סרטונים מובילים

Are We On The Verge Of Being Able To Treat Spinal Injuries?
Are We On The Verge Of Being Able To Treat Spinal Injuries? samer kareem 1,498 צפיות • לִפנֵי 2 שנים

Lasic in 10 years old girl for Myopia
Lasic in 10 years old girl for Myopia Alicia Berger 1,498 צפיות • לִפנֵי 2 שנים

Lasic in 10 years old girl for Myopia

Lactose Intolerance
Lactose Intolerance samer kareem 1,496 צפיות • לִפנֵי 2 שנים

People with lactose intolerance are unable to fully digest the sugar (lactose) in milk. As a result, they have diarrhea, gas and bloating after eating or drinking dairy products. The condition, which is also called lactose malabsorption, is usually harmless, but its symptoms can be uncomfortable. A deficiency of lactase — an enzyme produced in your small intestine — is usually responsible for lactose intolerance. Many people have low levels of lactase but are able to digest milk products without problems. If you're actually lactose intolerant, though, your lactase deficiency leads to symptoms after you eat dairy foods.

Microsurgical Suturing
Microsurgical Suturing samer kareem 1,496 צפיות • לִפנֵי 2 שנים

At first, grasping the needle is difficult because it will have a tendency to want to jump around. What can oftentimes help is to get hold of the thread with the left-hand forceps at a point 2 to 3 cm away from the needle. Dangle the needle until it just comes to rest on the surface. This will then allow you to use the angulated needle holder to grab the needle easily. Your needle is in a stable position if it is set up to 90 degrees to the axis of the tips of the forceps. You can make minor corrections by touching the needle with your left-hand forceps, or by partially relaxing your grip and nudging the needle tip against another firm object. You should hold the needle just behind its midpoint (If you hold it too near the tip, it will point downward. If you hold it too near the thread end, it will point upward.).

New treatment could wipe out tumors
New treatment could wipe out tumors samer kareem 1,496 צפיות • לִפנֵי 2 שנים

New treatment could wipe out tumors in two hours.

Medial Medullary Syndrome
Medial Medullary Syndrome samer kareem 1,495 צפיות • לִפנֵי 2 שנים

Medial medullary syndrome, also known as Dejerine syndrome, represents less than 1% of brainstem stroke syndromes. Thrombotic or embolic occlusion of small perforating branches from vertebral or proximal basilar artery supplying the medial aspect of medulla oblongata cause this rare syndrome. It is characterized by contralateral hemiplegia/hemiparesis as well as hemisensory loss with ipsilateral hypoglossal palsy (ipsilateral tongue weakness and atrophy) from involvement of CN XII nucleus. Other manifestations e.g. vertigo, nausea, ipsilateral limb ataxia are also reported.

Strep Throat to Rheumatic Heart Disease
Strep Throat to Rheumatic Heart Disease samer kareem 1,494 צפיות • לִפנֵי 2 שנים

What causes rheumatic fever? Rheumatic fever is not an infection itself, but rather the result of an untreated strep infection. When your body senses the strep infection, it sends antibodies to fight it. Sometimes, these antibodies attack the tissues of your joints or heart instead. If the antibodies attack your heart, they can cause your heart valves to swell, which can lead to scarring of the valve "doors" (called leaflets or cusps). Who is at risk for rheumatic fever? Fewer than 0.3% of people who have strep throat also get rheumatic fever. Rheumatic fever is most common among children aged 5 to 15, but adults may have the condition as well. Doctors think that a weakened immune system may make some people more likely to get rheumatic fever. And, although antibiotic medicines have reduced the number of cases of rheumatic fever in developed countries, there are still thousands of reported cases. What are the symptoms of rheumatic fever and how is it diagnosed? Symptoms of rheumatic fever usually begin 1 to 6 weeks after you have had a strep infection. They are Fever Joint pain or swelling in your wrists, elbows, knees, or ankles Small bumps under the skin over your elbows or knees (called nodules) A raised, red rash on your chest, back, or stomach Stomach pain or feeling less hungry Weakness, shortness of breath, or feeling very tired Your doctor will begin by doing a throat culture to find out if you have a strep infection. Then, your doctor will use a stethoscope to listen to your heart. He or she will also look for nodules on your joints. Sometimes, blood tests, chest x-rays, or an electrocardiogram (ECG or EKG) may be needed for a more definite diagnosis. How is rheumatic fever treated? Rheumatic fever must be treated right away. If you have a sore throat that lasts longer than 3 days, or if you have a fever and headache along with your sore throat, you should see your doctor for a throat culture. Even if you do not have a sore throat but have a fever and a skin rash, this could also mean a strep infection, and you should get tested. Remember rheumatic fever can result from an untreated strep infection, so it is very important to treat the infection before it leads to a worse condition.

Carotid Endarterectomy
Carotid Endarterectomy samer kareem 1,494 צפיות • לִפנֵי 2 שנים

A carotid endarterectomy is performed in a sterile surgical suite or standard operating room. You may go home the same day or stay 1–2 nights after the procedure depending on your medical condition. You receive a local anesthetic or general anesthesia. Your vascular surgeon makes an incision at the front of your neck. After removing the plaque from the artery your vascular surgeon repairs the artery by stitching in a natural graft (formed from a piece of vein from elsewhere in your body) or a woven patch. The incision is closed

Early symptoms of Multiple Sclerosis
Early symptoms of Multiple Sclerosis samer kareem 1,494 צפיות • לִפנֵי 2 שנים

Early symptoms of MS include blurred vision, numbness, dizziness, and muscle weakness.

Systemic lupus erythematosus!
Systemic lupus erythematosus! samer kareem 1,494 צפיות • לִפנֵי 2 שנים

Systemic lupus erythematous is an autoimmune condition characterised by damage to organ systems due to autoantibodies and immune complex deposition. Genes, epigenetic changes and environment play a role in its pathogenesis. SLE is a truly multi system disease causing widespread clinical manifestations in almost all organ systems. Autoantibodies in SLE are numerous and mainly include ANA, dsDNA, Sm and others.

What makes some people's feet stink.
What makes some people's feet stink. samer kareem 1,493 צפיות • לִפנֵי 2 שנים

The most detailed explanation you'll ever hear on what makes some people's feet stink. (Not yours, obviously.)

Knee Aspiration
Knee Aspiration samer kareem 1,493 צפיות • לִפנֵי 2 שנים

The clinician performing the procedure should be familiar with the anatomy of the specific joint and cognizant of the relevant landmarks in order to avoid puncture of tendons, blood vessels, and nerves (see the images below).

Dopamine
Dopamine samer kareem 1,493 צפיות • לִפנֵי 2 שנים

Dopamine is the one neurotransmitter that everyone seems to know about. Vaughn Bell once called it the Kim Kardashian of molecules, but I don’t think that’s fair to dopamine. Suffice it to say, dopamine’s big. And every week or so, you’ll see a new article come out all about dopamine.

Lymphocyte Recirculation
Lymphocyte Recirculation samer kareem 1,492 צפיות • לִפנֵי 2 שנים

Upper And Lower Blepharoplasty
Upper And Lower Blepharoplasty samer kareem 1,492 צפיות • לִפנֵי 2 שנים

Blepharoplasty

Knee Pain: Symptoms, Treatment, and Prevention
Knee Pain: Symptoms, Treatment, and Prevention samer kareem 1,491 צפיות • לִפנֵי 2 שנים

Como Calmar La Ansiedad, Ataque De Ansiedad Que Hacer, Remedios Naturales Para La Ansiedad
Como Calmar La Ansiedad, Ataque De Ansiedad Que Hacer, Remedios Naturales Para La Ansiedad marin vinasco 1,491 צפיות • לִפנֵי 2 שנים

http://combatir-la-ansiedad.good-info.co/ --- Como Calmar La Ansiedad, Ataque De Ansiedad Que Hacer, Remedios Naturales Para La Ansiedad. Como ir curando tu ansiedad... ¿De seguro te sientes desesperado por no poder saber como poder curar tu ansiedad cierto? No te preocupes, esto se puede solucionar. Muchas veces probamos todo tipo de tratamientos que al final muchas veces hace que todo se haga mucho mas dificil. Tanto que inclusive al final sentimos que hemos empeorado todo ¿cierto? Sin la guia adecuada, parece como si nunca fueras encontrar el metodo correcto para poder vivir una vida libre de ansiedad. Afortunadamente actualmente existe una guia la cual te ahorrara el camino dificil y asi podras ir eliminando todos esos sintomas que te hace sentir miedo y ansiedad. para que asi puedas vivir una vida en paz y llena de alegria. Si quieres conocer más tan solo visita este enlace. http://combatir-la-ansiedad.good-info.co

Reduce the pain of vaccination in babies
Reduce the pain of vaccination in babies samer kareem 1,490 צפיות • לִפנֵי 2 שנים

Wireless brain implant
Wireless brain implant samer kareem 1,486 צפיות • לִפנֵי 2 שנים

Watch as this wireless brain implant allows a paralyzed monkey to walk again

Fix a herniated disc in the lumbar spine
Fix a herniated disc in the lumbar spine samer kareem 1,486 צפיות • לִפנֵי 2 שנים

The primary goal of treatment for each patient is to help relieve pain and other symptoms resulting from the herniated disc. To achieve this goal, each patient’s treatment plan should be individualized based on the source of the pain, the severity of pain and the specific symptoms that the patient exhibits.

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