Granulocyte colony-stimulating factor for stem cell mobilisation in acute myocardial infarction: a randomised controlled trial.

Background: To determine whether granulocyte colony-stimulating factor (G-CSF) improves clinical outcomes after large ST-elevation myocardial infarction (STEMI) when administered early in patients with left ventricular (LV) dysfunction after successful percutaneous coronary intervention (PCI).

Methods: STEM-AMI OUTCOME was designed as a prospective, multicentre, nationwide, randomised, open-label, phase III trial (ClinicalTrials.gov ID: NCT01969890) to demonstrate the efficacy and safety of early G-CSF administration in reducing 2-year cardiac mortality and morbidity in patients with STEMI with LV ejection fraction ≤45% after PCI.

Recurrent pericarditis in older adults: Clinical and laboratory features and outcome.

Background: Current guidelines for the diagnosis and treatment of pericarditis refer to the general adult population. Few and fragmentary data regarding recurrent pericarditis in older adults exist.

Objective Of The Study: Given the absence of specific data in scientific literature, we hypothesized that there might be clinical, laboratory and outcome differences between young adults and older adults affected by idiopathic recurrent pericarditis.

Gastrointestinal bleeding associated to aortic valve stenosis (Heyde's syndrome): a case series and literature review.

Background: The association among aortic valve stenosis, gastrointestinal bleeding, and anaemia due to arteriovenous malformations, known as Heyde's syndrome (HS), is poorly understood and controversial. Recently, acquired Type 2A von Willebrand syndrome (vWS 2A) was shown to be the most likely aetiological mechanism of anaemia.

Case Summary: We report two cases of HS in whom the percutaneous replacement of the aortic valve was resolutive for iron deficiency anaemia.

Long-term changes in pulmonary function among patients surviving to COVID-19 pneumonia.

Purpose: The aim of this study was to assess respiratory function at the time of clinical recovery, 6 weeks, 6 months, and 12 months after discharge in patients surviving to COVID-19 pneumonia.

Methods: Our case series consisted of 13 hospitalized patients with COVID-19 pneumonia.

Results: Baseline pulmonary function tests were 55.

Impact of clinical and subclinical coronary artery disease as assessed by coronary artery calcium in COVID-19.

Background And Aims: The potential impact of coronary atherosclerosis, as detected by coronary artery calcium, on clinical outcomes in COVID-19 patients remains unsettled. We aimed to evaluate the prognostic impact of clinical and subclinical coronary artery disease (CAD), as assessed by coronary artery calcium score (CAC), in a large, unselected population of hospitalized COVID-19 patients undergoing non-gated chest computed tomography (CT) for clinical practice.

Methods: SARS-CoV 2 positive patients from the multicenter (16 Italian hospitals), retrospective observational SCORE COVID-19 (calcium score for COVID-19 Risk Evaluation) registry were stratified in three groups: (a) "clinical CAD" (prior revascularization history), (b) "subclinical CAD" (CAC >0), (c) "No CAD" (CAC = 0).

Coronary and total thoracic calcium scores predict mortality and provides pathophysiologic insights in COVID-19 patients.

Background: Coronavirus disease 2019 (COVID-19) has spread worldwide determining dramatic impacts on healthcare systems. Early identification of high-risk parameters is required in order to provide the best therapeutic approach. Coronary, thoracic aorta and aortic valve calcium can be measured from a non-gated chest computer tomography (CT) and are validated predictors of cardiovascular events and all-cause mortality.

IL-1 Receptor Antagonist Anakinra in the Treatment of COVID-19 Acute Respiratory Distress Syndrome: A Retrospective, Observational Study.

The IL-1 receptor antagonist, anakinra, may represent a therapeutic option for acute respiratory distress syndrome (ARDS) associated with coronavirus disease 2019 (COVID-19). In this study, COVID-19 ARDS patients admitted to the Azienda Socio Sanitaria Territoriale of Lecco, Italy, between March 5th to April 15th, 2020, and who had received anakinra off-label were retrospectively evaluated and compared with a cohort of matched controls who did not receive immunomodulatory treatment. The primary end point was survival at day 28.

Pulmonary function in patients surviving to COVID-19 pneumonia.

Purpose: The aim of our study was to assess respiratory function at the time of clinical recovery and 6 weeks after discharge in patients surviving to COVID-19 pneumonia.

Methods: Our case series consisted of 13 patients with COVID-19 pneumonia.

Results: At the time of clinical recovery, FEV1 (2.

G-CSF for Extensive STEMI.

Rationale: In the exploratory Phase II STEM-AMI (Stem Cells Mobilization in Acute Myocardial Infarction) trial, we reported that early administration of G-CSF (granulocyte colony-stimulating factor), in patients with anterior ST-segment-elevation myocardial infarction and left ventricular (LV) dysfunction after successful percutaneous coronary intervention, had the potential to significantly attenuate LV adverse remodeling in the long-term.

Objective: The STEM-AMI OUTCOME CMR (Stem Cells Mobilization in Acute Myocardial Infarction Outcome Cardiac Magnetic Resonance) Substudy was adequately powered to evaluate, in a population showing LV ejection fraction ≤45% after percutaneous coronary intervention for extensive ST-segment-elevation myocardial infarction, the effects of early administration of G-CSF in terms of LV remodeling and function, infarct size assessed by late gadolinium enhancement, and myocardial strain.

Methods And Results: Within the Italian, multicenter, prospective, randomized, Phase III STEM-AMI OUTCOME trial, 161 ST-segment-elevation myocardial infarction patients were enrolled in the CMR Substudy and assigned to standard of care (SOC) plus G-CSF or SOC alone.

Outcomes of idiopathic chronic large pericardial effusion.

Objective: Aim of this paper is to evaluate the outcomes of 'idiopathic' chronic large pericardial effusions without initial evidence of pericarditis.

Methods: All consecutive cases of idiopathic chronic large pericardial effusions evaluated from 2000 to 2015 in three Italian tertiary referral centres for pericardial diseases were enrolled in a prospective cohort study. The term 'idiopathic' was applied to cases that performed a complete diagnostic evaluation to exclude a specific aetiology.

Evolution of the pericardiocentesis technique.

: Pericardiocentesis is a valuable technique for the diagnosis and treatment of patients with pericardial effusion and cardiac tamponade, although it may be associated with potentially serious complications. Through the years, many different imaging approaches have been described to reduce the complication rate of the procedure. This systematic review provides a focused overview of the different techniques developed in recent years to reduce the procedural complications and to increase the related success rate.

[Cardiac infection by Listeria monocytogenes].

We report the case of a 56-year-old man showing numerous cardiovascular manifestations of Listeria infection (myo-pericarditis, coronary vasospasm, intracavitary vegetations/thrombus, sinoatrial blocks). Cardiac magnetic resonance and echocardiography images provided an unexpected picture of this infection, and were relevant for the appropriate clinical management. Transthoracic and transesophageal echocardiography were useful for assessing the presence of an endocavitary mass.

Twelve-month outcome of patients with an established indication for oral anticoagulation undergoing coronary artery stenting and stratified by the baseline risk of bleeding: Insights from the Warfarin and Coronary Stenting (War-Stent) Registry.

Purpose: To evaluate the outcome of patients with an established indication for oral anticoagulation (OAC) undergoing coronary stent implantation (PCI-S) and stratified by the baseline risk of bleeding.

Material And Methods: The database of the prospective, multicentre, observational WAR-STENT registry (ClinicalTrials.gov identifier NCT00722319) was analyzed and patients with atrial fibrillation and CHADS-VASc score ≥2, mechanical heart valve, prior cardiac embolism, intra-cardiac thrombus and recent venous thromboembolism who were treated with either triple (warfarin, aspirin and clopidogrel) or dual (warfarin and clopidogrel) or dual antiplatelet (aspirin and clopidogrel) therapy, identified.

Safety, Efficacy, and Complications of Pericardiocentesis by Real-Time Echo-Monitored Procedure.

Pericardiocentesis is useful in the diagnosis and treatment of pericardial effusive disease. To date, a number of methods have been developed to reduce complications and increase the success rate of the procedure. The aim of the present study was to evaluate the efficacy and the safety of echocardiography-guided pericardiocentesis under continuous echocardiographic monitoring in the management of pericardial effusion.

Granulocyte-colony stimulating factor for large anterior ST-elevation myocardial infarction: rationale and design of the prospective randomized phase III STEM-AMI OUTCOME trial.

Background: Granulocyte-colony stimulating factor (G-CSF) has been clinically tested in ST-elevation myocardial infarction (STEMI) with mixed results. Our 3-year follow-up data from STEM-AMI trial documented a sustained benefit of G-CSF on adverse ventricular remodeling after large anterior STEMI, when administered early and at a high-dose in patients with left ventricular (LV) dysfunction. The Aim of the present trial is to establish whether G-CSF improves hard clinical long-term outcomes.

The role of early contrast-enhanced chest computed tomography in the aetiological diagnosis of patients presenting with cardiac tamponade or large pericardial effusion.

Aims: The role of chest computed tomography (CT) is not well defined for either diagnosis or management of pericardial disease. The aim of this study was to evaluate the added value of early chest CT in the diagnostic workup for patients presenting with cardiac tamponade or large pericardial effusion of unknown aetiology as the first manifestation of disease.

Methods And Results: We performed CT scan on 55 patients with pericardial effusion as defined above, undergoing echo-guided pericardiocentesis.

A case of atrial tachycardia treated with ivabradine as bridge to ablation.

Ivabradine is indicated in cardiac failure and ischemia to reduce sinus rate by inhibition of the pacemaker I(f) current in sinoatrial node. We report a case of an 18-year-old woman with left atrial tachyarrhythmia resistant to several antiarrhythmic drugs and to electric cardioversion who responded only to ivabradine, which significantly reduced heart rate without abolishing the arrhythmia itself. An ectopic focus in the ostium of left pulmonary veins was found and the patient was successfully ablated.

Non-invasive mechanical ventilation in patients with diffuse interstitial lung diseases.

Background: To evaluate noninvasive ventilation (NIV) in diffuse interstitial lung diseases (DILD) patients with acute respiratory failure (ARF) according to baseline radiological patterns and the etiology of ARF.

Methods: In a multicenter, observational, retrospective study, consecutive DILD patients undergoing NIV because of an episode of ARF were evaluated in six Italian high dependency units. Three groups of patients were identified based on the etiology of ARF: those with pneumonia (Group A), those with acute exacerbation of fibrosis, (Group B) and those with other triggers (Group C).

G-CSF treatment for STEMI: final 3-year follow-up of the randomised placebo-controlled STEM-AMI trial.

Objective: To assess whether granulocyte colony-stimulating factor (G-CSF) treatment induces a sustained benefit on adverse remodelling in patients with large anterior ST-elevation myocardial infarction (STEMI) and left ventricular (LV) dysfunction after successful reperfusion.

Methods: The STEM-AMI Trial was a prospective, placebo-controlled, multicentre study. Sixty consecutive patients with a first anterior STEMI, who underwent primary percutaneous coronary intervention 2-12 h after symptom onset, with LV ejection fraction (LVEF) ≤45% measured by echocardiography within 12 h after successful revascularisation (TIMI flow score ≥2), were randomised 1:1 to G-CSF (5 µg/Kg body weight b.

A randomized trial of colchicine for acute pericarditis.

Background: Colchicine is effective for the treatment of recurrent pericarditis. However, conclusive data are lacking regarding the use of colchicine during a first attack of acute pericarditis and in the prevention of recurrent symptoms.

Methods: In a multicenter, double-blind trial, eligible adults with acute pericarditis were randomly assigned to receive either colchicine (at a dose of 0.

[From the coronary care unit to the intensive cardiac care unit: the evolution of the Cardiovascular Department of a tertiary center].

Background: Substantial changes have occurred over time in the diagnoses, procedures and characteristics of patients admitted to coronary care units (CCU). Following the introduction of cardiac surgery activity in our hospital in December 2009, the aim of this study was to evaluate the changes in activity, processes of care and outcomes of patients consecutively admitted to our CCU after the reorganization of the Cardiovascular Department.

Methods: All 1674 consecutive patients admitted to the CCU from January 2009 to December 2010 were enrolled in this retrospective registry.

Large pericardial effusion in a family with recurrent pericarditis: A report of probable x-linked transmission.

Three cases of recurrent pleuropericarditis were observed within the same family - in two sisters and their niece, who were 18, 35 and 18 years of age, respectively. One patient was treated with pericardiectomy, and the other two were treated with colchicine. Mutations associated with autoinflammatory diseases (tumour necrosis factor receptor-associated periodic syndrome and familial Mediterranean fever) were absent; the condition was found to be sex linked.