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Study identifier: NCT06404892 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

ARISCAT, ASA and LAS VEGAS Risk Scores and the Incidence of Postoperative Pulmonary Complications in Thoracic Surgery

Condition: Postoperative Complications  ·  Sponsor: Hospital Nossa Senhora da Conceicao

PhaseN/A
Planned participants110
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Postoperative pulmonary complications (PPC) are among the main complications after the anesthetic-surgical procedure. It can be said that thoracic surgery results in impaired respiratory function in the postoperatively, due to the decrease in lung volumes and capacities (the vital capacity decreases by approximately 50-60% and functional residual capacity decreases by approximately 30% in the first 24 hours after surgery) diaphragm dysfunction, gas exchange impaired, cough and ineffective mucociliary clearance. Thus, our hypothesis is that the application of preoperative risk scores normally used for non-cardiac and non-thoracic surgeries may be effective on the predictability of the occurrence of CPP in patients undergoing ventilation single-lung. This is a prospective observational study in order to evaluate the performance of the ASA, ARISCAT and LAS VEGAS risk scores for predict the occurrence of postoperative pulmonary complications (PPC) in patients undergoing thoracic surgery with single-lung ventilation.

This description comes directly from the study's public registry record.

Talk to the study team

Andre P Schmidt, MD  ·  5551996412212  ·  aschmidt@ghc.com.br

Rejane Piantamar  ·  555133572419  ·  prejane@ghc.com.br

Always discuss trial participation with your own doctor first.

Locations (1)

HCPAPorto Alegre, Rio Grande do Sul, BrazilRecruiting

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Source record: clinicaltrials.gov/study/NCT06404892