{"title":"Cost-effectiveness of operative intervention for mucinous cystic neoplasm: the role of post-operative diabetes.","authors":"Savannah R Smith,Juan M Sarmiento","doi":"10.1097/mpa.0000000000002389","DOIUrl":null,"url":null,"abstract":"BACKGROUND\r\nSmall mucinous cystic neoplasms (MCN) of the pancreas are managed with operative resection in otherwise healthy patients; however, postoperative diabetes development is not considered in recommendations for resection.\r\n\r\nMETHODS\r\nVia probabilistic microsimulation Markov modeling, we assessed clinical and economic implications of laparoscopic distal pancreatectomy (LDP) versus surveillance for non-DM patients with suspected MCN of 2 cm without high-risk or worrisome features. Primary outcomes included quality-adjusted life years (QALYs), medical costs (2021 USD), and incremental cost-effectiveness ratios (ICERs). We conducted sensitivity analyses to evaluate the robustness of our model to changes in input parameters. All analyses were repeated for a population with pre-DM.\r\n\r\nRESULTS\r\nSurveillance resulted in 6.52 QALYs and $61,200, while LDP accumulated 6.12 QALYs and $63,700. Almost 20% of the LDP cohort developed DM over the first 10 years, compared to 11% of the surveillance cohort. In a pre-DM cohort, LDP remained Dominated in the base case, with over 40% developing DM postoperatively. In sensitivity analyses, surveillance remained the preferred strategy in most iterations for both cohorts.\r\n\r\nCONCLUSIONS\r\nSurveillance for small suspected MCNs without high-risk features is the preferred strategy from a clinical and economic standpoint. Consensus guidelines should consider the long-term implications of postoperative diabetes development following LDP.","PeriodicalId":19733,"journal":{"name":"Pancreas","volume":"2016 1","pages":""},"PeriodicalIF":1.7000,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pancreas","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1097/mpa.0000000000002389","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"GASTROENTEROLOGY & HEPATOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
BACKGROUND
Small mucinous cystic neoplasms (MCN) of the pancreas are managed with operative resection in otherwise healthy patients; however, postoperative diabetes development is not considered in recommendations for resection.
METHODS
Via probabilistic microsimulation Markov modeling, we assessed clinical and economic implications of laparoscopic distal pancreatectomy (LDP) versus surveillance for non-DM patients with suspected MCN of 2 cm without high-risk or worrisome features. Primary outcomes included quality-adjusted life years (QALYs), medical costs (2021 USD), and incremental cost-effectiveness ratios (ICERs). We conducted sensitivity analyses to evaluate the robustness of our model to changes in input parameters. All analyses were repeated for a population with pre-DM.
RESULTS
Surveillance resulted in 6.52 QALYs and $61,200, while LDP accumulated 6.12 QALYs and $63,700. Almost 20% of the LDP cohort developed DM over the first 10 years, compared to 11% of the surveillance cohort. In a pre-DM cohort, LDP remained Dominated in the base case, with over 40% developing DM postoperatively. In sensitivity analyses, surveillance remained the preferred strategy in most iterations for both cohorts.
CONCLUSIONS
Surveillance for small suspected MCNs without high-risk features is the preferred strategy from a clinical and economic standpoint. Consensus guidelines should consider the long-term implications of postoperative diabetes development following LDP.
期刊介绍:
Pancreas provides a central forum for communication of original works involving both basic and clinical research on the exocrine and endocrine pancreas and their interrelationships and consequences in disease states. This multidisciplinary, international journal covers the whole spectrum of basic sciences, etiology, prevention, pathophysiology, diagnosis, and surgical and medical management of pancreatic diseases, including cancer.