1·Most patients underwent conservative therapy.
大部分采取保守治疗。
2·A total of 454 patients underwent interferon therapy.
共454例患者接受干扰素治疗。
3·The other 3 patients underwent hepatic artery ligation.
其余3例均采用供肝动脉结扎术。
4·In these cases, the patients underwent surgical treatment.
在这种情况下，患者接受手术治疗。
5·All patients underwent surgical treatment, with 6 postoperative deaths (3%).
全部患者进行了手术治疗，手术后死亡6例(3%)。
6·Patients underwent medical evaluations and clearance before surgical intervention.
患者接受手术前的医疗评估和清理。
7·Two patients underwent revision surgeries, 1 patient died of unrelated causes at 6 months.
两例经过手术翻修，1例在术后6个月因其他原因去世。
8·Methods: To investigate 80 cases of rectal cancer patients underwent APR by questionnaire.
方法：采用问卷调查方式，对80例APR术后的直肠癌病人进行调查。
9·Among them, 27 patients were treated with embolism and 16 patients underwent drug perfusion.
其中27例行栓塞治疗，16例行药物灌注，均成功止血。
10·Methods: The causes and methods of reoperation in 9 patients underwent cholecystectomy were analyzed.
方法：综合分析9例胆囊切除术后再手术的原因及处理方法。