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模拟 COVID-19 时代早期食管癌手术延迟的影响。

Modeling the impact of delaying surgery for early esophageal cancer in the era of COVID-19.

机构信息

Department of General Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.

School of Medicine, Meharry Medical College, Nashville, TN, USA.

出版信息

Surg Endosc. 2021 Nov;35(11):6081-6088. doi: 10.1007/s00464-020-08101-6. Epub 2020 Nov 2.


DOI:10.1007/s00464-020-08101-6
PMID:33140152
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7605488/
Abstract

BACKGROUND: Surgical society guidelines have recommended changing the treatment strategy for early esophageal cancer during the novel coronavirus (COVID-19) pandemic. Delaying resection can allow for interim disease progression, but the impact of this delay on mortality is unknown. The COVID-19 infection rate at which immediate operative risk exceeds benefit is unknown. We sought to model immediate versus delayed surgical resection in a T1b esophageal adenocarcinoma. METHODS: A decision analysis model was developed, and sensitivity analyses performed. The base case was a 65-year-old male smoker presenting with cT1b esophageal adenocarcinoma scheduled for esophagectomy during the COVID-19 pandemic. We compared immediate surgical resection to delayed resection after 3 months. The likelihood of key outcomes was derived from the literature where available. The outcome was 5-year overall survival. RESULTS: Proceeding with immediate esophagectomy for the base case scenario resulted in slightly improved 5-year overall survival when compared to delaying surgery by 3 months (5-year overall survival 0.74 for immediate and 0.73 for delayed resection). In sensitivity analyses, a delayed approach became preferred when the probability of perioperative COVID-19 infection increased above 7%. CONCLUSIONS: Immediate resection of early esophageal cancer during the COVID-19 pandemic did not decrease 5-year survival when compared to resection after 3 months for the base case scenario. However, as the risk of perioperative COVID-19 infection increases above 7%, a delayed approach has improved 5-year survival. This balance should be frequently re-examined by surgeons as infection risk changes in each hospital and community throughout the COVID-19 pandemic.

摘要

背景:外科协会指南建议在新型冠状病毒(COVID-19)大流行期间改变早期食管癌的治疗策略。延迟切除可以允许疾病的中间进展,但这种延迟对死亡率的影响尚不清楚。目前尚不清楚立即进行手术的风险超过获益的 COVID-19 感染率。我们试图在 T1b 食管腺癌患者中对立即手术与延迟手术进行建模。

方法:我们开发了一个决策分析模型,并进行了敏感性分析。基础病例为一名 65 岁男性吸烟者,患有 cT1b 食管腺癌,在 COVID-19 大流行期间计划接受食管切除术。我们比较了立即手术切除与 3 个月后延迟切除。关键结果的可能性可从现有文献中获得。结果是 5 年总生存率。

结果:与延迟 3 个月手术相比,对于基础病例,立即进行食管切除术可略微提高 5 年总生存率(立即手术的 5 年总生存率为 0.74,延迟手术为 0.73)。在敏感性分析中,当围手术期 COVID-19 感染的概率增加到 7%以上时,延迟方法成为首选。

结论:在 COVID-19 大流行期间,与延迟 3 个月手术相比,立即切除早期食管癌并没有降低 5 年生存率。然而,随着围手术期 COVID-19 感染的风险增加到 7%以上,延迟方法提高了 5 年生存率。随着 COVID-19 大流行期间每个医院和社区的感染风险发生变化,外科医生应定期重新评估这种平衡。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4527/7605488/7ef86d1fe6c6/464_2020_8101_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4527/7605488/a2f51d3124a3/464_2020_8101_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4527/7605488/7ef86d1fe6c6/464_2020_8101_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4527/7605488/a2f51d3124a3/464_2020_8101_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4527/7605488/7ef86d1fe6c6/464_2020_8101_Fig2_HTML.jpg

相似文献

[1]
Modeling the impact of delaying surgery for early esophageal cancer in the era of COVID-19.

Surg Endosc. 2021-11

[2]
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Ann Thorac Surg. 2021-7

[3]
Early vs Delayed Surgery for Esophageal Cancer During the COVID-19 Pandemic.

J Am Coll Surg. 2022-8-1

[4]
Does delayed esophagectomy after endoscopic resection affect outcomes in patients with stage T1 esophageal cancer? A propensity score-based analysis.

Surg Endosc. 2017-9-15

[5]
Modeling the Impact of Delaying Bariatric Surgery due to COVID-19: a Decision Analysis.

Obes Surg. 2021-3

[6]
COVID-19 Pneumonia on Post-Operative Day 2 after Esophagectomy: Performing Esophago-Gastric Junction Cancer Surgery during the SARS-Cov-2 Second Wave.

Curr Oncol. 2021-3-27

[7]
The role of endoscopic resection in early-stage esophageal adenocarcinoma: Esophagectomy is associated with improved survival in patients presenting with clinical stage T1bN0 disease.

Surgery. 2023-3

[8]
Is Local Endoscopic Resection a Viable Therapeutic Option for Early Clinical Stage T1a and T1b Esophageal Adenocarcinoma?: A Propensity-matched Analysis.

Ann Surg. 2022-4-1

[9]
Esophagectomy for Esophageal Cancer Performed During the Early Phase of the COVID-19 Pandemic.

Semin Thorac Cardiovasc Surg. 2022

[10]
Anastomotic Leak and Perioperative Outcomes of Esophagectomy for Esophageal Cancer during the COVID-19 Pandemic: A Systematic Review and Meta-Analysis.

Medicina (Kaunas). 2023-12-24

引用本文的文献

[1]
Impact of the COVID-19 pandemic on esophageal cancer resource allocation: a systematic review.

J Thorac Dis. 2024-2-29

本文引用的文献

[1]
The Modern Age of POEM: the Past, Present and Future of Per-Oral Endoscopic Myotomy.

J Gastrointest Surg. 2021-2

[2]
Combination of Osimertinib and Bevacizumab as First-line Treatment for Patients With Metastatic EGFR-Mutant Lung Cancers-Reply.

JAMA Oncol. 2020-12-1

[3]
Integrated Survival Estimates for Cancer Treatment Delay Among Adults With Cancer During the COVID-19 Pandemic.

JAMA Oncol. 2020-12-1

[4]
Early Noninvasive Cardiac Testing After Emergency Department Evaluation for Suspected Acute Coronary Syndrome.

JAMA Intern Med. 2020-12-1

[5]
An Epigenetic Mechanism Underlying Chromosome 17p Deletion-Driven Tumorigenesis.

Cancer Discov. 2021-1

[6]
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Gastrointest Endosc. 2020-7

[7]
Distinct features of SARS-CoV-2-specific IgA response in COVID-19 patients.

Eur Respir J. 2020-8-27

[8]
Lessons Learned During the COVID-19 Virus Pandemic.

J Am Coll Surg. 2020-6

[9]
Risk of COVID-19 for patients with cancer.

Lancet Oncol. 2020-4

[10]
Cancer patients in SARS-CoV-2 infection: a nationwide analysis in China.

Lancet Oncol. 2020-3

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