• Alexander T Kim, Li Ding, Hochang B Lee, Matthew J Ashbrook, Arman Ashrafi, Sean C Wightman, Scott M Atay, Elizabeth A David, Takashi Harano, and Anthony W Kim.
• Keck School of Medicine, University of Southern California, Los Angeles, Calif.
• J. Thorac. Cardiovasc. Surg. 2024 Apr 1; 167 (4): 15021511.e111502-1511.e11.

ObjectiveTo examine the influence of comorbid psychiatric disorders (PSYD) on postoperative outcomes in patients undergoing pulmonary lobectomy.MethodsA retrospective analysis of the Healthcare Cost and Utilization Project Nationwide Readmissions Database from 2016 to 2018 was performed. Patients with lung cancer with and without psychiatric comorbidities who underwent pulmonary lobectomy were collated and analyzed (International Classification of Diseases, 10th Revision, Clinical Modification Mental, Behavioral and Neurodevelopmental disorders [F01-99]). The association of PSYD with complications, length of stay, and readmissions was assessed using a multivariable regression analysis. Additional subgroup analyses were performed.ResultsA total of 41,691 patients met inclusion criteria. Of these, 27.84% (11,605) of the patients had at least 1 PSYD. PSYD was associated with a significantly increased risk of postoperative complications (relative risk, 1.041; 95% CI, 1.015-1.068; P = .0018), pulmonary complications (relative risk, 1.125; 95% CI, 1.08-1.171; P < .0001), longer length of stay (PSYD mean, 6.79 days and non-PSYD mean, 5.68 days; P < .0001), higher 30-day readmission rate (9.2% vs 7.9%; P < .0001), and 90-day readmission rate (15.4% vs 12.9%; P < .007). Among patients with PSYD, those with cognitive disorders and psychotic disorders (eg, schizophrenia) appear to have the highest rates and risks of postoperative morbidity and in-hospital mortality.ConclusionsPatients with lung cancer with comorbid psychiatric disorders undergoing lobectomy experience worse postoperative outcomes with longer hospitalization, increased rates of overall and pulmonary complications, and greater readmissions suggesting potential opportunities for improved psychiatric care during the perioperative period.Copyright © 2023. Published by Elsevier Inc.

21 keywords...

hide…