Skip to main content
. 2022 Jun;14(6):2276–2296. doi: 10.21037/jtd-21-1740

Table 1. The search strategy summary.

Items Specification
Date of search May 2021
Databases and other sources searched PubMed, Google Scholar
Search terms used “thoracic surgery”, “thoracic surgery AND pain management”, “thoracic surgery AND analgesia”, “thoracic surgery AND regional anesthesia”, “thoracic surgery AND epidural”
Timeframe Inception to May 2021
Inclusion and exclusion criteria Inclusion: articles written in English and available to reader, prospective randomized trials, retrospective reports, review articles, expert opinion papers, society guidelines, case reports and series. Exclusion: articles not clinically relevant to scope of review
Selection process Two authors (CH and XB) retrieved full texts of relevant articles included in review
Any additional considerations, if applicable Additional references obtained from reference lists in included articles, and at suggestion of peer reviewers after initial submission where appropriate