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Title: [Cardiovascular changes based on ECG data in workers involved in the elimination of the sequelae of the accident at the Chernobyl Atomic Electric Power Station]. Author: Kovaleva LI, Liubchenko PN, Dubinina EV. Journal: Gig Tr Prof Zabol; 1990; (10):3-6. PubMed ID: 2276662. Abstract: 122 persons who had participated in the Chernobyl nuclear power station disaster control were passed through ECG examinations, as a result of which susceptibility to bradycardia was revealed. To exclude a marked vagal influence on the myocardium, orthostatic, atropine and ephedrine tests were performed. Weakened reactions to atropine and ephedrine indicated a secondary vagotomy caused by the lowered sensitivity of beta-adrenoreceptors.[Abstract] [Full Text] [Related] [New Search]