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妊娠高血压综合征剖宫产后双眼视网膜中央动脉阻塞

Pre-eclampsia and Hypertension

截至2002年8月,有关妊娠子痫及高血压的临床证据如下:预防: ①抗血小板药物:1个系统评价发现,对可能发生先兆子痫的孕妇使用抗血小板药物(主要是阿司匹林)与使用安慰剂或不治疗相比,在降低发生先兆子痫的危险、减少胎儿死亡和早产方面有统计学意义,在其他重要结局上无统计学意义.随后的1个小样本随机对照试验(RCT)也得出相似的结论.该系统评价还发现,无证据表明使用阿司匹林会比安慰剂增加孕妇或胎儿出血的危险. ②补钙(用于高危孕妇或钙摄入不足的孕妇):1个系统评价发现,给孕妇补钙(2 g/d)与使用安慰剂相比,在降低先兆子痫的发病危险及减少胎儿出生时体重不足 2 500 g方面有统计学意义,但对降低死产、住院期间围产儿死亡、减少剖腹产或早产没有统计学意义. ③补镁 : 1个系统评价发现,尚无充足证据证明补镁对有发生先兆子痫或其并发症危险的孕妇有效. ④其它药物干预:两个RCT比较了使用阿替洛伟或硝酸甘油与安慰剂,但由于纳入的病例数太少不能得出可靠结论. ⑤限制盐的摄入: 1个系统评价的有限证据表明,低盐饮食与正常饮食相比,在降低孕妇先兆子痫的发生率方面无统计学差异. ⑥ Vit C和Vit E:在高危孕妇中进行的1个RCT中,有限的证据显示,使用Vit C和Vit E与安慰剂相比,前者可明显减少先兆子痫的发生率,但是,我们不能对其疗效得出可靠结论,也无足够证据证明Vit C和Vit E对其它临床指标有影响. ⑦夜间服用月见草油或鱼油:我们找到6个关于服用月见草油和鱼油的RCT,但其样本量都太小,不能得出可靠的结论.治疗: ①积极治疗与姑息疗法对首发严重先兆子痫孕妇的疗效比较:纳入两个小样本RCT的1篇系统评价发现,无证据表明积极治疗对严重先兆子痫孕妇比姑息疗法更能减少死产率或围产儿死亡率.相反,与姑息疗法相比,积极治疗增加了新生儿进入重症监护病房的比例和发生坏死性小肠结肠炎及呼吸窘迫的危险.与姑息疗法相比,无充足证据表明积极治疗对母亲有效. ②降压药用于治疗轻、中度高血压:两个系统评价发现,使用降压药与安慰剂、不用降压药或另外一种降压药比较,前者能明显减少发展为严重高血压的危险,但是对先兆子痫和围产儿死亡无明显效果.该系统评价发现,在妊娠期使用血管紧张素转换酶抑制剂与胎儿发生肾衰有关,还发现使用β受体阻滞剂会增加孕龄过小的危险. ③降压药用于治疗妊娠期重度高血压(尽管在药物的最佳选择方案上尚无足够的证据):在患有孕期重度高血压需要立即采取治疗的孕妇中做的1个系统评价和1个RCT中,无证据表明用不同的降压药控制血压在疗效上有差异.由于这些研究的样本量太小,尚不能得出关于不同药物之间相互关系的进一步结论. ④抗氧化剂用于治疗严重的先兆子痫:1个RCT发现,无足够证据表明,在治疗严重先兆子痫的疗效方面,Vit E、Vit C和别嘌呤醇联用与安慰剂相比有差异. ⑤卧床休息对出现蛋白尿的孕期高血压患者的作用:1个系统评价发现,无足够证据表明卧床休息与常规住院活动相比,前者对出现蛋白尿的孕期高血压患者更有效. ⑥卧床休息/住院治疗:我们没有找到关于住院、卧床休息或日间观察与门诊观察或住院但不限制活动相比较的充足证据. ⑦严重先兆子痫患者无痛分娩麻醉方式的选择:1个RCT发现,严重先兆子痫患者进行无痛分娩时,与静脉麻醉相比,硬膜外麻醉能明显降低平均疼痛指数,但这种差异的临床重要性不清楚. ⑧无蛋白尿的妊娠高血压患者的住院治疗:1个系统评价发现,住院治疗与门诊治疗相比,两者在主要临床结局上无统计学差异. ⑨硫酸镁用于治疗子痫(其疗效优于其它抗惊厥药):多个系统评价发现,对于子痫患者,硫酸镁比较苯妥英钠、地西泮或抗自主神经合剂(冬眠合剂)能明显减少子痫的进一步发作.所有系统评价都显示,使用硫酸镁有降低孕产妇死亡率的趋势,尽管其差异没有统计学意义. ⑩扩张血容量用于治疗严重先兆子痫:1个系统评价发现,无足够证据表明是否扩容治疗对严重先兆子痫患者在疗效上有差异.B11严重先兆子痫患者预防性使用硫酸镁:1个系统评价和1个大样本RCT发现,对于严重先兆子痫患者,与使用安慰剂相比,预防性给予硫酸镁可以使发生子痫的危险减半.但是这些试验中无证据表明,患有严重先兆子痫的孕妇使用硫酸镁和安慰剂,其胎儿在死产率或围产期死亡率方面有统计学差异.据报道,有1/4的孕妇会出现轻微的不良反应,主要是面部潮红. B12严重先兆子痫患者预防性使用地西泮:1个系统评价发现,无足够证据表明,在严重先兆子痫的孕妇中使用地西泮与不用抗惊厥药物治疗有差异.

Serial Study of Liver Function Variables of Normal Pregnancy

目的:了解正常妊娠妇女血清中常用肝功能指标测定结果及变化。方法:分别在早孕（孕10～14周）、中孕（孕20～24周）、晚孕（孕30～34周）及产后（产后12周）四个时期序贯性测定120例正常妊娠妇女血清谷丙转氨酶（ALT）、谷草转氨酶（AST）、γ谷氨酰转移酶（GGT）、乳酸脱氢酶（LDH）、总胆红素（TBIL）、直接胆红素（DBIL）、总蛋白（TP）、白蛋白（ALB）、前白蛋白（PA）的水平并进行比较。结果:ALT、AST在早、中、晚孕及产后各期相对于正常对照均升高（P＜0.01）；TBIL和DBIL在早、中、晚孕均降低（P＜0.01）；TP、ALB随孕期增加逐渐下降,产后回升,到产后12周上升到正常水平（早、中、晚孕P＜0.01,产后P＞0.05）；GGT在孕期中逐渐升高,于晚孕期达最高峰（P＜0.01）,产后稍有下降；LDH在孕早中期无明显变化（P＞0.05）,孕晚期上升,到产后12周仍呈一上升趋势（P＜0.01）；PA在孕早期低于正常对照（P＜0.01）,后随孕期上升,到中孕期后上升到正常（P＞0.05）。结论:本次实验观察到在妊娠期肝功指标ALT、AST、GGT、LDH升高,可能因为孕妇肝脏负荷增加、基础代谢和能量消耗增多、甾体激素水平增高引起。胆红素代谢指标及营养性指标TBIL、DBIL、TP、ALB、PA降低,可能是妊娠期血浆稀释引起。临床诊断妊娠合并肝功能损害时应考虑上述变化。

An analysis on clinical characteristics of 36 epileptics with pregnancy

ObjectiveTo investigate the clinical characteristics of epileptics with pregnancy and then provide reference for standardized management of epileptics with pregnancy. MethodsFrom June 2012 to June 2021, epileptics with pregnancy who delivered in Jinan Central Hospital were selected as the research subjects. The clinical data such as the application of Antiseizure medications (ASMs) during pregnancy, seizure frequency, pregnancy outcomes, delivery ways, offspring feeding ways and the incidence of complications were investigated and analyzed. ResultsAmong 36 epileptics with pregnancy, 20 cases (55.56%) were treated with ASMs alone, 5 cases (13.88%) were treated with combined medication, and 11 cases (30.56%) were treated without ASMs during pregnancy. 15 cases (41.67%) adhered to systematic application of ASMs, 17 cases (47.22%) did not adhere to systematic application of ASMs, and 4 cases (11.11%) had unknown medication history. The frequency of seizures increased in 5 cases, decreased in 7 cases and unchanged in 24 cases during pregnancy. Pregnancy outcomes: full-term delivery in 33 cases (91.67%), preterm delivery in 1 case (2.78%) and abortion in 2 cases (5.56%). Delivery mode: cesarean section in 31 cases (91.18%), vaginal delivery in 3 cases (8.82%). After delivery, 4 cases (11.76%) were fed with milk powder and 30 cases (88.24%) were breast-fed. Complications: There were 6 cases complicated with anemia (16.67%), 5 cases complicated with gestational hypertension (13.89%), 3 cases complicated with gestational diabetes (8.33%), 4 cases complicated with premature rupture of membranes (11.11%), 2 cases complicated with fetal growth restriction (5.56%), 2 cases complicated with oligohydramnios (5.56%), 3 cases complicated with fetal distress (8.33%) and 3 cases complicated with neonatal asphyxia (8.33%). ConclusionsThe proportion of epileptics with pregnancy who were systematically treated with ASMs was low and the seizures were poorly controlled. There is a lack of standardized management for such patients in clinical practice.

残角子宫妊娠的腹腔镜手术配合一例

Surgical treatment of pregnancy complicated with aortic dissection

Objective To summarize the characteristics and management of pregnancy complicated with aortic dissection, and to explore the reasonable diagnosis and treatment plan. Methods The clinical data of 10 patients of pregnancy complicated with aortic dissection in Wuhan Tongji Hospital from January 2011 to June 2017 were collected. Their age was 25.2 (21-29) years. Results In the 10 patients, the majority (8 patients) were primipara, and most of them were in the late stages of pregnancy (5 patients) and puerperal (4 patients). Among them, 1 patient had gestational hypertension, and the blood pressure of the left and right upper extremities was significantly abnormal (initial blood pressure: left upper limb blood pressure: 90/60 mm Hg, right upper limb blood pressure: 150/90 mm Hg). The major clinical manifestations were severe chest and back pain which happened suddenly, with D-dimmer and C-creative protein increased which may be associated with inflammatory reaction. All patients were diagnosed by thoracoabdominal aortic CTA, including 5 patients of Stanford type A dissection and 5 patients of Stanford type B dissection. In the 10 patients, 1 patient refused surgery and eventually died of aortic rupture with the death of fetus before birth. And the remaining 9 patients underwent surgical treatment, 3 patients of endovascular graft exclusion for thoracic aortic stent graft, 2 patients underwent Bentall operation, 1 patient with Bentall + total aortic arch replacement + vascular thoracic aortic stent graft, 1 patient with Bentall operation combined with endovascular graft exclusion for thoracic aortic stent graft, 1 patient with Bentall + coronary artery bypass grafting, 1 patient of thoracoabdominal aortic vascular replacement. Among them, 1 patient underwent endovascular graft exclusion for thoracic aortic stent graft died of severe postoperative infection, and the remaining 8 patients were discharged from hospital. Nine patients were single birth, among them 5 newborn patients had severe asphyxia, 4 patients had mild asphyxia. Finally, 3 neonates died of severe complications, and the remaining 6 survived. Conclusion The ratio of pregnancy with Stanford type A aortic dissection is far higher than in the general population, the possibility of fetal intrauterine asphyxia is larger, but through active and effective surgical and perioperative treatment, we can effectively save the life of mother and fetus.

Breast Cancer During Pregnancy

Objective To study the advances in research of breast cancer during pregnancy. Methods The literatures in recent years were reviewed. Results A lot of evidences suggested that the diagnosis may be delayed easily. The diagnosis was primarily made by needle aspiration cytology and biopsy. The treatment of pregnant breast cancer was not different from ordinary breast cancer, however the factor of foetus should be taken into account. Termination of pregnancy did not improve survival. Conclusion Pregnant breast cancer is mostly at later stage at the time of diagnosis and has poorer prognosis than ordinary breast cancer. The patients with breast cancer during pregnancy usually have an equivalent survival rate when compared with age and stagematched ordinary group. Future pregnancy may be allowed after two years of treatment in patients with early breast cancer.

输卵管妊娠患者开腹行患侧输卵管切除术后生殖状况调查

目的:了解输卵管妊娠患者开腹行患侧输卵管切除术后生殖状况,以指导输卵管妊娠的临床治疗。方法:选择我院2004年至2007年因输卵管妊娠行开腹患侧输卵管切除术患者183例术后的生殖状况进行随访调查,回顾性分析其再次受孕及输卵管妊娠情况。结果: 在有生育要求的107位患者中,总的宫内妊娠率为64.5％(69/107例),8.7％复发输卵管妊娠(6/107例)。宫内受孕率以lt;30岁,术后1～2年最高,中重度贫血及盆腔中重度黏连导致宫内受孕机率下降;复发输卵管妊娠与年龄及术后时间无相关性,随贫血程度及盆腔黏连程度的加重进行性增加。结论: 开腹患侧输卵管切除术后生殖状况与年龄、术后时间、盆腔黏连程度、贫血程度密切相关。及时手术,减轻贫血程度,细致分黏,合理生殖健康指导,能有效提高宫内妊娠,降低复发输卵管妊娠。

沙眼衣原体、解脲支原体感染与异位妊娠的相关性研究

目的探讨沙眼衣原体（Chlamyia trachomatis，CT）、解脲支原体（Ureaplasma urelyticum，UU）感染与异位妊娠的关系。 方法收集 2014 年 1 月 1 日—12 月 31 日滨州医学院烟台附属医院收治的 115 例异位妊娠患者为观察组；选取同期因其他疾病住院，术中输卵管外观无异常或切除输卵管病理检查未见异常者为对照组，共 120 例。分别取其宫颈管分泌物行 CT 抗原检测以及解脲支原体培养，计算观察组和对照组 CT 感染率、UU 感染率和 CT+UU 联合感染率，并比较两组间的差异。 结果观察组 CT 感染率为 18.26%（21/115），UU 感染率为 49.57%（57/115），CT+UU 联合感染率为 10.43%（12/115），分别高于对照组的 CT 感染率 [8.33%（10/120）]、UU 感染率 [25.83%（31/120）]、CT+UU 联合感染率 [2.50%（3/120）]，两组 CT 感染率、UU 感染率及 CT+UU 联合感染率比较差异均有统计学意义（P<0.05）。 结论CT、UU 与异位妊娠的发生密切相关。

妊娠阑尾炎的诊治体会

目的探讨妊娠阑尾炎的诊断与最佳手术时间。 方法回顾性分析2011年10月至2015年10月期间我院诊治的50例妊娠阑尾炎患者的临床资料。根据发病后至手术时间分为观察组和对照组，观察组为发病时间24 h内进行手术者，对照组为发病时间超过24 h进行手术者。比较2组患者的平均住院时间、早产率、切口感染率和术中引流管放置率。 结果2组患者的年龄、孕周、血白细胞计数及体温比较差异均无统计学意义（P＞0.05），观察组急性蜂窝织性阑尾炎患者所占比例明显高于对照组（χ2=9.93，P=0.002），而对照组急性坏疽性阑尾炎患者所占比例明显高于观察组（χ2=9.93，P=0.002）。观察组的住院时间明显短于对照组（t=2.36，P=0.02），早产率、切口感染率及术中引流管放置率均明显低于对照组（χ2=5.56，P=0.018；χ2=5.35，P=0.021；χ2=8.42，P=0.004）。 结论妊娠阑尾炎强调早期诊断和及早手术治疗，发病时间24 h内进行手术治疗效果较好。