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材料和方法自1986年8月至1986年12月我们对本组15例妊娠并发较重或重症肝炎住院孕产妇进行了肝穿刺,其中妊娠早期1例,中期5例,晚期7例,产后1个月及30个月各1例。术前准备及穿刺部位的定位:本组穿刺均按常规进行,穿刺时借助B 超进行穿刺部位的定位,采用Menghini 氏1秒钟针刺吸引法。①血尿常规、出凝血时间、血小板计数和凝血酶原时间测定均应在正常范围以内。血小板计数不应低于50×10~(?)/L。②术前三日肌注维生素K_110mg qd。③术前2～3日静脉滴注凝血酶原复合物(PPSB)1瓶(400U)qd。手术当日再给予PPSB400U 静脉滴
Materials and Methods From August 1986 to December 1986 we performed hepatic puncture in 15 pregnant women with severe or severe hepatitis in our hospital, including 1 in early pregnancy, 5 in middle, 7 in late, and 1 in postpartum Month and 30 months in 1 case. Preoperative preparation and puncture site positioning: This group of punctures are routinely performed puncture with B-puncture site positioning, using Menghini’s 1 second acupuncture to attract law. ① hematuria routine, a clotting time, platelet count and prothrombin time determination should be within the normal range. Platelet count should not be less than 50 × 10 ~ (?) / L. ② preoperative three days intramuscular injection of vitamin K_110mg qd. ③ Preoperative 2 to 3 days intravenous infusion of prothrombin complex (PPSB) 1 bottle (400U) qd. The day of surgery and then given PPSB400U intravenous drip