Aortic Valve Disease
Conditions
Brief summary
This PAS is an observational, non-randomized, multi-center, single arm, clinical study to evaluate long term safety and effectiveness of the SJM™ Masters Series Hemodynamic Plus (HP) 15mm aortic mechanical heart valve (15 AHPJ-505) as a replacement device for pediatric patients with a diseased, damaged, or malfunctioning aortic valve.
Interventions
DEVICEAortic Valve Replacement
SJM™ Masters Series Hemodynamic Plus (HP) 15mm aortic mechanical heart valve as a replacement device for patients with a diseased, damaged, or malfunctioning aortic valve
Sponsors
Abbott Medical Devices
Study design
Observational model
COHORT
Time perspective
CROSS_SECTIONAL
Eligibility
Sex/Gender
ALL
Healthy volunteers
No
Inclusion criteria
* Inclusion criteria for prospectively enrolled subjects * Subject's legal guardian must provide written informed consent prior to any clinical study related procedure. * Subject requires aortic valve replacement and is intended to be implanted with a 15mm SJM15 AHPJ-505 MHV as determined by the implanting physician in accordance with the Instructions for Use. * The legal guardian and site agree to follow the subject per the assessment schedule and complete all required assessments per this protocol for the duration of the clinical study. * Inclusion criteria for retrospectively enrolled subjects : In an effort to ensure data on all real-world use conditions are consistently collected and reported on, a subject is eligible to participate in this post-approval study if he/she meets all of the following inclusion criteria and meets no exclusion criterion. For those subjects with a previous implant attempt to be eligible for study participation, the following inclusion criteria must be met: * Echocardiography data at a time point greater than 90 days is available or may be acquired. * An implant was attempted with the 15mm MHV, where implant attempt is defined as the device physically contacting the subject's cardiac anatomy. * Either: * For living subjects who already received the 15mm MHV, the legal guardian signs the study informed consent for this protocol allowing access to all relevant historical medical information, and complete all required assessments according to this protocol from the time of consent going forward (if applicable). OR * For subjects who are deceased or explanted, an implantation with 15mm MHV was attempted and the subject's legal guardian provides written informed consent for retrospective data collection of patient and study valve related information through death or explant of the study device.
Exclusion criteria
*
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Rate of total serious valve-related adverse events | 5 Years | actuarial (Kaplan-Meier) rate of total serious valve-related adverse events experienced through 5 years post implant or until the valve is removed/replaced. Valve-related adverse events to be evaluated are: * Death; * Endocarditis; * Hemorrhage (whether or not due to anticoagulant/antiplatelet medication); * Nonstructural dysfunction (including perivalvular leak, hemolysis, and hemolytic anemia); * Reoperation (including valve explant, not due to anatomical growth of the subject); * Structural valve deterioration; * Thromboembolism * Valvular thrombosis |
| Peak gradient as assessed by echocardiography | Up to 5 years | Peak gradient as assessed by echocardiography at 30 Days, 6 Months, 1 Year, 2 Year, 3 Year, 4 Year, 5 Year |
| Mean gradient as assessed by echocardiography | Up to 5 years | Mean gradient as assessed by echocardiography at 30 Days, 6 Months, 1 Year, 2 Year, 3 Year, 4 Year, 5 Year |
| Valvular regurgitation as assessed by echocardiography | Up to 5 years | Valvular regurgitation as assessed by echocardiography at 30 Days, 6 Months, 1 Year, 2 Year, 3 Year, 4 Year, 5 Year |
Secondary
| Measure | Time frame |
|---|---|
| Number of all-cause deaths | 1 Year |
| Number of valve-related deaths | 1 Year |
| Number of reoperations or explants excluding replacement due to somatic growth | 1 Year |
Countries
Germany, United States
Contacts
STUDY_DIRECTORRyan Palmer
Abbott Medical Devices
Outcome results
None listed