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Browse 1,850 clinical trials for kidney disease. Find studies that match your criteria and connect with research centers.
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NCT03818568
Investigators intend to analyze diets restricted in protein and supplemented with ketoanalogues of essential amino acids, to slow the progress of renal damage and improve nutritional status in diabetic patients over 60 years with stage 4 chronic kidney disease. Evey 2 months, evaluations were performed of renal function (creatinine clearance, serum cysteine, proteinuria) and nutritional status (subjective global evaluation,dominant had pressure strength, body composition by bioelectric impedance, serum transferrin, serum prealbumin and serum aminogram) for a follow-up period of 2 years.
NCT04419662
To investigate the influence of PEEP (Positive end-expiratory pressure), changes in preload (patient position) and changes in afterload (phenylephrine) on ultrasound measures of renal perfusion in patients after uncomplicated cardiac surgery. To investigate the effects of phenylephrine on both invasive measures of the systemic- and pulmonary circulation and, secondarily, to assess the induced changes in echocardiographic indices of left- and right ventricular systolic- and diastolic function.