Review of heart sounds

varicose vein surgery stab and avulsion technique

Vanderbilt Medical Center neurosurgeons and neurologists will be online demonstrating their 4-stage innovative technique used for Deep Brain Stimulation (DBS). Deep brain stimulation therapy utilizes an implantable neuro-stimulator to treat movement disorders such as Parkinson's disease, essential tremor, and dystonia.

Laparoscopic repair of hernia with mesh

Microsurgical resection of Vocal fold polyp

Recommendations for clipping in endoscopic stomach surgery

Meniscus allograft survival in patients with moderate to severe unicompartmental arthritis: a 2- to 7-year follow-up.PURPOSE: We present meniscus allograft survival data at least 2 years from surgery for 45 patients (47 allografts) with significant arthrosis to determine if the meniscus can survive ...in an arthritic joint. Type of Study: Prospective, longitudinal survival study. METHODS: Data were collected for 31 men and 14 women, mean age 48 years (range, 14 to 69 years), with preoperative evidence of significant arthrosis and an Outerbridge classification greater than II. Failure is established by previous studies as allograft removal. No patient was lost to follow-up. RESULTS: The success rate was 42 of 47 allografts (89.4%) with a mean failure time of 4.4 years as assessed by Kaplan-Meier survival analysis. Statistical power is greater than 0.9, with alpha = 0.05 and N = 47. There was significant mean improvement in preoperative versus postoperative self-reported measures of pain, activity, and functioning, with P = .001, P = .004, and P = .001, respectively, as assessed by a Wilcoxon rank-sum test with P = .05. CONCLUSIONS: Meniscus allografts can survive in a joint with arthrosis, challenging the contraindications of age and arthrosis severity. These results compare favorably with those in previous reports of meniscus allograft survival in patients without arthrosis. LEVEL OF EVIDENCE: Level IV.

Animated video on otitis media, infection of the middle ear, which is common in children.

Animated video on sinusitis

how is vidoe

Crank Test

A Video showing a fine needle biopsy guided with ultrasound of a thyroid nodule

Echocardiography showing an Embolus

Reduction of Hip Dislocation

The video will describe features of right middle lobe collapse on a chest x-ray. Please see my website for discalimer.

Foley's Catheter in FEMALES : How to?

A Dutch patient talks about his knee replacement experience in India. Oxinium knee replacement performed for him by Dr.Venkatachalam of www.kneeindia.com

A video produced by the Society of Interventional Radiology discussing the solutions that interventional radiology has to offer.

Living Donor Liver Transplantation

Toxin is a protein produced by the bacterium Clostridium botulinum, and is extremely neurotoxic.