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Titolo:
INFLUENCE OF MENTAL STRESS ON FIBRINOGEN, VON-WILLEBRAND-FACTOR AND TISSUE-TYPE PLASMINOGEN-ACTIVATOR ANTIGEN
Autore:
SNIEDER H; HUIZINK AC; BOOMSMA DI; VANDOORNEN LJP;
Indirizzi:
VRIJE UNIV AMSTERDAM,DEPT PSYCHOPHYSIOL,BOELELAAN 1111 NL-1081 HV AMSTERDAM NETHERLANDS
Titolo Testata:
Fibrinolysis
, volume: 10, anno: 1996, supplemento:, 2
pagine: 137 - 139
SICI:
0268-9499(1996)10:<137:IOMSOF>2.0.ZU;2-M
Fonte:
ISI
Lingua:
ENG
Soggetto:
ENZYME-IMMUNOASSAY; PLASMA; FIBRINOLYSIS; COAGULATION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
9
Recensione:
Indirizzi per estratti:
Citazione:
H. Snieder et al., "INFLUENCE OF MENTAL STRESS ON FIBRINOGEN, VON-WILLEBRAND-FACTOR AND TISSUE-TYPE PLASMINOGEN-ACTIVATOR ANTIGEN", Fibrinolysis, 10, 1996, pp. 137-139

Abstract

To investigate the effect of mental stress on fibrinogen, von Willebrand factor (vWf) and tissue-type plasminogen activator antigen (t-PA:ag), blood samples were obtained before (ca, 10:45 AM) and after (ca. 1.30 PM) a period in which subjects were exposed to 3 mental stressors. Subjects were 61 males and 114 females aged 30-65 years, Fibrinogen, vWf and t-PA:ag decreased significantly during these mental stress tasks for both males and females. The decrease in fibrinogen and vWf may have largely been caused by a comparable decrease in hematocrit. The much stronger decline in t-PA:ag may have been due to a circadian rhythm. At any rate, neither males nor females showed an increase in fibrinogen, vWf or t-PA:ag. Probably the expected rise in coagulation and fibrinolysis in response to mental stressors has been overruled by circadian rhythms and/or factors influencing plasma volume.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 18/01/20 alle ore 01:54:10