著者

Yoshihiro Miyake Keiko Tanaka Chisato Nagata Hidenori Senba Yasuko Hasebe Toyohisa Miyata Takashi Higaki Eizen Kimura Bunzo Matsuura Ryuichi Kawamoto

出版者

Japan Atherosclerosis Society

雑誌

Journal of Atherosclerosis and Thrombosis (ISSN:13403478)

巻号頁・発行日

pp.63781, (Released:2022-09-30)

参考文献数

29

被引用文献数

2

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Aim: Epidemiological evidence regarding the relationship between fish and fatty acid intake and carotid intima-media thickness (CIMT) has been limited and inconsistent. The current cross-sectional study investigated this issue using baseline data from the Aidai Cohort Study. Methods: Study subjects were 2024 Japanese men and women aged 34-88 years. Right and left CIMT were measured at the common carotid artery using an automated carotid ultrasonography device. Maximum CIMT was defined as the largest CIMT value in either the left or right common carotid artery. Carotid wall thickening was defined as a maximum CIMT value >1.0 mm. Results: The prevalence of carotid wall thickening was 13.0%. In men, intake of n-3 polyunsaturated fatty acids (PUFA) was independently positively related to the prevalence of carotid wall thickening, while no associations were found between intake of fish and the other fatty acids and carotid wall thickening or maximum CIMT. In women, intake levels of fish, n-3 PUFA, eicosapentaenoic acid, docosahexaenoic acid, and arachidonic acid were independently inversely associated with carotid wall thickening and intake levels of fish, n-3 PUFA, α-linolenic acid, n-6 PUFA, and linoleic acid were independently inversely associated with the maximum CIMT. No significant relationships were found between intake of total fat, saturated fatty acids, or monounsaturated fatty acids and carotid wall thickening or maximum CIMT regardless of sex. Conclusions: In women, higher intake of fish and n-3 and n-6 PUFA may be associated with a lower prevalence of carotid wall thickening and a decrease in maximum CIMT.

著者

Kenji Suda Yoshiyuki Kudo Takashi Higaki Yuichi Nomura Masaru Miura Masahiko Matsumura Mamoru Ayusawa Shunichi Ogawa Toyojiro Matsuishi

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

vol.73, no.7, pp.1319-1323, 2009 (Released:2009-06-25)

参考文献数

17

被引用文献数

48 57

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Background: To determine the prognosis of patients with giant coronary aneurysms (GA) caused by Kawasaki disease (KD) treated with combined oral warfarin and aspirin. Methods and Results: A multicenter follow-up study of 83 patients (65 males, 18 females) with GA who had been treated for ≥3 months with warfarin. Most patients were placed on the combination therapy as soon as the GA was detected and remained on it for 6.0 ±5.3 years, giving a total of 482 patient-years. Target international normalized ratio of prothrombin time ranged from 1.5 to ≥2.5. During this observational period, 5 patients suffered from 8 episodes of acute myocardial infarction and 1 died. Coronary thrombus formation enforced 6 courses of intracoronary thrombolysis in 3 patients (1-4 times). Consequently, freedom of cardiac events was 92.5% at 1 year and 91% at 10 years and the linearized cardiac event rate was 2.9% patient-year. Hemorrhagic complications occurred on 8 occasions (1 subdural hematoma) in 5 patients, giving 1.7% patient-year. Conclusions: The combination of warfarin and aspirin has an acceptably high cardiac-event-free survival in patients with GA caused by KD, though it has a certain risk of hemorrhagic complications. (Circ J 2009; 73: 1319-1323)

著者

Masao Yoshinaga Yoshiaki Kato Yuichi Nomura Daisuke Hazeki Toshiaki Yasuda Kazuhiro Takahashi Takashi Higaki Yuji Tanaka Akihiro Wada Hitoshi Horigome Hideto Takahashi Kentaro Ueno Hiroshi Suzuki Masami Nagashima

出版者

日本不整脈学会

雑誌

Journal of Arrhythmia (ISSN:18804276)

巻号頁・発行日

vol.27, no.3, pp.193-201, 2011-07-25 (Released:2011-08-26)

参考文献数

27

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Background: Electrocardiographic and molecular studies have clarified an association between sudden infant death syndrome (SIDS) and long QT syndrome (LQTS), and few data are available for the QT interval in infancy from birth to 1 year of age. Appropriate time of electrocardiographic screening is not clarified. Medical examinations during infancy are mandatory in Japan.Methods and Results: The study population included 1,058 infants. Electrocardiograms were collected with information of infants at birth and at examination. The QT intervals of three consecutive beats were measured in lead V5. Statistical analysis revealed that the following formula was appropriate to minimize the effect of heart rate for infants: corrected QT interval; QTc = QT interval/RR interval0.43. Subjects were divided into four groups as follows: 0–2, 3–6, 6–11, and 12–52 weeks of age. Tukey’s multiple comparison showed that the QTc intervals were longest (p<0.0001) in subjects who were 6–11 weeks of age.Conclusions: The QTc interval showed the highest peak at 6–11 weeks of age in infancy. The peak period of occurrence of SIDS is at approximately 2 months of age. An appropriate time of electrocardiographic screening for QT prolongation will be one month of age, and follow-up studies are needed.