References
- Pearse RM, Moreno RP, Bauer P, et al. Mortality after surgery in Europe: a 7 day cohort study. Lancet. 2012;380(9847):1059–1065.
- Vonlanthen R, Clavien PA. What factors affect mortality after surgery? Lancet. 2012;380(9847):1034–1036.
- Slankamenac K, Graf R, Barkun J, et al. The comprehensive complication index: a novel continuous scale to measure surgical morbidity. Ann Surg Open. 2013;258(1):1–7.
- Horton R. Surgical research or comic opera: questions, but few answers. Lancet. 1996;347(9007):984–985.
- Clavien PA, Sanabria JR, Strasberg SM. Proposed classification of complications of surgery with examples of utility in cholecystectomy. Surgery. 1992;111(5):518–526.
- Clavien P, Sanabria J, Mentha G, et al. Recent results of elective open cholecystectomy in a North American and a European center. Comparison of complications and risk factors. Ann Surg Open. 1992;216(6):618.
- Dindo D, Demartines N, Clavien P. Classification of surgical complications: a new proposal with evaluation in a cohort of 6336 patients and results of a survey. Ann Surg Open. 2004;240(2):205–213.
- Slankamenac K, Graf R, Puhan M, et al. Perception of surgical complications among patients, nurses and physicians: a prospective cross-sectional survey. Patient Saf Surg. 2011;5(1):30.
- Thiele RH, Rea KM, Turrentine FE, et al. Standardization of care: impact of an enhanced recovery protocol on length of stay, complications, and direct costs after colorectal surgery. J Am Coll Surg. 2015;220(4):430–443.
- Chandra RA, Mangam S, Marzouk D. A review of risk scoring systems utilised in patients undergoing gastrointestinal surgery. J Gastrointest Surg. 2009;13(8):1529–1538.
- Hall W, Ramach RR, Narayan S, et al. An electronic application for rapidly calculating Charlson comorbidity score. BMC Cancer. 2004;4(1):94.1.
- Dindo D, Clavien P. [Interest in morbidity scores and classification in general surgery]. Cir Esp. 2009;86(5):269–271. Spanish.
- Saklad M. Grading of patients for surgical procedures. Anesthesiology. 1941;2(3):281–284.
- Scilletta R, Pagano D, Spada M, et al. Comparative analysis of the incidence of surgical site infections in patients with liver resection for colorectal hepatic metastases after neoadjuvant chemotherapy. J Surg Res. 2014;188(1):183–189.
- Prentis J, Trenell M, Vasdev N, et al. Impaired cardiopulmonary reserve in an elderly population is related to postoperative morbidity and length of hospital stay after radical cystectomy. BJU Int. 2013;112(2):E13–E19.
- Casadei R, Ricci C, Pezzilli R, et al. The usefulness of a grading system for complications resulting from pancreatic resections: a single center experience. Updates Surg. 2011;63(2):97–102.
- Casadei R, Ricci C, Pezzilli R, et al. Assessment of complications according to the Clavien-Dindo classification after distal pancreatectomy. JOP. 2011;12(2):126–130.
- Zoucas E, Lydrup M. Hospital costs associated with surgical morbidity after elective colorectal procedures: a retrospective observational cohort study in 530 patients. Patient Saf Surg. 2014;8(1):2.