European journal of internal medicine
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Eur. J. Intern. Med. · Sep 2023
ReviewFuture treatments in hypertension: Can we meet the unmet needs of patients?
The prevalence of arterial hypertension is approximately 47% in the United States and 55% in Europe. Multiple different medical therapies are used to treat hypertension including diuretics, beta blockers, calcium channel blockers, angiotensin receptor blockers, angiotensin converting enzyme inhibitors, alpha blockers, central acting alpha receptor agonists, neprilysin inhibitors and vasodilators. ⋯ Therefore, there is a need for novel therapeutic strategies to provide better treatment and control of hypertension. In this review, our aim is to describe the latest developments in the treatment of hypertension including novel medication classes, gene therapies and RNA-based modalities.
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Eur. J. Intern. Med. · Sep 2023
Subclinical coronary atherosclerosis, detected by computer tomography with coronary calcium score, and the occurrence of major cardiovascular events at 5 years of follow-up in a cohort of patients with systemic sclerosis.
Spreading data describe cardiovascular disease (CVD) as a growing cause of hospitalization in systemic sclerosis (SSc) patients. Although interstitial lung disease and pulmonary arterial hypertension (PAH) remain the principal causes of mortality, the presence of CVD has been shown to further increase mortality in SSc patients. Few and contrasting data are available on cardiovascular impairment, particularly of subclinical coronary arteries disease, in SSc patients. The aims of this study were: 1) to determine the demographic, clinical, and cardiovascular differences between the groups of SSc patients with and without subclinical coronary atherosclerosis (SCA) assessed by coronary calcium score; 2) to verify the performance of cardiovascular risk scores in SSc for detection of SCA major cardiovascular events (MCVE); 3) to evaluate the risk factors associated to MCVE in 5 years of follow-up in this study group of patients. ⋯ The prevalence of SCA was 42% (Agatston scores of 266.04 ± 455.9 units) in our group of SSc patients. Patients with SCA were principally older (p = 0.0001) and had higher rates of CENP-B antibodies (57% vs 26%; p = 0.009), pulmonary arterial hypertension (PAH) (25% vs 3%; p = 0.008), dysphagia (86% vs 61%; p = 0.027), and users of statins (36% vs 8%; p = 0.004), carotid plaque (82% vs 13%; p = 0.0001), PAD (79% vs 18%; p = 0.0001), and metabolic syndrome (25% vs 0%; p = 0.002) than patients without SCA. Metabolic syndrome (OR: 8.2, p = 0.0001), presence of a PAD (OR: 5.98, p = 0.031), and carotid plaque (OR: 5.49, p = 0.010) were the main factors associated with SCA in SSc patients, by multivariate regression analysis. MCVE occurred in 7 patients. By multivariate COX regression analysis unique predictor of MCVE in 5 years of follow-up in our SSc patients was the presence of PAH (HR: 10.33, p = 0.009). Of note, the contemporary presence of PAH and SCA (defined as "not pure" pattern of PAH) was observed in 71% of patients with the occurrence of MCVE CONCLUSION: This study evidenced the high presence of the new "not pure" pattern of PAH, which could worsen the outcome in SSc in a medium-term (5 years) observation period. Furthermore, our data confirmed a higher cardiovascular impairment in SSc due to the presence of both SCA, mainly associated with typical cardiovascular risk factors, and PAH, life-threatening complications of SSc, that is the principal cause of the occurrence of MCVE in our SSc patients. A careful assessment of cardiovascular involvement in SSc and a more aggressive therapeutic strategy for preventing CAD and treating PAH should be highly suggested to reduce MCVE in SSc patients.
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Eur. J. Intern. Med. · Sep 2023
Ventricular arrhythmias and cardiac arrest in atrial fibrillation patients with pacemakers and implantable cardioverter-defibrillators.
Atrial fibrillation (AF) has been linked to ventricular arrhythmias (VAs) and sudden death, but few studies have specifically explored this association. ⋯ CIED patients with AF have a higher risk of VT/VF/CA compared to CIED patients without AF.