- ICH GCP
- Yhdysvaltain kliinisten tutkimusten rekisteri
- Kliininen tutkimus NCT07761351
A Randomized Controlled Trial Comparing Percutaneous CT-Guided Biopsy and Shape-Sensing Robotic-Assisted Bronchoscopy (ENCOMPASS)
A Randomized Controlled Trial Evaluating Lung Nodules - COMparing Percutaneous CT-Guided Biopsy And Shape-Sensing Robotic-Assisted Bronchoscopy (ENCOMPASS)
Tutkimuksen yleiskatsaus
Tila
Yksityiskohtainen kuvaus
CT-guided percutaneous biopsy and ssRAB with CBCT are two types of lung nodule biopsy procedures routinely used in clinical practice. The study is designed to evaluate the diagnostic efficacy and safety of ssRAB with CBCT compared with CT-guided percutaneous lung nodule biopsy in adults requiring diagnostic evaluation of a pulmonary nodule. The co-primary objectives are to assess non-inferiority of diagnostic efficacy and superiority of safety.
The primary endpoints are diagnostic efficacy and the rate of peri-procedural pneumothorax (with or without intervention) associated with the assigned biopsy approach.
Eligible participants will be randomized 1:1 to either ssRAB with CBCT or CT-guided percutaneous lung nodule biopsy. If the clinical team determines that the assigned procedure is not suitable, the participant will receive the most appropriate standard of care instead. Both biopsy procedures will be performed according to routine clinical practice, and no experimental devices or procedures will be used.
Participants will be followed for up to 12 months through medical record review and routine clinical follow-up. Patient-reported quality of life and, optionally, work status will be assessed using questionnaires at multiple time points. No research-specific assessments, burdensome tests, or advanced imaging outside of standard care will be performed. A chest X-ray will be required following the biopsy procedure, consistent with routine clinical practice.
Opintotyyppi
Ilmoittautuminen (Arvioitu)
Vaihe
- Vaihe 4
Yhteystiedot ja paikat
Opiskeluyhteys
- Nimi: Carine Van den Abeele
- Puhelinnumero: +41 21 821 2000
- Sähköposti: Encompass@intusurg.com
Tutki yhteystietojen varmuuskopiointi
- Nimi: Martha Bean
- Puhelinnumero: +41 21 821 2000
- Sähköposti: Encompass@intusurg.com
Opiskelupaikat
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Canton of Basel-City
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Basel, Canton of Basel-City, Sveitsi, 4031
- Rekrytointi
- Basel University Hospital
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Ottaa yhteyttä:
- Juegen Hetzel, MD
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London, Yhdistynyt kuningaskunta, NW1 2PG
- Rekrytointi
- University College London Hospitals NHS Foundation
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Ottaa yhteyttä:
- Ricky Thakrar, MD
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Osallistumiskriteerit
Kelpoisuusvaatimukset
Opintokelpoiset iät
- Aikuinen
- Vanhempi Aikuinen
Hyväksyy terveitä vapaaehtoisia
Kuvaus
Inclusion Criteria:
- Patient is aged 18 years or older at time of consent.
- Diagnostic nodule biopsy(s) indicated per multidisciplinary team (or equivalent).
- Target pulmonary nodule ≤2 cm in largest diameter.
- Patient is willing and able to give written informed consent for clinical study participation.
Exclusion Criteria:
- Patient has previously undergone a biopsy procedure of the target nodule by any approach.
- Patient was previously randomized in this study but did not undergo biopsy.
- Patient is participating in an interventional research study or research study with investigational agents with an unknown safety profile that would interfere with participation in this study or study results.
- Patient is pregnant or breastfeeding as determined by standard site practices.
- Patient lacks the capacity to provide informed consent for themselves, or is a vulnerable patient whose ability to protect their own interests or to consent freely may be diminished, including but not limited to, patients who may be unduly influenced through dependency on the sponsor, the hospital, or the study doctor.
- Patient is not willing to comply with study participation requirements.
Opintosuunnitelma
Miten tutkimus on suunniteltu?
Suunnittelun yksityiskohdat
- Ensisijainen käyttötarkoitus: Diagnostiikka
- Jako: Satunnaistettu
- Inventiomalli: Rinnakkaistehtävä
- Naamiointi: Ei mitään (avoin tarra)
Aseet ja interventiot
Osallistujaryhmä / Arm |
Interventio / Hoito |
|---|---|
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Active Comparator: Shape-Sensing Robotic-Assisted Bronchoscopy with Cone-Beam CT (ssRAB with CBCT)
Participants randomized to pulmonary nodule biopsy using shape-sensing robotic-assisted bronchoscopy with cone-beam CT.
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A bronchoscopic lung nodule biopsy procedure performed using shape-sensing robotic-assisted bronchoscopy with cone-beam CT guidance as clinically indicated and according to standard clinical practice.
Muut nimet:
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Active Comparator: CT-Guided Percutaneous Lung Nodule Biopsy
Participants randomized to pulmonary nodule biopsy using a CT-guided percutaneous biopsy approach.
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A percutaneous lung nodule biopsy procedure performed under CT imaging guidance according to standard clinical practice.
Muut nimet:
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Mitä tutkimuksessa mitataan?
Ensisijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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Diagnostic Efficacy of the Assigned Biopsy Procedure
Aikaikkuna: At the index procedure
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Diagnostic efficacy will be calculated as the proportion of patients who receive their assigned treatment multiplied by diagnostic yield of their assigned treatment.
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At the index procedure
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Peri-Procedural Pneumothorax Rate
Aikaikkuna: From procedure to 7 days (or until subsequent intervention, whichever occurs first).
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Rate of peri-procedural pneumothorax related to the assigned index biopsy procedure, including pneumothorax identified on routine post-procedure imaging and clinically relevant pneumothorax requiring intervention or escalation of care.
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From procedure to 7 days (or until subsequent intervention, whichever occurs first).
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Toissijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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Diagnostic Yield
Aikaikkuna: At the index procedure
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Diagnostic yield of the index biopsy procedure, defined according to American Thoracic Society (ATS) and American College of Chest Physicians (ACCP) guidance
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At the index procedure
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Sensitivity for Malignancy
Aikaikkuna: Through 1 year post-procedure
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Sensitivity of the index biopsy procedure for the diagnosis of malignancy, based on final diagnosis established through 1-year follow-up
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Through 1 year post-procedure
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Negative Predictive Value
Aikaikkuna: Through 1 year post-procedure
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Negative predictive value of the index biopsy procedure based on final diagnosis established through 1-year follow-up
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Through 1 year post-procedure
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Diagnostic accuracy
Aikaikkuna: Through 1 year post-procedure
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Diagnostic accuracy of the index biopsy procedure based on final diagnosis established through 1-year follow-up.
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Through 1 year post-procedure
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Adequacy of Specimen for Molecular and/or Immunohistochemistry Testing
Aikaikkuna: At the index procedure
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Proportion of biopsy specimens considered adequate for molecular profiling and/or immunohistochemistry (IHC) testing.
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At the index procedure
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Procedure-Related Adverse Events
Aikaikkuna: Through 30 days post-procedure or until the first invasive diagnostic or therapeutic intervention, whichever occurs first
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Incidence of procedure-related adverse events.
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Through 30 days post-procedure or until the first invasive diagnostic or therapeutic intervention, whichever occurs first
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Procedure-related serious adverse events.
Aikaikkuna: Through 30 days post-procedure or until the first invasive diagnostic or therapeutic intervention, whichever occurs first
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Incidence of procedure-related serious adverse events.
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Through 30 days post-procedure or until the first invasive diagnostic or therapeutic intervention, whichever occurs first
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All-Cause Mortality
Aikaikkuna: Through study exit
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Incidence of all-cause mortality among study participants.
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Through study exit
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Length of Stay for Procedure-Related Adverse Events
Aikaikkuna: From the date of hospitalization for a procedure-related adverse event until hospital discharge, for events occurring up to 30 days following the index procedure
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Duration of hospitalization attributable to procedure-related adverse events
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From the date of hospitalization for a procedure-related adverse event until hospital discharge, for events occurring up to 30 days following the index procedure
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Yhteistyökumppanit ja tutkijat
Sponsori
Tutkijat
- Päätutkija: Ricky Thakrar, MD, University College London Hospitals
- Päätutkija: Neal Navani, MD, University College London Hospitals
Opintojen ennätyspäivät
Opi tärkeimmät päivämäärät
Opiskelun aloitus (Todellinen)
Ensisijainen valmistuminen (Arvioitu)
Opintojen valmistuminen (Arvioitu)
Opintoihin ilmoittautumispäivät
Ensimmäinen lähetetty
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Ensimmäinen Lähetetty (Todellinen)
Tutkimustietojen päivitykset
Viimeisin päivitys julkaistu (Todellinen)
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Viimeksi vahvistettu
Lisää tietoa
Tähän tutkimukseen liittyvät termit
Avainsanat
Muita asiaankuuluvia MeSH-ehtoja
Muut tutkimustunnusnumerot
- ISI-RCT-EU4-2025
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