Thibault Brotelle1, Richard Lemal1, Aurélie Cabrespine1, Cécile Combal2, Eric Hermet1, Aurélie Ravinet1, Jacques-Olivier Bay1, Corinne Bouteloup3. 1. CHU Clermont-Ferrand, Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, F-63000 Clermont-Ferrand, France; Université Clermont Auvergne, EA7283, CIC501, F-63000 Clermont-Ferrand, France. 2. CHU Clermont-Ferrand, Service Nutrition Clinique, F-63000 Clermont-Ferrand, France. 3. CHU Clermont-Ferrand, Service Médecine Digestive et Hépatobiliaire, F-63000 Clermont-Ferrand, France; Université Clermont Auvergne, INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, F-63000 Clermont-Ferrand, France. Electronic address: cbouteloup@chu-clermontferrand.fr.
Abstract
INTRODUCTION: Malnutrition is common after allogeneic hematopoietic stem cell transplantation (allo-HSCT), and is a well-known prognostic factor for survival. The nutritional status of patients in a long term after allo-HSCT is less well documented. The main objective of this study was to evaluate the prevalence of malnutrition in adult patients who underwent allo-HSCT more than one year ago. Secondary objectives were to assess body composition, muscle strength, and factors associated with malnutrition. PATIENTS & METHODS: All allo-HSCT patients admitted into the University Hospital of Clermont-Ferrand between 1st January 1985 and 31st December 2012 were screened. Clinical and biological nutritional assessments included anthropometric measurements, serum nutritional proteins, body composition assessed by bioelectrical impedance, and upper-limb muscle strength (MS) measured by dynamometry. Hematological and nutritional data during and after hospital stay for allo-HSCT were retrospectively collected. RESULTS: Eighty four allo-HSCT patients (52% men; mean age 54.4 ± 12.5 years) were enrolled. Average follow-up after allo-HSCT was 56.4 ± 47.5 months. Prevalence of malnutrition at the end of follow-up was 20%. Compared to well-nourished patients (WN group), undernourished patients (UN group) at the end of follow-up were significantly more likely to be undernourished (50% vs. 21%, p = 0.04) at hospital admission, and to have a Nutritional Risk Index of <97.5 (47% vs. 20%, p = 0.004). Compared to a reference population, mid-arm muscle circumference and MS were significantly more likely to be decreased in the UN group than in the WN group (35.3% vs. 8.9%, p = 0.017; 24% vs. 3%, p = 0.005, respectively); fat-free mass index and appendicular skeletal muscle mass index were decreased in 30.5% and 36.6% of all patients, respectively, with no difference between UN and WN groups. Chronic graft-versus-host disease was more frequent, although not significantly in the UN group (76% vs. 52%, p = 0.071). In multivariate analyses, the presence of malnutrition at hospital admission for allo-HSCT trended towards an increased risk of longer-term malnutrition (OR = 3.60 [0.95; 13.67], p = 0.06). CONCLUSION: Malnutrition is a frequent consequence of allo-HSCT, and may occur several months or years after allo-HSCT, particularly if malnutrition existed before allo-HSCT. Our findings support the need for specialized nutritional care for both before and after allo-HSCT. Furthermore, assessment of muscle mass may be a pertinent parameter of malnutrition in this instance.
INTRODUCTION: Malnutrition is common after allogeneic hematopoietic stem cell transplantation (allo-HSCT), and is a well-known prognostic factor for survival. The nutritional status of patients in a long term after allo-HSCT is less well documented. The main objective of this study was to evaluate the prevalence of malnutrition in adult patients who underwent allo-HSCT more than one year ago. Secondary objectives were to assess body composition, muscle strength, and factors associated with malnutrition. PATIENTS & METHODS: All allo-HSCT patients admitted into the University Hospital of Clermont-Ferrand between 1st January 1985 and 31st December 2012 were screened. Clinical and biological nutritional assessments included anthropometric measurements, serum nutritional proteins, body composition assessed by bioelectrical impedance, and upper-limb muscle strength (MS) measured by dynamometry. Hematological and nutritional data during and after hospital stay for allo-HSCT were retrospectively collected. RESULTS: Eighty four allo-HSCT patients (52% men; mean age 54.4 ± 12.5 years) were enrolled. Average follow-up after allo-HSCT was 56.4 ± 47.5 months. Prevalence of malnutrition at the end of follow-up was 20%. Compared to well-nourished patients (WN group), undernourished patients (UN group) at the end of follow-up were significantly more likely to be undernourished (50% vs. 21%, p = 0.04) at hospital admission, and to have a Nutritional Risk Index of <97.5 (47% vs. 20%, p = 0.004). Compared to a reference population, mid-arm muscle circumference and MS were significantly more likely to be decreased in the UN group than in the WN group (35.3% vs. 8.9%, p = 0.017; 24% vs. 3%, p = 0.005, respectively); fat-free mass index and appendicular skeletal muscle mass index were decreased in 30.5% and 36.6% of all patients, respectively, with no difference between UN and WN groups. Chronic graft-versus-host disease was more frequent, although not significantly in the UN group (76% vs. 52%, p = 0.071). In multivariate analyses, the presence of malnutrition at hospital admission for allo-HSCT trended towards an increased risk of longer-term malnutrition (OR = 3.60 [0.95; 13.67], p = 0.06). CONCLUSION: Malnutrition is a frequent consequence of allo-HSCT, and may occur several months or years after allo-HSCT, particularly if malnutrition existed before allo-HSCT. Our findings support the need for specialized nutritional care for both before and after allo-HSCT. Furthermore, assessment of muscle mass may be a pertinent parameter of malnutrition in this instance.
Authors: Janina Bujan Rivera; Rea Kühl; Ulrike Zech; Anne Hendricks; Thomas Luft; Peter Dreger; Birgit Friedmann-Bette; Theresa-Maria Betz; Joachim Wiskemann Journal: BMC Cancer Date: 2022-04-22 Impact factor: 4.638
Authors: K J Skaarud; M B Veierød; S Lergenmuller; A Bye; P O Iversen; G E Tjønnfjord Journal: Bone Marrow Transplant Date: 2019-08-27 Impact factor: 5.483