000163971 001__ 163971
000163971 005__ 20251113160753.0
000163971 0247_ $$2doi$$a10.3390/jcm14207131
000163971 0248_ $$2sideral$$a146068
000163971 037__ $$aART-2025-146068
000163971 041__ $$aeng
000163971 100__ $$aFerrer-López, Emilia$$uUniversidad de Zaragoza
000163971 245__ $$aChanges in Body Composition Compartments After Kidney Transplantation: A One-Year Prospective Study
000163971 260__ $$c2025
000163971 5060_ $$aAccess copy available to the general public$$fUnrestricted
000163971 5203_ $$aBackground/Objectives: Weight gain after kidney transplantation is frequent but heterogeneous, often accompanied by changes in body composition that influence long-term outcomes. This study analysed one-year changes in body compartments and their demographic and clinical determinants. Methods: A prospective cohort of 112 adult kidney recipients transplanted between September 2020 and June 2022 at a Spanish tertiary hospital was followed. Body weight, muscle mass, fat mass, visceral fat and total body water were assessed by multi-frequency bioelectrical impedance at discharge, and at 3, 6 and 12 months. Associations with sociodemographic, clinical and comorbidity variables were examined using repeated-measures ANOVA and comparative tests. Results: At 12 months, mean weight gain was 3.6 ± 6.5 kg (5.1%). Increases were greater in men, younger patients, non-dialysis candidates, those with previous transplantation and living donor grafts. Muscle mass rose during the first three months and then stabilised, with greater gains in men and haemodialysis patients. Fat mass decreased initially and then increased, particularly in women, younger recipients and living donor transplants. Visceral fat progressively increased after three months, with higher levels in men and older patients. Total body water declined in women, younger recipients and first transplant patients. Patients with new-onset diabetes gained less weight, while smokers gained more. Conclusions: Post-transplant body composition is shaped by sex, age, BMI, comorbidities and donor type. Monitoring compartments beyond body weight may allow early detection of adverse metabolic trajectories. Tailored nutritional and lifestyle interventions are needed to optimise long-term outcomes.
000163971 536__ $$9info:eu-repo/grantAgreement/ES/DGA/B53-23R
000163971 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttps://creativecommons.org/licenses/by/4.0/deed.es
000163971 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000163971 700__ $$0(orcid)0000-0002-1909-9931$$aLópez-Blasco, Raúl
000163971 700__ $$aRubio-Castañeda, Francisco Javier
000163971 700__ $$aCantín-Lahoz, Víctor
000163971 700__ $$0(orcid)0000-0003-1411-524X$$aAguilón-Leiva, Juan José$$uUniversidad de Zaragoza
000163971 700__ $$0(orcid)0000-0002-8938-8827$$aGarcía-Magán, María$$uUniversidad de Zaragoza
000163971 700__ $$0(orcid)0000-0003-2887-7835$$aNavas-Ferrer, Carlos$$uUniversidad de Zaragoza
000163971 700__ $$0(orcid)0000-0002-8197-9884$$aBlázquez-Ornat, Isabel$$uUniversidad de Zaragoza
000163971 700__ $$0(orcid)0000-0002-6455-119X$$aFernández-Rodrigo, María Teresa$$uUniversidad de Zaragoza
000163971 700__ $$0(orcid)0000-0002-8206-4803$$aAntón-Solanas, Isabel$$uUniversidad de Zaragoza
000163971 700__ $$0(orcid)0000-0001-7049-8295$$aUrcola-Pardo, Fernando$$uUniversidad de Zaragoza
000163971 7102_ $$11006$$2255$$aUniversidad de Zaragoza$$bDpto. Fisiatría y Enfermería$$cÁrea Enfermería
000163971 773__ $$g14, 20 (2025), 7131 [20 pp.]$$pJ. clin.med.$$tJournal of Clinical Medicine$$x2077-0383
000163971 8564_ $$s1717070$$uhttps://zaguan.unizar.es/record/163971/files/texto_completo.pdf$$yVersión publicada
000163971 8564_ $$s2759719$$uhttps://zaguan.unizar.es/record/163971/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000163971 909CO $$ooai:zaguan.unizar.es:163971$$particulos$$pdriver
000163971 951__ $$a2025-11-13-14:58:49
000163971 980__ $$aARTICLE