探讨高频超声在腹股沟疝修补术前诊断的准确性。

选择2019年4月至2021年4月于皖南医学院第二附属医院收治的腹股沟疝患者120例，所有患者均采用高频超声检查，再行腹股沟疝修补术。比较高频超声与手术结果的一致性，及两种检查的差异和准确性。

经过手术证实，在120例患者中，一共有132处病灶。腹股沟疝有125个，非腹股沟疝有7个。高频超声显示一共有144处病灶，病灶为疝的共有136个，分别为直疝20个，斜疝116个；两种结果中，易复疝、难复性疝和嵌顿性疝数量的差异有统计学意义（P<0.05）。高频超声出现误诊病灶为12个（8.33%），漏诊病灶为1个（0.69%），高频超声病灶检出和手术结果一致性较强。

高频超声在腹股沟斜疝修补术前诊断结果与手术结果一致性较高，具有较高准确性。

To explore the accuracy of high-frequency ultrasound in the preoperative diagnosis of inguinal oblique hernia repair.

From April 2019 to April 2021, the treatment of groin area pain in 120 patients was included as the study subjects. All patients used Doppler ultrasound and high frequency ultrasound examination and performed inguinal hernia repair to compare the consistency of high frequency ultrasound and surgical results and to compare the differences and accuracy of the two examinations.

Surgical judgment confirmed 132 lesions in 120 patients. There were 125 inguinal hernias and 7 non-inguinal hernias. High-frequency ultrasound showed 144 lesions in total. There were 136 cases of hernia, including 20 direct hernia and 116 oblique hernia. Among the two results, the difference in the number of easily regenerated hernia, difficult regenerated hernia, and incarcerated hernias was statistically significant (P<0.05). 12 (8.33%) lesions were misdiagnosed by high-frequency ultrasound, and 1 (0.69%) lesions was missed. There was a strong consistency between the detection of high-frequency ultrasound lesions and the surgical results.

The accuracy of high-frequency ultrasound in the preoperative diagnosis of inguinal oblique hernia repair is highly consistent with the surgical results, which deserves clinical promotion.