There is 1 paper on blunted tachycardia in aging research: 1 observational study in people.
1 paper studies it3 findings
See all 1 papers on blunted tachycardia
“BT(+) patients were older with a lower early and delayed MIBG uptake”
- Humans1
Effects
2Mortality
no changein humans1
1 study
Mortality
no changein humans1
Blunted tachycardia was not clearly linked with mortality in humans (isolated rapid eye movement sleep behavior disorder) (17.6% BT(+) vs 11.5% BT(-); no significant risk difference).
“No significant differences were observed in the risk of phenoconversion or mortality between the groups.”
Humansisolated rapid eye movement sleep behavior disorder4.0 ± 2.3 yearsn = 43
BMC neurology
Phenoconversion
no changein humans1
1 study
Phenoconversion
no changein humans1
Blunted tachycardia was not clearly linked with phenoconversion in humans (isolated rapid eye movement sleep behavior disorder) (41.2% BT(+) vs 26.9% BT(-); no significant risk difference).
“No significant differences were observed in the risk of phenoconversion or mortality between the groups.”
Humansisolated rapid eye movement sleep behavior disorder3.4 ± 2.4 yearsn = 43
BMC neurology
Associations
1Myocardial MIBG uptake
downin humans1
1 study
Myocardial MIBG uptake
downin humans1
Blunted tachycardia is associated with myocardial MIBG uptake in humans (isolated rapid eye movement sleep behavior disorder).
“BT(+) patients were older with a lower early and delayed MIBG uptake”
Humansisolated rapid eye movement sleep behavior disorderheartn = 43
BMC neurology