Top videos

Hemophilia A
Hemophilia A samer kareem 6,732 Views • 3 years ago

Hemophilia A, also called factor VIII (FVIII) deficiency or classic hemophilia, is a genetic disorder caused by missing or defective factor VIII, a clotting protein. Although it is passed down from parents to children, about 1/3 of cases are caused by a spontaneous mutation, a change in a gene. According to the US Centers for Disease Control and Prevention, hemophilia occurs in approximately 1 in 5,000 live births. There are about 20,000 people with hemophilia in the US. All races and ethnic groups are affected. Hemophilia A is four times as common as hemophilia B while more than half of patients with hemophilia A have the severe form of hemophilia.

Genetic Disorders And Diseases
Genetic Disorders And Diseases samer kareem 4,493 Views • 3 years ago

Genes are the building blocks of heredity. They are passed from parent to child. They hold DNA, the instructions for making proteins. Proteins do most of the work in cells. They move molecules from one place to another, build structures, break down toxins, and do many other maintenance jobs. Sometimes there is a mutation, a change in a gene or genes. The mutation changes the gene's instructions for making a protein, so the protein does not work properly or is missing entirely. This can cause a medical condition called a genetic disorder. You can inherit a gene mutation from one or both parents. A mutation can also happen during your lifetime.

Gamma Nails
Gamma Nails samer kareem 5,965 Views • 3 years ago

This video demonstrates a step-by-step technique for using the TFN-Advanced™ Proximal Femoral Nailing System (TFNA).

Stop Nose Bleeds by Cautery
Stop Nose Bleeds by Cautery Anatomist 10,979 Views • 3 years ago

Stop Nose Bleeds by Cautery

Glabellar Reflex or Myerson's sign
Glabellar Reflex or Myerson's sign Mohamed Ibrahim 11,607 Views • 3 years ago

In this medical video: This 72-year-old patient was unable to resist blinking when we tapped on the glabella. This is the glabellar reflex or Myerson's sign . It is often an early sign of Parkinson's disease, but can also be seen in early dementia as well as other progressive neurologic illness. Note the left (i.e., asymmetrical) hand resting tremor.

Size DOES Matter
Size DOES Matter samer kareem 9,028 Views • 3 years ago

new study about the size of penis

Wound Closure Near Eyebrow
Wound Closure Near Eyebrow samer kareem 6,784 Views • 3 years ago

Demonstration of Burke-Baier wound closure forceps on simulated wound near eyebrow.

Children defeat bone cancer
Children defeat bone cancer samer kareem 1,666 Views • 3 years ago

This surgical procedure helps children defeat bone cancer.

Spinal Implants Aid Paralysed Patients
Spinal Implants Aid Paralysed Patients samer kareem 1,606 Views • 3 years ago

People whose back or neck pain has not been relieved by back surgery or other treatments may have another option to consider: spinal cord stimulation. Around the world, some 14,000 patients undergo spinal cord stimulator implants each year. Spinal cord stimulation (SCS) delivers mild electrical stimulation to nerves along the spinal column, modifying or blocking nerve activity in a non-medicinal way to minimize the sensation of pain reaching the brain.

Before you have LASIK, ask these questions
Before you have LASIK, ask these questions Mohamed Ibrahim 97 Views • 3 years ago

LASIK is one of the most popular elective surgeries in the United States with 95% of patients walking away satisfied with their vision, according to one FDA study. But like with any surgery, there are risks.

How to use a Menstrual Cup ?
How to use a Menstrual Cup ? samer kareem 3,242 Views • 3 years ago

How to Use a Menstrual Cup Fold and hold. Always start by washing your hands. ... Insert and ensure. As with tampons, gently insert the folded cup into your vagina, tilting it back to the base of your spine. ... Use it up to twelve hours. ... Remove and empty. ... Re-insert.

Ganglion Cyst Surgery
Ganglion Cyst Surgery samer kareem 3,967 Views • 3 years ago

Surgery involves removing the cyst as well as part of the involved joint capsule or tendon sheath, which is considered the root of the ganglion. Even after excision, there is a small chance the ganglion will return. A ganglion cyst at the wrist is removed during a surgical procedure called excision.

Colonoscopy Showing Moving Parasites
Colonoscopy Showing Moving Parasites Surgeon 10,070 Views • 3 years ago

Colonoscopy Showing Moving Parasites

Videoscopic Assisted Retroperitoneal Debridement for infected necrotizing pancreatitis
Videoscopic Assisted Retroperitoneal Debridement for infected necrotizing pancreatitis Mohamed 32,519 Views • 3 years ago

This is the CT of a 43 year old male patiënt with infected necrotizing pancreatitis that will undergo a VARD procedure; Videoscopic Assisted Retroperitoneal Debridment. Two weeks before this procedure two large bore percutaneous drains were placed in the peripancreatic collection. The patient i...s placed in supine position with the left side 30 degrees elevated. A 5-7 cm subcostal incision is made in the left flank. With help of CT images and by following the percutaneous drain, the subcutaneous tissue and the fascia are dissected and we enter the retroperitoneal peripancreatic collection. First, with a regular suction device any pus encountered is removed. Two long sympathectomy hooks are inserted in order to keep in the incision open. We than insert the zero degree laparoscope. The first necrosis encountered is removed under direct sight with the use of long grasping forceps. Following the percutaneous drain deeper into the cavity, parts of loosely adherent necrotic material are removed. Gently pulling we remove the necrotic tissue. The suction device is helpful in removing any fluid obstructing the view. Complete necrosectomy is not the ultimate aim of this procedure. Only loosely adherent pieces of necrosis are removed thereby keeping the risk of tearing underlying blood vessels to a minimum. In the rare case of extensive bleeding, the retroperitoneal cavity can be easily packed, either awaiting the bleeding to definitely stop or to act as a bridge to angiographic coiling. This patient is now 6 weeks after onset of disease. We always try to postpone surgical intervention, if possible up to 30 days. On the left side of the collection is the percutaneous drain. In this patient the drain had worked well for 2 weeks. When the patient deteriorated again it was decided to perform the VARD procedure. Large pieces of necrotic pancreas can be removed with VARD. This is a big advantage ov VARD over pure endosopic or percutaneous techniques. When all the necrotic tissue is removed we clean the cavity. Two drains are left in situ as a postoperative lavage system. The VARD procedure is performed via a 6 cm incision, which is closed and continuous postoperative lavage started immediately.

Superior Vena Cava Syndrome (SVCS)
Superior Vena Cava Syndrome (SVCS) samer kareem 4,487 Views • 3 years ago

Superior vena cava syndrome (SVCS) is obstruction of blood flow through the superior vena cava (SVC). It is a medical emergency and most often manifests in patients with a malignant disease process within the thorax. A patient with SVCS requires immediate diagnostic evaluation and therapy.

Femoral Nerve Block
Femoral Nerve Block Mohamed 15,804 Views • 3 years ago

This video is showing the Femoral Nerve Block

Cranial nerve VIII
Cranial nerve VIII Surgeon 11,643 Views • 3 years ago

Examination of Cranial nerve VIII: vestibulocochlear

Very Large Mole Removal Surgery
Very Large Mole Removal Surgery hooda 13,713 Views • 3 years ago

Watch that video of a Very Large Mole Removal Surgery

Bartolinitis
Bartolinitis samer kareem 9,486 Views • 3 years ago

A fluid-filled swelling (cyst) in the Bartholin's glands, which lubricate the vagina.

Croup Case
Croup Case samer kareem 1,576 Views • 3 years ago

Croup is a common respiratory camera.gif problem in young children. It tends to occur in the fall and winter. Its main symptom is a harsh, barking cough. Croup causes swelling and narrowing in the voice box, windpipe, and breathing tubes that lead to the lungs. This can make it hard for your child to breathe. An attack of croup can be scary, but it is rarely serious. Children usually get better in several days with rest and care at home.

Showing 135 out of 373