Direct Current Cardioversion in Atrial Fibrillation Patients on Edoxaban Therapy Versus Vitamin K Antagonists: a Real-world Propensity Score–Matched Study

Cardiovascular Drugs and Therapy - The purpose of the present study was to compare the long-term effectiveness and safety of newly initiated anticoagulation with edoxaban (EDO) versus uninterrupted...     

Atrial fibrillation ablation: is common practice far from guidelines’ world? The Italian experience from a national survey

Journal of Interventional Cardiac Electrophysiology - Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia, occurring in 1–2% of the general population. Catheter ablation...     

Does current treatment of cardiogenic shock complicating the acute coronary syndromes comply with guidelines?

Background

The purpose of our study was to evaluate the implementation of guidelines for the treatment of cardiogenic shock (CS) complicating the acute coronary syndromes (ACS).

Methods and Results

Of the 10 136 patients in the Euro-Heart-Survey-ACS with complete data, CS occurred in 549 (5.4%), of whom 28.6% had CS upon presentation. We examined the use of coronary angiography (CA), percutaneous (PCI) and surgical (CABG) revascularization, and intra-aortic balloon counterpulsation (IABP) among ACS patients with and without CS. During the hospital course, there were no significant differences between patients with and without CS in referral to CA (52.4% vs 53.3%, respectively) or CABG (4.4% vs 4.5%), but CS patients were more likely to undergo IABP (17.7% vs 0.8%, P < .001) and PCI (40.8% vs 31.8%, P < .001), especially younger (<75 years) patients (52.2% vs 31.8%, P < .001). A similar trend was observed when comparing ST-elevation-ACS patients with (368 [8.5%]) and without CS (3945): CA (58.1% vs 56.2%), CABG (3.6% vs 3.3%), IABP (20.0% vs 0.9%, P < .01), and PCI (47.3% vs 40.6%, P < .01; 54.4% vs. 44.6% for patients <75 years, P < .003). Of the 94 ST-elevation-ACS patients presenting with CS, only 39 (41.4%) received any reperfusion treatment, more often fibrinolysis (64.1%). The in-hospital mortality was 52.1% for all CS pts vs 2.0% for all others (P < .001).

Conclusions

Our contemporary survey demonstrates prohibitively-high mortality rates among ACS patients complicated by CS and poor implementation of recent guidelines advocating an aggressive invasive approach, including low rates of revascularization and IABP. Improved adherence to the guidelines pertaining to ACS patients developing CS may hopefully improve outcomes.     

Systemic inflammatory diseases and silicone breast prostheses: report of a case of adult still disease and review of the literature

There has been a debate about the possibility of a link between silicone breast implants and the onset of systemic connective tissue diseases (eg, scleroderma, systemic lupus erythematosus, rheumatoid arthritis) and other inflammatory pathologies, such as silicone implant associated syndrome and adult Still disease. We report a case of adult Still disease in a patient with a silicone gel breast implant. The disease regressed with steroidal treatment, and the patient is now no longer steroid-dependent, although the implant is still in place.     

Ebstein disease and pregnancy

Three patients with Ebstein's disease became pregnant 11 times, 6 of which ended as spontaneous abortion, 2 newborn deaths and 3 successful term pregnancies. Ventricular overloading, arterial hypoxemia and arrhythmias are the major physiopathologic determinants. The ventricular overloading is the most important risk factor for the mother, so as the hypoxemia and the arrhythmias for the fetus. Pregnancy in these patients must be considered at high risk, and a close cardiologic assess with continuous hormonal controls of fetus maturity during the last trimester should be done. A team including obstetricians, cardiologists and anesthesiologists is suggested for the care of these patients in the view of a successful outcome.     

Persistent T-wave inversion in unstable angina: the correlation with the global and regional function of the left ventricle]

The correlation between persistent negative T wave on basal electrocardiogram and coronary anatomy or global and regional left ventricular function was investigated in 34 patients with unstable angina defined as new onset (< 2 months), crescendo or rest angina. The patients with history of previous myocardial infarction, pathological Q waves on electrocardiogram or documented elevation of CPK were excluded. Eighteen patients (group A) showed T wave inversion (> 1 mV) in at least two leads on the basal electrocardiogram, persisting for at least 48 hours before coronary arteriography. In 16 patients (group B) the basal electrocardiogram was normal. Left ventricular volumes and ejection fraction were calculated and the regional systolic wall motion was analyzed using the area method in the 30 degrees right anterior oblique view. Hypokinesis was defined as more than 2 standard deviation below the mean value calculated in 24 normal subjects. No difference was present for age (A: 61 +/- 9 vs B: 57 +/- 9 yrs) and sex distribution. Critical stenoses of at least one coronary artery was documented in all but one patient (in group B). The number of critical stenosis per patient was equal (1.8) in the two groups. Left main coronary artery showed narrowing > 50% in three patients of group A and in two patients of group B.(ABSTRACT TRUNCATED AT 250 WORDS)     

Body mass index and skinfold thickness versus bioimpedance analysis: fat mass prediction in children

Childhood obesity increases the risk of morbidity whether or not obesity persists into adulthood. Measurement of body fat content using bioimpedance analysis (BIA) is a useful tool in epidemiologic studies. Both tricep skinfold thickness (TST, mm) and body mass index (BMI, kg/m(2)) are indirect, simple methods and easy to perform for assessing body composition. These methods are generally accepted as good clinical measures for defining childhood obesity. The aim of our study was to evaluate fat mass (FM, kg and %) measurements using TST and BIA (50 kHz) in a cohort of 6-year-old Italian children. A total of 228 southern Italian children (121 boys, 107 girls), randomly selected in nine local primary schools, were included in the study. The correlation between methods for measuring FM was calculated. Linear regression analysis showed a significant positive correlation between FM measured with BIA and BMI ( r=0.92, p<0.001) and with TST ( r=0.79, p<0.001). We conclude that FM measurement using TST and BIA is comparable in different BMI ranges. However, BIA is a useful and alternative method for detecting body composition in children and may be a more precise tool than TST for measuring FM in epidemiological studies in pediatric populations.