Cios Mobile 3D Spin for Robotic Bronchoscopy

Lung Cancer Clinical Trial

Official title:

Cios Mobile 3D Spin for Robotic Bronchoscopy

Clinical Trial Details — Status: Active, not recruiting

Administrative data

• NCT number: NCT04740047
• Other study ID #: 20-004757
• Status: Active, not recruiting
• Start date: February 1, 2021
• Est. completion date: May 2024

Study information

• Verified date: March 2024
• Source: Mayo Clinic
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

Evaluate the clinical utility and early performance of the Cios 3D Mobile Spin in conjunction with the Ion Endoluminal System, to visualize and facilitate the sampling of pulmonary nodules between 1-3 cm via the airway.

Recruitment information / eligibility

• Status: Active, not recruiting
• Enrollment: 30
• Est. completion date: May 2024
• Est. primary completion date: November 4, 2022
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• Subject age 18 years and older
• Subject is suitable for elective bronchoscopy
• Subject with a moderate to high risk of lung cancer based on clinical, demographic and radiologic information or with suspected metastatic disease
• Solid or semi-solid pulmonary nodules of = 1cm and =3.5 cm in largest dimension
• Nodule is located in bronchial generation 4+ (i.e. beyond segmental bronchus)
• Subject is a candidate for CT-guided needle biopsy
• Subject is able to understand and adhere to study requirements
• Subject is able to understand and adhere to study requirements and able to provide informed consent
• Subject is not legally incapacitated or in legal/court ordered institution
• Subject has no dependency on the investigator or sponsor

Exclusion Criteria:

• Lack of fitness or exercise capacity to undergo bronchoscopy under general anesthesia as determined by physician prior to procedure
• Acute myocardial infarction or unstable angina = 6 weeks prior to study procedure
• Clinically relevant partial trachea obstruction or obstruction of vena cava per physician assessment
• Acute respiratory failure, clinically significant hypoxemia, or high respiratory rate (i.e. > 30 breaths per minute) per physician assessment
• Renal insufficiency that presents risk per physician's discretion or liver failure (i.e. CHILD-PUGH Class C)
• World Health Organization functional Class IV Pulmonary Hypertension or history of clinically significant mPAP
• Known or suspected pregnancy
• Recent head injury (<12 weeks pre-procedure) or subjects presenting with clinically significant neurologic deficits
• Unstable hemodynamic status (i.e. Dysrhythmia requiring intervention, altered mental status/consciousness)
• Inability to adequately oxygenate subject during procedure per physicians discretion (i.e. unable to achieve S02 > 88% or requiring >4L of oxygen prior to procedure)
• Subject with uncorrectable coagulopathy, bleeding or platelet disorders, history of major bleeding with bronchoscopy
• Subjects contraindicated for intubation or general anesthesia, or subjects with ASA = 5
• Subjects taking antiplatelet (i.e. clopidogrel), anti-coagulant (i.e. heparin or warfarin) or /platelet aggression inhibitors (i.e. Abciximac or Eptifibatide) medications that cannot be stopped per standard practice, i.e. 5-7 days pre-procedure or heparin that cannot be held according to standard practice (6-12 hours). Aspirin not included.
• Any severe or life-threatening comorbidity that could increase the risk of bronchoscopic biopsy
• Moderate-to-severe pulmonary fibrosis presenting procedural risk as assessed by physician
• Endobronchial lesion associated with lobar atelectasis
• Known allergy, sensitivity or previous allergic reaction to ortho-phthalaldehyde (OPA)
• Non-systemic treatment for lung cancer (i.e. SBRT) performed in the same lobe as the target nodule(s)
• Previous surgical intervention performed in the same lobe as the target nodule (s)

Related Conditions & MeSH terms

• Adenocarcinoma of Lung
• Carcinoma, Non-Small-Cell Lung
• Lung Adenocarcinoma
• Lung Cancer
• Lung Cancer, Nonsmall Cell
• Lung Neoplasms
• Multiple Pulmonary Nodules
• Pulmonary Cancer
• Pulmonary Nodule, Solitary
• Solitary Pulmonary Nodule

Intervention

Diagnostic Test:
• Ion Endoluminal System
Robotic bronchoscopy with c-arm imaging.

Locations

Country	Name	City	State
United States	Mayo Clinic in Rochester	Rochester	Minnesota

Sponsors (3)

Lead Sponsor	Collaborator
Mayo Clinic	Intuitive Surgical, Siemens Corporation, Corporate Technology

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Tool in Lesion	Ability to visualize on 3D imaging the pre-planned target location characterized when displayed distance of catheter tip to nearest edge of the virtual target is = 2cm and is oriented towards the lesion in 3 axes.	At the time of the procedure
Secondary	Procedure-related complications	Overall incidence of procedure-related complications recorded as adverse events.	6 months
Secondary	Duration-related outcomes	Reporting of times related to procedure times including procedure time, navigation time, time to 3D confirmation, time to tissue acquisitions, anesthesia time, and fluoroscopy time and dose.	At the time of the procedure