| Factor Information | |
|---|---|
| Data ID | 2754 |
| Factor | Stentless(risk factors associated with redo PVR) |
| Description | In univariable analysis, younger age at operation, underlying diagnosis of PA with VSD, use of stentless porcine valve, and larger valve Z-score were identified as risk factors associated with decreased time to redo PVR. In multivariable analysis, younger age, diagnosis of PA with VSD, and use of stentless porcine valve were identified as independent risk factors for redo PVR |
| Biomarker | NA |
| Classification | A6 (clinical factor - other) |
| Association | |
|---|---|
| Application | risk assessment |
| Objective | We examined the durability of bioprosthetic valves in the pulmonary position and risk factors associated with bioprosthetic pulmonary valve failure. |
| p Value | <0.01 |
| HR | >3.0 |
| Conclusion | In univariable analysis, younger age at operation, underlying diagnosis of PA with VSD, use of stentless porcine valve, and larger valve Z-score were identified as risk factors associated with decreased time to redo PVR. In multivariable analysis, younger age, diagnosis of PA with VSD, and use of stentless porcine valve were identified as independent risk factors for redo PVR |
| Risk Factor | risk factor |
| CHD Type | |
|---|---|
| ID | 620 |
| CHD Type | isolated CHD/non-isolated CHD |
| CHD Subtype | TOF/PA, VSD/DORV/TGA/PS/other |
| Reference | |
|---|---|
| PMID | 21281951 |
| Year | 2011 |
| Title | Durability of bioprosthetic valves in the pulmonary position: long-term follow-up of 181 implants in patients with congenital heart disease |
| Sample | ||
|---|---|---|
| Population | adolescents and young adults | |
| Source | retrospective study | |
| Region | Gyeonggi-do, Korea | |
| Method | searching the database | |
| Race | Asian | |
| Disease History | N/A | |
| Treatment History | N/A | |
| Group | Stentless porcine(Treatment) | Stented porcine(Control) |
| Number | 181 | N/A |
| Age | 14.2 ± 9.8 years | N/A |
| Gender (Male: Female) | 112:69 | N/A |
| Marker Level | N/A | N/A |
