WordNet
- a closed sac that develops abnormally in some body structure
PrepTutorEJDIC
- 胞嚢(ほうのう)
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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/12/22 05:44:42」(JST)
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- 1. 皮膚の良性病変の概要 overview of benign lesions of the skin
- 2. 皮膚の手技 dermatologic procedures
- 3. 膝窩（ベーカー）嚢腫 popliteal bakers cyst
- 4. Closed spinal dysraphism: Clinical manifestations, diagnosis, and management
- 5. 幼児、小児および思春期における卵巣嚢腫、および腫瘍 ovarian cysts and neoplasms in infants children and adolescents
English Journal
- Efficacy and safety of sclerotherapy for digital mucous cysts.
- Sung JY1, Roh MR.Author information 1Department of Dermatology and Cutaneous Biology Research Institute, Yonsei University College of Medicine , Seoul , Korea.AbstractBACKGROUND: Digital mucous cysts (DMCs) are common tumor of the adjacent distal interphalangeal joint that causes leakage of mucinous material from the joint. There are various treatment modalities for DMCs, among which sclerotherapy has been reported as an effective alternative treatment.
- The Journal of dermatological treatment.J Dermatolog Treat.2014 Oct;25(5):415-8. doi: 10.3109/09546634.2012.699180. Epub 2012 Jul 25.
- BACKGROUND: Digital mucous cysts (DMCs) are common tumor of the adjacent distal interphalangeal joint that causes leakage of mucinous material from the joint. There are various treatment modalities for DMCs, among which sclerotherapy has been reported as an effective alternative treatment.OBJECTIVES
- PMID 22646527
- Histopathologycal findings in the ovaries and uterus of albino female rats promoted by co-administration of synthetic steroids and nicotine.
- Camargo IC1, Leite GA2, Pinto T2, Ribeiro-Paes JT2.Author information 1Univ Estadual PaulistaUNESP, Biological Sciences Department, Av. Dom Antonio, 2100, Campus Universitário, 19806-900 Assis, SP, Brazil. Electronic address: camargo@assis.unesp.br.2Univ Estadual PaulistaUNESP, Biological Sciences Department, Av. Dom Antonio, 2100, Campus Universitário, 19806-900 Assis, SP, Brazil.AbstractThe use of anabolic androgenic steroids is often associated with the use of other substances, licit or not, such as nicotine present in the tobacco. The present study investigated for the first time the effects of co-administration of synthetic steroids and nicotine on the ovarian and uterine tissue and fertility of adult female rats. Animals were submitted to treatment groups (n=16/group): nandrolone decanoate (ND; 7.5mg/kg BW/week); testosterone mixture (T; 7.5mg/kg BW/week); nicotine (N; 2.0mg/kg BW/day), and co-administration of ND/N, T/N and ND/T/N. The control group received saline solution daily. The injections were administered subcutaneously for 30 consecutive days. Results demonstrated that all androgenized rats exhibited estral acyclicity and there was suppression of reproductive capacity due to notable ovarian and uterine histological changes. Treatments promoted decrease (p<0.05) in the ovarian weight. Uterine weight increased (p<0.05) in the T and T/N groups, in comparison to control group. ND or T co-administered or not to nicotine promoted intense follicular degeneration, with formation of cysts in the ovaries. High levels of circulating androgens in the ND/T/N group induced the presence of ovarian sex cord-stromal tumors of Sertoli cell pattern. Androgenized females presented endometrial changes characterized by papilliferous or pleated luminal epithelium, oedematous and hemorrhagic stroma and presence of gland cysts. In conclusion, the co-administration of three drugs promoted atypical morphological pattern on the ovaries and uterus of female rats.
- Experimental and toxicologic pathology : official journal of the Gesellschaft für Toxikologische Pathologie.Exp Toxicol Pathol.2014 Jul;66(4):195-202. doi: 10.1016/j.etp.2014.01.005. Epub 2014 Feb 18.
- The use of anabolic androgenic steroids is often associated with the use of other substances, licit or not, such as nicotine present in the tobacco. The present study investigated for the first time the effects of co-administration of synthetic steroids and nicotine on the ovarian and uterine tissue
- PMID 24556002
- Nano-yeast-scFv probes on screen-printed gold electrodes for detection of Entamoeba histolytica antigens in a biological matrix.
- Grewal YS1, Shiddiky MJ2, Spadafora LJ3, Cangelosi GA3, Trau M4.Author information 1Centre for Biomarker Research and Development, Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane QLD 4072, Australia.2Centre for Biomarker Research and Development, Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane QLD 4072, Australia. Electronic address: m.shiddiky@uq.edu.au.3School of Public Health University of Washington, Seattle, WA, USA.4Centre for Biomarker Research and Development, Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane QLD 4072, Australia; School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane QLD 4072, Australia. Electronic address: m.trau@uq.edu.au.AbstractThe time and costs associated with monoclonal antibody production limit the potential for portable diagnostic devices to penetrate the market. Replacing the antibody with a low-cost alternate affinity reagent would reduce the costs of diagnostic development and use, and lead to new portable diagnostic devices towards many diseases. Herein, we present low-cost affinity reagents, nano-yeast-scFv, on commercially available, inexpensive, and portable screen-printed electrodes for the label-free electrochemical detection of Entamoeba histolytica cyst antigens. The biosensor was able to detect antigen at concentrations down to 10 pg mL(-1) in buffer with an inter-assay reproducibility of (% RSD, n=3) 4.1%. The applicability of two differently engineered nano-yeast-scFv to each specifically detect their cognant E. histolytica cyst antigens was demonstrated in a biological matrix derived from human stool. Because of the simple, inexpensive, and sensitive nature of this methodology, it may offer a low-cost alternative to immunosensors based on antibody-target recognition.
- Biosensors & bioelectronics.Biosens Bioelectron.2014 May 15;55:417-22. doi: 10.1016/j.bios.2013.12.043. Epub 2013 Dec 27.
- The time and costs associated with monoclonal antibody production limit the potential for portable diagnostic devices to penetrate the market. Replacing the antibody with a low-cost alternate affinity reagent would reduce the costs of diagnostic development and use, and lead to new portable diagnost
- PMID 24434498
Japanese Journal
- 症例報告 高齢者に発生した腰椎Endodermal Cystの1例
- 臨床整形外科 51(5), 481-485, 2016-05
- NAID 40020833164
- 臨床室 腓腹筋筋膜内に進展したガングリオンの1例
- 整形外科 = Orthopedic surgery 67(5), 446-449, 2016-05
- NAID 40020828382
- Complex malformations of the urogenital tract in a female dog : Gartner duct cyst, ipsilateral renal agenesis, and ipsilateral hydrometra
- Japanese Journal of Veterinary Research 64(2), 147-152, 2016-05
- NAID 120005763156
Related Links
- cystとは。意味や和訳。[名]1 病理(学)嚢胞(のうほう).2 解剖膀胱(ぼうこう)；小嚢.3 植物動物包子，嚢子，包嚢. - goo辞書は国語、英和、和英、中国語、百科事典等からまとめて探せる辞書検索サービスです。
- A cyst is a closed sac, having a distinct membrane and division compared to the nearby tissue. Basically, a cyst is a cluster of cells that have grouped together to form a sac (not unlike the manner in which water molecules group ...
Related Pictures
★リンクテーブル★
| リンク元 | 「100Cases 96」「嚢胞」「シスト」「被覆体」「嚢子」 |
| 拡張検索 | 「cystometrogram」 |
「100Cases 96」
- 96
- 35歳 女性
- 【主訴】息切れ
- 【現病歴】6ヶ月から次第に増悪する息切れを訴え来院。息切れは進行しており、今では同年代の人に比べ階段を登ったり平地を歩くのがおそい。3ヶ月間空咳が出現してきている。
- 【既往歴】喘息(子供の頃、中等度)
- 【家族歴】父：40歳時に胸部疾患(chest problem)で死亡(と、この患者は思いこんでいる)。
- 【服用薬】パラセタモール。やせ薬は過去に使ったことがある
- 【嗜好歴】タバコ：吸わない。飲酒：週に10 units以下。
- 【職業歴】印刷会社(学校卒業後ずっと)
- 【生活歴】8歳と10歳の子供がいる。ペットとして自宅にネコとウサギを飼育している。
- 【身体所見】
- バチ指、貧血、チアノーゼは認めない。心血管系正常。呼吸器系で、両側性に肺拡張能低下。胸部打診音、および触覚振盪音は正常。聴診上、両肺の肺底部に呼気終期年発音を聴取する。
- 【検査所見】
- 呼吸機能試験
- 測定値 予測値
- FEV1(L) 3.0 3.6-4.2
- FVC(L) 3.6 4.5-5.3
- FER(FEV1/FVC)(%) 83 75-80
- PEF(L/min) 470 450-550
- 胸部単純X線写真
- 胸部単純CT(肺野条件)
- Q1 診断は？Q2 追加の検査と治療法
- (解説)
- ・6ヶ月から次第に増悪する息切れ
- ・本当に6ヶ月から息切れが始まったかは分からない！！実際にはもっと前から存在する可能性を考えよう。
- ・喘息の既往歴 → また喘息か・・・
- ・聴診上笛音 weezingなく、また呼吸機能検査で閉塞性肺障害は認められず否定的
- ・職業性喘息 ← 肺の疾患では職業歴が重要なんだよ、うん。
- ・職業に関連した特定の物質に曝露され引き起こされる気管支喘息。
- ・気管支喘息だと閉塞性換気障害でしょっ。
- ・本症例の病態
- ・拘束性病変(restrictive problem)：拡張制限 ＋ ラ音(呼気時に閉鎖していた気道の再開通によるラ音。このラ音は(1)肺が硬い＋(2)肺容量低下による起こるんじゃ)
- ・呼吸機能検査の結果
- ・中等度の拘束性換気障害(FEV1とFVCの低下、slightly high ratio)
- → 硬い肺と胸郭を示唆している → 肺コンプライアンス低下じゃな。
- → 拡散能低下が予想される。
- ・胸部単純X線写真
- ・小さい肺野、中肺野～下肺野にかけて結節性網状陰影(nodular and reticular shadowing)を認める ← 教科書的には「線状網状影」
- ・HRCT
- ・胸膜下嚢胞形成(subspleural cyst formationの直訳。教科書的には「胸膜直下の蜂巣肺所見」)を伴う線維化
- これらの所見→diffusing pulmonary fibrosis(fibrosing alveolitis)
- ・肺の線維化病変を見たら限局性かびまん性かを見なさい！マジで？
- ・びまん性：diffuse fine pulmonary fibrosis
- ・原因：膠原病、薬剤性、中毒性、特発性
- ・限局性：例えば肺炎感染後の瘢痕
- ・IPF
- ・まれに家族性の病型有 → 本症例で父がchest problemで無くなっている事と関連があるかもしらん。
- ・IPFの良くある病型：UIP ＋ CT上胸膜下に認められる蜂巣肺
- ・膠原病に合併する場合、NSIPの様に広い範囲に斑状の病変が出現
- ・CT上、ground glass shadowingに見える所はactive cellular alveolitisであり、反応に反応する確率が高いことと関連している。
- ・追加の検査の目的：原因と合併症の検索、肺生検施行の有無を決定
- ・肺生検：経気管支鏡生検は試料が少ないために負荷。VATは良く使用されており、若年の肺組織を得るのに適切な方法。
- ・治療
- ・低用量～中等量の副腎皮質ステロイド ± 免疫抑制薬(アザチオプリン)：数ヶ月経過観察し、反応性を観察。
- ・UIP症例でこのレジメンに対する反応性は乏しく、治療による利益より重大な副作用を起こさないことが重要
- ・アセチルシステイン：anti-oxidant
- ・予後を改善するというエビデンス有り
- ・ステロイド＋アザチオプリン＋アセチルシステインというレジメンで用いられることがある
- ・肺移植
- ・本症例の様にナウでヤングな患者には適応を考慮しても良い
- ・予後
- ・疾患の進展速度は症例により様々
- ・6ヶ月で死亡する急性増悪も起こることがある。
- Progression rates are variable and an acute aggressive form with death in 6 months can occur.
- ・UIP症例では多くの場合2～3年かけて確実に進行していく。
- ■glossary
- clubbing n. バチ指
- restrictive ventilatory defect 拘束性換気障害
- transfer factor = 拡散能/拡散能力 diffusion capacity
- subpleural bleb 胸膜下嚢胞
- diffuse fine pulmonary fibrosis びまん性微細肺線維症
- warrant vt. (正式)(SVO/doing)S(事)からするとO(事)は「～することは」当然のことである(justify)
- relevant adj. 直接的に関連する、関連性のある(to)
- ground glass すりガラス
- 'ground glass' shadowingすりガラス陰影
「嚢胞」
- 英
- cyst
- 関
概念
- 内腔に液体や泥状物を含む袋状の構造物をいう。
- 上皮細胞に囲まれた体内にできた異常な腔で、水や泥状の物を含む
種類
総胆管嚢胞、胆管嚢胞、内膜症性嚢胞、出血嚢胞、前立腺小室嚢胞、単純腎嚢胞、卵巣内膜症性嚢胞、卵巣嚢胞性腺腫、卵巣嚢胞腺腫、卵巣機能性嚢胞、外傷後嚢胞、多嚢胞症、多発嚢胞性腎、多発性嚢胞、射精管嚢胞、汎発性嚢胞状線維性骨炎、深在嚢胞性大腸炎、肝嚢胞腺癌、腸管気腫性嚢胞症、膵嚢胞性病変、虫垂粘液嚢胞腹膜、軟骨下嚢胞、先天性肺嚢胞症、単独嚢胞腎、Nabothian嚢胞、ミュラー管嚢胞、膵嚢胞性腺癌、先天性総胆管嚢胞、寄生虫性嚢胞、巨大嚢胞、嚢胞体、血液嚢胞、嚢胞性膵疾患、多発性肝嚢胞、漿液性嚢胞腫瘍、多嚢胞化萎縮腎、後天性嚢胞性腎疾患、成人型多発性嚢胞腎、胸膜下肺胞性肺嚢胞、腎嚢胞性疾患の鑑別、線維嚢胞性変化、乳頭状嚢胞腺腫、孤立性腎嚢胞、肺嚢胞、鰓原性嚢胞、膵嚢胞症、ナボット嚢胞、甲状舌管嚢胞、単純性腎嚢胞
産婦人科
「シスト」
「被覆体」
「嚢子」
- 英
- cystis
- 英
- cyst