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The most-watched medical videos on MedicalVideos.com — ranked by views from our community of medical students, healthcare professionals, and patients learning how the body works.

Alligile Syndrome
Alligile Syndrome samer kareem 2,570 Views • 3 years ago

Alagille syndrome (AS) is an autosomal dominant disorder (OMIM 118450) associated with abnormalities of the liver, heart, skeleton, eye, and kidneys and a characteristic facial appearance. In 1973, Watson and Miller reported 9 cases of neonatal liver disease with familial pulmonary valvular stenosis.

Biliary Stent
Biliary Stent samer kareem 2,563 Views • 3 years ago

Your stomach must be empty, so you should not eat or drink anything for approximately 8 hours before the examination. Your physician will be more specific about the time to begin fasting depending on the time of day that your test is scheduled. Your current medications may need to be adjusted or avoided. Most medications can be continued as usual. Medication use such as aspirin, Vitamin E, non-steroidal anti-inflammatories, blood thinners and insulin should be discussed with your physician prior to the examination as well as any other medication you might be taking. It is therefore best to inform your physician of any allergies to medications, iodine, or shellfish. It is essential that you alert your physician if you require antibiotics prior to undergoing dental procedures, since you may also require antibiotics prior to ERCP. Also, if you have any major diseases, such as heart or lung disease that may require special attention during the procedure, discuss this with your physician. To make the examination comfortable, you will be sedated during the procedure, and, therefore, you will need someone to drive you home afterward. Sedatives will affect your judgment and reflexes for the rest of the day, so you should not drive or operate machinery until the next day.

GERD  & IBS
GERD & IBS samer kareem 2,561 Views • 3 years ago

Gastroesophageal reflux disease (GERD) is a chronic digestive disease. GERD occurs when stomach acid or, occasionally, stomach content, flows back into your food pipe (esophagus). The backwash (reflux) irritates the lining of your esophagus and causes GERD. Both acid reflux and heartburn are common digestive conditions that many people experience from time to time. When these signs and symptoms occur at least twice each week or interfere with your daily life, or when your doctor can see damage to your esophagus, you may be diagnosed with GERD. Most people can manage the discomfort of GERD with lifestyle changes and over-the-counter medications. But some people with GERD may need stronger medications, or even surgery, to reduce symptoms.

Anaphylaxis due to Drug allergy
Anaphylaxis due to Drug allergy samer kareem 2,561 Views • 3 years ago

A drug allergy is the abnormal reaction of your immune system to a medication. Any medication — over-the-counter, prescription or herbal — is capable of inducing a drug allergy. However, a drug allergy is more likely with certain medications. The most common signs and symptoms of drug allergy are hives, rash or fever. A drug allergy may cause serious reactions, including anaphylaxis, a life-threatening condition that affects multiple body systems. A drug allergy is not the same as drug side effects, the known possible reactions that are listed on a drug label. A drug allergy is also distinct from drug toxicity caused by an overdose of medication.

How Ultrasound works
How Ultrasound works samer kareem 2,559 Views • 3 years ago

Ultrasound or ultrasonography is a medical imaging technique that uses high frequency sound waves and their echoes. The technique is similar to the echolocation used by bats, whales and dolphins, as well as SONAR used by submarines. In ultrasound, the following events happen: The ultrasound machine transmits high-frequency (1 to 5 megahertz) sound pulses into your body using a probe. The sound waves travel into your body and hit a boundary between tissues (e.g. between fluid and soft tissue, soft tissue and bone). Some of the sound waves get reflected back to the probe, while some travel on further until they reach another boundary and get reflected. The reflected waves are picked up by the probe and relayed to the machine. The machine calculates the distance from the probe to the tissue or organ (boundaries) using the speed of sound in tissue (5,005 ft/s or1,540 m/s) and the time of the each echo's return (usually on the order of millionths of a second). The machine displays the distances and intensities of the echoes on the screen, forming a two dimensional image like the one shown below.

Laparoscopic Sigmoid Colectomy
Laparoscopic Sigmoid Colectomy samer kareem 2,558 Views • 3 years ago

This operation can be performed as an open or laparoscopic (keyhole procedure). During the operation the sigmoid colon is removed. This involves taking away the blood vessels and lymph nodes to that part of the bowel. The surgeon then re-makes the join (anastomosis) between the remaining left side of the colon and the top of the rectum. The surgeon may use either sutures or special staples to make this join.

急性坏疽阑尾炎的手术治疗
急性坏疽阑尾炎的手术治疗 wang bzh 2,557 Views • 3 years ago

急性坏疽阑尾炎的手术治疗

Dilated Cardiomyopathy
Dilated Cardiomyopathy samer kareem 2,549 Views • 3 years ago

Dilated cardiomyopathy (DCM) is a condition in which the heart's ability to pump blood is decreased because the heart's main pumping chamber, the left ventricle, is enlarged and weakened.

Neck pain caused by Wisdom Tooth Extraction
Neck pain caused by Wisdom Tooth Extraction samer kareem 2,549 Views • 3 years ago

Wisdom teeth extractions can rear their ugly head later in life. This is a video of a patient with neck pain and neck weakness. When we stimulated the nerve fibers in the area of the extracted teeth there was an immediate improvement in her ability to control her neck muscles.

Migraines
Migraines samer kareem 2,548 Views • 3 years ago

Migraine headaches are recurrent throbbing or pulsatile headaches often associated with a prodrome, nausea, vomiting, photophobia, and phonophobia. When they occur, the prodromes are characterized by visual scintillations, scotomas, dizziness, or tinnitus

How To Get Rid Of Chalazion
How To Get Rid Of Chalazion samer kareem 2,545 Views • 3 years ago

A stye (also called a hordeolum) is a small, red, painful lump that grows from the base of your eyelash or under the eyelid. Most styes are caused by a bacterial infection. There are two kinds of styes: External hordeolum: A stye that begins at the base of your eyelash. Most are caused by an infection in the hair follicle. It might look like a pimple. Internal hordeolum: A stye inside your eyelid. Most are caused by an infection in an oil-producing gland in your eyelid.

Worst Cases Of Zika Virus
Worst Cases Of Zika Virus samer kareem 2,544 Views • 3 years ago

The Zika virus, first identified in Uganda in 1947, is transmitted by the same type of mosquito that carries dengue fever, yellow fever, and chikungunya virus. A mosquito bites an infected person and then passes those viruses to other people it bites. Outbreaks did not occur outside of Africa until 2007, when it spread to the South Pacific.

Diagnosing Inflammatory bowel disease
Diagnosing Inflammatory bowel disease samer kareem 2,540 Views • 3 years ago

This animation describes tools and tests used to diagnose inflammatory bowel disease (IBD), determine IBD type, and predict its probable course and outcome.

Mobile bearing total knee prosthesis anterior stabilized
Mobile bearing total knee prosthesis anterior stabilized samer kareem 2,537 Views • 3 years ago

NEW WAVE Surgical Technique 3D Animation

Robot helps disabled patients regain control of their hands 1
Robot helps disabled patients regain control of their hands 1 samer kareem 2,535 Views • 3 years ago

Robot helps disabled patients regain control of their hands 1

Abdominal Aortic Aneurysm
Abdominal Aortic Aneurysm samer kareem 2,535 Views • 3 years ago

An abdominal aortic aneurysm is an enlarged area in the lower part of the aorta, the major blood vessel that supplies blood to the body. The aorta, about the thickness of a garden hose, runs from your heart through the center of your chest and abdomen. Because the aorta is the body's main supplier of blood, a ruptured abdominal aortic aneurysm can cause life-threatening bleeding. Depending on the size and the rate at which your abdominal aortic aneurysm is growing, treatment may vary from watchful waiting to emergency surgery. Once an abdominal aortic aneurysm is found, doctors will closely monitor it so that surgery can be planned if it's necessary. Emergency surgery for a ruptured abdominal aortic aneurysm can be risky.

Primary sclerosing  cholangitis
Primary sclerosing cholangitis samer kareem 2,534 Views • 3 years ago

Primary sclerosing (skluh-ROHS-ing) cholangitis (koh-lan-JIE-tis) is a disease of the bile ducts, which carry the digestive liquid bile from your liver to your small intestine. In primary sclerosing cholangitis, inflammation causes scars within the bile ducts. These scars make the ducts hard and narrow and gradually cause serious liver damage. In most people with primary sclerosing cholangitis, the disease progresses slowly and can lead to liver failure, repeated infections, and tumors of the bile duct or liver. Liver transplant is the only known cure for primary sclerosing cholangitis. The search for other treatments to slow or stop primary sclerosing cholangitis is ongoing, and scientists have turned up many promising leads. Until better treatments are proved safe and effective, though, care for primary sclerosing cholangitis focuses on monitoring liver function, managing symptoms and, when possible, doing procedures that temporarily open blocked bile ducts.

Excessive Sweating Solutions (French)
Excessive Sweating Solutions (French) lorenzo 2,527 Views • 3 years ago

Transpire, Stop Transpiration, Transpiration Des Aisselles, Probleme Transpiration, Transpirer Moins

http://contre-la-transpiration.info-pro.co


La transpiration des aisselles

La transpiration est à la fois positive et négative pour le corps humain.

Ce processus est à l’origine de l’élimination de toxines présentes dans l’organisme. Mais parfois certains sont gênés par les traces de sueur et l’odeur attachée à leurs vêtements.

Heureusement, il existe de nombreux moyen d’empêcher la transpiration des aisselles.

Des méthodes et des produits naturels peuvent se révéler tout aussi efficaces que des interventions chirurgicales.

La première mesure à prendre pour limiter la transpiration des aisselles est d’être attentif à votre hygiène.

Dès que vous sentez que vos aisselles sont humides, lavez-les avec un savon hypoallergénique et essuyez-les doucement avec un linge doux.

Certains antitranspirants contenant 20% de ce composant sont disponibles en vente libre.


Ainsi votre corps fonctionnera en harmonie car il sera mieux équilibré sur le plan hormonal.

Enfin! Découvrez Une Méthode Simple Pour Lutter contre la Transpiration

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How to Improve Sexual Health or Stamina part 4
How to Improve Sexual Health or Stamina part 4 DrAslam Naveed 2,527 Views • 3 years ago

How to Improve Sexual Health or Stamina part 4 All Solution of Male Disorder Male Infertility Diagnostic and Treatment Re-Slim Care Latest Technology in Pakistan Dr. Aslam Naveed is a well known sexologist in Pakistan. He has treated more than 1 Lac patients since last 30 years of clinical Practice in sexology, he knows how to help the people facing sexual disorders. Contact: 02134965050, 03432821919 www.sexologistpakistan.com https://www.facebook.com/menssexcareclinic/ https://youtu.be/_fRbtwWtLoE Part 1 https://youtu.be/S17bCnwCLuI Part 2 https://youtu.be/CPAXxkdz7mM Part 3 https://youtu.be/YlsdBZJ4prg Part 4 https://youtu.be/fylxbK4azvs Part 5 https://youtu.be/Zb8TcdgJ7Io Part 6 https://youtu.be/0wbDDNAwsmo Part 7 https://youtu.be/gHDmwfsMgTw Part 8 https://youtu.be/IasXoRKUlV4 Part 9 ADDRESS: Men’s Care Modern Hospital, Opposite, Safari Park, University Road, Karachi, Pakistan.

Biliary ileus
Biliary ileus samer kareem 2,527 Views • 3 years ago

Gallstone ileus is an important, though infrequent, cause of mechanical bowel obstruction, affecting older adult patients who often have other significant medical conditions. It is caused by impaction of a gallstone in the ileum after being passed through a biliary-enteric fistula. The diagnosis is often delayed since symptoms may be intermittent and investigations fail to identify the cause of the obstruction. The mainstay of treatment is removal of the obstructing stone after resuscitating the patient. Gallstone ileus continues to be associated with relatively high rates of morbidity and mortality.

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