Abstract 13403: Relationship Between Body Mass Index and In-hospital Outcomes After Percutaneous Coronary Intervention Among Patients With Acute Myocardial Infarction: A National In-Patient Analysis

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Habeeb O Sanni ◽  
Oseiwe B Eromosele ◽  
Keziah E Aibangbee ◽  
Adedotun Ogunsua ◽  
Vivian N Chukwuma ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Acute Myocardial Infarction ◽  
Reference Group ◽  
Coronary Intervention ◽  
Class I ◽  
Class Iii ◽  
Lower Odds ◽  
Obesity Class ◽  
Percutaneous Coronary ◽  
The Relationship

Background: Body mass index (BMI), has been shown to be related to major adverse cardiovascular events, and overall mortality after percutaneous coronary intervention (PCI). However, the relationship between BMI, and important cardiovascular outcomes, as well as healthcare utilization have not been extensively explored in a national sample. Objectives: Examine the relationship between BMI and in-hospital mortality, cardiogenic shock, cardiac arrest, length of hospital stay (LOS), and cost of hospitalization. Methods: Adults who had a primary diagnosis of Acute Myocardial Infarction (AMI) who underwent a PCI were identified from the 2016 and 2017 National Inpatient Sample using ICD10 codes. BMI was classified BMI into: <20 kg/m 2 , 20-29.9 kg/m 2 (reference), 30-34.9 kg/m 2 (Obesity class I), 35-39.9 kg/m 2 (Obesity class II) and ≥40 kg/m 2 (Obesity class III). Weighted multivariable logistic and linear regression models were used as appropriate. Results: Among 22,953 patients who had AMI and PCI done with reported BMI, 67.9% were male, and 76.2% were Non-Hispanic White. Compared to the reference group, obesity class I, II and III, showed an incremental higher odd of mortality, while patients with BMI <20 kg/m 2 had non-significant lower odds of mortality (Table). Obesity class I and II had lower odds of cardiogenic shock compared to the reference group, while those in the extremes i.e. <20 kg/m 2 and ≥40 kg/m 2 showed no significant difference (Table).The odds of cardiac arrest were not significantly different across the various BMI categories (Table). Obesity class III patients had significantly higher mean LOS and cost of hospitalization compared to the reference group (Table). Conclusion: Our study highlights the relationship between BMI and important clinical outcomes after PCI. These findings buttress the need for healthcare providers to identify high risk patients for worse outcomes after PCI and institute targeted interventions for improved clinical outcomes.

scholarly journals Impact of Late Ventricular Arrhythmias on Cardiac Mortality in Patients with Acute Myocardial Infarction

2019 ◽  
Vol 2019 ◽  
pp. 1-9 ◽  
Author(s):  
Takuma Takada ◽  
Koki Shishido ◽  
Takahiro Hayashi ◽  
Shohei Yokota ◽  
Hirokazu Miyashita ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Acute Myocardial Infarction ◽  
Ventricular Arrhythmias ◽  
Coronary Intervention ◽  
Primary Pci ◽  
Cardiac Mortality ◽  
Killip Class ◽  
Percutaneous Coronary ◽  
The Relationship ◽  
Lower Ejection Fraction

Objectives. This study investigated the relationship between the timing of ventricular tachycardia or ventricular fibrillation (VT or VF) and prognosis in patients undergoing primary percutaneous coronary intervention (PCI) for acute myocardial infarction (AMI). Background. It is unknown whether the timing of VT/VF occurrence affects the prognosis of patients with AMI. Methods. From January 2004 to December 2014, 1004 patients with AMI underwent primary PCI. Of these patients, 888 did not have VT/VF (non-VT/VF group) and 116 had sustained VT/VF during prehospitalization or hospitalization. Patients with VT/VF were divided into two groups: early VT/VF (VT/VF occurrence before and within 2 days of admission, 92 patients) and late VT/VF (VT/VF occurrence >2 days after admission; 24 patients) groups. Results. The frequency of VT/VF occurrence was high between the day of admission and the 2nd day and between days 6 and 10 of hospitalization. The late VT/VF group had a significantly longer onset-to-balloon time, lower ejection fraction, poorer renal function, and higher creatine phosphokinase (CK)-MB level on admission (p< 0.001). They also had a lower 30-day cardiac survival rate than the early VT/VF and non-VT/VF groups (42% vs. 76% vs. 96%, p < 0.001). Moreover, independent predictors of in-hospital cardiac mortality among patients with AMI who had sustained VT/VF were higher peak CK-MB [Odds ratio (OR: 1.001, 95%confidence interval (CI): 1.000-1.002, p= 0.03)], higher Killip class (OR: 1.484, 95%CI 1.017-2.165, p= 0.04), and late VT/VF (OR: 3.436, 95%CI 1.115-10.59, p= 0.03). Conclusions. The timing of VT/VF occurrences had a bimodal peak. Although late VT/VF occurrence after primary PCI was less frequent than early VT/VF occurrence, patients with late VT/VF had a very poor prognosis.

scholarly journals Relationship between Lactobacillus and prognosis of acute myocardial infarction patients treated by percutaneous coronary intervention and its possible mechanism

2021 ◽  
Vol 42 (Supplement_1) ◽  
Author(s):  
J.-J Cai ◽  
Y Liu ◽  
J Wang ◽  
J.-X Wang ◽  
Y Wang ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Acute Myocardial Infarction ◽  
Percutaneous Coronary Intervention ◽  
Correlation Analysis ◽  
Cox Regression ◽  
Cardiac Injury ◽  
Coronary Intervention ◽  
Percutaneous Coronary ◽  
Hs Crp ◽  
The Relationship

Abstract Background Our previous study had found that the abundance of Lactobacillaceae in stool of acute coronary syndrome patients was significantly decreased. Experiments have confirmed that Lactobacillus has the effects of anti-inflammation, regulating blood lipids and improving cardiac injury after myocardial infarction. Purpose To explore the relationship between Lactobacillus and prognosis of acute myocardial infarction (AMI) patients treated by percutaneous coronary intervention (PCI) and its possible mechanism. Methods Patients with AMI who received emergency PCI from July 2017 to December 2018 in department of CCU were enrolled.Stool and blood samples were collected from all patients. The fecal 16S rDNA gene sequencing data from subjects were analyzed and subjects were categorized into Low, Medium and High level groups according to stool Lactobacillus measurements. The primary endpoints were major adverse cardiac events (MACE). Univariate and multivariate Cox regression were used to analyze the relationship between Lactobacillus and prognosis. Kaplan-Meier survival curve was used to characterize the association between the risk of MACE and Lactobacillus levels. Spearman correlation analysis and trend test were used to assess the relationship between Lactobacillus and Clinical index. Results A total of 254 patients were included in the analysis. The age was 65.90±11.56 years old,and 152 (59.84%) were male. The follow-up time was 652 (548.25, 753) days. Multivariate Cox regression showed that patients with Lactobacillus &gt;7.1 copies/g presented lower risk of MACE (HR=0.179, 95% CI 0.076–0.422, P&lt;0.001), compared to patients with Lactobacillus ≤3.6 copies/g.This difference was statistically significant in STEMI (HR=0.210, 95% CI 0.082–0.542, P=0.001). Subgroup analysis indicated that Lactobacillus was a protective factor,whereas the value was more evident for male smokers over 60 years old and whose BNP over 1000 pg/mL.Spearman correlation analysis showed that Lactobacillus was negatively correlated with WBC, NEUT, hs-CRP, TNT, CK, CK-MB and BNP, while positively correlated with LVEF. With the increasing of Lactobacillus, WBC, NEUT, hs-CRP, TNT, CK, CK-MB and BNP showed a downward trend, while LVEF had an upward trend. Conclusion Lactobacillus can significantly reduce the risk of MACE in STEMI patients treated by PCI, especially for male smokers over 60 years old. The underlying mechanism may be related to the fact that Lactobacillus can reduce inflammatory reaction, lessen cardiac injury and improve cardiac function. FUNDunding Acknowledgement Type of funding sources: Foundation. Main funding source(s): the Key Project of Scientific and Technological Support Plan of Tianjin in 2020 Correlation analysis between Lactobacill Subgroup analysis in different patients

Increasing the Penetration of Primary Angioplasty in Europe

2012 ◽  
Vol 8 (1) ◽  
pp. 60 ◽  
Author(s):  
Zuzana Kaifoszova ◽  
Petr Widimsky ◽  
◽  
Keyword(s):  
Myocardial Infarction ◽  
Acute Myocardial Infarction ◽  
Percutaneous Coronary Intervention ◽  
Treatment Guidelines ◽  
Coronary Intervention ◽  
Reperfusion Therapy ◽  
Success Factor ◽  
The Balkans ◽  
Life Saving ◽  
Percutaneous Coronary

Primary percutaneous coronary intervention (PPCI) is recommended by the European Society of Cardiology (ESC) treatment guidelines as the preferred treatment for ST-elevation acute myocardial infarction (STEMI) whenever it is available within 90–120 minutes of the first medical contact. A survey conducted in 2008 in 51 ESC countries found that the annual incidence of hospital admissions for acute myocardial infarction is around 1,900 patients per million population, with an incidence of STEMI of about 800 per million. It showed that STEMI patients’ access to reperfusion therapy and the use of PPCI or thrombolysis (TL) vary considerably between countries. Northern, western and central Europe already have well-developed PPCI services, offering PPCI to 60–90 % of all STEMI patients. Southern Europe and the Balkans are still predominantly using TL. Where this is the case, a higher proportion of patients are left without any reperfusion treatment. The survey concluded that a nationwide PPCI strategy results in more patients being offered reperfusion therapy. To address the inequalities in STEMI patients’ access to life-saving PPCI, and to support the implementation of the ESC STEMI treatment guidelines in Europe, the Stent for Life (SFL) Initiative was launched jointly by the European Association of Percutaneous Cardiovascular Interventions (EAPCI) and EuroPCR in 2008. National cardiac societies from Bulgaria, France, Greece, Serbia, Spain and Turkey signed the SFL Declaration at the ESC Congress in Barcelona in 2009. The aim of the SFL Initiative is to improve the delivery of, and STEMI patients’ access to, life-saving PPCI and thereby reduce mortality and morbidity. Currently, 10 national cardiac societies support the SFL Initiative in their respective countries. SFL national action programmes have been developed and are being implemented in several countries. The formation of regional PPCI networks involving emergency medical services, non-percutaneous coronary intervention hospitals and PPCI centres is considered to be a critical success factor in implementing PPCI services effectively. This article describes examples of how SFL countries are progressing in implementing their national programmes, thus increasing PPCI penetration in Europe.

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