Impact of Imaging Techniques in the Assessment of Gallstone Pancreatitis

From the category of biliary disease, gallstones registered an increase during the last years, approximately 6% of men and 9% of women being affected by the pathology in the United States only. In western countries between 10-20% of the adult population is suffering from cholelithiasis. Although increasing age is a major risk factor for their formation, late studies correlate gallstones appearance with an age decrease for the onset of symptoms. We therefore face a younger population manifesting pain and sometimes functional disability. In accordance with statistical analysis, the economic impact of gallstones in highly industrialized countries such as United States produces costs of up to 6.5 billion dollars annually. In this context, the appropriate timing for intervention becomes a factor of major interest. The present review uses 28 articles and specialized literature. Article selection was based on keywords and followed the effectiveness of imaging investigation such as ultrasound, CT and MRI for patients diagnosed with cholelithiasis. Since a direct comparison between the imaging investigation techniques is not concluding we have tried to establish the sensitivity and specificity offered by each imaging assessment. The comparative analysis revealed a p Kruskal-Wallis <0.001 for sensitivity and p Kruskal-Wallis=0.474 for specificity.

Intestinal Stomas in Abdominal Surgery: Etiological Circumstances, Indications, High Gravity Factors and Complications

This is a retrospective study of 264 intestinal stomas performed in the surgical unit of the Emergency Clinical Hospital "Bagdasar Arseni", Bucharest, within a 7-year period (2015-2021) aiming to evaluate their evolutive complications, risk factors, management and prevention strategies. Material and method. Colostomies: 218 (82.57%) cases, ileostomies 46 (17.43%) cases. Temporary stomas (103 cases or 39.02%) were isolated stomas of discharge in 45 cases and associated with other colorectal procedures in 58 cases. Postoperative complications included general systemic complications in 60 (22.72%) cases and local complications specific to stomas in 84 (31.81%) cases and common to abdominal surgery in 94 (35.60%) cases, which were solved by reoperation in 51 cases, with a reintervention rate of 19.31%. Stoma closures were performed in 34 (33.0%) of the 103 patients with temporary stomas. Of these, 26 (25.24%) patients died in the early postoperative period (< 30 days), the remaining 60 patients refused reintervention or were lost to follow-up. Conclusions. Faecal diversion still represents a therapeutic option for a wide range of benign or malignant digestive or extra-digestive abdominal diseases performed in emergency or scheduled surgeries, mostly for colorectal cancer and its complications.