Unique ID issued by UMIN | UMIN000037224 |
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Receipt number | R000042365 |
Scientific Title | Prognostic impact of early induction of intra-aortic balloon pump counterpulsation in high-risk patients with acute heart failure |
Date of disclosure of the study information | 2019/07/30 |
Last modified on | 2019/07/02 11:26:23 |
Prognostic impact of early induction of intra-aortic balloon pump counterpulsation in high-risk patients with acute heart failure
Prognostic impact of early induction of IABPin high-risk patients with AHF
Prognostic impact of early induction of intra-aortic balloon pump counterpulsation in high-risk patients with acute heart failure
Prognostic impact of early induction of IABPin high-risk patients with AHF
Japan |
Acute heart failure
Medicine in general | Cardiology |
Others
NO
To assess the prognostic impact of early induction of intra-aortic balloon pump counterpulsation in high-risk patients with acute heart failure
Others
Cohort study
In-hospital cardiovascular death
The length of hospital stay
Observational
Not applicable |
Not applicable |
Male and Female
Urgently hospitalized patients due to acutely decompensated heart failure with reduced left ventricular ejection fraction (<35%) and systolic blood pressure (<100mmHg) in a single cardiovascular center between July 2013 and November 2017.
1. Patients who were implanted Intra-aortic balloon pumping counterpulsation due to percutaneous coronary intarvention procedure-related
60
1st name | Nobuhisa |
Middle name | |
Last name | Hagiwara |
Tokyo Women's Medical University
Cardiology
1628666
8-1 Kawadacho, Shinjuku-ku, Tokyo
+81333538111
hagiwara.nobuhisa@twmu.ac.jp
1st name | Kentaro |
Middle name | |
Last name | Jujo |
Tokyo Women's Medical University
Cardiology
1628666
8-1 Kawadacho, Shinjuku-ku, Tokyo
+81333538111
juken1123@mac.com
Tokyo Women's Medical University
Tokyo Women's Medical University
Self funding
Tokyo Women's Medical University Ethics Committee
8-1 Kawadacho, Shinjuku-ku, Tokyo
+81333538111
krinri.bm@twmu.ac.jp
NO
2019 | Year | 07 | Month | 30 | Day |
http
Unpublished
http
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In-hospital mortality, in AHF patients with severely reduced LV systolic function and unstable hemodynamic status on admission, in the Early-IABP group(induction at <3 days after admission) was 5.6%, which was significantly lower than that in the Late-IABP group (31.3%, p = 0.049) and in No-IABP group (32.0%, p = 0.036).
2019 | Year | 07 | Month | 02 | Day |
This high-risk population was typically mid-age and 63% of patients was male. In all patients, the average LVEF was 24.7%, and 78% suffered chronic kidney disease.
The current observational cohort study in a single center initially included 404 consecutive AHF patients who were urgently admitted to the intensive care unit (ICU) between 2013 and 2016. However, patients with LVEF >35%, those with systolic blood pressure on admission >100 mmHg, and those who were implanted IABP due to PCI procedure-related were excluded. Ultimately, 59 patients both with LVEF <35% and systolic blood pressure on admission <100 mmHg as an extremely high-risk population were enrolled in this study. We divided the enrolled patients into 3 groups depending on the IABP use: the Early-IABP group that included patients who were implanted IABP within 3 days after the admission, the Late-IABP group that included patients who were implanted IABP after Day 4, and the No-IABP group that included patients who did not receive IABP support during the hospitalization.
The current study did not result in the substantial increase of complications in the IABP groups.
The primary endpoint was in-hospital cardiovascular(CV) death. CV death included death caused by an acute myocardial infarction, arrhythmias, heart failure, stroke, CV procedures, CV hemorrhages, and other CV causes, and sudden cardiac death. The length of hospital stay was also compared retrospectively among 3 groups as the secondary endpoint.
Completed
2013 | Year | 07 | Month | 01 | Day |
2015 | Year | 12 | Month | 10 | Day |
2013 | Year | 08 | Month | 01 | Day |
2017 | Year | 08 | Month | 01 | Day |
Induction of IABP at an early phase was associated with better in-hospital prognosis (31.3%, p = 0.049) and shorter duration of hospitalization (p = 0.015) in AHF patients with severely reduced LV systolic function and unstable hemodynamic status on admission.
2019 | Year | 07 | Month | 01 | Day |
2019 | Year | 07 | Month | 02 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000042365
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