During direct PTCA, perfusion balloon catheter can reduce the incidence and severity of RA.
直接PT CA时，灌注式球囊导管能降低RA的发生率及其严重程度。
2
Methods: the continuous intraperitoneal drainage by central venous catheter and intraperitoneal perfusion of chemotherapeutic drugs were applied to 9 patients with carcinomatous ascites.
方法：对9例癌性腹水患者给予中心静脉导管作持续腹腔引流及行腹腔内灌注化疗。
3
The incidence of RA in common balloon catheter treated group is 55. 4%, while that in perfusion balloon catheter treated group is 34. 4% and the extent of RA is less severe.