NAVIGATE: Clinical Evaluation of superDimension™ Navigation System for Electromagnetic Navigation Bronchoscopy™
Study Details
Study Description
Brief Summary
The purpose of this study is to evaluate outcomes following electromagnetic navigation bronchoscopy™ (ENB™) procedures using the superDimension™ navigation system.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Detailed Description
This clinical trial information was submitted voluntarily under the applicable law and, therefore, certain submission deadlines may not apply. (That is, clinical trial information for this applicable clinical trial was submitted under section 402(j)(4)(A) of the Public Health Service Act and 42 CFR 11.60 and is not subject to the deadlines established by sections 402(j)(2) and (3) of the Public Health Service Act or 42 CFR 11.24 and 11.44.)
Study Design
Outcome Measures
Primary Outcome Measures
- Incidence of Pneumothorax (Grade 2+) [index procedure visit]
The primary endpoint is the incidence of pneumothorax related to the ENB™ index procedure rated as Grade 2 or higher according to the Common Terminology Criteria for Adverse Events (CTCAE) scale. Pneumothorax is a disorder characterized by abnormal presence of air in the pleural cavity resulting in the collapse of the lung. Severity increases as grade increases. Grade 1: Asymptomatic; clinical or diagnostic observations only; intervention not indicated; Grade 2: Symptomatic; intervention indicated (e.g., tube placement without sclerosis); Grade 3: Sclerosis and/or operative intervention indicated; hospitalization indicated; Grade 4: Life-threatening consequences; urgent intervention indicated; Grade 5: Death
Secondary Outcome Measures
- Incidence of Pneumothorax (All) [index procedure visit]
The incidence of pneumothorax related to all ENB™ index procedures will be evaluated.
- Incidence of Bronchopulmonary Hemorrhage [index procedure visit]
The incidence of bronchopulmonary hemorrhage (rated as Grade 2 or higher according to th CTCAE scale) related to all ENB™ index procedures will be evaluated. Bronchopulmonary hemorrhage is a disorder characterized by bleeding from the bronchial wall and/or lung parenchyma. Severity increases as grade increases. Grade 1: Mild symptoms; intervention not indicated; Grade 2: Moderate symptoms; medical intervention indicated; Grade 3: Transfusion, radiologic, endoscopic, or operative intervention indicated (e.g., hemostasis of bleeding site); Grade 4: Life-threatening respiratory or hemodynamic compromise; intubation or urgent intervention indicated; Grade 5: Death
- Incidence of Respiratory Failure [index procedure visit]
The incidence of respiratory failure (rated as Grade 4 or higher according to the CTCAE scale) related to all ENB™ index procedures will be evaluated. A respiratory failure is a disorder characterized by impaired gas exchange by the respiratory system resulting in hypoxemia and a decrease in oxygenation of the tissues that may be associated with an increase in arterial levels of carbon dioxide. Severity increases as grade increases. Within CTCAE, there are no grades 1, 2, or 3 for Respiratory Failure. Grade 4: Life-threatening consequences; urgent intervention, intubation, or ventilatory support indicated; Grade 5: Death
- Quality of Life (Mobility, Self-care, Activities, Pain/Discomfort, Anxiety/Depression, Health State) [Baseline, 1 month, 12 month, and 24 month follow up visits]
Subject health status evaluated by EuroQol-5d (EQ-5D) questionnaire at all visits. (Mobility, Self-care, Activities, Pain/Discomfort, Anxiety/Depression, Health state) Questionnaire from EuroQol Group. Outcome reported on overall health state over time. 0 = worst imaginable health state, 100 = best imaginable health state.
- Subject Satisfaction [at the 1 month follow up visit]
Subject satisfaction evaluation at the 1 month visit. The question was "overall, how satisfied were you with the ENB procedure". Options were: Totally Dissatisfied Dissatisfied Neutral Satisfied Extremely Satisfied
- Subject Productivity and Activity [at the 1 month follow up visit]
Electromagnetic Navigation Bronchoscopy (ENB) procedure effect on subject productivity and activity using the ENB Productivity and Activity Questionnaire (ENB-PAQ) will be evaluated. The outcome measurement is the effect of ENB on their regular daily activities on a scale of 0-10 (0=no effect, 10=completely prevented).
- Diagnostic Yield [up to 24 months]
Diagnostic yield will be evaluated for all ENB™ index procedures performed for suspicion of cancer or other lung diseases in a lung lesion. Diagnostic yield was calculated per subject as the rate of true positives (TP) (for malignancy) plus true negatives (TN) (for malignancy) out of all subjects with attempted lung lesion biopsies (the denominator included subjects with no tissue obtained due to unsuccessful navigation).
- Sensitivity [up to 24 months]
Sensitivity will be evaluated for all ENB™ index procedures performed for suspicion of cancer or other lung diseases in a lung lesion. [True Positives =TP, False Negatives = FN]. (TP / [TP+FN])
- Specificity [up to 24 months]
Specificity will be evaluated for all ENB™ index procedures performed for suspicion of cancer or other diseases in a lung lesion. [True Negatives = TN, False Positives = FN] (TN / [FP+TN])
- Positive Predictive Value [up to 24 months]
Positive predictive value (PPV) will be evaluated for all ENB™ index procedures performed for suspicion of cancer or other diseases in a lung lesion. [True Positives = TP, False Positives = FP] (TP / [TP+FP])
- Negative Predictive Value [up to 24 months]
Negative Predictive Value (NPV) will be evaluated for all ENB™ index procedures performed for suspicion of cancer or other diseases in a lung lesion. [True Negatives = TN, False Negatives = FN] (TN / [FN+TN])
- Repeat Biopsy Rate [up to 24 months]
Repeat biopsy rate due to lack of diagnosis during the ENB™ index procedure will be evaluated for all ENB™ index procedures performed for suspicion of cancer or other diseases in a lung lesion.
- Tissue Adequacy for Molecular Genetic Testing [at index procedure visit]
Tissue adequacy for molecular genetic testing (if applicable).
- Diagnosis [up to 24 months]
Diagnosis will be evaluated for all ENB™ index procedures performed for suspicion of cancer or other diseases in a lung lesion (per subject)
- Stage at Diagnosis [up to 24 months]
Stage at diagnosis (if applicable) will be evaluated for all ENB™ index procedures performed for suspicion of cancer or other diseases in a lung lesion. (Diagnosis worsens as stage number increases). Refer to the American Joint Committee on Cancer, 7th edition on Lung Cancer Staging. A brief description is provided here. Stage I = small lesions, no lymph node involvement Stage II = larger lesions and/or lymph nodes on sides of lung involved Stage III = larger lesions and/or lymph nodes in middle of chest involved Stage IV = metastases to other organs
- Success Rate of Accurate Placement of Fiducial Markers [at index procedure visit]
The success rate of accurate placement of fiducial markers demonstrated through follow up imaging will be evaluated for all ENB™ index procedures conducted for placement of fiducial markers.
- Success Rate of Dye Marking [at index procedure visit]
The success rate of dye marking demonstrated by successful surgical resection will be evaluated for all ENB™ index procedures conducted for dye marking in preparation for surgical resection.
- Success Rate of Obtaining Lymph Node Biopsy [at index procedure visit]
The success rate of obtaining a lymph node biopsy to provide the stage of diagnosis will be evaluated for all ENB™ index procedures conducted for a lymph node biopsy.
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Subject presents with lung lesion(s) requiring evaluation
-
Subject is willing and able to provide informed consent to participate in the study
-
Subject is candidate for elective ENB™ procedure
-
Subject is over the age of 18
Exclusion Criteria:
-
The subject is unable or unwilling to comply with study follow-up schedule
-
The subject has participated in an investigational drug or device research study within 30 days of enrollment that would interfere with this study
-
Female subjects who are pregnant or nursing as determined by standard site practices
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | University of Alabama at Birmingham | Birmingham | Alabama | United States | 35294 |
2 | Pulmonary Associates of Mobile, P.C. | Mobile | Alabama | United States | 35294 |
3 | Palo Alto Medical Foundation | Mountain View | California | United States | 94040 |
4 | Pulmonary and Sleep of Tampa Bay | Brandon | Florida | United States | 33511 |
5 | Ocala Lung and Critical Care | Ocala | Florida | United States | 34471 |
6 | Cancer Treatment Centers of America | Newnan | Georgia | United States | 30265 |
7 | The University of Chicago | Chicago | Illinois | United States | 60637 |
8 | Pulmonary and Critical Care Associates of Baltimore | Baltimore | Maryland | United States | 21237 |
9 | University of Michigan Health Systems | Ann Arbor | Michigan | United States | 48109 |
10 | Virtua Medical Group, PA | Marlton | New Jersey | United States | 08053 |
11 | University of Rochester | Rochester | New York | United States | 14627 |
12 | Carolina's Healthcare System | Charlotte | North Carolina | United States | 28207 |
13 | Duke University | Durham | North Carolina | United States | 27705 |
14 | East Carolina University | Greenville | North Carolina | United States | 27834 |
15 | Pinehurst Medical Center | Pinehurst | North Carolina | United States | 28374 |
16 | University of Cincinnati Physicians Company LLC | Cincinnati | Ohio | United States | 45206 |
17 | University Hospitals of Case Medical Center | Cleveland | Ohio | United States | 44106 |
18 | Cleveland Clinic | Cleveland | Ohio | United States | 44195 |
19 | Penn Highlands Healthcare | DuBois | Pennsylvania | United States | 15801 |
20 | UPMC - Shadyside Medical Center | Pittsburgh | Pennsylvania | United States | 15232 |
21 | Pulmonary Medicine Center of Chattanooga - Memorial Health | Chattanooga | Tennessee | United States | 37404 |
22 | Blount Memorial Hospital | Maryville | Tennessee | United States | 37804 |
23 | Vanderbilt University | Nashville | Tennessee | United States | 37235 |
24 | Seton Medical Center Austin | Austin | Texas | United States | 78701 |
25 | East Texas Medical Center | Tyler | Texas | United States | 75701 |
26 | Providence Health Center | Waco | Texas | United States | 76712 |
27 | Inova Fairfax Hospital | Falls Church | Virginia | United States | 22042 |
28 | Charleston Area Medical Center | Charleston | West Virginia | United States | 25304 |
29 | Gundersen Lutheran Medical Foundation, Inc | La Crosse | Wisconsin | United States | 54601 |
30 | AKH Linz | Linz | Austria | 4020 | |
31 | Salzburger Landesklinik (SALK) | Salzburg | Austria | ||
32 | Rigshospitalet - Copenhagen | Kobenhavn | Denmark | ||
33 | University Hospitals of Saint Etienne France | St. Etienne | France | ||
34 | Azienda Ospedaliero Universitaria Careggi | Firenze | Italy | ||
35 | IRCCS Azienda Ospedaliera Universitaria San Martino - IST | Genova | Italy | 16132 | |
36 | Hospital Fundacion Jimenez Diaz | Madrid | Spain | ||
37 | St. Bartholomew's Hospital | London | United Kingdom |
Sponsors and Collaborators
- Medtronic - MITG
Investigators
- Principal Investigator: Sandeep Khandhar, MD, Inova Fairfax Hospital
- Principal Investigator: Erik Folch, MD, Massachusetts General Hospital
Study Documents (Full-Text)
More Information
Publications
None provided.- COVENBP0475
Study Results
Participant Flow
Recruitment Details | |
---|---|
Pre-assignment Detail |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Period Title: Overall Study | |
STARTED | 1388 |
Procedure | 1388 |
1-Month | 1374 |
12-Month | 1121 |
24-Month | 900 |
COMPLETED | 900 |
NOT COMPLETED | 488 |
Baseline Characteristics
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Overall Participants | 1388 |
Overall Number of Lesions for Biopsy | 1529 |
Age (Count of Participants) | |
<=18 years |
0
0%
|
Between 18 and 65 years |
494
35.6%
|
>=65 years |
894
64.4%
|
Age (years) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [years] |
67.6
(11.2)
|
Sex: Female, Male (Count of Participants) | |
Female |
698
50.3%
|
Male |
690
49.7%
|
Ethnicity (NIH/OMB) (Count of Participants) | |
Hispanic or Latino |
95
6.8%
|
Not Hispanic or Latino |
1268
91.4%
|
Unknown or Not Reported |
25
1.8%
|
Race/Ethnicity, Customized (Count of Participants) | |
American Indian or Alaska Native |
4
0.3%
|
Asian |
8
0.6%
|
Native Hawaiian or Other Pacific Islander |
1
0.1%
|
Black or African American |
164
11.8%
|
White |
1162
83.7%
|
Other |
2
0.1%
|
Unknown |
10
0.7%
|
Unable to report |
37
2.7%
|
Region of Enrollment (participants) [Number] | |
Austria |
20
1.4%
|
United States |
1213
87.4%
|
Denmark |
24
1.7%
|
Italy |
36
2.6%
|
United Kingdom |
42
3%
|
France |
3
0.2%
|
Spain |
50
3.6%
|
Tobacco history (current or former) (Count of Participants) | |
Count of Participants [Participants] |
1107
79.8%
|
Chronic obstructive pulmonary disease (Count of Participants) | |
Count of Participants [Participants] |
601
43.3%
|
Personal history of cancer (Count of Participants) | |
Count of Participants [Participants] |
667
48.1%
|
Family history of cancer (Count of Participants) | |
Count of Participants [Participants] |
816
58.8%
|
General anesthesia (Count of Participants) | |
Count of Participants [Participants] |
1086
78.2%
|
Radial Endobronchial Ultrasound (R-EBUS) used during Electromagnetic Navigation Bronchoscopy (ENB) (Count of Participants) | |
Count of Participants [Participants] |
703
50.6%
|
Cone-beam Computed Tomography (CBCT) used during ENB (Count of Participants) | |
Count of Participants [Participants] |
77
5.5%
|
Fluoroscopy used during ENB (number of lesions) [Number] | |
Number [number of lesions] |
1299
|
Rapid on-site evaluation (ROSE) used (Count of Participants) | |
Count of Participants [Participants] |
777
56%
|
Average number of lesions biopsied per subject (Number of lesions) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [Number of lesions] |
1.2
(0.4)
|
Lesion size (mm) (millimeters) [Median (Inter-Quartile Range) ] | |
Median (Inter-Quartile Range) [millimeters] |
20.0
|
Upper lobe lesion location (number of lesions) [Number] | |
Number [number of lesions] |
897
|
Peripheral third of the lung (number of lesions) [Number] | |
Number [number of lesions] |
1036
|
Lesion distance to pleura (mm) (millimeters) [Median (Inter-Quartile Range) ] | |
Median (Inter-Quartile Range) [millimeters] |
9.0
|
Pure to mostly ground glass opacity (GGO) lesions (Suzuki Class 1 or 2) (participants) [Number] | |
Number [participants] |
95
6.8%
|
Spiculated lesion border (participants) [Number] | |
Number [participants] |
923
66.5%
|
Bronchus sign present on Computed Tomography (CT) (participants) [Number] | |
Number [participants] |
777
56%
|
Pre-test probability of malignancy >65% (Physician Estimate) (number of lesions) [Number] | |
Number [number of lesions] |
730
|
Outcome Measures
Title | Incidence of Pneumothorax (Grade 2+) |
---|---|
Description | The primary endpoint is the incidence of pneumothorax related to the ENB™ index procedure rated as Grade 2 or higher according to the Common Terminology Criteria for Adverse Events (CTCAE) scale. Pneumothorax is a disorder characterized by abnormal presence of air in the pleural cavity resulting in the collapse of the lung. Severity increases as grade increases. Grade 1: Asymptomatic; clinical or diagnostic observations only; intervention not indicated; Grade 2: Symptomatic; intervention indicated (e.g., tube placement without sclerosis); Grade 3: Sclerosis and/or operative intervention indicated; hospitalization indicated; Grade 4: Life-threatening consequences; urgent intervention indicated; Grade 5: Death |
Time Frame | index procedure visit |
Outcome Measure Data
Analysis Population Description |
---|
All subjects included in this analysis |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 1388 |
Count of Participants [Participants] |
44
3.2%
|
Title | Incidence of Pneumothorax (All) |
---|---|
Description | The incidence of pneumothorax related to all ENB™ index procedures will be evaluated. |
Time Frame | index procedure visit |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 1388 |
Count of Participants [Participants] |
65
4.7%
|
Title | Incidence of Bronchopulmonary Hemorrhage |
---|---|
Description | The incidence of bronchopulmonary hemorrhage (rated as Grade 2 or higher according to th CTCAE scale) related to all ENB™ index procedures will be evaluated. Bronchopulmonary hemorrhage is a disorder characterized by bleeding from the bronchial wall and/or lung parenchyma. Severity increases as grade increases. Grade 1: Mild symptoms; intervention not indicated; Grade 2: Moderate symptoms; medical intervention indicated; Grade 3: Transfusion, radiologic, endoscopic, or operative intervention indicated (e.g., hemostasis of bleeding site); Grade 4: Life-threatening respiratory or hemodynamic compromise; intubation or urgent intervention indicated; Grade 5: Death |
Time Frame | index procedure visit |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 1388 |
Count of Participants [Participants] |
23
1.7%
|
Title | Incidence of Respiratory Failure |
---|---|
Description | The incidence of respiratory failure (rated as Grade 4 or higher according to the CTCAE scale) related to all ENB™ index procedures will be evaluated. A respiratory failure is a disorder characterized by impaired gas exchange by the respiratory system resulting in hypoxemia and a decrease in oxygenation of the tissues that may be associated with an increase in arterial levels of carbon dioxide. Severity increases as grade increases. Within CTCAE, there are no grades 1, 2, or 3 for Respiratory Failure. Grade 4: Life-threatening consequences; urgent intervention, intubation, or ventilatory support indicated; Grade 5: Death |
Time Frame | index procedure visit |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 1388 |
Count of Participants [Participants] |
8
0.6%
|
Title | Quality of Life (Mobility, Self-care, Activities, Pain/Discomfort, Anxiety/Depression, Health State) |
---|---|
Description | Subject health status evaluated by EuroQol-5d (EQ-5D) questionnaire at all visits. (Mobility, Self-care, Activities, Pain/Discomfort, Anxiety/Depression, Health state) Questionnaire from EuroQol Group. Outcome reported on overall health state over time. 0 = worst imaginable health state, 100 = best imaginable health state. |
Time Frame | Baseline, 1 month, 12 month, and 24 month follow up visits |
Outcome Measure Data
Analysis Population Description |
---|
Number of subjects who completed the EQ-5D at the baseline visit. |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 1364 |
Baseline |
70.2
(19.4)
|
1-Month |
69.2
(20.4)
|
12-Month |
70.0
(20.6)
|
24-Month |
72.6
(18.7)
|
Title | Subject Satisfaction |
---|---|
Description | Subject satisfaction evaluation at the 1 month visit. The question was "overall, how satisfied were you with the ENB procedure". Options were: Totally Dissatisfied Dissatisfied Neutral Satisfied Extremely Satisfied |
Time Frame | at the 1 month follow up visit |
Outcome Measure Data
Analysis Population Description |
---|
Subjects who completed the 1-month subject satisfaction questionnaire (How satisfied are you with ENB on a scale of 1-5) |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 1227 |
Mean (Standard Deviation) [score on a scale] |
4.4
(0.8)
|
Title | Subject Productivity and Activity |
---|---|
Description | Electromagnetic Navigation Bronchoscopy (ENB) procedure effect on subject productivity and activity using the ENB Productivity and Activity Questionnaire (ENB-PAQ) will be evaluated. The outcome measurement is the effect of ENB on their regular daily activities on a scale of 0-10 (0=no effect, 10=completely prevented). |
Time Frame | at the 1 month follow up visit |
Outcome Measure Data
Analysis Population Description |
---|
Number of subjects who completed the ENB-PAQ at 1-month |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 854 |
Mean (Standard Deviation) [score on a scale] |
0.9
(2.1)
|
Title | Diagnostic Yield |
---|---|
Description | Diagnostic yield will be evaluated for all ENB™ index procedures performed for suspicion of cancer or other lung diseases in a lung lesion. Diagnostic yield was calculated per subject as the rate of true positives (TP) (for malignancy) plus true negatives (TN) (for malignancy) out of all subjects with attempted lung lesion biopsies (the denominator included subjects with no tissue obtained due to unsuccessful navigation). |
Time Frame | up to 24 months |
Outcome Measure Data
Analysis Population Description |
---|
Per subject including all those with attempted lung lesion biopsies. This includes any with unsuccessful navigation, but excludes subjects with insufficient follow-up where True Positive, True Negative, False Positive and False Negative could not be determined by 24 months. |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 1212 |
Count of Participants [Participants] |
822
59.2%
|
Title | Sensitivity |
---|---|
Description | Sensitivity will be evaluated for all ENB™ index procedures performed for suspicion of cancer or other lung diseases in a lung lesion. [True Positives =TP, False Negatives = FN]. (TP / [TP+FN]) |
Time Frame | up to 24 months |
Outcome Measure Data
Analysis Population Description |
---|
Number of subjects with a True Positive (TP) for Malignancy or False Negative (FN) for Malignancy diagnosis by 24-months. |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 858 |
Count of Participants [Participants] |
537
38.7%
|
Title | Specificity |
---|---|
Description | Specificity will be evaluated for all ENB™ index procedures performed for suspicion of cancer or other diseases in a lung lesion. [True Negatives = TN, False Positives = FN] (TN / [FP+TN]) |
Time Frame | up to 24 months |
Outcome Measure Data
Analysis Population Description |
---|
Number of subjects with a False Positive (FP) for Malignancy or True Negative (TN) for Malignancy diagnosis by 24-months. |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 285 |
Count of Participants [Participants] |
285
20.5%
|
Title | Positive Predictive Value |
---|---|
Description | Positive predictive value (PPV) will be evaluated for all ENB™ index procedures performed for suspicion of cancer or other diseases in a lung lesion. [True Positives = TP, False Positives = FP] (TP / [TP+FP]) |
Time Frame | up to 24 months |
Outcome Measure Data
Analysis Population Description |
---|
Number of subjects with a True Positive (TP) for Malignancy or False Positive (FP) for Malignancy diagnosis by 24-months. |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 537 |
Count of Participants [Participants] |
537
38.7%
|
Title | Negative Predictive Value |
---|---|
Description | Negative Predictive Value (NPV) will be evaluated for all ENB™ index procedures performed for suspicion of cancer or other diseases in a lung lesion. [True Negatives = TN, False Negatives = FN] (TN / [FN+TN]) |
Time Frame | up to 24 months |
Outcome Measure Data
Analysis Population Description |
---|
Number of subjects with a False Negative (FN) for Malignancy or True Negative (TN) for Malignancy diagnosis by 24-months. |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 606 |
Count of Participants [Participants] |
285
20.5%
|
Title | Repeat Biopsy Rate |
---|---|
Description | Repeat biopsy rate due to lack of diagnosis during the ENB™ index procedure will be evaluated for all ENB™ index procedures performed for suspicion of cancer or other diseases in a lung lesion. |
Time Frame | up to 24 months |
Outcome Measure Data
Analysis Population Description |
---|
Number of subjects with navigation complete and tissue obtained |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 1260 |
Count of Participants [Participants] |
334
24.1%
|
Title | Tissue Adequacy for Molecular Genetic Testing |
---|---|
Description | Tissue adequacy for molecular genetic testing (if applicable). |
Time Frame | at index procedure visit |
Outcome Measure Data
Analysis Population Description |
---|
This is the number of lesions diagnosed with primary lung adenocarcinoma or non-small-cell lung cancer not otherwise specified, where molecular genetic testing was attempted. This does not include all lesions biopsied as not all lesions had one of these specific diagnoses, nor did all these with these specific diagnoses have molecular testing attempted. |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 102 |
Measure Lesions | 110 |
Count of Units [Lesions] |
89
|
Title | Diagnosis |
---|---|
Description | Diagnosis will be evaluated for all ENB™ index procedures performed for suspicion of cancer or other diseases in a lung lesion (per subject) |
Time Frame | up to 24 months |
Outcome Measure Data
Analysis Population Description |
---|
Number of subjects where navigation was complete and tissue was obtained for a diagnosis. Subjects with multiple lesion diagnoses may be represented more than once in all subcategories. |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 1260 |
Measure Diagnoses | 1276 |
Adenocarcinoma |
279
|
Squamous Carcinoma |
133
|
Other Non-small cell lung cancer |
16
|
Small cell carcinoma |
26
|
Neuroendocrine Carcinoma |
17
|
Metastatic Carcinoma |
49
|
Lymphoma |
2
|
Malignant Cells (unable to characterize) |
12
|
Malignant Atypical Cells |
3
|
Other Malignancy |
3
|
Benign Inflammation |
198
|
Benign Other |
97
|
Inconclusive |
201
|
Normal Lung Tissue |
119
|
Hamartoma |
1
|
Granuloma |
20
|
Bacterial Infection |
24
|
Fungal Infection |
14
|
Viral Infection |
3
|
Organizing Pneumonia |
7
|
Interstitial Lung Disease |
7
|
Lymphocytes |
10
|
Benign Atypical Cells |
20
|
Other Benign |
15
|
Title | Stage at Diagnosis |
---|---|
Description | Stage at diagnosis (if applicable) will be evaluated for all ENB™ index procedures performed for suspicion of cancer or other diseases in a lung lesion. (Diagnosis worsens as stage number increases). Refer to the American Joint Committee on Cancer, 7th edition on Lung Cancer Staging. A brief description is provided here. Stage I = small lesions, no lymph node involvement Stage II = larger lesions and/or lymph nodes on sides of lung involved Stage III = larger lesions and/or lymph nodes in middle of chest involved Stage IV = metastases to other organs |
Time Frame | up to 24 months |
Outcome Measure Data
Analysis Population Description |
---|
Number of subjects diagnosed with primary lung cancer. |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 468 |
Stage I |
251
18.1%
|
Stage II |
52
3.7%
|
Stage III |
81
5.8%
|
Stage IV |
84
6.1%
|
Title | Success Rate of Accurate Placement of Fiducial Markers |
---|---|
Description | The success rate of accurate placement of fiducial markers demonstrated through follow up imaging will be evaluated for all ENB™ index procedures conducted for placement of fiducial markers. |
Time Frame | at index procedure visit |
Outcome Measure Data
Analysis Population Description |
---|
Number of subjects where ENB was used to aid in placement of fiducial markers, and follow-up imaging data was available. |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 269 |
Count of Participants [Participants] |
253
18.2%
|
Title | Success Rate of Dye Marking |
---|---|
Description | The success rate of dye marking demonstrated by successful surgical resection will be evaluated for all ENB™ index procedures conducted for dye marking in preparation for surgical resection. |
Time Frame | at index procedure visit |
Outcome Measure Data
Analysis Population Description |
---|
Number of subjects where ENB was used to aid in pleural dye marking. |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 23 |
Count of Participants [Participants] |
21
1.5%
|
Title | Success Rate of Obtaining Lymph Node Biopsy |
---|---|
Description | The success rate of obtaining a lymph node biopsy to provide the stage of diagnosis will be evaluated for all ENB™ index procedures conducted for a lymph node biopsy. |
Time Frame | at index procedure visit |
Outcome Measure Data
Analysis Population Description |
---|
Number of subjects where ENB was used to aid in lymph node biopsy. |
Arm/Group Title | NAVIGATE (Single Arm Study) |
---|---|
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) |
Measure Participants | 36 |
Count of Participants [Participants] |
31
2.2%
|
Adverse Events
Time Frame | Up to 24 months post procedure | |
---|---|---|
Adverse Event Reporting Description | ISO 14155 event definitions were used. The following AEs were required to be reported: All AEs related to the superDimension™ navigation system, associated tools, or ENB™ procedure (both index and any subsequent repeat ENB™ procedure); All deaths (all-cause); All pneumothoraces (all-cause); All bronchopulmonary hemorrhages (all-cause); All respiratory failures (all cause) Important note: not all events reported in the study were related to the study procedure or study device. | |
Arm/Group Title | NAVIGATE (Single Arm Study) | |
Arm/Group Description | Observational NAVIGATE arm (single arm study, no comparator) | |
All Cause Mortality |
||
NAVIGATE (Single Arm Study) | ||
Affected / at Risk (%) | # Events | |
Total | 403/1388 (29%) | |
Serious Adverse Events |
||
NAVIGATE (Single Arm Study) | ||
Affected / at Risk (%) | # Events | |
Total | 497/1388 (35.8%) | |
Blood and lymphatic system disorders | ||
Thrombocytopenia | 1/1388 (0.1%) | 1 |
Cardiac disorders | ||
Acute myocardial infarction | 1/1388 (0.1%) | 1 |
Cardiac arrest | 9/1388 (0.6%) | 9 |
Cardiac failure | 1/1388 (0.1%) | 1 |
Cardiac failure congestive | 3/1388 (0.2%) | 3 |
Cardio-respiratory arrest | 16/1388 (1.2%) | 16 |
Cardiopulmonary failure | 3/1388 (0.2%) | 3 |
Cor pulmonale acute | 1/1388 (0.1%) | 1 |
Left ventricular failure | 3/1388 (0.2%) | 3 |
Myocardial infarction | 2/1388 (0.1%) | 2 |
Gastrointestinal disorders | ||
Gastrointestinal haemorrhage | 2/1388 (0.1%) | 2 |
Inguinal hernia | 1/1388 (0.1%) | 1 |
Intestinal infarction | 1/1388 (0.1%) | 1 |
Intestinal perforation | 1/1388 (0.1%) | 1 |
Pancreatitis | 1/1388 (0.1%) | 1 |
General disorders | ||
Death | 86/1388 (6.2%) | 86 |
Disease progression | 2/1388 (0.1%) | 2 |
Multiple organ dysfunction syndrome | 1/1388 (0.1%) | 1 |
Hepatobiliary disorders | ||
Acute hepatic failure | 1/1388 (0.1%) | 1 |
Cirrhosis alcoholic | 1/1388 (0.1%) | 1 |
Hepatorenal syndrome | 1/1388 (0.1%) | 1 |
Infections and infestations | ||
Bacteraemia | 1/1388 (0.1%) | 1 |
Bacterial sepsis | 1/1388 (0.1%) | 1 |
Lower respiratory tract infection | 1/1388 (0.1%) | 1 |
Pneumonia | 7/1388 (0.5%) | 7 |
Pneumonia fungal | 1/1388 (0.1%) | 1 |
Sepsis | 5/1388 (0.4%) | 5 |
Septic shock | 2/1388 (0.1%) | 2 |
Transmission of an infectious agent via product | 1/1388 (0.1%) | 1 |
Injury, poisoning and procedural complications | ||
Gun shot wound | 1/1388 (0.1%) | 1 |
Post procedural haemorrhage | 1/1388 (0.1%) | 1 |
Procedural pneumothorax | 3/1388 (0.2%) | 3 |
Metabolism and nutrition disorders | ||
Failure to thrive | 1/1388 (0.1%) | 1 |
Hyperglycaemia | 1/1388 (0.1%) | 1 |
Neoplasms benign, malignant and unspecified (incl cysts and polyps) | ||
Acute myeloid leukaemia | 1/1388 (0.1%) | 1 |
Adenocarcinoma | 1/1388 (0.1%) | 1 |
Adenocarcinoma of colon | 1/1388 (0.1%) | 1 |
Adenocarcinoma pancreas | 1/1388 (0.1%) | 1 |
Brain neoplasm malignant | 2/1388 (0.1%) | 2 |
Breast cancer | 1/1388 (0.1%) | 1 |
Breast cancer metastatic | 4/1388 (0.3%) | 4 |
Breast cancer stage IV | 1/1388 (0.1%) | 1 |
Bronchial carcinoma | 1/1388 (0.1%) | 1 |
Cervix carcinoma | 1/1388 (0.1%) | 1 |
Colon cancer | 2/1388 (0.1%) | 2 |
Diffuse large B-cell lymphoma | 1/1388 (0.1%) | 1 |
Extranodal marginal zone B-cell lymphoma (MALT type) | 1/1388 (0.1%) | 1 |
Invasive ductal breast carcinoma | 1/1388 (0.1%) | 1 |
Leiomyosarcoma metastatic | 1/1388 (0.1%) | 1 |
Lung adenocarcinoma | 18/1388 (1.3%) | 18 |
Lung cancer metastatic | 23/1388 (1.7%) | 23 |
Lung carcinoma cell type unspecified stage III | 1/1388 (0.1%) | 1 |
Lung carcinoma cell type unspecified stage IV | 4/1388 (0.3%) | 4 |
Lung neoplasm malignant | 45/1388 (3.2%) | 45 |
Lung squamous cell carcinoma metastatic | 2/1388 (0.1%) | 2 |
Lung squamous cell carcinoma stage IV | 1/1388 (0.1%) | 1 |
Lymphoma | 1/1388 (0.1%) | 1 |
Malignant neoplasm progression | 1/1388 (0.1%) | 1 |
Meningioma malignant | 1/1388 (0.1%) | 1 |
Metastases to central nervous system | 2/1388 (0.1%) | 2 |
Metastatic pulmonary embolism | 1/1388 (0.1%) | 1 |
Metastatic renal cell carcinoma | 2/1388 (0.1%) | 2 |
Metastatic uterine cancer | 1/1388 (0.1%) | 1 |
Neoplasm malignant | 1/1388 (0.1%) | 1 |
Neoplasm progression | 3/1388 (0.2%) | 3 |
Non-small cell lung cancer | 3/1388 (0.2%) | 3 |
Non-small cell lung cancer metastatic | 2/1388 (0.1%) | 2 |
Oesophageal adenocarcinoma | 1/1388 (0.1%) | 1 |
Oesophageal cancer metastatic | 1/1388 (0.1%) | 1 |
Pancreatic carcinoma | 4/1388 (0.3%) | 4 |
Pancreatic carcinoma metastatic | 1/1388 (0.1%) | 1 |
Pharyngeal cancer | 1/1388 (0.1%) | 1 |
Prostate cancer | 2/1388 (0.1%) | 2 |
Rectal cancer | 2/1388 (0.1%) | 2 |
Renal cancer metastatic | 1/1388 (0.1%) | 1 |
Renal cell carcinoma | 2/1388 (0.1%) | 2 |
Small cell lung cancer | 1/1388 (0.1%) | 1 |
Small cell lung cancer metastatic | 1/1388 (0.1%) | 1 |
Squamous cell carcinoma | 3/1388 (0.2%) | 3 |
Squamous cell carcinoma of lung | 5/1388 (0.4%) | 5 |
Transitional cell carcinoma | 1/1388 (0.1%) | 1 |
Uterine leiomyosarcoma | 1/1388 (0.1%) | 1 |
Nervous system disorders | ||
Cerebral infarction | 1/1388 (0.1%) | 1 |
Cerebrovascular accident | 4/1388 (0.3%) | 4 |
Renal and urinary disorders | ||
Goodpasture's syndrome | 1/1388 (0.1%) | 1 |
Renal failure | 1/1388 (0.1%) | 1 |
Respiratory, thoracic and mediastinal disorders | ||
Acute respiratory failure | 8/1388 (0.6%) | 8 |
Apnoea | 1/1388 (0.1%) | 1 |
Bronchial obstruction | 1/1388 (0.1%) | 1 |
Chronic obstructive pulmonary disease | 3/1388 (0.2%) | 3 |
Haemoptysis | 1/1388 (0.1%) | 1 |
Hypoxia | 2/1388 (0.1%) | 2 |
Interstitial lung disease | 1/1388 (0.1%) | 1 |
Lung disorder | 1/1388 (0.1%) | 1 |
Mediastinal haematoma | 1/1388 (0.1%) | 2 |
Organising pneumonia | 1/1388 (0.1%) | 1 |
Pneumomediastinum | 2/1388 (0.1%) | 2 |
Pneumonia aspiration | 1/1388 (0.1%) | 1 |
Pneumothorax | 81/1388 (5.8%) | 83 |
Pulmonary embolism | 2/1388 (0.1%) | 2 |
Pulmonary haemorrhage | 15/1388 (1.1%) | 15 |
Respiratory failure | 111/1388 (8%) | 138 |
Vascular disorders | ||
Arteriosclerosis | 1/1388 (0.1%) | 1 |
Arteriovenous fistula | 1/1388 (0.1%) | 1 |
Peripheral circulatory failure | 1/1388 (0.1%) | 1 |
Other (Not Including Serious) Adverse Events |
||
NAVIGATE (Single Arm Study) | ||
Affected / at Risk (%) | # Events | |
Total | 96/1388 (6.9%) | |
Respiratory, thoracic and mediastinal disorders | ||
Pneumothorax | 72/1388 (5.2%) | 73 |
Pulmonary haemorrhage | 24/1388 (1.7%) | 24 |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
Institution and Investigator shall not publish the Study results until after Sponsor's multi-site publication of complete and final study results or until the elapse of twelve (12) months from the close of the Study at all Study sites, whichever occurs earlier; unless approved by Sponsor.
Results Point of Contact
Name/Title | Jennifer Wolvers |
---|---|
Organization | Medtronic |
Phone | 763-258-9405 |
Jennifer.Wolvers@Medtronic.com |
- COVENBP0475