Vascular surgery cases, questions and commentaries

Mohs surgery: commentaries and controversies.

There is an enormous amount of literature pertaining to the subject of Mohs surgery, ranging from its various indications to therapeutic results. One constant limiting factor in this body of knowledge, however, is the scarcity of randomized, controlled studies comparing Mohs surgery with other effective therapeutic modalities. Obviously, it is hard to gather solid scientific evidence in favor o...

Applications of Cell Therapy in Vascular Surgery

Trying to use embryonic stem cells about 20 years ago, working with animals,  especially rats began. During these years , many experiments in mouse embryonic stem cells to transform into a variety of cells and transplanting them were led to remarkable success . In the next issue of human stem cells were considered successful until finally in 1998 the first report was published in the proliferat...

Global Surgery Priorities: A Response to Recent Commentaries

Evaluation of 228 Cases of Thyroid Surgery

Medical records of 228 patients who had undergone thyroid surgery were studied. There were 179 females and 49 males with mean age of 33-8 years. Pre-op. diagnosis was cold nodule in 4. 4 %. Pathology diagnosis was simple goiter in 54%, adenoma in 23%, thyroid cancer in 15% and colloid cyst in 5.3% of the patients. Among carcinomas 68% were papillary, 29% follicular and 3% medullary. There were1...

Minimally Invasive Surgery: Review Questions

1. Which of the following statements regarding surgery for morbid obesity is correct? (A) Average 30-day mortality ranges from 0.1% to 1.1% (B) Among major comorbidities that are resolved or improved by surgery, obstructive sleep apnea is least frequently affected (C) Compared with an open approach, laparoscopic gastric bypass is associated with lower incidence of incisional hernias and higher ...