Research Article
Nondrainage after Laparoscopic Cholecystectomy for Acute Calculous Cholecystitis Does Not Increase the Postoperative Morbidity
Table 3
Postoperative complication according to Clavien-Dindo classification [11].
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According to Clavien-Dindo classification of surgical complications. Grade 1 complications required no surgical or medicinal treatment; Grade 2 complications required medicinal therapy; Grade 3 complications required surgical, endoscopic, or radiologic treatment. Grades 1 and 2 were considered as minor complications, whereas Grades 3-5 were considered as major complications. |