HRV


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HRV

GOST 7.67 Latin three-letter geocode for Croatia. The code is used for transactions to and from Croatian bank accounts and for international shipping to Croatia. As with all GOST 7.67 codes, it is used primarily in Cyrillic alphabets.
References in periodicals archive ?
HRV parameters during rest and stress in subjects with both parent diabetics are shown in Table 5 (n = 50).
The researchers found that mutant MDA5 in the girl's respiratory tissues could not recognize HRVs, preventing her immune system from producing protective signaling proteins called interferons.
No differences were detected between the smokers and non-smokers in PD group in terms of HRV parameters, but when the whole study group was evaluated together (PD and controls), a significant decrease in (SDNN) parameter which indicates HRV was detected in smokers (Table 5).
Seven of the eight athletes had at least moderate positive relationships between their predicted and recorded chronic HRV responses across the sRPE validation dataset (range: -0.24 to 0.78), compared to one athlete within the HSD validation dataset (range: -0.87 to 0.33).
Subjects were instructed to lie down supine for 10 minutes to attain complete relaxation during which, resting heart rate (RHR) and HRV were recorded.
The method used to assess HRV in the present study was a short-term 5-min ECG recording that was shown to be valid (25).
To our knowledge, this is the first study to investigate ultra-short-term HRV analysis during low-intensity resistance exercise, when signal stability is guaranteed.
Measurement and interpretation of HRV parameters in the sample were standardized according to the currently established guidelines.
(2) Using the words HRV heart cancer prognosis, 14 studies were found: 1 new one: Mouton 2012 [41].
A new HRV registration technique is needed that can record professionally validated data even by a layman, anytime and anywhere.
Analysis of HRV. A three-lead electrocardiogram was used for recording of heart rate using a sampling rate of 1000 points per second (LabChart 7 PRO, ADInstruments, Colorado Springs, CO 80906).
Heart rate variability (HRV) has been described to indicate a balance between the sympathetic and parasympathetic nervous systems with reduced HRV, indicating dominance of the sympathetic system and a state of "physiologic stress." In patients after myocardial infarction, reduced HRV is predictive of cardiac mortality [5] and sudden cardiac death [6].