result 139 件
| JaLCDOI | 10.18926/19706 |
|---|---|
| Title Alternative | Short term effect of spa-water on gastric mucosal blood flow |
| FullText URL | 058_001_004.pdf |
| Author | Tanaka, Juntarou| Matumoto, Shuuji| Senou, Toshinobu| Irie, Seiji| Ochi, Kouji| Takeda, Masahiko| Harada, Hideo| |
| Abstract | 臓器反射スペクトル法と内視鏡を併用して胃粘膜血流を測定し，当院温泉水飲用の消化機能に対する基礎的検討を胃粘膜血流を指標に行なった。温泉水の対照として空気と白湯を選び3群に分け検討した。その結果，温泉水は空気に比し胃粘膜血流を増加させる作用を有していることが示唆された。また温泉水は部分的ではあるが白湯にくらべても胃粘膜血流を増加させる作用があることが示唆された。よって飲泉療法の消化器疾患に対する臨床的有用性が胃粘膜血流の面からもうかがわれた。 |
| Keywords | 飲泉療法 (Spa-drink therapy) 消化器機能 (Digestive function) 胃粘膜血流 (Gastric mucosal blood flow) 臓器反射スペクトル法 (Organ reflex spectrophotometry) |
| Publication Title | 環境病態研報告 |
| Published Date | 1987-08 |
| Volume | volume58 |
| Start Page | 1 |
| End Page | 4 |
| ISSN | 0913-3771 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002309081 |
| JaLCDOI | 10.18926/19669 |
|---|---|
| Title Alternative | Diagnosis of chronic pancreatitis |
| FullText URL | 057_029_036.pdf |
| Author | Takeda, Masahiko| Harada, Hideo| Matsumoto, Shuji| Ochi, Koji| Tanaka, Juntaro| Yoshida, Mitsuo| Oka, Hiroo| Miyake, Hirofumi| Kimura, Ikuro| |
| Abstract | 近年，各種膵疾患に対する検査法の発達には目を見張るものがあるが，実際の運用にあたっては各検査法の適応，限界，組合わせおよび実施する順序等に迷うことが少なくない。本研究では，最近我々が経験した慢性膵炎Ⅰ群116例の診断過程を振り返ることにより，慢性膵炎の診断における理想的な検査法の組合わせとそれぞれの役割を検討し，同時に診断名のみならず病態と病期が容易に理解できる表現方法を提案した。画像診断法，膵外分泌機能検査法（EX），膵内分泌機能検査法（EN）を比較検討し，以下の結果を得た。①画像診断法は必須である。②内視鏡的逆行性膵胆管造影（ERCP）を軸とした腹部超音波検査（US）あるいは腹部CTスキャン（CT）の組合わせは欠くことができない。③EXもまた必須の検査法である。④ENは慢性膵炎の診断に必要不可欠ではないが，治療方針を決めるうえで重要である。⑤純粋膵液（PPJ）の生化学的検査と組織化学的検査は膵炎の診断と病態生理の解明に重要である。⑥PPJ中の細胞診は慢性膵炎に合併した膵癌の検索に有用である。⑦以下に示すような診断の記載方法を提案した。"Calcified chronic pancreatitis, alcoholic, diffuse, ERCP-3, US-2, CT-3, EX-2, EN-1, Lf(＋)"。 |
| Keywords | 慢性膵炎 (chronic pancreatitis) 画像診断 (imaging diagnosis) PS試験 (pure pancreatic juice) 純粋膵液(PPJ) (Pancreozymin-Secretin test) 内視鏡的逆行性膵胆管造影(ERCP) (endoscopic retrograde cholangiopancreatography (ERCP)) |
| Publication Title | 環境病態研報告 |
| Published Date | 1986-07 |
| Volume | volume57 |
| Start Page | 29 |
| End Page | 36 |
| ISSN | 0913-3771 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002309023 |
| JaLCDOI | 10.18926/19662 |
|---|---|
| Title Alternative | Effect of aging on pancreatic exocrine function -Aging and fecal chymotrypsin activity- |
| FullText URL | 057_024_028.pdf |
| Author | Matsumoto, Shuji| Harada, Hideo| Ochi, Koji| Takeda, Masahiko| Tanaka, Juntaro| Morinaga, Hiroshi| Yoshida, Mitsuo| Kimura, Ikuro| |
| Abstract | 膵外分泌機能に及ぼす加齢の影響を検討する目的で，健常人43名，非膵疾患患者41名，老人ホーム入居者39名を対象として比色法により糞便中キモトリプシン活性（FCA）を測定し，以下の結論を得た。1）FCAは逐齢的に低下し，60歳以上は60歳未満より有意の低値を示した。しかし，分布図のretrospectiveな検討からは，膵外分泌機能の低下は，実際には65～70歳あたりから明らかになることが示唆された。2）FCAの正常下限値を14.5U/gに定めたが，高齢者の診療にあたってはこの正常値のみを根拠にして疾病の有無を判定すべきではない。3）老人ホーム入居者のFCAは特に低値を取ったがその主要因は高齢者が多いためと考えられた。 |
| Keywords | 糞便中キモトリプシン活性 (Fecal chymotrypsin activity) 加齢 (Aging) 膵外分泌機能 (Pancreatic exocrine function) 膵 (Pancreas) 酵素 (Enzyme) |
| Publication Title | 環境病態研報告 |
| Published Date | 1986-07 |
| Volume | volume57 |
| Start Page | 24 |
| End Page | 28 |
| ISSN | 0913-3771 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002309096 |
| Author | Takuma, Masae| Masui, Etsuko| Hayashimoto, Kanae| Asaumi, Noboru| Tachibana, Hideo| Ochi, Koji| Harada, Hideo| |
|---|---|
| Published Date | 1991-08 |
| Publication Title | 環境病態研報告 |
| Volume | volume62 |
| Content Type | Others |
| JaLCDOI | 10.18926/15326 |
|---|---|
| Title Alternative | Clinical evaluation of an endoscopic image filing system, Olympus SDF-3 |
| FullText URL | 063_074_078.pdf |
| Author | Ochi, Koji| Miyake, Hirofumi| Matsumoto, Shuji| Seno, Toshinobu| Tanaka, Juntaro| Harada, Hideo| Mitsunobu, Fumihiro| Tanizaki, Yosiro| |
| Abstract | 光ディスクとパーソナルコンピュータを組み合わせた内視鏡画像ファイリングシステムは電子内視鏡の画像の保存･管理,検索･再生などに威力を発揮する｡今回,われわれはオリンパス社製内視鏡ファイリングシステムSDF-3を使用する機会を得たので,その有用性や問題点の検討を行った｡有用性としては,①内視鏡画像を検査終了後直ちに再生し,再検討できる,②多数の項目についての検索や統計処理が可能である,③限られたスペース内で大量の画像データの一括保存･管理が可能であるなどが挙げられる｡一方,問題点としては,①内視鏡再生画像は画質が劣化する,②検索機能を十分に活用するにはかなり煩雑な人力操作を必要とする,③光ディスクの清掃が必要であるなどがあげられる｡本内視鏡ファイリングシステムに今後必要な改良点やその展望についても合わせて考案を加えた。 |
| Keywords | 画像ファイリングシステム (image filing system) 電子内視鏡 (electronic endoscope) |
| Publication Title | 岡大三朝分院研究報告 |
| Published Date | 1992-06 |
| Volume | volume63 |
| Start Page | 74 |
| End Page | 78 |
| ISSN | 0913-3771 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002307278 |
| JaLCDOI | 10.18926/15325 |
|---|---|
| Title Alternative | 気管支喘息患者における細胞性免疫,ガンジダ抗原に対する遅延型反応の抑制 |
| FullText URL | 063_069_073.pdf |
| Author | Tanizaki, Yosiro| Kitani, Hikaru| Okazaki, Morihiro| Mifune, Takashi| Mitsunobu, Fumihiro| Harada, Hideo| Ochi, Koji| Kimura, Ikuro| |
| Abstract | Delayed cutaneous hypersensitivity towards Candida albicans was examined in 200 patients with bronchial asthma in relation to patient age and the level of total IgE. 1. Delayed skin reactivity towards C.albicans was depressed in the patients between the ages of 10 and 20 and in those over the age of 61. A significant difference was present in delayed skin reactivity between the groups of 10-20 and 41-50 years old. 2. The frequency of the patients with positive delayed skin reactivity towards C.albicans was the highest in those with low levels of total IgE (0 -100 IU/ml) and the low est in those with high levels of total IgE (over than 1001 IU/ml). The results suggest that cell-mediated immunity towards C.albicans is depressed re lating to atopics in the patients between 10 and 20 and to aging in the patients over 61. |
| Keywords | cell-mediated immunity (細胞性免疫) bronchial asthma (気管支喘息) atopics (アトピー) aging (加齢) カンジダ |
| Publication Title | 岡大三朝分院研究報告 |
| Published Date | 1992-06 |
| Volume | volume63 |
| Start Page | 69 |
| End Page | 73 |
| ISSN | 0913-3771 |
| language | English |
| File Version | publisher |
| NAID | 120002307949 |
| JaLCDOI | 10.18926/15317 |
|---|---|
| Title Alternative | Diagonosis of pancreatic cyst using post-ERCP CT examination. |
| FullText URL | 064_065_070.pdf |
| Author | Ochi, Koji| Harada, Hideo| Matsumoto, Shuji| Seno, Tosinobu| Tanaka, Juntaro| Riaz Chowdhury| Mizushima, Takaaki| Sugimoto, Keisuke| Mitsunobu, Fumihiro| Tanizaki, Yoshiro| Nakai, Mutsuo| Akiyama, Tsuneo| Hasuoka, Hideaki| |
| Abstract | ERCP直後にCTを撮影するERCP後CTはERCPの際に膵内に注入された造影剤をCTで検出するため,ERCPでは得られない情報が得られる利点がある｡われわれはERCP後CTが診断や治療方針の決定に有用であった膵嚢胞の4例を経験した｡膵嚢胞では主膵管との連絡,嚢胞の部位,性状診断にERCP後CTは有用な検査法であり,文献的考察を含めて報告した｡ |
| Keywords | ERCP (Endoscopic retrograde cholangiopancreatography) CT (Computed tomography) 膵嚢胞 (pancreatic cyst) |
| Publication Title | 岡大三朝分院研究報告 |
| Published Date | 1993-06 |
| Volume | volume64 |
| Start Page | 65 |
| End Page | 70 |
| ISSN | 0918-7839 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002307547 |
| JaLCDOI | 10.18926/15316 |
|---|---|
| Title Alternative | 老年者の気管支喘息. アレルギー反応と気道細胞反応 |
| FullText URL | 063_039_043.pdf |
| Author | Tanizaki, Yoshiro| Kitani, Hikaru| Okazaki, Morihiro| Mifune, Takashi| Mitsunobu, Fumihiro| Tanimizu, Masakuni| Honke, Naoko| Kusaura, Yasuhiro| Ochi, Koji| Harada, Hideo| Kimura, Ikuro| |
| Abstract | Clinical features of bronchial asthma in the elderly were analyzed by observlng IgE-mediated allerglc reactions evaluated by immediate skin reaction and specific IgE antibodies to allergens, ventilatory function and cellular composition in bronchoalveolar lavage (BAL) fluid. 1. The frequency of positive immediate skin reaction and positive RAST score to allergens was in general low in the elderly patients over age 70. 2. Ventilatory function was widely variegated, and fifteen cases (60%) of the 25 Subjects showed considerably high values of FEV(l.0%), % PEFR, % MMF, % V(50) and % V(25), and the mean value of FEV(1.0%) in these cases was 71.3%. 3. The decreased value of % V(25) was related to BAL neutrophilia in 2 cases, but any correlation was not found between BAL neutrophilia and decreased value of % V(25) in 9 csese of the eleven subjects who had the BAL examination. The results show that in asthma of elderly patients, IgE-mediated allergic reactions are weak, and that a decreased value of % V(25) can be observed without BAL neutrophilia. |
| Keywords | elderly subjects (老年者) lgE-mediated allergic reaction (IgE系反応) ventilatory function (換気機能) BAL neutrophilia (BAL好中球) bronchial asthma (気管支喘息) |
| Publication Title | 岡大三朝分院研究報告 |
| Published Date | 1992-06 |
| Volume | volume63 |
| Start Page | 39 |
| End Page | 43 |
| ISSN | 0913-3771 |
| language | English |
| File Version | publisher |
| NAID | 120002307727 |
| JaLCDOI | 10.18926/15311 |
|---|---|
| Title Alternative | 抗原および Ca ionophore A23187 刺激時におけるアトピー型気管支喘息末梢血好塩基球の運動能 |
| FullText URL | 064_043_051.pdf |
| Author | Tanizaki, Yoshiro| Kitani, Hikaru| Mifune, Takashi| Mitsunobu, Fumihiro| Ochi, Koji| Harada, Hideo| Nakagawa, Saburo| Soda, Ryo| Takahashi, Kiyoshi| Kimura, Ikuro| |
| Abstract | We examined histamine release and morphological changes in basophilic granulocytes from atopic subjects, in response to stimulation with antigen and Ca ionophore A23187. 1. Histamine release and a reduction in the rumber of basophils were more rapid and greater in extent at an early stage of antigen stimulation compared with Ca ionophore A23187 stimulation. 2. Morphological changes in basophils, represented by increased motility, in terms of an increased ratio of short to long axis diameter (L/S ratio), as well as the increased frequency of basophils with localized granules and those with pseudopods, were more often observed antigen stimulation than with Ca ionophore A23187 stimulation. In contrast, morphogical changes in which basophils appeared swollen, showing an increased mean cell diameter and an increased frequency of cells with 5 vacuoles or more were more predominant with Ca ionophore A23187 than with antigen stimulation. The results obtained here show that bridging of IgE receptors is essential to activate basophils and induce increased motility in these cells. |
| Keywords | histamine release (ヒスタミン遊離) increased basophil motility (好塩基球の運動能の亢進) bridging of IgE receptors (LgE 受容体) antigen (抗原) Ca ionophore A23187 |
| Publication Title | 岡大三朝分院研究報告 |
| Published Date | 1993-06 |
| Volume | volume64 |
| Start Page | 43 |
| End Page | 51 |
| ISSN | 0918-7839 |
| language | English |
| File Version | publisher |
| NAID | 120002307677 |
| JaLCDOI | 10.18926/15308 |
|---|---|
| Title Alternative | 老年者気管支喘息における液性および細胞性免疫反応について |
| FullText URL | 064_075_082.pdf |
| Author | Tanizaki, Yoshiro| Kitani, Hikaru| Mifune, Takashi| Mitsunobu, Fumihiro| Kajimoto, Kazuhiro| Sugimoto, Keisuke| Yokota, Satoshi| Hiramatsu, Junichi| Kawaraya, Masashi| Ochi, Koji| Harada, Hideo| Tada, Shinya| Kimura, Ikuro| |
| Abstract | Humoral and cellular immune responses in bronchial asthma were examined by comparing the results of older asthmatics (group OA) with those of older healthy subjects (group OH) and of younger asthmatics (group YA). In humoral immune response, IgE-mediated immune system expressed by elevated serum IgE levels and IgE antibodies for house dust mite (HDm) and/or Candida albicans was clearly found in older asthmatics, while there was no finding showing the presence of IgE-mediated immune response in older healthy subjects. There was no significant difference in levels of serum IgG and IgA among the three groups. However, the serum IgM level was significantly lower in older asthmatics than in younger asthmatics. IgE antibodies to HDm and/or Candida albicans were more frequently found in older asthmatics compared with older healthy subjects. In contrast, IgG(4) antibodies to HDm were not different among the three groups. IgG(4) antibodies to Candida albicans were significantly higher in both older groups than in younger group. However, there was no significant difference between asthmatic and healthy subjects in the elderly. Delayed skin reaction to PPD was significantly more decreased in older asthmatics. These results show that bronchial asthma in the elderly is characterized by the presence of IgE-mediated immune response and by the changes of immune response with aging. |
| Keywords | IgE IgG(4) Immunoglobulings (免疫グロブリン) PPD Bronchial asthma (気管支喘息) 加齢 |
| Publication Title | 岡大三朝分院研究報告 |
| Published Date | 1993-06 |
| Volume | volume64 |
| Start Page | 75 |
| End Page | 82 |
| ISSN | 0918-7839 |
| language | English |
| File Version | publisher |
| NAID | 120002307261 |
| JaLCDOI | 10.18926/15307 |
|---|---|
| Title Alternative | 気管支喘息におけるハウスダストアレルギー. 血清IgE値とIgE抗体価と年齢との関連 |
| FullText URL | 064_031_035.pdf |
| Author | Tanizaki, Yoshiro| Kitani, Hikaru| Mifune, Takashi| Mitsunobu, Fumihiro| Kajimoto, Kazuhiro| Sugimoto, Keisuke| Yokota, Satoshi| Hiramatsu, Junichi| Ochi, Koji| Harada, Hideo| Tada, Shinya| Kimura, Ikuro| |
| Abstract | Serum IgE levels and IgE antibody values in relation to patient age were examined in 50 patients with house dust mite (HDm) sensitive asthma, 1. IgE antibody values to HDm were highest in patients between the ages of 10 and 19, and the values generally low in those over the age of 40. 2. High IgE antibody values to HDm were accompanied by high serum IgE levels in patients between 10 and 19. IgE antibody values and serum IgE levels were in general low in patients over age 40. In patient under age 9, serum IgE levels were less than 500 IU/ml in 5 of the 10 subjects despite an increased value of IgE antibodies to HDm. These results suggest that an increased production of IgE antibodies to HDm is usually accompanied by an increased production of total IgE in younger subjects. However, an increase in production of IgE antibodies is not always related to an increase in production of total IgE in patients under age 9. The results also show that production of IgE antibodies to HDm and total IgE is in general low in older patients despite the hyperreactivity to HDm. |
| Keywords | Serum IgE (血清IgE) IgE antibodies (IgE抗体) house dust mite (ダニ) bronchial asthma (気管支喘息) |
| Publication Title | 岡大三朝分院研究報告 |
| Published Date | 1993-06 |
| Volume | volume64 |
| Start Page | 31 |
| End Page | 35 |
| ISSN | 0918-7839 |
| language | English |
| File Version | publisher |
| NAID | 120002307674 |
| JaLCDOI | 10.18926/15305 |
|---|---|
| Title Alternative | 気管支喘息における気道炎症反応の臨床的意義｡慢性閉塞性細気管支炎との比較検討 |
| FullText URL | 064_024_030.pdf |
| Author | Tanizaki, Yoshiro| Kitani, Hikaru| Mifune, Takashi| Mitsunobu, Fumihiro| Kajimoto, Kazuhiro| Sugimoto, Keisuke| Yokota, Satoshi| Hiramatsu, Junichi| Kawaraya, Masashi| Ochi, Koji| Harada, Hideo| Tada, Shinya| Kimura, Ikuro| |
| Abstract | Clinical significanoce of airway inflammation was assessed in 28 patients with bronchial asthma, and the results were compared with those in 9 patients with chronic obstructive bronchiolitis (COB). 1. Total cell number in bronchoalveolar lavage(BAL) fluid was markedly increased in patients with COB (51.0×10(6)), which was significantly greater than that in those with bronchial asthma (9.6×10(6) ). 2. The proportion of BAL macrophages was significantly higher in patients with bronchial asthma than in those with COB. However, the, absolute number of BAL macrophages was not significantly different between them. 3. The proportion of BAL lymphocytes was higher in patients with bronchial asthma than in those with COB, but this difference was not signifcant. In contrast, the absolute number of BAL lymphocytes was significantly greater in patients with COB than in those with bronchial asthma. 4. The proportion and the number of BAL neutrophils were markedly increased in patients with COB compared to those with bronchial asthma. 5. The proportion and the number of BAL eosinophils were higher in patients with bronchial asthma than in those with COB, although these defferences were not significant. The results suggest that airway inflammation in bronchial asthma is not so intensive as that in COB. |
| Keywords | airway inflammation (気道炎症反応) bronchial asthma (気管支喘息) chronic obstructive bronchiolitis (慢性閉塞性細気管支炎) lymphocytes (リンパ球) neutrophils (好中球) |
| Publication Title | 岡大三朝分院研究報告 |
| Published Date | 1993-06 |
| Volume | volume64 |
| Start Page | 24 |
| End Page | 30 |
| ISSN | 0918-7839 |
| language | English |
| File Version | publisher |
| NAID | 120002307730 |
| JaLCDOI | 10.18926/15299 |
|---|---|
| Title Alternative | ステロイド依存性重症難治性喘息に対する温泉療法の重要性｡過去10年間の181例を対象に。 |
| FullText URL | 064_001_010.pdf |
| Author | Tanizaki, Yoshiro| Kitani, Hikaru| Mifune, Takashi| Mitsunobu, Fumihiro| Kajimoto, Kazuhiro| Sugimoto, Keisuke| Yokota, Satoshi| Hiramatsu, Junichi| Kawaraya, Masashi| Ochi, Koji| Harada, Hideo| Tada, Shinya| Kimura, Ikuro| |
| Abstract | Characteristics of 181 patients with steroid-dependent intractable asthma (SDIA) who were admitted to our hospital and had spa therapy for last 10 years were examined in relation to the methods of spa therapy. For last 10 years, three kinds ofspa therapies were administered: spa therapy A (swimming training in a hot spring pool) in the first atage (1982-1985), spa therapy B (swimming training + inhalation of iodine salt solution) in the middle stage (1986 -1989), and spa therapy C (swimming training + inhalation of iodine salt solution + fango therapy) in the last stage (1990-1991) of this study. 1. The number of patients with SDIA who were admitted to our hospital and had spa therapy tended to increase from 2 in 1986 to 35 in 1991. 2. The number of SDIA patients over the age of 60 or over the age at onset of 40 tended to increase from the first stage to the last stage. 3. The proportion of patients from distant areas (prefectures other than Tottori) was decreasing for the last stage, although the number of these patients was increasing in recent years. 4. The proportions of patients divided by serum IgE levels and by clinical asthma types did not change for last 10 years. 5. The proportion of type Ib and type II asthma was considerably high in patients with SDIA for last 10 years. 6. Clinical effects of spa therapy were observed in 21 of the 30 (70.0%)patients with SDIA in the first stage (1982-1985) with spa therapy A, 68 of the 83 (74.7%) patients with SDIA in the middle stage (1986-1989) with spa therapy B, and 61 of the 68 (89.7%) patients with SDIA in the last stage (1990-1991) with spa therapy C. |
| Keywords | swimming training in a hot spring pool (温泉プール水泳訓練) inhalation of iodine salt solution (ヨードゾル吸入) fango therapy (鉱泥湿布療法) SDIA |
| Publication Title | 岡大三朝分院研究報告 |
| Published Date | 1993-06 |
| Volume | volume64 |
| Start Page | 1 |
| End Page | 10 |
| ISSN | 0918-7839 |
| language | English |
| File Version | publisher |
| NAID | 120002307391 |
| JaLCDOI | 10.18926/15298 |
|---|---|
| Title Alternative | ステロイド依存性重症難治性喘息に対する複合温泉療法の作用機序 |
| FullText URL | 063_001_006.pdf |
| Author | Tanizaki, Yoshiro| Kitani, Hikaru| Okazaki, Morihiro| Mifune, Takashi| Mitsunobu, Fumihiro| Takatori, Akimasa| Okuda, Hiroyuki| Ochi, Koji| Harada, Hideo| Kimura, Ikuro| |
| Abstract | Effects of complex spa therapy, which comprises swimming training in a hot spring pool, inhalation of iodine salt solution and fango therapy, were analyzed in patients with steroid-dependent intractable asthma (SDIA) by comparison between the subjects with and without efficacy of the therapy. 1. The complex spa therapy was effective in the patients with lower levels of FEV(1.0%) and % PEFR. 2. The complex spa therapy was not always effective in the patients with a low value of % V(25), which represents depressed airflow in the small airways. 3. The efficacy of the complex spa therapy was found in the patients showing a low value of % V(25) accompanied by BAL neutrophilia, but not found in those without increased proportion (more than 10% ) of neutrophils in BAL fluid. The results reveal that the complex spa therapy is effective in patients with SDIA showing low values of FEV(1.0%) and % PEFR, and in those with a low value of % V(25) and BAL neutrophilia. |
| Keywords | complex spa therapy (複合温泉療法) ventilatory function (換気機能) BAL neutrophilia (BAL好中球増多) bronchial asthma (気管支喘息) |
| Publication Title | 岡大三朝分院研究報告 |
| Published Date | 1992-06 |
| Volume | volume63 |
| Start Page | 1 |
| End Page | 6 |
| ISSN | 0913-3771 |
| language | English |
| File Version | publisher |
| NAID | 120002307537 |
| JaLCDOI | 10.18926/15162 |
|---|---|
| Title Alternative | Clinical opplication of a newly developed radiographic system including a fluoroscope equiped with CCD and digital image processor |
| FullText URL | 065_107_114.pdf |
| Author | Akiyama, Tsuneo| Nakai, Mutsuo| Kajimoto, Kazuhiro| Mitsunobu, Fumihiro| Mifune, Takashi| Tanizaki, Yoshiro| Ochi, Koji| Riaz, Chowdhury| Satou, Masataka| Ukon, Hiroe| |
| Abstract | 画像の入力部に世界初100万画素の多画素･高精細のCCD(電荷結合素子)を用いたテレビカメラを搭載したX線テレビ装置とDigital・Radiography装置を導入し,主に消化管検査を中心に多目的に任用した｡このシステムは従来のscreen/filmシステムの持つ膨大な情報量を確保しながらCCDカメラのメリットを最大限に生かしており,DRシステムの特長であるリアルタイムのCRT撮影画像表示,透視像のFREEZE確認,動態解析,画像処理等を導入することにより診断能の向上がはかれた｡更に,従来X線フィルム･撮像管に比較して被曝量の大幅な低減が期待できた｡また,デジタルであるため撮影像をHDに保管すると共にMODにも記録･再生が可能である｡今後,PACSやフイルムレス電子媒体保管への展開の可能性についても確認できた｡ |
| Keywords | 増感紙/フイルム (Screen/Film) 光電子増倍管 (Image･Intensifier (l･I)) デジタル･イメージング (Digital･Imaging) 電荷結合素子 (CCD) 光磁気ディスク (MOD) デジタルラジオグラフィ (Digital Radiography) |
| Publication Title | 岡大三朝分院研究報告 |
| Published Date | 1994-09 |
| Volume | volume65 |
| Start Page | 107 |
| End Page | 114 |
| ISSN | 0918-7839 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002307511 |
| JaLCDOI | 10.18926/15161 |
|---|---|
| Title Alternative | Clinical studies on polypoid lesions of the colon. |
| FullText URL | 065_101_106.pdf |
| Author | Takata, Ichiro| Kitani, Hikaru| Mifune, Takashi| Mitsunobu, Fumihiro| Kajimoto, Kazuhiro| Matsumura, Tadashi| Yokota, Satoshi| Tanizaki, Yoshiro| Ochi, Koji| Harada, Hideo| Akiyama, Tsuneo| Nakai, Mutsuo| |
| Abstract | 1990年4月より1994年3月末までの間に岡山大学医学部附属病院三朝分院で経験した早期大腸癌を含む大腸ポリープ88例を対象に,病理組織診断,性別,年齢構成,存在部位,精査動機について検討を行い,以下の成績を得た｡(1)ポリープの69.2%は腺腫,13.2%は腺癌(早期癌)であった｡(2)男女とも加齢による大腸ポリープ及び大腸癌の頻度の増加がみられた｡(3)50歳未満の若年者では右側結腸にポリープが発見されることは稀であったが50歳以上では6.5%に認められ,高齢者における積極的なtotal colonoscopyによる観葉が重要であることが再確認された｡(4)精査動機では便潜血陽性が最多を占め,便潜血は大腸ポリープのスクリーニングにおいて有用であることが示された｡またフォローアップ目的に大腸ファイバーを施行しポリープや早期癌を発見した例も多く,フォローアップの必要性が示唆された。 |
| Keywords | 大腸ポリープ (Polyp of the colon) 大腸早期癌 (Early cancer of the colon) 便潜血 (Occult blood in stool) |
| Publication Title | 岡大三朝分院研究報告 |
| Published Date | 1994-09 |
| Volume | volume65 |
| Start Page | 101 |
| End Page | 106 |
| ISSN | 0918-7839 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002307396 |
| JaLCDOI | 10.18926/15154 |
|---|---|
| Title Alternative | 気管支喘息における血清免疫グロブリン値,末梢血リンパ球数と気管支肺胞洗浄液中の細胞成分との関連 |
| FullText URL | 065_055_061.pdf |
| Author | Mitsunobu, Fumihiro| Kitani, Hikaru| Mifune, Takashi| Kajimoto, Kazuhiro| Yokota, Satoshi| Takata, Ichiro| Tanizaki, Yoshiro| Ochi, Koji| Harada, Hideo| Tada, Shinya| Harada, Mine| |
| Abstract | Changes in airway inflammation by glucocorticoids were examined in 26 patients with bronchial asthma, divided into two age groups ; 20-59 and 60+ years, in relation to serum immunoglobulin levels and peripheral lymphocyte count. 1. The levels of IgG, IgA and IgM were significantly lower in patients with steroid-dependent intractable asthma (SDIA) of age over 60 years than in those with non-SDIA of the same age group. In patients between the ages of 20 and 59, only serum IgG level was significantly lower in SDIA than in non-SDIA patients. 2. Peripheral lymphocyte count was significantly decreased in SDIA patients than in non-SDIA patients in age group over 60, but not in age group between 20 and 59. 3. Number of lymphocytes in bronchoalveolar lavage (BAL) fluid was significantly lower and number of BAL neutrophils was significantly higher in SDIA patients than in non-SDIA patients in age group over 60, but not in age group between 20 and 59. These results suggest that levels of IgG, IgA and IgM, and peripheral lymphocyte count were significantly suppressed in SDIA patients of age over 60, accompanied with decrease of BAL lymphocytes and increase of BAL neutrophils. |
| Keywords | serum immunoglobulin levels (血清免疫グロブリン値) lymphocytes (リンパ球) neutrophils (好中球) bronchial asthma (気管支喘息) glucocorticoids (副腎皮質ホルモン) |
| Publication Title | 岡大三朝分院研究報告 |
| Published Date | 1994-09 |
| Volume | volume65 |
| Start Page | 55 |
| End Page | 61 |
| ISSN | 0918-7839 |
| language | English |
| File Version | publisher |
| NAID | 120002307607 |
| JaLCDOI | 10.18926/15152 |
|---|---|
| Title Alternative | ステロイド依存性重症難治性喘息における気道反応の特徴 |
| FullText URL | 065_040_047.pdf |
| Author | Mifune, Takashi| Kitani, Hikaru| Mitsunobu, Fumihiro| Kajimoto, Kazuhiro| Yokota, Satoshi| Takata, Ichiro| Tanizaki, Yoshiro| Ochi, Koji| Harada, Hideo| Tada, Shinya| Harada, Mine| |
| Abstract | Characteristics of airway response in steroid-dependent intractable asthma (SDIA) were examined in 86 asthma patients (43 with SDIA and 43 with non-SDIA) divided into three age groups: 20-39, 40-59 and 60+ years, by observing cellular composition of bronchoalveolar lavage (BAL) fluid and ventilatory function. 1. The level of serum cortisol was significantly lower in patients with SDIA than in those with non-SDIA in all age groups. 2. The proportion of lymphocytes in BAL fluid was significantly decreased in patients with SDIA compared to results in non-SDIA patients in the age between 40-59, and over 60+ years, While BAL neutrophils were significantly increased in SDIA patients compared to results in non-SDIA patients in the age group over 60 years. 3. Of ventilatory parameters, the values of % FVC, FEV(1.0%), % MMF and % V(25) were significantly lower in SDIA patients over the age of 60 compared with non-SDIA subjects of the same age group. These results show that in SDIA patients the proportion of BAL lymphocytes decreases and the proportion of BAL neutrophils increases with aging, and that ventilatory function in SDIA patients also decreases with aging compared to non-SDIA patients. |
| Keywords | bronchial asthma (気管支喘息) bronchoalveolar cells (気管支肺胞洗浄液中の細胞) ventilatory function (換気機能) glucocorticoids (グルココーチコイド) serum cortiosol levels (血清コーチゾール値) |
| Publication Title | 岡大三朝分院研究報告 |
| Published Date | 1994-09 |
| Volume | volume65 |
| Start Page | 40 |
| End Page | 47 |
| ISSN | 0918-7839 |
| language | English |
| File Version | publisher |
| NAID | 120002307402 |
| JaLCDOI | 10.18926/15151 |
|---|---|
| FullText URL | 065_027_039.pdf |
| Author | Chowdhury, Riaz| Ochi, Koji| Tanaka, Juntaro| Matsumoto, Shooji| Senou, Toshinobu| Harada, Hideo| Mizushima, Takaaki| Tanizaki, Yoshiro| |
| Abstract | Tropical calcific pancreatitis is a nonalcoholic type of chronic pancreatitis affecting the childrens and young adults characterized clinically by recurrent abdominal pain in childhood, diabetes in adolescent and death in early childhood. Although the exact etiology is not known, malnutrition and chronic cassava toxicity either singly or in combination are presumed to be the prime factor in pancreatic injury unopposed by detoxification of free radical. Moreover micronutrients deficiency, oxidant stress and antioxidant deficiency might play substantial role. Diabetes secondary to tropical calcific pancreatitis is a distinctive and frequent problem, being named by W.H.O. study group as 'fibrocalculous pancreatic diabetes (FCPD) and classified as one of the variant of the so-called malnutrition related diabetes mellitus (MRDM). |
| Keywords | Tropical calcific pancreatitis (TCP) malnutrition cassava diabetes abdominal pain |
| Publication Title | 岡大三朝分院研究報告 |
| Published Date | 1994-09 |
| Volume | volume65 |
| Start Page | 27 |
| End Page | 39 |
| ISSN | 0918-7839 |
| language | English |
| File Version | publisher |
| NAID | 120002307678 |
| JaLCDOI | 10.18926/15150 |
|---|---|
| Title Alternative | Study of the preparation with sodium picosulfate and PEG intestinal lavage solution for total colonoscopy. |
| FullText URL | 065_022_026.pdf |
| Author | Ochi, Koji| Harada, Hideo| Chowdhury, Riaz| Tanaka, Juntaro| Matsumoto, Shuji| Seno, Toshinobu| Mizushima, Takaaki| Mitsunobu, Fumihiro| Tanizaki, Yoshiro| Akiyama, Tsuneo| Nakai, Mutsuo| Hasuoka, Hideaki| Kato, Tadahiro| |
| Abstract | Total colonoscopyの前処置における被検者の負担軽減と良好な腸管洗浄を得る目的で,50例の大腸内視鏡検査において,前日の食事制限せず, sodium picosulfate 20mℓ前夜服用,検査当日PEG腸管洗浄液1ℓ以上服用する前処置法の有用性について検討した。本前処置法によってPEG腸管洗浄液平均1230mℓの服用により,50例中48例で観察可能な腸管洗浄が得られ,PEG腸管洗浄液の服用量の減量が可能であった｡腹痛,嘔気,腹鳴などの症状出現例は認めたが,重篤な副作用は認めなかった｡腸管洗浄度の点で,高齢者の大腸内視鏡検査の前処置として有用である｡以上よりSodium Picosulfate 20mℓをPEG腸管洗浄液と併用することにより,優れた腸管洗浄度を得られると同時にPEG腸管洗浄液服用量の減量か可能であり,total colonoscopyの前処置として有用であることが示された。 |
| Keywords | 大腸内視鏡検査 (colonoscopy) 前処置 (preparation) |
| Publication Title | 岡大三朝分院研究報告 |
| Published Date | 1994-09 |
| Volume | volume65 |
| Start Page | 22 |
| End Page | 26 |
| ISSN | 0918-7839 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002307186 |
