scholarly journals Prediction of All-Cause Mortality and Heart Failure Admissions From Global Left Ventricular Longitudinal Strain in Patients With Acute Myocardial Infarction and Preserved Left Ventricular Ejection Fraction

2013 ◽  
Vol 61 (23) ◽  
pp. 2365-2373 ◽  
Author(s):  
Mads Ersbøll ◽  
Nana Valeur ◽  
Ulrik Madvig Mogensen ◽  
Mads Jønsson Andersen ◽  
Jacob Eifer Møller ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Heart Failure ◽  
Acute Myocardial Infarction ◽  
Left Ventricular Ejection Fraction ◽  
Ejection Fraction ◽  
Longitudinal Strain ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
All Cause Mortality

Heart failure is a common complication after acute myocardial infarction in patients with diabetes: A nationwide study in the SWEDEHEART registry

2020 ◽  
Vol 27 (17) ◽  
pp. 1890-1901 ◽  
Author(s):  
Viveca Ritsinger ◽  
Thomas Nyström ◽  
Nawsad Saleh ◽  
Bo Lagerqvist ◽  
Anna Norhammar
Keyword(s):  
Myocardial Infarction ◽  
Heart Failure ◽  
Acute Myocardial Infarction ◽  
Left Ventricular Ejection Fraction ◽  
Ejection Fraction ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Common Complication ◽  
Ventricular Ejection Fraction ◽  
Patients With Diabetes

Background Several glucose lowering drugs with preventive effects on heart failure and death have entered the market, however, still used in low proportions after acute myocardial infarction. We explored the complication rates of heart failure and death after acute myocardial infarction in patients with and without diabetes. Methods All patients ( N = 73,959) with acute myocardial infarction admitted for coronary angiography included in the SWEDEHEART registry during the years 2012–2017 were followed for heart failure (until 31 December 2017) and mortality (until 30 June 2018); mean follow-up time 1223 (SD ± 623) days. Results Mean age was 69 years (SD ± 12), 69% were male and 24% had diabetes. Heart failure occurred more often in diabetes (22% vs. 12% if no diabetes), especially if previous MI (33% vs. 23%). Patients with diabetes had increased risk of HF regardless of previous myocardial infarction (MI); with previous MI adjusted hazard ratio 2.09 (95% confidence interval 1.96–2.20) and without MI 1.52 (1.44–1.61) respectively when non-diabetes patients with first MI served as reference. In patients with no previous heart failure or MI and discharged with left ventricular ejection fraction ≥50% the risk of heart failure was particularly high in those with diabetes (1.56; 1.39–1.76) when compared with those without. Similar findings were seen for death and combined event (heart failure and death). Conclusions Heart failure is a common complication after acute myocardial infarction in diabetes, increasing the risk by 50–60% regardless of previous heart failure or MI. This risk is present even with normal reported left ventricular ejection fraction, indicating the existence of a large diabetes population at heart failure risk after acute myocardial infarction.

scholarly journals P1780 Left ventricular golbal longitudinal strain in acute myocardial infarction and incidence of in hospital heart failure

2020 ◽  
Vol 21 (Supplement_1) ◽  
Author(s):  
H Ebeid ◽  
R Abd El Hady ◽  
K El Khashab ◽  
M Husein
Keyword(s):  
Myocardial Infarction ◽  
Heart Failure ◽  
Left Ventricular Ejection Fraction ◽  
Ejection Fraction ◽  
Longitudinal Strain ◽  
Global Longitudinal Strain ◽  
Left Ventricular ◽  
Ventricular Ejection ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction

Abstract Background The occurrence of in-hospital heart failure in the acute phase of myocardial infarction carries an ominous prognosis and is often preceded by abrupt loss of functioning myocardium. However ,In hospital heart failure may occur in patients with apparently only minor myocardial injury and preserved or only moderately reduced left ventricular ejection fraction and still carries a significantly increased risk of adverse outcome. In patients with clinical symptoms of heart failure despite preserved left ventricular ejection fraction(heart failure with preserved ejection fraction), abnormalities in longitudinal myocardial mechanics have been reported suggesting that the discrepancy between near normal left ventricular ejection fraction and clinical symptoms may be partially explained by theses indices. Purpose Evaluation of the role of global longitudinal strain in prediction of the occurrence of in hospital heart failure in patients presenting with acute myocardial infarction particularly in patients with normal ,or moderately impaired ejection fraction. Methods forty patients with first attack of acute myocardial infarction were ranked according to killip class during their hospital admission and course. The patients were divided into two groups: Group 1: patients having in-hospital heart failure (killip class > 1).Group2: Patients not having in–hospital heart failure (killip class = 1). Echocardiogaraphic examination was done for them including global longitudinal strain within 72 hours after successful reperfusion .Comparison of different echocardiographic parameters between the two groups was done. Patients with mildly impaired ejection fraction (Ejection fraction > 40%) were studied for echocardiographic parameters correlated significantly with the occurrence of in-hospital heart failure . Results Patients with in-hospital heart failure had significantly impaired global longitudinal strain(-8.63%+1.57% vs -12.41%+1.31%, p = 0.000), lower left ventricular ejection fraction (34.17%+8.17% vs 42.92 %+7.98%,p < 0.001) and higher wall motion score index (1.57 + 0.32 vs 1.31 +0.24 ,p < 0.006). In patients with left ventricular ejection fraction >40% experienced in-hospital heart failure also exhibited significantly impaired global longitudinal strain p= 0.035 . Conclusion Global longitudinal strain can offer accurate, feasible, and non invasive predictor of hemodynamic deterioration in patients with myocardial infarction. Global longitudinal strain was superior to left ventricular ejection fraction , wall motion score index in evaluation of myocardial dysfunction specially in those with preserved left ventricular ejection fraction(EF > 40%).Global longitudinal strain was also superior to left ventricular ejection fraction , wall motion score index in detection of patients with Killip class II ( those without overt heart failure ,and who can be easily missed).

4181Prognosis of patients with mid-range left ventricular ejection fraction treated with PCI: insight from the global leaders study

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
P Chichareon ◽  
R Modolo ◽  
N Kogame ◽  
M Tomaniak ◽  
E Teiger ◽  
...  
Keyword(s):  
Heart Failure ◽  
Left Ventricular Ejection Fraction ◽  
Ejection Fraction ◽  
Stent Thrombosis ◽  
Composite Endpoint ◽  
Left Ventricular ◽  
Ventricular Ejection ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
All Cause Mortality

Abstract Background Heart failure with mid-range ejection fraction (left ventricular ejection fraction between 40 to 49%) was introduced in the 2016 European Society of Cardiology guidelines for heart failure. The prognosis of the mid-range of left ventricular ejection fraction (LVEF) was less well assessed in patients treated with percutaneous coronary intervention (PCI). Purpose We aimed to assess the 2-year outcomes of patients with mid-range ejection fraction (LVEF between 40 to 49%) after PCI compared with reduced LVEF (<40%) and preserved LVEF (≥50) in the GLOBAL LEADERS study. Methods The GLOBAL LEADERS study was a multicenter, randomized trial comparing the efficacy and safety of two antiplatelet strategies in all-comers patients undergoing PCI with biolimus-A9 eluting stent. Patients with available information of LVEF were eligible in the present analysis. Patients were classified according to their LVEF into three groups; preserved (LVEF ≥50), mid-range (LVEF 40–49%) and reduced (LVEF <40%) left ventricular ejection fraction. Clinical outcomes at 2 years after PCI were compared among three groups in the multivariable Cox regression analysis. The primary outcome of present study was all-cause mortality at 2 years after PCI. The secondary outcomes were patient-oriented composite endpoint (POCE). Individual components of the composite endpoint, definite or probable stent thrombosis and bleeding academic research consortium (BARC) type 3 or 5 were also reported. Results Out of 15968 patients included in the GLOBAL LEADERS study, information of LVEF was available in 15008 patients (93.99%); 12,128 patients (80.81%) were in the group of preserved LVEF, 1,737 patients (11.57%) were in the mid-range LVEF group and 1,143 patients (7.62%) were in the reduced LVEF group. The risk of all-cause mortality and POCE at 2 years were significantly different among the three groups. In an adjusted model, compared with the group of preserved LVEF, the hazard ratio for the all-cause mortality at 2 years rose from 1.89 (95% CI, 1.46–2.45) to 3.72 (95% CI, 2.95–4.70) in the group of mid-range and reduced LVEF respectively. Similar rises were observed for the POCE at 2 years from 1.27 (95% CI, 1.11–1.44) in the group of mid-range LVEF to 1.63 (95% CI, 1.42–1.87) in the group of reduced LVEF. The risk of stroke, myocardial infarction, and definite or probable stent thrombosis in patients with mid-range LVEF was not different from patients with reduced LVEF (see figure). A similar risk of revascularization was observed among the three groups. Outcomes among three LVEF categories Conclusion Patients with mid-range LVEF undergoing PCI had a different prognosis from patients with reduced LVEF and preserved LVEF in term of survival and composite ischemic endpoints at 2 years.

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