著者 | 野宮 理恵| 岡野 光博| 藤原 田鶴子| 西﨑 和則| |
---|---|
発行日 | 2009-08-03 |
出版物タイトル | 岡山医学会雑誌 |
巻 | 121巻 |
号 | 2号 |
資料タイプ | 学術雑誌論文 |
著者 | 高原 滋夫| 小倉 義郎| 増田 游| 西岡 慶子| 西崎 和則| 杉浦 友昭| 古川 勝朗| 水河 幸夫| 黒田 泰生| 緒方 正名| 大倉 興司| |
---|---|
発行日 | 1986-06-30 |
出版物タイトル | 岡山医学会雑誌 |
巻 | 98巻 |
号 | 5-6号 |
資料タイプ | 学術雑誌論文 |
JaLCDOI | 10.18926/AMO/30373 |
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フルテキストURL | fulltext.pdf |
著者 | Okada, Satoko| Ohtsuka, Aiji| Akagi, Hirofumi| Nishizaki, Kazunori| Masuda, Yu| |
抄録 | It has previously been confirmed that the guinea pig has aggregations of 10-20 lymphoid follicles at the junction of the nasal cavity and the nasopharyngeal duct. The vascular architecture of this nasal-associated lymphoid tissue (NALT) was studied by the corrosion cast/scanning electron microscope method. The NALT was supplied by branches of the inferior nasal artery. These afferent arterial branches gave off arterioles to the follicles and the interfollicular regions, where the arterioles ramified into capillaries. Some of these arterioles reached the subepithelial region to form a single-layer dense capillary network. The subepithelial capillaries gathered into short collecting venules, which in turn drained into high endothelial venules (HEV) in the interfollicular region. The HEV, which also receives tributaries from the follicular and interfollicular capillary plexuses, descended in the interfollicular regions and finally flowed into the efferent veins at the bottom of the NALT. Indentations impressed by high endothelial cells (HEC) were prominent on the surface of the HEV casts, and their frequency was larger in the upper course or segments than in the lower. This suggests that the incidence of HEC in the upper segments is higher than in the lower segments, and these findings are consistent with the hypothesis that some substances which are taken up into the subepithelial capillaries and transported to the venules induce differentiation and maintain of HEVs. |
キーワード | nasal-associated lymphoid tisse vascular corrosion cast microvascular architecture high endothelial venule guinea pig |
Amo Type | Article |
出版物タイトル | Acta Medica Okayama |
発行日 | 1995-08 |
巻 | 49巻 |
号 | 4号 |
出版者 | Okayama University Medical School |
開始ページ | 213 |
終了ページ | 219 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 7502682 |
Web of Science KeyUT | A1995RR97800006 |
JaLCDOI | 10.18926/AMO/30655 |
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フルテキストURL | fulltext.pdf |
著者 | Nishioka, Keiko| Masuda, Yu| Nishizaki, Kazunori| Ogura, Yoshio| |
抄録 | Unilateral cystic inner ear anomalies were diagnosed in two siblings, a 9 year old boy and a 6 year old girl. X-ray examination of the temporal bone was performed, together with audiological examinations and vestibular function tests. The common tomographic X-ray findings consisted of an enlarged solitary sac type deformity of the vestibule with narrowing of the internal auditory canal, severe hypoplasia of the anterior semicircular canal and no visualized cochlea. Pure-tone audiometry revealed severe mixed type of hearing loss in the right ear in both children. The test for vestibular function showed no response to caloric testing. |
キーワード | inner ear anomaliy siblings |
Amo Type | Brief Note |
出版物タイトル | Acta Medica Okayama |
発行日 | 1982-08 |
巻 | 36巻 |
号 | 4号 |
出版者 | Okayama University Medical School |
開始ページ | 321 |
終了ページ | 324 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 7136861 |
Web of Science KeyUT | A1982PE61100011 |
JaLCDOI | 10.18926/AMO/30796 |
---|---|
フルテキストURL | fulltext.pdf |
著者 | Miyahara, Satoko| Nakada, Michihiro| Nishizaki, Kazunori| Kawarai, Yasuyuki| Nishioka, Keiko| Hino, Hiroo| |
抄録 | We studied 92 patients with allergic rhinitis in Syodoshima, Japan, during the pollen season between April and June to evaluate the cross-reactivity to different antigens, including pollen from the olive tree (Olea europaea) and orchard grass (Dactylis glomerata). Olive tree pollen was present in the atmosphere for 23 days, from May 19 to June 12, 1994. Specific IgE antibodies for olive tree pollen antigen were present in 21 (26.9%) of the 78 patients with allergic rhinitis. Nine (24.3%) of the 37 patients with allergic rhinitis exhibited positive skin reactivity to an extract of olive tree pollen. Fifteen (88.2 %) of the 17 patients who had IgE reactivity in their sera to olive tree pollen antigen demonstrated allergic reactions to an extract of olive tree pollen. Specific IgE antibodies for orchard grass pollen antigen were present in 43 (48.3%) of the 89 patients with allergic rhinitis and 20 (95.2%) of the 21 patients who had IgE reactivity in their sera to olive tree pollen antigen. The inhibition test using the CAP System revealed that the reactivity of the IgE antibody specific for olive tree pollen antigen was inhibited dose-dependently by an extract of orchard grass pollen. These findings show that there is a reaction in some patients with grass (Gramineae) pollinosis that might be induced by olive tree pollen. |
キーワード | olive tree pollen pollinosis cross-reactivity grass pollen orchard grass |
Amo Type | Article |
出版物タイトル | Acta Medica Okayama |
発行日 | 1997-06 |
巻 | 51巻 |
号 | 3号 |
出版者 | Okayama University Medical School |
開始ページ | 167 |
終了ページ | 171 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 9227797 |
Web of Science KeyUT | A1997XJ12700009 |
JaLCDOI | 10.18926/AMO/30802 |
---|---|
フルテキストURL | fulltext.pdf |
著者 | Kimura, Nobuhiko| Nishioka, Keiko| Nishizaki, Kazunori| Ogawa, Teruhiro| Naitou, Yoshihiro| Masuda, Yu| |
抄録 | We studied the clinical efficacy of roxithromycin (RXM) administered at the daily dosage of one tablet (150mg) for 3 months in 30 patients with chronic sinusitis. The effectiveness of this drug was evaluated on a four-point scale. Subjective and objective symptoms disappeared or decreased markedly, especially postnasal drip and nature of discharge in 80 percent or more of the patients. All symptoms significantly decreased (P < 0.001; headache P < 0.05), except for the sensation of foul odor. Symptoms improved even in those cases in which Haemophilus influenzae was detected. It is suggested that RXM produces some clinically beneficial effect through an immunological and or anti-inflammatory mechanisms in addition to its antibiotic effect. |
キーワード | roxithromycin clinical evaluation chronic sinusitis long-term low-dose administration |
Amo Type | Article |
出版物タイトル | Acta Medica Okayama |
発行日 | 1997-02 |
巻 | 51巻 |
号 | 1号 |
出版者 | Okayama University Medical School |
開始ページ | 33 |
終了ページ | 37 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 9057933 |
Web of Science KeyUT | A1997WL24600006 |
JaLCDOI | 10.18926/AMO/32301 |
---|---|
フルテキストURL | fulltext.pdf |
著者 | Endo, Ryutaro| Murakami, Shinichiro| Masuda, Yu| Taguchi, Takehito| Ohtsuka, Aiji| Nishizaki, Kazunori| Murakami, Takuro| |
抄録 | The present study showed that many neurons in the adult rat brain possessed a perineuronal sulfated proteoglycan surface coat which reacted to cationic iron colloid and aldehyde fuchsin. This surface coat was stained supravitally with Ehrlich's methylene blue and doubly stained with Ehrlich's methylene blue and aldehyde fuchsin. The surface coat was also stained with Gomori's ammoniacal silver and doubly stained with Gomori's ammoniacal silver and cationic iron colloid. The surface coat was usually expressed together with a nerve cell surface glycoprotein net detectable with lectin Wisteria floribunda agglutinin. These findings indicate that the perineuronal proteoglycan surface coat is identical to Cajal's superficial reticulum and contains some collagenous elements. It was further demonstrated that collagenase digestion erased Gomori's ammoniacal silver impregnation within the perineuronal proteoglycan surface coat. |
キーワード | brain extracellular matrix perineuronal proteoglycans cell surface glycoproteins |
Amo Type | Article |
出版物タイトル | Acta Medica Okayama |
発行日 | 2000-06 |
巻 | 54巻 |
号 | 3号 |
出版者 | Okayama University Medical School |
開始ページ | 111 |
終了ページ | 118 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 10925735 |
Web of Science KeyUT | 000087965700003 |
著者 | Kariya, Shin| Nishizaki, kazunori| Akagi, Hirofumi| Paparella, Michael M.| |
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発行日 | 2004-11 |
出版物タイトル | Journal of Laryngology & Otology |
巻 | 118巻 |
号 | 11号 |
資料タイプ | 学術雑誌論文 |
著者 | Kawasaki, Akihiro| Fukushima, Kunihiro| Kataoka, Yuko| Fukuda, Shoichiro| Nishizaki, Kazunori| |
---|---|
発行日 | 2006-8 |
出版物タイトル | International Journal of Pediatric Otorhinolaryngology |
巻 | 70巻 |
号 | 8号 |
資料タイプ | 学術雑誌論文 |
著者 | 片岡 祐子| 福島 邦博| 菅谷 明子| 西﨑 和則| |
---|---|
発行日 | 2012-08-01 |
出版物タイトル | 岡山医学会雑誌 |
巻 | 124巻 |
号 | 2号 |
資料タイプ | 学術雑誌論文 |
著者 | 西﨑 和則| |
---|---|
発行日 | 2012-12-03 |
出版物タイトル | 岡山医学会雑誌 |
巻 | 124巻 |
号 | 3号 |
資料タイプ | 一般雑誌記事 |
著者 | Higaki, T| Okano, M| Fujiwara, T| Makihara, S| Kariya, S| Noda, Y| Haruna, T| Nishizaki, K| |
---|---|
発行日 | 2012-08 |
出版物タイトル | Clinical and Experimental Allergy |
巻 | 42巻 |
号 | 8号 |
資料タイプ | 学術雑誌論文 |
JaLCDOI | 10.18926/AMO/51072 |
---|---|
フルテキストURL | 67_4_265.pdf |
著者 | Hanakawa, Hiroyuki| Orita, Yorihisa| Sato, Yasuharu| Uno, Kinya| Nishizaki, Kazunori| Yoshino, Tadashi| |
抄録 | We present a case of a 67-year-old Japanese man with a serious oropharyngeal ulceration that at first seemed to be destructive malignant lymphoma or oropharyngeal carcinoma. We suspected methotrexate (MTX)-associated lymphoproliferative disorder (LPD) induced by MTX treatment for rheumatoid arthritis (RA). About 3 weeks after simple discontinuation of MTX, complete regression of the disease was observed, confirming our diagnosis. |
キーワード | ulceration methotrexate oropharynx lymphoproliferative disorders |
Amo Type | Case Report |
出版物タイトル | Acta Medica Okayama |
発行日 | 2013-08 |
巻 | 67巻 |
号 | 4号 |
出版者 | Okayama University Medical School |
開始ページ | 265 |
終了ページ | 269 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
著作権者 | CopyrightⒸ 2013 by Okayama University Medical School |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 23970326 |
Web of Science KeyUT | 000323470100009 |
著者 | Noda, Yohei| Nishizaki, Kazunori| Yoshinobu, Junko| Orita, Yorihisa| Tsujigiwa, Hidetsugu| Yamada, Masao| |
---|---|
発行日 | 2013-09 |
出版物タイトル | Acta Oto-laryngologica |
巻 | 133巻 |
号 | 9号 |
資料タイプ | 学術雑誌論文 |
JaLCDOI | 10.18926/AMO/52791 |
---|---|
フルテキストURL | 68_4_249.pdf |
著者 | Ogawara, Yuya| Tachibana, Tomoyasu| Orita, Yorihisa| Uchino, Kaori| Wani, Yoji| Nagahiro, Itaru| Matsuyama, Yuko| Abe, Iku| Fujisawa, Masayoshi| Nishizaki, Kazunori| |
抄録 | We describe an extremely rare case of tracheal stenosis caused by unnoticed microscopic fiber-like foreign bodies. A 66-year-old woman complained of dyspnea with inspiratory stridor. Magnifying electroendoscopy and computed tomography revealed stenosis involving the entire circumference of the tracheal lumen. Tracheotomy and biopsy were performed. Histologically, the lesion showed chronic inflammation with a deposition of fiber-like foreign bodies. The patient had no history of trauma or inhalation injury, but had undergone intratracheal intubation on 4 occasions. The lesion was incised using semiconductor laser photoresection, and the postoperative course was good. To the best of our knowledge, this represents the first report in the English literature of tracheal stenosis caused by unnoticed foreign bodies. The origin of these fiber-like foreign bodies remains unclear but might be related to chronic inflammation resulting from intratracheal intubations. |
キーワード | tracheal stenosis fibrous foreign body intubation tracheotomy laser |
Amo Type | Case Report |
出版物タイトル | Acta Medica Okayama |
発行日 | 2014-08 |
巻 | 68巻 |
号 | 4号 |
出版者 | Okayama University Medical School |
開始ページ | 249 |
終了ページ | 252 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
著作権者 | CopyrightⒸ 2014 by Okayama University Medical School |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 25145411 |
Web of Science KeyUT | 000340687500007 |
著者 | Hirai, Misato| Maeda, Yukihide| Fukushima, Kunihiro| Sugaya, Akiko| Kataoka, Yuko| Nishizaki, Kazunori| |
---|---|
発行日 | 2011-09-14 |
出版物タイトル | NeuroReport |
巻 | 22巻 |
号 | 13号 |
資料タイプ | 学術雑誌論文 |
著者 | Sugaya, Akiko| Fukushima, Kunihiro| Kasai, Norio| Ojima, Toshiyuki| Takahashi, Goro| Nakagawa, Takashi| Murai, Seiko| Nakajima, Yasoichi| Nishizaki, Kazunori| |
---|---|
発行日 | 2014-07 |
出版物タイトル | Annals of Otology, Rhinology & Laryngology |
巻 | 123巻 |
号 | 7号 |
資料タイプ | 学術雑誌論文 |
著者 | 片岡 祐子| 西﨑 和則| |
---|---|
発行日 | 2014-12-01 |
出版物タイトル | 岡山医学会雑誌 |
巻 | 126巻 |
号 | 3号 |
資料タイプ | 学術雑誌論文 |
JaLCDOI | 10.18926/AMO/54420 |
---|---|
フルテキストURL | 70_3_205.pdf |
著者 | Kozaki, Ken-ichi| Kawakami, Shigehisa| Konishi, Takayuki| Ohta, Keiji| Yano, Jitsuro| Onoda, Tomoo| Matsumoto, Hiroshi| Mizukawa, Nobuyoshi| Kimata, Yoshihiro| Nishizaki, Kazunori| Iida, Seiji| Gofuku, Akio| Abe, Masanobu| Minagi, Shogo| Okayama Dream Speech Project| |
抄録 | A palatal augmentation prosthesis (PAP) is used to facilitate improvement in the speech and swallowing functions of patients with tongue resection or tongue movement disorders. However, a PAPʼs effect is limited in cases where articulation disorder is severe due to wide glossectomy and/or segmental mandibulectomy. In this paper, we describe speech outcomes of a patient with an articulation disorder following glossectomy and segmental mandibulectomy. We used a palatal plate (PP) based on a PAP, along with an artificial tongue (KAT). Speech improvement was evaluated by a standardized speech intelligibility test consisting of 100 syllables. The speech intelligibility score was significantly higher when the patient wore both the PP and KAT than when he wore neither (p=0.013). The conversational intelligibility score was significantly improved with the PP and KAT than without PP and KAT (p=0.024). These results suggest that speech function can be improved in patients with hard tissue defects with segmental mandibulectomy using both a PP and a KAT. The nature of the design of the PP and that of the KAT will allow these prostheses to address a wide range of tissue defects. |
キーワード | palatal augmentation prosthesis artificial tongue articulation disorder glossectomy mandibulectomy |
Amo Type | Case Report |
出版物タイトル | Acta Medica Okayama |
発行日 | 2016-06 |
巻 | 70巻 |
号 | 3号 |
出版者 | Okayama University Medical School |
開始ページ | 205 |
終了ページ | 211 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
著作権者 | CopyrightⒸ 2016 by Okayama University Medical School |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 27339210 |
Web of Science KeyUT | 000379406100008 |
フルテキストURL | K0005427_other1.pdf |
---|---|
著者 | Okano, Mitsuhiro| Fujiwara, Tazuko| Kariya, Shin| Higaki, Takaya| Makihara, Sei-ichiro| Haruna, Takenori| Noyama, Yasuyuki| Koyama, Takahisa| Omichi, Ryotaro| Orita, Yorihisa| Miki, Kentaro| Kanai, Kengo| Nishizaki, Kazunori| |
キーワード | Chronic rhinosinusitis with nasal polyps IL-10 IL-5 Poly(IC) Toll-like receptor |
備考 | 学位審査副論文| |
発行日 | 2016-01 |
出版物タイトル | Allergology international : official journal of the Japanese Society of Allergology |
巻 | 65巻 |
号 | 1号 |
出版者 | Elsevier |
開始ページ | 96 |
終了ページ | 102 |
ISSN | 1323-8930 |
NCID | AA11091750 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
OAI-PMH Set | 岡山大学 |
著作権者 | https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja |
論文のバージョン | publisher |
PubMed ID | 26666485 |
DOI | 10.1016/j.alit.2015.08.005 |
Web of Science KeyUT | 000367238600015 |
関連URL | isVersionOf https://doi.org/10.1016/j.alit.2015.08.005 http://ousar.lib.okayama-u.ac.jp/54846 |