Prior Anticoagulation and Short- or Long-Term Clinical Outcomes in Ischemic Stroke or Transient Ischemic Attack Patients With Nonvalvular Atrial Fibrillation

Background We aimed to clarify associations between prior anticoagulation and short- or long-term clinical outcomes in ischemic stroke or transient ischemic attack patients with nonvalvular atrial fibrillation. Methods and Results A total of 1189 ischemic stroke or transient ischemic attack patients...

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Veröffentlicht in:	Journal of the American Heart Association 2019-02, Vol.8 (3), p.e010593-e010593
Hauptverfasser:	Tokunaga, Keisuke, Koga, Masatoshi, Itabashi, Ryo, Yamagami, Hiroshi, Todo, Kenichi, Yoshimura, Sohei, Kimura, Kazumi, Sato, Shoichiro, Terasaki, Tadashi, Inoue, Manabu, Shiokawa, Yoshiaki, Takagi, Masahito, Kamiyama, Kenji, Tanaka, Kanta, Takizawa, Shunya, Shiozawa, Masayuki, Okuda, Satoshi, Okada, Yasushi, Kameda, Tomoaki, Nagakane, Yoshinari, Hasegawa, Yasuhiro, Shibuya, Satoshi, Ito, Yasuhiro, Matsuoka, Hideki, Takamatsu, Kazuhiro, Nishiyama, Kazutoshi, Kario, Kazuomi, Yagita, Yoshiki, Fujita, Kyohei, Ando, Daisuke, Kumamoto, Masaya, Arihiro, Shoji, Toyoda, Kazunori
Format:	Artikel
Sprache:	eng
Schlagworte:	Administration, Oral Aged Anticoagulants - administration & dosage anticoagulation atrial fibrillation Atrial Fibrillation - complications Atrial Fibrillation - drug therapy Brain Ischemia - epidemiology Brain Ischemia - etiology Brain Ischemia - prevention & control Cause of Death - trends Female Follow-Up Studies Humans Incidence Ischemic Attack, Transient - epidemiology Ischemic Attack, Transient - etiology Ischemic Attack, Transient - prevention & control ischemic stroke Japan - epidemiology Male Original Research outcome Retrospective Studies Survival Rate - trends Time Factors transient ischemic attack Warfarin - administration & dosage
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Zusammenfassung:	Background We aimed to clarify associations between prior anticoagulation and short- or long-term clinical outcomes in ischemic stroke or transient ischemic attack patients with nonvalvular atrial fibrillation. Methods and Results A total of 1189 ischemic stroke or transient ischemic attack patients with nonvalvular atrial fibrillation who were hospitalized within 7 days after onset were analyzed. Of these, 813 patients (68.4%) received no prior anticoagulation, 310 (26.1%) received prior warfarin treatment with an international normalized ratio ( INR )
ISSN:	2047-9980 2047-9980
DOI:	10.1161/JAHA.118.010593