Dataset Information

Long-term Outcomes Following Esophagectomy in Older and Younger Adults with Esophageal Cancer.

ABSTRACT:

Background

Patterns of overall and disease-free survival after esophagectomy for esophageal cancer in older adults have not been carefully studied.

Methods

Retrospective analysis of all patients with esophageal cancer undergoing esophagectomy from 2005 to 2020 at our institution was performed. Differences in outcomes were stratified by age groups, < 75 and ≥ 75 years old, and two time periods, 2005-2012 and 2013-2020.

Results

A total of 1135 patients were included: 979 (86.3%) patients were < 75 (86.3%), and 156 (13.7%) were ≥ 75 years old. Younger patients had fewer comorbidities, better nutritional status, and were more likely to receive neoadjuvant and adjuvant therapy (all p < 0.05). However, tumor stage and operative approach were similar, except for increased performance of the McKeown technique in younger patients (p = 0.02). Perioperatively, younger patients experienced fewer overall and grade II complications (both p < 0.05). They had better overall survival (log-rank p-value < 0.001) and median survival, 62.2 vs. 21.5 months (p < 0.05). When stratified by pathologic stage, survival was similar for yp0 and pathologic stage II disease (both log-rank p-value > 0.05). Multivariable Cox models showed older age (≥ 75 years old) had increased hazard for reduced overall survival (HR 2.04 95% CI 1.5-2.8; p < 0.001) but not disease-free survival (HR 1.1 95% CI 0.78-1.6; p = 0.54). Over time, baseline characteristics remained largely similar, while stage became more advanced with a rise in neoadjuvant use and increased performance of minimally invasive esophagectomy (all p < 0.05). While overall complication rates improved (p < 0.05), overall and recurrence-free survival did not. Overall survival was better in younger patients during both time periods (both log-rank p < 0.05).

Conclusions

Despite similar disease-free survival rates, long-term survival was decreased in older adults as compared to younger patients. This may be related to unmeasured factors including frailty, long-term complications after surgery, and competing causes of death. However, our results suggest that survival is similar in those with complete pathologic responses.

SUBMITTER: Dezube AR

PROVIDER: S-EPMC9474270 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Long-term Outcomes Following Esophagectomy in Older and Younger Adults with Esophageal Cancer.

Dezube Aaron R AR Cooper Lisa L Mazzola Emanuele E Dolan Daniel P DP Lee Daniel N DN Kucukak Suden S De Leon Luis E LE Dumontier Clark C Ademola Bayonle B Polhemus Emily E Bueno Raphael R White Abby A Swanson Scott J SJ Jaklitsch Michael T MT Frain Laura L Wee Jon O JO

Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract 20220331 6

<h4>Background</h4>Patterns of overall and disease-free survival after esophagectomy for esophageal cancer in older adults have not been carefully studied.<h4>Methods</h4>Retrospective analysis of all patients with esophageal cancer undergoing esophagectomy from 2005 to 2020 at our institution was performed. Differences in outcomes were stratified by age groups, < 75 and ≥ 75 years old, and two time periods, 2005-2012 and 2013-2020.<h4>Results</h4>A total of 1135 patients were included: 979 (86. ...[more]

PMID: 35357674

Similar Datasets

Project description:IntroductionEsophagectomy is a key component in the curative treatment of esophageal cancer. Little is understood about the impact of smoking status on perioperative morbidity and mortality and the long-term outcome of patients following esophagectomy.ObjectiveThis study aimed to evaluate morbidity and mortality according to smoking status in patients undergoing esophagectomy for esophageal cancer.MethodsConsecutive patients undergoing two-stage transthoracic esophagectomy (TTE) for esophageal cancers (adenocarcinoma or squamous cell carcinoma) between January 1997 and December 2016 at the Northern Oesophagogastric Unit were included from a prospectively maintained database. The main explanatory variable was smoking status, defined as current smoker, ex-smoker, and non-smoker. The primary outcome was overall survival (OS), while secondary outcomes included perioperative complications (overall, anastomotic leaks, and pulmonary complications) and survival (cancer-specific survival [CSS], recurrence-free survival [RFS]).ResultsDuring the study period, 1168 patients underwent esophagectomy for cancer. Of these, 24% (n = 282) were current smokers and only 30% (n = 356) had never smoked. The median OS of current smokers was significantly shorter than ex-smokers and non-smokers (median 36 vs. 42 vs. 48 months; p = 0.015). However, on adjusted analysis, there was no significant difference in long-term OS between smoking status in the entire cohort. The overall complication rates were significantly higher with current smokers compared with ex-smokers or non-smokers (73% vs. 66% vs. 62%; p = 0.018), and there were no significant differences in anastomotic leaks and pulmonary complications between the groups. On subgroup analysis by receipt of neoadjuvant therapy and tumor histology, smoking status did not impact long-term survival in adjusted multivariable analyses.ConclusionAlthough smoking is associated with higher rates of short-term perioperative morbidity, it does not affect long-term OS, CSS, and RFS following esophagectomy for esophageal cancer. Therefore, implementation of perioperative pathways to optimize patients may help reduce the risk of complications.

Dataset Information

Long-term Outcomes Following Esophagectomy in Older and Younger Adults with Esophageal Cancer.

Background

Methods

Results

Conclusions

Publications

Long-term Outcomes Following Esophagectomy in Older and Younger Adults with Esophageal Cancer.

Similar Datasets

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