Top videos

Trapeziectomy
Trapeziectomy DrHouse 20,708 Views • 2 years ago

Simple trapeziectomy performed through the anterior approach for osteoarthritis of the thumb-base (trapezio-metacarpal joint). Performed at the Queen Victoria Hospital, East Grinstead.

MITOSIS
MITOSIS samer kareem 5,328 Views • 2 years ago

Mitosis is the process in which a eukaryotic cell nucleus splits in two, followed by division of the parent cell into two daughter cells. The word "mitosis" means "threads," and it refers to the threadlike appearance of chromosomes as the cell prepares to divide.

Endoscopic fenestration of suprasellar cyst
Endoscopic fenestration of suprasellar cyst Scott 10,259 Views • 2 years ago

Endoscopic fenestration of suprasellar cyst in a 4 years old girl

Opera singer Vocal Folds
Opera singer Vocal Folds M_Nabil 13,834 Views • 2 years ago

A check up at the Ear Nose & Throat doctor to make sure Genie's Opera singing vocal chords are working properly.

Vascular Access Graft
Vascular Access Graft samer kareem 1,315 Views • 2 years ago

A surgeon creates an arteriovenous fistula by making a connection between an artery (which carries blood away from the heart) and a vein (which carries blood back to the heart). This artificial connection allows the vein to become larger and for the walls of the vein to thicken, a process termed maturation. A mature fistula makes it easier for the vein to be punctured repeatedly for dialysis. Maturation typically takes three to six months to occur, but in rare cases, can take up to a year. This makes advance planning for an arteriovenous fistula important. When a patient is felt to be approximately a year away from requiring dialysis, the patient should be referred for evaluation for possible creation of an arteriovenous fistula.

Pediatric Cardiovascular Examination
Pediatric Cardiovascular Examination samer kareem 12,944 Views • 2 years ago

Pediatric Cardiovascular Examination

SOOF Lift Closure
SOOF Lift Closure Sean Freeman 5,638 Views • 2 years ago

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Hypertensive emergencies!
Hypertensive emergencies! samer kareem 3,692 Views • 2 years ago

A brief description of hypertensive emergencies including its definition, risk factors, clinical manifestations and management

Devastating Consequences of Tooth Loss
Devastating Consequences of Tooth Loss samer kareem 10,413 Views • 2 years ago

Tooth loss can make you look older. When you lose a tooth and don’t replace it with a dental implant, you risk the chance of jawbone loss. Normally, your tooth root stimulates the continued growth and health of your jawbone. Dental implants mirror your natural tooth root and keep your jawbone healthy.

Truncus Arteriosus
Truncus Arteriosus samer kareem 11,714 Views • 2 years ago

Truncus arteriosus is a rare type of heart disease that in which a single blood vessel (truncus arteriosus) comes out of the right and left ventricles, instead of the normal 2 vessels (pulmonary artery and aorta). It is present at birth (congenital heart disease)

Vertical Mattress Suturing
Vertical Mattress Suturing DrPhil 14,149 Views • 2 years ago

Demonstration of vertical mattress suturing technique for laceration repair or wound closure in the operating room.

Ear Irrigation
Ear Irrigation samer kareem 5,141 Views • 2 years ago

Ear irrigation is a routine procedure used to remove excess earwax, called cerumen, or foreign materials from the ear. The ear naturally secretes earwax to protect, lubricate, keep debris out, and regulate bacterial growth. Under normal conditions, the body keeps the amount of earwax in the ears .

Meniscus Tear repair
Meniscus Tear repair samer kareem 6,000 Views • 2 years ago

A torn meniscus is one of the most common knee injuries. Any activity that causes you to forcefully twist or rotate your knee, especially when putting your full weight on it, can lead to a torn meniscus. Each of your knees has two menisci — C-shaped pieces of cartilage that act like a cushion between your shinbone and your thighbone. A torn meniscus causes pain, swelling and stiffness. You also might feel a block to knee motion and have trouble extending your knee fully. Conservative treatment — such as rest, ice and medication — is sometimes enough to relieve the pain of a torn meniscus and give the injury time to heal on its own. In other cases, however, a torn meniscus requires surgical repair.

Abnormal Lung Sounds
Abnormal Lung Sounds samer kareem 3,002 Views • 2 years ago

Breath sounds can be either normal or abnormal. These sounds come from the lungs when you breathe in or out. These sounds can be heard using a stethoscope or simply when breathing. Abnormal breath sounds can indicate a lung problem, such as: an obstruction inflammation an infection fluid in the lungs asthma Listening to breath sounds is an important part of diagnosing many different medical conditions.

EHEC Outbreak News - Expecting more cases in Germany
EHEC Outbreak News - Expecting more cases in Germany Scott Stevens 6,786 Views • 2 years ago

The E.coli bacteria has claimed 14 lives and infected more than 300 hundred in the country. It has now spread to other European states.

Facing an increasing number of cases, German health authorities warned people to avoid eating raw cucumber, tomatoes and lettuce.

Reinhard Burger, President of Robert Koch Institute, said, "As for the present situation there is no reason to give the all-clear yet and it is possible the original source of the infection is still active and could lead to further infections."

The first cases of the EHEC outbreak were noticed in Northern Germany, but infections are now spreading across the country.

Cases haves spiked compared to other years, and are still rising.

Daniel Bahr, German Health Minister, said, "The result is that we unfortunately still have to prepare for a rising number of cases. Exercising caution is still recommended and we ask our citizens to be particularly careful. "

But, the German government says it's working around the clock to stop the outbreak and clarify how it arose.

Ilse Aigner, German Agriculture Minister, said, "Together, we face a big challenge to piece together hundreds or thousands of mosaic pieces from Germany and abroad into an overall picture that gives us a clear answer on how this terrible infection arose. "

In the meantime, experts are advising not to eat pre-packaged or prepared salad, which may contain the bacteria.

Lumineers ~ Dr. Jue, Sugar Land Texas
Lumineers ~ Dr. Jue, Sugar Land Texas Paul Cash 1,890 Views • 2 years ago

DR.JUE IS SUGAR LAND' S PREMIERE LUMINEERS AND SNAP ON SMILE DENTIST. DR. JUE HAS BEEN FEATURED ON FOX NEWS FOR LUMINEERS! Lumineers . The Den-Mat Corporation has patented a type of porcelain veneer called Lumineer, and we are proud to announce our full certification in Lumineer application. Lumineers work great for fixing gapped teeth, teeth that slope inward, or teeth that are to small. Because there is no drilling, Lumineers are nearly painless to apply.

Nerve Root Block Injection Procedure
Nerve Root Block Injection Procedure samer kareem 6,423 Views • 2 years ago

A nerve root block is an injection of local anesthetic (numbing medicine) and steroid injected under X-ray guidance into the area where the nerve exits the spinal column. A nerve root block is usually ordered by your doctor for pain in the arm or leg that follows the path of a single nerve. A nerve root block may be diagnostic (a test to determine the source of your pain) and/or therapeutic (to relieve your pain). If you get a period of sustained pain relief from the injection, the block may be repeated. Sometimes the block is done to help identify whether or not surgery might be helpful and at what level such surgery might be most helpful.

Psychotic Depression Information
Psychotic Depression Information Medical_Videos 10,137 Views • 2 years ago

Psychotic Depression Information

Bronchial Asthma Causes and Treatment
Bronchial Asthma Causes and Treatment samer kareem 8,080 Views • 2 years ago

This 3D medical animation provides a general overview of asthma, the clinical condition of the upper respiratory airways.

Systemic Inflammatory Response Syndrome (SIRS Criteria) - MEDZCOOL
Systemic Inflammatory Response Syndrome (SIRS Criteria) - MEDZCOOL samer kareem 7,059 Views • 2 years ago

Learn the SIRS Criteria and how to calculate it. Greater than or equal to 2 or more of the following: Temperature Fever of greater than 38°C (100.4°F) or Less than 36°C (96.8°F) Heart Rate Greater than 90 beats per minute Respiratory Rate Greater than 20 breaths per minute or PaCO2 of less than 32mm Hg White Blood Cell Count Greater than 12,000cells/mm³ or Less than 4,000cells/mm³ or Greater than 10% Bands

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