Objective: To determine the prevalence and identify variables associated with renal dysfunction in long- term survivors of pediatric liver transplantation. Study design: Data from 117 patients who survived ≥ 3 years ...Objective: To determine the prevalence and identify variables associated with renal dysfunction in long- term survivors of pediatric liver transplantation. Study design: Data from 117 patients who survived ≥ 3 years after liver transplantation were analyzed. Demographic and clinical information was obtained from chart review and from a clinical care database. The dependent variable was renal function as determined by measured glomerular filtration rate (mGFR). Univariate and multivariate analyses were performed to identify independent variables associated with renal dysfunction (mGFR < 70 mL/min per 1.73 m2). Results: The average time since liver transplant was 7.6 ± 3.4 years (range, 3 to 14.6 years). When the last available mGFR for all patients was analyzed, renal dysfunction was present in 32% . In the univariate analysis, mGFR at 1 year after transplant, cyclosporine immunosuppression, and time since transplant were significant; the second two were strongly collinear. Using multiple logistic regression modeling excluding time since transplant, cyclosporine and mGFR at 1 year after transplant were strongly associated with renal dysfunction. Conclusions: Renal dysfunction is a common complication in children who survive liver transplantation. Our observations are of critical importance because children may live long enough to move from a stage of renal insufficiency characterized by asymptomatic decreased GFR to symptomatic end- stage renal disease.展开更多
Mycobacterium fortuitum complex are rapidly-growing nontuberculous mycobacteria found ubiquitously in the environment including, water, soil, dust, and biofilms. M fortuitum has been reported to cause skin and soft-ti...Mycobacterium fortuitum complex are rapidly-growing nontuberculous mycobacteria found ubiquitously in the environment including, water, soil, dust, and biofilms. M fortuitum has been reported to cause skin and soft-tissue infections in association with nail salon footbath use during pedicures. Four cases of M fortuitum complex furunculosis are reported that occurred after pedicures in the Cincinnati, Ohio/Northern Kentucky area. Dermatologists and clinicians should consider mycobacterial infections from the M fortuitum complex when patients present with nonhealing furuncles on the lower legs and should inquire about recent pedicures. Early recognition and institution of appropriate therapy are critical. Public health measures should be explored to protect against such infections, given the recent popularity of the nail care industry.展开更多
文摘Objective: To determine the prevalence and identify variables associated with renal dysfunction in long- term survivors of pediatric liver transplantation. Study design: Data from 117 patients who survived ≥ 3 years after liver transplantation were analyzed. Demographic and clinical information was obtained from chart review and from a clinical care database. The dependent variable was renal function as determined by measured glomerular filtration rate (mGFR). Univariate and multivariate analyses were performed to identify independent variables associated with renal dysfunction (mGFR < 70 mL/min per 1.73 m2). Results: The average time since liver transplant was 7.6 ± 3.4 years (range, 3 to 14.6 years). When the last available mGFR for all patients was analyzed, renal dysfunction was present in 32% . In the univariate analysis, mGFR at 1 year after transplant, cyclosporine immunosuppression, and time since transplant were significant; the second two were strongly collinear. Using multiple logistic regression modeling excluding time since transplant, cyclosporine and mGFR at 1 year after transplant were strongly associated with renal dysfunction. Conclusions: Renal dysfunction is a common complication in children who survive liver transplantation. Our observations are of critical importance because children may live long enough to move from a stage of renal insufficiency characterized by asymptomatic decreased GFR to symptomatic end- stage renal disease.
文摘Mycobacterium fortuitum complex are rapidly-growing nontuberculous mycobacteria found ubiquitously in the environment including, water, soil, dust, and biofilms. M fortuitum has been reported to cause skin and soft-tissue infections in association with nail salon footbath use during pedicures. Four cases of M fortuitum complex furunculosis are reported that occurred after pedicures in the Cincinnati, Ohio/Northern Kentucky area. Dermatologists and clinicians should consider mycobacterial infections from the M fortuitum complex when patients present with nonhealing furuncles on the lower legs and should inquire about recent pedicures. Early recognition and institution of appropriate therapy are critical. Public health measures should be explored to protect against such infections, given the recent popularity of the nail care industry.
