Zinc Deficiency After Bariatric Surgery: A Systematic Review and Meta-analysis

IF 0.4 4区医学 Q4 SURGERY

Indian Journal of Surgery Pub Date : 2024-05-18 DOI:10.1007/s12262-024-04082-1

Yuwen Jiao, Yanheng Liu, Shuai Chen, Liming Tang

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Abstract

Bariatric surgery has become an effective method for treating severe obesity and its related complications. While the effectiveness and safety of BS have been widely confirmed, micronutrient deficiency has emerged as a long-term complication after surgery. Literature was collected through online searches of PubMed, Cochrane Library, Web of Science, and Embase databases, as well as manual searches. A total of 15 studies, with a sample size of 2993 cases, were included. The studies found that the risk of zinc deficiency increased gradually at 6 months, 1 year, and 2 years after surgery compared to pre-surgery levels. Subgroup analysis revealed that serum zinc levels decreased by 9.40% (95% CI − 16.44%, − 2.36%) at 1 year after laparoscopic sleeve gastrectomy, 9.33% (95% CI − 10.73%, − 7.92%) after Roux-en-Y gastric bypass and one-anastomosis gastric bypass, and 22.30% (95% CI − 30.14%, − 14.46%) after biliopancreatic diversion/duodenal switch. Meanwhile, the total prevalence of zinc deficiency at 1 year after surgery was 26.1%. In conclusion, zinc deficiency worsens and serum zinc levels decrease after bariatric surgery. It is recommended that patients undergoing weight loss surgery undergo regular monitoring of serum zinc levels and receive timely zinc supplementation therapy.

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减肥手术后的锌缺乏症：系统回顾与元分析

减肥手术已成为治疗严重肥胖症及其相关并发症的有效方法。减肥手术的有效性和安全性已得到广泛证实，但微量营养素缺乏已成为术后的一种长期并发症。通过在线检索PubMed、Cochrane Library、Web of Science和Embase数据库以及人工检索，收集了相关文献。共纳入 15 项研究，样本量为 2993 例。研究发现，与手术前的水平相比，术后 6 个月、1 年和 2 年缺锌的风险逐渐增加。亚组分析显示，腹腔镜袖带胃切除术后 1 年，血清锌水平下降了 9.40% (95% CI - 16.44%, - 2.36%)；Roux-en-Y 胃旁路术和单吻合胃旁路术后下降了 9.33% (95% CI - 10.73%, - 7.92%)；胆胰转流/十二指肠转换术后下降了 22.30% (95% CI - 30.14%, - 14.46%)。同时，术后 1 年的总缺锌率为 26.1%。总之，减肥手术后，锌缺乏症会加重，血清锌水平会下降。建议接受减肥手术的患者定期监测血清锌水平，并及时接受补锌治疗。

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来源期刊

Indian Journal of Surgery SURGERY-

CiteScore

0.60

自引率

25.00%

发文量

412

审稿时长

6-12 weeks

期刊介绍： The Indian Journal of Surgery is the official publication of the Association of Surgeons of India that considers for publication articles in all fields of surgery. Issues are published bimonthly in the months of February, April, June, August, October and December. The journal publishes Original article, Point of technique, Review article, Case report, Letter to editor, Teachers and surgeons from the past - A short (up to 500 words) bio sketch of a revered teacher or surgeon whom you hold in esteem and Images in surgery, surgical pathology, and surgical radiology. A trusted resource for peer-reviewed coverage of all types of surgery Provides a forum for surgeons in India and abroad to exchange ideas and advance the art of surgery The official publication of the Association of Surgeons of India 92% of authors who answered a survey reported that they would definitely publish or probably publish in the journal again The Indian Journal of Surgery offers peer-reviewed coverage of all types of surgery. The Journal publishes Original articles, Points of technique, Review articles, Case reports, Letters, Images and brief biographies of influential teachers and surgeons. The Journal spans General Surgery, Pediatric Surgery, Neurosurgery, Plastic Surgery, Cardiothoracic Surgery, Vascular Surgery, Rural Surgery, Orthopedic Surgery, Urology, Surgical Oncology, Radiology, Anaesthesia, Trauma Services, Minimal Access Surgery, Endocrine Surgery, GI Surgery, ENT, Colorectal Surgery, surgical practice and research. The Journal provides a forum for surgeons from India and abroad to exchange ideas, to propagate the advancement of science and the art of surgery and to promote friendship among surgeons in India and abroad. This has been a trusted platform for surgons in communicating up-to-date scientific informeation to the community.