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Fysiologie van de hemostase

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Tijdschrift voor kindergeneeskunde

Abstract Summary

The physiological haemostasis comprises a balance between the formation and the breakdown of a clot at the right time and the right location. The essential parts of this process are formed by enough and well functioning platelets, that will upon activation close the rupture in de vessel wall. Furthermore, the coagulation process is initiated with the formation of a fibrin clot, a process that is controlled by the endogenous anticoagulation. Finally, the fibrinolysis breaks down this clot. All these processes and their interaction are described in this paper.

Samenvatting

De fysiologie van de hemostase omvat een precair evenwicht waarbij een stolsel op het juiste moment en op de juiste plaats moeten worden gevormd en afgebroken. De essentiële onderdelen van dit proces worden gevormd door voldoende en goed functionerende bloedplaatjes die aanvankelijk het gat in de bloedvatwand dichten. Daar bovenop wordt de stolling geïnitieerd met de vorming van een fibrinestolsel en dit proces wordt gecontroleerd door de endogene antistolling. Dit stolsel wordt vervolgens afgebroken door de fibrinolyse. De verschillende processen en hun interactie worden in dit artikel beschreven.

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Correspondence to C. van Geet.

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Prof. dr. Chris van Geet, afdeling Kindergeneeskunde (Hemato-oncologie), Universitair Ziekenhuis Leuven, en Centrum voor Moleculaire en Vasculaire Biologie, ku Leuven. Prof. ir. Kathleen Freson, Centrum voor Moleculaire en Vasculaire Biologie, ku Leuven.

Correspondentieadres: Prof. dr. C. van Geet, afdeling Kindergeneeskunde (Hemato-oncologie), Universitair Ziekenhuis Leuven, Campus Gasthuisberg, Herestraat 49, 3000 Leuven

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van Geet, C., Freson, K. Fysiologie van de hemostase. KIND 75, 176–180 (2007). https://doi.org/10.1007/BF03061690

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  • DOI: https://doi.org/10.1007/BF03061690

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