BACKGROUND: Immunosuppressive regimen is associated with several metabolic adverse effects. Bone loss and fractures are frequent after transplantation and involve multifactorial mechanisms. METHODS: A retrospective analysis of 130 patients submitted to simultaneous pancreas-kidney transplantation (SPKT) and an identification of risk factors involved in de novo Charcot neuroarthropathy by multivariate analysis were used; P<0.05 was considered significant. RESULTS: Charcot neuroarthropathy was diagnosed in 4.6% of SPKT recipients during the first year. Cumulative glucocorticoid doses (daily dose plus methylprednisolone pulse) during the first 6 months both adjusted to body weight (>78 mg/kg) and not adjusted to body weight were associated with Charcot neuroarthropathy (P=0.001 and P<0.0001, respectively). Age, gender, race, time on dialysis, time of diabetes history, and posttransplantation hyperparathyroidism were not related to Charcot neuroarthropathy after SPKT. CONCLUSIONS: Glucocorticoids are the main risk factors for de novo Charcot neuroarthropathy after SPKT. Protocols including glucocorticoid avoidance or minimization should be considered.
BACKGROUND: Immunosuppressive regimen is associated with several metabolic adverse effects. Bone loss and fractures are frequent after transplantation and involve multifactorial mechanisms. METHODS: A retrospective analysis of 130 patients submitted to simultaneous pancreas-kidney transplantation (SPKT) and an identification of risk factors involved in de novo Charcot neuroarthropathy by multivariate analysis were used; P<0.05 was considered significant. RESULTS:Charcot neuroarthropathy was diagnosed in 4.6% of SPKT recipients during the first year. Cumulative glucocorticoid doses (daily dose plus methylprednisolone pulse) during the first 6 months both adjusted to body weight (>78 mg/kg) and not adjusted to body weight were associated with Charcot neuroarthropathy (P=0.001 and P<0.0001, respectively). Age, gender, race, time on dialysis, time of diabetes history, and posttransplantation hyperparathyroidism were not related to Charcot neuroarthropathy after SPKT. CONCLUSIONS: Glucocorticoids are the main risk factors for de novo Charcot neuroarthropathy after SPKT. Protocols including glucocorticoid avoidance or minimization should be considered.
Authors: Dured Dardari; Sophie Schuldiner; Carole-Anne Julien; Georges Ha Van; Jocelyne M'Bemba; Muriel Bourgeon; Ariane Sultan; Marc Lepeut; Sylvie Grandperret-Vauthier; Florence Baudoux; Maud François; Sylvaine Clavel; Jacques Martini; Julien Vouillarmet; Paul Michon; Myriam Moret; Arnaud Monnier; Vaneva Chingan-Martino; Vincent Rigalleau; Isabelle Dumont; Laurence Kessler; Ionela Stifii; Benjamin Bouillet; Pierre Bonnin; Amal Lemoine; Enrique Da Costa Correia; Marie Martine Bonello Faraill; Marie Muller; Marie Cazaubiel; Mohammed Zakarya Zemmache; Agnes Hartemann Journal: BMJ Open Diabetes Res Care Date: 2022-09