良性前列腺增生患者前列腺超声测定参数与年龄的相关性分析

发布时间：2018-03-23 16:14

本文选题：良性前列腺增生　切入点：超声　出处：《中华男科学杂志》2017年04期

【摘要】：目的:分析良性前列腺增生(BPH)患者直肠法超声测定前列腺参数(前列腺体积、移行带体积、移行带指数)与年龄的相关性,同时比较不同年龄人群的前列腺增长规律。方法:收集2010年1月至2015年12月在门诊就诊的BPH患者,并且行直肠法超声检查1 739例,按年龄分为4组(50~59,60~69,70~79,≥80岁),分析不同年龄人群的BPH规律。结果:该人群中各超声测定参数与年龄的增长呈正相关,以移行带指数和年龄的相关性最大。而且研究还发现,随着年龄增长,各组间超声测定参数是在逐渐增大,差异有显著性(P0.05),并且提示在50~69岁之间前列腺增长速度最快。结论:该人群中,各超声测定参数和年龄的相关性较好,其中以移行带指数和年龄的相关性最好,移行带指数可作为临床研究BPH规律的最佳指标之一。同时随着年龄的增长,前列腺体积逐渐增大,并且以移行带体积增大更为迅速,而且还提示50~69岁是前列腺体积增长变化的高峰期,这对于更加深入研究BPH的发生和进展意义重大。
[Abstract]:Objective: to analyze the correlation between prostate parameters (prostate volume, transitional zone volume, transitional zone index) and age in patients with benign prostatic hyperplasia (BPH) by rectal ultrasound. Methods: from January 2010 to December 2015, 1 739 patients with BPH were examined by rectal ultrasound. Divided into 4 groups according to age, the BPH law of different age groups was analyzed. Results: the ultrasonic parameters in this population were positively correlated with the increase of age, and the correlation between the transitional zone index and age was the greatest. Moreover, the study also found that, With the increase of age, the ultrasonic parameters of each group increased gradually, and the difference was significant (P 0.05), and it suggested that the prostatic gland growth rate was the fastest between 50 and 69 years old. Conclusion: in this population, the correlation between ultrasonic parameters and age is better. The transitional zone index can be used as one of the best indexes for clinical study of BPH law. With the increase of age, the prostate volume increases gradually, and the transitional zone volume increases more rapidly. It is also suggested that 50 ~ 69 years old is the peak of prostate volume growth, which is of great significance for the further study of the occurrence and progression of BPH.
【作者单位】：上海交通大学附属第六人民医院泌尿外科;上海交通大学附属第六人民医院超声医学科;
【基金】：国家自然科学基金(81370862)~~
【分类号】：R697.3;R445.1

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