Giant isolated intracardiac thrombus presenting as acute heart failure secondary to right ventricular outflow tract obstruction in a patient with renal carcinoma.

Right-sided intracardiac thrombi are potential causes of right ventricular (RV) failure, particularly when tricuspid or pulmonary obstruction occurs. In most cases, RV thrombus develops in patients with RV dysfunction and concomitant thrombosis in the systemic veins. However, RV thrombosis can rarely present as an isolated mass and despite preserved RV function, particularly in patients with thrombophilic states.

Clinical impact of recovery room on post-operative walking performance in elderly patients submitted to hip surgery: a real-world analysis.

Background: Strategies aimed at favouring functional recovery after surgery for hip fracture may be of clinical importance.

Aims: To test the clinical utility of a recovery room (RR) in terms of postoperative walking performance in an elderly population submitted to hip fracture surgery.

Methods: Postoperative walking performance at rollator was assessed in 242 consecutive orthogeriatric patients able to follow the institutional physiotherapy protocol starting on day 1 after hip surgery.

Prognostic comparison between creatinine-based glomerular filtration rate formulas for the prediction of 10-year outcome in patients with non-ST elevation acute coronary syndrome treated by percutaneous coronary intervention.

Background:: Estimated glomerular filtration rate (eGFR) is a predictor of outcome among patients with non-ST-elevation acute coronary syndrome (NSTE-ACS), but which estimation formula provides the best long-term risk stratification in this setting is still unclear. We compared the prognostic performance of four creatinine-based formulas for the prediction of 10-year outcome in a NSTE-ACS population treated by percutaneous coronary intervention.

Methods:: In 222 NSTE-ACS patients submitted to percutaneous coronary intervention, eGFR was calculated using four formulas: Cockcroft-Gault, re-expressed modification of diet in renal disease (MDRD), chronic kidney disease epidemiology collaboration (CKD-Epi), and Mayo-quadratic.

Left Atrial Mass Invasion from Pulmonary Neoplasm Extension via the Right Upper Pulmonary Vein Presenting as Ipsilateral Stroke.

Left atrial invasion by lung cancer via haematogenous pathways is a relatively uncommon but potentially life-threatening event. While several cardiac complications of cardiac involvement have been previously described, the evolution towards cerebral stroke has been rarely reported. In this case report, we describe an atypical case of haematogenous metastatic invasion of the left atrium from pulmonary neoplasm extension presenting as an ipsilateral stroke whose ASCO classification changed during the clinical management.

Determinants of discrepancies between two-dimensional echocardiographic methods for assessment of maximal left atrial volume.

Aims: The determinants of discrepancies among two-dimensional echocardiographic (2D-E) methods for left atrial volume (LAV) assessment are poorly investigated.

Methods And Results: Maximal LAV was measured in 613 individuals (282 healthy subjects,180 athletes, and 151 hypertensives; age 45 ± 20 years, 62% male) using the ellipsoid model (LAVEllips), the area-length method (LAVAL), and the Simpson's rule (LAVSimps). On the basis of a mathematical model, two left atrial (LA) geometry indexes were tested as predictors of discrepancies between methods: the ratio between LA medial-lateral diameter (MLD) and LA anteroposterior diameter (APD); and the ratio between LA area in the four-chamber view and that of an ellipse with the same diameters [deviation from ellipse (DE)-coefficient].

Decreased usage and increased effectiveness of percutaneous coronary intervention in complex older patients with acute coronary syndromes.

Background: Application of percutaneous coronary intervention (PCI) in patients with acute coronary syndromes (ACS) is suboptimal in older frail individuals. This study was conducted to verify if background risk is a risk factor for underuse and diminished effectiveness of PCI in older patients.

Methods: An observational cohort study was conducted using data from the Acute Myocardial Infarction in Florence 2 registry, including all ACS hospitalised in 1 year in the area of Florence, Italy.

Should we improve the management of NSTEMI? Results from the population-based "acute myocardial infarction in Florence 2" (AMI-Florence 2) registry.

ST-segment and non-ST-segment elevation myocardial infarction (STEMI, NSTEMI) have opposite epidemiology, the latter being nowadays more common than the former. Consistently with these epidemiological trends, application of evidence-based clinical practice guidelines on the management of NSTEMI should be promoted. We compared clinical features, hospital management and prognosis of STEMI/NSTEMI in an unselected cohort of 1,496 prospectively enrolled patients (STEMI, 36.

Long-term prognosis after primary PCI in unselected patients with ST-elevation myocardial infarction.

Aims: Long-term prognosis of ST segment elevation myocardial infarction (STEMI) in the era of primary percutaneous coronary intervention (pPCI) remains relatively poorly investigated in unselected patients. This study analyzed 8-year follow-up of STEMI patients enrolled in the Florence Acute Myocardial Infarction Registry, a population-based, observational study performed in Italy in 2000-2001.

Methods: The prognostic effect of pPCI adjusted for clinical and demographic characteristics on a composite end-point of new myocardial infraction, urgent revascularization or death, and on all-cause mortality separately, was assessed in multivariable Cox analysis, calculating hazard ratios and 95% confidence intervals.

Application of 2011 American College of Cardiology Foundation/American Society of Echocardiography appropriateness use criteria in hospitalized patients referred for transthoracic echocardiography in a community setting.

Background: A recent American College of Cardiology Foundation and American Society of Echocardiography document updated previous appropriate use criteria (AUC) for echocardiography. The aim of this study was to explore the application of the new AUC, and the resulting appropriateness rate, in hospitalized patients referred for transthoracic echocardiography (TTE) in a community setting.

Methods: A total of 931 consecutive inpatients referred for TTE were prospectively recruited in five community hospitals.

Lifestyle modifications after acute coronary syndromes in a subset of the AMI-Florence 2 Registry.

Objective: The aim of this study was to evaluate the adherence to recommendations for secondary prevention of cardiovascular diseases in patients with acute coronary syndromes (ACS).

Methods And Results: Physical examination, a careful medical interview with assessment for lifestyle habits, adherence to pharmacological therapy and blood analyses were performed in 130 patients at the time of the acute event and after 6 months of follow-up. At follow-up examination, 7 patients persisted to smoke (5.

Acute heart failure in patients with acute myocardial infarction treated with primary percutaneous coronary intervention.

Background: Scanty data exist about the relation between acute heart failure (HF) and acute myocardial infarction (AMI).

Aim: To assess the impact of HF on outcome in AMI patients treated with primary percutaneous coronary intervention (PCI).

Methods And Results: Out of 2,089 AMI patients, 82% did not present HF, 17% presented HF on admission and 1% developed HF after hospitalisation.

Anaphylaxis-induced acute ST-segment elevation myocardial ischemia treated with primary percutaneous coronary intervention: report of two cases.

Acute coronary syndromes have been described as potential complications of any type of anaphylactic reaction. The real pathogenic mechanism inducing acute myocardial ischemia in the setting of anaphylaxis is not yet completely understood. Some pathogenic mechanisms, like coronary vasospasm, plaque activation and systemic hypotension, have been suggested.

Management of acute myocardial infarction in the real world: a summary report from The Ami-Florence Italian Registry.

The Florence Acute Myocardial Infarction registry was a population-based, prospective study aimed at identifying the determinants of coronary reperfusion therapy [CRT, by primary coronary intervention (PCI) in more than 95% of cases] utilization and of prognosis in patients with ST-segment elevation myocardial infarction (STEMI). The registry involved one teaching hospital with, and five district hospitals without PCI facilities. Overall, as many as 45.

Clinical implications of early mitral regurgitation in patients with reperfused acute myocardial infarction.

Background: The mechanisms by which mitral regurgitation (MR) may lead to an adverse prognosis after reperfused acute myocardial infarction (AMI) have not been fully investigated. We hypothesized that in the early phase of ST-elevation AMI, MR may lead to progressive left ventricular (LV) remodeling and subsequent heart failure.

Methods And Results: A series of 184 patients with AMI successfully treated with primary angioplasty underwent serial two-dimensional echocardiography at admission, at 1 and 6 months, and at 6-month angiography.

Physical injuries caused by a transient loss of consciousness: main clinical characteristics of patients and diagnostic contribution of carotid sinus massage.

Aims: To evaluate the prevalence and the characteristics of secondary trauma among patients referred to the emergency department (ED) for a transient loss of consciousness (TLOC).

Methods And Results: Over a 24 months period, all the patients referred to our ED for a TLOC were evaluated according to the ESC Guidelines on Syncope and enrolled in the study. Among 1253 consecutive patients with TLOC (1114 with a true syncope and 139 with a non-syncopal condition) 365 (29.

Significance of additional ST segment elevation in patients with no reflow after angioplasty for acute myocardial infarction.

Objectives: We sought to evaluate the incidence, timing, and clinical significance of additional increase in ST segment elevation (ST-SE) in patients showing no reflow after angioplasty for acute myocardial infarction.

Methods: We studied 26 patients with acute myocardial infarction showing myocardial contrast echocardiography no reflow after successful angioplasty. Baseline and 6-month 2-dimensional echocardiograms were obtained in 21 surviving patients.

Relation between plasma brain natriuretic peptide, serum indexes of collagen type I turnover, and left ventricular remodeling after reperfused acute myocardial infarction.

The aim of the study is to investigate the relation between plasma brain natriuretic peptide (BNP), collagen type I turnover, and left ventricular (LV) remodeling after primary angioplasty. Echo-Doppler, BNP, carboxy-terminal telopeptide of procollagen type I (ICTP), C-terminal propeptide of procollagen type I (PICP), and their ratio PICP/ICTP (as an index of coupling between the synthesis and degradation of collagen type I) were evaluated at days 1 and 3 and months 1 and 6 after primary angioplasty in 56 consecutive patients with a first large acute myocardial infarction (AMI). During the 6 months after AMI, a direct relation was shown between BNP and ICTP (day 1, r = 0.

Acute ST-segment elevation myocardial infarction complicating amoxycillin-induced anaphylaxis: a case report.

A 70-year-old man experienced an amoxycillin-induced anaphylactic reaction complicated by acute inferior myocardial infarction with transient ST-segment elevation. There was a spontaneous resolution of ST-segment elevation and the patient was treated for anaphylaxis. Coronary angiography showed severe obstructive coronary atherosclerosis, but not involving the infarct-related artery.

Early discharge after acute myocardial infarction in the current clinical practice. Community data from the AMI-Florence Registry, Italy.

Background: Clinical trials suggested feasibility and safety of early discharge after ST-segment elevation acute myocardial infarction (STEMI) for selected patients. Current United States and European guidelines recommend early discharge for uncomplicated AMI. The present study was aimed to assess early discharge in the current clinical practice for STEMI patients.

Effect of comorbidity on coronary reperfusion strategy and long-term mortality after acute myocardial infarction.

Background: Chronic comorbidity is a prognostic determinant in ST-segment elevation myocardial infarction (STEMI). This study was aimed at determining to what extent this effect is independent or derives from adoption of different therapeutic strategies.

Methods: Seven hundred forty patients with STEMI hospitalized within 12 hours of symptom onset were enrolled in a population-based registry, in a health district comprising 1 teaching hospital with and 5 district hospitals without percutaneous coronary intervention (PCI) facilities.

Heart failure and left ventricular remodeling after reperfused acute myocardial infarction in patients with hypertension.

In the thrombolytic era, hypertension has been shown to adversely affect the development of heart failure after acute myocardial infarction (AMI). We sought to examine the relation between antecedent hypertension and heart failure after mechanical reperfusion and to test the impact of postinfarction left ventricular remodeling on heart failure in hypertensive patients. A series of 953 patients (324 hypertensives) with AMI treated with successful primary percutaneous coronary intervention underwent a 5-year follow-up.

Hospital admission of patients referred to the Emergency Department for syncope: a single-hospital prospective study based on the application of the European Society of Cardiology Guidelines on syncope.

Aims: To evaluate the applicability and the clinical impact of the European Society of Cardiology (ESC) Guidelines' recommendations for hospital admission of patients with syncope in a District Hospital Emergency Department (ED).

Methods And Results: From September 2002 to August 2004, 1124 patients with syncope [out of 1308 with transient loss of consciousness (TLC)] were evaluated according to the ESC Guidelines. Overall, 566 patients with syncope (50.

Gated SPECT evaluation of outcome after abciximab-supported primary infarct artery stenting for acute myocardial infarction: the scintigraphic data of the abciximab and carbostent evaluation (ACE) randomized trial.

Unlabelled: We used gated SPECT to evaluate the impact of abciximab on the efficacy of myocardial reperfusion in patients with acute myocardial infarction undergoing infarct-related artery stenting.

Methods: The Abciximab and Carbostent Evaluation (ACE) trial randomized 400 infarct patients to stenting alone or stenting plus abciximab. One-month (99m)Tc-sestamibi gated SPECT was planned in a subgroup of consecutive patients to evaluate infarct size, infarct severity, left ventricular volumes, and ejection fraction.

In-hospital management and outcome in women with acute myocardial infarction (data from the AMI-Florence Registry).

Primary percutaneous coronary intervention proved to be superior to thrombolysis in reducing ST-segment elevation acute myocardial infarction (STEAMI) mortality. However, whether such benefit is similar in women and men remains unclear. The aim of the present analysis was to assess the independent effect of female gender on management and on early and 1-year mortality in Florence, Italy, where primary percutaneous coronary intervention is the preferred reperfusion strategy for STEAMI.

Left ventricular remodeling and heart failure in diabetic patients treated with primary angioplasty for acute myocardial infarction.

Background: Diabetes mellitus has been recognized as a strong predictor of heart failure (HF) in patients with acute myocardial infarction (AMI). However, considerable controversy exists regarding the pathogenetic mechanisms of HF after AMI in diabetic patients. We hypothesized that the increased incidence of HF in diabetic patients was associated with a greater propensity for left ventricular (LV) remodeling.