Risk factors and clinical characteristics of in-hospital death in acute myocardial infarction with IABP support.

Jianing Cao, Wenxian Liu, Jiajia Zhu, Han Zhao

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In one paragraph

Article in International journal of clinical and experimental medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it

0cells of the map it votes in

5citing papers in PubMed

0.7field-weighted citation impact, top 27% of its field

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 10 citations in OpenAlex.

Machine learning in predicting preoperative intra-aortic balloon pump use in patients undergoing coronary artery bypass grafting.Journal of cardiothoracic surgery · 2025
Article
The Preference, Effect, and Prognosis of Intra-Aortic Balloon Counterpulsation in Acute Myocardial Infarction Complicated by Cardiogenic Shock Patients: A Retrospective Cohort Study.BioMed research international · 2021
Article
Clinical application of intra-aortic balloon pump in patients with cardiogenic shock during the perioperative period of cardiac surgery.Experimental and therapeutic medicine · 2017
Article
Predictors of Mortality in Patients with ST-Segment Elevation Acute Myocardial Infarction and Resuscitated Out-of-Hospital Cardiac Arrest.Journal of critical care medicine (Universitatea de Medicina si Farmacie din Targu-Mures) · 2016
Article
Outcomes after intra-aortic balloon pump insertion in cardiac surgery patients.Revista Brasileira de terapia intensiva
Observational

4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Jianing CaoDepartment of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Disease Beijing 100029, China.

Wenxian LiuDepartment of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Disease Beijing 100029, China.

Jiajia ZhuDepartment of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Disease Beijing 100029, China.

Han ZhaoDepartment of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Disease Beijing 100029, China.

Beijing Anzhen Hospital · CNCapital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDespite the widespread use of the intra-aortic balloon pump (IABP) in acute myocardial infarction (AMI), there were few clinical trials regarding the deceased's feature. Therefore, we conducted a study to investigate the clinical characteristics and risk factor led to in-hospital deaths among AMI patients with IABP support.

objectiveTo investigate the clinical characteristics and risk factors of in-hospital death with IABP support in AMI patients.

methodsThe clinical data of 572 consecutive IABP supported patients with AMI within 72 hours from symptom onset from July 2005 to July 2013 were retrospectively analyzed. The evolution of the risk factors of in-hospital death and clinical characteristics was compared in 81 non-survivors and the survivors.

resultsNon-survivors had a more severe clinical profile at admission. Fewer patients were treated with emergency reperfusion therapy in the non-survivors group. Cardiogenic shock, Mechanical complications, ventricular tachycardia/fibrillation and MODS were much common in non-survivors (P<0.001). Multivariate logistic regression analysis showed advanced age (>65 years), prolonged time from symptom onset to first medical contact (FMC), Killip class III/IV, renal dysfunction(GFR <60 ml/min/1.73 m(2)), and left ventricular ejection fraction (LVEF) <30% were risk factors associated with higher in-hospital mortality.

conclusionsIABP support may be more effective combined with revascularization for AMI patients whose hemodynamics is compromised. Patients accompanied with cardiogenic shock and other life-threatening complications are often uselesswith IABP support. Meanwhile, patient whose hemodynamics parameters have significant response to IABP may get benefits with IABP to improve in-hospital survival.

Indexed as

acute myocardial infarctionin-hospital mortalityIntra-aortic balloon pumprisk factors

Identifiers

PMID26221368

PMCPMC4509313

OpenAlexW2396174247

What OpenQuestion holds

Textmetadata

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.