The CLASP Study Edwards PASCAL TrAnScatheter Mitral Valve RePair System Study
Study Details
Study Description
Brief Summary
The purpose of this study is to assess the safety, performance and clinical outcomes of the Edwards PASCAL Transcatheter Mitral Valve Repair (TMVr) System.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
N/A |
Detailed Description
The purpose of this study is to assess the safety, performance and clinical outcomes of the Edwards PASCAL Transcatheter Mitral Valve Repair (TMVr) System. This is a multi-center, multi-national, prospective, single arm, safety, performance and clinical outcomes study.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Edwards PASCAL Transcatheter Mitral Valve Repair System
|
Device: Mitral Valve Repair
Minimal Invasive Transcatheter Mitral Valve Repair
|
Outcome Measures
Primary Outcome Measures
- Number of Participants With Major Adverse Events (MAE) [30 days]
Composite of major adverse events (MAE) defined as cardiovascular mortality, stroke, myocardial infarction, new need for renal replacement therapy, severe bleeding and re-intervention for study device related complications at 30 days
- Device Success [Exit from the cardiac catheterization laboratory]
Device is deployed as intended and the delivery system is successfully retrieved as intended at the time of the patient's exit from the cardiac catheterization laboratory.
- Number of Participants With Procedural Success [through discharge]
Device success with evidence of mitral regurgitation reduction ≤ MR2+ at discharge and without the need for a surgical or percutaneous intervention prior to hospital discharge. Mitral regurgitation was assessed per independent echocardiography core laboratory.
- Clinical Success [30 days]
Procedural success with evidence of MR reduction ≤ MR2+ and without MAEs at 30 days. Mitral regurgitation reduction was assessed per independent echocardiography core laboratory.
Secondary Outcome Measures
- Mitral Regurgitation Reduction [baseline, 30 days, 6 months, 1 year]
Mitral regurgitation reduction at 30 days, 6 months, and 1 year over baseline. Mitral regurgitation reduction was assessed per independent echocardiography core laboratory.
- All-cause Mortality [30 days, 6 months, 1 year]
All-cause mortality at 30 days, 6 months, 1 year
- Recurrent Heart Failure Hospitalization [30 days , 6 months, 1 year]
Recurrent heart failure hospitalization at 30 days, 6 months, 1 year
- Re-intervention Rates for Mitral Regurgitation [30 days, 6 months and 1 year]
Re-intervention rates for mitral regurgitation at 30 days, 6 months, 1 year
- Composite of Major Adverse Events (MAE) Defined as Cardiovascular Mortality, Stroke, Myocardial Infarction, New Need for Renal Replacement Therapy, Severe Bleeding and Re-intervention for Study Device Related Complications [6 months, 1 year]
Composite of major adverse events (MAE) defined as cardiovascular mortality, stroke, myocardial infarction, new need for renal replacement therapy, severe bleeding and re-intervention for study device related complications at 6 months, 1 year and annually thereafter
- Change in Left Ventricular End Diastolic Volume (LVEDV) [6 months, 1 year]
Change in Left Ventricular End Diastolic Volume (LVEDV) at 6 months, and 1 year over baseline
- Change in Left Ventricular End Systolic Volume (LVESV) [6 months, 1 year]
Change in Left Ventricular End Systolic Volume (LVESV) at 6 months and 1 year over baseline
- Change in Pulmonary Artery Systolic Pressure [baseline, 6 months, 1 year]
Change in Pulmonary Artery Systolic Pressure at 6 months, and 1 year over baseline
- Change in Six Minute Walk Test (6MWT) Distance [6 months, 1 year]
Mean distance in meters walked during 6 Minute Walk Test (6MWT) at 6 months, and 1 year compared to baseline
- Change in Quality of Life (QoL) Score, as Measured by Kansas City Cardiomyopathy Questionnaire (KCCQ) [baseline, 30 days, 6 months, 1 year]
Mean KCCQ Score. The KCCQ is a 23-item, self-administered instrument that quantifies physical function, symptoms (frequency, severity and recent change), social function, self-efficacy and knowledge, and quality of life. Scores range from 0-100, in which higher scores reflect better health status.
- Change in Quality of Life (QoL) Score, as Measured by EQ5D [baseline, 30 days, 6 months, 1 year]
Change in Quality of Life (QoL) score, as measured by EQ5D at 30 days, 6 months over baseline. The EQ5D self-reported questionnaire includes a visual analog scale (VAS), which records the respondent's self-rated health status on a graduated (0-100) scale, with higher scores for higher health-related quality of life.
- Change in NYHA Functional Classification [baseline, 6 months, 1 year]
Change in NYHA Functional Classification at 6 months and 1 year over baseline. NYHA Classification - The stages of heart failure: Class I - No symptoms and no limitation in ordinary physical activity. Class II - Mild symptoms and slight limitation during ordinary activity. Class III - Marked limitation in activity due to symptoms, even during less-than-ordinary activity. Comfortable only at rest. Class IV - Severe limitations. Experiences symptoms even while at rest.
- Change NT-pro-BNP Level [baseline, 6 months, 1 year]
Change in NT-pro-BNP level at 6 months and 1 year over baseline
- Change in BNP Level [baseline, 6 months, 1 year]
Change in BNP level at 6 months over baseline
- Change in Tricuspid Regurgitation (TR) [6 months, 1 year]
Change in TR over baseline at 6 months, and 1 year. TR grade was assessed by an independent echocardiography core lab using a 6-grade scale: None, trace, mild, mild-moderate, moderate-severe, or severe. Reduction by 1 or more grades reflects improvement from baseline, while an increase by 1 or more grades reflects worsening of TR.
- Change in Effective Regurgitant Orifice Area (EROA) [baseline, 30 days, 6 months, 1 year]
Change in effective regurgitant orifice area (EROA) at 30 days, 6 months, and 1 year over baseline
- Change in Mitral Regurgitant Volume [baseline, 30 days, 6 months, 1 year]
Change in mitral regurgitant volume at 30 days, 6 months and 1 year over baseline
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Signed and dated IRB/ethics committee approved study consent form prior to study related procedures
-
Eighteen (18) years of age or older
-
New York Heart Association (NYHA) Functional Class II-IVa heart failure despite optimal medical therapy
-
Candidacy for surgical mitral valve repair or replacement determined by Heart Team evaluation
-
Clinically significant mitral regurgitation (moderate-to-severe or severe mitral regurgitation) confirmed by transesophageal echocardiography (TEE) and transthoracic echocardiography (TTE).
-
The primary regurgitant jet is non-commissural. If a secondary jet exists, it must be considered clinically insignificant.
-
Mitral valve area (MVA) ≥ 4.0 cm² as measured by planimetry. If MVA by planimetry is not measurable, pressure half-time measurement is acceptable.
Exclusion Criteria:
-
Patient in whom a TEE is contraindicated or screening TEE is unsuccessful
-
Leaflet anatomy which may preclude PASCAL device implantation, proper device positioning on the leaflets, or sufficient reduction in mitral regurgitation.
-
Mitral valve area (MVA) < 4.0 cm² as measured by planimetry (If MVA by planimetry is not measurable, PHT measurement is acceptable)
-
Echocardiographic evidence of intracardiac mass, thrombus, or vegetation
-
Physical evidence of right sided congestive heart failure and echocardiographic evidence of severe right ventricular dysfunction
-
Concurrent medical condition with a life expectancy of less than 12 months in the judgment of the Investigator
-
Patient is currently participating or has participated in another investigational drug or device clinical study where the primary study endpoint was not reached at time of enrollment
-
Patient is under guardianship
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Cedars-Sinai Medical Center | Los Angeles | California | United States | 90048 |
2 | University of Colorado Denver | Aurora | Colorado | United States | 80045 |
3 | NorthShore University HealthSystem | Evanston | Illinois | United States | 60201 |
4 | Henry Ford Hospital | Detroit | Michigan | United States | 48202 |
5 | Morristown Medical Center | Morristown | New Jersey | United States | 07960 |
6 | Carolinas Medical Center | Charlotte | North Carolina | United States | 28203 |
7 | The Heart Hospital Baylor Plano | Plano | Texas | United States | 75093 |
8 | University of Virginia Health System | Charlottesville | Virginia | United States | 22908 |
9 | Metro North Hospital & Health Service, The Prince Charles Hospital | Brisbane | Chermside | Australia | QLD 4032 |
10 | Sydney Local Health District, Royal Prince Alfred Hospital | Camperdown | New South Wales | Australia | 2050 |
11 | St. Paul's Hospital, Providence Health Care Research Institute | Vancouver | British Columbia | Canada | V6E 1M7 |
12 | Sunnybrook Hospital | Toronto | Ontario | Canada | M4N 3M5 |
13 | St Michael Hospital | Toronto | Ontario | Canada | M5B-1W8 |
14 | Universitaetsklinikum Bonn, Medizinische Klinik II, Kardiologie | Bonn | Germany | 53127 | |
15 | Hygeia Hospital | Athens | Greece | 15123 | |
16 | San Rafaelle Hospital | Milano | Italy | 20132 | |
17 | Inselspital, University Hospital Bern | Bern | Switzerland | 3010 |
Sponsors and Collaborators
- Edwards Lifesciences
Investigators
- Principal Investigator: Gideon Cohen, MD, Sunnybrook Hospital
- Principal Investigator: Ulrich Schafer, MD, Bundeswehrzentralkrankenhaus Koblenz
- Principal Investigator: Molly Szerlip, MD, The Heart Hospital Baylor
Study Documents (Full-Text)
More Information
Publications
None provided.- 2016-05
Study Results
Participant Flow
Recruitment Details | |
---|---|
Pre-assignment Detail |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Period Title: At 30 Days Follow-up | |
STARTED | 124 |
COMPLETED | 123 |
NOT COMPLETED | 1 |
Period Title: At 30 Days Follow-up | |
STARTED | 123 |
COMPLETED | 114 |
NOT COMPLETED | 9 |
Period Title: At 30 Days Follow-up | |
STARTED | 114 |
COMPLETED | 106 |
NOT COMPLETED | 8 |
Baseline Characteristics
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Overall Participants | 124 |
Age (years) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [years] |
74.9
(11.2)
|
Sex: Female, Male (Count of Participants) | |
Female |
55
44.4%
|
Male |
69
55.6%
|
Race and Ethnicity Not Collected (Count of Participants) | |
Height (inches) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [inches] |
66.7
(4.1)
|
Weight (pounds) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [pounds] |
165.4
(34.0)
|
Body Mass Index (kilogram/meter square) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [kilogram/meter square] |
26.2
(4.9)
|
Tobacco Use (Count of Participants) | |
Current daily smoker |
4
3.2%
|
Former daily smoker |
63
50.8%
|
Never |
57
46%
|
EuroSCORE II (Units on a scale) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [Units on a scale] |
5.8
(5.4)
|
STS Mortality Score (Units on a scale) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [Units on a scale] |
4.6
(3.3)
|
NYHA Class (Count of Participants) | |
Class I |
0
0%
|
Class II |
49
39.5%
|
Class III |
68
54.8%
|
Class IV |
6
4.8%
|
Outcome Measures
Title | Number of Participants With Major Adverse Events (MAE) |
---|---|
Description | Composite of major adverse events (MAE) defined as cardiovascular mortality, stroke, myocardial infarction, new need for renal replacement therapy, severe bleeding and re-intervention for study device related complications at 30 days |
Time Frame | 30 days |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 124 |
Count of Participants [Participants] |
10
8.1%
|
Title | Device Success |
---|---|
Description | Device is deployed as intended and the delivery system is successfully retrieved as intended at the time of the patient's exit from the cardiac catheterization laboratory. |
Time Frame | Exit from the cardiac catheterization laboratory |
Outcome Measure Data
Analysis Population Description |
---|
Per device analysis |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 124 |
Measure Device | 189 |
Count of Units [Device] |
175
|
Title | Number of Participants With Procedural Success |
---|---|
Description | Device success with evidence of mitral regurgitation reduction ≤ MR2+ at discharge and without the need for a surgical or percutaneous intervention prior to hospital discharge. Mitral regurgitation was assessed per independent echocardiography core laboratory. |
Time Frame | through discharge |
Outcome Measure Data
Analysis Population Description |
---|
The outcome is reported where data is available. |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 122 |
Count of Participants [Participants] |
115
92.7%
|
Title | Clinical Success |
---|---|
Description | Procedural success with evidence of MR reduction ≤ MR2+ and without MAEs at 30 days. Mitral regurgitation reduction was assessed per independent echocardiography core laboratory. |
Time Frame | 30 days |
Outcome Measure Data
Analysis Population Description |
---|
The outcome is reported where data is available. |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 121 |
Count of Participants [Participants] |
105
84.7%
|
Title | Mitral Regurgitation Reduction |
---|---|
Description | Mitral regurgitation reduction at 30 days, 6 months, and 1 year over baseline. Mitral regurgitation reduction was assessed per independent echocardiography core laboratory. |
Time Frame | baseline, 30 days, 6 months, 1 year |
Outcome Measure Data
Analysis Population Description |
---|
The outcome is reported where data is available. |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 124 |
None/Trace |
0
0%
|
Mild |
1
0.8%
|
Mild-Moderate |
0
0%
|
Moderate-Severe |
66
53.2%
|
Severe |
57
46%
|
None/Trace |
18
14.5%
|
Mild |
72
58.1%
|
Mild-Moderate |
23
18.5%
|
Moderate-Severe |
2
1.6%
|
Severe |
2
1.6%
|
None/Trace |
17
13.7%
|
Mild |
64
51.6%
|
Mild-Moderate |
28
22.6%
|
Moderate-Severe |
2
1.6%
|
Severe |
0
0%
|
None/Trace |
13
10.5%
|
Mild |
57
46%
|
Mild-Moderate |
22
17.7%
|
Moderate-Severe |
0
0%
|
Severe |
0
0%
|
Title | All-cause Mortality |
---|---|
Description | All-cause mortality at 30 days, 6 months, 1 year |
Time Frame | 30 days, 6 months, 1 year |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 124 |
30 days |
1
0.8%
|
6 months |
4
3.2%
|
1 year |
10
8.1%
|
Title | Recurrent Heart Failure Hospitalization |
---|---|
Description | Recurrent heart failure hospitalization at 30 days, 6 months, 1 year |
Time Frame | 30 days , 6 months, 1 year |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 124 |
30 days |
3
2.4%
|
6 months |
10
8.1%
|
1 year |
15
12.1%
|
Title | Re-intervention Rates for Mitral Regurgitation |
---|---|
Description | Re-intervention rates for mitral regurgitation at 30 days, 6 months, 1 year |
Time Frame | 30 days, 6 months and 1 year |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 124 |
30 days |
1
0.8%
|
6 months |
2
1.6%
|
1 year |
2
1.6%
|
Title | Composite of Major Adverse Events (MAE) Defined as Cardiovascular Mortality, Stroke, Myocardial Infarction, New Need for Renal Replacement Therapy, Severe Bleeding and Re-intervention for Study Device Related Complications |
---|---|
Description | Composite of major adverse events (MAE) defined as cardiovascular mortality, stroke, myocardial infarction, new need for renal replacement therapy, severe bleeding and re-intervention for study device related complications at 6 months, 1 year and annually thereafter |
Time Frame | 6 months, 1 year |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 124 |
6 months |
16
12.9%
|
1 year |
23
18.5%
|
Title | Change in Left Ventricular End Diastolic Volume (LVEDV) |
---|---|
Description | Change in Left Ventricular End Diastolic Volume (LVEDV) at 6 months, and 1 year over baseline |
Time Frame | 6 months, 1 year |
Outcome Measure Data
Analysis Population Description |
---|
The outcome is reported where data is available. |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 124 |
Baseline |
181.2
(60.8)
|
6 months |
166.2
(61.3)
|
1 year |
152.8
(55.6)
|
Title | Change in Left Ventricular End Systolic Volume (LVESV) |
---|---|
Description | Change in Left Ventricular End Systolic Volume (LVESV) at 6 months and 1 year over baseline |
Time Frame | 6 months, 1 year |
Outcome Measure Data
Analysis Population Description |
---|
The outcome is reported where data is available |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 124 |
Baseline |
108.7
(55.1)
|
6 months |
100.6
(54.0)
|
1 year |
91.1
(49.4)
|
Title | Change in Pulmonary Artery Systolic Pressure |
---|---|
Description | Change in Pulmonary Artery Systolic Pressure at 6 months, and 1 year over baseline |
Time Frame | baseline, 6 months, 1 year |
Outcome Measure Data
Analysis Population Description |
---|
The outcome is reported where data is available. |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 124 |
Baseline |
46.4
(12.6)
|
6 months |
39.7
(11.2)
|
1 year |
39.9
(11.6)
|
Title | Change in Six Minute Walk Test (6MWT) Distance |
---|---|
Description | Mean distance in meters walked during 6 Minute Walk Test (6MWT) at 6 months, and 1 year compared to baseline |
Time Frame | 6 months, 1 year |
Outcome Measure Data
Analysis Population Description |
---|
The outcome is reported where data is available |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 124 |
Baseline |
265.4
(86.6)
|
6 months |
290.8
(103.3)
|
1 year |
312.4
(104.1)
|
Title | Change in Quality of Life (QoL) Score, as Measured by Kansas City Cardiomyopathy Questionnaire (KCCQ) |
---|---|
Description | Mean KCCQ Score. The KCCQ is a 23-item, self-administered instrument that quantifies physical function, symptoms (frequency, severity and recent change), social function, self-efficacy and knowledge, and quality of life. Scores range from 0-100, in which higher scores reflect better health status. |
Time Frame | baseline, 30 days, 6 months, 1 year |
Outcome Measure Data
Analysis Population Description |
---|
The outcome is reported where data is available. |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 124 |
Baseline |
54.6
(21.3)
|
30 days |
70.7
(17.8)
|
6 months |
71.7
(15.3)
|
1 year |
72.0
(16.7)
|
Title | Change in Quality of Life (QoL) Score, as Measured by EQ5D |
---|---|
Description | Change in Quality of Life (QoL) score, as measured by EQ5D at 30 days, 6 months over baseline. The EQ5D self-reported questionnaire includes a visual analog scale (VAS), which records the respondent's self-rated health status on a graduated (0-100) scale, with higher scores for higher health-related quality of life. |
Time Frame | baseline, 30 days, 6 months, 1 year |
Outcome Measure Data
Analysis Population Description |
---|
The outcome is reported where data is available |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 124 |
Baseline |
62.8
(21.7)
|
30 days |
74.3
(19.6)
|
6 months |
75.1
(17.6)
|
1 year |
73.4
(20.3)
|
Title | Change in NYHA Functional Classification |
---|---|
Description | Change in NYHA Functional Classification at 6 months and 1 year over baseline. NYHA Classification - The stages of heart failure: Class I - No symptoms and no limitation in ordinary physical activity. Class II - Mild symptoms and slight limitation during ordinary activity. Class III - Marked limitation in activity due to symptoms, even during less-than-ordinary activity. Comfortable only at rest. Class IV - Severe limitations. Experiences symptoms even while at rest. |
Time Frame | baseline, 6 months, 1 year |
Outcome Measure Data
Analysis Population Description |
---|
The outcome is reported where data is available. |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 124 |
Class I |
0
0%
|
Class II |
49
39.5%
|
Class III |
68
54.8%
|
Class IV |
6
4.8%
|
Class I |
49
39.5%
|
Class II |
52
41.9%
|
Class III |
9
7.3%
|
Class IV |
1
0.8%
|
Class I |
44
35.5%
|
Class II |
48
38.7%
|
Class III |
10
8.1%
|
Class IV |
0
0%
|
Title | Change NT-pro-BNP Level |
---|---|
Description | Change in NT-pro-BNP level at 6 months and 1 year over baseline |
Time Frame | baseline, 6 months, 1 year |
Outcome Measure Data
Analysis Population Description |
---|
The outcome is reported where data is available |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 124 |
Baseline |
4148.7
(6430.8)
|
6 months |
2835.0
(3817.8)
|
1 year |
2620.2
(3061.1)
|
Title | Change in BNP Level |
---|---|
Description | Change in BNP level at 6 months over baseline |
Time Frame | baseline, 6 months, 1 year |
Outcome Measure Data
Analysis Population Description |
---|
The outcome is reported where data is available |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 124 |
Baseline |
839.5
(904.4)
|
6 months |
588.0
(734.8)
|
1 year |
569.3
(923.8)
|
Title | Change in Tricuspid Regurgitation (TR) |
---|---|
Description | Change in TR over baseline at 6 months, and 1 year. TR grade was assessed by an independent echocardiography core lab using a 6-grade scale: None, trace, mild, mild-moderate, moderate-severe, or severe. Reduction by 1 or more grades reflects improvement from baseline, while an increase by 1 or more grades reflects worsening of TR. |
Time Frame | 6 months, 1 year |
Outcome Measure Data
Analysis Population Description |
---|
The outcome is reported where data is available. |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 109 |
3 Grade Increase |
0
0%
|
2 Grade Increase |
1
0.8%
|
1 Grade Increase |
14
11.3%
|
No Change |
58
46.8%
|
1 Grade Reduction |
35
28.2%
|
2 Grade Reduction |
1
0.8%
|
3 Grade Increase |
1
0.8%
|
2 Grade Increase |
1
0.8%
|
1 Grade Increase |
8
6.5%
|
No Change |
49
39.5%
|
1 Grade Reduction |
30
24.2%
|
2 Grade Reduction |
2
1.6%
|
Title | Change in Effective Regurgitant Orifice Area (EROA) |
---|---|
Description | Change in effective regurgitant orifice area (EROA) at 30 days, 6 months, and 1 year over baseline |
Time Frame | baseline, 30 days, 6 months, 1 year |
Outcome Measure Data
Analysis Population Description |
---|
The outcome is reported where data is available |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 124 |
Baseline |
0.38
(0.15)
|
30 days |
0.17
(0.21)
|
6 months |
0.15
(0.06)
|
1 year |
0.18
(0.06)
|
Title | Change in Mitral Regurgitant Volume |
---|---|
Description | Change in mitral regurgitant volume at 30 days, 6 months and 1 year over baseline |
Time Frame | baseline, 30 days, 6 months, 1 year |
Outcome Measure Data
Analysis Population Description |
---|
The outcome is reported where data is available |
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System |
---|---|
Arm/Group Description | Mitral valve repair with PASCAL implanted via transcatheter procedure |
Measure Participants | 124 |
Baseline |
57.3
(19.7)
|
30 days |
25.2
(18.7)
|
6 months |
25.3
(11.2)
|
1 year |
30.1
(10.1)
|
Adverse Events
Time Frame | 1 year | |
---|---|---|
Adverse Event Reporting Description | ||
Arm/Group Title | Edwards PASCAL Transcatheter Mitral Valve Repair System | |
Arm/Group Description | Multi-center, prospective study with intra-subject comparisons | |
All Cause Mortality |
||
Edwards PASCAL Transcatheter Mitral Valve Repair System | ||
Affected / at Risk (%) | # Events | |
Total | 10/124 (8.1%) | |
Serious Adverse Events |
||
Edwards PASCAL Transcatheter Mitral Valve Repair System | ||
Affected / at Risk (%) | # Events | |
Total | 57/124 (46%) | |
Blood and lymphatic system disorders | ||
Anaemia | 5/124 (4%) | 5 |
Leukocytosis | 1/124 (0.8%) | 1 |
Thrombocytopenia | 1/124 (0.8%) | 1 |
Cardiac disorders | ||
Atrial fibrillation | 4/124 (3.2%) | 5 |
Atrioventricular block complete | 1/124 (0.8%) | 1 |
Cardiac arrest | 4/124 (3.2%) | 5 |
Cardiac failure | 7/124 (5.6%) | 18 |
Cardiac failure congestive | 3/124 (2.4%) | 3 |
Cardiogenic shock | 3/124 (2.4%) | 3 |
Cardiomyopathy | 2/124 (1.6%) | 2 |
Left ventricular failure | 1/124 (0.8%) | 1 |
Mitral valve incompetence | 2/124 (1.6%) | 2 |
Ventricular tachycardia | 2/124 (1.6%) | 2 |
Cardiac failure acute | 5/124 (4%) | 6 |
Acute myocardial infarction | 1/124 (0.8%) | 1 |
Arrhythmia | 1/124 (0.8%) | 1 |
Bradycardia | 1/124 (0.8%) | 1 |
Cardiac failure chronic | 1/124 (0.8%) | 1 |
Intracardiac thrombus | 1/124 (0.8%) | 1 |
Tachycardia | 1/124 (0.8%) | 1 |
Gastrointestinal disorders | ||
Dysphagia | 2/124 (1.6%) | 2 |
Gastritis | 1/124 (0.8%) | 1 |
Gastrointestinal haemorrhage | 5/124 (4%) | 7 |
Upper gastrointestinal haemorrhage | 3/124 (2.4%) | 5 |
Colitis | 1/124 (0.8%) | 1 |
Gallstone ileus | 1/124 (0.8%) | 1 |
Pancreatitis acute | 1/124 (0.8%) | 1 |
General disorders | ||
Chest pain | 3/124 (2.4%) | 3 |
Device embolisation | 1/124 (0.8%) | 1 |
Device related thrombosis | 1/124 (0.8%) | 1 |
Multiple organ dysfunction syndrome | 1/124 (0.8%) | 1 |
Pyrexia | 1/124 (0.8%) | 1 |
Hepatobiliary disorders | ||
Portal vein thrombosis | 1/124 (0.8%) | 1 |
Infections and infestations | ||
Osteomyelitis | 1/124 (0.8%) | 1 |
Pneumonia | 2/124 (1.6%) | 2 |
Respiratory tract infection | 1/124 (0.8%) | 1 |
Sepsis | 2/124 (1.6%) | 2 |
Urinary tract infection | 3/124 (2.4%) | 3 |
Arthritis infective | 1/124 (0.8%) | 1 |
Bacteraemia | 1/124 (0.8%) | 1 |
Septic shock | 1/124 (0.8%) | 1 |
Injury, poisoning and procedural complications | ||
Hip Fracture | 1/124 (0.8%) | 1 |
Pharyngeal haematoma | 1/124 (0.8%) | 1 |
Tongue injury | 1/124 (0.8%) | 1 |
Traumatic lung injury | 1/124 (0.8%) | 1 |
Urethral injury | 1/124 (0.8%) | 1 |
Vascular access site haematoma | 1/124 (0.8%) | 1 |
Vascular access site haemorrhage | 2/124 (1.6%) | 2 |
Ankle fracture | 1/124 (0.8%) | 1 |
Compression fracture | 1/124 (0.8%) | 1 |
Fall | 1/124 (0.8%) | 1 |
Femoral neck fracture | 1/124 (0.8%) | 1 |
Foot fracture | 1/124 (0.8%) | 1 |
Joint dislocation | 1/124 (0.8%) | 1 |
Pharyngeal injury | 1/124 (0.8%) | 1 |
Rib fracture | 1/124 (0.8%) | 1 |
Investigations | ||
Transplant evaluation | 1/124 (0.8%) | 1 |
Metabolism and nutrition disorders | ||
Dehydration | 2/124 (1.6%) | 2 |
Neoplasms benign, malignant and unspecified (incl cysts and polyps) | ||
Bladder neoplasm | 1/124 (0.8%) | 2 |
Lung neoplasm malignant | 1/124 (0.8%) | 1 |
Pleomorphic liposarcoma | 1/124 (0.8%) | 1 |
Colon cancer | 1/124 (0.8%) | 1 |
Prostate cancer metastatic | 1/124 (0.8%) | 1 |
Squamous cell carcinoma | 1/124 (0.8%) | 1 |
Nervous system disorders | ||
Ischaemic stroke | 2/124 (1.6%) | 2 |
Cerebrovascular accident | 1/124 (0.8%) | 1 |
Dementia | 1/124 (0.8%) | 1 |
Post stroke epilepsy | 1/124 (0.8%) | 1 |
Syncope | 1/124 (0.8%) | 1 |
Product Issues | ||
Device dislocation | 4/124 (3.2%) | 4 |
Renal and urinary disorders | ||
Acute kidney injury | 10/124 (8.1%) | 12 |
Haematuria | 1/124 (0.8%) | 1 |
Urinary retention | 1/124 (0.8%) | 1 |
Reproductive system and breast disorders | ||
Prostatitis | 1/124 (0.8%) | 1 |
Respiratory, thoracic and mediastinal disorders | ||
Acute respiratory failure | 1/124 (0.8%) | 2 |
Chronic obstructive pulmonary disease | 1/124 (0.8%) | 1 |
Haemoptysis | 1/124 (0.8%) | 1 |
Respiratory failure | 2/124 (1.6%) | 2 |
Vascular disorders | ||
Shock | 1/124 (0.8%) | 1 |
Haematoma | 1/124 (0.8%) | 1 |
Hypotension | 1/124 (0.8%) | 1 |
Peripheral artery occlusion | 1/124 (0.8%) | 1 |
Poor peripheral circulation | 1/124 (0.8%) | 1 |
Haemorrhage | 1/124 (0.8%) | 1 |
Other (Not Including Serious) Adverse Events |
||
Edwards PASCAL Transcatheter Mitral Valve Repair System | ||
Affected / at Risk (%) | # Events | |
Total | 8/124 (6.5%) | |
Cardiac disorders | ||
Atrial fibrillation | 8/124 (6.5%) | 8 |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
There IS an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed.
Results Point of Contact
Name/Title | Ted Feldman |
---|---|
Organization | Edwards Lifesciences |
Phone | 949-250-2500 |
Feldman_Info@edwards.com |
- 2016-05