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目的预防经直肠超声引导前列腺穿刺活检术后感染。方法常规进行肠道准备及敏感抗生素应用后,对照组常规进行13点前列腺系统穿刺活检,试验组在经直肠前列腺穿刺活检术前3~5 min经肛门注入0.2%~0.5%碘伏液。结果试验组经直肠超声引导前列腺穿刺活检术后感染发生率较对照组明显减少(2=4.41,P<0.05)。结论经直肠前列腺穿刺活检术前经肛门注入碘伏液可明显减少术后感染的发生。
Objective To prevent transrectal ultrasound-guided prostate biopsy infection. Methods Conventional intestinal preparation and application of sensitive antibiotics, the control group routine 13 points prostate biopsy, the experimental group in the rectal prostatic biopsy before 3 ~ 5 min via the anus injection of 0.2% to 0.5% iodoform solution. Results In the experimental group, the incidence of infection after transrectal ultrasound guided prostate biopsy was significantly lower than that of the control group (2 = 4.41, P <0.05). Conclusion Rectal prostatic biopsy before surgery via anus injection of iodophor can significantly reduce the incidence of postoperative infection.