other Radiation Biology Radiation Biology گزارش کوتاه Short Report <div style="text-align: justify;"><span style="font-size:10pt"><span style="text-justify:newspaper"><span style="text-kashida-space:50%"><span style="line-height:119%"><span style="font-family:Calibri"><span style="color:black"><span lang="en-US" style="font-size:9.0pt"><span style="font-family:Calibri"><span style="color:#1f497d"><span style="font-style:italic"><span style="font-weight:bold"><span style="language:en-US">Background:</span></span></span></span></span></span> <span lang="en-US" style="font-size:9.0pt"><span style="font-family:Calibri"><span style="language:en-US">To explore the value of transvaginal ultrasonography (TVUS) combined with abdominal ultrasonography (AUS) in gynecological acute abdomen diagnosis. </span></span></span><span lang="en-US" style="font-size:9.0pt"><span style="font-family:Calibri"><span style="color:#1f497d"><span style="font-style:italic"><span style="font-weight:bold"><span style="language:en-US">Materials and Methods: </span></span></span></span></span></span><span lang="en-US" style="font-size:9.0pt"><span style="font-family:Calibri"><span style="language:en-US">One hundred patients with gynecological acute abdomen admitted to our hospital from January 2022 to January 2023 were enrolled in this study. Patients were separated into observation group (OG, n=50) and control group (CG, n=50). The OG underwent routine abdominal ultrasound examination. On the basis of the OG, the CG received transvaginal ultrasound examination. The diagnosis of all patients was confirmed by pathological examination after ultrasound examination. The detection rate of diseases (acute pelvic inflammatory disease, ectopic pregnancy, rupture of ovarian cyst, and torsion of the pedicle of ovarian cyst) as well as the coincidence rate of ultrasonic diagnosis with pathological examination were assessed in the two groups. </span></span></span><span lang="en-US" style="font-size:9.0pt"><span style="font-family:Calibri"><span style="color:#1f497d"><span style="font-style:italic"><span style="font-weight:bold"><span style="language:en-US">Results: </span></span></span></span></span></span><span lang="en-US" style="font-size:9.0pt"><span style="font-family:Calibri"><span style="language:en-US">OG showed significantly higher disease detection rate relative to CG (P<0.01). The total coincidence rate of diagnosis of gynecological acute abdomen in the OG was 96.00%, which was also higher than that of 74.00% in the CG (P<0.01). </span></span></span><span lang="en-US" style="font-size:9.0pt"><span style="font-family:Calibri"><span style="color:#1f497d"><span style="font-style:italic"><span style="font-weight:bold"><span style="language:en-US">Conclusion: </span></span></span></span></span></span><span lang="en-US" style="font-size:9.0pt"><span style="font-family:Calibri"><span style="language:en-US">Transvaginal ultrasonography combined with abdominal ultrasonography can improve the overall diagnostic coincidence rate of gynecological acute abdomen.</span></span></span></span></span></span></span></span></span></div> Acute abdomen, ultrasonography, diagnosis. 1115 1118 http://ijrr.com/browse.php?a_code=A-10-1-1443&slc_lang=other&sid=1 Y. Zhang m18331591022@163.com 7900319475328460032599 7900319475328460032599 Yes Department of Ultrasound, Tangshan Maternal and Child Health Hospital, Tangshan, Hebei, China