1
|
Spaggiari M, Martinino A, Bencini G, Masrur MA, Petrochenkov E, Lian A, Olazar J, Di Cocco P, Almario-Alvarez J, Benedetti E, Tzvetanov I. Timing Considerations for Sleeve Gastrectomy in Kidney Transplant Patients: A Single Center Evaluation. Transpl Int 2024; 37:12690. [PMID: 38957660 PMCID: PMC11217181 DOI: 10.3389/ti.2024.12690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Accepted: 06/07/2024] [Indexed: 07/04/2024]
Abstract
Current scientific literature is deficient in detailing the optimal timing for conducting bariatric surgery in relation to kidney transplantation. In this study, we performed a retrospective evaluation of kidney transplant recipients with BMI >35 kg/m2. It aimed to provide data on those who received both sleeve gastrectomy (SG) and kidney transplantation (KT) simultaneously, as well as on patients who underwent SG and KT at different times, either before or after. In addition, the acceptance levels of the bariatric surgery among different scenarios were assessed. Our findings demonstrated that combined KT and SG led to successful weight loss, in contrast to undergoing kidney transplant alone, while maintaining comparable rates of graft and patient survival. Weight loss was similar between recipients who had a combined operation and those who underwent SG following the transplant. Additionally, over a median time frame of 1.7 years, patients who underwent SG before KT exhibited a statistically significant reduction in BMI at the time of the transplant. Notably, our study highlights that patients offered the combined procedure were significantly more likely to undergo SG compared to those for whom SG was presented at a different operative time than the transplant.
Collapse
Affiliation(s)
- Mario Spaggiari
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, United States
| | - Alessandro Martinino
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, United States
| | - Giulia Bencini
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, United States
| | - Mario A. Masrur
- Division of General, Minimally Invasive and Robotic Surgery, Department of Surgery, University of Illinois at Chicago, Chicago, IL, United States
| | - Egor Petrochenkov
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, United States
| | - Amy Lian
- University of Illinois at Chicago College of Medicine, Chicago, IL, United States
| | - Joanna Olazar
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, United States
| | - Pierpaolo Di Cocco
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, United States
| | - Jorge Almario-Alvarez
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, United States
| | - Enrico Benedetti
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, United States
| | - Ivo Tzvetanov
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, United States
| |
Collapse
|
2
|
Bakthavatsalam A, Sibulesky L, Leca N, Rayhill SC, Bakthavatsalam R, Perkins JD. Impact of Obesity on Kidney Transplant Outcomes in Older Adults. Transplant Proc 2024; 56:58-67. [PMID: 38195283 DOI: 10.1016/j.transproceed.2023.11.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 11/30/2023] [Indexed: 01/11/2024]
Abstract
BACKGROUND The prevalence of obesity in older patients undergoing kidney transplantation is increasing. Older age and obesity are associated with higher risks of complications and mortality post-transplantation. The optimal management of this group of patients remains undefined. METHODS We retrospectively analyzed the United Network for Organ Sharing database of adults ≥70 years of age undergoing primary kidney transplant from January 1, 2014, to December 31, 2022. We examined patient and graft survival stratified by body mass index (BMI) in 3 categories, <30 kg/m2, 30 to 35 kg/m2, and >35 kg/m2. We also analyzed other risk factors that impacted survival. RESULTS A total of 14,786 patients ≥70 years underwent kidney transplantation. Of those, 9,731 patients had a BMI <30 kg/m2, 3,726 patients with a BMI of 30 to 35 kg/m2, and 1,036 patients with a BMI >35 kg/m2. During the study period, there was a significant increase in kidney transplants in patients ≥70 years old across all BMI groups. Overall, patient survival, death-censored graft survival, and all-cause graft survival were lower in obese patients compared with nonobese patients. Multivariable analysis showed worse patient survival and graft survival in patients with a BMI of 30 to 35 kg/m2, a BMI >35 kg/m2, a longer duration of dialysis, diabetes mellitus, and poor functional status. CONCLUSION Adults ≥70 years should be considered for kidney transplantation. Obesity with a BMI of 30 to 35 kg/m2 or >35 kg/m2, longer duration of dialysis, diabetes, and functional status are associated with worse outcomes. Optimization of these risk factors is essential when considering these patients for transplantation.
Collapse
Affiliation(s)
- Arvind Bakthavatsalam
- Department of Surgery, Vassar Brothers Medical Center, Nuvance Health, Poughkeepsie, New York
| | - Lena Sibulesky
- Division of Transplant Surgery, Department of Surgery, University of Washington, Seattle, Washington; Clinical and Bio-Analytics Transplant Laboratory, University of Washington, Seattle, Washington.
| | - Nicolae Leca
- Clinical and Bio-Analytics Transplant Laboratory, University of Washington, Seattle, Washington; Division of Nephrology, Department of Medicine, University of Washington Medical Center, Seattle, Washington
| | - Stephen C Rayhill
- Division of Transplant Surgery, Department of Surgery, University of Washington, Seattle, Washington
| | - Ramasamy Bakthavatsalam
- Division of Transplant Surgery, Department of Surgery, University of Washington, Seattle, Washington
| | - James D Perkins
- Division of Transplant Surgery, Department of Surgery, University of Washington, Seattle, Washington; Clinical and Bio-Analytics Transplant Laboratory, University of Washington, Seattle, Washington
| |
Collapse
|
3
|
Di Cocco P, Bencini G, Spaggiari M, Petrochenkov E, Akshelyan S, Fratti A, Zhang JC, Almario Alvarez J, Tzvetanov I, Benedetti E. Obesity and Kidney Transplantation-How to Evaluate, What to Do, and Outcomes. Transplantation 2023; 107:1903-1909. [PMID: 36855222 DOI: 10.1097/tp.0000000000004564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Abstract
Obesity is a growing issue that is spreading worldwide; its prevalence is ever increasing in patients with end-stage renal disease and represents a potential barrier to transplantation. The lack of unanimous guidelines exacerbates the current disparity in treatment, which can affect outcomes, leading to a significantly longer time on the waiting list. Multidisciplinary and multimodal management (encompassing several healthcare professionals such as nephrologists, transplant physicians and surgeons, primary care providers, and nurses) is of paramount importance for the optimal management of this patient population in a continuum from waitlisting to transplantation. Development of this guideline followed a standardized protocol for evidence review. In this review, we report on our clinical experience in transplantation of obese patients; strategies to manage this condition, including bariatric surgery, suitable timing for transplantation among this patient population, and clinical experience in robotic sleeve gastrectomy; and simultaneous robotic kidney transplantation to achieve optimal outcomes.
Collapse
Affiliation(s)
- Pierpaolo Di Cocco
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL
| | - Giulia Bencini
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL
| | - Mario Spaggiari
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL
| | - Egor Petrochenkov
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL
| | - Stepan Akshelyan
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL
| | - Alberto Fratti
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL
| | - Jing Chen Zhang
- University of Illinois College of Medicine at Chicago, Chicago, IL
| | - Jorge Almario Alvarez
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL
| | - Ivo Tzvetanov
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL
| | - Enrico Benedetti
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL
| |
Collapse
|
4
|
Wilkinson TJ, Bishop NC, Billany RE, Lightfoot CJ, Castle EM, Smith AC, Greenwood SA. The effect of exercise training interventions in adult kidney transplant recipients: a systematic review and meta-analysis of randomised control trials. PHYSICAL THERAPY REVIEWS 2021. [DOI: 10.1080/10833196.2021.2002641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Thomas J. Wilkinson
- Applied Research Collaboration East Midlands, Leicester Diabetes Centre, Leicester, UK
- Leicester Kidney Lifestyle Team, Department of Health Sciences, University of Leicester, Leicester, UK
| | - Nicolette C. Bishop
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
| | - Roseanne E. Billany
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Courtney J. Lightfoot
- Leicester Kidney Lifestyle Team, Department of Health Sciences, University of Leicester, Leicester, UK
- Leicester NIHR Biomedical Research Centre, Leicester, UK
| | - Ellen M. Castle
- Therapies Department, King’s College Hospital NHS Trust, London, UK
- Renal Medicine, School of Life Course Sciences, King’s College London, London, UK
| | - Alice C. Smith
- Leicester Kidney Lifestyle Team, Department of Health Sciences, University of Leicester, Leicester, UK
- Leicester NIHR Biomedical Research Centre, Leicester, UK
| | - Sharlene A. Greenwood
- Therapies Department, King’s College Hospital NHS Trust, London, UK
- Renal Medicine, School of Life Course Sciences, King’s College London, London, UK
| |
Collapse
|
5
|
Oniscu GC, Abramowicz D, Bolignano D, Gandolfini I, Hellemans R, Maggiore U, Nistor I, O'Neill S, Sever MS, Koobasi M, Nagler EV. Management of obesity in kidney transplant candidates and recipients: A clinical practice guideline by the Descartes working group of ERA. Nephrol Dial Transplant 2021; 37:i1-i15. [PMID: 34788854 PMCID: PMC8712154 DOI: 10.1093/ndt/gfab310] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The clinical practice guideline Management of Obesity in Kidney Transplant Candidates and Recipients was developed to guide decision-making in caring for people with end-stage kidney disease (ESKD) living with obesity. The document considers the challenges in defining obesity, weighs interventions for treating obesity in kidney transplant candidates as well as recipients and reflects on the impact of obesity on the likelihood of wait-listing as well as its effect on transplant outcomes. It was designed to inform management decisions related to this topic and provide the backdrop for shared decision-making. This guideline was developed by the European Renal Association’s Developing Education Science and Care for Renal Transplantation in European States working group. The group was supplemented with selected methodologists to supervise the project and provide methodological expertise in guideline development throughout the process. The guideline targets any healthcare professional treating or caring for people with ESKD being considered for kidney transplantation or having received a donor kidney. This includes nephrologists, transplant physicians, transplant surgeons, general practitioners, dialysis and transplant nurses. Development of this guideline followed an explicit process of evidence review. Treatment approaches and guideline recommendations are based on systematic reviews of relevant studies and appraisal of the quality of the evidence and the strength of recommendations followed the Grading of Recommendations Assessment, Development and Evaluation approach. Limitations of the evidence are discussed and areas of future research are presented.
Collapse
Affiliation(s)
| | | | - Davide Bolignano
- Department of Medical and Surgical Sciences. Nephrology and Dialysis Unit. Magna Graecia University of Catanzaro, Italy
| | - Ilaria Gandolfini
- Dipartimento di Medicina e Chirurgia Università di Parma, UO Nefrologia, Azienda Ospedaliera-Universitaria Parma, Parma Italy
| | | | - Umberto Maggiore
- Dipartimento di Medicina e Chirurgia Università di Parma, UO Nefrologia, Azienda Ospedaliera-Universitaria Parma, Parma Italy
| | - Ionut Nistor
- Methodological Center for Medical Research and Evidence-Based Medicine, University of Medicine and Pharmacy "Grigore T. Popa", Iași, Romania
| | | | | | - Muguet Koobasi
- Knowledge Centre for Health Ghent, Ghent University Hospital, Belgium
| | - Evi V Nagler
- Department of Nephrology, Ghent University Hospital, Belgium
| |
Collapse
|
6
|
Vranic G, Cooper M. But Why Weight: Understanding the Implications of Obesity in Kidney Transplant. Semin Nephrol 2021; 41:380-391. [PMID: 34715967 DOI: 10.1016/j.semnephrol.2021.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Obesity is increasing in prevalence among candidates for kidney transplant. Understanding the influence of obesity on candidate evaluation, surgical risk, peritransplant management, and post-transplant outcomes is critical to ensuring equitable access to transplant for this growing population.
Collapse
Affiliation(s)
- Gayle Vranic
- MedStar Georgetown Transplant Institute, Georgetown University, Washington, DC.
| | - Matthew Cooper
- MedStar Georgetown Transplant Institute, Georgetown University, Washington, DC
| |
Collapse
|
7
|
Veroux M, Mattone E, Cavallo M, Gioco R, Corona D, Volpicelli A, Veroux P. Obesity and bariatric surgery in kidney transplantation: A clinical review. World J Diabetes 2021; 12:1563-1575. [PMID: 34630908 PMCID: PMC8472502 DOI: 10.4239/wjd.v12.i9.1563] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 06/30/2021] [Accepted: 08/09/2021] [Indexed: 02/06/2023] Open
Abstract
Obesity is increasing worldwide, and this has major implications in the setting of kidney transplantation. Patients with obesity may have limited access to transplantation and increased posttransplant morbidity and mortality. Most transplant centers incorporate interventions aiming to target obesity in kidney transplant candidates, including dietary education and lifestyle modifications. For those failing nutritional restriction and medical therapy, the use of bariatric surgery may increase the transplant candidacy of patients with obesity and end-stage renal disease (ESRD) and may potentially improve the immediate and late outcomes. Bariatric surgery in ESRD patients is associated with weight loss ranging from 29.8% to 72.8% excess weight loss, with reported mortality and morbidity rates of 2% and 7%, respectively. The most commonly performed bariatric surgical procedures in patients with ESRD and in transplant patients are laparoscopic sleeve gastrectomy (LSG) and laparoscopic Roux-en-Y gastric bypass. However, the correct timing of bariatric surgery and the ideal type of surgery have yet to be determined, although pretransplant LSG seems to be associated with an acceptable risk-benefit profile. We review the impact of obesity on kidney transplant candidates and recipients and in potential living kidney donors, exploring the potential impact of bariatric surgery in addressing obesity in these populations, thereby potentially improving posttransplant outcomes.
Collapse
Affiliation(s)
- Massimiliano Veroux
- Department of Medical and Surgical Sciences and Advanced Technologies GF Ingrassia, University of Catania, Catania 95123, Italy
| | - Edoardo Mattone
- Vascular Surgery and Organ Transplant Unit, University Hospital of Catania, Catania 95123, Italy
| | - Matteo Cavallo
- Vascular Surgery and Organ Transplant Unit, University Hospital of Catania, Catania 95123, Italy
| | - Rossella Gioco
- General Surgery Unit, University Hospital of Catania, Catania 95123, Italy
| | - Daniela Corona
- General Surgery Unit, University Hospital of Catania, Catania 95123, Italy
| | - Alessio Volpicelli
- General Surgery Unit, University Hospital of Catania, Catania 95123, Italy
| | - Pierfrancesco Veroux
- Department of General Surgery and Medical Specialities, University of Catania, Catania 95123, Italy
| |
Collapse
|
8
|
Weight Loss After Bariatric Surgery in Morbidly Obese End-Stage Kidney Disease Patients as Preparation for Kidney Transplantation. Matched Pair Analysis in a High-Volume Bariatric and Transplant Center. Obes Surg 2021; 30:2708-2714. [PMID: 32249367 PMCID: PMC7260258 DOI: 10.1007/s11695-020-04555-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Background The number of morbidly obese kidney transplant candidates is growing. They have limited access to kidney transplantation and are at a higher risk of postoperative complications. Bariatric surgery is considered as a safe weight loss method in those patients. Objectives Matched pair analysis was designed to analyze the preparatory and postoperative weight loss after bariatric procedures in end-stage kidney disease (ESKD) and non-ESKD morbidly obese patients. Methods Twenty patients with ESKD underwent bariatric surgery in our Centre of Excellence for Bariatric and Metabolic Surgery between 2015 and 2019 (nine one-anastomosis gastric bypasses, nine Roux-en-Y gastric bypasses, and two sleeve gastrectomies). They were compared with matched pairs from a dataset of 1199 morbidly obese patients without ESKD. Data on demographic factors and comorbidities was recorded. BMI was obtained at the start of the preparatory period preceding the bariatric procedure, at the time of procedure, and during the 1-year follow-up. Results The ESKD and non-ESKD patients did not differ significantly in preoperative weight loss (13.00 ± 11.69 kg and 15.22 ± 15.96 kg respectively, p = 0.619). During the 1-year follow-up, the weight loss was similar to the non-ESKD group. In the first 3 months, faster weight loss in ESKD was observed. Initial and follow-up BMI values did not differ significantly between groups. We demonstrated that obese patients with ESKD can lose weight as effectively as non-ESKD patients. Conclusion Morbidly obese ESKD patients have an equal weight loss to patients without ESKD. Bariatric surgery could improve access to kidney transplantation and may potentially improve transplantation outcomes of obese patients with ESKD.
Collapse
|
9
|
Palmisano A, Gandolfini I, Delsante M, Cantarelli C, Fiaccadori E, Cravedi P, Maggiore U. Acute Kidney Injury (AKI) before and after Kidney Transplantation: Causes, Medical Approach, and Implications for the Long-Term Outcomes. J Clin Med 2021; 10:1484. [PMID: 33918444 PMCID: PMC8038198 DOI: 10.3390/jcm10071484] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 03/28/2021] [Accepted: 03/29/2021] [Indexed: 12/14/2022] Open
Abstract
Acute kidney injury (AKI) is a common finding in kidney donors and recipients. AKI in kidney donor, which increases the risk of delayed graft function (DGF), may not by itself jeopardize the short- and long-term outcome of transplantation. However, some forms of AKI may induce graft rejection, fibrosis, and eventually graft dysfunction. Therefore, various strategies have been proposed to identify conditions at highest risk of AKI-induced DGF, that can be treated by targeting the donor, the recipient, or even the graft itself with the use of perfusion machines. AKI that occurs early post-transplant after a period of initial recovery of graft function may reflect serious and often occult systemic complications that may require prompt intervention to prevent graft loss. AKI that develops long after transplantation is often related to nephrotoxic drug reactions. In symptomatic patients, AKI is usually associated with various systemic medical complications and could represent a risk of mortality. Electronic systems have been developed to alert transplant physicians that AKI has occurred in a transplant recipient during long-term outpatient follow-up. Herein, we will review most recent understandings of pathophysiology, diagnosis, therapeutic approach, and short- and long-term consequences of AKI occurring in both the donor and in the kidney transplant recipient.
Collapse
Affiliation(s)
- Alessandra Palmisano
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (I.G.); (M.D.); (C.C.); (E.F.); (U.M.)
| | - Ilaria Gandolfini
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (I.G.); (M.D.); (C.C.); (E.F.); (U.M.)
- Nephrology Unit, Parma University Hospital, 43126 Parma, Italy
| | - Marco Delsante
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (I.G.); (M.D.); (C.C.); (E.F.); (U.M.)
- Nephrology Unit, Parma University Hospital, 43126 Parma, Italy
| | - Chiara Cantarelli
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (I.G.); (M.D.); (C.C.); (E.F.); (U.M.)
| | - Enrico Fiaccadori
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (I.G.); (M.D.); (C.C.); (E.F.); (U.M.)
- Nephrology Unit, Parma University Hospital, 43126 Parma, Italy
| | - Paolo Cravedi
- Renal Division, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA;
| | - Umberto Maggiore
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (I.G.); (M.D.); (C.C.); (E.F.); (U.M.)
- Nephrology Unit, Parma University Hospital, 43126 Parma, Italy
| |
Collapse
|
10
|
Gaillard M, Tranchart H, Beaudreuil S, Lebrun A, Voican CS, Lainas P, Courie R, Perlemuter G, Parier B, Hammoudi Y, Durrbach A, Dagher I. Laparoscopic sleeve gastrectomy for morbid obesity in renal transplantation candidates: a matched case-control study. Transpl Int 2020; 33:1061-1070. [PMID: 32396658 DOI: 10.1111/tri.13637] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 03/27/2020] [Accepted: 05/06/2020] [Indexed: 12/20/2022]
Abstract
Obesity has become an important issue in patients with end-stage renal disease (ESRD). Since it is considered a relative contraindication for renal transplantation, bariatric surgery has been advocated to treat morbid obesity in transplant candidates, and laparoscopic sleeve gastrectomy (LSG) is the most reported procedure. However, comparative data regarding outcomes of LSG in patients with or without ESRD are scarce. Consecutive patients with ESRD (n = 29) undergoing LSG were compared with matched patients with normal renal function undergoing LSG in a 1:3 ratio using propensity score adjustment. Data were collected from a prospective database. Eligibility for transplantation was also studied. A lower weight loss (20 kg (16-30)) was observed in patients with ESRD within the first year as compared to matched patients (28 kg (21-34)) (P < 0.05). After a median follow-up of 30 (19-50) months in the ESRD group, contraindication due to morbid obesity was lifted in 20 patients. Twelve patients underwent transplantation. In patients with ESRD potentially eligible for transplantation, LSG allows similar weight loss in comparison with matched patients with normal renal function, enabling lifting contraindication for transplantation due to morbid obesity in the majority of patients within the first postoperative year.
Collapse
Affiliation(s)
- Martin Gaillard
- Department of Minimally Invasive Digestive Surgery, Antoine Béclère Hospital, AP-HP, Clamart, France.,Paris-Saclay University, Orsay, France
| | - Hadrien Tranchart
- Department of Minimally Invasive Digestive Surgery, Antoine Béclère Hospital, AP-HP, Clamart, France.,Paris-Saclay University, Orsay, France
| | - Séverine Beaudreuil
- Paris-Saclay University, Orsay, France.,Department of Nephrology, Kremlin Bicêtre Hospital, AP-HP, Le Kremlin Bicêtre, France
| | - Amandine Lebrun
- Paris-Saclay University, Orsay, France.,Department of Hepato-Gastroenterology and Nutrition, Antoine Béclère Hospital, AP-HP, Clamart, France
| | - Cosmin Sebastian Voican
- Paris-Saclay University, Orsay, France.,Department of Hepato-Gastroenterology and Nutrition, Antoine Béclère Hospital, AP-HP, Clamart, France
| | - Panagiotis Lainas
- Department of Minimally Invasive Digestive Surgery, Antoine Béclère Hospital, AP-HP, Clamart, France.,Paris-Saclay University, Orsay, France
| | - Rodi Courie
- Paris-Saclay University, Orsay, France.,Department of Hepato-Gastroenterology and Nutrition, Antoine Béclère Hospital, AP-HP, Clamart, France
| | - Gabriel Perlemuter
- Paris-Saclay University, Orsay, France.,Department of Hepato-Gastroenterology and Nutrition, Antoine Béclère Hospital, AP-HP, Clamart, France
| | - Bastien Parier
- Paris-Saclay University, Orsay, France.,Department of Urology, Kremlin Bicêtre Hospital, AP-HP, Le Kremlin Bicêtre, France
| | - Yacine Hammoudi
- Paris-Saclay University, Orsay, France.,Department of Urology, Kremlin Bicêtre Hospital, AP-HP, Le Kremlin Bicêtre, France
| | - Antoine Durrbach
- Paris-Saclay University, Orsay, France.,Department of Nephrology, Kremlin Bicêtre Hospital, AP-HP, Le Kremlin Bicêtre, France.,INSERM UMRS-MD1197, Villejuif, France
| | - Ibrahim Dagher
- Department of Minimally Invasive Digestive Surgery, Antoine Béclère Hospital, AP-HP, Clamart, France
| |
Collapse
|
11
|
Nöhre M, Schieffer E, Hanke A, Pape L, Schiffer L, Schiffer M, de Zwaan M. Obesity After Kidney Transplantation-Results of a KTx360°Substudy. Front Psychiatry 2020; 11:399. [PMID: 32457669 PMCID: PMC7227415 DOI: 10.3389/fpsyt.2020.00399] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 04/20/2020] [Indexed: 12/30/2022] Open
Abstract
OBJECTIVE There is solid evidence that kidney transplant (KTx) patients are susceptible to weight gain after transplantation. Post-transplantation obesity [body mass index (BMI) ≥ 30 kg/m2] seems to be associated with higher risks of hypertension, dyslipidemia, diabetes mellitus, and cardiovascular events, while there are contradicting findings regarding the association between obesity and mortality, graft failure after transplantation as well as other variables. We aimed to evaluate the course of weight after KTx and to assess the prevalence of post-transplant obesity in a large sample of German KTx patients. Further, we focused on potential associations between weight gain, obesity, and BMI after transplantation with sociodemographic, medical, psychological [levels of anxiety and depression measured with the Hospital Anxiety and Depression Scale (HADS)], and donation-specific variables. METHODS In a structured post-transplant care program 433 KTx patients were evaluated at Hannover Medical School. Information on the pre-transplant body weight/dry weight of dialysis patients was taken from the electronic patient charts. At post-transplant assessment body weight was measured in the transplant center. For statistical analyses, descriptive statistics, analyses of variance, tests for correlations, and regression analyses were used. RESULTS Mean age was 51.3 years, 59% were male and 26.3% had ≥12 years of school attendance. Regarding somatic conditions 6.0% were suffering from type 2 diabetes mellitus, 6.9% were affected by new-onset diabetes after transplantation (NODAT), and the mean estimated glomerular filtration rate (eGFR) was 47.7 ml/min/1.73m2. The prevalence rates of obesity before and after kidney transplantation were 14.8 and 19.9%, respectively. This represents an increase of 34%. Obesity after transplantation was associated with higher rates of type 2 diabetes mellitus and of NODAT. Additionally, there was an association between increasing pre-transplant as well as post-transplant BMI and decreasing eGFR. Higher age and female sex were associated with higher rates of post-transplant obesity. CONCLUSIONS Our results suggest that obesity represents a serious problem in KTx patients, especially regarding the association between increasing BMI and decreasing graft functioning (eGFR). However, this aspect is often overlooked and information on effective treatment options for these patients are scarce making further research on this topic necessary.
Collapse
Affiliation(s)
- Mariel Nöhre
- Department of Psychosomatic Medicine and Psychotherapy, Hannover Medical School, Hannover, Germany
- Project Kidney Transplantation 360° (NTX360°), Hannover Medical School, Hannover, Germany
| | - Elisabeth Schieffer
- Project Kidney Transplantation 360° (NTX360°), Hannover Medical School, Hannover, Germany
- Department of Sports Medicine, Hannover Medical School, Hannover, Germany
| | - Alexander Hanke
- Project Kidney Transplantation 360° (NTX360°), Hannover Medical School, Hannover, Germany
- Department of Sports Medicine, Hannover Medical School, Hannover, Germany
| | - Lars Pape
- Project Kidney Transplantation 360° (NTX360°), Hannover Medical School, Hannover, Germany
- Department of Pediatric Kidney, Liver and Metabolic Diseases, Hannover Medical School, Hannover, Germany
| | - Lena Schiffer
- Project Kidney Transplantation 360° (NTX360°), Hannover Medical School, Hannover, Germany
- Department of Pediatric Kidney, Liver and Metabolic Diseases, Hannover Medical School, Hannover, Germany
| | - Mario Schiffer
- Project Kidney Transplantation 360° (NTX360°), Hannover Medical School, Hannover, Germany
- Department of Nephrology and Hypertension, Hannover Medical School, Hannover, Germany
- Department of Nephrology and Hypertension, University Hospital Erlangen, Erlangen, Germany
| | - Martina de Zwaan
- Department of Psychosomatic Medicine and Psychotherapy, Hannover Medical School, Hannover, Germany
- Project Kidney Transplantation 360° (NTX360°), Hannover Medical School, Hannover, Germany
| |
Collapse
|
12
|
Rangaswami J, Mathew RO, Parasuraman R, Tantisattamo E, Lubetzky M, Rao S, Yaqub MS, Birdwell KA, Bennett W, Dalal P, Kapoor R, Lerma EV, Lerman M, McCormick N, Bangalore S, McCullough PA, Dadhania DM. Cardiovascular disease in the kidney transplant recipient: epidemiology, diagnosis and management strategies. Nephrol Dial Transplant 2020; 34:760-773. [PMID: 30984976 DOI: 10.1093/ndt/gfz053] [Citation(s) in RCA: 105] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Indexed: 12/19/2022] Open
Abstract
Kidney transplantation (KT) is the optimal therapy for end-stage kidney disease (ESKD), resulting in significant improvement in survival as well as quality of life when compared with maintenance dialysis. The burden of cardiovascular disease (CVD) in ESKD is reduced after KT; however, it still remains the leading cause of premature patient and allograft loss, as well as a source of significant morbidity and healthcare costs. All major phenotypes of CVD including coronary artery disease, heart failure, valvular heart disease, arrhythmias and pulmonary hypertension are represented in the KT recipient population. Pre-existing risk factors for CVD in the KT recipient are amplified by superimposed cardio-metabolic derangements after transplantation such as the metabolic effects of immunosuppressive regimens, obesity, posttransplant diabetes, hypertension, dyslipidemia and allograft dysfunction. This review summarizes the major risk factors for CVD in KT recipients and describes the individual phenotypes of overt CVD in this population. It highlights gaps in the existing literature to emphasize the need for future studies in those areas and optimize cardiovascular outcomes after KT. Finally, it outlines the need for a joint 'cardio-nephrology' clinical care model to ensure continuity, multidisciplinary collaboration and implementation of best clinical practices toward reducing CVD after KT.
Collapse
Affiliation(s)
- Janani Rangaswami
- Einstein Medical Center, Philadelphia, PA, USA.,Sidney Kimmel College of Thomas Jefferson University, Philadelphia, PA, USA
| | - Roy O Mathew
- Columbia Veterans Affairs Health Care System, Columbia, SC, USA
| | | | | | - Michelle Lubetzky
- Weill Cornell Medicine-New York Presbyterian Hospital, New York, NY, USA
| | - Swati Rao
- University of Virginia, Charlottesville, VA, USA
| | | | | | | | | | - Rajan Kapoor
- Augusta University Medical Center, Augusta, GA, USA
| | - Edgar V Lerma
- UIC/Advocate Christ Medical Center, Oak Lawn, IL, USA
| | - Mark Lerman
- Medical City Dallas Hospital, Dallas, TX, USA
| | | | | | | | | |
Collapse
|
13
|
Hernández D, Alonso-Titos J, Armas-Padrón AM, Lopez V, Cabello M, Sola E, Fuentes L, Gutierrez E, Vazquez T, Jimenez T, Ruiz-Esteban P, Gonzalez-Molina M. Waiting List and Kidney Transplant Vascular Risk: An Ongoing Unmet Concern. Kidney Blood Press Res 2019; 45:1-27. [PMID: 31801144 DOI: 10.1159/000504546] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Accepted: 11/01/2019] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Chronic kidney disease (CKD) is an important independent risk factor for adverse cardiovascular events in patients waitlisted for kidney transplantation (KT). Although KT reduces cardiovascular risk, these patients still have a higher all-cause and cardiovascular mortality than the general population. This concerning situation is due to a high burden of traditional and nontraditional risk factors as well as uremia-related factors and transplant-specific factors, leading to 2 differentiated processes under the framework of CKD, atherosclerosis and arteriosclerosis. These can be initiated by insults to the vascular endothelial endothelium, leading to vascular calcification (VC) of the tunica media or the tunica intima, which may coexist. Several pathogenic mechanisms such as inflammation-related endothelial dysfunction, mineral metabolism disorders, activation of the renin-angiotensin system, reduction of nitric oxide, lipid disorders, and the fibroblast growth factor 23-klotho axis are involved in the pathogenesis of atherosclerosis and arteriosclerosis, including VC. SUMMARY This review focuses on the current understanding of atherosclerosis and arteriosclerosis, both in patients on the waiting list as well as in kidney transplant recipients, emphasizing the cardiovascular risk factors in both populations and the inflammation-related pathogenic mechanisms. Key Message: The importance of cardiovascular risk factors and the pathogenic mechanisms related to inflammation in patients waitlisted for KT and kidney transplant recipients.
Collapse
Affiliation(s)
- Domingo Hernández
- Department of Nephrology, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, REDinREN (RD16/0009/0006), Malaga, Spain,
| | - Juana Alonso-Titos
- Department of Nephrology, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, REDinREN (RD16/0009/0006), Malaga, Spain
| | | | - Veronica Lopez
- Department of Nephrology, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, REDinREN (RD16/0009/0006), Malaga, Spain
| | - Mercedes Cabello
- Department of Nephrology, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, REDinREN (RD16/0009/0006), Malaga, Spain
| | - Eugenia Sola
- Department of Nephrology, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, REDinREN (RD16/0009/0006), Malaga, Spain
| | - Laura Fuentes
- Department of Nephrology, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, REDinREN (RD16/0009/0006), Malaga, Spain
| | - Elena Gutierrez
- Department of Nephrology, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, REDinREN (RD16/0009/0006), Malaga, Spain
| | - Teresa Vazquez
- Department of Nephrology, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, REDinREN (RD16/0009/0006), Malaga, Spain
| | - Tamara Jimenez
- Department of Nephrology, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, REDinREN (RD16/0009/0006), Malaga, Spain
| | - Pedro Ruiz-Esteban
- Department of Nephrology, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, REDinREN (RD16/0009/0006), Malaga, Spain
| | - Miguel Gonzalez-Molina
- Department of Nephrology, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, REDinREN (RD16/0009/0006), Malaga, Spain
| |
Collapse
|
14
|
Marchelek-Myśliwiec M, Dziedziejko V, Nowosiad-Magda M, Dołęgowska K, Dołęgowska B, Pawlik A, Safranow K, Wiśniewska M, Stępniewska J, Domański M, Ciechanowski K. Chronic Kidney Disease Is Associated with Increased Plasma Levels of Fibroblast Growth Factors 19 and 21. Kidney Blood Press Res 2019; 44:1207-1218. [PMID: 31614355 DOI: 10.1159/000502647] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 08/10/2019] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Chronic kidney disease (CKD) is the result of a reduced number of nephrons, in which adipose tissue and its metabolites play a significant role. Fibroblast growth factors, FGF19 and FGF21, are involved in lipid and carbohydrate metabolism. The aim of the study was to examine the concentrations of FGF19 and FGF21 in patients with CKD, as well as the correlation between FGF19 and FGF21 and selected biochemical parameters. MATERIALS AND METHODS The study included 178 subjects: 52 patients with CKD in stages 2-4, without haemodialysis (CKD), 47 haemodialysed patients with CKD (HD), 56 patients with CKD after a renal transplantation (Tx) and 23 healthy subjects as the control group (C). RESULTS The highest FGF19 serum concentrations were observed in CKD patients and the lowest were observed in the Tx group. Patients in the CKD group had significantly higher serum FGF21 concentrations. There were negative correlations between FGF19 and glomerular filtration rate (GFR), as well as high-density lipoprotein cholesterol levels in patients after kidney transplantation. Negative correlations were also found between serum FGF21 concentrations and GFR in patients after Tx, while positive correlations were observed between FGF21 concentrations and lean body mass in the CKD group, body mass index and total cholesterol in the HD group. CONCLUSIONS Our results suggest that increased concentrations of FGF19 and FGF21 in patients with CKD may be associated with the metabolism of lipids and carbohydrates. Our results also indicate that haemodialysis and transplantation results in the reduction of FGF19 and FGF21 concentrations in patients with CKD.
Collapse
Affiliation(s)
- Małgorzata Marchelek-Myśliwiec
- Clinical Department of Nephrology, Transplantology and Internal Medicine, Pomeranian Medical University, Szczecin, Poland
| | - Violetta Dziedziejko
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University, Szczecin, Poland
| | - Monika Nowosiad-Magda
- Department of Microbiology, Immunology and Laboratory Medicine, Pomeranian Medical University, Szczecin, Poland
| | - Katarzyna Dołęgowska
- Clinical Department of Nephrology, Transplantology and Internal Medicine, Pomeranian Medical University, Szczecin, Poland
| | - Barbara Dołęgowska
- Department of Microbiology, Immunology and Laboratory Medicine, Pomeranian Medical University, Szczecin, Poland
| | - Andrzej Pawlik
- Department of Physiology, Pomeranian Medical University, Szczecin, Poland,
| | - Krzysztof Safranow
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University, Szczecin, Poland
| | - Magda Wiśniewska
- Clinical Department of Nephrology, Transplantology and Internal Medicine, Pomeranian Medical University, Szczecin, Poland
| | - Joanna Stępniewska
- Clinical Department of Nephrology, Transplantology and Internal Medicine, Pomeranian Medical University, Szczecin, Poland
| | - Maciej Domański
- Clinical Department of Nephrology, Transplantology and Internal Medicine, Pomeranian Medical University, Szczecin, Poland
| | - Kazimierz Ciechanowski
- Clinical Department of Nephrology, Transplantology and Internal Medicine, Pomeranian Medical University, Szczecin, Poland
| |
Collapse
|
15
|
Spatola L, Dozio E. Body composition and nutritional therapy in renal transplant patients. Nutr Metab Cardiovasc Dis 2019; 29:865-866. [PMID: 31248715 DOI: 10.1016/j.numecd.2019.04.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 04/22/2019] [Accepted: 04/23/2019] [Indexed: 01/11/2023]
Affiliation(s)
- Leonardo Spatola
- Division of Nephrology, Dialysis and Renal Transplantation, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy.
| | - Elena Dozio
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Milan, Italy
| |
Collapse
|
16
|
Abstract
Obesity is now common among children and adults who are kidney transplant candidates and recipients. It is associated with an increased risk of cardiovascular disease and kidney failure. This also pertains to potential living kidney donors with obesity. Obese patients with end-stage renal disease benefit from transplantation as do nonobese patients, but obesity is also associated with more risk. A complicating factor is that obesity is also associated with increased survival on maintenance dialysis in adults, but not in children. The assessment of obesity and body habitus should be individualized. Body mass index is a common but imperfect indicator of obesity. The medical management of obesity in renal failure patients is often unsuccessful. Bariatric surgery, specifically laparoscopic sleeve gastrectomy, can result in significant weight loss with reduced morbidity, but many patients do not agree to undergo this treatment. The best approach to manage obese transplant candidates and recipients is yet unresolved.
Collapse
|
17
|
Wilkinson TJ, Richler-Potts D, Nixon DG, Neale J, Smith AC. Anthropometry-based Equations to Estimate Body Composition: A Suitable Alternative in Renal Transplant Recipients and Patients With Nondialysis Dependent Kidney Disease? J Ren Nutr 2019; 29:16-23. [DOI: 10.1053/j.jrn.2018.04.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 03/09/2018] [Accepted: 04/05/2018] [Indexed: 01/10/2023] Open
|
18
|
Outcomes of Donor and Recipient Obesity in Kidney Transplantation. Am Surg 2018. [DOI: 10.1177/000313481808400912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
19
|
Conte C, Secchi A. Post-transplantation diabetes in kidney transplant recipients: an update on management and prevention. Acta Diabetol 2018; 55:763-779. [PMID: 29619563 DOI: 10.1007/s00592-018-1137-8] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Accepted: 03/26/2018] [Indexed: 12/14/2022]
Abstract
Post-transplantation diabetes mellitus (PTDM) may severely impact both short- and long-term outcomes of kidney transplant recipients in terms of graft and patient survival. However, PTDM often goes undiagnosed is underestimated or poorly managed. A diagnosis of PTDM should be delayed until the patient is on stable maintenance doses of immunosuppressive drugs, with stable kidney graft function and in the absence of acute infections. Risk factors for PTDM should be assessed during the pre-transplant evaluation period, in order to reduce the likelihood of developing diabetes. The oral glucose tolerance test is considered as the gold standard for diagnosing PTDM, whereas HbA1c is not reliable during the first months after transplantation. Glycaemic targets should be individualised, and comorbidities such as dyslipidaemia and hypertension should be treated with drugs that have the least possible impact on glucose metabolism, at doses that do not interact with immunosuppressants. While insulin is the preferred agent for treating inpatient hyperglycaemia in the immediate post-transplantation period, little evidence is available to guide therapeutic choices in the management of PTDM. Metformin and incretins may offer some advantage over other glucose-lowering agents, particularly with respect to risk of hypoglycaemia and weight gain. Tailoring immunosuppressive regimens may be of help, although maintenance of good kidney function should be prioritised over prevention/treatment of PTDM. The aim of this narrative review is to provide an overview of the available evidence on management and prevention of PTDM, with a focus on the available therapeutic options.
Collapse
Affiliation(s)
- Caterina Conte
- I.R.C.C.S. Ospedale San Raffaele, Via Olgettina 60, 20132, Milan, Italy.
| | - Antonio Secchi
- I.R.C.C.S. Ospedale San Raffaele, Via Olgettina 60, 20132, Milan, Italy
- Vita-Salute San Raffaele University, Via Olgettina 58, 20132, Milan, Italy
| |
Collapse
|
20
|
Weight Loss in Advanced Chronic Kidney Disease: Should We Consider Individualised, Qualitative, ad Libitum Diets? A Narrative Review and Case Study. Nutrients 2017; 9:nu9101109. [PMID: 29019954 PMCID: PMC5691725 DOI: 10.3390/nu9101109] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Revised: 09/22/2017] [Accepted: 10/06/2017] [Indexed: 12/17/2022] Open
Abstract
In advanced chronic kidney disease, obesity may bring a survival advantage, but many transplant centres demand weight loss before wait-listing for kidney graft. The case here described regards a 71-year-old man, with obesity-related glomerulopathy; referral data were: weight 110 kg, Body Mass Index (BMI) 37 kg/m2, serum creatinine (sCr) 5 mg/dL, estimated glomerular filtration rate (eGFR) 23 mL/min, blood urea nitrogen (BUN) 75 mg/dL, proteinuria 2.3 g/day. A moderately restricted, low-protein diet allowed reduction in BUN (45–55 mg/dL) and good metabolic and kidney function stability, with a weight increase of 6 kg. Therefore, he asked to be enrolled in a weight-loss program to be wait-listed (the two nearest transplant centres required a BMI below 30 or 35 kg/m2). Since previous low-calorie diets were not successful and he was against a surgical approach, we chose a qualitative, ad libitum coach-assisted diet, freely available in our unit. In the first phase, the diet is dissociated; he lost 16 kg in 2 months, without need for dialysis. In the second maintenance phase, in which foods are progressively combined, he lost 4 kg in 5 months, allowing wait-listing. Dialysis started one year later, and was followed by weight gain of about 5 kg. He resumed the maintenance diet, and his current body weight, 35 months after the start of the diet, is 94 kg, with a BMI of 31.7 kg/m2, without clinical or biochemical signs of malnutrition. This case suggests that our patients can benefit from the same options available to non-CKD (chronic kidney disease) individuals, provided that strict multidisciplinary surveillance is assured.
Collapse
|
21
|
Abstract
PURPOSE OF REVIEW With the prevalence of obesity rapidly growing, bariatric anaesthesia becomes everyday anaesthesia rather than a subspecialty. In this review, we are aiming to draw attention to this complex group of patients and their comorbidities, relevant to everyday practice for contemporary anaesthetists. RECENT FINDINGS We wanted to focus greatly on sleep-related breathing disorders, because preoperative screening, diagnosis and treatment of the aforementioned make a huge impact in the improvement of preoperative morbidity and mortality, including positive effects on the cardiovascular system. The overview is touching on main obesity-related comorbidities and guides the anaesthetist and associated health professionals on how to approach and manage them. A multidisciplinary approach widely used in bariatric care may be adopted in the care of obese patients in order to reduce preoperative morbidity and mortality. We advocate the early involvement of the anaesthetic team in the preoperative assessment of obese patients in order to achieve appropriate risk stratification and optimise the care.
Collapse
Affiliation(s)
- Asta Lukosiute
- Imperial College Healthcare NHS Trust, St Mary's Hospital, Praed St, London, W2 1NY, UK.
| | - Anil Karmali
- Imperial College Healthcare NHS Trust, St Mary's Hospital, Praed St, London, W2 1NY, UK
| | - Jonathan Mark Cousins
- Imperial College Healthcare NHS Trust, St Mary's Hospital, Praed St, London, W2 1NY, UK
| |
Collapse
|
22
|
Piccoli GB, Moio MR, Fois A, Sofronie A, Gendrot L, Cabiddu G, D'Alessandro C, Cupisti A. The Diet and Haemodialysis Dyad: Three Eras, Four Open Questions and Four Paradoxes. A Narrative Review, Towards a Personalized, Patient-Centered Approach. Nutrients 2017; 9:E372. [PMID: 28394304 PMCID: PMC5409711 DOI: 10.3390/nu9040372] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2017] [Revised: 03/17/2017] [Accepted: 03/31/2017] [Indexed: 12/25/2022] Open
Abstract
The history of dialysis and diet can be viewed as a series of battles waged against potential threats to patients' lives. In the early years of dialysis, potassium was identified as "the killer", and the lists patients were given of forbidden foods included most plant-derived nourishment. As soon as dialysis became more efficient and survival increased, hyperphosphatemia, was identified as the enemy, generating an even longer list of banned aliments. Conversely, the "third era" finds us combating protein-energy wasting. This review discusses four questions and four paradoxes, regarding the diet-dialysis dyad: are the "magic numbers" of nutritional requirements (calories: 30-35 kcal/kg; proteins > 1.2 g/kg) still valid? Are the guidelines based on the metabolic needs of patients on "conventional" thrice-weekly bicarbonate dialysis applicable to different dialysis schedules, including daily dialysis or haemodiafiltration? The quantity of phosphate and potassium contained in processed and preserved foods may be significantly different from those in untreated foods: what are we eating? Is malnutrition one condition or a combination of conditions? The paradoxes: obesity is associated with higher survival in dialysis, losing weight is associated with mortality, but high BMI is a contraindication for kidney transplantation; it is difficult to limit phosphate intake when a patient is on a high-protein diet, such as the ones usually prescribed on dialysis; low serum albumin is associated with low dialysis efficiency and reduced survival, but on haemodiafiltration, high efficiency is coupled with albumin losses; banning plant derived food may limit consumption of "vascular healthy" food in a vulnerable population. Tailored approaches and agreed practices are needed so that we can identify attainable goals and pursue them in our fragile haemodialysis populations.
Collapse
Affiliation(s)
- Giorgina Barbara Piccoli
- Dipartimento di Scienze Cliniche e Biologiche, University of Torino, 10100 Torino, Italy.
- Nephrologie, Centre Hospitalier le Mans, Avenue Roubillard, 72000 Le Mans, France.
| | - Maria Rita Moio
- Nephrologie, Centre Hospitalier le Mans, Avenue Roubillard, 72000 Le Mans, France.
| | - Antioco Fois
- Nefrologia, Ospedale Brotzu, 09100 Cagliari, Italy.
| | - Andreea Sofronie
- Nephrologie, Centre Hospitalier le Mans, Avenue Roubillard, 72000 Le Mans, France.
| | - Lurlinys Gendrot
- Nephrologie, Centre Hospitalier le Mans, Avenue Roubillard, 72000 Le Mans, France.
| | | | | | | |
Collapse
|
23
|
Rizkallah J, Kamar N, Bello AD. Acute antibody mediated rejection following sleeve gastrectomy in a kidney-transplant recipient treated with a belatacept-Mycophenolate mofetil based therapy. Surg Obes Relat Dis 2017; 13:e19-e20. [PMID: 28363404 DOI: 10.1016/j.soard.2017.02.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Accepted: 02/19/2017] [Indexed: 11/16/2022]
Affiliation(s)
- Jamale Rizkallah
- Nephrology and Organ Transplant Department, CHU, TOULOUSE, France
| | - Nassim Kamar
- Nephrology and Organ Transplant Department, CHU, TOULOUSE, France
| | - Arnaud Del Bello
- Nephrology and Organ Transplant Department, CHU, TOULOUSE, France.
| |
Collapse
|