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Biomedical subjects

Iu K Otkalenko

Publications and source records attributed to Iu K Otkalenko.

6 recordsLinked to original sources
PubMed1992

[Atypical attacks of stenocardia of effort occurring at rest].

Results of a clinico-instrumental examination and treatment of 320 patients with ischemic heart disease revealed that 147 of them showed both exertion stenocardia and angina pectoris attacks in seemingly physical rest that could be considered as spontaneous stenocardia. An analysis of the clinical picture of the disease in these patients allowed to distinguish five atypical variants of effort stenocardia that imitated stenocardia during rest: hemodynamic, stenocardia during arterial pressure elevation, cardiac arrhythmia, vasospastic and night effort stenocardia attacks. A differential approach to to complex treatment of patients with the above forms of effort stenocardia is necessary.

Adult↗
PubMed1991

[The diagnostic and treatment characteristics of cardiac arrhythmias in patients with the premature ventricular excitation syndrome].

Studied were 24 patients with the syndrome of premature excitation of the ventricles. In 18 of them transesophageal electrophysiological examination was carried out. Reciprocal paroxysmal tachycardia was revealed in 16 patients (orthodromic form--in 14, antidromic--in 2 patients). Cardiac fibrillation with a cardiac contraction rate of 320-340 per minute was noted in 2 patients. Difficulties are noted in the differential diagnosis of antidromic form with ventricular paroxysmal tachycardia and risk of development of ventricular fibrillation in auricular fibrillation. The authors propose a method of diagnosis of latent forms of the syndrome of premature excitation of the ventricles using short-term pharmacological block of atrioventricular conduction in intravenous administration of ATP.

Adolescent↗