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1、可视B超在钳刮术中的应用作者:任松,贾爱花,杜占军,张彦玲,韩雪珍,王志芹【摘要】目的:探讨可视B超钳刮术较常规钳刮术所具有的优点。方法:我院2007年12月~2008年12月收治的48例孕11~14周终止妊娠患者随机分为两组,治疗组采用可视B超钳刮术,对照组采用常规钳刮术,比较两组的手术时间、术中出血量、宫内残留物及二次清宫情况。结果:对照组手术时间[(15.0±2.1)min]明显长于治疗组[(8.0±1.8)min](P<0.05),出血量[(7.9±15.3)mL]明显多于治疗组[(4.0±14.7)mL](P
2、<0.05),对照组24h后复查B超4例(16.67%)宫内有残留物,并行二次清宫术,治疗组24h后复查B超无1例宫内有残留物,两组差异有统计学意义(P<0.05)。结论:可视B超下钳刮术整个手术过程由盲视操作变为可视操作,较常规钳刮术具有手术时间短、出血量少、无残留、避免二次清宫的优点,值得临床推广。【关键词】可视B超钳刮术;常规钳刮术;疗效 [ABSTRACT]Objective:Toinvestigatetheadvantagesofterminationofpregnancyof11~14weeksth
3、rougthforcepscurettageguidedbyvideoBmodesonographyoverconventionalforcepscurettage.Methods:Fortyeigthpregnantwomengoing7toterminatepregnancyof11~14weeksfromDecember2007toDecember2008wererandomizedintotwogroups(groupAandB);pregnantwomenofgroupAwereundergoneterminat
4、ionofpregnancythroughforcepscurettageguidedbyvideoBmodesonography,pregnantwomenofgroupBwereundergoneterminationofpregnancythroughconventionalforcepscurettage.Theoperativetime,bleedingvolume,residualofembryo,andsecondarycurettagewerecomparedbetweenthetwogroups.Resul
5、ts:TheoperativetimeofgroupAandBwere(8.0±1.8)minand(15.0±2.1)minrespectively,andtherewassignificantdifferencebetweenthetwogroups(P<0.05);theamountofbleedingofgroupAandBwere(7.9±15.3)mLand(40±14.7)mLrespectively,andtherewassignificantdifferencebetweenthetwogroups(
6、P<0.05);ontheultrasoundexaminationfollowedupin24h,4cases(16.67%)ofgroupBwerefoundintrauterineresidualofembryo,andtheywereundergonesecondcurettage,noresidualofembryowerefoundingroupA,andtherewassignificantdifferencebetweenthetwogroups(P<0.05).Conclusion:Termin
7、ationofpregnancyof11~14weeksthrougthforcepscurettageguidedbyvideoBmodesonographyhasadvantagesoverconventionalforcepscurettage;becauseofvisualoperation,itbecomesaccurateandreliable,7withshorteroperativetime,lessbleeding,noresidue,andavoidanceofsecondarycurettage. [
8、KEYWORDS]VisualBmodesonographyguidedforcepscurettage;Forcepscurettage;Effect 因避孕失败所致的非意愿妊娠和某种疾病或胎儿畸形,不宜继续妊娠,可采用引流产方法终止妊娠,根据孕周大小可选用不同终止妊娠的方法[1,2]