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Mabuchi H, Nishikawa R, Yamashita Y, Morimoto T, Chatani R, Kaneda K, Nishimoto Y, Ikeda N, Kobayashi Y, Ikeda S, Kim K, Inoko M, Takase T, Tsuji S, Oi M, Takada T, Otsui K, Sakamoto J, Ogihara Y, Inoue T, Usami S, Chen PM, Togi K, Koitabashi N, Hiramori S, Doi K, Tsuyuki Y, Murata K, Takabayashi K, Nakai H, Sueta D, Shioyama W, Dohke T, Ono K, Nakagawa Y, Kimura T. Statins use and recurrent venous thromboembolism in the direct oral anticoagulant era: insight from the COMMAND VTE Registry-2. J Thromb Thrombolysis 2024; 57:907-917. [PMID: 38762713 DOI: 10.1007/s11239-024-03002-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/07/2024] [Indexed: 05/20/2024]
Abstract
Statins were reported to have a potential effect of primary prevention of venous thromboembolism (VTE), although that of secondary prevention remains uncertain. To investigate the association between statins use and recurrent VTE in the current era. The COMMAND VTE Registry-2 is a multicenter registry enrolling 5,197 consecutive VTE patients among 31 centers in Japan between January 2015 and August 2020. We divided the entire cohort into 2 groups according to statins use at the time of discharge; the statins (N = 865) and no statins groups (N = 4332). The statins group was older (72.9 vs. 66.7 years, P < 0.001), and less often had active cancer (22.0% vs. 30.4%, P < 0.001). The cumulative incidence of discontinuation of anticoagulation was significantly lower in the statins group (60.3% vs. 52.6%, Log-rank P < 0.001). The cumulative 5-year incidence of recurrent VTE was significantly lower in the statins group (6.8% vs. 10.1%, Log-rank P = 0.01). Even after adjusting for the confounders, the lower risk of the statins group relative to the no statins group remained significant for recurrent VTE (HR 0.65, 95% CI 0.45-0.91, P = 0.01). The cumulative 5-year incidence of major bleeding was significantly lower in the statins group (12.2% vs. 14.1%, Log-rank P = 0.04), although, after adjusting for the confounders, the risk of the statins group relative to the no statins group turned to be insignificant (HR 0.77, 95% CI 0.59-1.00, P = 0.054). In this large real-world VTE registry, statins use was significantly associated with a lower risk for the recurrent VTE in the current era.
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Affiliation(s)
- Hiroshi Mabuchi
- Department of Cardiology, Koto Memorial Hospital, Higashiomi, Japan
| | - Ryusuke Nishikawa
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University, 54 Shogoin Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Yugo Yamashita
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University, 54 Shogoin Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan.
| | - Takeshi Morimoto
- Department of Clinical Epidemiology, Hyogo College of Medicine, Nishinomiya, Japan
| | - Ryuki Chatani
- Department of Cardiovascular Medicine, Kurashiki Central Hospital, Kurashiki, Japan
| | - Kazuhisa Kaneda
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University, 54 Shogoin Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Yuji Nishimoto
- Department of Cardiology, Hyogo Prefectural Amagasaki General Medical Center, Amagasaki, Japan
| | - Nobutaka Ikeda
- Division of Cardiovascular Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Yohei Kobayashi
- Department of Cardiovascular Center, Osaka Red Cross Hospital, Osaka, Japan
| | - Satoshi Ikeda
- Department of Cardiovascular Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kitae Kim
- Department of Cardiovascular Medicine, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Moriaki Inoko
- Cardiovascular Center, The Tazuke Kofukai Medical Research Institute, Kitano Hospital, Osaka, Japan
| | - Toru Takase
- Department of Cardiology, Kinki University Hospital, Osaka, Japan
| | - Shuhei Tsuji
- Department of Cardiology, Japanese Red Cross Wakayama Medical Center, Wakayama, Japan
| | - Maki Oi
- Department of Cardiology, Japanese Red Cross Otsu Hospital, Otsu, Japan
| | - Takuma Takada
- Department of Cardiology, Tokyo Women's Medical University, Tokyo, Japan
| | - Kazunori Otsui
- Department of General Internal Medicine, Kobe University Hospital, Kobe, Japan
| | - Jiro Sakamoto
- Department of Cardiology, Tenri Hospital, Tenri, Japan
| | - Yoshito Ogihara
- Department of Cardiology and Nephrology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Takeshi Inoue
- Department of Cardiology, Shiga General Hospital, Moriyama, Japan
| | - Shunsuke Usami
- Department of Cardiology, Kansai Electric Power Hospital, Osaka, Japan
| | - Po-Min Chen
- Department of Cardiology, Osaka Saiseikai Noe Hospital, Osaka, Japan
| | - Kiyonori Togi
- Division of Cardiology, Nara Hospital, Kinki University Faculty of Medicine, Ikoma, Japan
| | - Norimichi Koitabashi
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Seiichi Hiramori
- Department of Cardiology, Kokura Memorial Hospital, Kokura, Japan
| | - Kosuke Doi
- Department of Cardiology, National Hospital Organization Kyoto Medical Center, Kyoto, Japan
| | - Yoshiaki Tsuyuki
- Division of Cardiology, Shimada General Medical Center, Shimada, Japan
| | - Koichiro Murata
- Department of Cardiology, Shizuoka City Shizuoka Hospital, Shizuoka, Japan
| | | | - Hisato Nakai
- Department of Cardiovascular Medicine, Sugita Genpaku Memorial Obama Municipal Hospital, Obama, Japan
| | - Daisuke Sueta
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Wataru Shioyama
- Department of Cardiovascular Medicine, Shiga University of Medical Science, Otsu, Japan
| | - Tomohiro Dohke
- Division of Cardiology, Kohka Public Hospital, Koka, Japan
| | - Koh Ono
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University, 54 Shogoin Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Yoshihisa Nakagawa
- Department of Cardiovascular Medicine, Shiga University of Medical Science, Otsu, Japan
| | - Takeshi Kimura
- Department of Cardiology, Hirakata Kohsai Hospital, Hirakata, Japan
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Hoshi RA, Alotaibi M, Liu Y, Watrous JD, Ridker PM, Glynn RJ, Serhan CN, Luttmann-Gibson H, Moorthy MV, Jain M, Demler OV, Mora S. One-Year Effects of High-Intensity Statin on Bioactive Lipids: Findings From the JUPITER Trial. Arterioscler Thromb Vasc Biol 2024; 44:e196-e206. [PMID: 38841856 PMCID: PMC11209760 DOI: 10.1161/atvbaha.124.321058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Accepted: 05/22/2024] [Indexed: 06/07/2024]
Abstract
BACKGROUND Statin effects extend beyond low-density lipoprotein cholesterol reduction, potentially modulating the metabolism of bioactive lipids (BALs), crucial for biological signaling and inflammation. These bioactive metabolites may serve as metabolic footprints, helping uncover underlying processes linked to pleiotropic effects of statins and yielding a better understanding of their cardioprotective properties. This study aimed to investigate the impact of high-intensity statin therapy versus placebo on plasma BALs in the JUPITER trial (Justification for the Use of Statins in Prevention: an Intervention Trial Evaluating Rosuvastatin; NCT00239681), a randomized primary prevention trial involving individuals with low-density lipoprotein cholesterol <130 mg/dL and high-sensitivity C-reactive protein ≥2 mg/L. METHODS Using a nontargeted mass spectrometry approach, over 11 000 lipid features were assayed from baseline and 1-year plasma samples from cardiovascular disease noncases from 2 nonoverlapping nested substudies: JUPITERdiscovery (n=589) and JUPITERvalidation (n=409). The effect of randomized allocation of rosuvastatin 20 mg versus placebo on BALs was examined by fitting a linear regression with delta values (∆=year 1-baseline) adjusted for age and baseline levels of each feature. Significant associations in discovery were analyzed in the validation cohort. Multiple comparisons were adjusted using 2-stage overall false discovery rate. RESULTS We identified 610 lipid features associated with statin randomization with significant replication (overall false discovery rate, <0.05), including 26 with annotations. Statin therapy significantly increased levels of 276 features, including BALs with anti-inflammatory activity and arterial vasodilation properties. Concurrently, 334 features were significantly lowered by statin therapy, including arachidonic acid and proinflammatory and proplatelet aggregation BALs. By contrast, statin therapy reduced an eicosapentaenoic acid-derived hydroxyeicosapentaenoic acid metabolite, which may be related to impaired glucose metabolism. Additionally, we observed sex-related differences in 6 lipid metabolites and 6 unknown features. CONCLUSIONS Statin allocation was significantly associated with upregulation of BALs with anti-inflammatory, antiplatelet aggregation and antioxidant properties and downregulation of BALs with proinflammatory and proplatelet aggregation activity, supporting the pleiotropic effects of statins beyond low-density lipoprotein cholesterol reduction.
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Affiliation(s)
- Rosangela Akemi Hoshi
- Division of Cardiovascular Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- Division of Preventive Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- Center for Lipid Metabolomics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Mona Alotaibi
- Department of Medicine, University of California San Diego, La Jolla, CA 92037, USA
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California San Diego, La Jolla, CA, USA
| | - Yanyan Liu
- Division of Preventive Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- Center for Lipid Metabolomics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Jeramie D. Watrous
- Department of Medicine, University of California San Diego, La Jolla, CA 92037, USA
| | - Paul M Ridker
- Division of Cardiovascular Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- Division of Preventive Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Robert J. Glynn
- Division of Preventive Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Charles N. Serhan
- Center for Experimental Therapeutics and Reperfusion Injury, Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Heike Luttmann-Gibson
- Division of Cardiovascular Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- Division of Preventive Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- Center for Lipid Metabolomics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA
| | - M. Vinayaga Moorthy
- Division of Preventive Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Mohit Jain
- Department of Medicine, University of California San Diego, La Jolla, CA 92037, USA
| | - Olga V. Demler
- Division of Preventive Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- Center for Lipid Metabolomics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- Department of Computer Science, ETH Zurich, Zurich 8092, Switzerland
| | - Samia Mora
- Division of Cardiovascular Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- Division of Preventive Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- Center for Lipid Metabolomics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
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Gharibshahian M, Salehi M, Kamalabadi-Farahani M, Alizadeh M. Magnesium-oxide-enhanced bone regeneration: 3D-printing of gelatin-coated composite scaffolds with sustained Rosuvastatin release. Int J Biol Macromol 2024; 266:130995. [PMID: 38521323 DOI: 10.1016/j.ijbiomac.2024.130995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 03/11/2024] [Accepted: 03/17/2024] [Indexed: 03/25/2024]
Abstract
Critical-size bone defects are one of the main challenges in bone tissue regeneration that determines the need to use angiogenic and osteogenic agents. Rosuvastatin (RSV) is a class of cholesterol-lowering drugs with osteogenic potential. Magnesium oxide (MgO) is an angiogenesis component affecting apatite formation. This study aims to evaluate 3D-printed Polycaprolactone/β-tricalcium phosphate/nano-hydroxyapatite/ MgO (PCL/β-TCP/nHA/MgO) scaffolds as a carrier for MgO and RSV in bone regeneration. For this purpose, PCL/β-TCP/nHA/MgO scaffolds were fabricated with a 3D-printing method and coated with gelatin and RSV. The biocompatibility and osteogenicity of scaffolds were examined with MTT, ALP, and Alizarin red staining. Finally, the scaffolds were implanted in a bone defect of rat's calvaria, and tissue regeneration was investigated after 3 months. Our results showed that the simultaneous presence of RSV and MgO improved biocompatibility, wettability, degradation rate, and ALP activity but decreased mechanical strength. PCL/β-TCP/nHA/MgO/gelatin-RSV scaffolds produced sustained release of MgO and RSV within 30 days. CT images showed that PCL/β-TCP/nHA/MgO/gelatin-RSV scaffolds filled approximately 86.83 + 4.9 % of the defects within 3 months and improved angiogenesis, woven bone, and osteogenic genes expression. These results indicate the potential of PCL/β-TCP/nHA/MgO/gelatin-RSV scaffolds as a promising tool for bone regeneration and clinical trials.
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Affiliation(s)
- Maliheh Gharibshahian
- Department of Tissue Engineering and Applied Cell Sciences, School of Medicine, Semnan University of Medical Sciences, Semnan, Iran
| | - Majid Salehi
- Tissue Engineering and Stem Cells Research Center, Shahroud University of Medical Sciences, Shahroud, Iran; Department of Tissue Engineering, School of Medicine, Shahroud University of Medical Sciences, Shahroud, Iran
| | - Mohammad Kamalabadi-Farahani
- Tissue Engineering and Stem Cells Research Center, Shahroud University of Medical Sciences, Shahroud, Iran; Department of Tissue Engineering, School of Medicine, Shahroud University of Medical Sciences, Shahroud, Iran
| | - Morteza Alizadeh
- Department of Tissue Engineering and Biomaterials, School of Advanced Medical Sciences and Technologies, Hamadan University of Medical Sciences, Hamadan, Iran.
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Siniscalchi C, Bikdeli B, Jiménez D, Suriñach JM, Demelo-Rodríguez P, Moustafa F, Gil-Díaz A, García-Ortega A, Bui HM, Monreal M. Statin use and mortality in patients with deep vein thrombosis. Data from the RIETE Registry. Thromb Res 2024; 236:88-96. [PMID: 38417300 DOI: 10.1016/j.thromres.2024.02.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 02/06/2024] [Accepted: 02/22/2024] [Indexed: 03/01/2024]
Abstract
BACKGROUND The association between statin use and mortality in patients with deep vein thrombosis (DVT) has not been rigorously evaluated. METHODS We used the data in the RIETE registry to examine the association between statin use and mortality at 3 months. We used mixed effects survival models accounting for clinical covariates and clustering of patients in enrolling centers. RESULTS From January 2009 through April 2022, there were 46,440 patients with isolated DVT in RIETE (in the lower-limbs 42,291, in the upper limbs 4149). Of these, 21 % and 18 %, respectively, were using statins. Statin users were older than non-users (72 ± 12 vs. 62 ± 18 years), and more likely had diabetes, hypertension, prior myocardial infarction or ischemic stroke, or were receiving antiplatelets. The 3-month mortality rates were: 6.0 % vs. 5.8 %, respectively. On multilevel multivariable analysis, the adjusted hazard ratio (aHR) for all-cause death in statin users vs. non-users was 0.77 (95%CI: 0.69-0.86). The 3-month risk of death in statin users was significantly lower than in non-users in patients with upper-limb DVT (aHR: 0.81; 95%CI: 0.72-0.91), distal lower-limb DVT (aHR: 0.48; 95%CI: 0.32-0.72), or proximal lower-limb DVT (aHR: 0.69; 95%CI: 0.50-0.95), and in those receiving simvastatin (aHR: 0.73; 95%CI: 0.60-0.90), atorvastatin (aHR: 0.70; 95%CI: 0.59-0.85), or rosuvastatin (aHR: 0.47; 95%CI: 0.27-0.80). Major bleeding, used as a falsification endpoint, did not show an association with use of statins at 3-month follow-up. CONCLUSIONS Statin users with isolated DVT were at significantly lower risk for death at 3 months than non-users.
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Affiliation(s)
| | - Behnood Bikdeli
- Cardiovascular Medicine Division, Brigham and Women's Hospital, Harvard Medical School, USA; Thrombosis Research Group, Brigham and Women's Hospital, Harvard Medical School, USA; YNHH/Yale Center for Outcomes Research and Evaluation (CORE), New Haven, CT, USA; Cardiovascular Research Foundation (CRF), New York, NY, USA
| | - David Jiménez
- Respiratory Department, Hospital Ramón y Cajal and Universidad de Alcalá (IRYCIS), Madrid, Spain; CIBER de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - José María Suriñach
- Department of Internal Medicine, Hospital Universitario Vall d'Hebron, Barcelona, Spain
| | - Pablo Demelo-Rodríguez
- Department of Internal Medicine, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Farès Moustafa
- Department of Emergency, Clermont-Ferrand University Hospital, Clermont-Ferrand, France
| | - Aída Gil-Díaz
- Department of Internal Medicine, Hospital Universitario de Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, Spain; Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain
| | | | - Hanh My Bui
- Department of Scientific research management, Hanoi Medical University Hospital, Hanoi, Viet Nam
| | - Manuel Monreal
- Chair for the Study of Thromboembolic Disease, Faculty of Health Sciences, UCAM-Universidad Católica San Antonio de Murcia, Spain; CIBER Enfermedades Respiratorias (CIBERES), Madrid, Spain
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Stępień K, Żółciński M, Ząbczyk M, Zalewski J, Undas A. Effect of Three-Day Atorvastatin Administration on Coagulation Factors in Patients With Prior Venous Thromboembolism and Healthy Subjects: A Preliminary Study. J Cardiovasc Pharmacol 2024; 83:289-296. [PMID: 38117119 DOI: 10.1097/fjc.0000000000001529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 12/02/2023] [Indexed: 12/21/2023]
Abstract
ABSTRACT Statins exert antithrombotic effects, which might contribute to reduced risk of venous thromboembolism (VTE). Rosuvastatin 20 mg/d administered for 4 weeks has been reported to decrease coagulation factors (F) VII, FVIII, and FXI in VTE patients. Moreover, in accordance with recent registry data in non-VTE subjects, statins usage was associated with lower FXI. We investigated whether 3 doses of a statin decrease coagulation factors activity and if such changes can alter fibrin clot properties in VTE patients and healthy subjects. We enrolled 28 consecutive first-ever prior VTE patients after 6 months of anticoagulation and 25 healthy controls well-matched for demographics and lipid profiles (aged 44 [interquartile range 34-51] years) in an interventional nonrandomized study. Before and after 3 doses of atorvastatin 40 mg/d, activity of FVII, FVIII, FIX, and FXI was measured, along with fibrin clot properties, including permeability (Ks) and clot lysis using 3 various assays. After a 3-day statin administration, we observed the decrease of FVII (by 6.2%, P = 0.046) and FXI (by 8.6%, P = 0.044), irrespective of low-density lipoprotein cholesterol reduction (by 24%, P < 0.001), whereas other coagulation factors remained unaltered. Reduction of FVII and FXI activity was inversely correlated with Ks alterations (R = -0.292, P = 0.034 and R = -0.335, P = 0.014, respectively). After adjustment for age, studied group, and fibrinogen level, the reduction of FXI was independently associated with an increase of fibrin clot permeability (B = -0.084, P = 0.027). In conclusion, a 3-day 40 mg atorvastatin administration is sufficient to reduce FVII and FXI activity in our pilot study, which is associated with favorable fibrin clot properties modification.
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Affiliation(s)
- Konrad Stępień
- Department of Thromboembolic Disorders, Institute of Cardiology, Jagiellonian University Medical College, Kraków, Poland
- Department of Coronary Artery Disease and Heart Failure, John Paul II Hospital, Kraków, Poland
| | | | - Michał Ząbczyk
- Department of Thromboembolic Disorders, Institute of Cardiology, Jagiellonian University Medical College, Kraków, Poland
- Krakow Center for Medical Research and Technologies, John Paul II Hospital, Kraków, Poland ; and
| | - Jarosław Zalewski
- Department of Coronary Artery Disease and Heart Failure, John Paul II Hospital, Kraków, Poland
- Department of Coronary Artery Disease and Heart Failure, Institute of Cardiology, Jagiellonian University Medical College, Kraków, Poland
| | - Anetta Undas
- Department of Thromboembolic Disorders, Institute of Cardiology, Jagiellonian University Medical College, Kraków, Poland
- Krakow Center for Medical Research and Technologies, John Paul II Hospital, Kraków, Poland ; and
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Yoo J, Jeon J, Baik M, Kim J. Risk of thromboembolism according to statin treatment in patients with cancer: A nationwide nested case-control study. Thromb Res 2024; 235:32-40. [PMID: 38295599 DOI: 10.1016/j.thromres.2024.01.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 01/12/2024] [Accepted: 01/19/2024] [Indexed: 02/02/2024]
Abstract
BACKGROUND Thromboembolic events exhibit increased prevalence in patients with cancer and can negatively affect prognoses. We investigated whether statin treatment would reduce thromboembolic risk in patients with cancer. METHODS We conducted a nested case-control study using a Korean nationwide health claims database. The study included patients newly diagnosed with cancer without a prior history of cardiovascular disease between 2014 and 2016. Cases who developed arterial thromboembolism (ATE) or venous thromboembolism (VTE) after cancer diagnosis and three individually matched controls were selected. Conditional logistic regression was used to assess the association between thromboembolic risk and statin therapy after cancer diagnosis. RESULTS Among 455,805 newly diagnosed patients with cancer followed for a mean of 4.3 ± 2.0 years, 22,249 patients developed thromboembolic events (ATE: 6341, VTE: 15,908), resulting in an incidence rate of 1133 per 100,000 person-years. The nested case-control study included 21,289 cases with thromboembolic events and 63,867 controls. Statin use was less frequent in the case group (18.0 % vs. 23.7 %). Statin treatment was associated with a lower risk of thromboembolic events (adjusted odds ratio [OR] 0.70; 95 % confidence interval [CI] 0.67-0.73). This association was observed for both ATE (adjusted OR 0.68; 95 % CI 0.63-0.74) and VTE (adjusted OR 0.71; 95 % CI 0.67-0.75). Longer statin use and better adherence were also associated with lower risk for thromboembolic events. Statin treatment was significantly associated with fewer thromboembolic events in most cancer types. CONCLUSIONS Statin use was associated with lower risk for thromboembolic events in patients newly diagnosed with cancer.
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Affiliation(s)
- Joonsang Yoo
- Department of Neurology, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Republic of Korea
| | - Jimin Jeon
- Department of Neurology, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Republic of Korea
| | - Minyoul Baik
- Department of Neurology, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Republic of Korea
| | - Jinkwon Kim
- Department of Neurology, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Republic of Korea; Institute for Innovation in Digital Healthcare, Yonsei University Health System, Seoul, Republic of Korea.
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Alana NB, Ciurylo WA, Hurlock N. HMG-CoA reductase inhibitors and the attenuation of risk for disseminated intravascular coagulation in patients with sepsis. J Thromb Thrombolysis 2024; 57:260-268. [PMID: 37945940 DOI: 10.1007/s11239-023-02910-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/22/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND Disseminated Intravascular Coagulation (DIC) is a syndrome of dysregulated coagulation. Patients with sepsis are at increased risk for DIC. HMG-CoA Reductase Inhibitors (Statins) are primarily used as lipid-lowering agents; however, studies have suggested statins may possess anti-inflammatory, antithrombotic, anticoagulant, and endothelial stabilizing properties. These mechanisms may oppose those that underlie the pathogenesis of septic DIC. METHODS To evaluate whether statins may be protective against the development of DIC, we conducted a multi-center, retrospective case-control study where 86,638 critically ill patients admitted to the ICU with sepsis, severe sepsis or septic shock were identified during a 3-year period. Patients who developed DIC during their hospitalization were identified and stratified by whether they received a statin or not during their hospitalization. Odds ratios for development of DIC was calculated by composite of any statin, as well as low, moderate, and high intensity statins. RESULTS 2236 patients would develop DIC compared to 84,402 who did not. The use of any statin was associated with a reduced likelihood for developing DIC (odds ratio [OR], 0.69; 95% CI, 0.61-0.78). This was observed with use of both moderate (OR, 0.64; 95% CI, 0.53-0.77) and high (OR, 0.72; 95% CI, 0.61-0.84) but not low intensity statins (OR, 0.84; 95% CI, 0.53-1.32). CONCLUSIONS The use of moderate and high intensity statins was associated with a significantly reduced odds of developing DIC in critically ill patients with sepsis. This present study may be the first to suggest that statin medications may independently reduce the frequency of DIC in critically ill patients with severe sepsis or septic shock. More research is needed to investigate the potential for this class of medication to be protective against DIC.
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Affiliation(s)
- Nicholas B Alana
- Portsmouth Regional Hospital Internal Medicine Residency Program, HCA Healthcare/Tufts University School of Medicine, 333 Borthwick Ave. Portsmouth, New Hampshire, 03801, USA.
| | - William A Ciurylo
- Portsmouth Regional Hospital Internal Medicine Residency Program, HCA Healthcare/Tufts University School of Medicine, 333 Borthwick Ave. Portsmouth, New Hampshire, 03801, USA
| | - Natalie Hurlock
- HCA Healthcare, 2000 Health Park Drive, Brentwood, TN, 37027, UK
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Mao H, Yu Y, Wang Q, Li H. Association between pre-ICU statin use and ARDS mortality in the MIMIC-IV database: a cohort study. Front Med (Lausanne) 2023; 10:1328636. [PMID: 38188328 PMCID: PMC10768014 DOI: 10.3389/fmed.2023.1328636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 12/06/2023] [Indexed: 01/09/2024] Open
Abstract
Background Acute respiratory distress syndrome (ARDS) is a severe condition associated with high morbidity, mortality, and healthcare costs. Despite extensive research, treatment options for ARDS are suboptimal. Methods This study encompassed patients diagnosed with ARDS from the Medical Information Mart for Intensive Care-IV (MIMIC-IV) database. Pre-intensive care unit (ICU) statin use was assessed as the exposure variable. Kaplan-Meier survival analysis was conducted to evaluate mortality at 30 and 90 days. Adjusted multivariable Cox models were utilized to estimate hazard ratios. Subgroup analyses and propensity score-matching (PSM) were undertaken for further validation. Results Our study comprised 10,042 participants diagnosed with ARDS, with an average age of 61.8 ± 15.3 years. Kaplan-Meier survival analysis demonstrated a significantly lower prevalence of mortality at 30 and 90 days in individuals who used statins before ICU admission. Adjusted multivariable Cox models consistently showed a significant decrease in mortality prevalence associated with pre-ICU statin use. After accounting for confounding factors, patients who used statins before ICU admission experienced a 39% reduction in 30-day mortality and 38% reduction in 90-day mortality. We found a significant decrease in ICU stay (0.84 days) for those who used statins before ICU admission. These results were supported by subgroup analyses and PSM. Conclusion This large cohort study provides evidence supporting the association between pre-ICU statin use, reduced risk of death, and shorter ICU stay in patients with ARDS, thereby suggesting the potential benefits of statin use in critically ill patients.
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Affiliation(s)
- Hui Mao
- Center for Rehabilitation Medicine, Department of Anesthesiology, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Yi Yu
- Department of Critical Care Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Qianqian Wang
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
- Department of Pulmonary and Critical Care Medicine, Guangxi Hospital Division of The First Hospital, Sun Yat-sen University, Nanning, China
| | - Hengjie Li
- Emergency and Critical Care Center, Department of Emergency Medicine, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
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9
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Pogran E, Haller PM, Wegberger C, Tscharre M, Vujasin I, Kaufmann CC, Dick P, Jäger B, Wojta J, Huber K. The LIPL study: Postprandial lipid profile, inflammation, and platelet activity in patients with chronic coronary syndrome. ATHEROSCLEROSIS PLUS 2023; 54:14-21. [PMID: 37811126 PMCID: PMC10550804 DOI: 10.1016/j.athplu.2023.09.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 08/30/2023] [Accepted: 09/14/2023] [Indexed: 10/10/2023]
Abstract
Background and aims It is suggested that the changes in atherosclerosis happen mainly under the influence of non-fasting lipids. To date, the studies in the postprandial state were primarily performed on healthy subjects. This exploratory, cross-sectional study investigates the change in lipid profile, inflammation, and platelet activation in patients with different cardiovascular risk profiles in the postprandial state. Methods The studied population consists of 66 patients with different cardiovascular risks: patients with a history of the chronic coronary syndrome (CCS) and diabetes mellitus type 2 (DM2) (n = 20), CCS without DM2 (n = 25), and a healthy control group (n = 21). Lipid variables and markers of platelet function and inflammation were assessed during the fasting state and three and 5 h after a standardized fat meal using a standardized oral fat tolerance test (OFTT), a milkshake with 90 g of fat. Results Patients with CCS and DM2 were significantly older and had the highest BMI. All patients with CCS were on acetylsalicylic acid, and 95% of CCS patients were on high-dose statins. The absolute leukocyte and neutrophile count increased significantly in the control group during the OFTT in comparison to CCS subjects. There was a significant decrease of HDL and increase of triglycerides during the OFTT, however with no difference between groups. There was no difference in the change of platelet activity between all groups. Conclusion This study showed that OFTT leads to an increased postprandial inflammation response in healthy group compared to CCS ± DM2 while there was no change in lipid profile and platelet activity.
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Affiliation(s)
- Edita Pogran
- 3rd Medical Department for Cardiology and Intensive Care Medicine, Klinik Ottakring (Wilhelminenhospital), Vienna, Austria
- Sigmund Freud University, Medical Faculty, Vienna, Austria
| | - Paul M. Haller
- 3rd Medical Department for Cardiology and Intensive Care Medicine, Klinik Ottakring (Wilhelminenhospital), Vienna, Austria
- Ludwig Boltzmann Institute for Interventional Cardiology and Rhythmology, Austria
| | - Claudia Wegberger
- 3rd Medical Department for Cardiology and Intensive Care Medicine, Klinik Ottakring (Wilhelminenhospital), Vienna, Austria
| | - Maximilian Tscharre
- 3rd Medical Department for Cardiology and Intensive Care Medicine, Klinik Ottakring (Wilhelminenhospital), Vienna, Austria
| | - Irena Vujasin
- 3rd Medical Department for Cardiology and Intensive Care Medicine, Klinik Ottakring (Wilhelminenhospital), Vienna, Austria
| | - Christoph C. Kaufmann
- 3rd Medical Department for Cardiology and Intensive Care Medicine, Klinik Ottakring (Wilhelminenhospital), Vienna, Austria
- Sigmund Freud University, Medical Faculty, Vienna, Austria
| | - Petra Dick
- Klinik Ottakring, Department of Surgery with a Focus on Vascular Surgery- Vascular and Endovascular Surgery, Vienna, Austria
| | - Bernhard Jäger
- 3rd Medical Department for Cardiology and Intensive Care Medicine, Klinik Ottakring (Wilhelminenhospital), Vienna, Austria
- Ludwig Boltzmann Institute for Interventional Cardiology and Rhythmology, Austria
- Sigmund Freud University, Medical Faculty, Vienna, Austria
| | - Johann Wojta
- Ludwig Boltzmann Institute for Interventional Cardiology and Rhythmology, Austria
- Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
- Sigmund Freud University, Medical Faculty, Vienna, Austria
| | - Kurt Huber
- 3rd Medical Department for Cardiology and Intensive Care Medicine, Klinik Ottakring (Wilhelminenhospital), Vienna, Austria
- Ludwig Boltzmann Institute for Interventional Cardiology and Rhythmology, Austria
- Sigmund Freud University, Medical Faculty, Vienna, Austria
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10
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Siniscalchi C, Basaglia M, Riva M, Meschi M, Meschi T, Castaldo G, Di Micco P. Statins Effects on Blood Clotting: A Review. Cells 2023; 12:2719. [PMID: 38067146 PMCID: PMC10706238 DOI: 10.3390/cells12232719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 11/16/2023] [Accepted: 11/24/2023] [Indexed: 12/18/2023] Open
Abstract
Statins are powerful lipid-lowering drugs that inhibit cholesterol biosynthesis via downregulation of hydroxymethylglutaryl coenzyme-A reductase, which are largely used in patients with or at risk of cardiovascular disease. Available data on thromboembolic disease include primary and secondary prevention as well as bleeding and mortality rates in statin users during anticoagulation for VTE. Experimental studies indicate that statins alter blood clotting at various levels. Statins produce anticoagulant effects via downregulation of tissue factor expression and enhanced endothelial thrombomodulin expression resulting in reduced thrombin generation. Statins impair fibrinogen cleavage and reduce thrombin generation. A reduction of factor V and factor XIII activation has been observed in patients treated with statins. It is postulated that the mechanisms involved are downregulation of factor V and activated factor V, modulation of the protein C pathway and alteration of the tissue factor pathway inhibitor. Clinical and experimental studies have shown that statins exert antiplatelet effects through early and delayed inhibition of platelet activation, adhesion and aggregation. It has been postulated that statin-induced anticoagulant effects can explain, at least partially, a reduction in primary and secondary VTE and death. Evidence supporting the use of statins for prevention of arterial thrombosis-related cardiovascular events is robust, but their role in VTE remains to be further elucidated. In this review, we present biological evidence and experimental data supporting the ability of statins to directly interfere with the clotting system.
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Affiliation(s)
- Carmine Siniscalchi
- Angiology Unit, Department of Internal Medicine, Parma University Hospital, 43121 Parma, Italy
| | - Manuela Basaglia
- Department of Internal Medicine, Parma University Hospital, 43121 Parma, Italy
| | - Michele Riva
- Department of Internal Medicine, Parma University Hospital, 43121 Parma, Italy
| | - Michele Meschi
- UOC Internal Medicine, Fidenza Hospital, 43036 Parma, Italy
| | - Tiziana Meschi
- Department of Medicine and Surgery, Parma University Hospital, 43121 Parma, Italy
| | - Giampiero Castaldo
- Department of Medicine and Surgery, Parma University Hospital, 43121 Parma, Italy
| | - Pierpaolo Di Micco
- AFO Medicina PO Santa Maria delle Grazie, Pozzuoli Naples Hospital 2 Nord, 80078 Naples, Italy
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11
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Avenatti E, Carrasco-Avila JA, Heidari B, Hagan K, Taha M, Nasir K. The Role of Lipid-Lowering Therapy in Post-Stroke Patients: Update and Recommendations. Curr Atheroscler Rep 2023; 25:889-898. [PMID: 37882944 DOI: 10.1007/s11883-023-01159-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/02/2023] [Indexed: 10/27/2023]
Abstract
PURPOSE OF REVIEW Stroke is the second leading cause of death and disability-adjusted life years worldwide, and the global lifetime risk of stroke is rising. Moreover, patients with a prior stroke are at high risk of recurrent events. We aimed at reviewing the evidence supporting aggressive secondary prevention strategies for lipid-lowering treatment in this population. RECENT FINDINGS Statins are the key players in such aggressive management; however, stroke survivors remain at significant residual risk suggesting the need for both better implementation of statin use as well as additional lipid lowering therapies. Newer drugs have become available and represent important tools in the management of patients with prior ischemic stroke. The role of lipid lowering treatment in hemorrhagic stroke is more controversial, given epidemiological data linking low lipid levels with increased risk of first and recurrent events. Aggressive secondary prevention strategies, including lipid lowering treatments, have proven to mitigate the risk of recurrent events in post-stroke patients. The tools available for treating such high-risk population have expanded beyond statins, and clinicians should familiarize themselves with them.
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Affiliation(s)
- E Avenatti
- Division of Cardiovascular Prevention and Wellness, Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, 6550 Fannin St Suite 1801, Houston, TX, 77030, USA
| | | | - B Heidari
- Division of Cardiovascular Prevention and Wellness, Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, 6550 Fannin St Suite 1801, Houston, TX, 77030, USA
| | - K Hagan
- Division of Cardiovascular Prevention and Wellness, Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, 6550 Fannin St Suite 1801, Houston, TX, 77030, USA
- Center for Outcome Research Houston Methodist Hospital, Houston, TX, USA
| | - M Taha
- Division of Cardiovascular Prevention and Wellness, Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, 6550 Fannin St Suite 1801, Houston, TX, 77030, USA
| | - K Nasir
- Division of Cardiovascular Prevention and Wellness, Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, 6550 Fannin St Suite 1801, Houston, TX, 77030, USA.
- Center for Outcome Research Houston Methodist Hospital, Houston, TX, USA.
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12
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Xavier DP, Chagas GCL, Gomes LGF, Ferri-Guerra J, Oquet REH. Effects of statin therapy in hospitalized adult COVID-19 patients: a systematic review and meta-analysis of randomized controlled trials. EINSTEIN-SAO PAULO 2023; 21:eRW0351. [PMID: 37341222 DOI: 10.31744/einstein_journal/2023rw0351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 02/07/2023] [Indexed: 06/22/2023] Open
Abstract
INTRODUCTION COVID-19 is associated with endothelial activation and systemic inflammation; consequently, statins can be used in its treatment as they have anti-inflammatory, antithrombotic, and profibrinolytic properties and may interfere with COVID-19 viral entry into cells through disruption of cell membrane lipid rafts. OBJECTIVE We performed a meta-analysis of randomized clinical trials that compared statin therapy to placebo or to standard care in adult patients hospitalized for COVID-19. METHODS We searched the MEDLINE, EMBASE, and Cochrane Library databases for all-cause mortality, hospitalization duration, and admission to the intensive care unit. RESULTS Of the 228 studies reviewed, four studies were included, with a total of 1,231 patients, of whom 610 (49.5%) were treated with statins. There was no significant difference in all-cause mortality (odds ratio [OR] 0.96; 95% confidence interval [95%CI]: 0.61-1.51; p=0.86; I2=13%), duration of hospitalization (mean difference [MD] 0.21; 95%CI: -1.74-2.16; p=0.83; I2=92%), intensive care unit admission (OR= 3.31; 95%CI: 0.13-87.1; p=0.47; I2=84%), need for mechanical ventilation (OR= 1.03; 95%CI: 0.36-2.94; p=0.95; I2=0%), or increase in liver enzyme levels (OR= 0.58; 95%CI: 0.27-1.25; p=0.16; I2=0%) between patients treated with or without statin therapy. CONCLUSION Our findings suggest that in adult patients hospitalized with COVID-19, statin therapy results in no difference in clinical outcomes when compared to outcomes by placebo or standard of care. Prospero database registration: (www.crd.york.ac.uk/prospero) under the number CRD42022338283.
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Affiliation(s)
| | | | | | - Juliana Ferri-Guerra
- Department of Internal Medicine, Mount Sinai Medical Center, Miami Beach, FL, USA
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13
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Stępień K, Siudut J, Konieczyńska M, Nowak K, Zalewski J, Undas A. Effect of high-dose statin therapy on coagulation factors: Lowering of factor XI as a modifier of fibrin clot properties in coronary artery disease. Vascul Pharmacol 2023; 149:107153. [PMID: 36774992 DOI: 10.1016/j.vph.2023.107153] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 01/31/2023] [Accepted: 02/08/2023] [Indexed: 02/12/2023]
Abstract
BACKGROUND Multiple pleiotropic effects of statins include antithrombotic properties with formation of looser fibrin networks more susceptible to lysis. Recently, rosuvastatin 20 mg/d has been reported to decrease coagulation factors (F) VII, FVIII and FXI in venous thrombosis patients. OBJECTIVES We investigated how high-dose statin therapy recommended in coronary artery disease (CAD) alters plasma levels of coagulation factors and if such changes might affect fibrin clot properties. METHODS We studied 130 advanced CAD patients, who initially did not achieve the target low-density lipoprotein cholesterol (LDL-C). Before high-dose statin therapy (rosuvastatin 40 mg/d or atorvastatin 80 mg/d) and 6-12 months after its initiation, FII, FV, FVII, FVIII, FIX, FX, FXI and fibrinogen were assessed. We evaluated the impact of statin-induced alterations to the factors on plasma fibrin clot permeability (Ks) reflecting a fibrin pore size, and clot lysis time (CLT) reflecting fibrinolytic potential. RESULTS At baseline LDL-C (median 3.2, interquartile range 2.7-3.7 mmol/L) was independently associated solely with FXI (β = 0.58, P < 0.001). Median LDL-C reduction by 25% (P < 0.001) on high-dose statin treatment was accompanied by lowering of FVII, FVIII, and FXI (for all P < 0.001). On high-dose statin treatment, Ks (R = 0.65, P < 0.001) inversely associated with CRP (β = -0.41, P < 0.001), LDL-C (β = -0.26, P = 0.001), and FXI (β = -0.18, P = 0.016). In turn, CLT (R = 0.45, P < 0.001) was positively associated with LDL-C (β = 0.19, P = 0.043) and FXI (β = 0.17, P = 0.049). CONCLUSIONS High-dose statin therapy in CAD patients decreases FVII, FVIII, and FXI. The statin-induced reduction in FXI may contribute to less prothrombotic fibrin clot phenotype, indicating additional antithrombotic effect of high-dose statins.
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Affiliation(s)
- Konrad Stępień
- Department of Thromboembolic Disorders, Institute of Cardiology, Jagiellonian University Medical College, Pradnicka 80 Street, 31-202 Krakow, Poland; Department of Coronary Artery Disease and Heart Failure, John Paul II Hospital, Pradnicka 80 Street, 31-202 Krakow, Poland.
| | - Jakub Siudut
- Krakow Center for Medical Research and Technologies, John Paul II Hospital, Pradnicka 80 Street, 31-202 Krakow, Poland.
| | - Małgorzata Konieczyńska
- Department of Thromboembolic Disorders, Institute of Cardiology, Jagiellonian University Medical College, Pradnicka 80 Street, 31-202 Krakow, Poland; Department of Diagnostic Medicine, John Paul II Hospital, Pradnicka 80 Street, 31-202 Krakow, Poland.
| | - Karol Nowak
- Department of Coronary Artery Disease and Heart Failure, John Paul II Hospital, Pradnicka 80 Street, 31-202 Krakow, Poland.
| | - Jarosław Zalewski
- Department of Coronary Artery Disease and Heart Failure, John Paul II Hospital, Pradnicka 80 Street, 31-202 Krakow, Poland; Department of Coronary Artery Disease and Heart Failure, Institute of Cardiology, Jagiellonian University Medical College, Pradnicka 80 Street, 31-202 Krakow, Poland.
| | - Anetta Undas
- Department of Thromboembolic Disorders, Institute of Cardiology, Jagiellonian University Medical College, Pradnicka 80 Street, 31-202 Krakow, Poland; Krakow Center for Medical Research and Technologies, John Paul II Hospital, Pradnicka 80 Street, 31-202 Krakow, Poland.
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14
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Khan S, Hasan N, Khan S, Akhtar M, Akhtar M, Najmi AK. Exploring effects of Simvastatin on coagulation mediators to alleviate the advancement of high cholesterol diet triggered neurodegeneration. J Biochem Mol Toxicol 2023:e23342. [PMID: 36992618 DOI: 10.1002/jbt.23342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 01/17/2023] [Accepted: 03/20/2023] [Indexed: 03/31/2023]
Abstract
The objectives of our study were to investigate the possible effect of Simvastatin in ameliorating high cholesterol diet (HCD)-induced neurodegeneration and to also investigate its possible action on coagulation mediators. In silico and in vitro studies were performed to evaluate the impact of Simvastatin on prime coagulation mediators. HCD was used to induce neuropathology in wistar rats and histopathological and immunohistochemical studies were performed to evaluate the efficacy of Simvastatin in preventing the advancement of neurodegeneration in obese rats. Biochemical analyses were used to estimate changes in lipid profile, oxidative stress, inflammatory and coagulation markers. Simvastatin showed good theoretical affinity to coagulation proteins, significantly reversed changes in inflammatory and coagulation biomarkers which were induced by HCD. Enhanced fibrinolytic activity of Simvastatin was revealed through in vitro analysis. Immunohistoanalysis showed raised level of Nrf2. Histopathological studies also supported neuroprotective potential of Simvastatin in HCD fed rats. Simvastatin demonstrated reduced hypercoagulation, enhanced fibrinolysis and reversed neurodegeneration in HCD exposed rats suggesting its potential role in preventing the progression of neurodegeneration in obesity.
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Affiliation(s)
- Sana Khan
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
| | - Noorul Hasan
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
| | - Saba Khan
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
| | - Mymoona Akhtar
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
| | - Mohammad Akhtar
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
| | - Abul Kalam Najmi
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
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A bidirectional Mendelian randomized study of classical blood lipids and venous thrombosis. Sci Rep 2023; 13:3904. [PMID: 36890190 PMCID: PMC9995644 DOI: 10.1038/s41598-023-31067-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 03/06/2023] [Indexed: 03/10/2023] Open
Abstract
There is still some controversy about the relationship between lipids and venous thrombosis (VTE). A bidirectional Mendelian randomization (MR) study was conducted to clarify the causal relationship between three classical lipids (low-density lipoprotein (LDL), high-density lipoprotein (HDL) and triglycerides (TGs)) and venous thromboembolism (VTE) (deep venous thrombosis (DVT) and pulmonary embolism (PE)). Three classical lipids and VTE were analysed by bidirectional Mendelian randomization (MR). We used the random effect inverse variance weighted (IVW) model as the main analysis model and the weighted median method, simple mode method, weighted mode method and MR-Egger methods as supplementary methods. The leave-one-out test was used to determine the influence of outliers. The heterogeneity was calculated by using Cochran Q statistics in the MR-Egger and IVW methods. The intercept term in the MR‒Egger regression was used to indicate whether horizontal pleiotropy affected the results of the MR analysis. In addition, MR-PRESSO identified outlier single-nucleotide polymorphisms (SNPs) and obtained a stable result by removing outlier SNPs and then performing MR analysis. When we used three classical lipids (LDL, HDL and TGs) as exposure variables, no causal relationship between them and VTE (DVT and PE) was found. In addition, we did not find significant causal effects of VTE on the three classical lipids in reverse MR analysis. There is no significant causal relationship between three classical lipids (LDL, HDL and TGs) and VTE (DVT and PE) from a genetic point of view.
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Busuioc R, Ștefan G, Stancu S, Zugravu A, Mircescu G. Nephrotic Syndrome and Statin Therapy: An Outcome Analysis. Medicina (B Aires) 2023; 59:medicina59030512. [PMID: 36984513 PMCID: PMC10054350 DOI: 10.3390/medicina59030512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 02/23/2023] [Accepted: 03/03/2023] [Indexed: 03/08/2023] Open
Abstract
Background and Objectives: Hypercholesterolemia in patients with nephrotic syndrome (NS) may predispose to cardiovascular events and alter kidney function. We aimed to evaluate statins efficiency in NS patients under immunosuppression using four endpoints: remission rate (RR), end-stage kidney disease (ESKD), major cardiovascular events (MACE), and thrombotic complications (VTE). Materials and Methods: We retrospectively examined the outcome at 24 months after diagnosis of 154 NS patients (age 53 (39–64) years, 64% male, estimated glomerular filtration rate (eGFR) 61.9 (45.2–81.0) mL/min). During the follow-up, the lipid profile was evaluated at 6 months and at 1 and 2 years. Results: The median cholesterol level was 319 mg/dL, and 83% of the patients received statins. Patients without statins (17%) had similar age, body mass index, comorbidities, blood lipids levels, NS severity, and kidney function. The most used statin was simvastatin (41%), followed by rosuvastatin (32%) and atorvastatin (27%). Overall, 79% of the patients reached a form of remission, 5% reached ESKD, 8% suffered MACE, and 11% had VTE. The mean time to VTE was longer in the statin group (22.6 (95%CI 21.7, 23.6) versus 20.0 (95%CI 16.5, 23.5) months, p 0.02). In multivariate analysis, statin therapy was not associated with better RR, kidney survival, or fewer MACE; however, the rate of VTE was lower in patients on statins (HR 2.83 (95%CI 1.02, 7.84)). Conclusions: Statins did not improve the remission rate and did not reduce the risk of MACE or ESKD in non-diabetic nephrotic patients. However, statins seemed to reduce the risk of VTE. Further randomized controlled studies are needed to establish statins’ role in NS management.
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Affiliation(s)
- Ruxandra Busuioc
- Nephrology Department, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania
- Nephrology Department, “Dr Carol Davila” Teaching Hospital of Nephrology, 010731 Bucharest, Romania
| | - Gabriel Ștefan
- Nephrology Department, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania
- Nephrology Department, “Dr Carol Davila” Teaching Hospital of Nephrology, 010731 Bucharest, Romania
- Correspondence:
| | - Simona Stancu
- Nephrology Department, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania
- Nephrology Department, “Dr Carol Davila” Teaching Hospital of Nephrology, 010731 Bucharest, Romania
| | - Adrian Zugravu
- Nephrology Department, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania
- Nephrology Department, “Dr Carol Davila” Teaching Hospital of Nephrology, 010731 Bucharest, Romania
| | - Gabriel Mircescu
- Nephrology Department, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania
- Nephrology Department, “Dr Carol Davila” Teaching Hospital of Nephrology, 010731 Bucharest, Romania
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Myllylahti L, Ropponen J, Lax M, Lassila R, Nykänen AI. Upregulation of Coagulation Factor VIII and Fibrinogen After Pulmonary Endarterectomy in Patients with Chronic Thromboembolic Pulmonary Hypertension. Clin Appl Thromb Hemost 2023; 29:10760296231158369. [PMID: 36890726 PMCID: PMC9998419 DOI: 10.1177/10760296231158369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/10/2023] Open
Abstract
OBJECTIVES Chronic thromboembolic pulmonary hypertension (CTEPH) is associated with thrombotic states including elevated coagulation factor VIII (FVIII). Pulmonary endarterectomy (PEA) is the main treatment for CTEPH, and efficient anticoagulation is essential to prevent thromboembolism recurrence after surgery. We aimed to characterize longitudinal changes in FVIII and other coagulation biomarkers after PEA. METHODS Coagulation biomarker levels were measured at baseline and up to 12 months after operation in 17 consecutive patients with PEA. Temporal patterns of coagulation biomarkers, and correlation of FVIII with other coagulation biomarkers, were analyzed. RESULTS Baseline FVIII levels were elevated in 71% of the patients (mean 216 ± 67 IU/dl). FVIII doubled 7 days after PEA, peaking at 471 ± 87 IU/dl, and gradually returned to respective baseline levels within 3 months. Postoperative fibrinogen levels were also elevated. Antithrombin decreased at 1 to 3 days, D-dimer increased at 1 to 4 weeks, and thrombocytosis was observed at 2 weeks. CONCLUSIONS FVIII is elevated in most patients with CTEPH. After PEA, early but transient elevation of FVIII and fibrinogen, and delayed reactive thrombocytosis, occurs, and warrants careful postoperative anticoagulation to prevent thromboembolism recurrence.
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Affiliation(s)
- Lasse Myllylahti
- Division of Internal Medicine, Department of Internal Medicine and Rehabilitation, Helsinki University Hospital, Helsinki, Finland
| | - Jussi Ropponen
- Department of Cardiac Surgery, Heart and Lung Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Mikko Lax
- Division of Anesthesiology, Department of Anesthesiology, Intensive Care and Pain Medicine, Helsinki University Hospital, Helsinki, Finland
| | - Riitta Lassila
- Unit of Coagulation Disorders, Department of Hematology, Comprehensive Cancer Center, Helsinki University Hospital, and Research Program Unit in Systems Oncology, 3835University of Helsinki, Helsinki, Finland
| | - Antti I Nykänen
- Department of Cardiac Surgery, Heart and Lung Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
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Mensink FB, Los J, Ten Cate TJF, Oemrawsingh RM, Brouwer MA, El Messaoudi S, van Royen N, Cornel JH, Riksen NP, van Geuns RJM. Pharmaco-invasive therapy: Early implementation of statins and proprotein convertase subtilisin/kexin type 9 inhibitors after acute coronary syndrome. Front Cardiovasc Med 2022; 9:1061346. [PMID: 36568547 PMCID: PMC9772027 DOI: 10.3389/fcvm.2022.1061346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 11/14/2022] [Indexed: 12/12/2022] Open
Abstract
Elevated LDL-cholesterol (LDL-C) plays a major role in atheroma formation and inflammation. Medical therapy to lower elevated LDL-C is the cornerstone for reducing the progression of atherosclerotic cardiovascular disease. Statin therapy, and more recently, other drugs such as proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors, have proven efficacy in long-term lowering of LDL-C and therefore diminish cardiovascular risk. During an acute coronary syndrome (ACS), a systemic inflammatory response can destabilize other non-culprit atherosclerotic plaques. Patients with these vulnerable plaques are at high risk of experiencing recurrent cardiovascular events in the first few years post-ACS. Initiating intensive LDL-C lowering therapy in these patients with statins or PCSK9 inhibitors can be beneficial via several pathways. High-intensity statin therapy can reduce inflammation by directly lowering LDL-C, but also through its pleiotropic effects. PCSK9 inhibitors can directly lower LDL-C to recommended guideline thresholds, and could have additional effects on inflammation and plaque stability. We discuss the potential role of early implementation of statins combined with PCSK9 inhibitors to influence these cascades and to mediate the associated cardiovascular risk, over and above the well-known long-term beneficial effects of chronic LDL-C lowering.
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Affiliation(s)
- F. B. Mensink
- Department of Cardiology, Radboud University Medical Center, Nijmegen, Netherlands,*Correspondence: F. B. Mensink,
| | - J. Los
- Department of Cardiology, Radboud University Medical Center, Nijmegen, Netherlands
| | - T. J. F. Ten Cate
- Department of Cardiology, Radboud University Medical Center, Nijmegen, Netherlands
| | - R. M. Oemrawsingh
- Department of Cardiology, Albert Schweitzer Ziekenhuis, Dordrecht, Netherlands
| | - M. A. Brouwer
- Department of Cardiology, Radboud University Medical Center, Nijmegen, Netherlands
| | - S. El Messaoudi
- Department of Cardiology, Radboud University Medical Center, Nijmegen, Netherlands
| | - N. van Royen
- Department of Cardiology, Radboud University Medical Center, Nijmegen, Netherlands
| | - J. H. Cornel
- Department of Cardiology, Noordwest Ziekenhuisgroep, Alkmaar, Netherlands
| | - N. P. Riksen
- Department of Cardiology, Radboud University Medical Center, Nijmegen, Netherlands
| | - R. J. M. van Geuns
- Department of Cardiology, Radboud University Medical Center, Nijmegen, Netherlands
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Meng L, Liao X, Wang Y, Chen L, Gao W, Wang M, Dai H, Yan N, Gao Y, Wu X, Wang K, Liu Q. Pharmacologic therapies of ARDS: From natural herb to nanomedicine. Front Pharmacol 2022; 13:930593. [PMID: 36386221 PMCID: PMC9651133 DOI: 10.3389/fphar.2022.930593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 10/03/2022] [Indexed: 12/15/2022] Open
Abstract
Acute respiratory distress syndrome (ARDS) is a common critical illness in respiratory care units with a huge public health burden. Despite tremendous advances in the prevention and treatment of ARDS, it remains the main cause of intensive care unit (ICU) management, and the mortality rate of ARDS remains unacceptably high. The poor performance of ARDS is closely related to its heterogeneous clinical syndrome caused by complicated pathophysiology. Based on the different pathophysiology phases, drugs, protective mechanical ventilation, conservative fluid therapy, and other treatment have been developed to serve as the ARDS therapeutic methods. In recent years, there has been a rapid development in nanomedicine, in which nanoparticles as drug delivery vehicles have been extensively studied in the treatment of ARDS. This study provides an overview of pharmacologic therapies for ARDS, including conventional drugs, natural medicine therapy, and nanomedicine. Particularly, we discuss the unique mechanism and strength of nanomedicine which may provide great promises in treating ARDS in the future.
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Affiliation(s)
- Linlin Meng
- Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
- Department of Critical Care Medicine, Shanghai East Hospital, School of medicine, Tongji University, China
| | - Ximing Liao
- Department of Critical Care Medicine, Shanghai East Hospital, School of medicine, Tongji University, China
| | - Yuanyuan Wang
- Department of Critical Care Medicine, Shanghai East Hospital, School of medicine, Tongji University, China
| | - Liangzhi Chen
- Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Wei Gao
- Department of Critical Care Medicine, Shanghai East Hospital, School of medicine, Tongji University, China
| | - Muyun Wang
- Department of Critical Care Medicine, Shanghai East Hospital, School of medicine, Tongji University, China
| | - Huiling Dai
- Department of Critical Care Medicine, Shanghai East Hospital, School of medicine, Tongji University, China
| | - Na Yan
- Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Yixuan Gao
- Department of Gynecology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Xu Wu
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Kun Wang
- Department of Critical Care Medicine, Shanghai East Hospital, School of medicine, Tongji University, China
- *Correspondence: Kun Wang, ; Qinghua Liu,
| | - Qinghua Liu
- Department of Critical Care Medicine, Shanghai East Hospital, School of medicine, Tongji University, China
- *Correspondence: Kun Wang, ; Qinghua Liu,
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20
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Hetherington I, Totary-Jain H. Anti-atherosclerotic therapies: Milestones, challenges, and emerging innovations. Mol Ther 2022; 30:3106-3117. [PMID: 36065464 PMCID: PMC9552812 DOI: 10.1016/j.ymthe.2022.08.024] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 08/26/2022] [Accepted: 08/30/2022] [Indexed: 11/22/2022] Open
Abstract
Atherosclerosis is the main underlying pathology for many cardiovascular diseases (CVDs), which are the leading cause of death globally and represent a serious health crisis. Atherosclerosis is a chronic condition that can lead to myocardial infarction, ischemic cardiomyopathy, stroke, and peripheral arterial disease. Elevated plasma lipids, hypertension, and high glucose are the major risk factors for developing atherosclerotic plaques. To date, most pharmacological therapies aim to control these risk factors, but they do not target the plaque-causing cells themselves. In patients with acute coronary syndromes, surgical revascularization with percutaneous coronary intervention has greatly reduced mortality rates. However, stent thrombosis and neo-atherosclerosis have emerged as major safety concerns of drug eluting stents due to delayed re-endothelialization. This review summarizes the major milestones, strengths, and limitations of current anti-atherosclerotic therapies. It provides an overview of the recent discoveries and emerging game-changing technologies in the fields of nanomedicine, mRNA therapeutics, and gene editing that have the potential to revolutionize CVD clinical practice by steering it toward precision medicine.
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Affiliation(s)
- Isabella Hetherington
- Department of Molecular Pharmacology and Physiology, Morsani College of Medicine, University of South Florida, 12901 Bruce B. Downs Blvd., MDC08, 2170, Tampa, FL 33612, USA
| | - Hana Totary-Jain
- Department of Molecular Pharmacology and Physiology, Morsani College of Medicine, University of South Florida, 12901 Bruce B. Downs Blvd., MDC08, 2170, Tampa, FL 33612, USA.
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21
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Regan-Smith S, Fritzen R, Hierons SJ, Ajjan RA, Blindauer CA, Stewart AJ. Strategies for Therapeutic Amelioration of Aberrant Plasma Zn2+ Handling in Thrombotic Disease: Targeting Fatty Acid/Serum Albumin-Mediated Effects. Int J Mol Sci 2022; 23:ijms231810302. [PMID: 36142215 PMCID: PMC9499645 DOI: 10.3390/ijms231810302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 09/01/2022] [Accepted: 09/03/2022] [Indexed: 11/16/2022] Open
Abstract
The initiation, maintenance and regulation of blood coagulation is inexorably linked to the actions of Zn2+ in blood plasma. Zn2+ interacts with a variety of haemostatic proteins in the bloodstream including fibrinogen, histidine-rich glycoprotein (HRG) and high molecular weight kininogen (HMWK) to regulate haemostasis. The availability of Zn2+ to bind such proteins is controlled by human serum albumin (HSA), which binds 70–85% of plasma Zn2+ under basal conditions. HSA also binds and transports non-esterified fatty acids (NEFAs). Upon NEFA binding, there is a change in the structure of HSA which leads to a reduction in its affinity for Zn2+. This enables other plasma proteins to better compete for binding of Zn2+. In diseases where elevated plasma NEFA concentrations are a feature, such as obesity and diabetes, there is a concurrent increase in hypercoagulability. Evidence indicates that NEFA-induced perturbation of Zn2+-binding by HSA may contribute to the thrombotic complications frequently observed in these pathophysiological conditions. This review highlights potential interventions, both pharmaceutical and non-pharmaceutical that may be employed to combat this dysregulation. Lifestyle and dietary changes have been shown to reduce plasma NEFA concentrations. Furthermore, drugs that influence NEFA levels such as statins and fibrates may be useful in this context. In severely obese patients, more invasive therapies such as bariatric surgery may be useful. Finally, other potential treatments such as chelation therapies, use of cholesteryl transfer protein (CETP) inhibitors, lipase inhibitors, fatty acid inhibitors and other treatments are highlighted, which with additional research and appropriate clinical trials, could prove useful in the treatment and management of thrombotic disease through amelioration of plasma Zn2+ dysregulation in high-risk individuals.
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Affiliation(s)
| | - Remi Fritzen
- School of Medicine, University of St Andrews, St Andrews KY16 9TF, UK
| | | | - Ramzi A. Ajjan
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds LS2 9JT, UK
| | | | - Alan J. Stewart
- School of Medicine, University of St Andrews, St Andrews KY16 9TF, UK
- Correspondence: ; Tel.: +44-(0)1334-463546
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22
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Siniscalchi C, Muriel A, Suriñach Caralt JM, Bikdeli B, Jiménez D, Lobo JL, Amado C, Gil-Díaz A, Imbalzano E, Monreal M. Statin use and 30-day mortality in patients with acute symptomatic pulmonary embolism. J Thromb Haemost 2022; 20:1839-1851. [PMID: 35510755 DOI: 10.1111/jth.15753] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/30/2022] [Accepted: 04/18/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Statins possess antithrombotic and profibrinolytic properties. The association between statin use and short-term outcomes in patients with acute pulmonary embolism (PE) remains unknown. METHODS We used the data from the Registro Informatizado de Pacientes con Enfermedad TromboEmbólica registry to compare the 30-day all-cause mortality in patients with acute PE according to the use of statins. Secondary outcome was fatal PE. We used cancer-related mortality as a falsification endpoint. RESULTS From January 2009 to April 2021, 31 169 patients with PE were recruited. Of these, 5520 (18%) were using statins at baseline: low intensity: 829, moderate: 3636, high intensity: 1055. Statin users were older and had a higher frequency of diabetes, hypertension, or atherosclerotic disease than non-users (P <0.001 for all comparisons). During the first 30 days, 1475 patients died (fatal PE, 255). On multivariable analysis, statin users had a lower risk of all-cause death (odds ratio [OR]: 0.65; 95% confidence interval [CI]: 0.56-0.76) and fatal PE (OR: 0.42; 95% CI: 0.28-0.62) than non-users. The risk for death was lower in patients using either low- (OR: 0.51; 95% CI: 0.34-0.77), moderate- (OR: 0.68; 95% CI: 0.57-0.81), or high-intensity statins (OR: 0.68; 95% CI: 0.51-0.92). Results did not change in mixed effects logistic regression models with hospitals as a random effect. Statins were not associated with a significant chance in cancer mortality (falsification endpoint). CONCLUSIONS PE patients using statins at baseline had a significantly lower risk of dying within the first 30 days than non-users. Randomized trials are needed to confirm these data.
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Affiliation(s)
| | - Alfonso Muriel
- Biostatistics Department, Ramón y Cajal Hospital and Instituto Ramón y Cajal de Investigación Sanitaria IRYCIS, CIBERESP, Madrid, Spain
| | | | - Behnood Bikdeli
- Cardiovascular Medicine Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Center for Outcomes Research and Evaluation (CORE), Yale School of Medicine, New Haven, Connecticut, USA
- Clinical Trials Center, Cardiovascular Research Foundation, New York, New York, USA
| | - David Jiménez
- Respiratory Department, Hospital Ramón y Cajal and Universidad de Alcalá (IRYCIS), Madrid, Spain
- CIBER de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - José Luis Lobo
- Department of Pneumonology, Hospital Universitario Araba, Álava, Spain
| | - Cristina Amado
- Department of Internal Medicine, Hospital Sierrallana, Santander, Spain
| | - Aída Gil-Díaz
- Department of Internal Medicine, Hospital Universitario de Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, Spain
| | - Egidio Imbalzano
- Department of Clinical and Experimental Medicine, A.O.U Policlinico "G. Martino,", Messina, Italy
| | - Manuel Monreal
- Department of Internal Medicine, Hospital Germans Trias i Pujol, Badalona, Spain
- Chair for the Study of Thromboembolic Disease, Faculty of Health Sciences, UCAM-Universidad Católica San Antonio de Murcia, Universidad Autónoma de Barcelona, Barcelona, Spain
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23
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Mutant p53, the Mevalonate Pathway and the Tumor Microenvironment Regulate Tumor Response to Statin Therapy. Cancers (Basel) 2022; 14:cancers14143500. [PMID: 35884561 PMCID: PMC9323637 DOI: 10.3390/cancers14143500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 07/15/2022] [Accepted: 07/18/2022] [Indexed: 11/16/2022] Open
Abstract
Tumor cells have the ability to co-opt multiple metabolic pathways, enhance glucose uptake and utilize aerobic glycolysis to promote tumorigenesis, which are characteristics constituting an emerging hallmark of cancer. Mutated tumor suppressor and proto-oncogenes are frequently responsible for enhanced metabolic pathway signaling. The link between mutant p53 and the mevalonate (MVA) pathway has been implicated in the advancement of various malignancies, with tumor cells relying heavily on increased MVA signaling to fuel their rapid growth, metastatic spread and development of therapy resistance. Statin drugs inhibit HMG-CoA reductase, the pathway’s rate-limiting enzyme, and as such, have long been studied as a potential anti-cancer therapy. However, whether statins provide additional anti-cancer properties is worthy of debate. Here, we examine retrospective, prospective and pre-clinical studies involving the use of statins in various cancer types, as well as potential issues with statins’ lack of efficacy observed in clinical trials and future considerations for upcoming clinical trials.
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24
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Liu C, Yan W, Shi J, Wang S, Peng A, Chen Y, Huang K. Biological Actions, Implications, and Cautions of Statins Therapy in COVID-19. Front Nutr 2022; 9:927092. [PMID: 35811982 PMCID: PMC9257176 DOI: 10.3389/fnut.2022.927092] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 05/30/2022] [Indexed: 11/21/2022] Open
Abstract
The Coronavirus Disease 2019 (COVID-19) showed worse prognosis and higher mortality in individuals with obesity. Dyslipidemia is a major link between obesity and COVID-19 severity. Statins as the most common lipid regulating drugs have shown favorable effects in various pathophysiological states. Importantly, accumulating observational studies have suggested that statin use is associated with reduced risk of progressing to severe illness and in-hospital death in COVID-19 patients. Possible explanations underlie these protective impacts include their abilities of reducing cholesterol, suppressing viral entry and replication, anti-inflammation and immunomodulatory effects, as well as anti-thrombosis and anti-oxidative properties. Despite these benefits, statin therapies have side effects that should be considered, such as elevated creatinine kinase, liver enzyme and serum glucose levels, which are already elevated in severe COVID-19. Concerns are also raised whether statins interfere with the efficacy of COVID-19 vaccines. Randomized controlled trials are being conducted worldwide to confirm the values of statin use for COVID-19 treatment. Generally, the results suggest no necessity to discontinue statin use, and no evidence suggesting interference between statins and COVID-19 vaccines. However, concomitant administration of statins and COVID-19 antiviral drug Paxlovid may increase statin exposure and the risk of adverse effects, because most statins are metabolized mainly through CYP3A4 which is potently inhibited by ritonavir, a major component of Paxlovid. Therefore, more clinical/preclinical studies are still warranted to understand the benefits, harms and mechanisms of statin use in the context of COVID-19.
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Affiliation(s)
- Chengyu Liu
- Department of Transfusion Medicine, Wuhan Hospital of Traditional Chinese and Western Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wanyao Yan
- Department of Pharmacy, Wuhan Fourth Hospital, Wuhan, China
| | - Jiajian Shi
- Tongji School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shun Wang
- Department of Transfusion Medicine, Wuhan Hospital of Traditional Chinese and Western Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Anlin Peng
- Wuhan Third Hospital, Tongren Hospital of Wuhan University, Wuhan, China
| | - Yuchen Chen
- Tongji School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Yuchen Chen
| | - Kun Huang
- Tongji School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Tongji-Rongcheng Center for Biomedicine, Huazhong University of Science and Technology, Wuhan, China
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25
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Abstract
Hyperlipidemia is common in patients with intracerebral hemorrhage (ICH). Accumulating evidence indicates that patients with ICH are at risk for future hemorrhage recurrence, cardiovascular disease, and ischemic stroke and highlights the importance of secondary prevention of vascular events after ICH. Although the benefits of intensive treatment of hyperlipidemia for reducing ischemic cardiac and vascular events in patients with ischemic stroke are well established, the benefit versus harm in patients with ICH are less clear. Epidemiological studies suggest that hyperlipidemia is protective against ICH and that intensive lowering of lipids is associated with increased risk for ICH. Similarly, although currently available lipid-lowering treatments have been thoroughly studied in patients with ischemic cardiac and vascular disease, only few randomized trials of these therapies included a very small number of patients with history of ICH. Thus, limiting any definitive conclusions regarding the safety and net benefit of these treatments in ICH populations. Currently, there is no consensus regarding the optimal strategy for management of hyperlipidemia after ICH. In this article, we review relevant literature to outline the competing risks and benefits of lipid-lowering treatments in this vulnerable patient population. We suggest a treatment paradigm based on available data but note that data from dedicated randomized trials are needed to build the necessary evidence to guide optimal lipid-lowering strategy in patients with a history of ICH.
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Affiliation(s)
- Ashkan Shoamanesh
- Department of Medicine, McMaster University, Population Health Research Institute, Hamilton, ON, Canada (A.S.)
| | - Magdy Selim
- Stroke Division, Department of Neurology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (M.S.)
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26
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Prevention of post-thrombotic syndrome with rosuvastatin: A multicenter randomized controlled trial (SAVER). Thromb Res 2022; 213:119-124. [DOI: 10.1016/j.thromres.2022.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 03/11/2022] [Accepted: 03/16/2022] [Indexed: 11/22/2022]
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Abstract
OBJECTIVE To assess the effect of statin treatment versus placebo on clinical outcomes in patients with covid-19 admitted to the intensive care unit (ICU). DESIGN INSPIRATION/INSPIRATION-S was a multicenter, randomized controlled trial with a 2×2 factorial design. Results for the anticoagulation randomization have been reported previously. Results for the double blind randomization to atorvastatin versus placebo are reported here. SETTING 11 hospitals in Iran. PARTICIPANTS Adults aged ≥18 years with covid-19 admitted to the ICU. INTERVENTION Atorvastatin 20 mg orally once daily versus placebo, to be continued for 30 days from randomization irrespective of hospital discharge status. MAIN OUTCOME MEASURES The primary efficacy outcome was a composite of venous or arterial thrombosis, treatment with extracorporeal membrane oxygenation, or all cause mortality within 30 days from randomization. Prespecified safety outcomes included increase in liver enzyme levels more than three times the upper limit of normal and clinically diagnosed myopathy. A clinical events committee blinded to treatment assignment adjudicated the efficacy and safety outcomes. RESULTS Of 605 patients randomized between 29 July 2020 and 4 April 2021 for statin randomization in the INSPIRATION-S trial, 343 were co-randomized to intermediate dose versus standard dose prophylactic anticoagulation with heparin based regimens, whereas 262 were randomized after completion of the anticoagulation study. 587 of the 605 participants were included in the primary analysis of INSPIRATION-S, reported here: 290 were assigned to atorvastatin and 297 to placebo (median age 57 years (interquartile range 45-68 years); 256 (44%) women). The primary outcome occurred in 95 (33%) patients assigned to atorvastatin and 108 (36%) assigned to placebo (odds ratio 0.84, 95% confidence interval 0.58 to 1.21). Death occurred in 90 (31%) patients in the atorvastatin group and 103 (35%) in the placebo group (odds ratio 0.84, 95% confidence interval 0.58 to 1.22). Rates for venous thromboembolism were 2% (n=6) in the atorvastatin group and 3% (n=9) in the placebo group (odds ratio 0.71, 95% confidence interval 0.24 to 2.06). Myopathy was not clinically diagnosed in either group. Liver enzyme levels were increased in five (2%) patients assigned to atorvastatin and six (2%) assigned to placebo (odds ratio 0.85, 95% confidence interval 0.25 to 2.81). CONCLUSIONS In adults with covid-19 admitted to the ICU, atorvastatin was not associated with a significant reduction in the composite of venous or arterial thrombosis, treatment with extracorporeal membrane oxygenation, or all cause mortality compared with placebo. Treatment was, however, found to be safe. As the overall event rates were lower than expected, a clinically important treatment effect cannot be excluded. TRIAL REGISTRATION ClinicalTrials.gov NCT04486508.
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28
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Wei J, Huan Y, Heng Z, Zhao C, Jia L, Yu Y, Gao Y. Dynamic urine proteome changes in a rat model of simvastatin-induced skeletal muscle injury. J Proteomics 2022; 254:104477. [PMID: 34990819 DOI: 10.1016/j.jprot.2021.104477] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 12/19/2021] [Accepted: 12/20/2021] [Indexed: 10/19/2022]
Abstract
Statin-associated muscle symptoms (SAMS) are the main side effects of statins. Currently, there are no effective biomarkers for accurate clinical diagnosis. Urine is not subject to homeostatic control and therefore accumulates early changes, making it an ideal biomarker source. We therefore examined urine proteome changes associated with SAMS. Here, we established a SAMS rat model by intragastric intubation with simvastatin (80 mg/kg). Biochemical analyses and hematoxylin and eosin staining were used to evaluate the degree of muscle injury. The urine proteome on days 3, 6, 9 and 14 was profiled using liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS). Differential proteins on day 14 of SAMS were mainly associated with glycolysis/gluconeogenesis, pyruvate metabolism, metabolism of reactive oxygen species and apoptosis, which were associated with the pathological mechanism of SAMS. Among the 14 differential proteins on day 3, Fibrinogen gamma chain (FIBG), Osteopontin (OSTP) and C-reactive protein (CRP) were associated with muscle damage, while EH domain-containing protein 1(EHD1), Cubilin (CUBN) and Fibronectin (FINC) were associated with the pathogenic mechanisms of SAMS. Our preliminary results indicated that the urine proteome can reflect early changes in the SAMS rat model, providing the potential for monitoring drug side effects in future clinical research. SIGNIFICANCE: This study demonstrate that the early muscle damage caused by simvastatin can be reflected in urinary proteins. The urine proteome also has the potential to reflect the pharmacology and toxicology of drugs in future clinical research.
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Affiliation(s)
- Jing Wei
- Clinical Research Center, National Center for Children's Health, Beijing Children's Hospital, Capital Medical University, Beijing, China; Department of Biochemistry and Molecular Biology, Beijing Normal University, Gene Engineering Drug and Biotechnology Beijing Key Laboratory, Beijing 100875, China
| | - Yuhang Huan
- Department of Biochemistry and Molecular Biology, Beijing Normal University, Gene Engineering Drug and Biotechnology Beijing Key Laboratory, Beijing 100875, China; Beijing Advanced Innovation Center for Genomics (ICG), Biomedical Pioneering Innovation Center (BIOPIC), Peking University, Beijing, China
| | - Ziqi Heng
- Department of Biochemistry and Molecular Biology, Beijing Normal University, Gene Engineering Drug and Biotechnology Beijing Key Laboratory, Beijing 100875, China
| | - Chenyang Zhao
- Department of Biochemistry and Molecular Biology, Beijing Normal University, Gene Engineering Drug and Biotechnology Beijing Key Laboratory, Beijing 100875, China
| | - Lulu Jia
- Clinical Research Center, National Center for Children's Health, Beijing Children's Hospital, Capital Medical University, Beijing, China
| | - Yuncui Yu
- Clinical Research Center, National Center for Children's Health, Beijing Children's Hospital, Capital Medical University, Beijing, China
| | - Youhe Gao
- Department of Biochemistry and Molecular Biology, Beijing Normal University, Gene Engineering Drug and Biotechnology Beijing Key Laboratory, Beijing 100875, China.
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29
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Puri R, Mehta V, Iyengar SS, Srivastava P, Yusuf J, Pradhan A, Pandian JD, Sharma VK, Renjen PN, Muruganathan A, Mugundhan K, Srinivasan AV, Shetty S, Narasingan SN, Nair DR, Bansal M, Prabhakar D, Varma M, Paliwal VK, Kapoor A, Mukhopadhyay S, Mehrotra R, Patanwala RM, Aggarwal R, Mahajan K, Kumar S, Bardoloi N, Pareek KK, Manoria PC, Pancholia AK, Nanda R, Wong ND, Duell PB. Management of Dyslipidaemia for the Prevention of Stroke: Clinical Practice Recommendations from the Lipid Association of India. Curr Vasc Pharmacol 2021; 20:134-155. [PMID: 34751121 DOI: 10.2174/1570161119666211109122231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 08/21/2021] [Accepted: 09/28/2021] [Indexed: 02/08/2023]
Abstract
Stroke is the second most common cause of death worldwide. The rates of stroke are increasing in less affluent countries predominantly because of a high prevalence of modifiable risk factors. The Lipid Association of India (LAI) has provided a risk stratification algorithm for patients with ischaemic stroke and recommended low density lipoprotein cholesterol (LDL-C) goals for those in a very high risk group and extreme risk group (category A) of <50 mg/dl (1.3 mmol/l) while the LDL-C goal for extreme risk group (category B) is ≤30 mg/dl (0.8 mmol/l). High intensity statins are the first-line lipid lowering therapy. Non-statin therapy like ezetimibe and proprotein convertase subtilisin kexin type 9 (PCSK9) inhibitors may be added as an adjunct to statins in patients who do not achieve LDL-C goals statins alone. In acute ischaemic stroke, high intensity statin therapy improves neurological and functional outcomes regardless of thrombolytic therapy. Although conflicting data exist regarding increased risk of intracerebral haemorrhage (ICH) with statin use, the overall benefit risk ratio favors long-term statin therapy necessitating detailed discussion with the patient. Patients who have statins withdrawn while being on prior statin therapy at the time of acute ischaemic stroke have worse functional outcomes and increased mortality. LAI recommends that statins be continued in such patients. In patients presenting with ICH, statins should not be started in the acute phase but should be continued in patients who are already taking statins. ICH patients, once stable, need risk stratification for atherosclerotic cardiovascular disease (ASCVD).
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Affiliation(s)
| | - Vimal Mehta
- Department of Cardiology, G. B. Pant Institute of Postgraduate Medical Education and Research, New Delhi. 0
| | - S S Iyengar
- Department of Cardiology, Manipal Hospital, Bangalore, Karnataka. India
| | - Padma Srivastava
- Department of Neurology, Neurosciences Centre, AIIMS, New Delhi. India
| | - Jamal Yusuf
- Department of Cardiology, G. B. Pant Institute of Postgraduate Medical Education and Research, New Delhi. India
| | - Akshaya Pradhan
- Department of Cardiology King George's Medical University, Lucknow, U.P. India
| | | | - Vijay K Sharma
- Yong Loo Lin School of Medicine, National University of Singapore and National University Hospital. Singapore
| | - P N Renjen
- Department of Neurology, Indraprastha Apollo Hospital, New Delhi. India
| | - A Muruganathan
- Consultant Internal Medicine, AG Hospital, Tirupur, Tamil Nadu. India
| | - K Mugundhan
- Department of Neurology, Govt, Stanley Medical College, Chennai. India
| | - A V Srinivasan
- Department of Neurology, The Tamil Nadu,Dr MGR Medical University. India
| | - Sadanand Shetty
- Department of Cardiology, K.J Somaiya Super Speciality Institute Sion (East), Mumbai. India
| | - S N Narasingan
- The Tamil Nadu Dr MGR Medical University and Managing Director, SNN Specialities Clinic, Chennai, Tamil Nadu. India
| | - Devaki R Nair
- Department of Lipidology and Chemical pathologist, Royal Free Hospital, London. United Kingdom
| | - Manish Bansal
- Department of Cardiology, Medanta Hospital, Gurugram, Haryana. India
| | - D Prabhakar
- Department of Cardiology, Apollo Hospitals, Chennai, Tamil Nadu. India
| | - Mukul Varma
- Department of Neurology, Indraprastha Apollo Hospital, New Delhi. India
| | | | | | - Saibal Mukhopadhyay
- Department of Cardiology, G. B. Pant Institute of Postgraduate Medical Education and Research, New Delhi. India
| | - Rahul Mehrotra
- Non-Invasive Cardiology, Max Super Speciality Hospital, Saket, New Delhi. India
| | | | - Rajeev Aggarwal
- Jaswant Rai Speciality Hospital, Meerut, Uttar Pradesh. India
| | - Kunal Mahajan
- Department of Cardiology, Indra Gandhi Govt. Medical College and Hospital, Shimla. India
| | - Soumitra Kumar
- Department of Cardiology, Vivekananda Institute of Medical Sciences, Kolkata. India
| | - Neil Bardoloi
- Cardiology, Excel Care Hospital, Guwahati, Assam. India
| | - K K Pareek
- Department of Medicine, S. N. Pareek Hospital, Dadabari, Kota, Rajasthan. India
| | - P C Manoria
- Heart and Critical Care Hospital, Bhopal, Madhya Pradesh. India
| | - A K Pancholia
- Medicine and Preventive Cardiology, Arihant Hospital and Research Center, Indore, Madhya Pradesh. India
| | - Rashmi Nanda
- Consultant Physician and Lipidologist, Cardiac Care Centre, South Extension, New Delhi and Professor and Director University of California Irvine School of Medicine, Irvine, CA. United States
| | - Nathan D Wong
- Heart Disease Prevention Program, Division of Cardiology, University of California Irvine. United States
| | - P Barton Duell
- Knight Cardiovascular Institute and Division of Endocrinology, Diabetes and Clinical Nutrition, Oregon Health and Science University, Portland, OR. United States
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Vuorio A, Lassila R, Kovanen PT. Hypercholesterolemia and COVID-19: Statins for Lowering the Risk of Venous Thromboembolism. Front Cardiovasc Med 2021; 8:711923. [PMID: 34722654 PMCID: PMC8548371 DOI: 10.3389/fcvm.2021.711923] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 09/09/2021] [Indexed: 12/22/2022] Open
Affiliation(s)
- Alpo Vuorio
- Department of Forensic Medicine, University of Helsinki, Helsinki, Finland.,Mehiläinen Airport Health Centre, Vantaa, Finland
| | - Riitta Lassila
- Research Program Unit in Systems Oncology, Coagulation Disorders Unit, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Petri T Kovanen
- Wihuri Research Institute, Biomedicum Helsinki 1, Helsinki, Finland
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Francis P, Forman L. HATs Off to Clot Blockers: A Potential New Role for Statins After Transplantation. Liver Transpl 2021; 27:1375-1377. [PMID: 34118130 DOI: 10.1002/lt.26210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 06/11/2021] [Indexed: 01/13/2023]
Affiliation(s)
| | - Lisa Forman
- Division of Gastroenterology and Hepatology, University of Colorado Denver Anschutz Medical Campus, Aurora, CO
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Keller K, Hobohm L, Münzel T, Lankeit M, Konstantinides S, Ostad MA. Impact of Systemic Atherosclerosis on Clinical Characteristics and Short-term Outcomes in Patients with Deep Venous Thrombosis or Thrombophlebitis. Am J Med Sci 2021; 363:232-241. [PMID: 34551354 DOI: 10.1016/j.amjms.2021.09.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 05/27/2021] [Accepted: 09/14/2021] [Indexed: 01/25/2023]
Abstract
BACKGROUND Venous thromboembolism (VTE) and atherosclerosis are accompanied by substantial cardiovascular mortality; links between both disease entities were reported. We aimed to investigate the impact of systemic atherosclerosis on adverse outcomes in patients with deep venous thrombosis or thrombophlebitis (DVT) and to identify differences in DVT patients with and without systemic atherosclerosis. METHODS The German nationwide inpatient sample was used for this analysis. Patients admitted for DVT were included in this study and stratified by systemic atherosclerosis (composite of coronary artery disease, myocardial infarction, ischemic stroke, and/or atherosclerotic arterial diseases). We compared DVT patients with (DVT+Athero) and without (DVT-Athero) systemic atherosclerosis and analysed the impact of systemic atherosclerosis on adverse outcomes. RESULTS Overall, 489,679 patients with DVT (55.7% females) were included in this analysis. Among these, 53,309 (10.9%) were coded with concomitant systemic atherosclerosis with age-dependent incline. Concomitant PE (4.1% vs.3.8%, P=0.001) was more frequently in DVT-Athero and risk for PE in DVT patients was independently associated with absence of systemic atherosclerosis (OR 0.87 [95%CI 0.83-0.91], P<0.001). In-hospital mortality (3.4% vs.1.4%, P<0.001) and adverse in-hospital events (2.2% vs.0.8%,P<0.001) were more prevalent in DVT+Athero compared to DVT-Athero; both, in-hospital mortality (OR 1.52 [95%CI 1.41-1.63], P<0.001) and adverse in-hospital events (OR 1.49 [95%CI 1.40-1.58], P<0.001) were affected independently of sex, age and comorbidities by systemic atherosclerosis. CONCLUSIONS Systemic atherosclerosis in DVT patients was accompanied by poorer outcomes. Systemic atherosclerosis was associated with higher bleeding rate and with isolated DVT (without concomitant PE).
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Affiliation(s)
- Karsten Keller
- Department of Cardiology, Cardiology I, University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany; Center for Thrombosis and Hemostasis (CTH), University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany; Medical Clinic VII, Department of Sports Medicine, University Hospital Heidelberg, Heidelberg, Germany.
| | - Lukas Hobohm
- Department of Cardiology, Cardiology I, University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany; Center for Thrombosis and Hemostasis (CTH), University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany
| | - Thomas Münzel
- Department of Cardiology, Cardiology I, University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Rhine Main, Mainz, Germany
| | - Mareike Lankeit
- Center for Thrombosis and Hemostasis (CTH), University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany; Department of Internal Medicine and Cardiology, Campus Virchow Klinikum (CVK), Charité - University Medicine, Berlin, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Berlin, Berlin, Germany
| | - Stavros Konstantinides
- Center for Thrombosis and Hemostasis (CTH), University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany; Department of Cardiology, Democritus University Thrace, Alexandroupolis, Greece
| | - Mir Abolfazl Ostad
- Department of Cardiology, Cardiology I, University Medical Center Mainz (Johannes Gutenberg-University Mainz), Mainz, Germany
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Rao AK, Del Carpio-Cano F, Janapati S, Zhao H, Voelker H, Lu X, Criner G. Effects of simvastatin on tissue factor pathway of blood coagulation in STATCOPE (Simvastatin in the prevention of COPD exacerbations) trial. J Thromb Haemost 2021; 19:1709-1717. [PMID: 33638931 PMCID: PMC8238804 DOI: 10.1111/jth.15282] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 12/23/2020] [Accepted: 01/13/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Statins are widely used to lower lipids and reduce cardiovascular events. In vitro studies and small studies in patients with hyperlipidemias show statins inhibit tissue factor (TF) and blood coagulation mechanisms. We assessed the effects of simvastatin on TF and coagulation biomarkers in patients entered in STATCOPE, a multicenter, randomized, placebo-controlled trial of simvastatin (40 mg daily) versus placebo on exacerbation rates in patients with chronic obstructive pulmonary disease (COPD). METHODS In 227 patients (114 simvastatin, 113 placebo; mean [± standard error of the mean] age 62 ± 0.53 years, 44.5% women) we measured (baseline, and 6 and 12 months): whole blood membrane TF-procoagulant activity (TF-PCA) and plasma factors VIIa, VII, VIII, fibrinogen, TF antigen, tissue factor pathway inhibitor (TFPI), thrombin-antithrombin complexes (TAT), and D-dimer. We excluded patients with diabetes, cardiovascular disease, and those taking or requiring a statin. RESULTS In the statin group, there was a small increase in TF-PCA (from 25.18 ± 1.08 to 30.36 ± 1.10 U/ml; p = .03) over 12 months; factors VIIa and VIII, fibrinogen, TAT, and D-dimer did not change. Plasma TFPI (from 52.4 ± 1.75 to 44.7 ± 1.78 ng/ml; p < .0001) and FVIIC (1.23 ± 0.04 to 1.15 ± 0.03 U/ml; p = .03) decreased and correlated with total cholesterol levels. No changes in biomarkers were observed with placebo. CONCLUSIONS In contrast to previous studies on statins, in COPD patients without diabetes, cardiovascular disease, or requiring a statin treatment, simvastatin (40 mg per day) did not decrease TF or factors VIIa and VIII, fibrinogen, TAT, or D-dimer. The decreases in TFPI and factor VII reflect the decrease in serum lipids.
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Affiliation(s)
- A. Koneti Rao
- Sol Sherry Thrombosis Research Center and Department of Medicine, Lewis Katz School of Medicine at Temple University, Philadelphia
| | - Fabiola Del Carpio-Cano
- Sol Sherry Thrombosis Research Center and Department of Medicine, Lewis Katz School of Medicine at Temple University, Philadelphia
| | - Sumalaxmi Janapati
- Sol Sherry Thrombosis Research Center and Department of Medicine, Lewis Katz School of Medicine at Temple University, Philadelphia
| | - Huaqing Zhao
- Department of Clinical Sciences, Lewis Katz School of Medicine at Temple University, Philadelphia
| | - Helen Voelker
- Biostatistics Department of the University of Minnesota, Minnesota, Lewis Katz School of Medicine at Temple University, Philadelphia United States
| | - Xiaoning Lu
- Department of Clinical Sciences, Lewis Katz School of Medicine at Temple University, Philadelphia
| | - Gerard Criner
- Department of Thoracic Medicine and Surgery, Lewis Katz School of Medicine at Temple University, Philadelphia United States
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Zhang P, Li L, Tian J, Zhang P, Yang K. Statins for the prevention of primary venous thromboembolism. Hippokratia 2021. [DOI: 10.1002/14651858.cd014769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Peng Zhang
- Department of Pediatric Surgery; Nanyang Central Hospital; Nanyang China
| | - Lun Li
- Department of Breast Surgery; The Second Xiangya Hospital, Central South University; Changsha China
| | - JinHui Tian
- Evidence-Based Medicine Center, School of Basic Medical Sciences; Lanzhou University; Lanzhou City China
| | - Peizhen Zhang
- Maternity and Child-care; Hospital of Lanzhou City; Lanzhou City China
| | - KeHu Yang
- Key Laboratory of Evidence Based Medicine and Knowledge Translation of Gansu Province; Lanzhou University; Lanzhou City China
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Ghosh K, Ghosh M. Thrombohaemorhhagic balance in coronavirus disease 2019 and its management: a perspective. Blood Coagul Fibrinolysis 2021; 32:167-171. [PMID: 33827111 DOI: 10.1097/mbc.0000000000000993] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Coronavirus disease 2019 infection produce a prothrombotic state. This is initiated through multiple pathways and is finally aggravated by cross talks with cytokine storm and neutrophil, platelet, complement activation. All these combine towards the second week of illness to produce thrombosis in the lung capillaries surrounding the alveolus producing characteristic pulmonary dysfunction (PaO2/FiO2 > 300, normal or minimally increased lung compliance and very high d-dimer levels) and a high rate of peripheral venous thrombosis. International and many national guidelines have approached this state in different ways but all emphasized the need for management and prevention of widespread thrombosis. It is felt more aggressive and graded thrombosis prevention and management should be initiated early in the treatment. d-Dimer, neutrophil count, SaO2, fibrinogen levels should be used to control the hypercoagulability. Drugs like statins which have anti-inflammatory action as well as ability to reduce fibrinogen and other clotting factors should be used in the beginning along with antiplatelet drugs and progressively complement activation and neutrophil extracellular traps inhibitors, oral mucopolysaccharides, full-scale anticoagulation along with judicial use of fibrinolysis supporting drugs should be added. In the present review, we have evaluated the various studies and argued the rationality that the anticoagulation in this condition should be initiated early during the infection and should be increased in a graded manner depending on clinical and laboratory progression of the condition until a strong specific antiviral drug for coronavirus disease 2019 infection is available.
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Affiliation(s)
| | - Malay Ghosh
- Formerly Head of the Department of Haematology, Nil Ratan Sircar Medical College, Kolkata 7000'2, India
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Vuorio A, Raal F, Kaste M, Kovanen PT. Familial hypercholesterolaemia and COVID-19: A two-hit scenario for endothelial dysfunction amenable to treatment. Atherosclerosis 2021; 320:53-60. [PMID: 33540179 PMCID: PMC7830285 DOI: 10.1016/j.atherosclerosis.2021.01.021] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 12/17/2020] [Accepted: 01/20/2021] [Indexed: 02/06/2023]
Abstract
Patients with familial hypercholesterolemia (FH) are likely at increased risk for COVID-19 complications in the acute phase of the infection, and for a long time thereafter. Because in FH patients the level of low density lipoprotein cholesterol (LDL-C) is elevated from birth and it correlates with the degree of systemic endothelial dysfunction, both heterozygous FH (HeFH) patients and, in particular, homozygous FH (HoFH) patients have a dysfunctional endothelium prone to further damage by the direct viral attack and the hyper-inflammatory reaction typical of severe COVID-19. Evidence to date shows the benefit of statin use in patients with COVID-19. In FH patients, the focus should therefore be on the effective lowering of LDL-C levels, the root cause of the expected excess vulnerability to COVID-19 infection in these patients. Moreover, the ongoing use of statins and other lipid-lowering therapies should be encouraged during the COVID pandemic to mitigate the risk of cardiovascular complications from COVID-19. For the reduction of the excess risk in FH patients with COVID-19, we advocate stringent adherence to the guideline determined LDL-C levels for FH patients, or maybe even to lower levels. Unfortunately, epidemiologic data are lacking on the severity of COVID-19 infections, as well as the number of acute cardiac events that have occurred in FH subjects during the COVID-19 pandemic. Such data need to be urgently gathered to learn how much the risk for, and the severity of COVID-19 in FH are increased.
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Affiliation(s)
- Alpo Vuorio
- Mehiläinen Airport Health Centre, 01530, Vantaa, Finland; University of Helsinki, Department of Forensic Medicine, 00014, Helsinki, Finland.
| | - Frederick Raal
- Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
| | - Markku Kaste
- Department of Neurosciences, Neurology, University of Helsinki, Department of Neurology, Neurocenter, Helsinki University Hospital, Helsinki, Finland
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Zou P, Li H, Cai J, Chen Z, Li C, Li X. Statins can benefit patients with primary membranous nephropathy on venous thromboembolism. Ren Fail 2021; 43:302-306. [PMID: 33583321 PMCID: PMC7889158 DOI: 10.1080/0886022x.2021.1879853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Objective The aim of this study was to investigate the role of prophylactic use of statin in venous thromboembolism (VTE) in patients with primary membranous nephropathy (PMN). Methods A total of 734 patients with PMN were consecutively enrolled in this retrospective study. 564 patients had received statins prescription, while 170 patients did not. Kaplan–Meier methods were used for cumulative incidence plots of thromboembolic events and Cox proportional hazards regression models were used to assess risk factors. Finally, the effects of different potency of statins were evaluated. Results In the cohort, 37 patients (5.0%) experienced VTE. In a univariate Cox proportional hazard model, the hazard ratio (HR) for VTE in statin users versus statin non-users was 0.5 (95% CI 0.3–0.8, p = .03). Multivariable model proportional-hazards analysis corrected for co-medications and risk factors revealed that adjusted HR was 0.4 (95% CI 0.1–0.7, p = .03). According to the type and dose, statin users were assigned into 3 groups: high-intensity group (n = 278), moderate-intensity group (n = 186), and low-intensity group (n = 49). In comparison, incidences of VTEs in the three groups were similar (2.9% vs 4.8% vs 2.0%, p = .45). Conclusions The prophylactic use of statins could effectively decrease the occurrence of VTE in patients with PMN, and the benefits have no difference in different potency of statins.
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Affiliation(s)
- Peimei Zou
- Department of Nephrology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hang Li
- Department of Nephrology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jianfang Cai
- Department of Nephrology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhenjie Chen
- Department of Nephrology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Chao Li
- Department of Nephrology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xuewang Li
- Department of Nephrology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Vuorio A, Kovanen PT. Statins as Adjuvant Therapy for COVID-19 to Calm the Stormy Immunothrombosis and Beyond. Front Pharmacol 2021; 11:579548. [PMID: 33542685 PMCID: PMC7851087 DOI: 10.3389/fphar.2020.579548] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 12/04/2020] [Indexed: 12/15/2022] Open
Affiliation(s)
- Alpo Vuorio
- Mehiläinen Airport Health Centre, Vantaa, Finland.,Department of Forensic Medicine, University of Helsinki, Helsinki, Finland
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Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) leads to multi-system dysfunction with emerging evidence suggesting that SARS-CoV-2-mediated endothelial injury is an important effector of the virus. Potential therapies that address vascular system dysfunction and its sequelae may have an important role in treating SARS-CoV-2 infection and its long-lasting effects.
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Affiliation(s)
- Hasan K Siddiqi
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States; Division of Preventive Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Peter Libby
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States.
| | - Paul M Ridker
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States; Division of Preventive Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
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Ferrari F, Martins VM, Teixeira M, Santos RD, Stein R. COVID-19 and Thromboinflammation: Is There a Role for Statins? Clinics (Sao Paulo) 2021; 76:e2518. [PMID: 33787678 PMCID: PMC7955154 DOI: 10.6061/clinics/2021/e2518] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 12/28/2020] [Indexed: 02/06/2023] Open
Abstract
The novel coronavirus disease (COVID-19) showed increased morbidity and mortality rates and worse prognosis in individuals with underlying chronic diseases, especially cardiovascular disease and its risk factors, such as hypertension, diabetes, and obesity. There is also evidence of possible links among COVID-19, myocardial infarction, and stroke. Emerging evidence suggests a pro-inflammatory milieu and hypercoagulable state in patients with this infection. Despite anticoagulation, a large proportion of patients requiring intensive care may develop life-threatening thrombotic complications. Indeed, the levels of some markers of hemostatic activation, such as D-dimer, are commonly elevated in COVID-19, indicating potential risk of deep vein thrombosis and pulmonary thromboembolism. In this review, we critically examine and discuss aspects of hypercoagulability and inflammation in COVID-19 and the possible benefits of statins in this scenario, with emphasis on their underlying molecular mechanisms. Moreover, we present recommendations on the use of antiviral drugs in combination with statins.
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Affiliation(s)
- Filipe Ferrari
- Programa de Pos-Graduacao em Cardiologia e Ciencias Cardiovasculares, Hospital de Clinicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, BR
| | | | - Marcelo Teixeira
- Programa de Pos-Graduacao em Cardiologia e Ciencias Cardiovasculares, Hospital de Clinicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, BR
| | - Raul D. Santos
- Hospital Israelita Albert Einstein, Sao Paulo, SP, BR
- Unidade Clinica de Lipides, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Ricardo Stein
- Programa de Pos-Graduacao em Cardiologia e Ciencias Cardiovasculares, Hospital de Clinicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, BR
- Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, BR
- *Corresponding author. E-mail:
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41
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Vuorio A, Kovanen PT. Prevention of endothelial dysfunction and thrombotic events in COVID-19 patients with familial hypercholesterolemia. J Clin Lipidol 2020; 14:617-618. [PMID: 32653497 PMCID: PMC7295490 DOI: 10.1016/j.jacl.2020.06.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Accepted: 06/09/2020] [Indexed: 12/22/2022]
Affiliation(s)
- Alpo Vuorio
- Mehiläinen Airport Health Centre, Vantaa, Finland; University of Helsinki, Department of Forensic Medicine, Helsinki, Finland.
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42
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Kronenberg RM, Beglinger S, Stalder O, Méan M, Limacher A, Beer JH, Aujesky D, Rodondi N, Feller M. Statin therapy and recurrent venous thromboembolism in the elderly: a prospective cohort study. Sci Rep 2019; 9:14804. [PMID: 31616014 PMCID: PMC6794319 DOI: 10.1038/s41598-019-51374-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 09/25/2019] [Indexed: 01/08/2023] Open
Abstract
Previous studies reported lower rates of recurrent venous thromboembolism (rVTE) among statin users, but this association could be influenced by concurrent anticoagulation and confounding by statin indication. This study aimed to confirm the beneficial association between statins and rVTE, stratified according to periods with and without anticoagulation, and additionally employ propensity score weighted approach to reduce risk of confounding by indication. The setting was a prospective multicentre cohort study and the outcome was time to first rVTE in statin vs. non-statin users. 980 participants with acute VTE were enrolled (mean age 75.0 years, 47% women), with median follow-up of 2.5 years. Of 241 (24.3%) statin users, 21 (8.7%) suffered rVTE vs. 99 (13.4%) among 739 non-users. The overall adjusted sub-hazard ratio (aSHR) for rVTE comparing statin users to non-users was 0.72 (95%CI 0.44 to 1.19, p = 0.20). This association was only apparent during periods without anticoagulation (aSHR 0.50, 95%CI 0.27 to 0.92, p = 0.03; vs. with anticoagulation: aSHR 1.34, 95%CI 0.54 to 3.35, p = 0.53). Using propensity scores, the rVTE risk during periods without anticoagulation fell further (aSHR 0.20, 95%CI 0.08 to 0.49, p < 0.001). In conclusion, statin use is associated with a more pronounced risk reduction for rVTE than previously estimated, but only during periods without anticoagulation.
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Affiliation(s)
- Regula Monika Kronenberg
- Department of General Internal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.,Department of Internal Medicine, Cantonal Hospital of Luzern, Wolhusen, Switzerland
| | - Shanthi Beglinger
- Department of General Internal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland. .,Institute of Primary Health Care (BIHAM), University of Bern, Bern, Switzerland.
| | - Odile Stalder
- CTU Bern, and Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland
| | - Marie Méan
- Department of Medicine, Division of Internal Medicine, Lausanne University Hospital, Lausanne, Switzerland
| | - Andreas Limacher
- CTU Bern, and Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland
| | - Jürg Hans Beer
- Department of Internal Medicine, Cantonal Hospital of Baden, Baden, Switzerland
| | - Drahomir Aujesky
- Department of General Internal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Nicolas Rodondi
- Department of General Internal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.,Institute of Primary Health Care (BIHAM), University of Bern, Bern, Switzerland
| | - Martin Feller
- Department of General Internal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.,Institute of Primary Health Care (BIHAM), University of Bern, Bern, Switzerland
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Chang SN, Wu CK, Lai LP, Chiang FT, Hwang JJ, Tsai CT. The effect and molecular mechanism of statins on the expression of human anti-coagulation genes. Cell Mol Life Sci 2019; 76:3891-3898. [PMID: 31053884 PMCID: PMC11105704 DOI: 10.1007/s00018-019-03100-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 03/19/2019] [Accepted: 04/08/2019] [Indexed: 11/29/2022]
Abstract
Statins are potent lipid-lowering drugs. Large prospective clinical trials have shown the anti-thrombotic effect of statins, e.g., preventing deep vein thrombosis. However, the mechanism underlying the beneficial effect of statins in reducing thrombus formation remains to be established. We, thus, conduct this study to investigate the potential molecular mechanisms. The cultured human hepatoma cells (HepG2) were used as the in vitro model. The human protein C gene promoter was cloned into the luciferase reporter to study the transcriptional regulation of human protein C gene. Wistar rats fed with simvastatin (5 mg/kg day) were used as the in vivo model. We found that simvastatin increased the expression of protein C in hepatocytes (361 ± 64% and 313 ± 59% after 2 h and 6 h of stimulation, respectively, both p < 0.01). In the animal study, the serum protein C levels were increased in the simvastatin-treated group (7 ± 2.2 unit/ml vs 23.4 ± 19.3 unit/ml and 23.4 ± 18.2 unit/ml and 1 and 2 weeks of treatment, respectively, both p < 0.05). Regarding the possible molecular mechanism, we found that the level of hepatocyte nuclear factor 1α (HNF1α) was also increased in both the in vivo and in vitro models. We found that the protein C promoter activity was increased by simvastatin, and this effect was inhibited by HNF1α knockdown and constitutively active Rac1. Therefore, stains may modulate protein C expression through small GTPase Rac 1 and HNF1α.
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Affiliation(s)
- Sheng-Nan Chang
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Yun-Lin, Taiwan
- Division of Cardiology, Department of Internal Medicine, National Taiwan University College of Medicine and Hospital, No. 7, Chung-Shan South Road, Taipei, 100, Taiwan
- College of Medicine, Graduate Institute of Clinical Medicine, National Taiwan University, Taipei, Taiwan
| | - Cho-Kai Wu
- Division of Cardiology, Department of Internal Medicine, National Taiwan University College of Medicine and Hospital, No. 7, Chung-Shan South Road, Taipei, 100, Taiwan
| | - Ling-Ping Lai
- Division of Cardiology, Department of Internal Medicine, National Taiwan University College of Medicine and Hospital, No. 7, Chung-Shan South Road, Taipei, 100, Taiwan
| | - Fu-Tien Chiang
- Division of Cardiology, Department of Internal Medicine, National Taiwan University College of Medicine and Hospital, No. 7, Chung-Shan South Road, Taipei, 100, Taiwan
- Division of Cardiology, Department of Internal Medicine, Fu Jen Catholic University Hospital, Taipei, Taiwan
| | - Juey-Jen Hwang
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Yun-Lin, Taiwan
- Division of Cardiology, Department of Internal Medicine, National Taiwan University College of Medicine and Hospital, No. 7, Chung-Shan South Road, Taipei, 100, Taiwan
| | - Chia-Ti Tsai
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Yun-Lin, Taiwan.
- Division of Cardiology, Department of Internal Medicine, National Taiwan University College of Medicine and Hospital, No. 7, Chung-Shan South Road, Taipei, 100, Taiwan.
- College of Medicine, Graduate Institute of Clinical Medicine, National Taiwan University, Taipei, Taiwan.
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Addai-Mensah O, Annani-Akollor ME, Nsafoah FO, Fondjo LA, Owiredu EW, Danquah KO, Duneeh RV, Amponsah FA. Effect of poor glycaemic control on plasma levels and activity of protein C, protein S, and antithrombin III in type 2 diabetes mellitus. PLoS One 2019; 14:e0223171. [PMID: 31560710 PMCID: PMC6764655 DOI: 10.1371/journal.pone.0223171] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 08/23/2019] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Type 2 diabetes mellitus (T2DM) patients are predisposed to several diabetes-related complications. Dysregulation of the haemostatic mechanisms have been implicated. There are however no current studies assessing the levels and activity of protein C (PC), protein S (PS), and antithrombin III (AT III), which are essential in haemostatic regulation, in a single cohort of T2DM patients. This study evaluated the effect of poorly-managed T2DM on the levels and activity of PC, PS, and AT III. METHODS This cross-sectional study was conducted at the Diabetes Clinic, Cocoa Clinic in Kumasi, Ghana. A total of 242 T2DM patients, comprising 152 patients with poorly-managed diabetes and 90 well-managed diabetes patients, were recruited for the study. Fasting blood glucose, liver function tests and lipid profile were performed for each respondent. Glycated haemoglobin (HbA1c) was estimated by turbidimetric inhibition immunoassay. The levels and activity of PC, PS and AT III were measured by solid phase sandwich ELISA method. RESULTS There was a negative correlation between HbA1c and the levels and activity of PC, PS and AT III. The levels and activity of PC [(5.78 vs 4.64 μg/ml, p<0.0001) and (42.22 vs 36.21 U/ml, p = 0.01) respectively], PS [(22.55 vs 20.29 μg/ml, p = 0.010) and (235.94 vs 211.67 U/ml, p<0.0001) respectively] and AT III [(16.28 vs 14.41μg/ml, p<0.0001) and (176.01 vs 160.09 U/ml, p = 0.03) respectively] were significantly increased in patients with well-managed T2DM compared to the poorly-managed diabetes patients. Likewise, the levels and activity of PC, PS, and AT III was higher among T2DM patients using statins than patients who were statin-naïve. Among patients with well-managed T2DM, those who were on statins had significantly higher levels and activities of PC, PS, and AT III compared to well-managed T2DM patients not on statins. However, there no statistically significant differences between the level and activity of PC, PS, and AT III among poorly-managed T2DM patients with respect to statin status. CONCLUSION Poorly-managed type 2 diabetes mellitus is associated with reduced levels and activity of PC, PS and AT III compared to well-managed T2DM. Though use of statins may improve the levels and activity of the PC, PS and AT III in T2DM, their effect is limited in the presence of poorly-controlled T2DM. Proper management of diabetes is essential to reduce the likelihood of thrombotic events among T2DM patients.
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Affiliation(s)
- Otchere Addai-Mensah
- Department of Medical Diagnostics, Faculty of Allied Health Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
- * E-mail: ,
| | - Max Efui Annani-Akollor
- Department of Molecular Medicine, School of Medical Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Frederick Obeng Nsafoah
- Department of Medical Diagnostics, Faculty of Allied Health Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Linda Ahenkorah Fondjo
- Department of Molecular Medicine, School of Medical Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Eddie-Williams Owiredu
- Department of Molecular Medicine, School of Medical Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Kwabena Owusu Danquah
- Department of Medical Diagnostics, Faculty of Allied Health Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
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45
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On the immunoregulatory role of statins in multiple sclerosis: the effects on Th17 cells. Immunol Res 2019; 67:310-324. [DOI: 10.1007/s12026-019-09089-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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46
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Rusnak J, Behnes M, Schupp T, Lang S, Reiser L, Taton G, Bollow A, Reichelt T, Ellguth D, Engelke N, Ansari U, El-Battrawy I, Bertsch T, Nienaber CA, Akin M, Mashayekhi K, Weiß C, Borggrefe M, Akin I. Statin therapy is associated with improved survival in patients with ventricular tachyarrhythmias. Lipids Health Dis 2019; 18:119. [PMID: 31122256 PMCID: PMC6533673 DOI: 10.1186/s12944-019-1011-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Accepted: 03/08/2019] [Indexed: 11/22/2022] Open
Abstract
Objectives The study sought to assess the impact of statin therapy on survival in patients presenting with ventricular tachyarrhythmias. Background Data regarding the outcome of patients with statin therapy presenting with ventricular tachyarrhythmias is limited. Methods A large retrospective registry was used including all consecutive patients presenting with ventricular tachycardia (VT) or fibrillation (VF) from 2002 to 2016. Patients with statin were compared to patients without statin therapy (non-statin). The primary prognostic endpoint was long-term all-cause death at 3 years. Uni- and multivariable Cox regression analyses were applied in propensity-score matched cohorts. Results A total of 424 matched patients was included. The rates of VT and VF were similar in both groups (VT: statin 71% vs. non-statin 68%; VF: statin 29% vs. 32%; p = 0.460). Statin therapy was associated with lower all-cause mortality at long-term follow-up (mortality rates 16% versus 33%; log rank, p = 0.001; HR = 0.438; 95% CI 0.290–0.663; p = 0.001), irrespective of the underlying type of ventricular tachyarrhythmia (VT/VF), left ventricular ejection fraction (LVEF) > 35%, presence of an activated implantable cardioverter defibrillator (ICD), cardiogenic shock or cardiopulmonary resuscitation (CPR). Conclusion Statin therapy is independently associated with lower long-term mortality in patients presenting with ventricular tachyarrhythmias on admission. Trial registration Clinicaltrials.gov, NCT02982473, 11/29/2016, Retrospectively registered.
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Affiliation(s)
- Jonas Rusnak
- First Department of Medicine, University Medical Centre Mannheim (UMM), Faculty of Medicine Mannheim, University of Heidelberg, European Center for AngioScience (ECAS), and DZHK (German Center for Cardiovascular Research) partner site Heidelberg/Mannheim, Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - Michael Behnes
- First Department of Medicine, University Medical Centre Mannheim (UMM), Faculty of Medicine Mannheim, University of Heidelberg, European Center for AngioScience (ECAS), and DZHK (German Center for Cardiovascular Research) partner site Heidelberg/Mannheim, Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany.
| | - Tobias Schupp
- First Department of Medicine, University Medical Centre Mannheim (UMM), Faculty of Medicine Mannheim, University of Heidelberg, European Center for AngioScience (ECAS), and DZHK (German Center for Cardiovascular Research) partner site Heidelberg/Mannheim, Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - Siegfried Lang
- First Department of Medicine, University Medical Centre Mannheim (UMM), Faculty of Medicine Mannheim, University of Heidelberg, European Center for AngioScience (ECAS), and DZHK (German Center for Cardiovascular Research) partner site Heidelberg/Mannheim, Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - Linda Reiser
- First Department of Medicine, University Medical Centre Mannheim (UMM), Faculty of Medicine Mannheim, University of Heidelberg, European Center for AngioScience (ECAS), and DZHK (German Center for Cardiovascular Research) partner site Heidelberg/Mannheim, Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - Gabriel Taton
- First Department of Medicine, University Medical Centre Mannheim (UMM), Faculty of Medicine Mannheim, University of Heidelberg, European Center for AngioScience (ECAS), and DZHK (German Center for Cardiovascular Research) partner site Heidelberg/Mannheim, Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - Armin Bollow
- First Department of Medicine, University Medical Centre Mannheim (UMM), Faculty of Medicine Mannheim, University of Heidelberg, European Center for AngioScience (ECAS), and DZHK (German Center for Cardiovascular Research) partner site Heidelberg/Mannheim, Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - Thomas Reichelt
- First Department of Medicine, University Medical Centre Mannheim (UMM), Faculty of Medicine Mannheim, University of Heidelberg, European Center for AngioScience (ECAS), and DZHK (German Center for Cardiovascular Research) partner site Heidelberg/Mannheim, Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - Dominik Ellguth
- First Department of Medicine, University Medical Centre Mannheim (UMM), Faculty of Medicine Mannheim, University of Heidelberg, European Center for AngioScience (ECAS), and DZHK (German Center for Cardiovascular Research) partner site Heidelberg/Mannheim, Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - Niko Engelke
- First Department of Medicine, University Medical Centre Mannheim (UMM), Faculty of Medicine Mannheim, University of Heidelberg, European Center for AngioScience (ECAS), and DZHK (German Center for Cardiovascular Research) partner site Heidelberg/Mannheim, Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - Uzair Ansari
- First Department of Medicine, University Medical Centre Mannheim (UMM), Faculty of Medicine Mannheim, University of Heidelberg, European Center for AngioScience (ECAS), and DZHK (German Center for Cardiovascular Research) partner site Heidelberg/Mannheim, Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - Ibrahim El-Battrawy
- First Department of Medicine, University Medical Centre Mannheim (UMM), Faculty of Medicine Mannheim, University of Heidelberg, European Center for AngioScience (ECAS), and DZHK (German Center for Cardiovascular Research) partner site Heidelberg/Mannheim, Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - Thomas Bertsch
- Institute of Clinical Chemistry, Laboratory Medicine and Transfusion Medicine, General Hospital Nuremberg, Paracelsus Medical University, Nuremberg, Germany
| | | | - Muharrem Akin
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Kambis Mashayekhi
- Clinic for Cardiology and Angiology II, Universitaetszentrum Freiburg Bad Krozingen, University of Freiburg, Bad Krozingen, Germany
| | - Christel Weiß
- Institute of Biomathematics and Medical Statistics, University Medical Center Mannheim (UMM), Faculty of Medicine Mannheim, Heidelberg University, Mannheim, Germany
| | - Martin Borggrefe
- First Department of Medicine, University Medical Centre Mannheim (UMM), Faculty of Medicine Mannheim, University of Heidelberg, European Center for AngioScience (ECAS), and DZHK (German Center for Cardiovascular Research) partner site Heidelberg/Mannheim, Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - Ibrahim Akin
- First Department of Medicine, University Medical Centre Mannheim (UMM), Faculty of Medicine Mannheim, University of Heidelberg, European Center for AngioScience (ECAS), and DZHK (German Center for Cardiovascular Research) partner site Heidelberg/Mannheim, Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
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Ho B, Lin Y, Lin S, Chou P, Chen C, Lin R, Hu H, Chao A. Statins and the risk of bleeding in patients taking dabigatran. Acta Neurol Scand 2019; 139:455-461. [PMID: 30742307 DOI: 10.1111/ane.13077] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 01/08/2019] [Accepted: 02/04/2019] [Indexed: 12/16/2022]
Abstract
OBJECTIVES Dabigatran etexilate is a direct thrombin inhibitor that clinicians increasingly prescribe to prevent stroke in patients with non-valvular atrial fibrillation (NVAF). Clinicians also commonly prescribe statins for primary and secondary prevention of cardiovascular diseases. Little is known about the bleeding risk in patients taking a statin and dabigatran together. The aim of this study was to evaluate the safety and persistence of dabigatran after co-medication with statins. MATERIALS AND METHODS We performed a prospective, multicenter registry study of stroke patients with NVAF who initiated dabigatran therapy within 3 months after a clinically evident ischemic cerebrovascular event between 2013 and 2017. The main outcome measure was symptomatic bleeding after 90, 180, and 360 days. RESULTS In total, 652 patients (336 statin users, 316 non-users) were followed for 1 year after dabigatran therapy. Cox multivariate analysis demonstrated that male sex, prior use of aspirin, and concurrent use of an antiarrhythmic drug were associated with a higher risk of bleeding at 360 days. After adjusting time-dependent covariates, statin users had a significantly lower bleeding risk (adjusted hazard ratio: 0.11, P < 0.001) than non-users. Kaplan-Meier analysis indicated that patients prescribed with statins had a higher rate of bleeding-free survival (P = 0.028). CONCLUSION For secondary prevention of stroke in patients with NVAF who are taking dabigatran etexilate, co-prescription with a statin was associated with a lower risk of bleeding complications. Future research is needed to determine the pharmacological mechanism underlying this effect.
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Affiliation(s)
- Bo‐Lin Ho
- Department of Neurology Kaohsiung Medical University Hospital Kaohsiung Taiwan
- Department of Neurology Kaohsiung Municipal Gangshan Hospital Kaohsiung Taiwan
| | - Ya‐Ju Lin
- Department of Neurology MacKay Memorial Hospital Taipei Taiwan
| | - Sheng‐Feng Lin
- School of Public Health, College of Public Health Taipei Medical University Taipei Taiwan
| | - Ping‐Song Chou
- Department of Neurology Kaohsiung Medical University Hospital Kaohsiung Taiwan
- Department of Neurology, College of Medicine Kaohsiung Medical University Kaohsiung Taiwan
| | - Chien‐Fu Chen
- Department of Neurology Kaohsiung Medical University Hospital Kaohsiung Taiwan
| | - Ruey‐Tay Lin
- Department of Neurology Kaohsiung Medical University Hospital Kaohsiung Taiwan
- Department of Neurology, College of Medicine Kaohsiung Medical University Kaohsiung Taiwan
| | - Han‐Hwa Hu
- Department of Neurology Taipei Medical University‐Shaung Ho Hospital Taipei Taiwan
- Graduate Institute of Clinical Medicine and Cerebrovascular Treatment and Research Center, College of Medicine Taipei Medical University Taipei Taiwan
| | - A‐Ching Chao
- Department of Neurology Kaohsiung Medical University Hospital Kaohsiung Taiwan
- Department of Neurology, College of Medicine Kaohsiung Medical University Kaohsiung Taiwan
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Solberg OG, Stavem K, Ragnarsson A, Beitnes JO, Skårdal R, Seljeflot I, Ueland T, Aukrust P, Gullestad L, Aaberge L. Index of microvascular resistance to assess the effect of rosuvastatin on microvascular function in women with chest pain and no obstructive coronary artery disease: A double-blind randomized study. Catheter Cardiovasc Interv 2019; 94:660-668. [PMID: 30790446 DOI: 10.1002/ccd.28157] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 01/19/2019] [Accepted: 02/06/2019] [Indexed: 01/01/2023]
Abstract
INTRODUCTION Many women undergoing coronary angiography for chest pain have no or only minimal coronary artery disease (CAD). However, despite the lack of obstructive CAD, they still have an increased risk of major adverse cardiovascular events. Pleiotropic effects of statins may influence microvascular function, but if statins improve microvascular function in unselected chest pain patients is not well studied. This study assessed microvascular function by using the thermodilution-derived test "the index of microvascular resistance" (IMR) with the aim of determining the (i) IMR level in women with chest pain and non-obstructive CAD and if (ii) IMR is modified by high-dose statin treatment in these patients. Additional objectives were to identify the influence of statins on the health status as assessed with generic health questionnaires and on biomarkers of endothelial activation. MATERIALS AND METHODS The study was a randomized, double-blind, single-center trial comparing 6 months of rosuvastatin treatment with placebo. In total, 66 women without obstructive CAD were included. Mean age was 52.7 years and 55.5 years in the placebo and rosuvastatin group, respectively. Microvascular function was assessed using the IMR, health status was assessed using the SF-36 and EQ-5D questionnaires, and biochemical values were assessed at baseline and 6 months later. RESULTS AND CONCLUSIONS In the placebo group IMR was 14.6 (SD 5.7) at baseline and 14.4 (SD 6.5) at follow-up. In the rosuvastatin group IMR was 16.5 (SD 7.5) at baseline and 14.2 (SD 5.8) at follow-up. IMR did not differ significantly between the two study groups at follow-up controlled for preintervention values. C-reactive protein (CRP) was comparable between the groups at baseline, while at follow-up CRP was significantly lower in the rosuvastatin group compared to placebo [0.6 (±0.5) mg/L vs. 2.6 (±3.0) mg/L; p = 0.002]. Whereas rosuvastatin treatment for 6 months attenuated CRP levels, it did not improve microvascular function as assessed by IMR (Clinical Trials.gov NCT01582165, EUDRACT 2011-002630-39.3tcAZ).
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Affiliation(s)
- Ole Geir Solberg
- Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Knut Stavem
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Pulmonary Medicine, Akershus University Hospital, Lørenskog, Norway.,Department of Health Services Research, Akershus University Hospital, Lørenskog, Norway
| | - Asgrimur Ragnarsson
- Department of Radiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Jan-Otto Beitnes
- Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Rita Skårdal
- Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Ingebjørg Seljeflot
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Center for Clinical Heart Research, Department of Cardiology, Oslo University Hospital, Ullevål, Oslo, Norway
| | - Thor Ueland
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,K.G. Jebsen TREC, University of Tromsø, Tromsø, Norway.,Research Institute of Internal Medicine, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Pål Aukrust
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Research Institute of Internal Medicine, Oslo University Hospital, Rikshospitalet, Oslo, Norway.,Section of Clinical Immunology and Infectious Diseases, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Lars Gullestad
- Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway.,Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,K.G. Jebsen Cardiac Research Centre and Centre for Heart Failure Research, Faculty of Medicine, Oslo University Hospital, Oslo, Norway
| | - Lars Aaberge
- Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
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49
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Ades S, Douce D, Holmes CE, Cory S, Prior S, Butenas S, Callas P, Cushman M. Effect of rosuvastatin on risk markers for venous thromboembolism in cancer. J Thromb Haemost 2018; 16:1099-1106. [PMID: 29575637 DOI: 10.1111/jth.14004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2017] [Indexed: 12/21/2022]
Abstract
Essentials Statins lower venous thromboembolism risk in general but have not been studied in cancer patients. We completed a randomized trial of rosuvastatin vs. placebo among cancer patients on chemotherapy. Rosuvastatin did not significantly lower prothrombotic biomarkers including D-dimer. The role of statins in venous thrombosis prevention in cancer patients remains unknown. SUMMARY Background Statin therapy is associated with lower risk of venous thromboembolism (VTE) but has not been prospectively evaluated in patients with advanced cancer. Objectives We determined if statin administration in this high-risk population reduces the risk of VTE, based on established and emerging biomarkers. Patients/Methods This double-blind, crossover, randomized controlled trial among patients with advanced cancer receiving systemic therapy allocated participants to rosuvastatin 20 mg daily or placebo for 3-4 weeks prior to crossover to the alternative therapy, with a 3-5-week washout. D-dimer, C-reactive protein (CRP), soluble (s)P-selectin, factor VIII (FVIII), thrombin generation and exploratory biomarkers focusing on endogenous thrombin potential, including tissue factor (TF), activated factor IX (FIXa) and activated factor XI (FXIa), were measured at the start and end of both treatment periods. The primary outcome was change in D-dimer with rosuvastatin compared with placebo. Results Of 38 enrolled participants, 24 (63%) completed the study. Rosuvastatin did not cause statistically significant changes in D-dimer levels or any other biomarker. CRP levels decreased by 40%; 4.3 mg L-1 (95% confidence interval, -11.0 to +2.5 mg L-1 ) compared with placebo. In post-hoc analysis, participants who received rosuvastatin initially during their first line of treatment had a 13% decrease in D-dimer. Circulating TF, FIXa and FXIa were detected in 26%, 68% and 71% of cancer patients despite not being found in healthy individuals. Conclusions Rosuvastatin did not cause favorable changes in biomarkers of VTE risk in advanced cancer patients receiving chemotherapy. The role of statin therapy as thromboprophylaxis in the cancer population remains uncertain.
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Affiliation(s)
- S Ades
- Department of Medicine, Larner College of Medicine, University of Vermont, Burlington, VT, USA
| | - D Douce
- Department of Medicine, Larner College of Medicine, University of Vermont, Burlington, VT, USA
| | - C E Holmes
- Department of Medicine, Larner College of Medicine, University of Vermont, Burlington, VT, USA
| | - S Cory
- Department of Graduate Entry Medicine, Royal College of Surgeons, Dublin, Ireland
| | - S Prior
- Department of Medicine, Larner College of Medicine, University of Vermont, Burlington, VT, USA
| | - S Butenas
- Department of Biochemistry, Larner College of Medicine, University of Vermont, Colchester, VT, USA
| | - P Callas
- Department of Medical Biostatistics, University of Vermont, Burlington, VT, USA
| | - M Cushman
- Department of Medicine, Larner College of Medicine, University of Vermont, Burlington, VT, USA
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50
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Park HS, Gu JY, Yoo HJ, Han SE, Park CH, Kim YI, Nam-Goong IS, Kim ES, Kim HK. Thrombin Generation Assay Detects Moderate-Intensity Statin-Induced Reduction of Hypercoagulability in Diabetes. Clin Appl Thromb Hemost 2018; 24:1095-1101. [PMID: 29669440 PMCID: PMC6714759 DOI: 10.1177/1076029618766254] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Statins not only have a lipid-lowering effect but also reduce inflammation and have an antithrombotic effect. Since hypercoagulability assessed by thrombin generation assay (TGA) and increased formation of neutrophil extracellular traps (NET) were demonstrated in diabetes, we investigated whether statin therapy in diabetes modifies coagulation status and NET formation. Twenty-five consecutive patients with diabetes were recruited. Global coagulation assays (prothrombin time [PT], activated partial thromboplastin time [aPTT], and TGA) and NET markers (DNA–histone complex, cell-free DNA, and neutrophil elastase) were measured before and after 3-month moderate-intensity statin therapy. In addition, all coagulation factors and 3 anticoagulation factors were measured. Statin therapy significantly reduced endogenous thrombin potential (ETP) value and blood lipids but did not change the PT and aPTT values or NET formation markers. Statin significantly decreased not only coagulation factors (II, V, VIII, IX, and X) but also the anticoagulation factor antithrombin. Statin-induced reduction of factor V and X significantly contributed to the reduction of ETP value. The extent of reduction in coagulation factors correlated with that of anticoagulation factors, but not that of cholesterol. It is possible to use TGA as a global coagulation assay that can detect coagulation status modified by statin therapy. Additional studies are needed to evaluate the clinical implications of statin-induced simultaneous reduction of coagulation and anticoagulation factors.
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Affiliation(s)
- Hee Sue Park
- 1 Department of Laboratory Medicine and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Ja-Yoon Gu
- 1 Department of Laboratory Medicine and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Hyun Ju Yoo
- 1 Department of Laboratory Medicine and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Se Eun Han
- 2 Department of Internal Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Chan Ho Park
- 2 Department of Internal Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Young Il Kim
- 2 Department of Internal Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Il Sung Nam-Goong
- 2 Department of Internal Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Eun Sook Kim
- 2 Department of Internal Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Hyun Kyung Kim
- 1 Department of Laboratory Medicine and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
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