Effectiveness of thoracic epidural anesthesia in reducing morbidity and mortality in adults with acute pancreatitis: a systematic review protocol and meta-analysis.

Abstract

The objective of this review is to evaluate the effectiveness of thoracic epidural in reducing morbidity and mortality in adults with acute pancreatitis. Acute pancreatitis is a common disease that often results in significant morbidity and mortality. Although the use of a thoracic epidural anesthesia in patients with acute pancreatitis provides effective analgesia, there appears to be additional non-analgesic benefits associated with thoracic epidural anesthesia. Randomized controlled trials will be sought for inclusion, but this review will also consider quasi-experimental studies, cohort studies, case-controlled studies, cross-sectional studies, and case-series studies. Studies will include patients 18 years of age and older with acute pancreatitis, with no exclusion to comorbidity. Studies published in a language other than English will be excluded unless a translated version is available. The key databases to be searched include MEDLINE, CINAHL, OpenGrey, ClinicalTrials.gov, and Google Scholar. Studies will be assessed for inclusion by at least two independent reviewers. Included studies will be critically appraised by two independent reviewers using standardized critical appraisal instruments from JBI. Data will be extracted from studies included in the review using a standardized extraction tool. Studies will, where possible, be pooled in statistical meta-analysis using JBI SUMARI. The title of this protocol has been registered with the JBI Systematic Review Register. This manuscript has been registered with PROSPERO (CRD42020177756).