The diagnostic value of low-frequency ultrasound combined with high-frequency ultrasound in hyperplastic of the gallbladder
10.3969/j.issn.1001-5256.2016.07.027
- VernacularTitle:低频超声联合高频超声对胆囊增生性疾病的诊断价值
- Author:
Lin CHENG
1
;
Yong MEI
Author Information
1. Department of Special Inspection, The People′s Hospital of Tumushuke, Tumushuke, Xinjiang 843900, China
- Publication Type:Research Article
- Keywords:
gallbladder diseases;
ultrasonography;
diagnosis
- From:
Journal of Clinical Hepatology
2016;32(7):1345-1347
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo explore the clinical value of low- and high-frequency ultrasound in the diagnosis of benign lesions of the gallbladder. MethodsA retrospective analysis was performed in 110 outpatients with pathologically confirmed benign lesions of the gallbladder in our hospital from January 2015 to January 2016. All patients were examined with low-frequency ultrasound, and the results were recorded. Then, they were examined with a combination of low- and high-frequency ultrasound, and the results were recorded. The rate of agreement with pathological diagnosis was compared between the two examination methods. The chi-square test was used for comparison of categorical data between groups. ResultsIn the 110 patients, 83 had the low-frequency ultrasound results in accordance with pathological diagnosis; 102 had the low- and high-frequency ultrasound results in accordance with pathological diagnosis, consisting of 70 cases of polypoid lesions of the gallbladder (68.63%) and 32 cases of adenomyomatosis of the gallbladder (31.37%). Eight (7.3%) of the 110 patients were misdiagnosed by the combined examination. The rate of agreement with pathological diagnosis of the combined examination (9273%) was significantly higher than that of low-frequency ultrasound (75.45%) (χ2=12.666, P=0.001). ConclusionsA combination of low- and high-frequency ultrasound helps increase the diagnostic rate for benign lesions of the gallbladder.
