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Ben-Porat T, Weiss-Sadan A, Rottenstreich A, Sherf-Dagan S, Schweiger C, Yosef-Levi IM, Weiner D, Azulay O, Sakran N, Harari R, Elazary R. Nutritional Management for Chronic Kidney Disease Patients who Undergo Bariatric Surgery: A Narrative Review. Adv Nutr 2019; 10:122-132. [PMID: 30753268 PMCID: PMC6370259 DOI: 10.1093/advances/nmy112] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Revised: 10/19/2018] [Accepted: 11/12/2018] [Indexed: 12/14/2022] Open
Abstract
Bariatric surgery (BS) may be effective for chronic kidney disease (CKD) patients by reducing microalbuminuria and proteinuria, and by facilitating their meeting inclusion criteria for kidney transplantation. However, nutritional management for this population is complex and specific guidelines are scarce. A literature search was performed to create dietetic practice for these patients based on the most recent evidence. For the purposes of nutritional recommendations, we divided the patients into 2 subgroups: 1) patients with CKD and dialysis, and 2) patients after kidney transplantation. Before surgery, nutritional care includes nutritional status evaluation and adjusting doses of supplements to treat deficiencies and daily nutrient intake according to the dietary restrictions derived from kidney disease, including quantities of fluids, protein, phosphorus, potassium, and vitamins. After BS, these patients are at major risk for lean body mass loss, malnutrition and dehydration because of fluid restriction and diuretics. Postoperative nutritional recommendations should be carefully tailored according to CKD nutritional limitations and include specific considerations regarding protein, fluids, and supplementation, in particular calcium, vitamin A, and vitamin D. Nutritional management of CKD and kidney transplant patients undergoing BS is challenging and future studies are required to establish uniform high-level evidence-based guidelines.
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Affiliation(s)
- Tair Ben-Porat
- The Israeli Dietetic Association, Herzliya, Israel
- Department of Nutrition, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Anat Weiss-Sadan
- The Israeli Dietetic Association, Herzliya, Israel
- Department of Nutrition, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Amihai Rottenstreich
- Department of Obstetrics and Gynecology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Shiri Sherf-Dagan
- The Israeli Dietetic Association, Herzliya, Israel
- Department of Nutrition, Assuta Medical Center, Tel Aviv, Israel
| | - Chaya Schweiger
- The Israeli Dietetic Association, Herzliya, Israel
- Department of Nutrition, Rabin Medical Center, Petach Tiqva, Israel
| | - Irit Mor Yosef-Levi
- Nephrology and Hypertension Services, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Dana Weiner
- The Israeli Dietetic Association, Herzliya, Israel
- Department of Nutrition, Sheba Medical Center, Tel Aviv, Israel
| | - Odile Azulay
- The Israeli Dietetic Association, Herzliya, Israel
- Department of Nutrition, Rabin Medical Center, Petach Tiqva, Israel
| | - Nasser Sakran
- Department of Surgery A, Emek Medical Center, Afula, affiliated with Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel
| | - Rivki Harari
- The Israeli Dietetic Association, Herzliya, Israel
- Department of Nutrition, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Ram Elazary
- Department of Surgery, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
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