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目的分析和探讨经会阴高频超声结合经直肠超声诊断肛门直肠周围脓肿的意义。方法 110例进行肛周检查的患者,随机分为对照组和试验组,每组55例,对照组应用经直肠超声诊断,试验组应用经会阴高频超声结合经直肠超声诊断,比较两组患者的超声诊断结果。结果两组患者在出院病理诊断中均为肛门直肠周围脓肿32例和合并内外瘘形成的脓肿23例。试验组诊断肛门直肠周围脓肿和合并内外瘘形成的脓肿全部检出,而对照组肛门直肠周围脓肿漏诊4例,比较差异具有统计学意义(P<0.05)。结论经会阴高频超声结合经直肠超声诊断肛门直肠周围脓肿具有良好的检出率,对治疗疾病具有有效的诊断作用。
Objective To analyze and discuss the significance of perineal high frequency ultrasound combined with transrectal ultrasound in the diagnosis of anorectal abscess. Methods One hundred and ten cases of perianal examination were randomly divided into control group and experimental group, with 55 cases in each group. The control group was diagnosed by transrectal ultrasound. The test group was diagnosed by perineal high-frequency ultrasound and transrectal ultrasound. Ultrasound diagnosis. Results In the pathological diagnosis of the two groups of patients, 32 cases were anorectal abscess and 23 cases were abscess with internal and external fistula. The experimental group diagnosed the anorectal abscess combined with the formation of abscess fistula were detected in all cases, while the control group missed the anorectal abscess in 4 cases, the difference was statistically significant (P <0.05). Conclusion Perineal high-frequency ultrasound combined with transrectal ultrasound diagnosis of anorectal abscess has a good detection rate, the treatment of disease has an effective diagnostic role.