Perioperative Evaluation of Patient Outcomes after Severe Acid Corrosive Injury
Table 1
Classification of severe acid corrosive injury.
Class I
Isolated gastric full-thickness injury
Class II
(1) Gastric perforation or (2) Full-thickness injury extending from the stomach to the duodenum
Class III
(1) Injury extending from the stomach to the duodenum with perforation or (2) Full-thickness injury extending from the stomach up to 50 cm of the jejunum
Class IV
(1) Injury extending from the stomach beyond the duodenum with perforation or (2) Injury extending from the stomach beyond 50 cm of the jejunum