Publication date: Oct 09, 2024
With the ongoing prevalence of the emerging variant and global vaccination efforts, the optimal surgical timing for patients with resectable lung cancer in the Omicron-dominant period requires further investigation. This prospective multicenter study involved patients who underwent radical surgery for lung cancer between January 29, 2023 and March 31, 2023. Patients were categorized into four groups based on the interval between SARS-CoV-2 infection and surgery. The main outcomes evaluated were 30-day mortality and 30-day morbidity. A total of 2081 patients were enrolled in the study, of which 1837 patients (88. 3%) had a confirmed SARS-CoV-2 diagnosis before surgery. Notably, no instances of 30-day mortality were observed in any patient. Patients without prior infection had a 30-day morbidity rate of 15. 2%, with postoperative pneumonia occurring in 7. 0% of cases. In contrast, patients diagnosed with SARS-CoV-2 before surgery had significantly higher rates of 30-day morbidity and postoperative pneumonia when surgery was performed within 4-5 weeks (adjusted odds ratio (aOR) (95% CI):2. 18 (1. 29-3. 71) and 2. 39 (1. 21-4. 79), respectively) or within 6-7 weeks (aOR (95% CI):2. 07 (1. 36-3. 20) and 2. 10 (1. 20-3. 85), respectively). Conversely, surgeries performed ≥ 8 weeks after SARS-CoV-2 diagnosis exhibited similar risks of 30-day morbidity and pneumonia compared to those in the no prior infection group (aOR (95% CI):1. 13 (0. 77-1. 70) and 1. 12 (0. 67-1. 99), respectively). Thoracic surgery for lung cancer conducted 4-7 weeks after SARS-CoV-2 infection is still associated with an increased risk of 30-day morbidity in the Omicron-dominant period. Therefore, surgeons should carefully assess the individual risks and benefits to formulate an optimal surgical strategy for patients with lung cancer with a history of SARS-CoV-2 infection.
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Semantics
Type | Source | Name |
---|---|---|
disease | MESH | lung cancer |
disease | MESH | SARS-CoV-2 infection |
pathway | REACTOME | SARS-CoV-2 Infection |
disease | MESH | morbidity |
disease | MESH | infection |
disease | MESH | pneumonia |
disease | IDO | history |
pathway | REACTOME | Reproduction |
drug | DRUGBANK | Coenzyme M |
disease | MESH | cancer |
disease | MESH | complications |
disease | MESH | metastasis |
disease | IDO | nucleic acid |
drug | DRUGBANK | Medical air |
disease | MESH | pleural effusion |
disease | MESH | empyema |
disease | MESH | pneumothorax |
disease | MESH | hemorrhage |
disease | MESH | fistula |
disease | MESH | pulmonary embolism |
disease | IDO | intervention |
drug | DRUGBANK | Acetylsalicylic acid |
disease | IDO | symptom |
disease | MESH | sore throat |
disease | MESH | Hypertension |
disease | IDO | blood |
disease | MESH | lung adenocarcinoma |
disease | MESH | squamous carcinoma |
disease | MESH | Atrial fibrillation |
disease | MESH | chronic conditions |
disease | MESH | Emergency |
disease | MESH | noma |
disease | MESH | postoperative complications |
disease | MESH | carcinoma |
disease | IDO | susceptibility |