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1.
付四香 《蛇志》2006,18(1):49-50
米非司酮配伍米索前列醇早已用于早期妊娠流产,完全流产率达90%以上。我们将早期妊娠药物流产的服用方案加以改进后用于中期妊娠引产,同样取得了良好的临床效果。2001年5月至2004年5月我院应用米非司酮配伍米索前列醇用于中期妊娠的引产,效果满意,现报道如下。  相似文献   

2.
米非司酮序贯配伍米索前列醇终止早孕临床效果观察   总被引:1,自引:0,他引:1  
应用同剂量米非司酮序贯配伍米索前列醇终止早孕,选用两种不同的给药途径,对终止早孕,妊娠囊排出率,排囊时间,流产过程,出血量以及流产后缩短阴道出血天数,进行临床效果观察,对药物的配伍方法,进行客观评价。  相似文献   

3.
黎桂萍 《蛇志》1998,10(1):48-48
我们参照El-Refaey等[1]报道的方案,口服米非司酮配伍米索前列醇(米索)阴道用药终止早孕39例,效果良好,现报告如下。1临床资料1.1研究对象自愿接受此药物流产方案的孕妇39例,停经49d,平均42.5d,年龄最小19岁,最大32岁,平均25...  相似文献   

4.
目的:探讨不同方法对剖宫产后瘢痕子宫中期妊娠(孕14~27周)引产的临床效果。方法:对97例既往有剖宫产史、要求引产的中期妊娠妇女进行回顾性分析,其中单独使用利凡诺的有27例,米非司酮联合利凡诺的有28例,利凡诺联合米索前列醇的有19例,米非司酮联合米索前列醇的有23例,观察采用不同引产方法的孕妇宫缩出现时间、产程、产后出血量及完全流产率的不同。结果:使用米非司酮联合利凡诺、利凡诺联合米索前列醇、米非司酮联合米索前列醇的患者较单独使用利凡诺的患者,其宫缩出现时间及产程均显著性降低,完全流产率均显著性升高,差异有统计学意义(P〈0.05)。结论:米非司酮联合利凡诺、利凡诺联合米索前列醇、米非司酮联合米索前列醇优于单独使用利凡诺进行引产,其宫缩时间及产程均降低,完全流产率升高,值得在临床上推广使用。  相似文献   

5.
我站于 1 999年 2月至 2 0 0 0年 3月对 1 60例早中期 (1 0周左右 )妊娠妇女应用米非司酮配伍米索前列醇引产 ,疗效满意 ,现总结如下。1 临床资料1 .1 一般资料  1 60例 (其中包括死胎 3例 )均经B超检查诊断为妊娠 1 0周左右 ,年龄 1 7~ 31岁 ,无肝、肾功能异常及使用米非司酮等药物禁忌症。1 .2 用药方法 米非司酮 (上海生产 ) ,每次50 mg,空腹口服 ,每天 2次 ,连服 3天 ,第 4天清晨空腹服米索前列醇 (上海生产 ) 60 0 μg,直至胎儿排出 ,如未流产 ,每隔 1 h加服 2 0 0μg,最多可服4次。所有病人均住院进行。2 结果  完全流产 1 …  相似文献   

6.
目的:比较米非司酮配伍米索前列醇与利凡诺在终止妊娠中临床效果与安全性。方法:选取自愿终止妊娠者86例,随机分成观察组和对照组,每组各43例。观察组使用米非司酮配伍米索前列醇;对照组予以利凡诺行羊膜腔内穿刺注射。观察两组的引产过程、引产效果及可能出现的副作用。结果:观察组用药后宫缩发动时间、产程均短于对照组(P<0.01);观察组与对照组引产成功率分别为93.02%、86.05%,无统计学差异(P>0.05);但观察组24h内引产成功率显著高于对照组,而对照组24~48 h、48 h后引产成功率显著高于观察组(P<0.01)。观察组胎膜残留、产后2h内出血量、药物热、胃肠道反应、腹痛的发生率均低于对照组(P<0.05或P<0.01)。结论:米非司酮联合米索前列醇终止中期妊娠具有方法简单、宫缩发动快、产程短、损伤小、出血少等优点,优于利凡诺羊膜腔内穿刺注射。  相似文献   

7.
我院应用米非司酮配伍米索前列醇终止12~14周妊娠50例,效果满意,现将结果报道如下:1资料和方法1.1病历选择选择1995年3月至1996年12月就诊我科终止妊娠者50例,妊娠12~14周,其中初产妇35例,经产妇15例,根据停经史,盆腔检查、尿H...  相似文献   

8.
谷利君  王为进 《蛇志》2005,17(2):117-118
米非司酮配伍米索前列醇终止早孕(停经时间7周内的妊娠)的成功率高,为大多数意外妊娠者所接受。目前,由于药物的优良特性,高效便捷且较为安全,导致出现滥用乱用的不良现象。许多药店、商店、个体诊所等无专业人员指导的非医疗机构或医疗机构出售此流产药物,许多人停经后擅自购买服用,不去医院观察,没有得到及时复查,不可避免地出现了许多不该发生的问题或风险。如宫外孕延误诊治,用药后继续妊娠,不全流产长时间阴道流血,继发宫腔感染及盆腔腹膜炎导致不孕症等。亦偶见药物过敏甚至过敏性休克者。所以,药物流产有其卓越的一面,也应考虑到不利因素,只有规范用药才能发挥其最佳药效。  相似文献   

9.
我站1993年开展药物流产以来,在实践中不断总结经验,改进服药方法,提高药物流产有效的成功率,我站于98年5—12月份曾采用药物流产终止妊娠142例,(均以B超诊断为准)现就流产效果与孕周的关系分析如下。 1.资料及方法:未非司酮和米索前列醇的生产单位是上海华联制药有限公司。142例孕妇(停经32—65天)每日2次空服米非  相似文献   

10.
提高米索前列醇用于晚期妊娠引产的安全性研究   总被引:2,自引:0,他引:2  
探讨提高米索前列醇用于晚期妊娠引产的安全性措施。方法:通过腹部检查,头盆评分、B超及胎心电子监护选择引产对象126例,随机分为两组,各63例。25微克组:米索前列醇25微克阴道用药,24小时重复一次,总量50微克。50微克组:米索前列醇50微克阴道用药,24小时重复一次,总量100微克。  相似文献   

11.
In attempt to elucidate whether acetylsalicylic acid (ASA) has an in vivo effect on prostacyclin (PGI2)-like activity released from trophoblast we have evaluated PGI2-like activity in pregnant women scheduled for pregnancy termination after ASA ingestion. Following subjects were studied: Group I: 7 healthy pregnant women who were treated with 1.5 g ASA for two days; Group II: 18 control pregnant women who received placebo for two days. Trophoblast specimens were obtained by legal abortions; PGI2-like activity in trophoblast was measured by the method of Moncada. In normal pregnant women (8-10 weeks gestation) treated with ASA the mean PGI2-like activity of trophoblast significantly decreased compared to the controls. These data indicate that treatment with ASA of early pregnant women might have a harmful effect on trophoblast and the problem should be further explored before allowing the administration of cyclooxygenase inhibiting drugs during early pregnancy.  相似文献   

12.
Five pregnant beagle bitches were treated with 2.5 mg mifepristone/kg body weight, twice a day, for 4.5 days starting at Day 32 of gestation. Results of fetal ultrasonography and assay of serum progesterone concentrations every 2-4 days were compared to those in 5 control bitches. Mifepristone resulted in a premature (P less than 0.01) termination of pregnancy (36 +/- 1 vs 65 +/- 1 days), without side effects. The antiprogestagen also caused progesterone to decline to less than 1 ng/ml by Day 40-45 after the preovulatory LH peak (vs 64-67 days in controls) and reduced (P less than 0.05) mean concentrations on Days 34-50 (2.2 +/- 0.5 vs 6.3 +/- 0.3 ng/ml). The results suggest that antiprogestagen therapy is a safe means to terminate unwanted pregnancy in dogs, and that luteal function in pregnant bitches is dependent on luteotrophic support that is blocked by antiprogestagen treatment, directly or indirectly, due to termination of pregnancy.  相似文献   

13.
目的:探讨死胎的病因及终止妊娠的方式。方法:收集我院住院分娩的死胎病例23 例,对孕妇一般资料、死胎发生原因、终 止妊娠方式进行统计分析。结果:①死胎发生孕妇中,年龄>36 岁者最多,共8 例,占34.8%,孕周在28-36+6 周的孕妇数最多,共 10 例,占43.5%,初产妇17 例,占73.9%,有流产史孕妇9 例,占39.1%;②在所有病因中,脐带因素占比最大,共11 例,占47.8%, 其次为胎盘因素和母体因素,各5 例,各占21.7%,胎儿原因与不明原因各2 例,各占8.7%;③在对终止妊娠方式的选择上,施行 羊膜腔穿刺引产例数最多,共13 例,占56.5%,其次为剖宫产,共5 例,占21.7%,米索流产3 例,占13.0%,自娩患者2 例,占 8.7%。结论:脐带因素为造成死胎发生的主要原因,其次为胎盘因素及母体因素,应对孕妇进行全面的孕期检查及孕期健康教育, 以减少死胎的发生,并选择合适的终止妊娠方式以减轻孕妇痛苦。  相似文献   

14.
摘要 目的:探讨高龄瘢痕子宫再妊娠孕产妇剖宫产术终止妊娠直接病因及预后影响因素分析。方法:回顾性分析2016年1月-2020年10月在我院收治的400例高龄瘢痕子宫再妊娠孕妇。按照是否终止妊娠将400例孕妇分为终止妊娠组(200例)和未终止妊娠组(200例)。并对200例终止妊娠孕妇进行2年随访,按照2年内再妊娠情况分为再妊娠成功组(150例)和再次终止妊娠组(50例)。采用Spearman检验进行相关性分析;采用logistics回归模型进行回归分析。结果:200例终止妊娠孕妇中瘢痕妊娠60(30.00 %)例,死胎13(6.50 %)例,胎儿畸形25(12.50 %)例,子痫前期81(40.50 %)例,胎膜早破11(5.50%)例,妊娠意外事件10(5.00 %)例。高龄瘢痕子宫孕妇终止妊娠后再妊娠与教育水平、是否有固定职业、家庭月收入无关(P>0.05);与年龄、孕次、产次、剖宫产手术史、终止妊娠病因有关(P<0.05);200例终止妊娠孕妇预后再妊娠与年龄、孕次、产次、剖宫产手术史、终止妊娠病因密切相关(P<0.05);多因素分析结果显示,年龄、孕次、产次、剖宫产手术史、终止妊娠病因是独立危险因素(P<0.05)。结论:高龄瘢痕子宫孕妇终止妊娠的主要病因为瘢痕妊娠,死胎,胎儿畸形例,子痫前期,胎膜早破,妊娠意外事件。年龄、孕次、产次、剖宫产手术史、终止妊娠病因是影响高龄瘢痕子宫孕妇预后再妊娠的独立危险因素。  相似文献   

15.
OBJECTIVE--To determine the prevalence of HIV among pregnant women, in particular those whose behaviour or that of their partners put them at "low risk" of infection. DESIGN--Voluntary named or anonymous HIV testing of pregnant women during 21 months (November 1988 to July 1990). SUBJECTS AND SETTING--All women who planned to continue their pregnancy and attended clinics serving the antenatal populations of Edinburgh and Dundee. All women admitted for termination of pregnancy to gynaecology wards serving the pregnant populations of Dundee and outlying rural areas. MAIN OUTCOME MEASURES--Period prevalence of HIV antibody positivity. RESULTS--91% of antenatal clinic attenders and 97% of women having termination of pregnancy agreed to HIV testing on a named or anonymous basis. HIV period prevalences for antenatal clinic attenders and women having termination of pregnancy tested in Dundee were 0.13% and 0.85% respectively, and for antenatal clinic attenders tested in Edinburgh 0.26%. For those at "low risk" rates for antenatal clinic attenders and women having termination of pregnancy in Dundee were 0.11% and 0.13%, and for antenatal clinic attenders in Edinburgh 0.02%. In Dundee HIV prevalence among women having a termination of pregnancy (0.85%) was significantly greater than that among antenatal clinic attenders (0.13%). CONCLUSIONS--HIV infection is undoubtedly occurring among women at "low risk," and it is clear that a policy of selective testing of those at only "high risk" is inadequate for pregnant women living in areas of high prevalence such as Edinburgh and Dundee. Moreover, when studying pregnant populations in such areas there is the need to include those having a termination of pregnancy.  相似文献   

16.
[目的]评价抗黄体酮(mifepristone)联合Aromatase抑制剂(letrozole或aminoglutethimide)或iNOS抑制剂(aminoguandine)是否能有效终止恒河猴早期妊娠。[方法]将30只猴子随机分为5组(治疗组每组6只,对照组6只),并在妊娠30,31和32天进行如下处理:对照组,每只动物1ml安慰剂;A组,Mifepristone(1mg/kg,sc.);B组,Mifepristone(sc.)+Letrozole(2.5mg/只sc.);C组,Mifepristone(1mg/kg,sc.)+aminoglute-chimide(50mg/kgsc.,bid);D组,Mifepristone(1mg/kg,sc.)+aminoguanidine(150mg/kg,sc.,bid)。所有妊娠猴在妊娠29天通过超声波确认。[结果]在B、C、D组,所有的动物的妊娠都在妊娠早期被终止(6/6)。A组和对照组的妊娠终止率分别为3/6和2/6。同时,联合用药能够有效排空子宫腔和减少出血。[结论]该处理能有效地终止恒河猴早期妊娠。联合用药比用于女人的妊娠治疗更有效,并减少了流血时间,或许可以代替目前的终止妊娠的医疗方法。  相似文献   

17.
Myogenic tone (MT) is a primary modulator of blood flow in the resistance vasculature of the brain, kidney, skeletal muscle, and perhaps in other high-flow organs such as the pregnant uterus. MT is known to be regulated by endothelium-derived factors, including products of the nitric oxide synthase (NOS) and/or the cyclooxygenase (COX) pathways. We asked whether pregnancy influenced MT in myometrial arteries (MA), and if so, whether such an effect could be attributed to alterations in NOS and/or COX. MA (200-300 μm internal diameter, 2-3 mm length) were isolated from 10 nonpregnant and 12 pregnant women undergoing elective hysterectomy or cesarean section, respectively. In the absence of NOS and/or COX inhibition, pregnancy was associated with increased MT in endothelium-intact MA compared with MA from nonpregnant women (P < 0.01). The increase in MT was not due to increased Ca(2+) entry via voltage-dependent channels since both groups of MA exhibited similar levels of constriction when exposed to 50 mM KCl. NOS inhibition (N(ω)-nitro-l-arginine methyl ester, l-NAME) or combined NOS/COX inhibition (l-NAME/indomethacin) increased MT in MA from pregnant women (P = 0.001 and P = 0.042, respectively) but was without effect in arteries from nonpregnant women. Indomethacin alone was without effect on MT in MA from either nonpregnant or pregnant women. We concluded that MT increases in MA during human pregnancy and that this effect was partially opposed by enhanced NOS activity.  相似文献   

18.
Two hundred and eleven patients who had undergone vaginal termination and were pregnant again were investigated; 43-2% had become pregnant within one year of termination. The overall fetal loss in the 211 patients was 17-5% compared with 7-5% in a group matched for parity but consisting of patients who were pregnant after a spontaneous abortion. Altogether 4-3% of pregnancies after legal abortion ended as first trimester abortions, 8-5% as second trimester abortions, and 13-7% in premature delivery. Among 11 women whose cervices had been lacerated at the time of legal termination the fetal loss in subsequent pregnancy was 45-5%, and only one pregnancy went beyond 36 weeks. Routine Shirodkar suture may be beneficial when the cervix is known to have been damaged at legal abortion. Several patients had asked that their general practitioner should not be told of their termination, and such patients may not admit their termination during a subsequent pregnancy, which could thus be jeopardised. No evidence was found to suggest that infants of patients with a history of legal termination are small for dates.  相似文献   

19.
目的探讨不同方式干预孕期运动与妊娠期糖代谢异常的关系及对妊娠结局的影响。方法将300例孕14周单胎孕妇按阶段分为两组各150例,干预组对孕妇进行评估,建立孕妇档案,孕期通过个体化运动干预,给予孕妇个体化、具体的适度运动处方及给予督导规律运动;对照组采用传统的产前检查及常规护理。观察比较两组孕妇血糖变化、体重增长及妊娠结局。结果干预组空腹,餐后2h血糖值,妊娠末期体重,发生糖代谢异常,早产儿、新生儿窒息、巨大儿以及剖宫产率均低于对照组,差异有统计学意义(P0.05)。结论通过个体化护理对孕期运动进行干预,有效控制血糖值,降低母婴并发症的发生。  相似文献   

20.
目的:了解早期妊娠妇女梅毒感染情况,采取防治措施,减少先天梅毒的发生。方法:采用梅毒明胶颗粒试验(TPPA)和梅毒甲苯胺红试验(TRUST)对早期妊娠妇女进行梅毒血清学检查,两项结果均阳性者诊为妊娠期梅毒,可采取驱梅治疗或终止妊娠。结果:3670例早期妊娠妇女中,确诊为妊娠期梅毒的29例,其中TRUST滴度大于1:8的有8例,小于1:8的有21例;有12人接受驱梅治疗,有17人选择终止妊娠。结论:在早期妊娠妇女中进行梅毒血清学检查,可及早采取措施,减少先天梅毒的发生。  相似文献   

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