Top videos

Treating nevus araneus (broken capillaries)
Treating nevus araneus (broken capillaries) samer kareem 8,060 Views • 2 years ago

A spider nevus is a collection of small, dilated arterioles (blood vessels) clustered very close to the surface of the skin. The cluster of vessels is web-like, with a central spot and radiating vessels.

Do Ear Candles Remove Earwax?
Do Ear Candles Remove Earwax? samer kareem 2,677 Views • 2 years ago

We are aware that the "official" way to use an ear candle is small end down into the ear, but for this video, we have elected to use it the way most "lay" public would (small end up). Ear candling is an alternative medicine practice that is thought to remove earwax. However, this video illustrates how ineffective this practice is in removing earwax... and can potentially be even harmful. And yes... It is still frequently practiced.

Severe Acne And Pimples
Severe Acne And Pimples samer kareem 13,668 Views • 2 years ago

Acne is a skin disease that involves the oil glands at the base of hair follicles. Acne is not dangerous, but can leave skin scars. Types of pimples include whiteheads, blackheads, papules, pustules, nobules, cysts. ... Treatment for acne may depend on how severe and persistent .

Pectus Excavcatum Repair
Pectus Excavcatum Repair samer kareem 1,336 Views • 2 years ago

Pectus excavatum repair is surgery to correct pectus excavatum. This is a congenital (present at birth) deformity of the front of the chest wall that causes a sunken breastbone (sternum) and ribs. Pectus excavatum is also called funnel or sunken chest. It may worsen during the teen years.

Blackheads, Cysts & Pimples
Blackheads, Cysts & Pimples samer kareem 3,138 Views • 2 years ago

Blackheads, Cysts & Pimples

How to Fix a Broken Nose without Sedation (Closed Nasal Reduction)
How to Fix a Broken Nose without Sedation (Closed Nasal Reduction) samer kareem 4,568 Views • 2 years ago

This video demonstrates how a broken nose is fixed using only local anesthesia and without sedation. Of course, this can also be performed while asleep.

Get Rid of Hemorrhoids
Get Rid of Hemorrhoids samer kareem 2,269 Views • 2 years ago

This video: The veins around your anus tend to stretch under pressure and may bulge or swell. Swollen veins (hemorrhoids) can develop from an increase in pressure in the lower rectum. Factors that might cause increased pressure include: Straining during bowel movements.

The basics of the ECG
The basics of the ECG samer kareem 17,216 Views • 2 years ago

This short course reviews the main features of EKG tracings. A method for analyzing EKGs is also presented. This method includes assessment of rhythm, calculating heart rate, observing P-wave forms, measurement of EKG intervals and segments and the evaluation of other relevant waves.

Laser Disc Repair vs Traditional Spinal Fusion Comparison
Laser Disc Repair vs Traditional Spinal Fusion Comparison samer kareem 1,593 Views • 2 years ago

Deuk Laser Disc Repair vs Traditional Spinal Fusion Comparison, Laser versus Fusion

Frontal sinus reconstruction
Frontal sinus reconstruction samer kareem 12,439 Views • 2 years ago

Thigh Exercise For Pregnancy
Thigh Exercise For Pregnancy samer kareem 6,595 Views • 2 years ago

Squats are one of the essential exercises to do during pregnancy there are so many benefits from doing this functional type of exercise. Strengthening your glute muscles, that's your butt, helps to decrease lower back and pelvic pain.

Nerve Anatomy
Nerve Anatomy samer kareem 12,847 Views • 2 years ago

Nerves are the organs that make up the peripheral nervous system (PNS). They serve as information pipelines that allow the brain and spinal cord to communicate with other tissues and organs. Inside the nerves are the axon processes of sensory and motor neurons (nerve cells).

Anterior maxillary osteotomy for distraction
Anterior maxillary osteotomy for distraction samer kareem 1,770 Views • 2 years ago

Anterior maxillary distraction for cleft retruded maxilla

Marfan Syndrome Diagnosis and Treatment
Marfan Syndrome Diagnosis and Treatment samer kareem 9,812 Views • 2 years ago

Marfan syndrome is a genetic disorder that affects the body’s connective tissue. Connective tissue holds all the body’s cells, organs and tissue together. It also plays an important role in helping the body grow and develop properly. marfan_general_2.jpg What is Marfan Syndrome?Connective tissue is made up of proteins. The protein that plays a role in Marfan syndrome is called fibrillin-1. Marfan syndrome is caused by a defect (or mutation) in the gene that tells the body how to make fibrillin-1. This mutation results in an increase in a protein called transforming growth factor beta, or TGF-β. The increase in TGF-β causes problems in connective tissues throughout the body, which in turn creates the features and medical problems associated with Marfan syndrome and some related disorders. Because connective tissue is found throughout the body, Marfan syndrome can affect many different parts of the body, as well. Features of the disorder are most often found in the heart, blood vessels, bones, joints, and eyes. Some Marfan features – for example, aortic enlargement (expansion of the main blood vessel that carries blood away from the heart to the rest of the body) – can be life-threatening. The lungs, skin and nervous system may also be affected. Marfan syndrome does not affect intelligence.

First Aid - Electric Shock
First Aid - Electric Shock samer kareem 2,257 Views • 2 years ago

Very small currents can be imperceptible. Larger current passing through the body may make it impossible for a shock victim to let go of an energized object. Still larger currents can cause fibrillation of the heart and damage to tissues. Death caused by an electric shock is called electrocution.

C-Reactive Protein
C-Reactive Protein samer kareem 2,382 Views • 2 years ago

A C-reactive protein (CRP) test is a blood test that measures the amount of a protein called C-reactive protein in your blood. C-reactive protein measures general levels of inflammation in your body. High levels of CRP are caused by infections and many long-term diseases.

Wound-closure technologies
Wound-closure technologies samer kareem 11,749 Views • 2 years ago

Wound-closure technologies are becoming less painful and more efficient at closing wounds

Life Journey
Life Journey samer kareem 1,744 Views • 2 years ago

9 Months In The Womb: A Remarkable Look At Fetal Development Through Ultrasound

Anaphylactic shock
Anaphylactic shock samer kareem 1,571 Views • 2 years ago

Anaphylaxis is a severe, potentially life-threatening allergic reaction. It can occur within seconds or minutes of exposure to something you're allergic to, such as a peanut or the venom from a bee sting. The flood of chemicals released by your immune system during anaphylaxis can cause you to go into shock; your blood pressure drops suddenly and your airways narrow, blocking normal breathing. Signs and symptoms of anaphylaxis include a rapid, weak pulse, a skin rash, and nausea and vomiting. Common triggers of anaphylaxis include certain foods, some medications, insect venom and latex. Anaphylaxis requires an immediate trip to the emergency department and an injection of epinephrine. If anaphylaxis isn't treated right away, it can lead to unconsciousness or even death.

CyberKnife: Treatment of Lung Cancer
CyberKnife: Treatment of Lung Cancer samer kareem 5,983 Views • 2 years ago

Radiosurgery: Radiosurgery devices, such as the CyberKnife Robotic Radiosurgery System, offer patients a new option for the treatment of lung cancer. The CyberKnife® System is used to treat lung cancer patients who cannot tolerate surgery, have an inoperable tumor, or are seeking an alternative to surgery.

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