Top videos

Cell -- Metabolism and mitochondria
Cell -- Metabolism and mitochondria academyo 18,168 Views • 3 years ago

The video will describe aerobic and anaerobic metabolim in mitochondria. Please visit my website for disclaimer.

Proper Technique for Internal Jugular Cannulation
Proper Technique for Internal Jugular Cannulation samer kareem 11,385 Views • 3 years ago

Central catheters provide dependable intravenous access and enable hemodynamic monitoring and blood sampling [1-3]. The jugular veins are one of the most popular sites for central venous access due to accessibility and overall low complication rates, and are the preferred site for temporary hemodialysis.

Digital Local Anaesthesia
Digital Local Anaesthesia Doctor 26,846 Views • 3 years ago

Digital Local Anaesthesia

Pill/Emergency Contraception Work
Pill/Emergency Contraception Work samer kareem 5,626 Views • 3 years ago

Emergency Contraception is a way to prevent pregnancy AFTER unprotected sex. Lots of people have questions about it: What does the morning after pill do? How does emergency contraception work to prevent pregnancy? What are the different types of emergency contraception? This video answers these questions and more.

Chalazion Removal
Chalazion Removal samer kareem 19,150 Views • 3 years ago

Chalazions are extremely common, and having a sound surgical technique to drain a chalazion is a fundamental in general ophthalmology and oculoplastic surgery. I believe one of the biggest downfalls in treating chalazions is inadequate local anesthetic. Please that both the outer and inner surface to the eyelid need to receive local anesthesia to make the patient totally comfortable. It is important to be careful in delivering the local anesthetic and making sure you have control of the head position, and the position of your needle is bent to minimize any possibility of contact with the globe.

Why do we have blood?
Why do we have blood? samer kareem 1,649 Views • 3 years ago

STOP SMOKING
STOP SMOKING DrPhil 10,675 Views • 3 years ago

STOP SMOKING

Common Arrhythmias
Common Arrhythmias samer kareem 2,087 Views • 3 years ago

fungal infections
fungal infections academyo 19,848 Views • 3 years ago

The video will shed some light on fungal infections. Please see disclaimer on my website.

Treating SVT with Adenosine
Treating SVT with Adenosine samer kareem 3,052 Views • 3 years ago

Midline Episiotomy
Midline Episiotomy Surgeon 65,826 Views • 3 years ago

Midline Episiotomy

LIVE LASIK EYE SURGERY
LIVE LASIK EYE SURGERY samer kareem 10,414 Views • 3 years ago

Breast Examination
Breast Examination Doctor 56,194 Views • 3 years ago

A new video illustrating the horizontal breast exam technique whihc is performed by doctors for any breast masses or abnormalities.

Approach to Anaemia
Approach to Anaemia samer kareem 1,906 Views • 3 years ago

A stepwise approach to the causes and diagnosis of Anaemia in clinical practice. This presentation includes the all important concept of the Reticulocyte production index. Discussion of Hereditary and acquired causes of Anaemia has been included in detail.

New and Upcoming Treatments for Epilepsy
New and Upcoming Treatments for Epilepsy samer kareem 3,863 Views • 3 years ago

Epilepsy has existed for thousands of years yet remains a medical challenge.

Radiofrequency Ablation of HCC Animation
Radiofrequency Ablation of HCC Animation Doctor Samir Abdelghaffar 15,266 Views • 3 years ago

An animation showing the general principle of Radiofrequency Ablation of Hepatocellular carcinoma HCC.

Rubber Band Ligation of Internal Hemorrhoids Using Space Bander
Rubber Band Ligation of Internal Hemorrhoids Using Space Bander Scott 39,463 Views • 3 years ago

Rubber band ligation is a procedure in which the hemorrhoid is tied off at its base with rubber bands, cutting off the blood flow to the hemorrhoid. This treatment is only for internal hemorrhoids. To do this procedure, a doctor inserts a viewing instrument (anoscope) into the anus. The hemorrhoid is grasped with an instrument, and a device places a rubber band around the base of the hemorrhoid. The hemorrhoid then shrinks and dies and, in about a week, falls off. A scar will form in place of the hemorrhoid, holding nearby veins so they don't bulge into the anal canal. The procedure is done in a doctor's office. You will be asked whether the rubber bands feel too tight. If the bands are extremely painful, a medicine may be injected into the banded hemorrhoids to numb them. After the procedure, you may feel pain and have a sensation of fullness in the lower abdomen. Or you may feel as if you need to have a bowel movement. Treatment is limited to 1 to 2 hemorrhoids at a time if done in the doctor's office. Several hemorrhoids may be treated at one time if the person has general anesthesia. Additional areas may be treated at 4- to 6-week intervals.

How does blood pressure change DURING exercise?
How does blood pressure change DURING exercise? samer kareem 2,359 Views • 3 years ago

Meningitis Examination
Meningitis Examination samer kareem 2,330 Views • 3 years ago

Cervical screening test
Cervical screening test samer kareem 22,219 Views • 3 years ago

Women are routinely invited to have cervical screening tests (also called smear tests). The tests are done to prevent cervical cancer, not to diagnose cancer. During each test some cells are removed from the neck of the womb (cervix), with a plastic brush. The cells are examined under a microscope to look for early changes that, if ignored and not treated, could develop into cancer of the cervix. You are very unlikely to develop cervical cancer if you have regular cervical screening tests at the times advised by your doctor. If the test shows any abnormality, you will have treatment to stop you ever getting cancer of the cervix. So, an abnormal test does not mean you have cancer. It means you should have some treatment to stop you getting cancer.

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