目的 研究前列腺增生患者合并前列腺炎与膀胱出口梗阻(BOO)的相关性.方法 于2012年7月-2014年7月入住笔者所在医院的前列腺增生患者中随机选取150例作为研究对象.其中单纯前列腺增生患者75例,为对照组,合并前列腺炎患者75例,为观察组.两组均行尿动力学检测.结果 观察组尿量(204.3±64.3)及Pdet.Qmax(6.4±3.2)均显著低于对照组的(230.8±88.4)、(8.9±4.9).观察组A-G指数(93.4±38.7)高于对照组(77.7±31.4).观察组Schafer分级(4.2± 1.3)及前列腺体积(48.3±20.8)均显著高于对照组的(3.4±1.4)、(41.5±18.4).差异均有统计学意义(均P<0.05).两组膀胱空虚静止压对比,差异无统计学意义(P>0.05).Schafer分级的主要与Pdet.Qmax(mL/s)、前列腺体积等有相关性.结论Schafer分级主要与Pdet.Qmax(mL/s)、前列腺体积等有相关性,影响Schafer分级的主要因素有Pdet.Qmax(mL/s).%Objective To study the merger of prostatitis patients with hyperplasia of prostate, bladder outlet obstruction (BOO). Methods In July 2012-July 2014 in the author's hospital patients with prostatic hyperplasia in 150 cases were randomly selected as the research object. With pure 75 patients with hyperplasia of prostate, as the control group, combined prostatitis patient 75 cases, observation group, two groups of urine dynamics in detection. Results The observation group's urine and Pdet of (204.3 ± 64.3), Qmax (6.4±3.2) were significantly lower than the control group's (230.8 ± 88.4), (8.9 ± 4.9). Group A-G index (93.4 ± 38.7) was higer than the control group (77.7 ± 31.4). Observation group's schafer classification (4.2±1.3) and prostate volume (48.3 ± 20.8) were significantly higher than that of control group (3.4 ± 1.4), (41.5±18.4). Which were statistically significant differences (all P<0.05). Two groups of bladder empty static pressure contrast, there was no statistically significant difference (P>0.05). Schafer classification of major and Pdet. Qmax (mL/s), prostate volume had correlation. Conclusion The main factors influencing the chafer classification has Pdet, Qmax x (mL/s), brain volume of prostate, etc. Prostatitis will lead to increased incidence of prostatic hyperplasia patients BOO, degree aggravating, seriously endanger people's health.
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