Abstract:Objective To investigate the effects of interventional embolization for the treatment of renal artery hemorrhage. Methods Eighty patients with arterial renal hemorrhage treated with interventional embolization following poor conservative treatment from January 2015 to January 2018 were selected.The therapeutic effect was observed, and the coagulation reaction time (R), coagulation formation rate (K) and maximum amplitude (MA) were compared before and after treatment. Results The successful rate of interventional embolization was 100.00%.There were no complications such as renal abscess and renal hypertension.Hemoglobin, systolic blood pressure and diastolic blood pressure increased statistically 1 week and 1 month after operation (P<0.05), while heart rate decreased (P<0.05) compared with those before treatment.At 1 week and 1 month after operation, R value and K value were statistically higher than those before operation (P<0.05), while MA value was lower than that before operation (P<0.05).One month after operation, serum creatinine and urea nitrogen were (122.20±30.20)μmol/L and (7.02±1.43) mmol/L, respectively and were significantly lower than those before operation and 1 week after operation (P<0.05). Conclusion Interventional embolization is available in the treatment of arterial renal hemorrhage with effective hemostasis and protection of renal function.