目的:探讨经阴道前路骶棘韧带吊带固定术在治疗前盆腔、中盆腔器官脱垂的临床疗效。方法:选择前盆腔、中盆腔脱垂Ⅱ度及以上且有临床症状、手术意愿的患者57例,进行经阴道前路骶棘韧带悬吊术。记录以上患者的年龄、手术时间、出血量、...目的:探讨经阴道前路骶棘韧带吊带固定术在治疗前盆腔、中盆腔器官脱垂的临床疗效。方法:选择前盆腔、中盆腔脱垂Ⅱ度及以上且有临床症状、手术意愿的患者57例,进行经阴道前路骶棘韧带悬吊术。记录以上患者的年龄、手术时间、出血量、术前及术后的盆腔器官脱垂定量分度(pelvic organ prolapse quantitive examination,POP-Q)评分和盆底功能障碍问卷(pelvic floor distress inventory-short form 20,PFDI-20)评分,并对以上指标进行分析。结果:患者平均手术时间为(57.70±21.42)min,平均出血量为(45.44±40.00)mL,患者术前与术后前壁两点Aa、Ba,顶部点C和PFDI-20评分有统计学差异(P<0.05)。结论:经前路骶棘韧带吊带固定术是一种安全、有效的手术方式,能有效治疗前盆腔、中盆腔器官脱垂患者。展开更多
[Objective] The aim was to build spectral diagnosis model for nitrogen nutrition in rice leaf.[Method] Through determination of transmission,absorption spectra and nitrogen content on rice leaves of different rice var...[Objective] The aim was to build spectral diagnosis model for nitrogen nutrition in rice leaf.[Method] Through determination of transmission,absorption spectra and nitrogen content on rice leaves of different rice varieties（Xiangyou 109 and Shanyou 98）,different growth periods and different nitrogen levels,we analyzed the correlation between leaf spectra and their nitrogen contents,and built prediction model of spectral index for nitrogen content in rice leaf.[Result] The detection precision of this model was above 80% that can be used on diagnosing of rice nitrogen nutrition.[Conclusion] The study provided evidence for monitoring nitrogen nutrition status of rice.展开更多
文摘目的:探讨经阴道前路骶棘韧带吊带固定术在治疗前盆腔、中盆腔器官脱垂的临床疗效。方法:选择前盆腔、中盆腔脱垂Ⅱ度及以上且有临床症状、手术意愿的患者57例,进行经阴道前路骶棘韧带悬吊术。记录以上患者的年龄、手术时间、出血量、术前及术后的盆腔器官脱垂定量分度(pelvic organ prolapse quantitive examination,POP-Q)评分和盆底功能障碍问卷(pelvic floor distress inventory-short form 20,PFDI-20)评分,并对以上指标进行分析。结果:患者平均手术时间为(57.70±21.42)min,平均出血量为(45.44±40.00)mL,患者术前与术后前壁两点Aa、Ba,顶部点C和PFDI-20评分有统计学差异(P<0.05)。结论:经前路骶棘韧带吊带固定术是一种安全、有效的手术方式,能有效治疗前盆腔、中盆腔器官脱垂患者。
基金Supported by National Natural Science Foundation(10664001,41061039)National 863 Project(2007AA10Z205)+1 种基金Project for Excellent Young Scientists and Technicians of GuizhouNational Project for Innovative Experiments of College Students(Guizhou University200820)~~
文摘[Objective] The aim was to build spectral diagnosis model for nitrogen nutrition in rice leaf.[Method] Through determination of transmission,absorption spectra and nitrogen content on rice leaves of different rice varieties（Xiangyou 109 and Shanyou 98）,different growth periods and different nitrogen levels,we analyzed the correlation between leaf spectra and their nitrogen contents,and built prediction model of spectral index for nitrogen content in rice leaf.[Result] The detection precision of this model was above 80% that can be used on diagnosing of rice nitrogen nutrition.[Conclusion] The study provided evidence for monitoring nitrogen nutrition status of rice.
