Top videos

laparoscopic Renal biopsy
laparoscopic Renal biopsy samer kareem 1,188 Views • 2 years ago

Vascular Access Graft
Vascular Access Graft samer kareem 1,288 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.

Umbilical hernia repair Surgery
Umbilical hernia repair Surgery Liga de Cirurgia Hérnia Inguinal 49,227 Views • 2 years ago

LCHI - Hernia repair done by medical students with guidance and assistance of Professor Luiz Eduardo C. Miranda. Description of surgery is in portuguese.

Can Stem Cells Bring 'Dead' Back to Life?
Can Stem Cells Bring 'Dead' Back to Life? samer kareem 1,045 Views • 2 years ago

U.S. biotech firm Bioquark recently got approval to move forward with its ReAnima Project, in which it will try to reverse brain death in patients on life support

Digital Local Anaesthesia
Digital Local Anaesthesia Doctor 26,761 Views • 2 years ago

Digital Local Anaesthesia

Face and neck lifting  Surgery
Face and neck lifting Surgery samer kareem 7,200 Views • 2 years ago

Clogged Ear Due to Ear Infection or Eustachian Tube Dysfunction
Clogged Ear Due to Ear Infection or Eustachian Tube Dysfunction samer kareem 1,930 Views • 2 years ago

This video demonstrates why ears become clogged and why ear popping helps. The video also explains why ear popping may become difficult resulting in a persistent clogged or muffled ear especially after an ear infection.

Dental Abscess Drainage and Extraction
Dental Abscess Drainage and Extraction Dentist 11,529 Views • 2 years ago

Dental Abscess Drainage and Extraction

How teeth braces are put
How teeth braces are put Dentist 8,324 Views • 2 years ago

How teeth braces are put

Simple Interrupted Suture - Suture Techniques
Simple Interrupted Suture - Suture Techniques samer kareem 1,643 Views • 2 years ago

Giant Infected Spider Bite
Giant Infected Spider Bite Scott 19,547 Views • 2 years ago

Are most spiders poisonous? The majority of the 3,000 spiders in the United States aren’t poisonous. Even if most spiders did bite, their fangs are too small or weak to puncture human skin. Their bites may leave itchy, red wounds that heal within a week or so. The spiders that do manage to bite through our skin and insert toxic venom can cause serious health complications. Read on to learn what spider bites look like, what spider varieties leave certain bites, and how to treat spider bites. What do spider bites look like? Identifying a spider bite is easier if you saw the spider that bit you, but it’s possible that you won’t notice the wound until hours later. Look for things like: swelling a red welt skin damage any troubling symptoms that accompany the bite Other possible symptoms that may accompany a spider bite include: itching or rash pain around the area of the bite muscle pain or cramping blister that’s red or purple in color sweating difficulty breathing headache nausea and vomiting fever chills anxiety or restlessness rashes swollen lymph glands high blood pressure Spider bites often take longer to heal than other insect bites, and they may affect skin tissues. It’s important to keep the bite clean to reduce the risk of infection. How to treat a spider bite at home In some cases, you can treat spider bites at home. For nonvenomous spider bites, follow these steps: Apply an ice pack on and off the bite for 10 minutes at a time. Elevate the area to reduce swelling. Take an antihistamine, such as diphenhydramine (Benadryl), to help with itching. Clean the area with soap and water to prevent infection. Apply antibiotic ointment to the area if blisters develop. Seek medical attention if you’re showing symptoms of a spider bite or if the symptoms don’t go away over time. Always seek medical attention if you suspect you’ve been bitten by one of the following species: brown recluse black widow hobo spider tarantula Brazilian wandering spider

Prostate
Prostate RAJESH PATEL 21,007 Views • 2 years ago

Prostate anatomy

Genital Or Oral Herpes
Genital Or Oral Herpes samer kareem 3,442 Views • 2 years ago

HSV-1 causes "cold sores" on the mouth, and up to 80% of the population has this virus. However, HSV-1 may also be transmitted to the genitals through oral/genital sex and about 40% of genital herpes is caused by HSV-1. Up to 22% of sexually active adults have genital herpes caused by HSV-2.

Undescended Testes
Undescended Testes samer kareem 3,134 Views • 2 years ago

An undescended testicle (cryptorchidism) is a testicle that hasn't moved into its proper position in the bag of skin hanging below the penis (scrotum) before birth. Usually just one testicle is affected, but about 10 percent of the time both testicles are undescended. An undescended testicle is uncommon in general, but common among baby boys born prematurely. The vast majority of the time, the undescended testicle moves into the proper position on its own, within the first few months of life. If your son has an undescended testicle that doesn't correct itself, surgery can relocate the testicle into the scrotum.

Fatty Liver Treatment
Fatty Liver Treatment samer kareem 1,605 Views • 2 years ago

explains about fatty liver symptoms and fatty liver treatment. watch to learn more

The baby who didnt know he was born
The baby who didnt know he was born samer kareem 4,963 Views • 2 years ago

Mysterious things happen in nature, and extraordinary birth delivery facts amaze and astound us. And "The baby who didn't know he was born" is one of them; the reason was because his mother didn't break water, so the little one thought was still in the womb. Of course, the amniotic sac was later broken by the doctor, and as soon as this happened the baby began to breath and cry.

Bizarre Body Modifications
Bizarre Body Modifications Scott 18,364 Views • 2 years ago

Bizarre Body Modifications

Men Health - Premature Ejaculation Causes and Cures
Men Health - Premature Ejaculation Causes and Cures hooda 25,665 Views • 2 years ago

Watch that video to know the Premature Ejaculation Causes and Cures

Drainage of the Knee Joint
Drainage of the Knee Joint Scott 8,170 Views • 2 years ago

nee joint aspiration and injection are performed to aid in diagnosis and treatment of knee joint diseases. The knee joint is the most common and the easiest joint for the physician to aspirate. One approach involves insertion of a needle 1 cm above and 1 cm lateral to the superior lateral aspect of the patella at a 45-degree angle. Once the needle has been inserted 1 to 1½ inches, aspiration aided by local compression is performed. Local corticosteroid injections can provide significant relief and often ameliorate acute exacerbations of knee osteoarthritis associated with significant effusions. Among the indications for arthrocentesis are crystal-induced arthropathy, hemarthrosis, unexplained joint effusion, and symptomatic relief of a large effusion. Contraindications include bacteremia, inaccessible joints, joint prosthesis, and overlying infection in the soft tissue. Large effusions can recur and may require repeat aspiration. Anti-inflammatory medi

A hysteroscopy showing a case of 2 intramural fibroids
A hysteroscopy showing a case of 2 intramural fibroids Doctor Samir Abdelghaffar 17,820 Views • 2 years ago

A hystroscopy showing a case of 2 intramural fibroids

Showing 67 out of 257