title: [Content of endogenous prostanoids in patients with paroxysmal supraventricular disorders of the heart rhythm].
abstract: Blood endogenous prostaglandins, E, F2 alpha, prostacyclin and thromboxane levels were measured in the ascending aorta and the coronary sinus of 32 patients (29 males and 3 females) with paroxysmal supraventricular arrhythmias (atrial fibrillation and supraventricular tachycardia) during the sinus rhythm and an arrhythmic paroxysm. Group 1 was made up by 22 patients with idiopathic cardiac rhythm disorders, and group 2 comprised 10 coronary patients with arrhythmias. A relationship was demonstrated between cardiac endogenous prostanoids balance and the clinical pattern of cardiac rhythm abnormality (duration and frequency of paroxysms) as well as changes in cardiac prostanoid rations associated with tachyarrhythmic paroxysms.
authors.forename: A S
authors.initials: AS
authors.lastname: Smetnev
authors.forename: Iu A
authors.initials: IuA
authors.lastname: Bunin
authors.forename: I E
authors.initials: IE
authors.lastname: Smirnov
authors.forename: M I
authors.initials: MI
authors.lastname: Firstova
authors.forename: Kh M
authors.initials: KhM
authors.lastname: Markov
mesh_terms: D015121:6-Ketoprostaglandin F1 alpha / Q000097:blood; D000328:Adult; D002908:Chronic Disease; D003327:Coronary Disease / Q000097:blood; D015237:Dinoprost; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011453:Prostaglandins / Q000097:blood*; D011458:Prostaglandins E / Q000097:blood; D011460:Prostaglandins F / Q000097:blood; D013614:Tachycardia, Paroxysmal / Q000097:blood*; D013617:Tachycardia, Supraventricular / Q000097:blood*; D013929:Thromboxane B2 / Q000097:blood
chemical_list: D011453:Prostaglandins; D011458:Prostaglandins E; D011460:Prostaglandins F; D013929:Thromboxane B2; D015121:6-Ketoprostaglandin F1 alpha; D015237:Dinoprost
vernacular_title: Soderzhanie éndogennykh prostanoidov u bol'nykh s paroksizmal'nymi nadzheludochkovymi narusheniiami ritma serdtsa.