期刊文献+
共找到4篇文章
< 1 >
每页显示 20 50 100
Can We Predict Menorrhagia with Intrauterine Contraceptive Device (IUCD) Insertion?
1
作者 Ghada M. Mansour Sherif H. Hussein +3 位作者 Haitham F. Mohammed Sherif F. El Mekkawy Sherif A. Akl Asmaa A. Abd El Dayem 《Open Journal of Obstetrics and Gynecology》 2017年第7期753-766,共14页
Objective: Studying sub endometrial vascularity and blood flow in cases using intrauterine contraceptive devices for contraception with and without menorrhagia compared to cases not using intrauterine contraceptive de... Objective: Studying sub endometrial vascularity and blood flow in cases using intrauterine contraceptive devices for contraception with and without menorrhagia compared to cases not using intrauterine contraceptive devices. Methods: Three hundred and fifteen women attending gynecology and family planning outpatient clinics in the maternity hospital, Ain Shams University were included in the study. They were classified into three groups, 105 women using IUCD with menorrhagia (group I), 105 women using IUCD without menorrhagia (group II), and 105 normal controls not using IUCD (group III). After excluding local causes for bleeding, blood disease or any medical disorders, transvaginal ultrasound including three dimensional power Doppler (3DPD) ultrasound was done for all women. Right and left uterine artery pulsatility index (PI) and resistance index (RI) were calculated, subednometrial blood flow RI and PI were obtained then 3DPD Vascular indices (VI, FI and VFI) of subendometrial blood flow were obtained for all cases. Statistical analysis was done to compare between the three groups. Results: A significant statistical difference was found as regards subendometrial vascularity indices, while there was no difference as regards bilateral uterine arteries Doppler indices in the three groups. Conclusion: Subendometrial vascularity in cases of menorrhagia with IUCD was markedly higher than in cases without menorrhagia and cases with no IUCD. 3DPD may be used for selection of cases prior to insertion of IUCD. 展开更多
关键词 INTRAUTERINE CONTRACEPTIVE Devices iucd 3D Power DOPPLER Ultrasound MENORRHAGIA
暂未订购
华南虎源大肠杆菌的快速鉴定及致病特性的初步研究 被引量:11
2
作者 谢和平 朱庆艳 +1 位作者 陈武 肖建雄 《野生动物》 2012年第3期109-112,133,共5页
从患病华南虎分离病原菌,进行快速鉴定,同时以大肠杆菌16S rRNA基因的通用引物和irp2、papC、iucD、tsh、iss毒力基因的特异性引物进行PCR扩增、测序,并将扩增出来的irp2、iucD、iss基因序列与Genbank相应序列进行同源性分析。测序鉴定... 从患病华南虎分离病原菌,进行快速鉴定,同时以大肠杆菌16S rRNA基因的通用引物和irp2、papC、iucD、tsh、iss毒力基因的特异性引物进行PCR扩增、测序,并将扩增出来的irp2、iucD、iss基因序列与Genbank相应序列进行同源性分析。测序鉴定为大肠埃希氏菌,与传统细菌鉴定方法结果相一致,分离菌携带irp2、iucD、iss毒力基因,从毒力试验得到证实。其序列与Genbank上发表的iucD、iss基因序列同源性分别高达98%、99%,而irp2基因序列的同源性仅为48%。采用16S rRNA基因序列分析法可以对华南虎大肠埃希氏菌感染进行快速鉴定,华南虎源性大肠杆菌同时携带有irp2、iucD、iss 3个毒力基因,可能与其致病性有关系。 展开更多
关键词 华南虎 大肠埃希氏菌 16S RRNA基因 irp2基因 iucd基因
在线阅读 下载PDF
A 20-Year-Old Contraceptive Device Transformed into a Calcified Mass
3
作者 Awatuf Elshirif Seema Sadiq 《Open Journal of Obstetrics and Gynecology》 2014年第9期544-546,共3页
Case: A 52-year-old female who was presented to accident and emergency felt unwell;she reported that she had an IUCD inserted over 20 years ago. On examination she had a large calcified mass occupying the vagina. CT s... Case: A 52-year-old female who was presented to accident and emergency felt unwell;she reported that she had an IUCD inserted over 20 years ago. On examination she had a large calcified mass occupying the vagina. CT scan confirmed a calcified IUCD. Conclusion: Serious complication secondary to IUCD is rare but well recorded, extensive calcification as in this case is very rare and has not been previously reported. 展开更多
关键词 CALCIFIED iucd CONTRACEPTIVE DEVICE MASS
暂未订购
输卵管妊娠病因探讨(附320例临床分析)
4
作者 刘姝华 赵晓辉 刘东霞 《天津医科大学学报》 1995年第2期54-55,共2页
对320例输卵管妊娠临床资料进行分析。其中带环并发本病116例占36.3%,有剖宫产手术史的84例占26.3%,流产或中期引产共152例占47.5%,该文指出,此病的发生与宫内节育器、带器年限、剖宫产、及反复流产等有关。
关键词 输卵管妊娠 病因 临床分析
暂未订购
上一页 1 下一页 到第
使用帮助 返回顶部