Atlanta Classification for Acute Pancreatitis- A Study Protocol

Background: Acute pancreatitis is one of the most common abdominal pathologies having variable outcome ranging from self limiting abdominal pain to high mortality and morbidity due to organ failure, over the past five decades, various classification systems have emerged to classify pancreatitis according to its severity , and the associated complications have emerged to classify acute pancreatitis and its various complications, such as Apache Scoring , Ct Severity , Modified Ct Severity ,Ransen and Atlanta Classification. Objectives: We in our study will be classifying patients suffering from acute pancreatitis according to the revised Atlanta classification to divide them into interstitial edematous pancreatitis and necrotizing pancreatitis. The local complications will be classified according to CT imaging findings into acute necrotic collection, psuedocyst, acute necrotic collection and walled of necrosis. Organ failure will be assessed according to modified marshal scoring system into transient or persistent organ failure. Methodology: We will be carrying forward our study on Siemens 16 slice computer tomography machine over a sample of 140 patients coming to the outpatient department of our hospital which will be followed by a routine clinical follow up of the patient to find out their prognosis. Study Protocol Singh et al.; JPRI, 33(31B): 61-68, 2021; Article no.JPRI.68602 62 Results: Will be tabulated at the end of the study using SPSS version 26 software. Conclusion: The revised Atlanta classification for acute pancreatitis, in conjunction with the Modified Marshall Scoring System for organ failure, if found useful, in our series in improving the prognosis of the patients, then it can be incorporated in management.