Spiration Valves Against Standard Therapy
Purpose
VAST is a multicenter, prospective, randomized, controlled study designed to evaluate treatment of persistent air leak with the SVS as compared to standard chest tube drainage management and other standard-of-care interventions in the control group. Eligible subjects will be randomized to receive either Spiration Valves (investigational arm) or continue standard-of-care treatment (control arm). Once the air leak has resolved, Spiration Valves should be removed.
Condition
- Pulmonary Air Leaks
Eligibility
- Eligible Ages
- Over 18 Years
- Eligible Genders
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- Subject has an air leak ≥ 100 mL/min, as measured by a digital thoracic drainage system (DTDS) - Subject has air leak present on at least the 5th day following origination.
Exclusion Criteria
- Subject has air leak only on forced exhalation or cough - Subject has sepsis - Subject has pneumonia - Subject has Acute Respiratory Distress Syndrome (ARDS) - Subject is not an appropriate candidate for, or unable to tolerate, flexible bronchoscopy procedures - Subject has undergone a bone marrow transplant - Subject has a primary pneumothorax - Subject has undergone a prior intervention (including pleurodesis, surgery, blood patch, and pneumoperitoneum) or valve placement.
Study Design
- Phase
- N/A
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Single Group Assignment
- Primary Purpose
- Treatment
- Masking
- None (Open Label)
Arm Groups
Arm | Description | Assigned Intervention |
---|---|---|
Experimental Spiration Valve System |
The treatment group will have valves deployed to achieve leak isolation. |
|
No Intervention Medical Management |
The control group for this study will receive standard chest tube drainage management and standard-of-care interventions. This group will be evaluated and followed in the same manner as the treatment group, but without having valves placed. |
|
More Details
- Status
- Terminated
- Sponsor
- Olympus Corporation of the Americas