Clinical intensive care : international journal of critical & coronary care medicine
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Mortality from acute renal failure (ARF) remains very high and is associated with the development of multisystem failure. Technical developments in haemodialysis machines and dialyser membranes have reduced complications associated with haemodialysis. However, some patients are too unstable to be haemodialysed successfully. ⋯ There are now few indications for the use of peritoneal dialysis. These new developments have facilitated easier management of the unstable patient with acute renal failure. Whether the prognosis of acute renal failure patients will be improved remains to be determined.
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Clin Intensive Care · Jan 1990
Evaluation of clinical scoring systems in critically ill infants and children.
Four scoring systems, the Acute Physiologic Score for Children (APSC), the Physiologic Stability Index (PSI), the Paediatric Risk of Mortality (PRISM) and the Therapeutic Intervention Scoring System (TISS), were evaluated for 103 critically ill infants and children according to the Clinical Classification System (CCS) class IV. The admission scores were higher for children who died than those who lived (APSC, PSI, PRISM p less than 0.001, TISS p <0.025). In addition, the mean APSC and PSI showed significant differences (p less than 0.01) between survivors (S) and nonsurvivors (NS) in all patients, mean PRISM showed significant differences (p less than 0.01) between S and NS in all but renal failure patients and the mean TISS showed only significant differences (p less than 0.01) between S and NS with primary cardiovascular and respiratory diseases. ⋯ However, there was a significant difference between the physiologic scores and TISS (p less than 0.001). Admission APSC, PSI and PRISM excellently describe severity of illness and give prognostic information in critically ill paediatric patients. In addition, TISS gives information about the therapeutic support needed.