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Aims Left ventricular (LV) two-dimensional longitudinal strain (2DLS) analysis by echocardiography has been suggested as a useful tool for the detection of acute coronary syndromes (ACS). Our aim was to determine whether 2DLS analysis could assist in triage of patients with chest pain (CP) in the emergency department (ED). Methods and results We prospectively enrolled patients presenting to the ED with CP and suspected ACS but without a diagnostic ECG or elevated troponin. An echocardiogram was performed within 24 h of CP. For each patient, a histogram of LV myocardial peak systolic strain (PSS) was generated and the value identifying the 20% worst strain values (PSS20%) was determined. A predefined value of greater than 217% was considered abnormal. 2DLS analysis was available for 605 patients (mean age 58+9 years, 70% males), of which 74 (12.2%) had ACS. During a 6-month follow-up, MACE occurred in 4 (5.8%) patients with and in 3 (0.6%) without ACS. An abnormal PSS20% was present in 60/74 patients with ACS (sensitivity 81%, negative predictive value 91%), but also in 391/531 patients without ACS (specificity 26%, positive predictive value 13%). Similar results were found for global longitudinal strain (GLS). Receiver-operating characteristic curves showed an area under curve of 0.59 for PSS20% and 0.6 for GLS (P = 0.3). Independent predictors of abnormal 2DLS were male gender, body mass index, heart rate, and mean tissue Doppler e', but not ACS. Conclusion In this large multicentre prospective study, 2DLS was not a useful tool to rule out ACS in the ED. Clinical trial registration http://clinicaltrials.gov. Unique identifier NCT01163019. [ABSTRACT FROM AUTHOR]

Patients with recurrent acute myocardial infarction (AMI), who represent ≤35% of hospitalized patients with AMI, are at an increased risk of complications and death. Our study purpose was to compare the treatment and outcome of patients hospitalized with recurrent acute ST-segment elevation myocardial infarction (STEMI) from 1998 to 2006 with those of patients with a first STEMI. We performed 5 biennial nationwide 2-month surveys during 1998 to 2006, collecting data prospectively from all patients hospitalized for AMI or acute coronary syndrome in all 25 coronary care units in Israel. The present cohort included 4,543 patients with STEMI, 3,679 (76%) with first and 864 (24%) with recurrent STEMI. The patients with recurrent STEMI were older (66 ± 13 vs 62 ± 13 years), had greater rates of diabetes, hypertension, and previous angina, had a worse Killip class on admission, and experienced more in-hospital complications. The all-cause hospital crude mortality rate was 8.1% in patients with recurrent STEMI versus 5.5% in those with a first STEMI (adjusted odds ratio 1.71 95% confidence interval 1.19 to 2.44), and the 1-year mortality rate was 18.9% versus 10.9%, respectively (hazard ratio 1.85, 95% confidence interval 1.41 to 2.43). From 1998 to 2006, an insignificant trend toward a 1-year mortality reduction among patients with recurrent STEMI was seen and those with a first STEMI had a significant mortality decrease. In conclusion, patients admitted for recurrent STEMI have worse in-hospital and 1-year outcomes that did not improve during the study period. An improved therapeutic approach is needed for these high-risk patients. [Copyright &y& Elsevier]

Mortality and morbidity after acute myocardial infarction (AMI) is higher in diabetic than in nondiabetic patients. Angiotensin-converting enzyme (ACE) inhibitors have been shown to exert a beneficial effect after AMI. We sought to evaluate the association between treatment with ACE inhibitors and 1-year outcome after AMI in diabetic and nondiabetic patients in a national survey. The study population was drawn from a national survey conducted in all coronary care units operating in Israel during a 5-month period in 1996, and included 2,179 patients with AMI: 533 diabetics (24%), 322 of whom received ACE inhibitors (60%) and 211 who did not; and 1,646 nondiabetics, 805 of whom received ACE inhibitors and 841 who did not. In both groups of patients, those treated with ACE inhibitors were older, included more women, more had a history of AMI, anterior wall AMI, or hypertension, and more had worse Killip class on admission. Diabetic patients treated with ACE inhibitors experienced lower 1-year mortality rates than diabetics not treated with ACE inhibitors (16.2% vs 18.8%, respectively; covariate adjusted hazard ratio 0.47, 95% confidence interval 0.30 to 0.74). In nondiabetic patients, however, ACE inhibitor treatment was not associated with a better outcome (10.2% vs 7.3%, respectively; covariate adjusted hazard ratio 0.80; 95% confidence interval 0.56 to 1.15). Thus, treatment with ACE inhibitors after AMI appears to be particularly beneficial in diabetic patients. The beneficial effect observed supports the widespread use of ACE inhibitors in diabetic patients after AMI. [Copyright &y& Elsevier]

Patients with chronic CAD and a history of cerebrovascular events were compared with patients without prior cerebrovascular events to assess the effect of these events on 5-year prognosis. Despite adjustment for older age and higher comorbidity among patients who had experienced a cerebrovascular event, a history of such an event was associated with an increased risk of 1.86 for total mortality. [ABSTRACT FROM AUTHOR]

Background Shortening the pain-to-balloon (P2B) and door-to-balloon (D2B) intervals in patients with ST-segment-elevation myocardial infarction (STEMI) treated by primary percutaneous coronary intervention (PPCI) is essential in order to limit myocardial damage. We investigated whether direct admission of PPCI-treated patients with STEMI to the catheterization laboratory, bypassing the emergency department, expedites reperfusion and improves prognosis. Methods and Results Consecutive PPCI-treated patients with STEMI included in the ACSIS (Acute Coronary Syndrome in Israel Survey), a prospective nationwide multicenter registry, were divided into patients admitted directly or via the emergency department. The impact of the P2B and D2B intervals on mortality was compared between groups by logistic regression and propensity score matching. Of the 4839 PPCI-treated patients with STEMI, 1174 were admitted directly and 3665 via the emergency department. Respective median P2B and D2B were shorter among the directly admitted patients with STEMI (160 and 35 minutes) compared with those admitted via the emergency department (210 and 75 minutes, P <0.001). Decreased mortality was observed with direct admission at 1 and 2 years and at the end of follow-up (median 6.4 years, P <0.001). Survival advantage persisted after adjustment by logistic regression and propensity matching. P2B, but not D2B, impacted survival ( P <0.001). Conclusions Direct admission of PPCI-treated patients with STEMI decreased mortality by shortening P2B and D2B intervals considerably. However, P2B, but not D2B, impacted mortality. It seems that the D2B interval has reached its limit of effect. Thus, all efforts should be extended to shorten P2B by educating the public to activate early the emergency medical services to bypass the emergency department and allow timely PPCI for the best outcome.

STEMI patients admitted urgently to the hospital but experience early complete resolution of both ischemic symptoms and ST-elevations on the electrocardiogram are diagnosed as transient STEMI (TSTEMI). Current evidence indicates that primary intervention is plausible but in certain circumstances intervention can be delayed. We sought to examine whether there is a time limit to such a delay that may affect long-term outcome. Study population included prospectively admitted TSTEMI patients whose demographics, pertinent medical history, and clinical and angiographic features were recorded. Study patients were divided by the median time interval from admission to intervention and their characteristics and long-term survival were compared. Study population comprised 260 consecutive patients (age: 57±10 years, men: 84%) diagnosed as TSTEMI who were included from January 2000 to June 2019, which represent 6% of all STEMI patients. Coronary angiography was performed in 254 patients. The median time interval from admission to angiography was 17 hours (IQR: 7.2 to 38.7 hours). Early (<17 hours from admission) and late (>17 hours from admission) study groups were comparable. One patient died during admission and 41 throughout the long follow-up period of 8.5 ± 5.2 years (median: 8.2 years, IQR: 3.4 to 13.1). Mortality of early-treated TSTEMI patients (11.2%) was significantly lower than of the late-treated patients (21.6%, p <0.04). The Kaplan-Meier curve demonstrated a clear tendency toward improved survival in early-treated TSTEMI patients (p <0.09). In conclusion, the present data suggest that TSTEMI patients should be treated, if not by primary coronary intervention, then at least within 17 hours from admission to achieve better long-term outcome., (Copyright © 2019 Elsevier Inc. All rights reserved.)

Background: The most common cause of pulmonary hypertension (PH) in developed countries is left heart disease (LHD, group 2 PH). The development of PH in heart failure (HF) patients is indicative of worse outcomes., Objective: The aim of this study was to evaluate the long term outcomes of HF patients with PH in a national long-term registry., Methods: Study included 9 cardiology centers across Israel between 01/2013-01/2015, with a 12-month clinical follow-up and 24-month mortality follow-up. Patients were age ≥18 years old with HF and pre-inclusion PH due to left heart disease determined by echocardiography [estimated systolic pulmonary arterial pressure (SPAP) ≥ 50 mmHg]. Patients were categorized into 3 groups: HF with reduced (HFrEF < 40%), mid-range (HFmrEF 40-49%), and preserved (HFpEF ≥ 50%) ejection fraction., Results: The registry included 372 patients, with high prevalence of cardiovascular risk factors. Median HF duration was 4 years and 65% were in severe HF New York Heart Association (NYHA) classification ≥3. Mean systolic pulmonary artery pressure (SPAP) was 62 ± 11 mmHg. During 2-years of follow-up, 54 patients (15%) died. Univariable predictors of mortality included NYHA grade 3-4, chronic renal failure, and SPAP ≥ 65 mmHg. Severe PH was associated with mortality in HFpEF, but not HFmrEF or HFrEF, and remained significant after multivariable adjustment with an adjusted hazard ratio of 2.99, (95%CI 1.29-6.91, p = 0.010)., Conclusions: The combination of HFpEF with severe PH was independently associated with increased mortality. Currently, HFpEF patients are included with group 2 PH patients. Defining HFpEF with severe PH as a sub-class may be more appropriate, as these patients are at increased risk and deserve special consideration., (Copyright © 2019 The Authors. Published by Elsevier Inc. All rights reserved.)

Aims: Readmissions for heart failure (HF) are a major burden. We aimed to assess whether the extent of improvement in pulmonary fluid content (ΔPC) during HF hospitalization evaluated by lung impedance (LI), or indirectly by other clinical and laboratory parameters, predicts readmissions., Methods and Results: The present study is based on pre-defined secondary analysis of the IMPEDANCE-HF extended trial comprising 266 HF patients at New York Heart Association Class II-IV and left ventricular ejection fraction ≤ 35% randomized to LI-guided or conventional therapy during long-term follow-up. Lung impedance-guided patients were followed for 58 ± 36 months and the control patients for 46 ± 34 months (P < 0.01) accounting for 253 and 478 HF hospitalizations, respectively (P < 0.01). Lung impedance, N-terminal pro-brain natriuretic peptide, weight, radiological score, New York Heart Association class, lung rales, leg oedema, or jugular venous pressure were measured at admission and discharge on each hospitalization in both groups with the difference defined as ΔPC. Average LI-assessed ΔPC was 12.1% vs. 9.2%, and time to HF readmission was 659 vs. 306 days in the LI-guided and control groups, respectively (P < 0.01). Lung impedance-based ΔPC predicted 30 and 90 day HF readmission better than ΔPC assessed by the other variables (P < 0.01). The readmission rate for HF was lower if ΔPC > median compared with ΔPC ≤ median for all parameters evaluated in both study groups with the most pronounced difference predicted by LI (P < 0.01). Net reclassification improvement analysis showed that adding LI to the traditional clinical and laboratory parameters improved the predictive power significantly., Conclusions: The extent of ΔPC improvement, primarily the LI based, during HF-hospitalization, and study group allocation strongly predicted readmission and event-free survival time., (© 2018 The Authors. ESC Heart Failure published by John Wiley & Sons Ltd on behalf of the European Society of Cardiology.)

Background: Anemia is common in heart failure (HF), but there is controversy regarding its contribution to morbidity and mortality., Objective: To examine the association of mild and severe anemia with acute HF severity and mortality., Methods: Data were prospectively collected for patients admitted to all departments of medicine and cardiology throughout the country during 2 months in 2003 as part of the Heart Failure Survey in Israel. Anemia was defined as hemoglobin (Hb) < 12 g/dl for women and < 13 g/dl for men; Hb < 10 g/dl was considered severe anemia. Mortality data were obtained from the Israel population registry. Median follow-up was 33.6 months., Results: Of 4102 HF patients, 2332 had acute HF and available hemoglobin data. Anemia was common (55%) and correlated with worse baseline HF. Most signs and symptoms of acute HF were similar among all groups, but mortality was greater in anemic patients. Mortality rates at 6 months were 14.9%, 23.7% and 26.3% for patients with no anemia, mild anemia and severe anemia, respectively (P < 0.0001), and 22.2%, 33.6% and 39.9% at one year, respectively (P < 0.0001). Compared to patients without anemia, multivariable adjusted hazard ratio was 1.35 for mild anemia and 1.50 for severe anemia (95% confidence interval 1.20-1.52 and 1.27-1.77 respectively)., Conclusions: Anemia is common in patients with acuteHF and is associated with increased mortality correlated with the degree of anemia.

The aim of this study was to assess age differences in the utilization of class-I treatment guidelines and its effect on mortality in patients with ST-elevation myocardial infarction (STEMI). The study included 1026 consecutive patients from the prospective nationwide Acute Coronary Syndrome Israeli Survey (ACSIS). Primary reperfusion was used less often among elderly (age>75 years) patients than among those aged 65-74 and <65 years (46%, 63%, 64%, respectively, p (for trend)=0.004). Class-I evidence-based medications (EBM) at discharge (aspirin, β-blockers, angiotensin converting-enzyme inhibitors=ACEI, angiotensin receptor-blockers=ARBs and statins) were less frequently prescribed to elderly compared to younger age-subgroup (44%, 61%, 57%, respectively; adjusted odds ratio (OR)=0.62; 0.40-0.97 for age ≥ 75 vs. age<65 years). Early and 1-year mortality rates were 3-5-fold higher among the elderly compared to patients <65 years. In the entire cohort use of primary reperfusion was associated with lower 1-year mortality (OR=0.69; 0.47-1.01), as was the use of EBM (OR=0.26; 0.17-0.41). These effects were similar across all age-subgroups but with a greater impact among the elderly, as the number of patients needed to treat (NNT) was significantly lower with advancing age. Better adherence to treatment guidelines may improve the prognosis of elderly patients with STEMI., (Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.)

Background: Guidelines are frequently under-implement in older patients with heart failure. Octogenerians are often excluded from clinical trials., Objectives: To characterize the clinical profile of the oldest-old (age > or =80 years) heart failure patients hospitalized in a subacute geriatric hospital and to evaluate their management and 1 year outcome., Methods: Patient characteristics and in-hospital course were retrospectively collected. Diagnosis of heart failure was based mainly on clinical evaluation in addition to chest x-ray results and echocardiographic findings when available., Results: The study population comprised 96 consecutive unselected heart failure patients hospitalized from January to June 2003. The patients were predominantly women (67%), aged 85 +/- 5 years, fully dependent or frail with a high rate of comorbidities. Adherence to guidelines and useof recommended heart failure medications were poor. Their 1 year mortality was 57%. According to logistic regression analysis the predictor of lower 1 year mortality was higher body mass index (odds ratio 0.86, 95% confidence interval 0.78-0.96), and the predictor of higher 1 year mortality was high urea levels (OR 1.04, 95% CI 1.02-1.06)., Conclusions: Our study confirms that the managementof oldest-old heart failure patients hospitalized in a subactute geriatric hospital was suboptimal and their mortality was exceptionally high.

Aims: The present study was designed to identify and compare predictors of short- and long-term mortality in elderly and young patients hospitalized with acute heart failure (HF)., Methods and Results: The risk of in-hospital, 1- and 4-year mortality was assessed among 2336 acute HF patients in a prospective national survey. Interaction-term analysis was utilized to identify and compare independent risk factors between elderly (>75 years [n = 1182]) and younger (< or =75 years [n = 1154]) study patients. Elderly patients exhibited a 1.8-fold (P = 0.004), 1.4-fold (P < 0.001), and 1.7-fold (P < 0.001) increase in the adjusted risk of in-hospital, 1-year, and 4-year mortality, respectively, as compared with younger patients. Independent risk factors for 4-year mortality among elderly patients included NYHA functional Class III-IV before admission (HR = 1.46, P < 0.001), systolic blood pressure <115 mmHg (HR = 1.45, P = 0.002), renal dysfunction ([eGFR < 60 mL/min/1.73 m(2)] HR = 1.35, P = 0.002), diabetes mellitus (HR = 1.28, P = 0.006), and anaemia (HR = 1.25, P = 0.012). In the young group, but not in the elderly group, left ventricle ejection fraction (LVEF) <50% and hyponatraemia (sodium <136 mmol/L) were significant predictors of 4-year mortality. (LVEF <50%, HR = 1.47 for the young and 1.04 for the elderly, P for interaction = 0.025; hyponatraemia HR = 1.59 for the young and 1.17 for the elderly, P for interaction = 0.035)., Conclusion: Elderly patients exhibit different risk factors for long-term mortality as compared with young patients with acute HF. In contrast to younger patients, mortality risk in the older population is not decreased among those with preserved LVEF.

Background: In acute coronary syndromes (ACSs), blood transfusion (BT) has been associated with worse outcomes. The impact of BT among patients with acute decompensated heart failure (ADHF) remains unknown., Methods: Propensity score analysis of patients with ADHF with and without BT in a national heart failure (HF) survey was used in this study., Results: Of the 4,102 enrolled patients, 2,335 had ADHF, of whom 166 (7.1%) received BT. These patients were older (75.6% vs 73.6%, P = .04), more likely to be females (54.8% vs 43.9%, P = .007), more likely to have diabetes (59.0% vs 51.1%, P = .04) and renal dysfunction (59.0% vs 40.2%, P < .001), and more likely to receive inotropes (16.9% vs 8.0%, P < .001), but they had similar rates of ACS (41.0% vs 39.4%, P = .69) and prior HF (64.5% vs 70.0%, P = .23). Nadir hemoglobin levels were commonly <10 g/dL in BT patients (92.7% vs 8.0%); 15 BT patients had bleeding complications, of which 10 are major bleeding. Major predictors for BT were ACS (OR 1.85, 95% CI 1.15-2.96), inotropes use (OR 2.36, 95% CI 1.22-4.55), and nadir hemoglobin (OR 0.18 per 1 g/dL increase, 95% CI 0.14-0.22). In-hospital, 30-day, 1-year, and 4-year unadjusted mortality rates were higher for BT patients (10.8% vs 5.2%, P = .02; 11.0% vs 8.5%, P = .27; 39.6% vs 28.5%, P = .03; 69.5% vs 59.5%, P = .01, respectively). However, in 103 propensity-matched pairs (c-statistic 0.97), short-term mortality tended to be lower with BT (8.7% vs 14.6%, P = .20; 9.7% vs 18.4%, P = .08; 38.8% vs 42.7%, P = .59; and 72.8% vs 76.7%, P = .52, respectively)., Conclusions: Acute decompensated HF patients receiving BT had worse clinical features and unadjusted outcomes, but BT per se seemed to be safe and perhaps even beneficial.

Background: Despite improved management of heart failure patients, their prognosis remains poor., Objectives: To characterize hospitalized HF patients and to identify factors that may affect their short and long-term outcome in a national prospective survey., Methods: We recorded stages B-D according to the American College of Cardiology/American Heart Association definition of HF patients hospitalized in internal medicine and cardiology departments in all 25 public hospitals in Israel., Results: During March-April 2003, 4102 consecutive patients were recorded. Their mean age was 73 +/- 12 years and 57% were males; 75.3% were hypertensive, 50% diabetic and 59% dyslipidemic; 82% had coronary artery disease, 33% atrial fibrillation, 41% renal failure (creatinine > or = 1.5 mg/dl), and 49% anemia (hemoglobin < or = 12 g/dl). Mortality rates were 4.7% in-hospital, 7.6% at 30 days, 18.7% at 6 months and 28.1% at 12 months. Multiple logistic regression analysis revealed that increased 1 year mortality rate was associated with NYHA III-IV (odds ratio 2.07, 95% confidence interval 1.78-2.41), age (for 10 year increment) (OR 1.41, 95% CI 1.31-1.52), renal failure (1.79, 1.53-2.09), anemia (1.50, 1.29-1.75), stroke (1.50, 1.21-1.85), chronic obstructive pulmonary disease (1.25, 1.04-1.50) and atrial fibrillation (1.20, 1.02-1.40)., Conclusions: This nationwide heart failure survey indicates a high risk of long-term mortality and the urgent need to develop more effective management strategies for patients with heart failure discharged from hospitals.

Background: Despite significant advances in the therapy of heart failure, many patients still do not receive optimal treatment., Objectives: To document the standard of care that patients hospitalized with HF in Israel received during a 2 month period., Methods: The Heart Failure Survey in Israel 2003 was a prospective 2 month survey of patients admitted to all 25 public hospitals in Israel with a diagnosis of HF., Results: The mean age of the 4102 patients was 73 years and 43% were female. The use of angiotensin-converting enzyme/angiotensin receptor blockers and beta blockers both declined from NYHA class I to IV (68.8% to 50.6% for ACE-inhibitor/ARB and 64.1% to 52.9% for beta blockers, P < 0.001 for comparisons). The percentage of patients by NYHA class taking an ACE-inhibitor or ARB and a beta blocker at hospital discharge also declined from NYHA class I to IV (47.5% to 28.8%, P < 0.002 for comparisons). The strongest predictor of being discharged with an ACE-inhibitor or ARB was the use of these medications at hospital admission. Negative predictors for their usage were age, creatinine, disease severity class, and functional status., Conclusions: Despite the dissemination of guidelines many patients did not receive optimal care for HF. Reasons for this discrepancy need to be identified and modified.

Purpose: Little is known about the advantages and disadvantages of participation in a clinical trial for patients with coronary heart disease. We hypothesized that participation itself in a long-term clinical trial with regular clinical evaluation and adjustment of treatments might lead to survival gain among patients with coronary artery disease who agreed or refused to participate in the Bezafibrate Infarction Prevention study., Subjects and Methods: The study was performed in 18 university hospitals. There were 3502 patients who fulfilled the inclusion criteria. Among them, 3122 patients signed informed consent and were included in the study ("participants"), whereas 380 declined to participate ("nonparticipants"). For all participants, routine visits to the clinics were scheduled bimonthly for study medication distribution and compliance assessment, and every 4 months for clinical evaluation and management. Nonparticipants continued with community-based treatment and were followed only for mortality., Results: The two groups were similar with regard to age, sex, and the prevalence of most cardiovascular diseases, risk factors, and medications, except that participants were more likely to have presented with an anginal syndrome (1788 [57%] vs. 190 [50%]) and to have symptomatic heart failure (754 [25%] vs. 66 [18%]). During follow-up (mean [+/- SD], 7.7 +/- 0.8 years), 475 patients died. All-cause mortality was similar in participants (n = 423 [13.6%]) and nonparticipants (n = 52 [13.7%]). In a multivariate analysis, participation in the clinical trial was not associated with all-cause mortality (hazard ratio [HR] = 0.96; 95% confidence interval [CI]: 0.70 to 1.30) or cardiac mortality (HR = 1.12; 95% CI: 0.72 to 1.74)., Conclusion: Participation in a long-term clinical trial in a country with readily accessible community-based medicine may not lead to survival gain in patients with coronary artery disease.

Background: Previous studies have suggested that women with acute myocardial infarction (AMI) are less aggressively managed than are men. The aim of this study was to assess sex differences in medical and invasive coronary procedures (angiography, PTCA, and CABG) in AMI patients admitted to cardiac care units (CCUs) in Israel in the mid 1990s and their association with early and 1-year prognosis., Methods and Results: We studied 2867 consecutive AMI patients (2125 men, 74%) hospitalized in all 25 CCUs in Israel from 3 prospective nationwide surveys conducted in 1992, 1994, and 1996. Women were, on average, older than men (69 versus 61 years, P:<0.0001) and had a higher prevalence of hypertension, diabetes, Killip class >/=II on admission, and in-hospital complications. Women received aspirin and beta-blockers less often than did men, but these differences were not significant after age adjustment. The unadjusted rates of thrombolysis, angiography, and PTCA/CABG use were lower in women than in men but not after covariate adjustment: 42% versus 48% (adjusted odds ratio [OR] 0.92, 95% CI 0.77 to 1.11), 23% versus 31% (OR 0.88, 95% CI 0.70 to 1.09), and 15% versus 19% (OR 0.93, 95% CI 0.72 to 1.19), respectively. The 30-day mortality was higher in women than in men (17.6% versus 9.6%, respectively; OR 1.39, 95% CI 1.06 to 1.82), but the 30-day to 1-year mortality rate was not (9.1% versus 5.6%, respectively; hazard ratio 1.18, 95% CI 0.84 to 1.66)., Conclusions: This prospective nationwide observational community-based study of consecutive AMI patients hospitalized in the CCUs in the mid 1990s indicates that women fare significantly worse than do men at 30 days but not thereafter at 1-year. The difference in 30-day outcome was not influenced by the use of different therapeutic modalities, including thrombolysis and invasive coronary procedures, but was rather due to the older age and greater comorbidity of women; these findings seem also to explain the less frequent use of invasive procedures in women.

Previous reports have yielded contradictory conclusions regarding the safety of digoxin therapy in patients with acute myocardial infarction. The purpose of our study was to determine whether digoxin therapy is associated with increased mortality in patients with chronic coronary artery disease. We analyzed data from 8173 patients who were screened for participation in the Bezafibrate Infarction Prevention (BIP) trial and who survived an acute myocardial infarction at least 6 months prior to the study. Three-year overall mortality of the 451 (15.5%) patients receiving digoxin (according to the judgement of their treating physician) at the time of screening for BIP participation, was 22.4% compared to 8.3% in the patients who did not receive digoxin. Cardiac mortality was 16.2% in the digoxin-treated group, compared to 4.9% in the non-treated patients. The increased risk associated with digoxin remained statistically significant when patients were stratified according to sex, age groups, functional capacity and the presence of hypertension, diabetes or angina. The administration of digoxin to survivors of an acute myocardial infarction in the chronic phase of their disease, is statistically associated with a 30-50% increase in the risk of overall and cardiac mortality during long-term follow-up. A propensity of increased risk of arrhythmias in ischemic coronary patients may explain this finding.

Objectives: This study sought to establish the risk ratio for mortality associated with calcium antagonists in a large population of patients with chronic coronary artery disease., Background: Recent reports have suggested that the use of short-acting nifedipine may cause an increase in overall mortality in patients with coronary artery disease and that a similar effect may be produced by other calcium antagonists, in particular those of the dihydropyridine type., Methods: Mortality data were obtained for 11,575 patients screened for the Bezafibrate Infarction Prevention study (5,843 with and 5,732 without calcium antagonists) after a mean follow-up period of 3.2 years., Results: There were 495 deaths (8.5%) in the calcium antagonist group compared with 410 in the control group (7.2%). The age-adjusted risk ratio for mortality was 1.08 (95% confidence interval [CI] 0.95 to 1.24). After adjustment for the differences between the groups in age and gender and the prevalence of previous myocardial infarction, angina pectoris, hypertension, New York Heart Association functional class, peripheral vascular disease, chronic obstructive pulmonary disease, diabetes and current smoking, the adjusted risk ratio declined to 0.97 (95% CI 0.84 to 1.11). After further adjustment for concomitant medication, the risk ratio was estimated at 0.94 (95% CI 0.82 to 1.08)., Conclusions: The current analysis does not support the claim that calcium antagonist therapy in patients with chronic coronary artery disease, whether myocardial infarction survivors or others harbors an increased risk of mortality.