Efficacy of computed tomography in detecting cases of acute appendicitis
Journal Title: Harsukh Educational Charitable Society International Journal of Community Health and Medical Research - Year 2018, Vol 4, Issue 4
Abstract
Background: Routine contrast-enhanced computed tomography (CECT) has been described as an accurate diagnostic imaging modality in patients with acute appendicitis. The present study was conducted to assess the efficacy of CT scan in diagnosing cases of acute appendicitis. Materials & Methods: The present study was conducted on 518 cases of suspected acute appendicitis. All abdominal CT scans were performed from diaphragm to the symphysis pubis using multi-detector helical CT scanners (MDCT) with intravenous contrast medium. Results: Out of 518 patients, males were 310 and females were 208. CT diagnosed 498 correctly. Sensitivity found to be 97.6%, specificity 82%, positive predictive value (PPV) of 75% and negative predictive value (NPV) of 94%. Conclusion: The role of CT scan in diagnosing cases of acute appendicitis is increasing. Authors found high sensitivity and specificity of CT scan.
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