目的 :观察电针“会阳”、“中膂俞”对大鼠非细菌性前列腺炎诱发膀胱功能亢进的尿流动力学的影响。方法 :将大鼠分组并造成非细菌性前列腺炎

电针“会阳”、“中膂俞”

分别于针刺后 3天、1 0天进行尿流动力学测定。结果 :电针“会阳”、“中膂俞”可调整大鼠膀胱尿流动力学指标

降低较高的膀胱内压

使低顺应性膀胱改善

抑制膀胱功能活动亢进 (频率、幅度 )

提高尿流率。结论 :电针“会阳”、“中膂俞”对大鼠非细菌性前列腺炎所致膀胱尿流动力学异常有一定的改善作用Objective: Observing the influence of electroacupuncture (EA) on the urodynamics in nonbacterial prostatitis rats. Methods: 30 SD rats were randomly and evenly divided into pseudo operation group

model group and model+acupuncture group. Nonbacterial prostatitis model was established by injecting 4% formaldehyde solution (0.1 mL)into the prostate. “Huiyang" (BL 35) and “Zhonglushu" (BL 29) were punctured and stimulated electrically for 30 min once daily

7 days altogether. The urodynamics was detected 3 and 10 days separately after acupuncture treatment. Results: 3 days following establishing model

in comparison with pseudo operation group

the basic pressure

pre micturition pressure

micturition pressure

residual urine

and the vesical contraction frequency and amplitude increased considerably (P<0.01

P<0.001)

vesical compliance and uroflow rate lowered significantly (P<0.01

P<0.001)

and the vesical volume and urination output decreased slightly.10 days after finishing prostatitis model

these indexes still kept a similar tendency. After acupuncture treatment

intravesical pressure was lowered

the vesical compliance improved

the increased vesical contraction frequency and amplitude were suppressed

and the uroflow rate was increased. Conclusion: Acupuncture treatment may ameliorate urodynamics in nonbacterial prostatitis rats.