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1.
Cardiol J ; 29(5): 730-738, 2022.
Article in English | MEDLINE | ID: covidwho-2040289

ABSTRACT

Hypertension and lipid disorders are two of the main cardiovascular risk factors. Both risk factors - if detected early enough - can be controlled and treated with modern, effective drugs, devoid of significant side effects, available in four countries as different as Italy, Spain, Poland, and Uzbekistan. The aim herein, was to develop this TIMES TO ACT consensus to raise the awareness of the available options of the modern and intensified dyslipidemia and arterial hypertension treatments. The subsequent paragraphs involves consensus and discussion of the deleterious effects of COVID-19 in the cardiovascular field, the high prevalence of hypertension and lipid disorders in our countries and the most important reasons for poor control of these two factors. Subsequently proposed, are currently the most efficient and safe therapeutic options in treating dyslipidemia and arterial hypertension, focusing on the benefits of single-pill combination (SPCs) in both conditions. An accelerated algorithm is proposed to start the treatment with a PCSK9 inhibitor, if the target low-density-lipoprotein values have not been reached. As most patients with hypertension and lipid disorders present with multiple comorbidities, discussed are the possibilities of using new SPCs, combining modern drugs from different therapeutic groups, which mode of action does not confirm the "class effect". We believe our consensus strongly advocates the need to search for patients with cardiovascular risk factors and intensify their lipid-lowering and antihypertensive treatment based on SPCs will improve the control of these two basic cardiovascular risk factors in Italy, Spain, Poland and Uzbekistan.


Subject(s)
COVID-19 , Cardiovascular Diseases , Dyslipidemias , Hypertension , Antihypertensive Agents/therapeutic use , Cardiovascular Diseases/diagnosis , Cardiovascular Diseases/epidemiology , Cardiovascular Diseases/prevention & control , Dyslipidemias/diagnosis , Dyslipidemias/drug therapy , Dyslipidemias/epidemiology , Humans , Hypertension/diagnosis , Hypertension/drug therapy , Hypertension/epidemiology , Lipids , Lipoproteins , Poland , Proprotein Convertase 9 , Risk Factors
2.
Adv Ther ; 39(6): 2398-2437, 2022 06.
Article in English | MEDLINE | ID: covidwho-1813868

ABSTRACT

INTRODUCTION: Over the course of 2021, numerous key clinical trials with valuable contributions to clinical cardiology were published or presented at major international conferences. This review seeks to summarise these trials and reflect on their clinical context. METHODS: The authors reviewed clinical trials presented at major cardiology conferences during 2021 including the American College of Cardiology (ACC), European Association for Percutaneous Cardiovascular Interventions (EuroPCR), European Society of Cardiology (ESC), Transcatheter Cardiovascular Therapeutics (TCT), American Heart Association (AHA), European Heart Rhythm Association (EHRA), Society for Cardiovascular Angiography and Interventions (SCAI), TVT-The Heart Summit (TVT) and Cardiovascular Research Technologies (CRT). Trials with a broad relevance to the cardiology community and those with potential to change current practice were included. RESULTS: A total of 150 key cardiology clinical trials were identified for inclusion. Interventional cardiology data included trials evaluating the use of new generation novel stent technology and new intravascular physiology strategies such as quantitative flow ratio (QFR) to guide revascularisation in stable and unstable coronary artery disease. New trials in acute coronary syndromes focused on shock, out of hospital cardiac arrest (OOHCA), the impact of COVID-19 on ST-elevation myocardial infarction (STEMI) networks and optimal duration/type of antiplatelet treatment. Structural intervention trials included latest data on transcatheter aortic valve replacement (TAVR) and mitral, tricuspid and pulmonary valve interventions. Heart failure data included trials with sodium-glucose cotransporter 2 (SGLT2) inhibitors, sacubitril/valsartan and novel drugs such as mavacamten for hypertrophic cardiomyopathy (HCM). Prevention trials included new data on proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors. In electrophysiology, new data regarding atrial fibrillation (AF) screening and new evidence for rhythm vs. rate control strategies were evaluated. CONCLUSION: This article presents a summary of key clinical cardiology trials published and presented during the past year and should be of interest to both practising clinicians and researchers.


Subject(s)
COVID-19 , Cardiology , Aminobutyrates , Biphenyl Compounds , Clinical Trials as Topic , Humans , Proprotein Convertase 9 , United States
4.
Signal Transduct Target Ther ; 5(1): 186, 2020 09 03.
Article in English | MEDLINE | ID: covidwho-744366

ABSTRACT

Sterol regulatory element binding protein-2 (SREBP-2) is activated by cytokines or pathogen, such as virus or bacteria, but its association with diminished cholesterol levels in COVID-19 patients is unknown. Here, we evaluated SREBP-2 activation in peripheral blood mononuclear cells of COVID-19 patients and verified the function of SREBP-2 in COVID-19. Intriguingly, we report the first observation of SREBP-2 C-terminal fragment in COVID-19 patients' blood and propose SREBP-2 C-terminal fragment as an indicator for determining severity. We confirmed that SREBP-2-induced cholesterol biosynthesis was suppressed by Sestrin-1 and PCSK9 expression, while the SREBP-2-induced inflammatory responses was upregulated in COVID-19 ICU patients. Using an infectious disease mouse model, inhibitors of SREBP-2 and NF-κB suppressed cytokine storms caused by viral infection and prevented pulmonary damages. These results collectively suggest that SREBP-2 can serve as an indicator for severity diagnosis and therapeutic target for preventing cytokine storm and lung damage in severe COVID-19 patients.


Subject(s)
Betacoronavirus/pathogenicity , Cholesterol/biosynthesis , Coronavirus Infections/genetics , Cytokine Release Syndrome/genetics , Host-Pathogen Interactions/genetics , Leukocytes, Mononuclear/immunology , Pneumonia, Viral/genetics , Sterol Regulatory Element Binding Protein 2/genetics , Betacoronavirus/immunology , COVID-19 , Case-Control Studies , Coronavirus Infections/immunology , Coronavirus Infections/mortality , Coronavirus Infections/virology , Cytokine Release Syndrome/immunology , Cytokine Release Syndrome/mortality , Cytokine Release Syndrome/virology , Gene Expression Regulation , Heat-Shock Proteins/genetics , Heat-Shock Proteins/immunology , Host-Pathogen Interactions/immunology , Humans , Intensive Care Units , Interleukin-1beta/genetics , Interleukin-1beta/immunology , L-Lactate Dehydrogenase/genetics , L-Lactate Dehydrogenase/immunology , Leukocytes, Mononuclear/metabolism , Leukocytes, Mononuclear/virology , Lung/immunology , Lung/metabolism , Lung/virology , NF-kappa B/genetics , NF-kappa B/immunology , Pandemics , Pneumonia, Viral/immunology , Pneumonia, Viral/mortality , Pneumonia, Viral/virology , Primary Cell Culture , Proprotein Convertase 9/genetics , Proprotein Convertase 9/immunology , SARS-CoV-2 , Signal Transduction , Sterol Regulatory Element Binding Protein 2/immunology , Survival Analysis , Tumor Necrosis Factor-alpha/genetics , Tumor Necrosis Factor-alpha/immunology
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