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Condition: Thrombosis
Countries: Japan Health
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Total 297 results found since Jan 2013.
Clinical Risk Factors of Thromboembolic and Major Bleeding Events for Patients with Atrial Fibrillation Treated with Rivaroxaban in Japan
Background: It is important to understand the risk of thromboembolism and bleeding in patients with nonvalvular atrial fibrillation (NVAF) receiving direct oral anticoagulants; however, data on risk factors in Japanese patients are limited. Methods: XAPASS (Xarelto Post-Authorization Safety and Effectiveness Study in Japanese Patients with Atrial Fibrillation) is a prospective observational study examining the safety and effectiveness of rivaroxaban in Japanese real-world clinical practice. We investigated risk factors for stroke/noncentral nervous system systemic embolism (non-CNS SE)/myocardial infarction (MI) and major ...
Source: Journal of Stroke and Cerebrovascular Diseases - January 22, 2020 Category: Neurology Authors: Susumu Miyamoto, Takanori Ikeda, Satoshi Ogawa, Takanari Kitazono, Jyoji Nakagawara, Kazuo Minematsu, Yuji Murakawa, Sanghun Iwashiro, Makiko Takeichi, Yoko Kidani, Yutaka Okayama, Toshiyuki Sunaya, Shoichiro Sato, Satoshi Yamanaka Source Type: research
Moderate Levels of N-Terminal Pro-B-Type Natriuretic Peptide is Associated with Increased Risks of Total and Ischemic Strokes among Japanese: The Circulatory Risk in Communities Study.
CONCLUSION: We found that even moderate serum levels of NT-proBNP were associated with the risk of total and ischemic strokes among Japanese whose NT-proBNP levels were relatively low compared with Westerners.
PMID: 31932552 [PubMed - as supplied by publisher]
Source: Journal of Atherosclerosis and Thrombosis - January 15, 2020 Category: Cardiology Tags: J Atheroscler Thromb Source Type: research
Risk factors for major bleeding and clinically relevant non-major bleeding in Japanese patients treated with edoxaban.
In this study, we investigated the risk factors for bleeding in Japanese patients receiving edoxaban. A retrospective review of the records of 198 patients who received 30 mg/day edoxaban in our hospital between April 2015 and March 2017 was performed. Subsequently, these patients were followed up to 1 year. Seven (3.5%) and 22 (11.1%) patients developed major bleeding and clinically relevant bleeding, respectively. In the univariate Cox regression analyses, low baseline hemoglobin levels (p = 0.002) and low baseline creatinine clearance (p = 0.020) were significantly associated with major bleeding. Multivariate Cox regre...
Source: Biological and Pharmaceutical Bulletin - December 17, 2019 Category: Drugs & Pharmacology Authors: Takase T, Ikesue H, Nakagawa H, Kinoshita M, Muroi N, Kitai T, Furukawa Y, Hashida T Tags: Biol Pharm Bull Source Type: research
Subtype-Dependent Reporting of Stroke With SGLT2 Inhibitors: Implications From a Japanese Pharmacovigilance Study.
Abstract
Volume depletion as an adverse events (AE) caused by sodium-glucose cotransporter-2 inhibitors (SGLT2i) because of their diuretic effect may raise the concern about the risk of lacunar stroke; however, an earlier meta-analysis reported no significant increase in the incidence of stroke without clearly distinguishing stroke subtypes. Here, aiming to investigate subtype-wise reporting of stroke potentially related to SGLT2i treatment, we conducted a disproportionality analysis using the Japanese Adverse Drug Event Report database, which contains approximately 500 000 cases recorded between April 2004 and M...
Source: The Journal of Clinical Pharmacology - December 1, 2019 Category: Drugs & Pharmacology Authors: Sato K, Mano T, Iwata A, Toda T Tags: J Clin Pharmacol Source Type: research
Silent Valsalva thrombus between the native Valsalva and balloon-expandable transcatheter heart valve: multicentre Japanese registry analysis.
CONCLUSIONS: Valsalva thrombus was detected in 8.9% of patients following balloon-expandable THV implantation and was common in the LCC, but it did not increase the risk of adverse events after TAVI.
PMID: 31746754 [PubMed - in process]
Source: EuroIntervention - November 22, 2019 Category: Cardiovascular & Thoracic Surgery Tags: EuroIntervention Source Type: research
Surgical Techniques for Implanting the EVAHEART 2 Double Cuff Tipless Inflow Cannula
The EVAHEART 2 (Sun Medical Technology Research Corporation, Nagano, Japan) is an investigational centrifugal ventricular assist device in the United States, introduced a new type inflow, named “double cuff tipless” inflow cannula intended to mitigate the risks of cannula malposition and subsequent ischemic stroke events associated with thrombi around the inflow cannula. To achieve these performance benefits of the “tipless” design, however, it is crucial to adhere to the recommended surgical procedure. We introduced a polymer-based patient model that mimics a dilated cardiomyopathy apex for inflow cannula implanta...
Source: ASAIO Journal - November 1, 2019 Category: Medical Devices Tags: How to do it Article Source Type: research
Non-High-Density Lipoprotein Cholesterol and Risk of Stroke Subtypes and Coronary Heart Disease: The Japan Public Health Center-Based Prospective (JPHC) Study.
CONCLUSIONS: In Japanese men, lower non-HDL-C levels were associated with a decreased risk of large-artery occlusive infarction and an increased risk of ICH, particularly lobar ICH.
PMID: 31534078 [PubMed - as supplied by publisher]
Source: Journal of Atherosclerosis and Thrombosis - September 20, 2019 Category: Cardiology Tags: J Atheroscler Thromb Source Type: research
Different Influences of Statin Treatment in Preventing At-Risk Stroke Subtypes: A Post Hoc Analysis of J-STARS.
CONCLUSIONS: Statins showed different influences on the risks of atherothromobotic and lacunar stroke according to postrandomized LDL cholesterol levels.
PMID: 31534062 [PubMed - as supplied by publisher]
Source: Journal of Atherosclerosis and Thrombosis - September 20, 2019 Category: Cardiology Tags: J Atheroscler Thromb Source Type: research
Major cardiovascular and bleeding events with long-term use of aspirin in patients with prior cardiovascular diseases: 1-year follow-up results from the Management of Aspirin-induced Gastrointestinal Complications (MAGIC) study
This study was conducted to clarify CV and bleeding events in Japanese aspirin users with a history of CV diseases. This study was a prospective, nationwide, multicenter cooperative registry of Japanese patients with CV diseases at risk of thromboembolism who were taking aspirin (75–325 mg) for at least 1 year. We observed major CV and bleeding events during follow-up. Patients with history of ischemic stroke (IS), transient ischemic attack (TIA), coronary artery disease (CAD), atrial fibrillation (AF), and venous thromboembolism (VTE) were included and analyzed in this sutdy. CV events included IS, TIA, CAD, CV death,...
Source: Heart and Vessels - August 23, 2019 Category: Cardiology Source Type: research
Outcomes associated with under-dosing of rivaroxaban for management of non-valvular atrial fibrillation in real-world Japanese clinical settings
AbstractThe approved dose of oral anticoagulant rivaroxaban for patients with non-valvular atrial fibrillation (NVAF) in Japan is 15 mg once daily (od) in patients whose creatinine clearance is ≥ 50 mL/min, but recent real-world studies have demonstrated that these patients often received less than the recommended dose due to bleeding concerns. The effect of under-dosing on safety and effectiveness outcomes remains uncle ar. We used 1-year follow-up data from the XAPASS, a real-world Japanese prospective, single-arm, observational study. Of the 11,308 patients, 6521 patients who completed a 1-year follow-up and ha...
Source: Journal of Thrombosis and Thrombolysis - August 19, 2019 Category: Hematology Source Type: research
Clinical Profile of Thromboembolic Events in Patients With Hypertrophic Cardiomyopathy in a Regional Japanese Cohort - Results From Kochi RYOMA Study.
CONCLUSIONS: In this community-based registry, thromboembolic events were not rare in patients with HCM. All patients with HCM in whom AF develops should be given anticoagulation therapy regardless of their CHADS2score.
PMID: 31257313 [PubMed - as supplied by publisher]
Source: Circulation Journal - June 28, 2019 Category: Cardiology Authors: Hirota T, Kubo T, Baba Y, Ochi Y, Takahashi A, Yamasaki N, Hamashige N, Yamamoto K, Kondo F, Bando K, Yamada E, Furuno T, Yabe T, Doi YL, Kitaoka H Tags: Circ J Source Type: research
Population Pharmacokinetics and Pharmacodynamics of Apixaban Linking Its Plasma Concentration to Intrinsic Activated Coagulation Factor X Activity in Japanese Patients with Atrial Fibrillation
In this study, we aimed to elucidate intrinsic factors affecting efficacy of apixaban by conducting population pharmacokinetic and pharmacodynamic analysis using data from 81 Japanese AF patients. The intrinsic FXa activity was determined to assess the pharmacodynamic effect of apixaban. The pharmacokinetic and pharmacodynamic profiles were described based on a one-compartment model with first-order absorption and a maximum inhibitory model, respectively. Pharmacokinetic and pharmacodynamic analysis was conducted using a nonlinear mixed effect modeling program. The population pharmacokinetic parameters of apixaban were fix...
Source: The AAPS Journal - June 23, 2019 Category: Drugs & Pharmacology Source Type: research
Anthropometric Obesity Indices were Stronger than CT-Based Indices in Associations with Carotid Intima-Media Thickness in Japanese Men.
CONCLUSIONS: In community-dwelling Japanese men, anthropometric obesity indices, BMI in particular, were more strongly associated with carotid atherosclerosis than CT-based obesity indices. The association of general obesity with carotid atherosclerosis was strong and adding CT-based obesity measure did not considerably influence in the association.
PMID: 31092764 [PubMed - as supplied by publisher]
Source: Journal of Atherosclerosis and Thrombosis - May 18, 2019 Category: Cardiology Tags: J Atheroscler Thromb Source Type: research
Association between High Platelet Reactivity Following Dual Antiplatelet Therapy and Ischemic Events in Japanese Patients with Coronary Artery Disease Undergoing Stent Implantation.
CONCLUSION: HTPR was significantly associated with adverse ischemic outcomes at 1 year after PCI in Japanese patients receiving maintenance DAPT, indicating its potential as a prognostic indicator of clinical outcomes in this high-risk patient population.
PMID: 31092743 [PubMed - as supplied by publisher]
Source: Journal of Atherosclerosis and Thrombosis - May 18, 2019 Category: Cardiology Tags: J Atheroscler Thromb Source Type: research
Duration of Clopidogrel-Based Dual Antiplatelet Therapy and Clinical Outcomes in Patients With Acute Coronary Syndrome Undergoing Percutaneous Coronary Intervention - A Real-World Observation in Taiwan From 2012 to 2015.
CONCLUSIONS: Our data showed that short duration of DAPT (≤9 months) was common (42.1%) in Taiwan for ACS patients undergoing PCI. DAPT ≤9 months increased the risk of the primary outcome.
PMID: 31061379 [PubMed - as supplied by publisher]
Source: Circulation Journal - April 26, 2019 Category: Cardiology Authors: Li YH, Chiu YW, Cheng JJ, Hsieh IC, Lo PH, Lei MH, Ueng KC, Chiang FT, Sung SH, Kuo JY, Chen CP, Lai WT, Lee WL, Chen JH, Taiwan ACS STENT Registry Investigators Tags: Circ J Source Type: research
