• Mehmet Ali Bilgili, Ramazan Dertli, Abdullah Al Kafee, Güner Kılıç, and Yusuf Kayar.
• Department of Emergency, Van Training and Research Hospital, Van-Turkey.
• Ulus Travma Acil Cer. 2022 Jun 1; 28 (6): 769775769-775.

BackgroundWhile a life-threatening course is observed in 2-3% of patients with acute pancreatitis (AP), mortality can be up to 50% in severe AP. In our study, we research relationship between calcium level and Modified Balthazar (MB) score.Methods354 patients who were followed up with a diagnosis of AP between 2013 and 2019 were included in our study. Serum calcium level was measured within the first 24 h. Abdominal computed tomography (CT) was performed in all patients in the first 12 h and between 3 and 7 days. The severity of AP was determined according to the MB classification. The correlation between calcium level and MB classification was examined.Results206 (58.2%) of the patients were women. Mean age was 54.8±17.9 years (range: 18-100). It was observed that the rate of severe AP was significantly higher in the low calcium group compared to the MB classification in which tomographies taken at ad-mission and 72 h after were evaluated (p<0.05). Furthermore, progression was higher in low calcium group (p<0.05). The cutoff value was 9.35 mg/dl for the ROC analysis performed to distinguish mild pancreatitis from moderate-severe pancreatitis according to the MB classification performed by CT obtained after 72 h based on the Ca values. For the cutoff value of 9.35 mg/dl (AUC: 0.581, p=0.018, 95% Cl: 0.514-0.649), the sensitivity was 57.4% and the specificity was 53.1%.ConclusionSince there is a correlation between the initial calcium level and the severity of the disease according to the CT-scan obtained later, the calcium level gives us an idea of the course of the disease.

13 keywords...

hide…