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RIght VEntricle Response to Major Lung Resection in VATS and Robotic Surgery

NCT07362342 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 100

Last updated 2026-06-25

No results posted yet for this study

Summary

Major pulmonary resection is associated with high postoperative morbidity and mortality, mainly due to cardiorespiratory complications. Right ventricular (RV) function is closely related to pulmonary artery pressure and tone, and it is particularly sensitive to changes in afterload. An increase in RV flow resistance can lead to acute RV dilation and reduced left ventricular compliance, potentially progressing to cardiogenic shock. In a previous study (RIVER), it was observed that increased afterload following open thoracic surgery reduces RV function, although this impairment remains subclinical. The aim of this study is to investigate the same parameters in patients with severe cardiovascular comorbidities undergoing pulmonary resection via minimally invasive approaches (VATS and robotic surgery) compared to open thoracotomy.

Conditions

  • Lung Surgery
  • Right Ventricular Function

Sponsors & Collaborators

  • Istituto Clinico Humanitas

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-01-20
Primary Completion
2027-12-01
Completion
2027-12-01

Countries

  • Italy

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07362342 on ClinicalTrials.gov