Top videos
Intramuscular Injection Technique
New device claims to stimulate brain for depression treatment
Living Donor Liver Transplantation
Echocardiography showing an Embolus
While an anal abscess is an infection within one or more of the anal spaces, an anal fistula (Choice B) is a tunneling between the anus or rectum and another epithelial lined space (eg, the skin overlying the drainage site). Fifty percent of patients with anal abscesses will go on to develop a chronic fistula from the involved anal gland to the overlying skin. Patients with fistulas typically present with an anal abscess that persists after incision and drainage, or with a pustule-like lesion in the perianal or ischiorectal area that continually drains. Surgical repair is usually necessary to eliminate the fistula while preserving fecal continence.
Histology of Cervix
This 25 second video clip demonstrates the effect of "post-tetanic facilitation" in a patient receiving rocuronium (a neuromuscular blocking agent)under general anesthesia
Cardiovascular disease (CVD) is a general term that describes a disease of the heart or blood vessels. Blood flow to the heart, brain or body can be reduced as the result of a blood clot (thrombosis), or by a build-up of fatty deposits inside an artery that cause the artery to harden and narrow (atherosclerosis).
Carpal tunnel syndrome is a common condition that causes pain, numbness, and tingling in the hand and arm. The condition occurs when one of the major nerves to the hand — the median nerve — is squeezed or compressed as it travels through the wrist. In most patients, carpal tunnel syndrome gets worse over time, so early diagnosis and treatment are important. Early on, symptoms can often be relieved with simple measures like wearing a wrist splint or avoiding certain activities. If pressure on the median nerve continues, however, it can lead to nerve damage and worsening symptoms. To prevent permanent damage, surgery to take pressure off the median nerve may be recommended for some patients.
With the help of vitamin K, the liver produces proteins that are important in blood clotting. It is also one of the organs that break down old or damaged blood cells. The liver plays a central role in all metabolic processes in the body. In fat metabolism the liver cells break down fats and produce energy.
Very Hard White Cataract with trypan blue "Vision blue" Capsule Staining
ENT Physical Examination Lecture
Surgeons in London removed a woman's brain tumor during a very unusual procedure. CBS News' Tina Kraus reports, the patient's love of music helped guide the surgery.
Subscribe to the CBS News Channel HERE: http://youtube.com/cbsnews
Watch CBSN live HERE: http://cbsn.ws/1PlLpZ7
Follow CBS News on Instagram HERE: https://www.instagram.com/cbsnews/
Like CBS News on Facebook HERE: http://facebook.com/cbsnews
Follow CBS News on Twitter HERE: http://twitter.com/cbsnews
Get the latest news and best in original reporting from CBS News delivered to your inbox. Subscribe to newsletters HERE: http://cbsn.ws/1RqHw7T
Get your news on the go! Download CBS News mobile apps HERE: http://cbsn.ws/1Xb1WC8
Get new episodes of shows you love across devices the next day, stream CBSN and local news live, and watch full seasons of CBS fan favorites like Star Trek Discovery anytime, anywhere with CBS All Access. Try it free! http://bit.ly/1OQA29B
---
CBSN is the first digital streaming news network that will allow Internet-connected consumers to watch live, anchored news coverage on their connected TV and other devices. At launch, the network is available 24/7 and makes all of the resources of CBS News available directly on digital platforms with live, anchored coverage 15 hours each weekday. CBSN. Always On.
Non-Hodgkin's lymphoma, also called non-Hodgkin lymphoma, is cancer that originates in your lymphatic system, the disease-fighting network spread throughout your body. In non-Hodgkin's lymphoma, tumors develop from lymphocytes — a type of white blood cell. Non-Hodgkin's lymphoma is more common than the other general type of lymphoma — Hodgkin lymphoma. Many different subtypes of non-Hodgkin's lymphoma exist. The most common non-Hodgkin's lymphoma subtypes include diffuse large B-cell lymphoma and follicular lymphoma.
Watch that video of Pulling Out Teeth Full of Worms and Maggots
This video: Polycythemia vera (pol-e-sigh-THEE-me-uh VEER-uh) is a slow-growing type of blood cancer in which your bone marrow makes too many red blood cells. Polycythemia vera may also result in production of too many of the other types of blood cells — white blood cells and platelets. These excess cells thicken your blood and cause complications, such as such as a risk of blood clots or bleeding. Polycythemia vera isn't common. It usually develops slowly, and you may have it for years without noticing signs or symptoms. Often, polycythemia vera is found during a blood test done for some other reason. Without treatment, polycythemia vera can be life-threatening. However, with proper medical care, many people experience few problems related to this disease. Over time, there's a risk of progressing to more-serious blood cancers, such as myelofibrosis or acute leukemia.
Intravitreal injection technique used in endophthalmitis, macular degeneration, and other eye diseases
Watch as neurosurgeon Dr. Shawn Hervey-Jumper performs awake brain surgery on a 31-year-old woman with a brain tumor at UCSF Health.
Learn more here: https://magazine.ucsf.edu/awak....e-brain-cancer-surge
Head transplant successfully performed on monkey,
