著者

KOJI NAGATA NOBUYUKI TAKASU HIROMITSU AKAMINE CHIKARA OHSHIRO ICHIRO KOMIYA KEIJI MURAKAMI AKIHIKO SUZAWA TAKASHI NOMURA

出版者

(社)日本内分泌学会

雑誌

Endocrine Journal (ISSN:09188959)

巻号頁・発行日

vol.45, no.6, pp.797-803, 1998 (Released:2006-11-25)

参考文献数

35

被引用文献数

18 29 22

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Excess iodine intake may affect the development of Hashimoto's thyroiditis. Kelp consumption is very high in Okinawa. We expected a high prevalence of Hashimoto's thyroiditis in Okinawa. We studied urinary iodine excretion and the positivities of anti-thyroglobulin antibodies (TGAb) and anti-thyroid peroxidase antibodies (TPOAb) in the residents of Nishihara in Okinawa, Yamagata in Yamagata, Kobe in Hyogo, and Hotaka in Nagano, Japan. TGAb and/or TPOAb were positive in 142 (13.7%) of 1039 subjects in Nishihara, in 16 (16.0%) of 100 subjects in Yamagata, in 31 (13.4%) of 232 subjects in Kobe, and in 35 (13.9%) of 252 subjects in Hotaka; TGAb and/or TPOAb positivity was about the same in these 4 areas. One tenth of the subjects with positive TGAb and/or TPOAb had hypothyroidism; the frequencies of hypothyroidism in those with positive TGAb and/or TPOAb were about the same in Nishihara, Yamagata, Kobe, and Hotaka. The iodine concentration in samples of morning urine correlated well with the 24-h urine iodine excretion. The urinary iodine excretion was 1.5mg/day in Nishihara. There were no differences between Nishihara and Yamagata in the urinary iodine concentration, but the urinary iodine concentrations in Kobe and Hotaka were less than those in Nishihara or Yamagata. The amounts of iodine excretion in Kobe and Hotaka were moderate, and less than those in Nishihara or Yamagata. The amounts of iodine intake in Kobe and Hotaka were less than those in Nishihara or Yamagata, but TGAb and/or TPOAb positivity was about the same in Nishihara, Yamagata, Kobe, and Hotaka. The differences in dietary iodine intake do not affect TGAb and/or TPOAb positivity.

著者

Noriko OHARA Ichiro KOMIYA Keishi YAMAUCHI Hiromi OHTSUKA Yoshitaka NAGASAWA Teiji TAKEDA Nobuyuki TAKASU

出版者

一般社団法人 日本内科学会

雑誌

Internal Medicine (ISSN:09182918)

巻号頁・発行日

vol.32, no.1, pp.60-62, 1993 (Released:2006-03-27)

参考文献数

9

被引用文献数

4 7

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Carney's complex is composed of myxoma, spotty pigmentation and endocrine overactivity. A 27-year-old male was diagnosed to have Carney's complex on the basis of intense spotty pigmentations on his face, soles and palms, and bilateral adrenal nodular hyperplasia on computed tomography scanning (CT) and magnetic resonance imaging (MRI). Total bilateral adrenectomy was done; histological findings were compatible with primary pigmented adrenocortical disease (PPNAD). Recently, his sister and one of his brothers were suspected to have Carney's complex with PPNAD. We report the first familial case of Carney's complex with PPNAD and spotty pigmentations in Japan.(Internal Medicine 32: 60-62, 1993)