Search results for "infarction"
showing 10 items of 1208 documents
Acute Coronary Syndrome in the Older Patient
2021
Coronary artery disease is one of the leading causes of morbidity and mortality, and its prevalence increases with age. The growing number of older patients and their differential characteristics make its management a challenge in clinical practice. The aim of this review is to summarize the state-of-the-art in diagnosis and treatment of acute coronary syndromes in this subgroup of patients. This comprises peculiarities of ST-segment elevation myocardial infarction (STEMI) management, updated evidence of non-STEMI therapeutic strategies, individualization of antiplatelet treatment (weighting ischemic and hemorrhagic risks), as well as assessment of geriatric conditions and ethical issues in…
0349: Transfer of acute coronary syndrome patients in the Alps (SCA-Alpes). Data from the RESURCOR network
2016
RationaleIn France, the transfer of patients with an acute coronary syndrome (ACS) from one centre to another is usually done by SMUR, with on-board medical staff. However, SMUR is not always available. In this study from the RESURCOR network, we investigated clinical outcomes in ACS patients transferred in private ambulances without on-board medical staff.MethodIn the French Alps, the RESURCOR network arranges “SCAAlpes” transfers in private ambulances with no medical doctors on board but with non-medically trained staff who follow strict management protocols. Ambulances are equipped with an automatic external defibrillator and patients are not under heart monitoring. These transfers are f…
Pronóstico a corto plazo de los pacientes ingresados por probable síndrome coronario agudo sin elevación del segmento ST. Papel de los nuevos marcado…
2002
Objectives. The relative value of classic markers, myocardial damage variables, and levels of acute-phase reactants in establishing the pre-discharge prognosis of acute coronary syndrome without ST-segment elevation was analyzed. Method. We prospectively studied 385 consecutive patients admitted from our chest pain unit with a highprobability diagnosis of acute coronary syndrome without ST-segment elevation. The clinical and electrocardiographic data, myocardial damage markers (troponin I, CK-Mb mass, myoglobin), and acute-phase reactants (high-sensitivity C-reactive protein, fibrinogen) were recorded. Results. During admission, 15 deaths (3.9%) and 16 complicative infarctions (4.2%) occurr…
Why does C-reactive protein increase in non-ST elevation acute coronary syndromes?
2003
Abstract Introduction: C-reactive protein is an important prognostic indicator for early risk stratification in patients with an acute coronary syndrome. The mechanisms underlying the elevation of C-reactive protein in these patients have not been fully understood. We studied the factors related to the increase of this acute-phase reactant. Methods and Results: Within a single-centre registry, 419 consecutive patients admitted for a non-ST elevation acute coronary syndrome were studied. Serum high sensitivity C-reactive protein was measured late (median 3 days) after admission. Clinical, electrocardiographic, biochemical and angiographic variables were recorded. In the multivariate analysis…
Actualización en cardiopatía isquémica y cuidados críticos cardiológicos
2013
This article summarizes the main developments reported during the year 2012 concerning ischemic heart disease, together with the most relevant innovations in the management of acute cardiac patients. Full English text available from: www.revespcardiol.org/en.
Actualización en cardiopatía isquémica
2009
This article contains a review of the main developments reported in 2011 on the pathophysiology, prevention, prognosis and treatment of chronic coronary artery disease and acute coronary syndrome, with or without ST-segment elevation. It also discusses the recommendations of the latest clinical practice guidelines.
Long-Term Prognostic Value of Cognitive Impairment on Top of Frailty in Older Adults after Acute Coronary Syndrome
2021
Frailty is a marker of poor prognosis in older adults after acute coronary syndrome. We investigated whether cognitive impairment provides additional prognostic information. The study population consisted of a prospective cohort of 342 older (>
Clinical History and Detectable Troponin Concentrations below the 99th Percentile for Risk Stratification of Patients with Chest Pain and First Norma…
2021
Decision-making is challenging in patients with chest pain and normal high-sensitivity cardiac troponin T (hs-cTnT
Ventricular structural changes in patients with sleep-disordered breathing (SDB) and myocardial infarction
2018
Obstructive sleep apnea (OSA) is associated with cardiovascular diseases. Aim: To analyze structural parameters of myocardial damage in patients presenting with acute coronary syndrome (ACS) and its relationship with OSA severity. Method: This is a prospective, observational study in patients with a first acute myocardial infarction (MI) treated by percutaneous coronary intervention (PCI). Cardiovascular magnetic resonance (CMR) studies were performed at 3 days and 6 months. Eligible patients underwent a polysomnography within 30 days after PCI. Quantitative data were expressed as mean±SD. Linear regression analysis was used to describe associations between infarct characteristics and OSA. …
Assessment of no-reflow phenomenon by myocardial blush grade and pulsed wave tissue doppler imaging in patients with acute coronary syndrome
2014
Background: No-reflow phenomenon is a complication of myocardial revascularization and it is associated with a worse prognosis. Materials and Methods: A prospective study was carried out enrolling patients with acute myocardial infarction (64 patients, 49 male and 15 female, median age 64.9 ± 10.61 years), both STEMI and NSTEMI, who underwent myocardial revascularization with percutaneous coronary intervention (PCI). TIMI flow and Myocardial Blush Grade (MBG) were assessed at baseline (T0), in addition to tissue Doppler imaging (TDI) and electrocardiogram. Cardiological evaluation was also performed at T1 (one month after PCI) and T2 (every year after revascularization for a mean follow-up …