Management of Acute Coronary Syndrome in Elderly Patients: A Narrative Review through Decisional Crossroads.

Diagnosis and treatment of acute coronary syndrome (ACS) pose particular challenges in elderly patients. When high troponin levels are detected, the distinction between non-ischemic myocardial injury (NIMI), type 1, and type 2 myocardial infarction (MI) is the necessary first step to guide further care. However, the assessment of signs of ischemia is hindered in older patients, and no simple clinical or laboratory tool proved useful in this discrimination task.

[Conduction disorders after transcatheter aortic valve implantation: incidence, characteristics, and clinical management].

Transcatheter aortic valve implantation may be complicated by the development of conduction disturbances, including left bundle branch block and high-grade atrioventricular blocks, especially in patients with predisposing risk factors, such as pre-existing right bundle branch block. Permanent pacemaker implantation is a procedure with potential short- and long-term complications, and it should be reserved to patients with appropriate indications. Electrophysiological testing and/or prolonged ambulatory ECG monitoring are valuable tools for stratifying the risk of pacemaker implantation.

Health-Status Outcomes in Older Patients With Myocardial Infarction: Physiology-Guided Complete Revascularization Versus Culprit-Only Strategy.

Background: The FIRE trial (Functional Assessment in Elderly Myocardial Infarction Patients With Multivessel Disease) enrolled 1445 older (aged ≥75 years) patients with myocardial infarction and multivessel disease in Italy, Spain, and Poland. Patients were randomized to physiology-guided complete revascularization or treatment of the only culprit lesion. Physiology-guided complete revascularization significantly reduced ischemic adverse events at 1 year.

Combined use of intra-aortic balloon pump and impella in cardiogenic shock: A systematic review.

Background: Use of Intra-Aortic Balloon Pump (IABP) in combination with Impella has been described as an alternative strategy for mechanical circulatory support (MCS) in patients with cardiogenic shock (CS). We provide a systematic review aimed to explore the effectiveness of this paired MCS approach.

Methods: We conducted a comprehensive systematic search in MEDLINE, Scopus, and Cochrane databases to identify all studies that investigated dual MCS with IABP and Impella.

Efficacy and safety of a minimalistic balloon aortic valvuloplasty strategy in a centre without heart surgery.

Background: Balloon aortic valvuloplasty (BAV) is a palliative tool for patients with symptomatic severe aortic stenosis (AS) at prohibitive risk for surgery or as a bridge to surgical aortic valve replacement (SAVR) or transcatheter aortic valve replacement (TAVR). BAV is traditionally performed in hospitals with onsite cardiac surgery due to its potential complications.

Aims: The aim of this study was to evaluate the safety of BAV procedures performed by trained high-volume operators in a centre without onsite surgery and to assess the effect of a minimalistic approach to reduce periprocedural complications.

[Is it time to implement Cardiac Arrest Centers in Italy? The integrated experience in the decade 2009-2019 between metropolitan area and Maggiore Hospital of Bologna].

Cardiac arrest (CA) is the third cause of death in Europe. This paper highlights the various treatments for the prevention and early management of CA and provides an overview of available evidence on the CA center concept. The experience of Maggiore Hospital of Bologna, Italy over the last 11 years is also outlined along with the treatments applied to patients with CA and their impact on improving outcomes.

Percutaneous artErial closure devices and ultrasound-guided Trans-femoRal puncture ObservatioNal InvestigatiOn: Insights from the PETRONIO registry.

Objective: To evaluate the safety of a single and combined use of ultrasound-guided femoral puncture (U) and percutaneous arterial closure devices (P) in femoral artery procedures (FAP) compared to fluoroscopic guidance (F) and manual compression (M) in a large radial-focused interventional centre.

Background: U and P, taken individually, have improved safety in femoral arterial access procedures compared to traditional techniques.

Methods: All FAP performed between July 2017 and December 2018 in our centre were divided into three phases: (a) control period with F and M mainly performed; (b) phase out period where U and P were introduced; (c) intervention period where a 6-month expertise on the novel techniques was acquired.

[Periprocedural management of anticoagulation therapy and in-hospital outcomes in patients with warfarin indication undergoing percutaneous coronary intervention. Data from the WAR-STENT registry].

Background: In patients with an indication for oral anticoagulation (OAC) with warfarin, the management of OAC peri-procedure of percutaneous coronary intervention (PCI) is still not fully defined. To investigate clinical practice and outcomes associated with continuation vs interruption of OAC, with or without bridging with low-molecular-weight heparin (LMWH), we examined the database of the observational, prospective, multicenter Italian WAR-STENT registry.

Methods: The WAR-STENT registry was conducted in 2008-2010 in 37 Italian centers and included 411 consecutive patients in 157 of whom the peri-procedural international normalized ratio (INR) value was available.

[ANMCO Position paper: From acute to chronic disease: the needs of complex cardiac patients].

Managing a patient suffering from a chronic disease requires a multidisciplinary team that can take care of them beyond the simple coordination of various specialties. In this context, a central role in the treatment of chronic heart disease is the continuity of care that should promote organic integration among different hospital departments, hospital and community. This position paper of the Italian Association of Hospital Cardiologists (ANMCO) aims at defining the general principles to inspire care for complex cardiac patients at different phases of the disease.

In-hospital management and outcome of patients on warfarin undergoing coronary stent implantation: results of the multicenter, prospective WARfarin and coronary STENTing (WAR-STENT) registry.

The in-hospital management of patients on warfarin undergoing coronary stent implantation (PCI-S) is variable, and the in-hospital outcome incompletely defined. To determine the adherence to the current recommendations, and the incidence of adverse events, we carried out the prospective, multicenter, observational WARfarin and coronary STENTing (WAR-STENT) registry (ClinicalTrials.gov identifier NCT00722319).

Risk for contrast nephropathy in patients undergoing coronarography.

Among the causes of in-hospital acute renal failure, contrast-induced nephropathy ranks third in prevalence. Although it represents a condition of renal impairment with spontaneous recovery, contrast nephropathy should always be considered, because it prolongs hospitalization and it may become a severe complication requiring dialysis. The purposes of this study are: (i) to determine if the application of the most effective contrast-induced nephropathy prevention strategies in the Cardiology Intensive Care Unit can prove to be successful in reducing nephropathy risk; and (ii) to identify which of the involved risk factors persist after the preventive treatment.

Periprocedural management and in-hospital outcome of patients with indication for oral anticoagulation undergoing coronary artery stenting.

Purpose: In patients on oral anticoagulation (OAC) undergoing coronary stenting (PCI-S), procedural management and in-hospital outcome have never been specifically and prospectively investigated. Also, the contribution of early bleeding to the relevant hemorrhagic rate reported at follow-up with triple therapy of OAC, aspirin, and clopidogrel is largely unknown.

Methods: Consecutive patients with indication for OAC undergoing PCI-S at 5 centers were enrolled and prospectively evaluated.

Post-coronarography application of continuous veno-venous hemofiltration in the prevention of contrast nephropathy in patients with complex multisystem deficiency.

Background: An increased admission of high-risk patients to diagnostic and interventional radiological procedures with contrast medium has resulted in an increase of contrast-induced nephropathy, which now represents the third main cause of hospital-acquired acute renal failure. The pathogenic mechanism of contrast-induced nephropathy (CN) is unclear, but there is much evidence which indicated an interaction between direct tubular cytotoxicity and osmotic/hemodynamic effects. Continuous veno-venous hemofiltration (CVVH) has shown possible benefits in preventing CN.

Utilizing enoxaparin in the management of STEMI.

The use of enoxaparin in conjunction with thrombolysis in ST-elevation acute myocardial infarction (STEMI), has been recently investigated in several clinical trials. In 8 published open-label studies including about 10,000 patients, in which enoxaparin was compared to either placebo or unfractionated heparin (UFH), a general superiority of enoxaparin on both reinfarction/recurrent angina and patency of the infarct-related artery, was observed. Overall, bleeding rate with enoxaparin was higher than with placebo and comparable to UFH, with the exception of one study where pre-hospital administration induced a doubled incidence of intracranial bleeding in patients older than 75 years.

Value of baseline left lateral wall postsystolic displacement assessed by M-mode to predict reverse remodeling by cardiac resynchronization therapy.

Although left ventricular (LV) dyssynchrony assessed by ultrasound is emerging as superior to QRS duration in predicting response to cardiac resynchronization therapy (CRT), the role of conventional echocardiographic parameters of dyssynchrony is still debated. Forty-eight patients with heart failure in New York Heart Association classes III to IV, LV ejection fraction < or =35%, and QRS duration > or =120 ms were studied. LV dyssynchrony was evaluated by M-mode as septal-to-posterior wall motion delay and left lateral wall postsystolic displacement (LWPSD).

Low-molecular-weight heparins in conjunction with thrombolysis for ST-elevation acute myocardial infarction. A critical review of the literature.

Background: Intravenous unfractionated heparin (UFH) is recommended in ST-elevation acute myocardial infarction (STEMI), following thrombolysis with fibrin-specific agents. Subcutaneous low-molecular-weight heparins (LMWH), previously proven effective in non-ST-elevation acute coronary syndromes, have been recently investigated in the setting of STEMI. We aimed at evaluating the current level of evidence supporting the use of LMWH in STEMI.