Wilkinson R, James O F, Roberts S H, Morley A R, Robson V
Clin Nephrol. 1979 Apr;11(4):196-201.
Plasma renin activity has been measured daily in 36 patients suffering from self poisoning with acetaminophen. In 3 developing porto-systemic encephalopathy terminal renal failure developed with high plasma renin activity. In 2 who developed acute renal failure without porto-systemic encephalopathy, plasma renin activity was noted to rise before serum creatinine and to return to initial levels after 3 or 4 days while renal failure persisted. Six other patients with similar hepatic damage showed comparable rises in renin without developing renal failure. Our findings are consistent with but do not establish a pathogenetic role for renin in acetaminophen-induced acute renal failure. It is suggested that other factors may act with renin to bring about renal failure.
