| Factor Information | |
|---|---|
| Data ID | 3028 |
| Factor | time to minimum regional volume for each of the segments |
| Description | segement 15 (posterior and inferior) |
| Biomarker | NA |
| Classification | A6 (clinical factor - other) |
| 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 | <0.05 |
| Conclusion | Compared to patients in group III, those in group I had significantly longer times to minimum regional volume in the lateral, posterior, and inferior segments. In contrast, patients in group II had significantly longer times to minimum regional volume in the septal and inferior segments compared to those in group III. |
| Risk Factor | unknown |
| 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 | t-tests and fisher's excat tests | |
| Race | Chinese | |
| Disease History | N/A | |
| Treatment History | surgery | |
| Group | congenital heart blcok(Treatment) | healthy control subjects(Control) |
| Number | 18 | 15 |
| Age | 19±7 | 19.0±8.1 |
| Gender (Male: Female) | 8:10 | 8:7 |
| Marker Level | 49.3±9.8 (%) | 41.3±3.9 (%) |
