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Source: Circulation Journal
Condition: Atrial Fibrillation

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Total 194 results found since Jan 2013.

A Novel Risk Stratification System for Ischemic Stroke in Japanese Patients With Non-Valvular Atrial Fibrillation
CONCLUSIONS: The HELT-E2S2score may be useful for identifying Japanese NVAF patients at risk of ischemic stroke.PMID:33762526 | DOI:10.1253/circj.CJ-20-1075
Source: Circulation Journal - March 25, 2021 Category: Cardiology Authors: Ken Okumura Hirofumi Tomita Michikazu Nakai Eitaro Kodani Masaharu Akao Shinya Suzuki Kenshi Hayashi Mitsuaki Sawano Masahiko Goya Takeshi Yamashita Keiichi Fukuda Hisashi Ogawa Toyonobu Tsuda Mitsuaki Isobe Kazunori Toyoda Yoshihiro Miyamoto Hiroaki Miya Source Type: research

Low Body Weight Is Associated With the Incidence of Stroke in Atrial Fibrillation Patients.
Conclusions:Patients in the LBW group had high risk profiles and showed a higher incidence of stroke/SE, but the incidence of major bleeding was not particularly high. PMID: 25740669 [PubMed - as supplied by publisher]
Source: Circulation Journal - February 13, 2015 Category: Cardiology Authors: Hamatani Y, Ogawa H, Uozumi R, Iguchi M, Yamashita Y, Esato M, Chun YH, Tsuji H, Wada H, Hasegawa K, Abe M, Morita S, Akao M Tags: Circ J Source Type: research

Relationship Between Infarct Volume and Prothrombin Time-International Normalized Ratio in Ischemic Stroke Patients With Nonvalvular Atrial Fibrillation.
CONCLUSIONS: Warfarin control at PT-INR of 1.60-1.99 is not effective for reducing the severity of ischemic stroke in NVAF patients. PMID: 28154247 [PubMed - as supplied by publisher]
Source: Circulation Journal - January 30, 2017 Category: Cardiology Authors: Matsumoto M, Sakaguchi M, Okazaki S, Hashikawa K, Takahashi T, Matsumoto M, Ohtsuki T, Shimazu T, Yoshimine T, Mochizuki H, Kitagawa K Tags: Circ J Source Type: research

Bridging Therapy With Heparin Before Starting Rivaroxaban in Ischemic Stroke or Transient Ischemic Attack With Non-Valvular Atrial Fibrillation
CONCLUSIONS: The composite of ischemic events and major bleeding was more frequent in patients with NVAF who received bridging therapy with low-dose heparin than in those who started treatment directly with rivaroxaban after ischemic stroke or TIA.PMID:34789635 | DOI:10.1253/circj.CJ-21-0617
Source: Circulation Journal - November 18, 2021 Category: Cardiology Authors: Keisuke Tokunaga Masahiro Yasaka Kazunori Toyoda Etsuro Mori Teruyuki Hirano Toshimitsu Hamasaki Hiroshi Yamagami Takehiko Nagao Shinichi Yoshimura Shinichiro Uchiyama Kazuo Minematsu RELAXED Study Investigators Source Type: research

Clinical Significance of Peripheral Endothelial Function for Left Atrial Blood Stagnation in Nonvalvular Atrial Fibrillation Patients With Low-to-Intermediate Stroke Risk.
CONCLUSIONS: Impaired endothelial function assessed by RH-PAT might help to predict the presence of SEC in patients with low-to-intermediate risk of stroke. PMID: 27593228 [PubMed - as supplied by publisher]
Source: Circulation Journal - September 1, 2016 Category: Cardiology Authors: Fujii A, Inoue K, Nagai T, Uetani T, Nishimura K, Suzuki J, Funada JI, Okura T, Higaki J, Ogimoto A Tags: Circ J Source Type: research

Early Administration of Non-Vitamin K Antagonist Oral Anticoagulants for Acute Ischemic Stroke Patients With Atrial Fibrillation in Comparison With Warfarin Mostly Combined With Heparin.
Conclusions:This study suggests that NOACs are suitable for AIS patients with Af, perhaps even better than warfarin, given their simplicity. PMID: 25736910 [PubMed - as supplied by publisher]
Source: Circulation Journal - January 23, 2015 Category: Cardiology Authors: Nomura E, Ohshita T, Imamura E, Wakabayashi S, Kajikawa H, Hosomi N, Matsumoto M Tags: Circ J Source Type: research

High Cardiac Troponin I Is Associated With Transesophageal Echocardiographic Risk of Thromboembolism and Ischemic Stroke Events in Non-Valvular Atrial Fibrillation Patients.
CONCLUSIONS: Elevated hs-cTnI was independently associated with LA abnormality in NVAF patients. hs-cTnI level may be a useful biomarker for risk stratification of thromboembolism in NVAF patients. PMID: 29607894 [PubMed - as supplied by publisher]
Source: Circulation Journal - March 31, 2018 Category: Cardiology Authors: Tanaka S, Hirai T, Inao K, Fukuda N, Nakagawa K, Inoue H, Kinugawa K Tags: Circ J Source Type: research

Resting Heart Rate and In-Hospital Mortality in Acute Ischemic Stroke Patients With and Without Atrial Fibrillation.
CONCLUSIONS: Higher RHR at admission was independently associated with in-hospital mortality in AIS patients without AF. PMID: 32115469 [PubMed - as supplied by publisher]
Source: Circulation Journal - February 27, 2020 Category: Cardiology Authors: Han Q, Zhang C, You S, Zheng D, Zhong C, Dong H, Wang X, Pei S, Cao Y, Liu CF Tags: Circ J Source Type: research

Seasonal Variations in the Incidence of Ischemic Stroke, Extracranial and Intracranial Hemorrhage in Atrial Fibrillation Patients.
CONCLUSIONS: Significant seasonal variations were observed for IS, ECH, and ICH events in AF patients, and were consistently the highest in winter. A small peak of ECH was observed in summer, which seemed, in part, to be related to increased DOAC use. PMID: 32863288 [PubMed - as supplied by publisher]
Source: Circulation Journal - August 27, 2020 Category: Cardiology Authors: Oida M, Suzuki S, Arita T, Yagi N, Otsuka T, Kishi M, Semba H, Kano H, Matsuno S, Kato Y, Uejima T, Oikawa Y, Hoshino S, Matsuhama M, Inoue T, Yajima J, Yamashita T Tags: Circ J Source Type: research

Systematic Screening for Atrial Fibrillation in Patients at Moderate-to-High Risk of Stroke  - Potential to Increase the Atrial Fibrillation Detection Rate (SCAN-AF)
CONCLUSIONS: Sequential use of a BP monitor and handheld ECG for 4 weeks is a practical strategy for identifying undiagnosed AF in Japanese people at heightened risk of stroke.PMID:35125371 | DOI:10.1253/circj.CJ-21-0813
Source: Circulation Journal - February 7, 2022 Category: Cardiology Authors: Eiichi Watanabe Naohiko Takahashi Ronald Aronson Ako Ohsawa Yuriko Ishibashi Yuji Murakawa SCAN-AF Investigators Source Type: research