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Enrolling by invitation NCT06784037

Optimal Positive End-Expiratory Pressure in Robotic-Assisted Thoracic Surgery Without Capnothorax

— Observational Robotic Thoracic Surgery Mechanical Ventilation Positive End Expiratory Pressure (PEEP)

For patients and families

In plain language

An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.

What is being studied
This is an observational study: the protocol does not assign a study treatment.
Who it may be relevant to
Registry conditions: Robotic Thoracic Surgery, Mechanical Ventilation, Positive End Expiratory Pressure (PEEP). Basic parameters: from 18 years · All.
What needs checking
Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
Where it takes place
Spain
Next step
Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →

Unsure about the terms? Read our patient guide →

Overview

The aim of this study is to assess the impact on lung mechanics during robotic lung resection when no capnothorax is used.

Detailed description

Assess the improvement of oxygenation, ventilation and lung mechanics in patients ventilated with individualized PEEP without capnothorax. PEEP requirement and lung mechanics without capnothorax will be compared with a historical cohort population of robotic surgery with capnothorax.

Primary outcome measures

  • Respiratory airway pressures [Time frame: During intra-operative mechanical ventilation (4 hours)]
  • Respiratory rate [Time frame: During intra-operative mechanical ventilation (4 hours)]
  • Respiratory system compliance [Time frame: During intra-operative mechanical ventilation (4 hours)]
Secondary outcome measures (5)
  • Arterial blood gas parameters: pO2 [Time frame: During intra-operative mechanical ventilation (4 hours)]
  • Arterial blood gas parameters: pCO2 [Time frame: During intra-operative mechanical ventilation (4 hours)]
  • Arterial blood gas parameters: pH [Time frame: During intra-operative mechanical ventilation (4 hours)]
  • Arterial blood gas parameters: sodium bicarbonate [Time frame: During intra-operative mechanical ventilation (4 hours)]
  • Arterial blood gas parameters: base excess [Time frame: During intra-operative mechanical ventilation (4 hours)]

Eligibility criteria

Inclusion criteria

  • Patients undergoing uniportal robotic lung resection under no capnothorax

Exclusion criteria

  • Refusal to participate
  • Contraindications to recruitment maneuvers

Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.

Healthy volunteers: No

Study design

Observational model
Cohort

Study locations

Spain · 1 center
  • Hospital Clinic Barcelona — Barcelona

Identifiers

NCT: NCT06784037 · HCB/2024/0103

Primary sources (government registries)

View this study on ClinicalTrials.gov ↗