ArticleEuropean heart journal. Case reports2022
Paradoxical sinus deceleration during dobutamine stress echocardiography: case series and review of the literature.
Article in European heart journal. Case reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed, 2 citations in OpenAlex.
- Paroxysmal sinus deceleration: an under-recognized show stopper.European heart journal. Case reports · 2022Article
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Authors and funding
5 authors at 1 institution in 1 country.
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Abstract
Background: Dobutamine stress echocardiography is an established diagnostic modality for assessing myocardial ischaemia in patients with known or suspected coronary artery disease. Dobutamine infusion causes dose-dependent increase in heart rate and contractility. However, in some cases, it induces paradoxical sinus deceleration, whose underlying mechanism and clinical significance are not fully understood. Case summary: We present episodes of paradoxical sinus deceleration observed during dobutamine stress echocardiography in six (four males and two females) patients and described its patterns of occurrence and clinical and echocardiographic characteristics. Discussion: Paradoxical sinus deceleration occurred mostly at maximal dobutamine infusion was accompanied with a decline in blood pressure and resolved spontaneously following cessation of dobutamine infusion. Individuals experiencing paradoxical sinus deceleration had in common abnormal left ventricle geometry but differed with regard to age, sex, and cardiometabolic risk factors.
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