Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy
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Extracorporeal membrane oxygenation (ECMO) is used as a salvage therapy in refractory acute respiratory distress syndrome (ARDS). Although technological progress in the ECMO systems improved the survival rate, prognosis is still significantly worsened by acute kidney injury (AKI), particularly if renal replacement therapy (RRT) is required. There are no exact guidelines recommending which techniques of ECMO and continuous RRT (CRRT) should be used for management of AKI coexisting with respiratory or circulatory failure, and how to combine them. The aim of this review is to describe methods of CRRT and ECMO simultaneous application, and to present advantages of various technical approaches versus possible complications.
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We evaluated the skeletal muscle loss in hemodialysis (HD) patients by bioelectrical impedance analysis (BIA) and handgrip strength test. Thirty-four HD patients and 16 healthy subjects (control group) were measured for skeletal muscle mass normalized as the skeletal muscle mass index (SMI), calculated as skeletal muscle mass (kg)/height (m)(2) using a tetrapolar bioelectrical impedance plethysmograph. Handgrip strength test was also performed using a hand dynamometer in both groups. ⋯ In HD patients, HD duration was associated with both SMI and handgrip strength. Among HD parameters, spKt/V was negatively associated with both SMI and handgrip strength, BMI and Alb were positively associated with SMI, while nPCR and CGR were associated with neither SMI nor handgrip strength. HD duration independently contributed to skeletal muscle loss and the value of spKt/V may be affected by skeletal muscle loss in HD patients.