[Role of sleep apnea in essential arterial hypertension].
Because sleep apnoea syndrome is often associated with arterial hypertension, it has been suggested that sleep apnoea might be responsible for hypertension. This hypothesis is mainly based on epidemiological studies showing a statistically significant association between snoring and arterial hypertension; this association remains true even after data correction to take into account the increased frequency of snoring with age and overweight. However, this statistical link is no evidence of a cause-effect relationship, and the mechanism through which sleep apnoea syndrome could produce arterial hypertension remains unknown. Yet treatment of sleep apnoea syndrome seems to improve arterial hypertension, and this alone would justify a search for sleep apnoea syndrome in all patients presenting with arterial hypertension.
Krieger
J
J
Service d'Explorations fonctionnelles du Système Nerveux, CHU, Strasbourg.
Imbs
J L
JL
D009320:Atrial Natriuretic Factor / Q000097:blood; D002395:Catecholamines / Q000097:blood / Q000652:urine; D006801:Humans; D006973:Hypertension / Q000453:epidemiology / Q000209:etiology*; D011175:Positive-Pressure Respiration; D015995:Prevalence; D011530:Protriptyline / Q000627:therapeutic use; D012891:Sleep Apnea Syndromes / Q000150:complications* / Q000453:epidemiology / Q000628:therapy; D014140:Tracheotomy
D002395:Catecholamines; D011530:Protriptyline; D009320:Atrial Natriuretic Factor
Rôle des apnées du sommeil dans l'hypertension arterielle essentielle.