Psychiatr. pro Praxi, 2004; 6: 291-296

Stres, emoce a poruchy příjmu potravy

doc. MUDr. Hana Papežová CSc
Psychiatrická klinika 1. LF UK a VFN Praha

Keywords: stress, food intake disorders, psychological and biological and social factors.

Published: December 31, 2004  Show citation

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Papežová H. Stres, emoce a poruchy příjmu potravy. Psychiatr. praxi. 2004;9(6):291-296.

Cílem tohoto sdělení je ukázat nárůst nových poznatků o mechanizmech stresu v preklinických i klinických oborech a jejich význam u poruch příjmu potravy (PPP). Vztah stresu ke vzniku somatického i psychického onemocnění byl sice zkoumán od starověku, ale v posledních desetiletích tato literatura, stejně jako literatura o PPP, nesmírně narůstá. Jedním z přínosů 20. století je rozlišení obecných a specifických aspektů stresu a poznatky o patofyziologických a biochemických korelátech reakcí na stres. Pochopení etiopatogeneze, vývojové dynamiky patologického jídelního chování a mechanizmu nutriční a energetické homeostázy vyžaduje další integrující, koncepční práci, literatura zatím není konzistentní. Existují i terminologické rozdíly mezi klinickými a preklinickými obory (např. jsou různě chápány pojmy stresory-stresové životní události, stres jako spouštěč či jako komplexní reakce) a jsou stále hledány vhodné metodologické přístupy pro klinický výzkum stresu u PPP (11).

Stress, emotions and disorders of food intake

The aim of this report is to show an increase in new pieces of knowledge on mechanisms of stress in preclinical and clinical branches and their importance in disorders of food intake. Relationship of stress to somatic and psychic disease has been studied since antiquity, but in recent decades literature on this, as the one on food intake disorders, grows enormously. One of the twentieth century-s contributions is a differentiation of general and specific aspects of stress and informations about pathophysiological and biochemical correlates of reactions to stress. In food intake disorders, an integration of clinical findings and informations from individual theoretical branches requires consolidative, conceptual work to understand etiopathogenesis of the beginning and the dynamics of development in pathological eating behaviour and mechanisms of nutrition and energy homeostasis. Literature is not consistent so far. There are some differences between clinical and preclinical branches in terminology (e.g. there is different understanding of stress tiggers - stresful life events, stress as a starter or as a complex reaction) and suitable methodological approaches for clinical research of a stress in food intake disorders are still being searched.

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