子宫下段

在分娩过程中MMP-8和MMP-9浓度在子宫下段表达增高与宫颈的扩张相平行一致。

MMP - 8 and MMP - 9 concentrations have been shown to increase in the lower uterine segment during labor in parallel with changes in cervical dilatation .

本文对子宫下段剖宫产116例进行了临床分析，包括剖宫产率、剖宫产指征、术前与术后Hb、WBC计数、体温差异等。

Cases of cesarean section of lower uterine segment were clinically analysed , which included rate and indications of cesarean section , compared hemoglobin , white blood cell count , temperature before and after operation .

方法随机选取93例第二产程急诊剖宫产，采用子宫下段“U”形切口的娩头入路。

Methods " U " incision was adopted in93 cases chosen randomly during emergency cesarean section in the second stage of labour .

结论第二产程急诊剖宫产子宫下段U形切口采用屈肘上托力娩头为最佳娩头方法。

Conclusions The method of fetal head delivery with uterus " U " incision using bending elbow upward during emergency cesarean section in the second stage of labour was the best .

目的运用周氏剖宫产改变子宫下段切口位置观察娩头情况，以满足新生儿高Apgar评分。

Objective To observe whether the heads laboring meets the high Apgar Score , and to meet the requirement of injury to uterine incisions .

子宫下段瘢痕妊娠和宫颈妊娠治疗选择相关因素

Correlative factors for treatment of caesarean scar and cervical ectopic pregnancy

子宫下段妊娠3例

Clinical analysis of 3 cases of pregnancy in lower uterine segment

方法子宫下段横切口剖宫产子宫切口单层连续锁边缝合；

Methods Closing the wound of uterus with a continuous suture .

超声检测有剖宫产史孕妇子宫下段的厚度

Ultrasonographic evaluation of lower uterine segment thickness in patients of previous cesarean section

子宫下段妊娠人工流产术中大出血临床分析&附四例报告

Clinical analysis of lower uterine segment pregnancy with heavy hemorrhage in inducing abortion

目的探讨子宫下段妊娠的临床特点及治疗方法。

Objective To discuss the diagnosis and management for lower uterine segment pregnancy .

子宫下段血窦开放4.4%（4/90）；

Lower uterine segment blood sinus open 4 / 90 cases ( 4.4 % );

宫缩对子宫下段剖宫取胎的影响

Influence of uterine contraction on low cesarean section

彩色多普勒超声诊断剖宫产术后子宫下段疤痕妊娠的价值

Color Doppler ultrasonography in the diagnosis of ectopic pregnancy in previous caesarean section scar

横切口子宫下段剖宫产术68例分析

Clinical analysis on 68 cases of caesarian operation by transverse incision underlying section of uterus

运用周氏剖宫产术子宫下段切口100例分析

Analysis of High Incisions in Treating 100 Cases by Lower Uterine Segment of Zhou 's Caesarean Birth

介入技术在终止剖宫产后子宫下段疤痕早期妊娠的应用

Application of Intervention Technique for Termination of Lower Uterine Segment Pregnancy in the First Trimester after Caesarean Section

活跃期子宫下段肌层的厚度无明显变化（P>0.05）。

The thickness of the low segment was not affected by labor status ( P > 0.05 ) .

子宫下段横切口剖宫产术单层缝合与双层缝合病例比较

Comparison of One Layered Suture and Two - layered Suture of Crosscut on the Lower Uterus of Cesarean Section

目的探讨改良式腹壁横切口子宫下段剖宫产术的优点。

Objective To explore the prominent merits of improved uterine lower segmental cesarean section with transverse incision at lower abdomen .

第二产程急诊剖宫产子宫下段切口入路选择及娩头力学分析

Choice of uterus incision and dynamic mechanism of fetal head delivery during emergency cesarean section in second stage of labour

目的探讨子宫下段剖腹产切口处早期胚胎着床的灰阶超声及彩色多普勒超声的特征。

Objective To describe the gray-scale and color Doppler sonography features of the early pregnancies with a previous cesarean scar section .

目的：探讨剖宫产术子宫下段横切口撕裂伤的相关因素及预防措施。

Objective : Discuss correlation factor and protection measures of laceration of transverse incision of lower uterine segment in cesarean section .

方法：米用临床对照试验，将2516例剖宫产按子宫下段切口缝合方法不同分为两组。

Methods : According to the suture ways of lower segment cesarean section , 2516 cases were divided into two groups .

目的探讨横切口与纵切口子宫下段剖宫产对产妇及胎儿诸方面的影响。

Objective Aim research the effects on parturient and fetal that transverse incision and longitudinal incision underlying section of uterus have .

结论彩色多普勒超声是无创性诊断子宫下段切口处早期妊娠的可靠方法。

Conclusion Color flow Doppler image features can be helpful in noninvasive diagnosis of the early pregnancy at the cesarean scar section .

结论腔内彩色多普勒超声检查是早期诊断子宫下段剖宫产切口妊娠的有效方法。

Conclusion Transvaginal color Doppler ultrasonography is a very effective method for diagnosis of pregnancy at the incision of lower segment cesarean section .

彩超检测妊娠晚期子宫下段瘢痕厚度对阴道试产的意义

Significance of Color Doppler Sonography Determining Scar Thickness of Lower Uterine Segment Scar during Late Trimester of Pregnancy in Trial of Vaginal Delivery

目的：探讨剖宫产后子宫下段疤痕早期妊娠的诊断和处理。

Objective : To explore the diagnosis methods and treatment for the lower uterine segment pregnancy in the first trimester after caesarean section .

方法200例行子宫下段高位剖宫产，另200例行新式剖宫产。

Methods Two hundred cases were treated with low cesarean section with higher incision and other 200 cases were treated with new-style cesarean section .