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Table 2 Complications

From: Complete and safe resection of challenging retroperitoneal tumors: anticipation of multi-organ and major vascular resection and use of adjunct procedures

Revised Accordion Classification [ref [10]]
Grade Type/Intervention Needed No. of cases
1 Minor procedures done at bedside 2
2 Pharmacologic treatment, blood transfusions, TPN 12
3 Endoscopic or interventional procedure 6
4 General anesthesia, single organ failure 3
5 Multi-organ (>2) organ failure 0
6 Death 1
     Total 24