Conclusions  Surplus skin resulting from gastric bypass surgery is a common issue that causes functional and aesthetic impairments in patients.
Consequently, this increases the desire for body contouring surgery with high expectations for the aesthetic outcome as well
as improved life satisfaction.

Content Type Journal ArticleCategory Clinical ResearchPages 1-5DOI 10.1007/s11695-011-0551-6Authors
Hugo B. Kitzinger, Divison of Plastic and Reconstructive Surgery, Department of Surgery, Medical University of Vienna, General Hospital Vienna, Waehringer Guertel 18-20, 1090 Vienna, AustriaSara Abayev, Divison of Plastic and Reconstructive Surgery, Department of Surgery, Medical University of Vienna, General Hospital Vienna, Waehringer Guertel 18-20, 1090 Vienna, AustriaAnn…

Conclusions  Individuals with extreme obesity, compared to the nonobese, obtain less sleep and experience poorer sleep quality. Bariatric
surgery improves sleep duration and quality.

Content Type Journal ArticleCategory Clinical ResearchPages 1-6DOI 10.1007/s11695-011-0541-8Authors
Patricia Toor, Metabolic Medicine and Surgery Institute, Florida Hospital Celebration Health, 400 Celebration Place, Suite 250A, Celebration, FL 34747, USAKeith Kim, Metabolic Medicine and Surgery Institute, Florida Hospital Celebration Health, 400 Celebration Place, Suite 250A, Celebration, FL 34747, USACynthia K. Buffington, Metabolic Medicine and Surgery Institute, Florida Hospital Celebration Health, 400 Celebration Place, Suite 250A, Celebration, FL 34747, USA

Journal Obesity Su…

Abstract  Routine drain use after laparoscopic Roux-en-y gastric bypass (LRYGB) is still practiced by many bariatric surgeons. After
a patient in our program experienced intestinal obstruction secondary to a drain, we reevaluated our practice and hypothesized
drains would be of no benefit and potentially harmful after LRYGB. Retrospective record review of all patients undergoing
LRYGB from August 2005 to August 2009 was performed. As we changed our practice in December 2006, we have two comparable groups:
one with a drain placed at surgery and one without. All operations were otherwise performed in an identical fashion by three
fellowship-trained university surgeons. We compared outcomes between the two groups, particularly regarding gastrojejunal
(GJ) leaks. Jejunojejunal …

We present a literature review of the possible mechanisms of early normalization of glycemic homeostasis
after bariatric surgery, including intestinal gluconeogenesis, increased antidiabetogenic signals from L cells located in
the distal small intestine, and impaired secretion of diabetogenic signals in the upper part of the small intestine. Adding
to these potential mechanisms, unknown factors that regulate insulin sensitivity may be involved and altered by bariatric
surgery. This review discusses the various hypotheses about the mechanisms of glycemic control after bariatric surgery involving
intestinal bypass. Further research is essential to better understand these mechanisms and to identify potential new mechanisms
that might help in developing less invasive and safer alternativ…

To the Editor: We read with much interest the recently published article “Effects of obesity and bariatric surgery on airway hyperresponsiveness, asthma control, and inflammation� by Dixon et al. At this juncture, we wish to share a few scientific facts on the published article. (Source: Journal of Allergy and Clinical Immunology)