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AZT Mechanism of Antiviral Activity
AZT Mechanism of Antiviral Activity Medical_Videos 8,234 Views • 2 years ago

AZT Mechanism of Antiviral Activity

A CEREBRIFORM NEVUS REMOVED FROM THE SCALP
A CEREBRIFORM NEVUS REMOVED FROM THE SCALP samer kareem 4,068 Views • 2 years ago

Varicocele Surgery
Varicocele Surgery Scott 56,403 Views • 2 years ago

A German video showing varicocele surgery

Duodenal Ulcer
Duodenal Ulcer Scott 19,582 Views • 2 years ago

This 40 yr male had upper abdominal pain for 3 months. A video-endoscopic examination of esophagus, stomach and duodenum was performed. A large 2.5x2.5 cm chronic ulcer was detected in the first part (bulb) of duodenum. A gastric biopsy was taken for diagnosis of Helicobacter infection and a rapid urease test done which was positive. He received triple therapy (2 antibiotics and acid suppressive drug for one week) to eradicate Helicobacter pylori infection. Ulcer disease showed rapid clinical and endoscopic healing. Eradication of Helicobacter pylori infection led to permanent ulcer cure.

infected sebaceous cyst
infected sebaceous cyst samer kareem 15,079 Views • 2 years ago

Usually a sebaceous cyst grows very slowly and doesn't cause pain. However, they can become inflamed or infected, with the overlying skin becoming red, tender, and sore. Sometimes, they occur on a site that is constantly irritated, such as a cyst on your neck that rubs against your collar.

Laparoscopic Supracervical Hysterectomy
Laparoscopic Supracervical Hysterectomy Scott 7,150 Views • 2 years ago

Laparoscopic Supracervical Hysterectomy

Dissection of the Transverse Process
Dissection of the Transverse Process samer kareem 1,794 Views • 2 years ago

Surgeon performs a dissection of the transverse process during spine surgery, explaining the benefits of including the AQUAMANTYS System from Salient Surgical Technologies during the procedure. The AQUAMANTYS System uses Salient's patented TRANSCOLLATION technology, which has been clinically shown to reduce blood loss and lower blood transfusion rates when used during surgery.

Hematoma  Evacuation
Hematoma Evacuation samer kareem 17,499 Views • 2 years ago

A hematoma is a collection of blood outside of a blood vessel. There are several types of hematomas and they are often described based on their location. Examples of hematomas include subdural, spinal, under the finger or toenail bed (subungual), ear, and liver (hepatic). Some causes of hematomas are as pelvic bone fractures, fingernail injuries (subungual), bumps, passing blood clots, blood clot in the leg (DVT), blood cancers, and excessive alcohol use. Symptoms of hematomas depend upon their location and whether adjacent structures are affected by the inflammation and swelling associated with the bleeding and may include

Hemorrhoidectomy Surgery
Hemorrhoidectomy Surgery Mohamed 36,001 Views • 2 years ago

Hemorrhoidectomy Operation Video

Ingrown Hair Removal: Satisfying
Ingrown Hair Removal: Satisfying Scott 13,523 Views • 2 years ago

What is an ingrown hair cyst? An ingrown hair cyst refers to an ingrown hair that turns into a cyst — a large bump that extends between the skin’s surface and deep underneath it. The appearance is a cross between a regular ingrown hair and an acne cyst, though this is a different condition. These types of cysts are common among people who shave, wax, or use other methods to remove their hair. Although you may be eager to get rid of these cysts simply because of their appearance, it’s also important to watch for signs of an infection. Keep reading to learn what causes these cysts to form, plus how to treat them and prevent them from returning.

Men Health - Premature Ejaculation Causes and Cures
Men Health - Premature Ejaculation Causes and Cures hooda 25,707 Views • 2 years ago

Watch that video to know the Premature Ejaculation Causes and Cures

Central Line Procedure
Central Line Procedure samer kareem 12,615 Views • 2 years ago

Catheters can be placed in veins in the neck (internal jugular vein), chest (subclavian vein or axillary vein), groin (femoral vein), or through veins in the arms (also known as a PICC line, or peripherally inserted central catheters).

Breast Examination
Breast Examination Doctor 56,102 Views • 2 years ago

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

Closed Reduction of a Distal Radius Fracture
Closed Reduction of a Distal Radius Fracture samer kareem 18,569 Views • 2 years ago

Closed Reduction of Distal Radius Fractures - Discussion: (distal radius fracture menu) - closed reduction & immobilization in plaster cast remains accepted method of treatment for majority of stable distal radius frx; - unstable fractures will often lose reduction in the cast and will slip back to the pre-reduction position; - patients should be examined for carpal tunnel symptoms before and after reduction; - carpal tunnel symptoms that do not resolve following reduction will require carpal tunnel release; - cautions: - The efficacy of closed reduction in displaced distal radius fractures. - Technique: - anesthesia: (see: anesthesia menu) - hematoma block w/ lidocaine; - w/ hematoma block surgeon should look for "flash back" of blood from hematoma, prior to injection; - references: - Regional anesthesia preferable for Colles' fracture. Controlled comparison with local anesthesia. - Neurological complications of dynamic reduction of Colles' fractures without anesthesia compared with traditional manipulation after local infiltration anesthesia. - methods of reduction: - Jones method: involves increasing deformity, applying traction, and immobilizing hand & wrist in reduced position; - placing hand & wrist in too much flexion (Cotton-Loder position) leads to median nerve compression & stiff fingers; - Bohler advocated longitudinal traction followed by extension and realignment; - consider hyper-extending the distal fragment, and then translating it distally (while in extended position) until it can be "hooked over" proximal fragment; - subsequently, the distal fragment can be flexed (or hinged) over the proximal shaft fragment; - closed reduction of distal radius fractures is facilitated by having an assistant provide counter traction (above the elbow) while the surgeon controls the distal fragment w/ both hands (both thumbs over the dorsal surface of the distal fragment); - flouroscopy: - it allows a quick, gentle, and complete reduction; - prepare are by prewrapping the arm w/ sheet cotton and have the plaster or fibroglass ready; - if flouroscopy is not available, then do not pre-wrap the extremity w/ cotton; - it will be necessary to palpate the landmarks (outer shaped of radius, radial styloid, and Lister's tubercle, in order to judge success of reduction; - casting: - generally, the surgeon will use a pre-measured double sugar sugar tong splint, which is 6-8 layers in thickness; - more than 8 layers of plaster can cause full thickness burns: - reference: Setting temperatures of synthetic casts. - position of immobilization - follow up: - radiographs: - repeat radiographs are required weekly for 2-3 weeks to ensure that there is maintenance of the reduction; - a fracture reduction that slips should be considered to be unstable and probably require fixation with (pins, or ex fix ect.) - there is some evidence that remanipulation following fracture displacement in cast is not effective for these fractures; - ultimately, whether or not a patient is satisfied with the results of non operative treatment depends heavily on th

Sperm Formation and Pathway Ejaculation
Sperm Formation and Pathway Ejaculation hooda 176,860 Views • 2 years ago

Watch that video of Sperm Formation and Pathway Ejaculation

Blocked coronary arteries
Blocked coronary arteries M_Nabil 10,530 Views • 2 years ago

Blocked coronary arteries.

Poisoned Human Body Medical Dissect
Poisoned Human Body Medical Dissect hooda 52,099 Views • 2 years ago

Watch that Poisoned Human Body Medical Dissect

Myopia Animation
Myopia Animation DrHouse 18,033 Views • 2 years ago

This animated video reviews myopia, which is the medical term for nearsightedness.

Partial Seizure in 13 year old boy
Partial Seizure in 13 year old boy samer kareem 10,501 Views • 2 years ago

Focal seizures (also called partial seizures [citation needed] and localized seizures) are seizures which affect initially only one hemisphere of the brain. [citation needed] The brain is divided into two hemispheres, each consisting of four lobes – the frontal, temporal, parietal and occipital lobes.

Aspirin Journey through the body
Aspirin Journey through the body samer kareem 8,703 Views • 2 years ago

Aspirin is a salicylate (sa-LIS-il-ate). It works by reducing substances in the body that cause pain, fever, and inflammation. Aspirin is used to treat pain, and reduce fever or inflammation. It is sometimes used to treat or prevent heart attacks, strokes, and chest pain (angina).

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