Transcatheter aortic valve replacement (TAVR) has recently emerged as a therapeutic option for patients with severe aortic stenosis

This is a video which discusses the Vioptix tOX system of near infrared spectroscopy for the monitoring of free tissue transfer. Having information as to the health of the microvascular anastomosis is critical to improved patient outcome and free tissue survival. With better monitoring, supplementing clinical evaluation, surgeons are able to assess the health of the free tissue better and potentially improve patient outcome. The example in this video is of a free breast reconstruction where the tOX system was used to remotely monitor the free flap. The surgeon can follow the flap real time and more importantly follow trend lines to help predict flap complications.

This animation shows how a balloon is placed inside the stomach with out an operation for weightloss. This is done through an endoscope which goes through the mouth.

Dr. Chadrick Denlinger, MUSC transplant surgeon, describes what must take place when a patient receives a lung transplant.

External breathing lung transplant

If you need heart bypass surgery, the procedure is pretty similar. A surgeon takes blood vessels from another part of your body to go around, or bypass, a blocked artery. The result is that more blood and oxygen can flow to your heart again. ... Bypass surgery is also known as coronary artery bypass grafting (CABG).Dec 12, 2015

Red blood cells, most white blood cells, and platelets are produced in the bone marrow, the soft fatty tissue inside bone cavities. Two types of white blood cells, T and B cells (lymphocytes), are also produced in the lymph nodes and spleen, and T cells are produced and mature in the thymus gland.

Large Facial Tumor Removal, Parotid Gland

Miracle baby's heart beats outside her chest

A baby born with her heart pumping outside her body has stunned her parents and doctors in India.

Brain Tumor and Skull-Base Surgery

Chagas disease is common in South America, Central America and Mexico, the primary home of the triatomine bug. Rare cases of Chagas disease have been found in the southern United States, as well. Also called American trypanosomiasis, Chagas disease can infect anyone, but is diagnosed most often in children.

Because of his weight, Jimmie Jones was on the waiting list for a new kidney for 17 years. University of Illinois Hospital surgeons used robotic surgery to give him a life without dialysis.

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

Saddle pulmonary embolism (PE) is a form of large pulmonary thrombo-embolism that straddles the main pulmonary arterial trunk at its bifurcation. Its incidence among patients diagnosed with PE was found to be approximately 2.6%.

One of the criteria to determine brain death is the irreversible absence of cerebral and brainstem reflexes including pupillary, oculocephalic, oculovestibular (caloric), corneal, gag, sucking, swallowing, and extensor posturing. Some of the other criteria for determination of brain death include: 1. Absence of respiratory drive (apnea) off the ventilator for a duration that is sufficient to produce hypercarbic drive (usually 10 to 20 minutes to achieve pC02 of 50 to 60 mmHg) ( 2. Body temperature below 34 C (93.2 F) 3. EEG isoelectric for 30 minutes at maximal gain 4. Absence of cerebral circulation by Doppler or magnetic resonance angiography 5. At least 24 hours of observation in adults with anoxic-ischemic brain damage with a negative drug screen

Eye Movement Terminology

, Liver hydatid cysts of the liver was treated with laparoscopic intervantion . The cysts was located in the eight segment of the liver.

Live Surgery: Upper Eyelid Reconstruction - Tenzel Flap

How to Grow a New Fingertip