| Factor Information | |
|---|---|
| Data ID | 3020 |
| Factor | correlation between LV SDI and LV ejection fraction in patients |
| Description | N/A |
| Biomarker | NA |
| Classification | Z (combined factor - combined factor) |
| Association | |
|---|---|
| Application | prognosis |
| Objective | The aim of this study was to determine the effect of long-term right ventricular pacing on left ventricular (LV) mechanical dyssynchrony in children and young adults with congenital and acquired heart block. |
| p Value | <0.001 |
| Conclusion | LV SDI was correlated negatively with the LV ejection fraction in groups I and II when analyzed by group or as single cohorts. |
| Risk Factor | unrelated |
| CHD Type | |
|---|---|
| ID | 647 |
| CHD Type | isolated CHD |
| CHD Subtype | TOF/VSD |
| Reference | |
|---|---|
| PMID | 19699348 |
| Year | 2009 |
| Title | Impact of Right Ventricular Pacing on Three-Dimensional Global Left Ventricular Dyssynchrony in Children and Young Adults With Congenital and Acquired Heart Block Associated With Congenital Heart Disease |
| Sample | ||
|---|---|---|
| Population | adolescent and adult | |
| Source | patients' data | |
| Region | Hong Kong, China | |
| Method | Pearson's correlation analysis | |
| Race | Chinese | |
| Disease History | N/A | |
| Treatment History | surgery | |
| Group | congenital heart blcok(Treatment) | acquired heart block after congenital heart surgery(Control) |
| Number | 18 | 9 |
| Age | 19±7 | 21±11 |
| Gender (Male: Female) | 8:10 | 2:7 |
| Marker Level | r=-0.74 | N/A |
