Jie Zhou1, Ruochen Cong1, Jianhua Shi2, Feixiang Chen1, Jianfeng Zhu1, Jing Xiao3, Meihong Sheng1, Jushun Yang4, Bosheng He5. 1. Department of Radiology, Affiliated Hospital 2 of Nantong University, No. 6 Hai Er Xiang North Road, Nantong, 226001, Jiangsu, China. 2. Department of Biochemistry, Nantong University Medical School, Nantong, 226019, Jiangsu, China. 3. Department of Epidemiology and Medical Statistics, School of Public Health, Nantong University, Nantong, 226019, Jiangsu, China. 4. Department of Radiology, Affiliated Hospital 2 of Nantong University, No. 6 Hai Er Xiang North Road, Nantong, 226001, Jiangsu, China. woshiyizhiyang@tom.com. 5. Department of Radiology, Affiliated Hospital 2 of Nantong University, No. 6 Hai Er Xiang North Road, Nantong, 226001, Jiangsu, China. boshenghebbb@hotmail.com.
Abstract
PURPOSE: To assess the diagnostic value of multidetector computed tomography (MDCT) in small bowel obstruction (SBO) patients. METHODS: Relevant literature was searched from the Cochrane Library, Pubmed and Embase. The extracted effective data was calculated using the Meta-Disc 1.4 software; statistical heterogeneity was evaluated using Cochran's Q test and I2. RESULTS: A total of five articles were selected for the meta-analysis. In addition, the pooled sensitivity, specificity, positive likelihood ratio (PLR), negative likelihood ratio (NLR), as well as the diagnostic odds ratio (DOR) were 0.878 (95% CI 0.822-0.921), 0.807 (95% CI 0.753-0.854), 8.137 (95% CI 2.268-29.192), 0.127 (95% CI 0.040-0.4078) and 72.384 (95% CI 10.841-483.31), respectively. Furthermore, the AUC was 0.9648 with the Q of 0.9116. CONCLUSIONS: The data suggest that MDCT is an effective method for diagnosis of SBO.
PURPOSE: To assess the diagnostic value of multidetector computed tomography (MDCT) in small bowel obstruction (SBO) patients. METHODS: Relevant literature was searched from the Cochrane Library, Pubmed and Embase. The extracted effective data was calculated using the Meta-Disc 1.4 software; statistical heterogeneity was evaluated using Cochran's Q test and I2. RESULTS: A total of five articles were selected for the meta-analysis. In addition, the pooled sensitivity, specificity, positive likelihood ratio (PLR), negative likelihood ratio (NLR), as well as the diagnostic odds ratio (DOR) were 0.878 (95% CI 0.822-0.921), 0.807 (95% CI 0.753-0.854), 8.137 (95% CI 2.268-29.192), 0.127 (95% CI 0.040-0.4078) and 72.384 (95% CI 10.841-483.31), respectively. Furthermore, the AUC was 0.9648 with the Q of 0.9116. CONCLUSIONS: The data suggest that MDCT is an effective method for diagnosis of SBO.
Entities:
Keywords:
Diagnosis; Meta-analysis; Multidetector computed tomography; Small bowel obstruction
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