https://scholars.lib.ntu.edu.tw/handle/123456789/572919
標題: | Protein deficiency after gastric bypass: The role of common limb length in revision surgery | 作者: | JEN-CHIH CHEN Shen C.-Y Lee W.-J Tsai P.-L Lee Y.-C. |
關鍵字: | albumin; hemoglobin; adult; albumin blood level; Article; duodenojejunal bypass; female; follow up; gastric banding; gastric bypass surgery; gastroenterostomy; human; laparoscopic sleeve gastrectomy; major clinical study; male; medical record review; morbid obesity; priority journal; protein deficiency; retrospective study; Roux-en-Y gastric bypass; sleeve gastrectomy; adverse event; gastric bypass surgery; middle aged; postoperative complication; prevalence; protein deficiency; reoperation; time factor; Adult; Female; Follow-Up Studies; Gastric Bypass; Humans; Male; Middle Aged; Obesity, Morbid; Postoperative Complications; Prevalence; Protein Deficiency; Reoperation; Retrospective Studies; Time Factors | 公開日期: | 2019 | 卷: | 15 | 期: | 3 | 起(迄)頁: | 441-446 | 來源出版物: | Surgery for Obesity and Related Diseases | 摘要: | Background: Bariatric surgery, especially the gastric bypass procedure, is an effective therapy for morbid obesity, but may reduce protein absorption and induce protein deficiency (PD). A recent study reported an issue about common limb length for PD. Objective: This study aimed to examine the prevalence of PD after gastric bypass surgery and investigate the role of common limb length in PD-related revision surgery. Setting: Hospital-based bariatric center. Methods: From 2001 to 2016, 2397 patients with morbid obesity who underwent bariatric/metabolic surgery with 1-year follow-up were recruited. Serum albumin and total protein were measured before and 1 year after surgery. Medical records of patients who underwent revision surgery due to PD were reviewed. Results: The overall prevalence of PD was .5% preoperatively. The prevalence of PD increased to 2.0% at 1 year after surgery. The incidence was highest in one-anastomosis gastric bypass (2.8%) followed by Roux-en-Y gastric bypass (1.8%). Until the end of follow-up, all 19 patients who underwent revision surgery for intractable PD had a relatively short common limb length of <400 cm. After elongation of the common limb length to >400 cm in revision surgery, PD improved in all patients. Conclusions: A subset of patients can develop PD after gastric bypass surgery when the common limb length is <400 cm. In patients with intractable PD after gastric bypass surgery, revision surgery for elongation of common limb length to >400 cm is mandatory to avoid PD-related complications. ? 2019 |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85060929344&doi=10.1016%2fj.soard.2018.12.037&partnerID=40&md5=6b6f82a5ca4a3f5ea96829f71918c452 https://scholars.lib.ntu.edu.tw/handle/123456789/572919 |
ISSN: | 15507289 | DOI: | 10.1016/j.soard.2018.12.037 |
顯示於: | 生物科技研究所 |
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