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Background: Patients with chronic inflammatory diseases (CIDs) are at increased risk of cardiovascular events. However, the prognostic impact of CID after an acute coronary event has been poorly studied., Aims: To examine the effect of history of CID on long-term outcome in patients with ST-segment elevation myocardial infarction (STEMI)., Methods: We analysed data from SCALIM, a regional registry that prospectively enrolled patients with STEMI between June 2011 and May 2019. The presence of CID (including inflammatory bowel diseases, rheumatic conditions, inflammatory skin diseases, multiple sclerosis, vasculitis and autoimmune diseases) was identified. The primary outcome was all-cause death. Secondary outcomes were cardiovascular death, myocardial infarction, ischaemic stroke, peripheral vascular events and rehospitalization for cardiovascular conditions., Results: Data from 1941 patients with STEMI (mean age 64.8±14.1 years, 75.1% men) were analyzed. The prevalence of any CID was 4.6% (n=89). After a mean follow-up of 3.4±2.6 years, the overall death rate was 16.2%, with similar 5-year survival between patients with and without CID (74.2% vs. 81.9%, respectively; P=0.121), with no significant mortality excess (hazard ratio: 1.15, 95% confidence interval: 0.73-1.82; P=0.55). However, among CID patients, 35 (39.3%) were on corticosteroid therapy and showed decreased 5-year survival (52.8% vs. 89.5% without corticosteroids; P=0.001). We found no increased rate of secondary endpoints, except for peripheral vascular events (5-year survival free of peripheral events: 93.3% vs. 98.6% in those without CID; P=0.005)., Conclusions: Approximately 1 in 20 patients with STEMI has CID. We found no effect of CID on long-term survival. However, patients on corticosteroid therapy appeared to have higher rates of death during follow-up. Whether this finding is related to the use of corticosteroids or to the more progressive nature of their condition warrants further investigation., (Copyright © 2022 Elsevier Masson SAS. All rights reserved.)

Data on regional variations in the characteristics, management and early outcome of patients admitted with ST-elevation myocardial infarction (STEMI) in France are limited. We used data from the FAST-MI 2010 registry to determine whether regional specificities existed, dividing the French territory into 6 larger geographical regions. Variations in the patients' characteristics were found, partly related to regional variations in demography. Acute reperfusion strategy showed more use of primary percutaneous coronary intervention in the greater Paris area, compared to other regions, which would be expected owing to geography and local availability of catheterization laboratories. Overall, however, in-hospital management showed more similarities than differences across regions. Complications, and in particular in-hospital mortality, did not differ significantly among regions., (Copyright © 2015. Published by Elsevier SAS.)

The management of acute coronary syndrome (ACS) with ST elevation in daily practice does not always comply with the official guidelines. In effect, many patients do not benefit from coronary recanalisation despite being eligible. They could be described as the 'reperfusion forgotten ones'. The Limousin ESTIM study allowed us to evaluate their numbers and characteristics between 2001 and 2003. Between 1 June 2001 and 31 December 2003, 958 patients with ST+ ACS were managed within 24 hours. Among this cohort, 47% of patients did not benefit from reperfusion treatment with fibrinolysis or angioplasty. In spite of early management, the rate of non-reperfusion was significant: 30% before the third hour, and 50% between 3 and 6 hours. With univariate and multivariate analysis, the predictive features for non-reperfusion were age, length of time between onset of pain and presentation, type of admission route, absence of a call to the emergency ambulance service, and the characteristics of the ECG tracing. These data have prompted education and training, adapted for specific regions. Despite some significant improvements, the rate of non-perfusion in 2004 still remains 35% in the first 24 hours, comparable with figures in the recent literature. Being aware of this problem, taking specific action and continued evaluation with surveys like this remain important.

Many studies have shown that the risk of experiencing a myocardial infarction (MI) is increased during the first hours of the morning. Sleep apnea syndrome (SAS) is associated with an enhanced adrenergic activity, prolonged a few hours after awakening. We aimed at assessing whether sleep breathing disorders could be a culprit for the morning excess rate of MI. We studied 40 middle-aged men admitted for an acute MI. An overnight polysomnographic study was performed 37.4 +/- 9.4 days after the MI. The prevalence of SAS was high (30%). The prevalence of SAS was significantly higher in patients with the MI onset during the morning. The circadian pattern was significantly different in patients with or without SAS: those with SAS presented an important peak of MI onset during the period between 06.00 and 11.59 h. None of them had their MI during the period between 24.00 and 05.59 h. This different nyctohemeral pattern underlines the potential role of sleep breathing disorders as a trigger of MI.

Background: To determine whether extended atherosclerotic lesions are correlated to the presence of sleep breathing disorders., Experimental Design: A prospective clinical study., Setting: A tertiary regional referral center., Patients: 40 male patients < or =65 years consecutively admitted to the cardiac care unit for an acute myocardial infarction with serous creatinine phosphokinase (CPK) > or =350 IU/l and a CPK-MB fraction > or =10%. Exclusion criteria were: cardiac surgery on emergency, stroke, major neurological and/or psychiatric disturbances, alcohol consumption >50 g/day, toxicomania, clinical or biological hypothyroidism, clinical acromegaly and chronic obstructive pulmonary disease., Measures: Duplex ultrasonography was performed on carotid arteries, femoral arteries and their bifurcations. An overnight polysomnography was performed after hospital discharge. Patients with an apnoea index >5/hour or apnoea-hypopnea index >10/hour of sleep are considered to have sleep apnoea syndrome (SAS). Patients with additive peripheral atherosclerotic lesions are compared to patients with normal carotid and femoral arteries, regarding to standard cardiovascular risk factors and apnoeas or hypopnoeas during sleep., Results: Duplex revealed in 18 patients carotid and/or femoral atherosclerotic lesions. The prevalence of SAS in patients with at least one peripheral arterial lesion was significantly higher (61% vs 18%, p<0.01). A nearly significant difference was also noted in patients with carotid lesions alone compared to those with normal carotid arteries (57% vs 27%, p=0.06)., Conclusions: These results suggest a possible link between sleep breathing disorders and the pathogenesis of atherosclerotic lesions.

This paper reviews the current state of knowledge about smoking after myocardial infarction in smokers. After presenting results emphasizing the value of post-infarction smoking cessation, all of the predisposing factors to smoking cessation are analysed. The objective of this review of the literature is to recognize these factors in order to more precisely define the various medical, psychological and social aspects of an assistance programme adapted to post-infarction smoking cessation.

An automatic and quantitative analysis method for tomographic scintigraphy was applied to 104 patients with myocardial infarction (anterior 37, inferior 67, lateral 20, involving 2 territories in some cases). All patients underwent exercise and redistribution scintigraphy and coronary arteriography which served as reference. Two types of tomographic sections were used: 2 short axis sections exploring the left ventricle at different levels, and 1 apical section at a right angle with the first ones. A circumferential analysis program studied the isotopic activity of each section and drew an activity profile curve which was compared with those obtained in normal subjects. Exercise curves proved superior to redistribution and wash-out curves and were therefore used exclusively. Two sectoring methods for territories with infarcts were defined: conventional sectoring, which gives a 90 degrees angle to the anterior region and a 180 degrees angle to the inferior lateral region, and real sectoring established from the scintigraphic abnormalities observed in patients whose infarction was not accompanied by significant lesions in other territories. Real sectoring divides the territory into two regions (anterior and infero-lateral) and determines the extension territory and the territories specific to each necrotic region. The sensitivity and specificity of these two methods for the diagnosis of necrosis and the detection of a significant abnormality (greater than 70% stenosis, or necrosis) in a territory other than the one with infarct were compared. In the diagnosis of infarction: conventional sectoring sensitivity 92%, specificity 46% for anterior infarcts, 94% and 25% for inferior and lateral infarcts; real sectoring 94% and 63% respectively for anterior infarcts, 92% and 68% for inferior infarcts.(ABSTRACT TRUNCATED AT 250 WORDS)