J Jedamzik, L Pedarnig, C Bichler, J Eichelter, M Mairinger, L Gensthaler, L Nixdorf, P Richwien, N Vock, F B Langer, G Prager, D M Felsenreich
{"title":"一次吻合胃旁路术（OAGB）后营养缺乏的管理：单中心经验。","authors":"J Jedamzik, L Pedarnig, C Bichler, J Eichelter, M Mairinger, L Gensthaler, L Nixdorf, P Richwien, N Vock, F B Langer, G Prager, D M Felsenreich","doi":"10.1007/s13304-025-02094-4","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Metabolic/bariatric surgery (MBS) remains the most effective and long-lasting treatment for obesity and its complications. Apart from any surgical complications, the often less obvious but possibly severe side-effects of nutritional deficiencies have become of interest in recent years. OAGB is known to come with the need for thorough supplementation.</p><p><strong>Setting: </strong>Retrospective study; university-hospital based.</p><p><strong>Aim: </strong>Assessing nutritional issues and their management in a real-life cohort of patients undergoing OAGB.</p><p><strong>Methods: </strong>Patients that underwent OABG between 01/2018 and 08/2019 were retrospectively assessed. Laboratory values (gained from electronic patients charts) were analyzed for nutritional issues (parathyroid hormone, vitamin A, E, D, B12, folic acid, albumin, ferritin, iron, and transferrin saturation) as well as postoperative complications and reoperations. Furthermore, weight development, improvement/remission of obesity-related complications, and regular intake of multivitamin supplementation (MVS) were assessed.</p><p><strong>Results: </strong>120 patients underwent OAGB; 89 were female. A follow-up was available for 101 patients. Mean length of follow-up was 27.8 ± 20.9 months. OAGB led to a %TWL of 36.7 ± 9.5% and %EWL of 86.8 ± 25.5%. Preoperative deficiencies were vitamin D (53.3%), followed by folic acid (16.7%) and vitamin A (6.7%). During follow-up, every patient developed at least one deficiency, hypovitaminosis D and A were predominant (74.3% and 41.0%), and 31 suffered from folic acid deficiency (30.7%). Hypovitaminosis B12 and calcium deficiency was observed in three patients (2.9%). Although advised to, only 45.5% opted for the intake of specialized MVS, whereas 10% did not take any MVS at all. More than half of all patients (53.5%) took additional supplements. Nineteen patients underwent reoperations associated with the initial OAGB.</p><p><strong>Conclusion: </strong>Two conclusions can be drawn: First, there is a general need for bypass patients to get assessed for a broad array of deficiencies over time. Second, MVS is essential for patients that had bypass surgery. Additionally, compliance needs to be promoted by educating patients as well as other treating physicians.</p>","PeriodicalId":23391,"journal":{"name":"Updates in Surgery","volume":" ","pages":""},"PeriodicalIF":2.4000,"publicationDate":"2025-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Management of nutritional deficiencies following one anastomosis gastric bypass (OAGB): a single-center experience.\",\"authors\":\"J Jedamzik, L Pedarnig, C Bichler, J Eichelter, M Mairinger, L Gensthaler, L Nixdorf, P Richwien, N Vock, F B Langer, G Prager, D M Felsenreich\",\"doi\":\"10.1007/s13304-025-02094-4\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>Metabolic/bariatric surgery (MBS) remains the most effective and long-lasting treatment for obesity and its complications. Apart from any surgical complications, the often less obvious but possibly severe side-effects of nutritional deficiencies have become of interest in recent years. OAGB is known to come with the need for thorough supplementation.</p><p><strong>Setting: </strong>Retrospective study; university-hospital based.</p><p><strong>Aim: </strong>Assessing nutritional issues and their management in a real-life cohort of patients undergoing OAGB.</p><p><strong>Methods: </strong>Patients that underwent OABG between 01/2018 and 08/2019 were retrospectively assessed. Laboratory values (gained from electronic patients charts) were analyzed for nutritional issues (parathyroid hormone, vitamin A, E, D, B12, folic acid, albumin, ferritin, iron, and transferrin saturation) as well as postoperative complications and reoperations. Furthermore, weight development, improvement/remission of obesity-related complications, and regular intake of multivitamin supplementation (MVS) were assessed.</p><p><strong>Results: </strong>120 patients underwent OAGB; 89 were female. A follow-up was available for 101 patients. Mean length of follow-up was 27.8 ± 20.9 months. OAGB led to a %TWL of 36.7 ± 9.5% and %EWL of 86.8 ± 25.5%. Preoperative deficiencies were vitamin D (53.3%), followed by folic acid (16.7%) and vitamin A (6.7%). During follow-up, every patient developed at least one deficiency, hypovitaminosis D and A were predominant (74.3% and 41.0%), and 31 suffered from folic acid deficiency (30.7%). Hypovitaminosis B12 and calcium deficiency was observed in three patients (2.9%). Although advised to, only 45.5% opted for the intake of specialized MVS, whereas 10% did not take any MVS at all. More than half of all patients (53.5%) took additional supplements. Nineteen patients underwent reoperations associated with the initial OAGB.</p><p><strong>Conclusion: </strong>Two conclusions can be drawn: First, there is a general need for bypass patients to get assessed for a broad array of deficiencies over time. Second, MVS is essential for patients that had bypass surgery. 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Management of nutritional deficiencies following one anastomosis gastric bypass (OAGB): a single-center experience.
Background: Metabolic/bariatric surgery (MBS) remains the most effective and long-lasting treatment for obesity and its complications. Apart from any surgical complications, the often less obvious but possibly severe side-effects of nutritional deficiencies have become of interest in recent years. OAGB is known to come with the need for thorough supplementation.
Aim: Assessing nutritional issues and their management in a real-life cohort of patients undergoing OAGB.
Methods: Patients that underwent OABG between 01/2018 and 08/2019 were retrospectively assessed. Laboratory values (gained from electronic patients charts) were analyzed for nutritional issues (parathyroid hormone, vitamin A, E, D, B12, folic acid, albumin, ferritin, iron, and transferrin saturation) as well as postoperative complications and reoperations. Furthermore, weight development, improvement/remission of obesity-related complications, and regular intake of multivitamin supplementation (MVS) were assessed.
Results: 120 patients underwent OAGB; 89 were female. A follow-up was available for 101 patients. Mean length of follow-up was 27.8 ± 20.9 months. OAGB led to a %TWL of 36.7 ± 9.5% and %EWL of 86.8 ± 25.5%. Preoperative deficiencies were vitamin D (53.3%), followed by folic acid (16.7%) and vitamin A (6.7%). During follow-up, every patient developed at least one deficiency, hypovitaminosis D and A were predominant (74.3% and 41.0%), and 31 suffered from folic acid deficiency (30.7%). Hypovitaminosis B12 and calcium deficiency was observed in three patients (2.9%). Although advised to, only 45.5% opted for the intake of specialized MVS, whereas 10% did not take any MVS at all. More than half of all patients (53.5%) took additional supplements. Nineteen patients underwent reoperations associated with the initial OAGB.
Conclusion: Two conclusions can be drawn: First, there is a general need for bypass patients to get assessed for a broad array of deficiencies over time. Second, MVS is essential for patients that had bypass surgery. Additionally, compliance needs to be promoted by educating patients as well as other treating physicians.
期刊介绍：
Updates in Surgery (UPIS) has been founded in 2010 as the official journal of the Italian Society of Surgery. It’s an international, English-language, peer-reviewed journal dedicated to the surgical sciences. Its main goal is to offer a valuable update on the most recent developments of those surgical techniques that are rapidly evolving, forcing the community of surgeons to a rigorous debate and a continuous refinement of standards of care. In this respect position papers on the mostly debated surgical approaches and accreditation criteria have been published and are welcome for the future.
Beside its focus on general surgery, the journal draws particular attention to cutting edge topics and emerging surgical fields that are publishing in monothematic issues guest edited by well-known experts.
Updates in Surgery has been considering various types of papers: editorials, comprehensive reviews, original studies and technical notes related to specific surgical procedures and techniques on liver, colorectal, gastric, pancreatic, robotic and bariatric surgery.
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