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Titolo:
Power spectral analysis of heart rate variability in psychiatry
Autore:
Cohen, H; Matar, MA; Kaplan, Z; Kotler, M;
Indirizzi:
Bennit,Fac Univ Negev, Minist Hlth, Mental Hlth Ctr, Anxiety & Stress Res U Ben Gurion Univ Negev Beer Sheva Israel lth Ctr, Anxiety & Stress Res U
Titolo Testata:
PSYCHOTHERAPY AND PSYCHOSOMATICS
fascicolo: 2, volume: 68, anno: 1999,
pagine: 59 - 66
SICI:
0033-3190(199903/04)68:2<59:PSAOHR>2.0.ZU;2-X
Fonte:
ISI
Lingua:
ENG
Soggetto:
POSTTRAUMATIC-STRESS-DISORDER; ACUTE MYOCARDIAL-INFARCTION; CORONARY-ARTERY DISEASE; PANIC DISORDER; MENTAL STRESS; CARDIOVASCULAR-DISEASE; CIRCADIAN VARIATION; BLOOD-PRESSURE; ASSOCIATION; DEPRESSION;
Keywords:
heart rate variability; power spectrum analysis; autonomic nervous system; anxiety disorder; depression; schizophrenia; posttraumatic stress disorder;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Clinical Medicine
Citazioni:
55
Recensione:
Indirizzi per estratti:
Indirizzo: Cohen, H Bennit,Fac Univ Negev, Minist Hlth, Mental Hlth Ctr, Anxiety & Stress Res U Ben Gurion Univ Negev POB 4600 Beer Sheva Israel & Stress Res U
Citazione:
H. Cohen et al., "Power spectral analysis of heart rate variability in psychiatry", PSYCHOTH PS, 68(2), 1999, pp. 59-66

Abstract

Power spectrum analysis of heart rate variability (PSA of HRV) is a promising method, which can be used as an index of cardiac autonomic balance. PSAof HRV is a noninvasive technique, based on ECG sampling of RR interval variation, thus providing a dynamic assessment of sympathetic and parasympathetic tone, reflecting the interactions between the two. It has been shown to have potential value in various laboratory and clinical conditions. It isinfluenced by many factors such as age, sex, position, breathing, smoking,hour of the day and medications. Different methods of data processing by various authors have often elicited conflicting results. Standard values arenot yet available to be used or compared in different settings. From the interest it has raised, it may be expected that this method will be in widespread use in clinical practice in the future, providing a useful toot, bothfor diagnostic and prognostic purposes, as well as serving as a further aid towards monitoring therapeutic interventions. This review highlights techniques of dynamic assessment of HRV and studies of its clinical applications in psychiatry in particular. It raises the potentially important prognostic implications of protracted autonomic dysfunction in psychiatric patient populations, especially for cardiovascular morbidity and mortality.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/04/20 alle ore 02:59:41