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Table 6 Relationship between Drain Type and Operative Procedure

From: Analysis of risk factors for anastomotic leakage after lower rectal Cancer resection, including drain type: a retrospective single-center study

Type of drain

Operation

Group-O (56 cases)

CAA/ISR

28 cases (50.0%)

LAR/u-LAR

28 cases (50.0%)

Group-C (41 cases)

CAA/ISR

10 cases (24.4%)

LAR/u-LAR

31 cases (75.6%)

  1. CAA coloanal anastomosis, ISR intersphincteric resection, uLAR ultra-low anterior resection, O open drain, C closed drain