Prinzmetal Angina in Major Hemophilia a Patient: A Case Report

Blood ◽  
2015 ◽  
Vol 126 (23) ◽  
pp. 4711-4711
Author(s):  
Mahutondji Romaric Massi ◽  
Bienvenu Houssou ◽  
Marième Camara ◽  
Khoubila Nisserine ◽  
Asmaa AQ Quessar ◽  
...  
Keyword(s):  
Acetylsalicylic Acid ◽  
Troponin I ◽  
Hemophilia A ◽  
Conflicts Of Interest ◽  
Bleeding Risk ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
St Segment ◽  
Coronary Syndromes ◽  
Chronic Smoking

Abstract Introduction: Prinzmetal anginais a special type ofacute coronary syndrome ST+ wich correspond to a transient occlusion of a coronary vessel secondary to spasm. This type of acute coronary syndrome is very rare and is characterized by the presence of signs of myocardial ischemia on electrocardiogram but coronary angiography and coroscaner are frequently normals. Its management in hemophilia patients is difficult because of the use of anticoagulant and antiplatelet drugs wich increase bleeding risk. We report the case of a major hemophilia A patient which presented Prinzmetal angina. Observation: It is a 64 years old patient, hemophilia A major, chronic smoking (40 pack-year), not diabetic, not hypertensive, which had a retro sternal constrictive pain radiating to the shoulders. At admission he was consciousness. No breath in cardiac auscultation. The electrocardiography showed a heart rate at 61bpm, the axis of the heart was normal. ST-segment elevation was noticed in DIII and AVF: ischemia in the cardiac lower area. Echocardiography was normal. The coroscaner was normal. The troponin I level was at 0.03 µg/L (Normal: 0-0.1µg/L). This patient had a variant Prinzmetal angina. Treatement: Diltiazem Hydrochloride 60 mg 1 tablet / 8 hours. Acetylsalicylic acid 160 mg IV and Clopidogrel 300 mg IV the first day; relay with acetylsalicylic acid 100 mg and clopidogrel 75 mg per day. Transfusion of factor VIII at the dose of 40UI / Kg. Simvastatin 20 mg 1 tablet per day. Perindopril 5 mg 1 tablet the day. The evolution was favorable. Discussion and conclusion: Coronary syndromes are not frequent in morocco hemophilia patients. Their management is complex and involves the presence of an hematologist. Disclosures No relevant conflicts of interest to declare.

03 The prehospital 12 lead electrocardiogram is associated with improved outcomes in patients with acute coronary syndromes presenting to emergency medical services: a nationwide linked cohort study

2021 ◽  
Vol 38 (9) ◽  
pp. A2.1-A2
Author(s):  
Tom Quinn ◽  
Timothy Driscoll ◽  
Lucia Gavalova ◽  
Mary Halter ◽  
Chris P Gale ◽  
...  
Keyword(s):  
Cohort Study ◽  
Emergency Medical Services ◽  
Population Based ◽  
Medical Services ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
Emergency Medical ◽  
St Segment ◽  
Coronary Syndromes ◽  
Audit Project

BackgroundUse of the Pre-Hospital 12-lead Electrocardiogram (PHECG) is recommended in patients presenting to emergency medical services (EMS) with suspected acute coronary syndrome (ACS).ObjectivesTo investigate differences in mortality between those who did/did not receive PHECG.MethodsPopulation-based, linked cohort study using Myocardial Ischaemia National Audit Project (MINAP) data from 2010-2017.ResultsOf 330,713 patients, 263,420 (79.6%) had PHECG, 67,293 (20.3%) did not. 30-day mortality was 7.8% overall, 7.1% with PHECG vs 10.9% without PHECG (adjusted Odds Ratio [aOR] 0.772, 95% confidence interval [CI] 0.748-0.795, p<0.001). 1 year mortality was 16.1% overall, 14.2% with PHECG vs 23.2% without (aOR 0.692, 95% CI 0.676-0.708, p<0.001). 144,254 patients had ST segment elevation myocardial infarction (STEMI); 130,240 (90.2%) had PHECG, 30 day mortality 8.8% overall, 8.0% with PHECG vs 15.9% without (aOR 0.588, 95% CI 0.557-0.622, p<0.001), 1 year mortality 13.1% overall, 12.1% with PHECG vs 22.8% without (aOR 0.585, 95% CI 0.557-0.614, p<0.001). 186,459 patients had non-STEMI; 133,180 (71.4%) had PHECG. 30-day mortality 7.1% overall, 6.1% with PHECG vs 9.6% without (aOR 0.677, 95%CI 0.652-0.704, p<0.001), 1 year mortality 18.3% overall, 16.3% with PHECG vs 23.3% without (aOR 0.694, 95% CI 0.676-0.713, p<0.001). 110,571 STEMI patients received primary PCI, 103,741 (93.8%) had PHECG. 30 day mortality 5.4% overall, 5.3% with PHECG vs 7.0% without (aOR 0.739, 95% CI 0.667-0.829, p<0.001). 1 year mortality 8.5% overall, 8.4% with PHECG vs 9.8% without (aOR 0.833, 95% CI 0.762-0.911, p<0.001). 26,127 (18.1%) STEMI patients received no reperfusion; 19,873 (76%) had PHECG. Mortality at 30 days 22.1% overall, 21.3% with PHECG vs 24.7% without (aOR 0.911, 95% CI 0.847-0.980, p=0.013), 1 year mortality 32.2% overall, 30.9% with PHECG, 36.4% without (aOR 0.865, 95% CI 0.810-0.925, p<0.001).ConclusionPHECG was associated with lower mortality at 30 days and 1 year in both STEMI and non-STEMI patients.

scholarly journals Loeffler’s endocarditis and possible coronary spasm secondary to eosinophilic coronary periarteritis with ECG change mimicking acute non-ST-segment elevation myocardial infarction: A case report

2020 ◽  
Author(s):  
Fan-xin Kong ◽  
Meng Li ◽  
Chun-Yan Ma ◽  
Ping-ping Meng ◽  
Yong-huai Wang ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Differential Diagnosis ◽  
Coronary Artery ◽  
Troponin I ◽  
Hypereosinophilic Syndrome ◽  
Coronary Spasm ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
Segment Elevation Myocardial Infarction ◽  
St Segment

Abstract Background Loeffler’s endocarditis is an inflammatory cardiac condition of hypereosinophilic syndrome which rarely involves coronary artery. When coronary artery is involved, known as eosinophilic coronary periarteritis, the clinical presentation, electrocardiographic changes and troponin level are extremely nonspecific and may mimic acute coronary syndrome. It is very important to make differential diagnosis for ECPA in order to avoid the unnecessary further invasive coronary angiography. Case presentation We report a case with chest pain, ST-segment depression in electrocardiogram and increased troponin-I mimicking acute non-ST-segment elevation myocardial infarction. However, quick echocardiography showed endomyocardial thickening with normal regional wall motion, which corresponded to the characteristics of Loeffler’s endocarditis. Emergent blood analysis showed marked increase in eosinophils and computed tomography angiography found no significant stenosis of coronary artery. Manifestations of magnetic resonance imaging consisted with findings of echocardiography. Finally, the patient was diagnosed as Loeffler’s endocarditis and possible coronary spasm secondary to eosinophilic coronary periarteritis. Conclusion This case exhibits the crucial use of quick transthoracic echocardiography and the emergent hematological examination for differential diagnosis in such scenarios as often if electrocardiogram change mimicking myocardial infarction.

Non–ST-Segment Elevation Acute Coronary Syndrome

2011 ◽  
Vol 22 (2) ◽  
pp. 113-124
Author(s):  
Susan D. Housholder-Hughes
Keyword(s):  
Critical Role ◽  
Long Term Outcomes ◽  
Recommended Care ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
St Segment ◽  
Coronary Syndromes ◽  
Pharmacologic Management ◽  
Short And Long Term

Of the nearly 1.4 million hospitalizations for acute coronary syndromes in 2006, approximately two-thirds were for unstable angina (UA) or non–ST-segment elevation myocardial infarction (NSTEMI). Given the high risk for in-hospital ischemic events and late mortality in patients with UA/NSTEMI, it is critical to accurately and rapidly diagnose these patients, stratify their level of risk, and provide appropriate pharmacologic and nonpharmacologic treatment that maximizes anti-ischemic benefit and minimizes risk of bleeding. Appropriate in-hospital care following intervention is critical for optimizing both short- and long-term outcomes. However, evidence suggests that up to 26% of opportunities to provide guidelines-recommended care are missed. Nurses can play a critical role in ensuring that patients receive guidelines-based care. This review examines the most recent recommendations for the diagnosis and pharmacologic management of patients with UA/NSTEMI and discusses ways in which nursing staff can contribute to minimizing patient risk and optimizing patient benefit.

scholarly journals 1013 Cardiovascular Biomarkers and Pathophysiological Insights into Obstructive Sleep Apnea During Acute Coronary Syndrome

SLEEP ◽  
2020 ◽  
Vol 43 (Supplement_1) ◽  
pp. A385-A385
Author(s):  
C S Cheong ◽  
A T Aung ◽  
S Chan ◽  
C Lee
Keyword(s):  
Sleep Apnea ◽  
Troponin I ◽  
Myocardial Necrosis ◽  
Wall Stress ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
Myocardial Wall ◽  
St Segment ◽  
Obstructive Sleep ◽  
Hs Crp

Abstract Introduction Obstructive sleep apnea (OSA) is prevalent and carries prognostic implication in patients with acute coronary syndrome (ACS). The relative contribution of pathophysiological mechanisms in ACS towards OSA is not well-studied. We examined the correlation between severity of OSA and myocardial necrosis, inflammation, wall stress, and fibrosis. Methods A total of 89 patients admitted with ACS underwent an overnight sleep study during index admission. Plasma levels of peak troponin I, high-sensitivity C-reactive protein (hs-CRP), N-terminal pro-brain natriuretic peptide (NT-proBNP), and suppression of tumorigenicity 2 (ST2) were prospectively analyzed. Two patients diagnosed with central sleep apnea were excluded. Results The recruited patients were divided into no (AHI &lt;5 events/hour, 9.2%), mild (5-&lt;15, 27.6%), moderate (15-&lt;30, 21.8%), and severe (≥30, 41.4%) OSA. The respective Epworth Sleepiness Scale scores were 3.8±3.7, 5.3±4.9, 4.0±2.8, and 5.5±4.5 (p=0.734). Compared to the no, mild and moderate OSA groups, the severe OSA group had a higher body mass index (p=0.005). They were also more likely to present with ST-segment elevation ACS (vs non-ST-segment elevation ACS) (p=0.041), have undergone previous coronary artery bypass grafting (p=0.013), demonstrate complete coronary occlusion during baseline coronary angiography (p=0.049), and have a larger left atrium diameter measured on echocardiography (p=0.029). Likewise, the severe OSA group had higher plasma levels of troponin I (10584±13078, 11699±20130, 19280±30670, 37571±31269 µg/L; p=0.017), hs-CRP (8.1±9.2, 23.1±52.3, 9.3±17.1, 39.4±44.7 mg/L; p=0.004), and NT-proBNP (667±604, 765±856, 636±728, 1395±1220 pg/mL; p=0.004), but not ST2 (p=0.10). After adjusting for the effects of the confounding variables, severe OSA was independently associated with troponin I (i.e., myocardial necrosis; OR 1.00003, 95% CI 1.000013-1.000048; p=0.001) and NT-proBNP (i.e., myocardial wall stress; OR 1.00081, 95% CI 1.00021-1.00141; p=0.008). Conclusion Severe OSA during the acute phase of ACS was associated with extensive myocardial necrosis and myocardial wall stress, but not with inflammation and myocardial fibrosis. Support Nil

scholarly journals Diagnosis and Management of Acute Coronary Syndrome: What is New and Why? Insight From the 2020 European Society of Cardiology Guidelines

2020 ◽  
Vol 9 (11) ◽  
pp. 3474
Author(s):  
Paul Guedeney ◽  
Jean-Philippe Collet
Keyword(s):  
Acute Coronary Syndrome ◽  
European Society ◽  
Bleeding Risk ◽  
St Segment Elevation ◽  
P2y12 Inhibitors ◽  
Diagnosis And Management ◽  
Coronary Syndrome ◽  
St Segment ◽  
European Society Of Cardiology ◽  
Rule Out

The management of acute coronary syndrome (ACS) has been at the center of an impressive amount of research leading to a significant improvement in outcomes over the last 50 years. The 2020 European Society of Cardiology (ESC) Guidelines for the management of patients presenting without persistent ST-segment elevation myocardial infarction have incorporated the most recent breakthroughs and updates from large randomized controlled trials (RCT) on the diagnosis and management of this disease. The purpose of the present review is to describe the main novelties and the rationale behind these recommendations. Hence, we describe the accumulating evidence against P2Y12 receptors inhibitors pretreatment prior to coronary angiography, the preference for prasugrel as leading P2Y12 inhibitors in the setting of ACS, and the numerous available antithrombotic regimens based on various durations of dual or triple antithrombotic therapy, according to the patient ischemic and bleeding risk profiles. We also detail the recently implemented 0 h/1 h and 0 h/2 h rule in, rule out algorithms and the growing role of computed coronary tomography angiography to rule out ACS in patients at low-to-moderate risk.

Is it possible to separate ischemic and bleeding risk in patients with non-ST segment elevation acute coronary syndromes?

2014 ◽  
Vol 171 (3) ◽  
pp. 448-450 ◽  
Author(s):  
Albert Ariza-Solé ◽  
José C. Sánchez-Salado ◽  
Victoria Lorente ◽  
Guillermo Sánchez-Elvira ◽  
Guillem Muntané ◽  
...  
Keyword(s):  
Acute Coronary Syndromes ◽  
Bleeding Risk ◽  
St Segment Elevation ◽  
St Segment ◽  
Coronary Syndromes

scholarly journals Heart rate at admission is a predictor of in-hospital mortality in patients with acute coronary syndromes: Results from 58 European hospitals: The European Hospital Benchmarking by Outcomes in acute coronary syndrome Processes study

2016 ◽  
Vol 7 (2) ◽  
pp. 149-157 ◽  
Author(s):  
Magnus T Jensen ◽  
Marta Pereira ◽  
Carla Araujo ◽  
Anti Malmivaara ◽  
Jean Ferrieres ◽  
...  
Keyword(s):  
Heart Rate ◽  
Acute Coronary Syndrome ◽  
Hospital Mortality ◽  
Beta Blockers ◽  
Heart Rates ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
St Segment ◽  
Coronary Syndromes ◽  
The Relationship

Aims: The purpose of this study was to investigate the relationship between heart rate at admission and in-hospital mortality in patients with ST-segment elevation myocardial infarction (STEMI) and non-ST-segment elevation acute coronary syndrome (NSTE-ACS). Methods: Consecutive ACS patients admitted in 2008–2010 across 58 hospitals in six participant countries of the European Hospital Benchmarking by Outcomes in ACS Processes (EURHOBOP) project (Finland, France, Germany, Greece, Portugal and Spain). Cardiogenic shock patients were excluded. Associations between heart rate at admission in categories of 10 beats per min (bpm) and in-hospital mortality were estimated by logistic regression in crude models and adjusting for age, sex, obesity, smoking, hypertension, diabetes, known heart failure, renal failure, previous stroke and ischaemic heart disease. In total 10,374 patients were included. Results: In both STEMI and NSTE-ACS patients, a U-shaped relationship between admission heart rate and in-hospital mortality was found. The lowest risk was observed for heart rates between 70–79 bpm in STEMI and 60–69 bpm in NSTE-ACS; risk of mortality progressively increased with lower or higher heart rates. In multivariable models, the relationship persisted but was significant only for heart rates >80 bpm. A similar relationship was present in both patients with or without diabetes, above or below age 75 years, and irrespective of the presence of atrial fibrillation or use of beta-blockers. Conclusion: Heart rate at admission is significantly associated with in-hospital mortality in patients with both STEMI and NSTE-ACS. ACS patients with admission heart rate above 80 bpm are at highest risk of in-hospital mortality.

scholarly journals Long-term risk of death and recurrent cardiovascular events following acute coronary syndromes

PLoS ONE ◽  
2021 ◽  
Vol 16 (7) ◽  
pp. e0254008
Author(s):  
Pishoy Gouda ◽  
Anamaria Savu ◽  
Kevin R. Bainey ◽  
Padma Kaul ◽  
Robert C. Welsh
Keyword(s):  
Myocardial Infarction ◽  
Heart Failure ◽  
Acute Coronary Syndromes ◽  
Cardiovascular Events ◽  
Residual Risk ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
Segment Elevation Myocardial Infarction ◽  
St Segment ◽  
Coronary Syndromes

Estimates of the risk of recurrent cardiovascular events (residual risk) among patients with acute coronary syndromes have largely been based on clinical trial populations. Our objective was to estimate the residual risk associated with common comorbidities in a large, unselected, population-based cohort of acute coronary syndrome patients. 31,056 ACS patients (49.5%—non-ST segment elevation myocardial infarction [NSTEMI], 34.0%—ST segment elevation myocardial infarction [STEMI] and 16.5%—unstable angina [UA]) hospitalised in Alberta between April 2010 and March 2016 were included. The primary composite outcome was major adverse cardiovascular events (MACE) including: death, stroke or recurrent myocardial infarction. The secondary outcome was death from any cause. Cox-proportional hazard models were used to identify the impact of ACS type and commonly observed comorbidities (heart failure, hypertension, peripheral vascular disease, renal disease, cerebrovascular disease and diabetes). At 3.0 +/- 3.7 years, rates of MACE were highest in the NSTEMI population followed by STEMI and UA (3.58, 2.41 and 1.68 per 10,000 person years respectively). Mortality was also highest in the NSTEMI population followed by STEMI and UA (2.23, 1.38 and 0.95 per 10,000 person years respectively). Increased burden of comorbidities was associated with an increased risk of MACE, most prominently seen with heart failure (adjusted HR 1.83; 95% CI 1.73–1.93), renal disease (adjusted HR 1.52; 95% CI 1.40–1.65) and diabetes (adjusted HR 1.51; 95% CI 1.44–1.59). The cumulative presence of each of examined comorbidities was associated with an incremental increase in the rate of MACE ranging from 1.7 to 9.98 per 10,000 person years. Rates of secondary prevention medications at discharge were high including: statin (89.5%), angiotensin converting enzyme inhibitor/angiotensin receptor blocker (84.1%) and beta-blockers (85.9%). Residual cardiovascular risk following an acute coronary syndrome remains high despite advances in secondary prevention. A higher burden of comorbidities is associated with increased residual risk that may benefit from aggressive or novel therapies.

scholarly journals CURRENT APPROACHES FOR THE DIAGNOSIS,RISK STRATIFICATION AND INTERVENTIONAL TREATMENT OF PATIENTS WITH ACUTE CORONARY SYNDROMES WITHOUT ST-SEGMENT ELEVATION

2015 ◽  
Vol 6 (3) ◽  
pp. 59-84 ◽  
Author(s):  
A V Ardashev ◽  
A V Staferov ◽  
A V Konev ◽  
N S Afonina ◽  
N I Negrun ◽  
...  
Keyword(s):  
Myocardial Revascularization ◽  
Individual Risk ◽  
Interventional Treatment ◽  
St Segment Elevation ◽  
Coronary Syndrome ◽  
St Segment ◽  
Choice Of Treatment ◽  
Coronary Syndromes ◽  
Technical Features ◽  
The Individual

This article reviews current approaches to diagnosis and determination of the individual risk of patients with acute coronary syndrome without ST-segment elevation. Guidelines for determining the choice of treatment strategy and the time slots for its implementation are discussed. We describe the technical features of the implementation of interventional treatment in this group of patients; the choice of methods of myocardial revascularization is discussed.

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