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Condition: Bleeding
Drug: Warfarin
Countries: Japan Health

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Total 51 results found since Jan 2013.

Characterization of baseline clinical factors associated with incident worsening kidney function in patients with non-valvular atrial fibrillation: the Hokuriku-Plus AF Registry
AbstractEvidence suggests that atrial fibrillation (AF) could increase the risk of worsening kidney function (WKF) which is linked to an increased risk of stroke, bleeding, and death in AF patients. However, limited data exist regarding the factors that could lead to WKF in these patients. Therefore, we sought to identify the potential factors associated with the development of WKF in patients with non-valvular AF (NVAF). We analyzed prospectively recruited 1122 NVAF patients [men 71.9%, median age 73.0  years (interquartile range: 66.0–79.0)] with a baseline estimated glomerular filtration rate (eGFR) ≥ 15 mL/mi...
Source: Heart and Vessels - February 6, 2023 Category: Cardiology Source Type: research

Prognostic impact of heart rate during atrial fibrillation on clinical outcomes in elderly non-valvular atrial fibrillation patients: ANAFIE Registry sub-cohort study
CONCLUSIONS: Elderly Japanese patients with non-paroxysmal NVAF and a heart rate ≥110 bpm have an increased risk of cardiac events. There was no interaction between heart rate category and the relative risk of adverse clinical events in patients taking DOACs compared with those taking warfarin.PMID:36427691 | DOI:10.1016/j.jjcc.2022.11.011
Source: Journal of Cardiology - November 25, 2022 Category: Cardiology Authors: Takanori Ikeda Takeshi Yamashita Masaharu Akao Hirotsugu Atarashi Yukihiro Koretsune Ken Okumura Wataru Shimizu Shinya Suzuki Hiroyuki Tsutsui Kazunori Toyoda Atsushi Hirayama Masahiro Yasaka Takenori Yamaguchi Satoshi Teramukai Tetsuya Kimura Yoshiyuki M Source Type: research

Incidence of stroke, systemic embolism and bleeding events in patients without anticoagulation based on real-world data in Japan: a retrospective cohort study
Conclusions Approximately one-third of the patients do not receive any anticoagulation in the modern DOAC era in Japan. The SSE rate increases by the CHADS2 score. The SSE rate is low in patients with a CHADS2 score <1, supporting no indication of anticoagulation in current guidelines. In patients with a CHADS2 score >1, the use of anticoagulant drug therapy is recommended because of a higher risk of stroke.
Source: BMJ Open - November 10, 2022 Category: General Medicine Authors: Tanizawa, K., Nishimura, Y., Sera, S., Yaguchi, D., Okada, A., Nishikawa, M., Tamaru, S., Nagai, N. Tags: Open access, Epidemiology Source Type: research

Characterization of baseline clinical factors associated with incident worsening kidney function in patients with non-valvular atrial fibrillation: the Hokuriku-Plus AF Registry
AbstractEvidence suggests that atrial fibrillation (AF) could increase the risk of worsening kidney function (WKF) which is linked to an increased risk of stroke, bleeding, and death in AF patients. However, limited data exist regarding the factors that could lead to WKF in these patients. Therefore, we sought to identify the potential factors associated with the development of WKF in patients with non-valvular AF (NVAF). We analyzed prospectively recruited 1122 NVAF patients [men 71.9%, median age 73.0  years (interquartile range: 66.0–79.0)] with a baseline estimated glomerular filtration rate (eGFR) ≥ 15 mL/mi...
Source: Heart and Vessels - October 17, 2022 Category: Cardiology Source Type: research

Effect of Polypharmacy on Clinical Outcomes in Elderly Patients With Non-Valvular Atrial Fibrillation  - A Sub-Analysis of the ANAFIE Registry
CONCLUSIONS: Polypharmacy was frequent among elderly patients with NVAF who were older with more comorbidities, and was independently associated with a higher incidence of extracranial events.PMID:35858804 | DOI:10.1253/circj.CJ-22-0170
Source: Circulation Journal - July 20, 2022 Category: Cardiology Authors: Takeshi Yamashita Masaharu Akao Hirotsugu Atarashi Takanori Ikeda Yukihiro Koretsune Ken Okumura Wataru Shimizu Shinya Suzuki Hiroyuki Tsutsui Kazunori Toyoda Atsushi Hirayama Masahiro Yasaka Takenori Yamaguchi Satoshi Teramukai Tetsuya Kimura Yoshiyuki M Source Type: research

Trends of anticoagulant use and outcomes of patients with non-valvular atrial fibrillation: Findings from the RAFFINE registry
CONCLUSIONS: The all-cause mortality, cardiovascular mortality, and incidence of major bleeding events were higher in the warfarin group than in the DOAC group. After adjustment, warfarin use was not associated with an increase in these events. Off-label dosing of DOACs is not rare and is not associated with reduced effectiveness. The impact of off-label dosing of each DOAC on clinical events should be assessed using a larger population.PMID:35346556 | DOI:10.1016/j.jjcc.2022.03.006
Source: Journal of Cardiology - March 29, 2022 Category: Cardiology Authors: Sakiko Miyazaki Katsumi Miyauchi Hidemori Hayashi Kazuo Yamashiro Ryota Tanaka Yuji Nishizaki Shuko Nojiri Satoru Suwa Masataka Sumiyoshi Yuji Nakazato Takao Urabe Nobutaka Hattori Tohru Minamino Hiroyuki Daida Source Type: research

Initial practice of left atrial appendage closure device in Japan; single-center experience
CONCLUSIONS: In this initial Japanese experience, LAAC therapy for high bleeding risk patients with NVAF seems feasible. Optimal antithrombotic regimens are warranted for better clinical outcomes.PMID:35094892 | DOI:10.1016/j.jjcc.2022.01.004
Source: Journal of Cardiology - January 31, 2022 Category: Cardiology Authors: Masato Fukunaga Akihiro Isotani Shinichi Shirai Naoto Murakami Miho Nakamura Takashi Morinaga Kenichi Ishizu Kazuki Kitano Tatsuhiro Kataoka Masaomi Hayashi Kenichi Hiroshima Kenji Ando Source Type: research