输卵管妊娠病因分析368例

目的探讨输卵管妊娠的发病原因,以便减少输卵管妊娠的发生。方法对近6年的368例输卵管妊娠进行回顾性分析,从慢性盆腔炎、剖宫产、盆腔肿瘤、妊娠次数与计划生育措施行等因素分两个时间段对比分析,确定主要发病因素。结果慢性盆腔炎(慢性输卵管炎)、剖宫产、人工流产引起输卵管妊娠发病率明显增高(P<0.05)。初次妊娠为输卵管妊娠的发病率明显低于2次以上妊娠(P<0.05),而盆腔肿瘤、宫内节育器、避孕药、输卵管结扎术致输卵管妊娠发病比率无明显差异(P>0.05)。结论慢性盆腔炎(慢性输卵管炎)、多胎次妊娠、反复人工流产、剖宫产是导致输卵管妊娠的四大主要病因。采取避孕措施,减少多胎次妊娠,减少流产术,降低剖宫产率,加强输卵管疾病及盆腔炎的防治,以预防输卵管妊娠的发生。     

Haemoglobin A1 and congenital malformation

Two hundred and thirty pregnancies were studied in 196 diabetic women. Seven women with babies found to have major malformations had a higher median first trimester haemoglobin A1 (12.9%) than the median HbA1 (10.8%) in those with normal babies (p = 0.06). No relationship was found between the occurrence of minor malformations and first trimester maternal haemoglobin A1. Two of the seven congenital malformations were diagnosed antenatally at a time when therapeutic abortion could be offered. Expert antenatal ultrasound scanning should be offered to all pregnant diabetic women as poor glycaemic control at the time of conception and organogenesis, as evidenced by raised first trimester HbA1, predisposes to congenital malformation.     

Smoking in Pregnancy and Parenthood: What is the Role of Depression, Anxiety and Nicotine Addiction?

This paper presents some of the findings from the Smoking in Pregnancy study of attitudes towards smoking among pregnant women, mothers of young children and their partners in East Surrey. As part of the study, respondents completed a General Health Questionnaire to identify mental health difficulties and, if they were smoking at the time of the study, they also completed the Fagerstrom nicotine addiction test. Eleven female respondents had high scores on the General Health Questionnaire, suggesting symptoms of depression, anxiety and/or social dysfunction for these women. There was no evidence that smokers were suffering from greater mental health difficulties than ex-smokers or non-smokers. However, the General Health Questionnaire scores of smokers were positively associated with their level of nicotine dependence. Furthermore, when General Health Questionnaire scores of all respondents were compared with self-reported health status there was a marked discrepancy suggesting under-reporting of symptoms by women.     

Preliminary Report on Teratogenic Effects of Zonisamide in the Offspring of Treated Women with Epilepsy

Summary: Purpose: We wished to assess the risk of terato-genicity of zonisamide (ZNS) in humans.
Methods: Pregnant epileptic women treated with ZNS and their offspring were prospectively monitored from June 1989 to December 1994. The outcome of pregnancy and status of neonates were examined based on the same standardized protocol.
Results: Twenty-six offspring exposed to ZNS with or without other antiepileptic drugs (AEDs) were studied. Malformations were detected in 2 offspring (7·7%) exposed to ZNS polypharmacy. Anencephaly was detected in one case at 16 weeks of gestation (case 1, artificial abortion), and atrial septa1 defect was detected in another case at 37 weeks of gestation (case 2, delivery by cesarean section). Serum concentrations of ZNS during the first trimester of pregnancy were 6·1 μg/ml in case 1 and 6·3μ/ml in case 2; in both cases, the levels were below the therapeutic concentration range of ZNS.
Conclusions: Teratogenic effects of ZNS were not clearly defined from these results since malformations were detected in two polypharmacy cases but not in four monopharmacy cases. The present data do not indicate that the risk of ZNS teratogenicity is greater than that of other conventional AEDs. However, such risk cannot be neglected even at therapeutic dosages or concentrations of ZNS, especially in patients receiving polypharmacy.     

腹腔镜下治疗输卵管妊娠术28例临床分析

目的 :对腹腔镜下治疗输卵管妊娠手术做出评价 ,并与传统剖腹手术方法比较。方法 :在电视腹腔镜下行保守性手术 8例及根治性手术 2 0例 ;对照组 2 8例采用传统剖腹手术方法。结果 :两组手术时间、尿TT恢复正常时间、切口感染差异均无显著性 (P >0 .0 5 ) ,两组术中出血、术后体温、肛门排气时间、下床活动时间、住院天数差异有显著性 (P <0 .0 1)。结论 :腹腔镜下治疗输卵管妊娠术具有创伤小 ,康复快 ,术中出血少 ,术后感染率低等优点 ,有助于提高患者生活质量 ,是临床上的理想手术方式     

Skilled birth attendant competence: an initial assessment in four countries, and implications for the Safe Motherhood movement.

OBJECTIVES: Percentage of deliveries assisted by a skilled birth attendant (SBA) has become a proxy indicator for reducing maternal mortality in developing countries, but there is little data on SBA competence. Our objective was to evaluate the competence of health professionals who typically attend hospital and clinic-based births in Benin, Ecuador, Jamaica, and Rwanda. Methods: We measured competence against World Health Organization's (WHO) Integrated Management of Pregnancy and Childbirth guidelines. To evaluate knowledge, we used a 49-question multiple-choice test covering seven clinical areas. To evaluate skill, we had participants perform five different procedures on anatomical models. The 166 participants came from facilities at all levels of care in their respective countries. Results: On average, providers answered 55.8% of the knowledge questions correctly and performed 48.2% of the skills steps correctly. Scores differed somewhat by country, provider type, and subtopic. Conclusion: A wide gap exists between current evidence-based standards and current levels of provider competence.     

Density distribution of erythrocytes in class A2 (insulin requiring) gestational diabetes

We evaluated the age distribution of erythrocytes in pregnancy complicated by gestational diabetes class A2 by the density distribution of cells (DDC) method. The values for normal pregnancy and nonpregnant women were obtained from recently published studies. The cumulative density distribution of cells (DDC) of women with gestational diabetes resembled that of normal pregnancy.     

Successful pregnancy in advanced renal failure without dialysis

We describe a successful pregnancy in a 22-year-old patient with advanced renal failure, who gave birth to a living boy in the 35th week of pregnancy. At the time of spontaneous delivery the mother had a serum creatinine of 851 mol/l. No dialysis treatment had been instituted during this successful pregnancy.