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Robotic-Assisted Versus Conventional Bronchoscopy for Cryobiopsy in the Diagnosis of Interstitial Lung Disease

RecruitingNAAges any - anyAllUniversity of Zurich
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In plain words

What the trial is, and whether it could suit you

Interstitial lung disease (ILD) often requires histopathological confirmation when high-resolution computed tomography (HRCT) findings are inconclusive. Transbronchial lung cryobiopsy has emerged as a less invasive alternative to surgical lung biopsy, but diagnostic yield remains variable and dependent on biopsy location and procedural precision. Robotic-assisted bronchoscopy (RAB) combined with cone-beam computed tomography (CBCT) may allow more precise navigation to target lung segments and potentially improve biopsy quality and diagnostic yield. This multi-center, investigator-initiated randomized controlled trial will compare conventional bronchoscopy with 2D fluoroscopy guidance versus robotic-assisted bronchoscopy with CBCT guidance for transbronchial lung cryobiopsy in patients undergoing diagnostic evaluation for suspected interstitial lung disease. Participants will be random

Sign in to get the eligibility rules as simple questions to take to your doctor.

๐Ÿ“‹ Eligibility rules (as published)
Inclusion Criteria: * Age โ‰ฅ18 years * Clinical suspicion of interstitial lung disease requiring histological confirmation * Non-diagnostic HRCT pattern (e.g. probable UIP or indeterminate pattern) * Candidate for transbronchial lung cryobiopsy * Ability to provide informed consent Exclusion Criteria: * Definite UIP pattern on HRCT * Severe pulmonary hypertension * Severe hypoxemia contraindicating bronchoscopy * Coagulopathy or contraindication to biopsy * Pregnancy * Inability to provide informed consent
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What it tests

  • Robotic-Assisted Bronchoscopy With Cone-Beam CT Guidance
  • Conventional Bronchoscopy With Fluoroscopy Guidance
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Where

2 sites
Cantonal Hospital of Lucerne
Lucerne, Switzerland
University Hospital Zurich
Zurich, Switzerland
๐Ÿค Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible โ€” always decide together with your own doctor.
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