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Stentless Aortic Valve Replacement

Stentless Aortic Valve Replacement

Dr. Erik Beyer performs an aortic root replacement with a porcine aortic valve and root. The patient had a stenotic bicuspid aortic valve with a dilated aortic root.

Cormatrix Patch Aortic Root Enlargement

Cormatrix Patch Aortic Root Enlargement

Dr. Erik Beyer performs an aortic root enlargement with CorMatrix and an aortic valve replacement with a bioprosthetic valve. CorMatrix is a naturally occurring extracellular matrix biomaterial that supports native tissue repair and is widely used in cardiac procedures. This particular patient had a small annulus which needed to be enlarged in order to place a larger valve. This video shows the highlights of the procedure.

Laparoscopic Sleeve Gastrectomy with the Use of Gastric Positioning Device

Laparoscopic Sleeve Gastrectomy with the Use...

Laparoscopic sleeve gastrectomy using gastric positioning device as a calibration, with crural repair.

ECG Case: STEMI With Resolved ST Elevation

ECG Case: STEMI With Resolved ST Elevation

Suggested proceeding in STEMI with resolved ST-segment elevation. Video created by Amal Mattu MD.

ECG Case: Atrial fibrillation in the Wolff-Parkinson-White Syndrome

ECG Case: Atrial fibrillation in the Wolff-Parkinson-White...

ECG case of atrial fibrillation in the WPW Syndrome. AF occurs in up to 20% cases of WPW. Video presented by Amal Mattu MD.

ECG Case: De Winter T Waves

ECG Case: De Winter T Waves

De Winter T waves in precordial leads are symptoms of an acute proximal LAD occlusion. LAD stenosis is eminently unstable. ECG Case presented by Amal Mattu MD

Synapses and Neuromodulation

Synapses and Neuromodulation

Introduction to chemical synapses, how they work, how they process the information through temporal and spatial summation influenced by inhibitory post synaptic potential and excitatory post synaptic potentials.

Obsessive Compulsive Disorder

Obsessive Compulsive Disorder

This is a review of the basic principles of diagnosis and treatment of OCD.

Newborn Screening - CRASH! Medical Review Series

Newborn Screening - CRASH! Medical Review Series

Review of the most important newborn screening tests.


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Being focused on new endoscopic techniques in medicine (ESD - endoscopic submucosal dissection), I understand well the need to promote the latest innovation and discoveries. I recommend MEDtube video sharing website for doctors as tool to disseminate techniques and technologies improving doctors' skills and awareness globally. Good luck.

Takuji Gotoda,

Tokyo Medical University Hospital

I was excited to discover MEDtube during my online research for video content in ortopedics. Such project was missing. Professional medical education requires more open and innovative approach. I will use the platform in my teaching activities and publish own content. I look forward to joint projects with MEDtube and promise my personal support in Hong Kong and continental China. Good luck!

Shekhar Kumta,

Orthopaedic Surgeon, Dir. of the Teaching & Learning Resource Centre, The Chinese University of Hong Kong, China

I have devoted my long professional career to technology harvesting of innovation in medicine and new technologies in surgery. One of the most difficult barriers to innovation has been the real-time access to information about the rapidly emerging new technologies. It is this inefficiency in the timely availability of announcements of new discoveries that has slowed the diffusion of new technologies and impaired their early adoption.. MEDtube is a powerful new platform that provides healthcare professionals a much more immediate exposure to such new technologies. MEDtube is a welcome addition of rapid access to trusted healthcare knowledge and early discovery which is as much of a game-changers as the innovations which they report.

Richard Satava,

Department of Surgery, University of Washington