| Factor Information | |
|---|---|
| Data ID | 3629 |
| Factor | major determinants of a higher cNCR (impaired NCR) in the complex patients: log LF |
| Description | log LF (low frequency component of the heart rate variability) |
| Biomarker | NA |
| Classification | A6 (clinical factor - other) |
| Association | |
|---|---|
| Application | treatment and prognosis |
| Objective | To investigate the negative chronotropic response (NCR) to low-dose atropine in postoperative patients with congenital heart disease (CHD). |
| p Value | <0.0001 |
| Conclusion | Lower values of cPST, right ventricular ejection fraction, log HF and higher values of log LF and ANP were major determinants of a higher cNCR (impaired NCR) in the complex patients (p<0.0001), this was especially true for lower log HF and higher ANP. |
| Risk Factor | unknown |
| CHD Type | |
|---|---|
| ID | 557 |
| CHD Type | isolated CHD |
| CHD Subtype | ASD/VSD/other |
| Reference | |
|---|---|
| PMID | 15771928 |
| Year | 2005 |
| Title | Negative chronotropic response to low-dose atropine is associated with parasympathetic nerve-mediated cardiovascular response in postoperative patients with congenital heart disease. |
| Sample | ||
|---|---|---|
| Population | All (9-36 years) | |
| Source | patients | |
| Region | Osaka, Japan | |
| Method | NCR corrected for basal heart rate (HR) (minimal HR/basal HR=cNCR) was determined after low-dose atropine (3 Ag/kg) administration and was compared with the cardiac autonomic nervous and functional status. | |
| Race | Asian | |
| Disease History | N/A | |
| Treatment History | N/A | |
| Group | Complex CHD(Treatment) | Control(Control) |
| Number | 80 | 11 |
| Age | 15.5±5 years | 15.6±4.6 years |
| Gender (Male: Female) | N/A | N/A |
| Marker Level | Beta coefficient:0.34 | N/A |
