Matches in SemOpenAlex for { <https://semopenalex.org/work/W1988501906> ?p ?o ?g. }
- W1988501906 endingPage "82" @default.
- W1988501906 startingPage "77" @default.
- W1988501906 abstract "Objective The aim of this study was to assess the effectiveness and safety of different strategies of ivabradine therapy by comparing the effects on heart rate (HR), blood pressure (BP), and image quality of coronary CT angiography (CTA). Methods A total of 192 consecutive patients were randomly assigned to 3 groups of oral premedication with ivabradine 15 mg (single dose), 10 mg (single dose), and 5 mg twice daily for 5 days, prospectively. Patients using HR-lowering drugs and patients with β-blockade contraindication were excluded. The target HR was 65 beats/min. In addition 5 to 10 mg of intravenous metoprolol was administered to the patients at the CT unit, if required. The systolic and diastolic blood BP values and the HRs were recorded. Image quality was assessed for 8 of 15 coronary segments with a 4-point grading scale. Results were compared with the Kruskal-Wallis test, one-way ANOVA, and χ2 test. Results Reductions in mean HR after the treatment were 18 ± 6, 14 ± 4, and 17 ± 7 beats/min for groups 1, 2, and 3, respectively. With the total additional therapies, 81.3%, 67.2%, and 84.3% of the patients achieved HR < 65 beats/min in groups 1, 2, and 3, respectively. The mean BP values before coronary CTA were not significantly changed except for patients in group 2. Unacceptable (score 0) image quality was obtained in only 4.5%, 10.2%, and 4.2% of all the coronary segments, in groups 1, 2, and 3, respectively. Conclusions Our study indicates that coronary CTA with premedication with oral ivabradine in all 3 strategies is safe and effective in reducing HR, in particular with a β-blockade combination. All 3 ivabradine regimes may be an alternative strategy for HR lowering in patients undergoing coronary CTA. Ivabradine 15 mg (single dose) and ivabradine 5 mg twice daily for 5 days are superior to the ivabradine 10-mg single-dose regime for HR lowering without adjunctive intravenous β-blocker usage." @default.
- W1988501906 created "2016-06-24" @default.
- W1988501906 creator A5014591625 @default.
- W1988501906 creator A5016369321 @default.
- W1988501906 creator A5020944761 @default.
- W1988501906 creator A5036483251 @default.
- W1988501906 creator A5036890328 @default.
- W1988501906 creator A5043342256 @default.
- W1988501906 creator A5047780842 @default.
- W1988501906 creator A5056668980 @default.
- W1988501906 creator A5073504258 @default.
- W1988501906 creator A5090881460 @default.
- W1988501906 date "2014-01-01" @default.
- W1988501906 modified "2023-10-16" @default.
- W1988501906 title "Comparison of different strategies of ivabradine premedication for heart rate reduction before coronary computed tomography angiography" @default.
- W1988501906 cites W1260204519 @default.
- W1988501906 cites W1736343608 @default.
- W1988501906 cites W1974966067 @default.
- W1988501906 cites W1977255940 @default.
- W1988501906 cites W1977529073 @default.
- W1988501906 cites W1990092474 @default.
- W1988501906 cites W1990767746 @default.
- W1988501906 cites W2001966526 @default.
- W1988501906 cites W2024272956 @default.
- W1988501906 cites W2039013600 @default.
- W1988501906 cites W2054858680 @default.
- W1988501906 cites W2060389644 @default.
- W1988501906 cites W2088027192 @default.
- W1988501906 cites W2088813331 @default.
- W1988501906 cites W2094990444 @default.
- W1988501906 cites W2102700133 @default.
- W1988501906 cites W2104634915 @default.
- W1988501906 cites W2105010133 @default.
- W1988501906 cites W2124295282 @default.
- W1988501906 cites W2164987356 @default.
- W1988501906 cites W2170059806 @default.
- W1988501906 doi "https://doi.org/10.1016/j.jcct.2013.12.005" @default.
- W1988501906 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24582046" @default.
- W1988501906 hasPublicationYear "2014" @default.
- W1988501906 type Work @default.
- W1988501906 sameAs 1988501906 @default.
- W1988501906 citedByCount "13" @default.
- W1988501906 countsByYear W19885019062014 @default.
- W1988501906 countsByYear W19885019062015 @default.
- W1988501906 countsByYear W19885019062016 @default.
- W1988501906 countsByYear W19885019062017 @default.
- W1988501906 countsByYear W19885019062018 @default.
- W1988501906 countsByYear W19885019062020 @default.
- W1988501906 countsByYear W19885019062021 @default.
- W1988501906 countsByYear W19885019062023 @default.
- W1988501906 crossrefType "journal-article" @default.
- W1988501906 hasAuthorship W1988501906A5014591625 @default.
- W1988501906 hasAuthorship W1988501906A5016369321 @default.
- W1988501906 hasAuthorship W1988501906A5020944761 @default.
- W1988501906 hasAuthorship W1988501906A5036483251 @default.
- W1988501906 hasAuthorship W1988501906A5036890328 @default.
- W1988501906 hasAuthorship W1988501906A5043342256 @default.
- W1988501906 hasAuthorship W1988501906A5047780842 @default.
- W1988501906 hasAuthorship W1988501906A5056668980 @default.
- W1988501906 hasAuthorship W1988501906A5073504258 @default.
- W1988501906 hasAuthorship W1988501906A5090881460 @default.
- W1988501906 hasConcept C126322002 @default.
- W1988501906 hasConcept C142724271 @default.
- W1988501906 hasConcept C164705383 @default.
- W1988501906 hasConcept C204787440 @default.
- W1988501906 hasConcept C2776494729 @default.
- W1988501906 hasConcept C2776525901 @default.
- W1988501906 hasConcept C2777953023 @default.
- W1988501906 hasConcept C2778300832 @default.
- W1988501906 hasConcept C2779167562 @default.
- W1988501906 hasConcept C2781280847 @default.
- W1988501906 hasConcept C42219234 @default.
- W1988501906 hasConcept C71924100 @default.
- W1988501906 hasConcept C84393581 @default.
- W1988501906 hasConceptScore W1988501906C126322002 @default.
- W1988501906 hasConceptScore W1988501906C142724271 @default.
- W1988501906 hasConceptScore W1988501906C164705383 @default.
- W1988501906 hasConceptScore W1988501906C204787440 @default.
- W1988501906 hasConceptScore W1988501906C2776494729 @default.
- W1988501906 hasConceptScore W1988501906C2776525901 @default.
- W1988501906 hasConceptScore W1988501906C2777953023 @default.
- W1988501906 hasConceptScore W1988501906C2778300832 @default.
- W1988501906 hasConceptScore W1988501906C2779167562 @default.
- W1988501906 hasConceptScore W1988501906C2781280847 @default.
- W1988501906 hasConceptScore W1988501906C42219234 @default.
- W1988501906 hasConceptScore W1988501906C71924100 @default.
- W1988501906 hasConceptScore W1988501906C84393581 @default.
- W1988501906 hasIssue "1" @default.
- W1988501906 hasLocation W19885019061 @default.
- W1988501906 hasLocation W19885019062 @default.
- W1988501906 hasOpenAccess W1988501906 @default.
- W1988501906 hasPrimaryLocation W19885019061 @default.
- W1988501906 hasRelatedWork W1966084775 @default.
- W1988501906 hasRelatedWork W1985029931 @default.
- W1988501906 hasRelatedWork W1988501906 @default.
- W1988501906 hasRelatedWork W2002159138 @default.
- W1988501906 hasRelatedWork W2007169174 @default.
- W1988501906 hasRelatedWork W2029961099 @default.