scholarly journals Left Ventricular Thrombus Formation in a Young Female With a Severely Reduced Left Ventricular Ejection Fraction and a Recent Non-ST Segment Elevation-Acute Coronary Syndrome

Cureus ◽  
2021 ◽  
Author(s):  
Keshav R Patel ◽  
Mahmoud Kassir ◽  
Madhav Patel ◽  
Wesley Eichorn
Keyword(s):  
Acute Coronary Syndrome ◽  
Thrombus Formation ◽  
Young Female ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
Ventricular Thrombus ◽  
St Segment

PREDICTORS OF LONG-TERM ADVERSE PROGNOSIS IN PATIENTS WITH ACUTE CORONARY SYNDROME WITH ST-SEGMENT ELEVATION

2019 ◽  
Vol 25 (1) ◽  
pp. 22-27
Author(s):  
S. A Berns ◽  
Valeria A. Zakharova ◽  
E. A Shmidt ◽  
A. A Golikova ◽  
V. S Lynev ◽  
...  
Keyword(s):  
Acute Coronary Syndrome ◽  
Fatal Outcome ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
Long Term Outcome ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
St Segment

Aim: Identification of predictors of unfavorable annual prognosis in patients with acute coronary syndrome with ST-segment elevation (STEMI). Material and methods: The study included 69 patients with STEMI who were hospitalized in the period from March 2014 to January 2017 in the hospital named after Zhadkevich. The follow-up period was 12±3 months after the index STEMI Longterm prognosis was established in 62 (89.8%) patients. Results: the fatal outcome was observed in 7 (11.3%) patients. Nonfatal myocardial infarction developed in 10 (16.2%), hospitalization with heart failure decompensation - in 5 (8%), nonfatal acute cerebrovascular accident - in 3 (4.8%) patients. Predictors of adverse prognosis were: age >60 years, level of brain natriuretic peptide (BNP) >29.2 pmol/l, C-reactive protein (CRP) >4.7 mg/l, left ventricular ejection fraction (LVF) 60 years and BNP level >29.2 pmol/l. Conclusion: Adverse factors affecting the long-term outcome of the disease (12±3 months after the STEMI) are: BNP level >29.2 pmol/l, CRP level >4.7 mg/l, LV FV value 60 years.

scholarly journals CARDIOPROTECTION IN PATIENTS WITH ACUTE ST SEGMENT ELEVATION MYOCARDIAL INFARCTION

2019 ◽  
Vol 8 (3) ◽  
pp. 52-59
Author(s):  
I. E. Vereshchagin ◽  
V. I. Ganyukov ◽  
I. N. Mamchur
Keyword(s):  
Acute Coronary Syndrome ◽  
Coronary Angiography ◽  
Succinic Acid ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Cardiac Events ◽  
Ventricular Ejection Fraction ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
St Segment

Aim To evaluate cardioprotective effects of combined intracoronary phosphocreatine and succinic acid administration after primary percutaneous coronary intervention (PCI) in patients with ST elevation acute coronary syndrome who were present within 12 hours of symptom onset.Methods Seven patients with STEMI presenting within 12 hours of onset of symptoms and thrombotic occlusion of the left anterior descending artery were included in the study. Evaluation of efficiency and safety was performed with the recording of major adverse cardiac events, evaluation of the procedure success, and the rate of composite endpoints.Results Six (85.7%) patients after primary PCI showed TIMI grade 3 flow on control coronary angiography. None complications had been reported after intracoronary administration of phosphocreatine and succinic acid. Acquired left ventricular aneurysms were found in two patients in the in-hospital period. One patient was readmitted with acute coronary syndrome without ST-segment elevation. Coronary angiography reported restenosis of the previously implanted stent. No definite increase in the left ventricular ejection fraction had been found in the in-hospital and long-term period.Conclusion There were no evidences on definite increase in myocardial contractility. The obtained results might partially be explained by the median symptom-to-balloon time over 400 minutes.

scholarly journals Predicting the development of adverse events in patients with acute coronary syndrome including genetics in the long-term follow-up

Kardiologiia ◽  
2020 ◽  
Vol 60 (4) ◽  
pp. 77-85
Author(s):  
E. A. Shmidt ◽  
S. A. Berns ◽  
A. V. Ponasenko ◽  
A. V. Klimenkova ◽  
S. A. Tumanova ◽  
...  
Keyword(s):  
Acute Coronary Syndrome ◽  
Clinical Signs ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
Long Term Follow Up

Aim To study a relationship of several factors (clinical and genetical markers) with unfavorable outcomes in patients with non-ST-segment elevation acute coronary syndrome (NSTE-ACS) in long-term follow-up.Material and methods This full-design, prospective study included 415 patients with NSTE-ACS. 266 patients were evaluated for the presence of multifocal atherosclerosis (MFA). Typing of polymorphic variants rs1041981 LTA, rs1800629 TNF, rs4986790, and rs498679 TLR4, and also rs3024491 and rs1800872 IL10 was performed. Follow-up period lasted for 67±4 months. By the end of this period, information about clinical outcomes for 396 patients became available.Results During the entire follow-up period, unfavorable outcomes were observed in 239 (57.5 %) patients with NSTE-ACS. The following clinical signs were associated with unfavorable outcomes: history of myocardial infarction, age >56 years, left ventricular ejection fraction (LV EF) ≤50 % and GRACE score ≥100, significant stenosis of brachiocephalic arteries, MFA, carriage of genotype А / А rs1041981 LTA (OR, 6.1; р=0.02) and allele А (OR, 1.9; р=0.01). According to results of a multifactorial analysis, the most significant predictors included LV EF <50 %, MFA, and carriage of genotype А / А rs1041981 LTA.Conclusion Stratification of patients with NSTE-ACS into groups of high or low risk for having an unfavorable outcome within the next 6 years is possible using the prognostic model developed and presented in this study. The model includes the following signs: LV EF <50 %, MFA, and carriage of genotype А / А rs1041981 LTA.

scholarly journals Reduced left ventricular ejection fraction in patients with acute coronary syndrome as a risk factor for mortality

2021 ◽  
Vol 10 (1) ◽  
pp. 80
Author(s):  
Parvaiz Kadloor ◽  
Mohammed Hidayathullah ◽  
Abhishek Golla
Keyword(s):  
Myocardial Infarction ◽  
Ejection Fraction ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
St Segment Elevation ◽  
Reduced Ejection Fraction ◽  
Coronary Syndrome ◽  
Segment Elevation Myocardial Infarction ◽  
St Segment

Background: The study aimed to evaluate left ventricular ejection fraction (LVEF) as the risk factor for mortality in acute coronary syndrome (ACS) patients undergoing percutaneous coronary intervention (PCI).Methods: This was an observational, single centre study. The patients who were admitted at tertiary care centre in India during the period February 2014 to June 2015 who were diagnosed with ACS were included in the study. The patients were evaluated by dividing into two groups based on LVEF. The patients were followed up to 1 year.Results: Total 100 patients were included in the study. Chest pain was the most prevalent complaint (60%). Seventy patients presented with STEMI (ST-segment elevation myocardial infarction) and 30 with NSTEMI (non-ST-segment elevation myocardial infarction). Seventy five patients had ejection fraction ≥40% and 25 patients had reduced ejection fraction. Reduced LVEF did not show any statistical difference in patients with presentation as STEMI and NSTEMI or need for revascularisation. At year follow up, total 9 patients died. However, reduced LVEF led to statistically higher deaths (p<0.05%).Conclusions: In our study it was observed that patients with ACS complicated by heart failure with reduced ejection fraction have a markedly increased short- and long-term mortality rates compared to ACS patients without heart failure.

scholarly journals Mortality predictors after percutaneous coronary intervention – a prospective single-center registry study

2020 ◽  
Vol 30 (3) ◽  
pp. 413-422
Author(s):  
László Hadadi ◽  
Paul Calburean ◽  
Paul Grebenisan ◽  
Victor Vacariu ◽  
Reka-Katalin Drincal ◽  
...  
Keyword(s):  
Percutaneous Coronary Intervention ◽  
Cardiovascular Mortality ◽  
Coronary Intervention ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
St Segment ◽  
Percutaneous Coronary

Objectives – To evaluate the predictors of three-year cardiovascular mortality after percutaneous coronary intervention (PCI) in a Romanian tertiary cardiovascular center. Methods – Consecutive patients treated by PCI in the Emergency Institute for Cardiovascular Diseases and Transplantation of Targu Mures were included prospectively in a local PCI Registry. Demographic, clinical, and procedural parameters of the patients enrolled in the year 2016 were statistically analyzed as possible predictors of three-year cardiovascular mortality post-PCI. Results – 1079 patients were included: 254 (23.5%) with ST-segment elevation acute myocardial infarction (STEMI), 278 (25.8%) with non-ST segment elevation acute coronary syndrome (NSTEACS) and 547 (50.7%) with chronic coronary syndrome (CCS). Three-year cardiovascular mortality was 20.1%, 10.8% and 5.7% after PCI for STEMI, NSTEACS and CCS, respectively. Cox proportional hazards regression evidenced as independent predictors of long-term mortality after PCI: low left ventricular ejection fraction (LVEF), renal dysfunction, presentation with cardiogenic shock or with cardiac arrest in the case of acute coronary syndromes, and the history of signifi cant valvular heart disease and low LVEF in the case of CCS (all p ≤0.01). Conclusions – Simple clinical variables but no procedural factors were the main predictors of 3-year cardiovascular mortality after PCI in this all-comers population.

scholarly journals Characteristics and 1-year prognosis of non-obstructive acute coronary syndrome

2021 ◽  
Vol 10 (Supplement_1) ◽  
Author(s):  
JM Viegas ◽  
AV Goncalves ◽  
I Cardoso ◽  
SA Rosa ◽  
AT Timoteo ◽  
...  
Keyword(s):  
Acute Coronary Syndrome ◽  
Coronary Disease ◽  
Tertiary Care ◽  
Total Mortality ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Tertiary Care Centre ◽  
Ventricular Ejection Fraction ◽  
St Segment Elevation ◽  
Coronary Syndrome

Abstract Funding Acknowledgements Type of funding sources: None. Introduction Among patients admitted at catheterization laboratory with suspicion of acute coronary syndrome (ACS) a minority have no obstructive epicardial coronary disease (MINOCA).  The characteristics and outcomes of this subgroup remains unclear. Purpose The aim of the present study is to characterize MINOCA patients and assess the 1-year prognosis regarding total mortality. Methods A standardized registry was prospectively performed for all ACS patients admitted in a single tertiary care centre during a ten-year period. Patients were divided according to have at least one obstructive coronary artery (G1), defined by a stenosis above 50%, or not (G2) and baseline characteristics were compared between the two groups. All-cause mortality at 30 days and at 1 year were also compared using univariate Cox analysis. Results From 3765 ACS patients admitted during the study period, 461 (12.2%) were included in G2. G2 patients were older (62.6 ± 13.1 vs 66.2 ± 13.7; p &lt; 0.001) and more frequently women (26.3% vs 44.2%; p &lt; 0.001). Smoking was more frequent in G1 (40.0% vs 21.9%; p &lt; 0.001) but the prevalence of hypertension was higher in G2 (55.2% vs 64.2%; p &lt; 0.001). There were no differences regarding dyslipidaemia and diabetes. End-stage chronic kidney disease was higher in G2 (2.4% vs 4.1%; p = 0.025). Regarding the clinical evolution during hospitalization, G2 presented more frequently with Killip-Kimball class ≥II (13.9% vs 19.3%; p = 0.001), but at release there was no difference in the proportion of patients with left ventricular ejection fraction ≤50% (34.8% vs 32.1%; p = 0.286).  ACS with ST-segment elevation was more common in G1 (58.8% vs 52.1%; p = 0.006), but no differences were found regarding left and right bundle branch block patterns at presentation. In-hospital and 30-day mortality was not significantly different between groups (5.9% vs 7.4%; p = 0.205). However, at 1-year follow-up, G2 had a worse outcome regarding total mortality (HR (95%CI); 1.473 (1.103-1.969); p = 0.008, figure 1). Conclusion MINOCA patients seem not to be a low-risk group of ACS patients, since in this study they had a higher 1-year mortality than ACS patients with obstructive coronary disease. This higher mortality only became apparent after 30 days from the ACS. A systematic diagnostic work-up for further implementation of the most appropriate treatment should be crucial for getting better outcomes with this group of patients. Abstract Figure.

scholarly journals A pebble clogging a river: a case report of thrombosed coronary aneurysmal ectasia

2020 ◽  
Author(s):  
Akshar Jaglan ◽  
Tarek Ajam ◽  
Steven C Port ◽  
Tanvir Bajwa ◽  
A Jamil Tajik
Keyword(s):  
Acute Coronary Syndrome ◽  
Coronary Artery ◽  
Kawasaki Disease ◽  
Treatment Options ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Coronary Artery Ectasia ◽  
Ventricular Ejection Fraction ◽  
Coronary Syndrome ◽  
Patient Reported

Abstract Background Coronary artery ectasia (CAE) is a rare anomaly that can present at any age. Predisposing risk factors include Kawasaki disease in a younger population and atherosclerosis in the older generation. We present a unique case of the management of a young woman diagnosed with multivessel CAE with aneurysmal changes in the setting of acute coronary syndrome and subsequently during pregnancy. Case summary A 23-year-old woman presented with acute onset chest pain. Electrocardiogram revealed no ischaemic changes; however, troponin I peaked at 16 ng/mL (reference range 0–0.04 ng/mL). Echocardiogram showed apical dyskinesis with preserved left ventricular ejection fraction. Coronary angiography showed multivessel CAE along with significant thrombus burden in an ectatic lesion of the left anterior descending artery. Since the patient was haemodynamically stable, conservative management with dual antiplatelet therapy and anticoagulation was started. On follow-up, coronary computed tomographic angiogram illustrated resolution of the coronary thrombi and echocardiogram showed improvement to the apical dyskinesis. It was presumed that Kawasaki disease was the most likely aetiology of her disease. Subsequently the patient reported that, contrary to medical advice, she was pregnant, adding another layer of complexity to her case. Discussion Coronary artery ectasia can be discovered as an incidental finding or can present with an acute coronary syndrome. Management is challenging in the absence of randomized trials and large-scale data. Treatment options include medications, percutaneous intervention, and surgical revascularization. Close surveillance is required in these patients to assess progression of disease. Here we discuss treatment options during acute coronary syndrome and pregnancy.

scholarly journals Analysis of risk factors for different subtypes of acute coronary syndrome

2021 ◽  
Vol 49 (5) ◽  
pp. 030006052110083
Author(s):  
Lei Zhang ◽  
Juledezi Hailati ◽  
Xiaoyun Ma ◽  
Jiangping Liu ◽  
Zhiqiang Liu ◽  
...  
Keyword(s):  
Risk Factors ◽  
Myocardial Infarction ◽  
Acute Coronary Syndrome ◽  
Brain Natriuretic Peptide ◽  
Left Ventricular ◽  
St Segment Elevation ◽  
Amino Terminal ◽  
Coronary Syndrome ◽  
Segment Elevation Myocardial Infarction ◽  
St Segment

Aims To investigate the different risk factors among different subtypes of patients with acute coronary syndrome (ACS). Methods A total of 296 patients who had ACS were retrospectively enrolled. Blood and echocardiographic indices were assessed within 24 hours after admission. Differences in risk factors and Gensini scores of coronary lesions among three groups were analyzed. Results Univariate analysis of risk factors for ACS subtypes showed that age, and levels of fasting plasma glucose, amino-terminal pro-brain natriuretic peptide, and creatine kinase isoenzyme were significantly higher in patients with non-ST-segment elevation myocardial infarction (NSTEMI) than in those with unstable angina pectoris (UAP). Logistic multivariate regression analysis showed that amino-terminal pro-brain natriuretic peptide and the left ventricular ejection fraction (LVEF) were related to ACS subtypes. The left ventricular end-diastolic diameter was an independent risk factor for UAP and ST-segment elevation myocardial infarction (STEMI) subtypes. The severity of coronary stenosis was significantly higher in NSTEMI and STEMI than in UAP. Gensini scores in the STEMI group were positively correlated with D-dimer levels (r = 0.429) and negatively correlated with the LVEF (r = −0.602). Conclusion Different subtypes of ACS have different risk factors. Our findings may have important guiding significance for ACS subtype risk assessment and clinical treatment.

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