期刊文献+
共找到4篇文章
< 1 >
每页显示 20 50 100
Clinical assessment of preventing febrile nonhemolytic transfusion reaction by RBC concentrates with leucocyte filtration
1
《中国输血杂志》 CAS CSCD 2001年第S1期392-,共1页
关键词 RBC clinical assessment of preventing febrile nonhemolytic transfusion reaction by RBC concentrates with leucocyte filtration
下载PDF
The clinical use of interventional chemotherapy and intravesical instillation for preventing recurrence of superficial bladder cancer
2
作者 韩照予 《外科研究与新技术》 2003年第2期118-118,共1页
Objective To study the therapeutic efficacy of combined interventional chemotherapy and intravesical instillation of mitomycin on preventing bladder cancers from recurring after local ablation. Methods 28 patients wit... Objective To study the therapeutic efficacy of combined interventional chemotherapy and intravesical instillation of mitomycin on preventing bladder cancers from recurring after local ablation. Methods 28 patients with superficial bladder cancers were randomized into combined interventional chemotherapy and intravesical instillation of mitomycin or intravesical instillation of mitomycin alone for preventing recurrence after local ablation. The result was assessed by x2 test. Results The patients have been followed up for 12-26 months (mean 21 months). 1 case has had tumor recurrence in the combined modality therapy group and 4 in the intravesical instillation alone group, the tumor recurrence rate being 7% (1/14) and 29% (4/14) respectively (P【0.05). Conclusion Combined use of interventional chemotherapy and intravesical instillation of mitomycin is effective in preventing superficial bladder cancer from recurring after local ablation with fewer adverse effects. The ragimen is not only reliable but 展开更多
关键词 of The clinical use of interventional chemotherapy and intravesical instillation for preventing recurrence of superficial bladder cancer
下载PDF
Correlation between Endocervical Length in the First Trimester and Spontaneous Preterm Delivery
3
作者 Korine Camargo de Oliveira Mariana Menegon de Souza +3 位作者 Patricia Telló Dürks Maria Alexandrina Zanatta Eduardo Becker Jr. Janete Vettorazzi 《Open Journal of Obstetrics and Gynecology》 2021年第11期1608-1618,共11页
<strong>Introduction:</strong><span><span><span style="font-family:""><span style="font-family:Verdana;"> Prematurity is a public health problem in Brazil, ... <strong>Introduction:</strong><span><span><span style="font-family:""><span style="font-family:Verdana;"> Prematurity is a public health problem in Brazil, with 12% of deliveries occurring before 37 weeks of gestation. The measurement of the cervix in the second trimester is already established as a method of screening for prematurity and some studies point out advantages to start this screening in the first trimester. </span><b><span style="font-family:Verdana;">Objective:</span></b><span style="font-family:Verdana;"> To define the correlation between the length of the endocervix by transvaginal ultrasound in the first trimester (11 to 14 weeks) with spontaneous early deliveries. </span><b><span style="font-family:Verdana;">Method:</span></b><span style="font-family:Verdana;"> A prospective and observational study realized in a suplementar and private ultrasound clinic and hospital of Porto Alegre, Brazil between 2019-2020. Ultrasound screening of cervix was performed in singleton pregnancies in first and second trimester of pregnancy and correlated with age of delivery. </span><b><span style="font-family:Verdana;">Results:</span></b><span style="font-family:Verdana;"> 142 pregnant women were studied, 80% were in the first pregnancy. The average age was 33.8 years. The rate of prematurity was 18% before 37 weeks and 4% before 34 weeks. The average of cervix measured in the first and second trimesters in deliveries before 34 weeks was 32.7 mm and 29.3 mm, respectively. In term deliveries the median cervical length was 38.8 mm and 37.8 mm, respectively. When analyzing the measurements of the cervix in the second trimester, the cervix was smaller (p = 0.008) among deliveries below 34 weeks (29</span></span></span></span><span><span><span style="font-family:""> </span></span></span><span><span><span style="font-family:""><span style="font-family:Verdana;">mm) than deliveries after 37 weeks. No statistically related differences were found between preterm birth and first trimester cervix measurements. </span><b><span style="font-family:Verdana;">Conclusions</span></b><span style="font-family:Verdana;">: In this study, we did not observe a statistically significant relationship between first trimester cervix measurement and prematurity. More studies are needed to evaluate this finding. However, the measurement of the cervix in the second trimester is different from that found in the literature. This suggest</span></span></span></span><span style="font-family:Verdana;"><span style="font-family:Verdana;"><span style="font-family:Verdana;">s</span></span></span><span style="font-family:Verdana;"><span style="font-family:Verdana;"><span style="font-family:Verdana;"> a possible new cut-off point that increases the sensitivity of transvaginal ultrasound as a method of preventing prematurity.</span></span></span> 展开更多
关键词 Preterm Birth SCREENING Cervical Length Measurement Preterm Birth prevention clinic
下载PDF
Clinical Study of CPD4-PDT for the Prevention of PostoperativeRecurrence in Infiltrative Bladder Cancer
4
作者 刘树硕 杨永华 王泽时 《Chinese Journal of Integrative Medicine》 SCIE CAS 1998年第2期141-141,共1页
Objective:To assess the efficacy of chlorophyl lderivative(CPD4)-Photodynamic therapy(PDT)in preventing postoperative recurrence of the in filtrativecancer of the urinary bladder-Methods:32 patients were treated w... Objective:To assess the efficacy of chlorophyl lderivative(CPD4)-Photodynamic therapy(PDT)in preventing postoperative recurrence of the in filtrativecancer of the urinary bladder-Methods:32 patients were treated with CPD4-PDT postoperationally to prevent therecurrence of can cerall of which being followedup.Results:There currenc erate was42.1%inT2 tumors and 69.2%inT3 tumors(P<0.05),and the survival period without tumor has been 19.8±14.8months in T2 tumors,and 22.67±19.72months in T3 tumors(P>0.05).There was verysignificant difference inrecurrent rate between grade I and gradeⅡ、Ⅲpatients(0%and66.7%,P<0.001).ConcIusion:CPD4-PDT is a safe and effectiv emeasureto prevent the recurrence in infiltrative bladder cancer after operation. 展开更多
关键词 clinical Study of CPD4-PDT for the prevention of Postoperative Recurrence in Infiltrative Bladder Cancer
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部