Surgical endoscopy
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Review Meta Analysis Comparative Study
Single-incision versus three-port laparoscopic appendectomy for acute appendicitis: systematic review and meta-analysis of randomized controlled trials.
Three-port laparoscopic appendectomy (TPLA) has been shown superior to open appendectomy for acute appendicitis (AA); alternatively, single-incision laparoscopic appendectomy (SILA) is gaining popularity. The choice between SILA and traditional TPLA remains controversial. This meta-analysis of high-quality randomized controlled trials (RCTs) aims to compare efficacy and safety of SILA with TPLA for AA. ⋯ These results provide level 1a support for the clinical similarity that SILA is basically as feasible, effective and safe as TPLA when dealing with AA, although statistically, SILA takes longer to perform, requires more extra trocars, and benefits patients with faster recovery compared with TPLA. Further RCTs are needed to update our finding with advancement of surgical techniques and skills.