WordNet
- a unit of geological time during which a system of rocks formed; "ganoid fishes swarmed during the earlier geological periods" (同)geological period
- (ice hockey) one of three divisions into which play is divided in hockey games
- the end or completion of something; "death put a period to his endeavors"; "a change soon put a period to my tranquility"
- the interval taken to complete one cycle of a regularly repeating phenomenon
- a punctuation mark (.) placed at the end of a declarative sentence to indicate a full stop or after abbreviations; "in England they call a period a stop" (同)point, full_stop, stop, full point
- temporarily unresponsive or not fully responsive to nervous or sexual stimuli; "the refractory period of a muscle fiber"
- not responding to treatment; "a stubborn infection"; "a refractory case of acne"; "stubborn rust stains" (同)stubborn
- (Persian folklore) a supernatural being descended from fallen angels and excluded from paradise until penance is done
- a beautiful and graceful girl
PrepTutorEJDIC
- (あることが続く)『期間』 / (歴史的な)『時代』 / (試合の)『一区切り』,ピリオド / 授業時間,時限: / (循環して起こる現象などの)周期 / (回転運動などの)周期 / 紀(地質時代の区分の一つ;era(代)の下,epoch(世)の上) / 《おもに米》『ピリオド』,終止符(《英》full stop;Mr.,U.S.など略語の符号(.)も含む) / 《複数形で》《文》掉尾(とうび)文(多くの節から成り,論理的に緊密な構成をもっている文) / 《名詞の前にのみ用いて》ある時代[特有]の,時代物の / (文の終わりに感嘆詞的に)以上,終わり・月経（期間）
- (人などが)手に負えない,強情な / (病気が)治りにくい,がんこな / (金属などが)溶けにくい,耐火性の
- 屈折媒体(レンズ) / =refracting telescope
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/02/17 14:54:55」(JST)
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- 1. アスリートにおけるオーバートレーニング症候群 overtraining syndrome in athletes
- 2. 難治性狭心症マネージメントのための心筋内レーザー血行再建術 transmyocardial laser revascularization for management of refractory angina
- 3. 狭心症の新しい治療法 new therapies for angina pectoris
- 4. 肝性胸水 hepatic hydrothorax
- 5. 難治性または再発性の消化性潰瘍に対するアプローチ approach to refractory or recurrent peptic ulcer disease
English Journal
- Acid reflux and head and neck cancer risk: A nationwide registry over 13 years.
- Kuo CL1, Chen YT2, Shiao AS3, Lien CF4, Wang SJ5.
- Auris, nasus, larynx.Auris Nasus Larynx.2015 Oct;42(5):401-5. doi: 10.1016/j.anl.2015.03.008. Epub 2015 May 18.
- OBJECTIVE: Gastro-esophageal reflux disease (GERD) is a highly prevalent disorder; however, important questions remain regarding the link between GERD and extra-esophageal cancers. This nationwide cohort study investigated the risk of developing head and neck cancers (HNCs) among patients with GERD.
- PMID 25998850
- Radiofrequency Coblation Versus Intramural Bipolar Cautery for the Treatment of Inferior Turbinate Hypertrophy.
- Shah AN1, Brewster D2, Mitzen K3, Mullin D4.
- The Annals of otology, rhinology, and laryngology.Ann Otol Rhinol Laryngol.2015 Sep;124(9):691-7. doi: 10.1177/0003489415578709. Epub 2015 Mar 31.
- OBJECTIVE: Compare intramural bipolar electrocautery and radiofrequency coblation in the treatment of inferior turbinate hypertrophy with regards to objective and subjective improvement in nasal obstruction, rate and type of complications, experience during the procedure, and rate of recovery.STUDY
- PMID 25827133
Japanese Journal
- High-Sensitivity C-Reactive Protein: A Novel Predictor of Recurrence of Atrial Fibrillation After Initial Catheter Ablation of Paroxysmal Atrial Fibrillation
- 日大医学雑誌 75(3), 118-122, 2016
- NAID 130005165540
- Impacts of Surgically Performed Renal Denervation on the Cardiovascular and Electrophysiological Variables in the Chronic Atrioventricular Block Dogs – Comparison With Those of Amiodarone Treatment –
- Circulation Journal 80(7), 1556-1563, 2016
- NAID 130005158909
- Impacts of Surgically Performed Renal Denervation on the Cardiovascular and Electrophysiological Variables in the Chronic Atrioventricular Block Dogs – Comparison With Those of Amiodarone Treatment –
- Circulation Journal advpub(0), 2016
- NAID 130005155419
Related Links
- period [pēr´e-od] an interval or division of time; the time for the regular recurrence of a phenomenon. absolute refractory period the part of the refractory period from phase 0 to approximately −60 mV during phase 3; during this time it is ...
- :the brief period immediately following the response especially of a muscle or nerve before it recovers the capacity to make a second response —called also ... Seen and Heard What made you want to look up refractory period?
Related Pictures
★リンクテーブル★
| リンク元 | 「不応期」 |
| 拡張検索 | 「postventricular atrial refractory period」 |
| 関連記事 | 「refractory」「peri」「period」 |
「不応期」
- 一度、活動電位が起こるとその後しばらくは次の活動電位を発生するための閾値(臨界脱分極)が上昇している。この期間のことを不応期という
- 絶対不応期
- hゲートが閉鎖している
- どのような大きい刺激電流を与えても興奮しない時期
- 相対不応期
- nゲートが開いている
- ある程度刺激を上げれば興奮する時期
- ゲートについては、生理学授業プリント-T3-,-P5-参照, PT.30
心筋の不応期
意義
+単収縮を保証 ++血液が心室に流入してから収縮することを保証 ++心筋が高頻度に興奮できないようにしている +再入発生を防止(不整脈の防止)
「postventricular atrial refractory period」
「refractory」
- adj.
- 手に負えない、御しがたい
- (病気などが)難治性の、抗療性の。(刺激に)不応性の、無反応性の。抵抗性がある、免疫性の(to)
「peri」
- pref.
- 近い、周り、周囲の
- ex.
「period」
- n.