Abstract
Introduction
Klinefelter syndrome (KS) can appear as a wide spectrum of clinical manifestations, with no guidelines for appropriate treatment. We present the first study of bariatric surgery (BS) with a 48-month follow-up, for the management of two patients affected by obesity and KS.
Cases presentation
The first patient was a 32-year-old man with diagnosis of Klinefelter mosaicism (46 XY/47, XXY), Body Mass Index (BMI) of 50 kg/m2, metabolic syndrome and Binge Eating Disorder (BED). He underwent a Laparoscopic Sleeve Gastrectomy (LSG) with weight loss (BMI = 38 kg/m2) and improvements to his metabolic profile at 48 months. The second patient was a 44-year-old man with KS (47, XXY), BMI of 49 kg/m2, Obstructive Sleep Apnea Syndrome and BED. He underwent a banded LSG. After 48 months, he showed a satisfactory weight loss (BMI = 32 kg/m2) and amelioration of comorbidities.
Conclusion
In patients with KS, LSG demonstrated long-term beneficial effects for weight loss and amelioration of comorbidities. An interdisciplinary approach is mandatory, since it leads to adherence to follow-up programs and mental health well-being.
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PG was responsible for the conceptualization of this manuscript. EB and PG evaluated the two patients; PG performed the surgical procedures; EB, PO and PG wrote the manuscript, EB, PG, CN and AS reviewed the manuscript.
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The study was approved by the Institutional Ethic Review Committee of the University of Rome “Tor Vergata”.
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Both patients were informed and agreed with their case reports.
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The article is part of the Topical Collection on Obesity Surgery and Eating and Weight Disorders.
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Bianciardi, E., Orsaria, P., Niolu, C. et al. Laparoscopic sleeve gastrectomy for morbid obesity and Klinefelter syndrome: clinical report on two patients, with long-term follow-up. Eat Weight Disord 26, 1685–1690 (2021). https://doi.org/10.1007/s40519-020-00951-2
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DOI: https://doi.org/10.1007/s40519-020-00951-2