Top videos

Colon - Polypectomy, Saline lift, Adenomas
Colon - Polypectomy, Saline lift, Adenomas Scott 15,658 Views • 2 years ago

Colon - Polypectomy, Saline lift, Adenomas

Approach to Anaemia
Approach to Anaemia samer kareem 1,856 Views • 2 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.

Surgery Video - Baby Abortion Medical Procedure
Surgery Video - Baby Abortion Medical Procedure hooda 12,355 Views • 2 years ago

Watch that Baby Abortion Medical Procedure

Medical Videos - The Female Orgasm Explained
Medical Videos - The Female Orgasm Explained hooda 176,528 Views • 2 years ago

all you need to know about the female orgasm

Male and female foley Catheter Insertion
Male and female foley Catheter Insertion Mohamed 306,038 Views • 2 years ago

Male and female Foley catheter insertion into bladder. Using mannequins.

ChildBirth Video
ChildBirth Video Mohamed Ibrahim 804,138 Views • 2 years ago

A video showing the process of childbirth via vaginal delivery.

Kite Flap
Kite Flap DrPhil 20,533 Views • 2 years ago

Kite flap, Guy Fouchier flap, 2nd finger to thumb. Cadaver dissection. Prof Steven Hovius demonstrates dissection technique and planning for a kite flap.

Histology of Aorta Elastic Stain
Histology of Aorta Elastic Stain Histology 6,494 Views • 2 years ago

Histology of Aorta Elastic Stain

Hepatitis C Treatment
Hepatitis C Treatment Mohamed 9,478 Views • 2 years ago

Current treatment is a combination of pegylated interferon-alpha-2a or pegylated interferon-alpha-2b (brand names Pegasys or PEG-Intron) and the antiviral drug ribavirin for a period of 24 or 48 weeks, depending on hepatitis C virus genotype. In a large multicenter randomized control study among genotype 2 or 3 infected patients (NORDymanIC),[35] patients achieving HCV RNA below 1000 IU/mL by day 7 who were treated for 12 weeks demonstrated similar cure rates as those treated for 24 weeks.[36][37]

Pegylated interferon-alpha-2a plus ribavirin may increase sustained virological response among patients with chronic hepatitis C as compared to pegylated interferon-alpha-2b plus ribavirin according to a systematic review of randomized controlled trials .[38] The relative benefit increase was 14.6%. For patients at similar risk to those in this study (41.0% had sustained virological response when not treated with pegylated interferon alpha 2a plus ribavirin), this leads to an absolute benefit increase of 6%. About 16.7 patients must be treated for one to benefit (number needed to treat = 16.7; click here [39] to adjust these results for patients at higher or lower risk of sustained virological response). However, this study's results may be biased due to uncertain temporality of association, selective dose response.

Treatment is generally recommended for patients with proven hepatitis C virus infection and persistently abnormal liver function tests.

Treatment during the acute infection phase has much higher success rates (greater than 90%) with a shorter duration of treatment; however, this must be balanced against the 15-40% chance of spontaneous clearance without treatment (see Acute Hepatitis C section above).

Those with low initial viral loads respond much better to treatment than those with higher viral loads (greater than 400,000 IU/mL). Current combination therapy is usually supervised by physicians in the fields of gastroenterology, hepatology or infectious disease.

The treatment may be physically demanding, particularly for those with a prior history of drug or alcohol abuse. It can qualify for temporary disability in some cases. A substantial proportion of patients will experience a panoply of side effects ranging from a 'flu-like' syndrome (the most common, experienced for a few days after the weekly injection of interferon) to severe adverse events including anemia, cardiovascular events and psychiatric problems such as suicide or suicidal ideation. The latter are exacerbated by the general physiological stress experienced by the patient.

Rheumatoid Arthritis
Rheumatoid Arthritis Alicia Berger 11,211 Views • 2 years ago

Rheumatoid Arthritis,physiology,pathology,clinincal features,manifestations and treatment

The female orgasm
The female orgasm samer kareem 26,546 Views • 2 years ago

The big bang is the moment when the uterus, vagina, and anus contract simultaneously at 0.8-second intervals. A small orgasm may consist of three to five contractions; a biggie, 10 to 15. Many women report feeling different kinds of orgasms

Tubal Ligation Procedure surgery
Tubal Ligation Procedure surgery maronesc 11,934 Views • 2 years ago

bilateral tubal ligation as modified Pomeroy technique during a C-Section

Bone Movement During Childbirth and Delivery 3D
Bone Movement During Childbirth and Delivery 3D Alicia Berger 38,090 Views • 2 years ago

Bone Movement During Childbirth and Delivery 3D

Spleen Pain
Spleen Pain samer kareem 8,249 Views • 2 years ago

What is the spleen and what causes an enlarged spleen (splenomegaly)? The spleen sits under your rib cage in the upper left part of your abdomen toward your back. It is an organ that is part of the lymph system and works as a drainage network that defends your body against infection. White blood cells produced in the spleen engulf bacteria, dead tissue, and foreign matter, removing them from the blood as blood passes through it. The spleen also maintains healthy red and white blood cells and platelets; platelets help your blood clot. The spleen filters blood, removing abnormal blood cells from the bloodstream. A spleen is normally about the size of your fist. A doctor usually can't feel it during an exam. But diseases can cause it to swell and become many times its normal size. Because the spleen is involved in many functions, many conditions may affect it.

Vaginal Discharge
Vaginal Discharge samer kareem 4,882 Views • 2 years ago

Vaginal discharge serves an important housekeeping function in the female reproductive system. Fluid made by glands inside the vagina and cervix carries away dead cells and bacteria. This keeps the vagina clean and helps prevent infection. Most of the time, vaginal discharge is perfectly normal. The amount can vary, as can odor and hue (its color can range from clear to a milky white-ish), depending on the time in your menstrual cycle. For example, there will be more discharge if you are ovulating, breastfeeding, or are sexually aroused. The smell may be different if you are pregnant or you haven't been diligent about your personal hygiene. None of those changes is cause for alarm. However, if the color, smell, or consistency seems significantly unusual, especially if it accompanied by vaginal itching or burning, you could be noticing an infection or other condition. What causes abnormal discharge? Any change in the vagina's balance of normal bacteria can affect the smell, color, or discharge texture. These are a few of the things that can upset that balance:

Cervicofacial Advancement Flap for SCC
Cervicofacial Advancement Flap for SCC Doctor 13,269 Views • 2 years ago

This video shows a patient with a large squamous cell carcinoma that has eroded through his external ear. The lesion has also infiltrated the parotid gland. We show the resection of this lesion with associated reconstruction.

Patellar Tendon Rupture
Patellar Tendon Rupture samer kareem 5,258 Views • 2 years ago

Patellar tendon rupture is a rupture of the tendon that connects the patella to the tibia. The superior portion of the patellar tendon attaches on the posterior portion of the patella, and the posterior portion of the patella tendon attaches to the tibial tubercle on the front of the tibia.

Oral ULcer
Oral ULcer samer kareem 1,388 Views • 2 years ago

Mouth ulcers are sores that appear in the mouth, often on the inside of the cheeks. Mouth ulcers, also known as aphthous ulcers, can be painful when eating, drinking or brushing teeth. Occasional mouth ulcers are usually harmless and clear up on their own. Seek medical advice if they last longer than 3 weeks or keep coming back. Mouth ulcers cannot be caught from someone else. Up to 1 in 5 people get recurrent mouth ulcers.

Labiaplasty: Understanding the Anatomy
Labiaplasty: Understanding the Anatomy Mohamed Ibrahim 54,586 Views • 2 years ago

Otto Placik MD. a board certified Chicago based plastic surgeon presents Vulvar Vaginal Genital anatomy lesson reviewing the Vulva, Mons Pubis, clitoral hood, prepuce, frenulum, labia minora & majora, vagina, urethra and fourchette with surgical implications and techniques. Photos pictures and video of anatomic models are reviewed in detail on different models. Great for patients thinking about or planning before labiaplasty or vaginal cosmetic surgery

Removal of blood clot in brain,
Removal of blood clot in brain, samer kareem 9,299 Views • 2 years ago

brain surgery Blood Clot, removal of blood clot in brain, hematoma brain surgery

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