Fredrik Klevebro1,2, Stefano Garritano1,3, Chiara M Scandavini1,4, Alysha Shetye1, Alessandro Coppola1,5, Satoshi Kamiya1, Magnus Nilsson1,2, Lars Lundell1,2, Ioannis Rouvelas1,2. 1. Department of Upper Abdominal Cancer, Karolinska University Hospital, Stockholm, Sweden. 2. Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden. 3. Department of Surgical Sciences, Sapienza University of Rome, Rome, Italy. 4. Department of Emergency Surgery, Saint Andrea Hospital, Sapienza University of Rome, Rome, Italy. 5. Department of General Surgery, A. Gemelli Hospital, Catholic University of Sacro Cuore, Rome, Italy.
Abstract
BACKGROUND: The increasing age of the population and prolonged life expectancy result in a widening of age limit criteria for a variety of surgical procedures. Oesophagectomy and total gastrectomy are complex operations associated with significant risks of post-operative complications. METHODS: This is a single-centre cohort study of patients operated with curative intent due to oesophageal or gastric cancer. RESULTS: From 2007 to 2017, 548 patients underwent surgery with curative intent, with 122 patients (22.3%) classified as elderly (≥75 years). There was no difference in total complication rates between the groups. The adjusted odds ratio for 90-day mortality after oesophageal resection in the elderly group was 3.65 (95% confidence interval (CI): 1.33-10.03) and after gastrectomy was 1.62 (95% CI: 0.55-4.79). The adjusted hazard ratio for 1-year mortality after oesophagectomy was 2.29 (95% CI: 1.25-4.19), and after gastrectomy the adjusted hazard ratio was 1.48 (95% CI: 0.75-2.92). In the event of a complication with Clavien-Dindo score IIIb or higher, there was a statistically significant increase of 90-day mortality to over 50% among elderly patients both after oesophagectomy and gastrectomy (50.0% versus 19.8%; P = 0.005 and 57.1% versus 17.4%; P = 0.012, respectively). CONCLUSION: There is a statistically significant increase in 90-day mortality after oesophageal and gastric cancer surgery in elderly compared with younger patients. Post-operative complications with high Clavien-Dindo score in patients undergoing oesophagectomy or gastrectomy, with age ≥75 years, are a dramatic risk factor for post-operative death.
BACKGROUND: The increasing age of the population and prolonged life expectancy result in a widening of age limit criteria for a variety of surgical procedures. Oesophagectomy and total gastrectomy are complex operations associated with significant risks of post-operative complications. METHODS: This is a single-centre cohort study of patients operated with curative intent due to oesophageal or gastric cancer. RESULTS: From 2007 to 2017, 548 patients underwent surgery with curative intent, with 122 patients (22.3%) classified as elderly (≥75 years). There was no difference in total complication rates between the groups. The adjusted odds ratio for 90-day mortality after oesophageal resection in the elderly group was 3.65 (95% confidence interval (CI): 1.33-10.03) and after gastrectomy was 1.62 (95% CI: 0.55-4.79). The adjusted hazard ratio for 1-year mortality after oesophagectomy was 2.29 (95% CI: 1.25-4.19), and after gastrectomy the adjusted hazard ratio was 1.48 (95% CI: 0.75-2.92). In the event of a complication with Clavien-Dindo score IIIb or higher, there was a statistically significant increase of 90-day mortality to over 50% among elderly patients both after oesophagectomy and gastrectomy (50.0% versus 19.8%; P = 0.005 and 57.1% versus 17.4%; P = 0.012, respectively). CONCLUSION: There is a statistically significant increase in 90-day mortality after oesophageal and gastric cancer surgery in elderly compared with younger patients. Post-operative complications with high Clavien-Dindo score in patients undergoing oesophagectomy or gastrectomy, with age ≥75 years, are a dramatic risk factor for post-operative death.
Authors: Nikolaj S Baranov; Cettela Slootmans; Frans van Workum; Bastiaan R Klarenbeek; Yvonne Schoon; Camiel Rosman Journal: World J Gastrointest Oncol Date: 2021-02-15