Description Module

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Description Module

The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.

Description Module path is as follows:

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Description Module

Ignite Creation Date: 2025-12-24 @ 7:48 PM
Ignite Modification Date: 2025-12-24 @ 7:48 PM
NCT ID: NCT05919303
Brief Summary: This study was done to evaluate the diagnostic statistics of MDCT and its features in the assessment of obstructive jaundice in reference to surgical or histopathological diagnosis.
Detailed Description: We did a cross-sectional study among 30 participants of obstructive jaundice at BP Koirala Institute of Health Sciences (BPKIHS), Dharan, Nepal. The sensitivity and the Negative predictive value of MDCT for non-neoplastic cause to detect obstructive jaundice were 100% (95% CI 79.41-100.00) and 100% (95% CI 75.29-100.00), while the specificity and the Positive predictive value for neoplastic cause to detect obstructive jaundice were 100% (95% CI: 79.41-100.00) and 100% (95% CI: 75.29-100.00). Similarly, the accuracy for either non-neoplastic or neoplastic cause was 96.67% (95% CI: 82.78-99.92). The most common cause for obstructive jaundice was choledocholithiasis (33.34%) followed by cholangiocarcinoma (20%), ampullary carcinoma (13.33%) and choledochal cyst (13.33%). The diagnostic accuracy of individual etiology of common causes of obstructive jaundice ranged from 82.78 to 100%. Biliary obstruction was most frequently observed in the periampullary region (83.33%), followed by the proximal common bile duct (6.67%), hilar region (6.67%), and intrahepatic region (3.33%).The MDCT could serve as the initial, cost-effective, easily available, and time-efficient imaging modality for diagnosing various causes of obstructive jaundice. It can differentiate non-neoplastic from neoplastic causes of obstructive jaundice.
Study: NCT05919303
Study Brief:
Protocol Section: NCT05919303