https://www.selleckchem.com/pr....oducts/cp21r7-cp21.h
04; OR 1.39; 95% CI, 1.01-1.91), longer operative time (P 0.001; WMD 21.68; 95% CI, 11.61 to 31.76), more estimated blood loss (EBL, P = 0.002; WMD 40.94; 95% CI, 14.87 to 67.01), longer length of hospital stay (LOS, P 0.001; WMD 0.86; 95% CI, 0.35 to 1.37). No obvious publication bias was identified. RRPN is more favorable than TRPN in terms of less minor complications, shorter operative time, less EBL, and shorter LOS. Methodological limitations of the included studies should be considered while interpreting these result