Perinatal outcome analysis of twin pregnancies at the Department of Obstetrics and Gynecology Central Clinical Hospital of Ministry of Interior and Administration in Warsaw in the years 2005-2006

A group of 59 twin pregnant women who gave birth at the Department of Obstetrics and Gynecology Central Clinical Hospital of Ministry of Interior and Administration in Warsaw in the years 2005-2006. The patients have been divided into four groups: spontaneous twin pregnant women (n=16), twin pregnant women after in- vitro fertilization (IVF) (n=11), twin pregnant women after in-vitro fertilization with intracytoplasmic sperm injection (ICSI) (n=29) and twin pregnant women after ICSI and transfer of frozen embryos (n=3). In one case intrauterine death of one of twins in the 34th week of gestation has been noticed. The cause of the death was umbilical cord wrapped around his neck. The gestation was ended with cesarean section and Apgar score of the second twin was 8 in the fifth minute. In one case there was an urgent indication for a cesarean delivery of children with a very low birth weight (because of intrauterine infection, preterm labor in progress) and in three cases at least one of twins with a low birth weight. Among the group 19 women (32%) have given birth prematurely. The Apgar score in the first, third and fifth minute has been statistically significant and inversely proportional dependent only on the gestational age. There were no differences in birth weight among study groups regardless the way of conception. Only two spontaneous twin pregnant patients have had a vaginal labor. By the remaining 57 patients there has been an elective cesarean section in thirty five cases and there has been an urgent indication for cesarean section in twenty two cases.     

改良剖宫产后评分法联合护理干预对剖宫产术后再次妊娠的临床效果分析

为了探究改良评分法联合护理干预对剖宫产术后再次妊娠孕妇的临床效果,本研究选取200例剖宫产术后再次妊娠孕妇,随机分为两组:对照组给予改良评分法联合常规干预,观察组为改良评分法联合护理干预。统计分析两组孕妇抑郁自评量表(self-rating depression scale,SDS)和焦虑自评量表(self-rating anxiety scale,SAS)的评分情况、孕妇术后并发症,新生儿并发症和康复情况。研究结果显示,与常规干预组相比,改良评分法联合护理干预可明显降低剖宫产术后再次妊娠孕妇的SDS(p<0.05)和SAS评分(p<0.05),降低孕妇术后并发症(p<0.05)和新生儿并发症的发生率(p<0.05),以及增加孕妇术后的康复有效率(p<0.05)。本研究初步表明,改良评分法联合护理干预可明显改善剖宫产术后再次妊娠孕妇的临床效果,值得妇产科临床推广和运用。     

急诊危重孕产妇5分钟紧急剖宫产的临床效果及新生儿不良结局的危险因素分析

摘要 目的：探讨急诊危重孕产妇5分钟紧急剖宫产的临床效果,并分析新生儿不良结局的危险因素。方法：回顾性分析2018年1月~2022年6月在河北省儿童医院妇产科收治的急诊危重孕产妇139例的临床资料。根据急诊剖宫产流程分为对照组（n=68,常规紧急剖宫产流程下进行手术）及观察组（n=71,5分钟紧急剖宫产）。观察两组孕产妇的手术情况、手术反应时间、孕产妇并发症、新生儿不良结局发生率。采用多因素Logistic回归模型分析新生儿不良结局的危险因素。结果：两组住院时间、术中出血量、术中输血情况组间对比,未见统计学差异（P>0.05）。与对照组相比,观察组进手术室至手术开始时间、决定手术至胎儿娩出的时间间隔（DDI）、决定手术至进手术室时间、手术开始至胎儿娩出时间均更短,新生儿不良结局发生率、并发症发生率更低（P<0.05）。根据新生儿不良结局将孕产妇分为不良组（n=38）、良好组（n=101）。单因素分析结果显示：新生儿不良结局与受教育程度、新生儿体重、孕周、剖宫产类型、DDI、妊娠合并症、采用辅助生殖技术有关（P<0.05）。多因素Logistic回归分析结果显示,受教育程度为小学及其以下、新生儿体重偏低、剖宫产类型为I类剖宫产、孕周偏短、DDI偏长均是新生儿不良结局的危险因素（P<0.05）。结论：急诊危重孕产妇5分钟紧急剖宫产可缩短各项手术反应时间,降低孕产妇并发症和新生儿不良结局发生率。此外,新生儿不良结局的发生与受教育程度、新生儿体重、剖宫产类型、孕周、DDI等因素有关。     

影响剖宫产术后并发产褥感染的相关危险因素分析

目的:探讨剖宫产术后产褥感染的相关危险因素,为临床制定感控措施提供参考。方法:回顾性分析我院接受剖宫产术的1760例孕妇的临床资料,采用单因素卡方检验及多因素Logistic回归方法对剖宫产术后发生产褥感染的相关危险因素进行统计学分析。结果:1760例接受剖宫产手术的孕妇,术后发生产褥感染的有68例,发生率为3.86%;发生产褥感染最常见的部位是急性子宫内膜炎、子宫肌炎,其构成比占57.4%;经过单因素卡方检验及多因素Logistic回归分析,最终筛选出手术时间(OR=1.351)、血红蛋白(OR=1.759)、胎膜早破(OR=2.247)、孕期生殖道感染反复发作(OR=2.047)、妊娠糖尿病(OR=1.473)、前置胎盘反复阴道出血(OR=1.584)与宫产术后发生产褥感染呈正相关(P0.05)。结论:手术时间、血红蛋白、胎膜早破、孕期生殖道感染反复发作、妊娠糖尿病、前置胎盘反复阴道出血是剖宫产后发生产褥感染的高危因素,临床应针对这些高危因素制定干预措施以降低感染的发生率。     

孕妇不良情绪、生活事件与妊娠结局以及分娩方式的关系研究

目的:探讨孕妇不良情绪、生活事件对妊娠结局以及分娩方式的影响。方法:选择2017年3月至2018年7月在海南省三亚市人民医院进行分娩的孕妇232例,搜集孕妇的基本资料,调查孕妇的生活事件及抑郁、焦虑状态,并记录孕妇的妊娠结局以及分娩方式,分析孕妇不良情绪、生活事件与妊娠结局以及分娩方式之间的关系。结果:在232例孕妇中,焦虑情绪孕妇有24例,占10.34%;抑郁孕妇有86例,占37.07%;发生生活事件的孕妇有69例,占29.74%。受到生活事件刺激、存在抑郁及焦虑的孕妇出现不良妊娠结局的概率均高于正常孕妇(P0.05)。剖宫产孕妇负性生活事件发生次数高于自然分娩的孕妇,而正性生活事件发生次数低于自然分娩的孕妇(P0.05)。剖宫产孕妇焦虑、抑郁的发生率均高于自然分娩的孕妇(P0.05)。结论:孕妇的不良情绪及生活事件普遍存在,可导致不良妊娠结局的发生并且对分娩方式产生一定的影响,应引起家庭及社会的重视。     

产前多媒体健康教育对剖宫产率、产程及分娩结局的影响

为了探讨产前多媒体健康教育对剖宫产率、产程及分娩结局的影响,本研究选取健康实施产前常规检查的妊娠妇女200例,其中100例接受常规产前指导(对照组)、100例妊娠妇女定期接受产前多媒体健康教育指导(研究组),随访至分娩结局,观察两组妊娠妇女的产程、分娩方式、分娩结局差异。研究结果表明,研究组有1例妇女出现流产、对照组有2例妇女出现自然流产;研究组的第一产程潜伏期、活跃期、第一产程、第二产程显著的低于对照组(p<0.05),研究组的第三产程时间与对照组差异不具有统计学意义(p>0.05);研究组的剖宫产率14.14%显著低于对照组的27.55%(p<0.05);研究组与对照组的新生儿1 min、5 min Apgar评分差异不具有统计学意义(p>0.05);研究组分娩相关并发症率3.03%低于对照组的11.22%(p<0.05)。本研究初步表明:产前多媒体健康教育有利于降低剖宫产率、缩短产程时间、减少分娩并发症。     

Place de la scintigraphie dans le diagnostic de l’embolie pulmonaire chez la femme enceinte – À propos de 17 cas

IntroductionPulmonary embolism in pregnant women is a deadly disease; its diagnosis is based on specific algorithms. The lung scan is one of the recommended diagnostic suspicion in further investigations.Material and methodsRetrospective study of a series of cases of pulmonary embolism in the period pre-partum and post-partum pregnant women collected during 3 years, from January 2010 to January 2013, at the reanimation department maternity Souissi in Rabat.ResultsSeventeen cases of pulmonary embolism pre- and post-partum. The age ranged between 21 and 37 years (mean age 30 years). Four EP post-partum were recorded with 13 cases of EP pre-partum whose mean gestational age was 30SA. Several risk factors were found: 7 cases obesity, 4 cases cesarean section, 3 cases of varicose veins, 2 cases of endometritis, 1 case of twin pregnancy, 1 case of gestational hypertension and 1 case of alitement. The first reason for consultation was respiratory distress (12 cases), followed by chest pain (9 cas) and palpitations (6 cas). Lung scintigraphy performed in 14 patients’ objective 9 cases of perfusion defect, 4 cases of normal scan and 1 case of massive PE. No deaths or recurrences have been reported.ConclusionPregnancy and the post-partum period are at high risk of thromboembolic events due to physiological changes. The diagnostic approach is now well codified with scores of clinical and paraclinical probability. The lung scintigraphy can be a method of choice. Hybrid imaging is a good alternative for diagnostic performance.     

病种质量管理方式探讨 ——以剖宫产为例

目的 以剖宫产为例研究病种管理方式,探讨病种纳入标准。方法 采用统计学分析法,对不同指征剖宫产按照住院天数、住院费用进行分组,并对其住院费用的影响因素进行分析。结果 5组不同指征剖宫产数据根据住院费用指标可分为3组,按照住院天数指标分类则可归纳为2组,并且经分析发现,影响不同指征剖宫产术住院总费用的因素主要为药费、住院天数。结论 可以依据医疗资源消耗的相似性制定病种纳入标准,扩大病种质量控制体系范围;此外,通过控制关键影响因素来加强病种质量管理,降低患者医疗费用。     

疤痕子宫妊娠妇女经产道分娩的可行性、安全性和相关危险因素分析

目的:探讨疤痕子宫妊娠妇女经产道分娩的可行性、安全性和相关危险因素。方法:选择疤痕子宫妊娠妇女120例,根据分娩方式的不同分为剖宫产组(80例)与自然分娩组(40例),观察再次剖宫产的原因与两组的预后情况。结果:再次剖宫产的指征主要为疤痕子宫(患者拒绝试产)、产程异常、胎儿窘迫、前置胎盘等。自然分娩组的产时出血量明显少于剖宫产组(P0.05),产后出血与产后感染发生率也均明显低于剖宫产组(P0.05)。两组的5分钟Apgar评分对比差异无统计学意义,但自然分娩组新生儿黄疸与新生儿湿肺发生情况明显低于剖宫产组(P0.05)。自然分娩组的分娩满意度为97.50%,剖宫产组为83.75%,自然分娩组明显高于剖宫产组(P0.05)。结论:疤痕子宫妊娠妇女经产道分娩可行性好,能减少对于产妇与新生儿的影响,安全性佳,但也要根据产妇的实际情况进行具体选择。     

Diagnostic irradiation of women during the reproductive period.

The date of onset of the last menstrual period should be given on radiographic requisitions for all women of reproductive age. Every effort should be made to avoid unnecessary irradiation of any woman who might be pregnant. Radiation damage in the first 2 weeks of pregnancy, however, should be "all or none", resulting in either a miscarriage or a normal child. Diagnostic radiology procedures are not indications for therapeutic abortion. Ultrasound has now replaced ionizing radiation in most examinations of the fetus and placenta. Pelvimetry should be done only when the decision to do a cesarean section hinges on precise knowledge of measurements of the bony pelvis. On the rare occasion when a radiograph of the fetus is necessary the woman should be prone for the examination. All such examinations are best ordered after consultation with a radiologist. Radiography of distant areas with the beam directed away from the woman''s abdomen can be done without concern at any stage of pregnancy.     

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

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。     

Prevention of cesarean section. Does intracervical dinoprostone work?

We investigated the effect of preinduction cervical ripening with the intracervical instillation of dinoprostone (prostaglandin E2 gel, 0.5 mg) on the results of labor induced with intravenous oxytocin. We randomly allocated 79 pregnant women to receive either the intracervial application of dinoprostone gel or placebo gel. Compared with control subjects, the group who received dinoprostone had no difference in induction-to-delivery interval or in cesarean section rate. The dinoprostone group had fewer failed inductions, but there was no difference between the two groups in the number who delivered spontaneously within 24 hours. From review of the literature and a meta-analysis, it was likewise revealed that dinoprostone did not favorably affect the cesarean section rate. Contrary to current opinion, intracervical dinoprostone gel does not appreciably lower the cesarean section rate when used at this dose and route before labor is induced.     

双腔水囊联合腹主动脉介入阻隔术对比催产素联合常规剖宫产在晚期妊娠糖尿病引产中的应用分析

摘要 目的：探讨双腔水囊联合腹主动脉介入阻隔术对比催产素联合常规剖宫产对于晚期妊娠糖尿病引产的临床疗效。方法：收集2019年9月至2020年4月在我院待产的146例晚期妊娠糖尿病患者,随机分为研究组（73例）和对照组（73例）。研究组首先采用双腔水囊置于宫颈引产,对于双腔水囊引产失败的患者则采用腹主动脉介入阻隔术情况下剖宫产;对照组采用单纯静脉滴注小剂量催产素引产,对于催产素引产失败的患者则行常规剖宫产。通过询问病史、体征检查、实验室检查等收集孕妇一般情况、引产前后宫颈Bishop评分、各产程情况、不良反应等数据;引产失败的部分患者收集手术时间、输血量、出血量、子宫切除率、新生儿Apgar评分。对比分析两组患者促宫颈成熟度、各产程情况、妊娠结局、不良反应等结果。结果：研究组孕妇宫颈Bishop评分治疗后高于对照组（P＜0.05）;研究组与对照组在宫颈Bishop评分提高上比较差异有统计学意义（P＜0.05）。研究组引产成功率高于对照组,对照组剖宫产率高于研究组,两组分娩结局比较差异有统计学意义（P＜0.05）。研究组引产开始至临产时间、第一产程、第二产程、总产程时间上短于对照组（P＜0.05）。研究组术中出血量、输血量、子宫切除率及新生儿Apgar评分均少于对照组（P＜0.05）。研究组不良反应发生例数低于对照组（P＜0.05）。结论：双腔水囊、催产素均可促宫颈成熟,但前者优于后者且可提高引产成功率;腹主动脉介入阻隔术的应用较常规剖宫产优势更为明显,对于晚期妊娠糖尿病孕妇采用双腔水囊联合腹主动脉介入阻隔术引产具有更高安全性,值得临床借鉴。     

AN EVALUATION OF CESAREAN SECTION

The risks of cesarean section have been reduced in step with the increase in safety of all major surgical procedures.In a series of 13,153 deliveries, 1,265 (9.6 per cent) were by cesarean section. There were three obstetrical maternal deaths in 11,888 cases in which delivery was by the vaginal route—0.025 per cent. In the series of 1,265 deliveries by cesarean section there was one death attributable to the operation—0.08 per cent.The total uncorrected fetal loss following cesarean section was 3.8 per cent. This compares favorably with fetal loss of 3.2 per cent in the vaginal delivery group in this series, and with fetal loss rates reported from large obstetrical centers.Anesthesia by spinal injection is the method of choice in cesarean section. There were no maternal deaths or accidents attributable to spinal anesthetic, and in no case was it felt that fetal death was attributable to it.The incidence of maternal morbidity in the cesarean section group following spinal anesthesia was 15.8 per cent—less than half the incidence of morbidity following inhalation anesthesia.     

妊娠合并血小板减少136例临床研究

目的：探讨妊娠合并血小板减少的原因及围生期处理方法。方法：回顾性分析2005年10月-2011年4月产科分娩的136例妊娠合并血小板减少患者临床资料。结果：妊娠合并血小板减少的主要原因有妊娠相关性血小板减少症（PAT）79例（58．09％）、妊娠期高血压疾病（PIH）21例（15．44％）、特发性血小板减少性紫癜（ITP）18例（13．24％）、妊娠期肝内胆汁瘀积症（ICP）16例（11．76％）;阴道分娩52例,剖宫产84例;产后出血16例,产褥感染1例。结论：多种原因可以导致妊娠妇女血小板减少。PAT是最常见类型。治疗采用针对病因治疗的基础上给予糖皮质激素、丙种球蛋白、输血小板等综合治疗。分娩方式视血小板多少及有无产科指征而定。     

Inducing labour with vaginally administered prostaglandin E2.

In 50 consecutive pregnant women at a 125-bed community hospital with 1000 deliveries annually, labour was induced with prostaglandin E2 administered intravaginally. There were no stillbirths or neonatal deaths, and complications in the mothers were few. In nine women (18%) oxytocin was subsequently administered because of a failure of labour to progress; in spite of this, cesarean section was required in two (4%) of the patients. The overall cesarean section rate was 6%. Prostaglandins have been used routinely to induce labour in the United Kingdom for several years. This noninvasive method is safe, effective and well received by women in a community hospital setting, including those wanting "natural childbirth".     

盆底超声评价在妊娠妇女盆底结构、功能以及预后上的价值

为探究盆底超声检查评估分析不同的分娩方式对女性晚期妊娠和产后盆底结构、功能及预后效果的影响,本研究选取收治的100例顺利生产的孕妇作为本实验研究对象,根据分娩方式的不同将其分为自然分娩组与剖宫产组,各组50例。在两组孕妇妊娠晚期和产后分别通过盆底超声检测盆底结构和功能(膀胱旋转角,尿道膀胱后角,肛提肌裂孔面积和肛提肌裂孔周长);以及在产后第6~8周和盆底康复治疗后进行压力性尿失禁发生率调查问卷表填写及护垫实验。研究发现,阴道自然分娩比选择性剖宫产对妊娠晚期和产后孕妇盆底结构和功能造成的损伤更为显著;盆底损伤较严重的孕妇压力性尿失禁程度同样较严重;而盆底康复治疗成功的压力性尿失禁患者,盆底超声检测发现孕妇产后盆底结构和功能得到有效改善。本研究结果说明,盆底超声评价在检测不同分娩方式对妊娠晚期和产后孕妇的盆底结构、功能及预后存在一定的预测和预防作用。     

南京某大型医院剖宫产及其影响因素的初步分析

目的:分析某医院剖宫产的现状,初步探讨其影响因素及控制策略。方法:整理分析了南京某大型医院2009年共1411名入院产妇的病历资料,按分娩方式分为自然分娩组(经阴道分娩)和剖宫产组,比较两组产妇的一般信息、身体状况、产时情况等,采用多因素Logistic回归分析了剖宫产的影响因素。结果:该医院2009年度剖宫产产妇为608人,占总产妇的43.09%。剖宫产产妇的年龄和体重明显高于自然分娩产妇(P0.01),既往身体状况相对较差。入院时多无产兆、宫口未开,且产妇宫高、腹围、胎心率明显较高(P0.05或P0.01)。B超检查也显示,羊水异常(过多或过少)、巨大儿、胎位不正(主要为臀位)以及脐带绕颈的比例也明显高于自然分娩产妇(P0.05或P0.01)。多因素Logistic回归分析显示,产妇高龄(35岁)、入院产兆、胎位不正、产妇腹围过大、胎儿窘迫及新生儿超重等皆为剖宫产的独立影响因素。此外发现19.24%的剖宫产产妇无临床指征(即社会因素)。结论:该医院剖宫产的比例不低,要根据影响因素合理选择剖宫产,尤其要有效控制无指征的剖宫产选择,降低剖宫产率。     

Intrauterine transmission of human T-cell leukemia virus type I in rats.

To analyze intrauterine transmission, MT-2 cells, a human T-cell line producing human T-cell leukemia virus type I (HTLV-I), were injected into eight pregnant F344 rats, and cesarean section was performed at day 23 of pregnancy. HTLV-I provirus was detected by PCR in the liver and spleen taken from one of the eight fetuses. Moreover, 71 offspring were delivered by cesarean section from the remaining seven dams and fostered by seven normal rats. HTLV-I provirus was detected in peripheral blood mononuclear cells in 2 of the 71 offspring 4 weeks after cesarean section. These results indicate for the first time the intrauterine transmission of HTLV-I. To confirm the postnatal transmission, MT-2 cells were injected into a dam within 24 h after delivery, and six offspring were fostered by this dam. HTLV-I provirus was detected in peripheral blood mononuclear cells of all six offspring. This animal model may be useful for analysis and prevention of mother-to-child transmission of HTLV-I.     

Isolation of Commensal Bacteria from Umbilical Cord Blood of Healthy Neonates Born by Cesarean Section

In a previous study, lactic acid bacteria were isolated from meconium obtained from healthy neonates born by cesarean section. Such a finding suggested that term fetuses are not completely sterile, and that a mother-to-child efflux of commensal bacteria may exist. Therefore, presence of such bacteria in umbilical cord blood of healthy neonates born by elective cesarean section was investigated. The blood samples were submitted to an enrichment step and then inoculated onto agar plates. All the identified isolates belonged to the genus Enterococcus, Streptococcus, Staphylococcus, or Propionibacterium. Later, a group of pregnant mice were orally inoculated with a genetically labeled E. faecium strain previously isolated from breast milk of a healthy woman. The labeled strain could be isolated and polymerase chain reaction detected from the amniotic fluid of the inoculated animals. In contrast, it could not be detected in the samples obtained from a noninoculated control group.