التفاصيل البيبلوغرافية
| العنوان: |
The Impact of Intraoperative Glucagon on the Diagnostic Accuracy of Intraoperative Cholangiogram for the Diagnosis of Choledocholithiasis: Experience from a Large Tertiary Care Center |
| المؤلفون: |
Nitish Mittal, Faisal S. Ali, Antonio Pizuorno Machado, Sean Ngo, Malek Shatila, Tomas DaVee, Nirav Thosani, Vaibhav Wadhwa |
| المصدر: |
Diagnostics, Vol 14, Iss 13, p 1405 (2024) |
| بيانات النشر: |
MDPI AG, 2024. |
| سنة النشر: |
2024 |
| المجموعة: |
LCC:Medicine (General) |
| مصطلحات موضوعية: |
intraoperative glucagon, intraoperative cholangiogram, laparoscopic cholecystectomy, choledocholithiasis, endoscopic retrograde cholangiopancreatography, diagnostic accuracy, Medicine (General), R5-920 |
| الوصف: |
A proportion of patients who undergo intraoperative cholangiogram (IOC) do not have bile duct stones at the time of endoscopic retrograde cholangiopancreatography (ERCP), either due to the spontaneous passage of stones or a false-positive IOC. Glucagon has been utilized as an inexpensive tool to allow the passage of micro-choledocholithiasis to the duodenum and resolve filling defects caused by stones or air bubbles. The purpose of our study is to understand the change in diagnostic accuracy of IOC to detect choledocholithiasis with intraoperative glucagon. We conducted a retrospective study at a tertiary care center on adult patients who underwent laparoscopic cholecystectomy with IOC. The diagnostic accuracy of IOC was assessed before and after the administration of intravenous glucagon. Of 1455 patients, 374 (25.7%) received intraoperative glucagon, and 103 of these 374 patients (27.5%) showed resolution of the filling defect with the passage of contrast to the duodenum. Pre- and post-glucagon administration comparison showed enhancement in specificity from 78% to 83%, an increase in positive predictive value from 67.3% to 72.4%, and an improvement in the diagnostic accuracy of IOC from 81.5% to 84.3%. Our findings suggest that intraoperative glucagon administration carries the potential to reduce the rate of false-positive IOCs, thereby reducing the performance of unnecessary ERCPs. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2075-4418 |
| Relation: |
https://www.mdpi.com/2075-4418/14/13/1405; https://doaj.org/toc/2075-4418 |
| DOI: |
10.3390/diagnostics14131405 |
| URL الوصول: |
https://doaj.org/article/7ebc91e08a9f4b3abc8a92054bdeebf1 |
| رقم الانضمام: |
edsdoj.7ebc91e08a9f4b3abc8a92054bdeebf1 |
| قاعدة البيانات: |
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