American journal of surgery
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Comparative Study
Laparoscopic Roux-en-Y gastric bypass in morbidly obese and super morbidly obese patients.
Our objective was to compare the outcomes after laparoscopic Roux-en-Y gastric bypass (RYGB) in morbidly obese (body mass index [BMI] <50) patients with super morbidly obese (BMI >50) patients. ⋯ Our data demonstrate no significant difference in operative times, complication rates or length of stay between morbidly obese and super morbidly obese patients undergoing laparoscopic RYGB. Laparoscopic RYGB is safe and technically feasible in the super morbidly obese patient population.
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Review Meta Analysis
A review of the literature on octylcyanoacrylate tissue adhesive.
Octylcyanoacrylate is a medical grade topical tissue adhesive that has been approved for closing surgical incisions and traumatic lacerations. We reviewed animal and human studies that evaluated its use for a variety of surgical indications and specialties. We also performed a meta-analysis of all clinical trials using octylcyanoacrylate. ⋯ The current review and metanalysis demonstrate that octylcyanoacrylate can be used successfully in a wide variety of clinical and surgical settings for multiple types of wounds covering most of the surface of the human body. Prior knowledge of the limitations and technical aspects specific to wound closure with octylcyanoacrylate as well as appropriate wound selection and preparation will help ensure optimal results.
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The operating room (OR) is an important venue where surgeons do much of medical student teaching and yet there has been little work evaluating variables that influence learning in this unique environment. We designed this study to identify variables that affected medical student learning in the OR. ⋯ Surgical faculty behavior is a powerful determinant of student perceptions of what provides for a favorable learning environment in the OR.