cornea is made steeper. For patients with astigmatism, the laser is used to smooth the irregularly-shaped cornea into a more regular shape.
The outer layer of the cornea - the epithelium – is capable of replacing itself within a few days after being damaged or removed. The deeper layer of the cornea – the stroma, on the contrary, is a permanent corneal tissue with very limited regenerative capacity. The stroma, if reshaped by a laser, will remain that way permanently.
In this procedure, a thin, circular "FLAP" is created in the surface of the cornea to gain access to the permanent corneal tissue. This can be done with a mechanical cutting tool called a microkeratome, OR, for a blade-free experience, by a femtosecond laser. An excimer laser is then used to remove some corneal tissue to reshape the cornea. Excimer laser uses cool ultraviolet light beams to vaporize microscopic amounts of tissue in a precise manner to accurately reshape the cornea. The excimer laser is computer-controlled and is programmed based on the patient’s refractive error. The flap is then laid back in place and is allowed to heal.
LASIK eye surgery is mostly painless and can be completed within minutes. Improved vision can usually be seen overnight.

PRK, or photorefractive keratectomy, was the first type of laser eye surgery for vision correction and is the predecessor to the popular LASIK procedure. In PRK, NO flap is created. Rather, the epithelial cells on the eye surface are simply removed. An excimer laser is then used to reshape the cornea just like it does in LASIK.
The vision correction outcomes of PRK surgery are comparable to those of LASIK, but the recovery period is longer. This is because the epithelium is completely removed in PRK and it takes a few days to regenerate. PRK patients also have more discomfort and haziness of vision in the first few days after the surgery. Improved vision also takes longer to achieve.
PRK does, however, offer certain advantages. Because PRK does not involve creation of a flap, which contains both epithelial and deeper stromal tissue, the entire thickness of the stroma is available for treatment. The treatment range is therefore higher. This is particularly useful for patients with high levels of myopia or for those whose cornea is too thin for LASIK. PRK is also free of flap-related complication risks.

Gerstmann Syndrome
Gerstmann Syndrome samer kareem 2,380 Views • 3 years ago

Testing for the four features of Gerstmann Syndrome in this patient with two separate left sided strokes (left frontoparietal ischaemic stroke followed by left posterior parietal haemorrhagic stroke). He exhibits (i) acalculia, (ii) agraphia, (iii) left-right disorientation, and (iv) finger agnosia. Complicating the issue is his obvious nonfluent aphasia (expressive dysphasia) with paraphasic errors (replacing words with associated words (e.g. says 'fork' instead of 'spoon')) and some comprehension issues.

Domestic Violence Healthcare Response
Domestic Violence Healthcare Response drjeanneking 13,463 Views • 3 years ago

Healthcare providers are in the best position to assess for domestic violence, yet have obstacles to doing so. See the benefits to moving beyond these obstacles for those you serve. And discover an accurate, convenient and confidential way to assess for domestic abuse.

Process of Braces
Process of Braces samer kareem 6,154 Views • 3 years ago

Understanding the process of getting braces

Clonidine
Clonidine samer kareem 2,204 Views • 3 years ago

Clonidine lowers blood pressure by decreasing the levels of certain chemicals in your blood. This allows your blood vessels to relax and your heart to beat more slowly and easily. The Catapres brand of clonidine is used to treat hypertension (high blood pressure). The Kapvay brand is used to treat attention deficit hyperactivity disorder (ADHD). Clonidine is sometimes given with other medications

Neurology Physical Examination Lecture
Neurology Physical Examination Lecture Medical_Videos 10,487 Views • 3 years ago

Neurology Physical Examination Lecture

腹腔镜右斜疝修补术+胆囊切除术
腹腔镜右斜疝修补术+胆囊切除术 wang bzh 1,381 Views • 3 years ago

腹腔镜右斜疝修补术+胆囊切除术

USMLE Step 2 CS - Acute  Abdomen
USMLE Step 2 CS - Acute Abdomen usmle tutoring 9,270 Views • 3 years ago

USMLE Step 2 CS - Acute Abdomen- This is just preview video. To get full access please visit our website : www.usmletutoring.com

Epidermal Cyst
Epidermal Cyst samer kareem 3,118 Views • 3 years ago

Epidermoid cysts, also called sebaceous, keratin, or epithelial cysts, are small, hard lumps that develop under the skin. These cysts are common. They grow slowly. They do not cause other symptoms and are nearly never cancerous. Epidermoid cysts are often found on the face, head, neck, back, or genitals

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