冠灌流圧
WordNet
- the force applied to a unit area of surface; measured in pascals (SI unit) or in dynes (cgs unit); "the compressed gas exerts an increased pressure" (同)pressure level, force per unit area
- an oppressive condition of physical or mental or social or economic distress
- the somatic sensation that results from applying force to an area of skin; "the sensitivity of his skin to pressure and temperature was normal" (同)pressure_sensation
- a force that compels; "the public brought pressure to bear on the government"
- (botany) the trumpet-shaped or cup-shaped outgrowth of the corolla of a daffodil or narcissus flower
- one or more circles of light seen around a luminous object
- a long cigar with blunt ends
- (anatomy) any structure that resembles a crown in shape
- surrounding like a crown (especially of the blood vessels surrounding the heart); "coronary arteries"
- pumping a liquid into an organ or tissue (especially by way of blood vessels)
PrepTutorEJDIC
- 〈U〉『押すこと』,『押しつけること』,圧搾,圧縮;〈C〉〈U〉『圧力』,圧力の強さ / 〈U〉『圧迫』,『強制』 / 〈U〉(不快な)圧迫感 / 〈C〉〈U〉(精神的な)重荷,苦脳;(時間・金銭的)切迫 / 〈U〉多忙,あわただしさ / 《おもに米》…‘に'圧力をかける,強制する(《英》pressurise)
- コロナ(皆既日食のときに見える光冠) / (太陽・月などの)かさ
- 冠状動脈の / 心臓の / 冠状動脈血栓(けっせん)症(coronary thrombosis)
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/01/28 15:26:46」(JST)
[Wiki en表示]
Coronary perfusion pressure (CPP) refers to the pressure gradient that drives coronary blood pressure, meaning the difference between the diastolic aortic pressure and the left ventricular end-diastolic pressure. It is a term used mainly in research concerning cardiac arrest. In this context, it is assumed that the minimum CPP needed for a successful outcome is 15mm Hg.
CPP is a part of normal blood pressure that is specifically responsible for coronary blood flow. CPP is also, generally, a surrogate term for coronary blood flow.
During cardiac arrest, CPP is one of the most important variables associated with the likelihood of return of spontaneous circulation (ROSC), the restoration of a pulse. A CPP of at least 15 mmHg is thought to be necessary for ROSC.[1]
References
- ^ Sutton et al (August 2014). "Hemodynamic–directed cardiopulmonary resuscitation during in–hospital cardiac arrest". Resuscitation 85 (8): 983–986. doi:10.1016/j.resuscitation.2014.04.015. PMID 24783998.
- Disorders of circulatory flow. In The ICU Book. Lipincott Williams and Wilkins, 2007, p. 287
UpToDate Contents
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English Journal
- Cardiovascular Responses to Bothrops alternatus (Urutu) Snake Venom in Anesthetized Dogs.
- Dias L, Rodrigues MA, Smaal A, Rennó AL, Mello SM, Moreno H Jr, Hyslop S.SourceDepartamento de Farmacologia, Faculdade de Ciências Médicas, Universidade Estadual de Campinas (UNICAMP), Rua Tessália Vieira de Camargo, 126, Cidade Universitária Zeferino Vaz, Campinas, SP, 13083-970, Brazil.
- Cardiovascular toxicology.Cardiovasc Toxicol.2012 Sep;12(3):243-57.
- The cardiovascular responses to Bothrops alternatus snake venom in anesthetized dogs were investigated. Venom (0.3 mg/kg, i.v.) markedly decreased arterial blood pressure, coronary perfusion pressure, and cardiac output (CO) after 5 min, with progressive recovery of the first two parameters to pre
- PMID 22528815
- Tributyltin impairs the coronary vasodilation induced by 17β-estradiol in isolated rat heart.
- Dos Santos RL, Podratz PL, Sena GC, Filho VS, Lopes PF, Gonçalves WL, Alves LM, Samoto VY, Takiya CM, de Castro Miguel E, Moysés MR, Graceli JB.Sourcea Department of Physiology , Federal University of Espirito Santo-UFES , Espírito Santo , Brazil.
- Journal of toxicology and environmental health. Part A.J Toxicol Environ Health A.2012 Aug 15;75(16-17):948-59.
- Triorganotins, such as tributyltin (TBT), are environmental contaminants that are commonly used as antifouling agents for boats. However, TBT is also known to alter mammalian reproductive functions. Although the female sex hormones are primarily involved in the regulation of reproductive functions,
- PMID 22852845
Japanese Journal
- 近藤 千里
- Pediatric Cardiology and Cardiac Surgery 30(4), 392-402, 2014
- 心臓核医学検査は，心臓を構築する心筋の生理・生化学的側面，すなわち組織血流，生存性，代謝，収縮機能，神経機能などを主な評価内容として成人に広く用いられている．小児においては，同様の内容について種々の先天性ならびに後天性冠動脈疾患，心筋症，心筋障害，開心術後などを対象とするが，施行，解釈するにあたっては，小児の特殊性に対応した方法の工夫，画像所見の特性を認識することが重要である．同時に放射線被曝の低 …
- NAID 130004684466
- 頚動脈狭窄症例における体外循環使用下開心術とCAS 施行の検討
- 各務 宏,小倉 直子,丸山 路之,笠井 陽介,中野 雅嗣,伊藤 努,三角 隆彦
- 脳神経血管内治療 8(2), 75-82, 2014
- 【目的】脳主幹動脈狭窄症例に体外循環使用下の開心術を行う際には脳灌流圧低下による血行力学的虚血の発症が懸念されるが，頚動脈ステント留置術（carotid artery stenting; CAS）による術前介入の適応や虚血予防効果については確立した知見がない．当施設で体外循環下開心術を施行した内頚動脈（internal carotid artery; ICA）狭窄症例における術後脳血管合併症の実態 …
- NAID 130004680173
- 膝関節以下病変による重症虚血肢に対する治療戦略ー膝下CLI の生命予後を規定する因子とはー
- 大峰 高広,岩佐 憲臣,山岡 輝年
- 日本血管外科学会雑誌 23(4), 766-773, 2014
- 要旨：【背景】膝下重症下肢虚血に対する初回治療としてEVT を行うかバイパスを行うかは議論が分かれる．【目的】初回治療として下腿病変に対するEVT を行った群（E 群）と下腿足関節バイパスを行った群（B 群）の短期中期成績を検討する．さらに生命予後に関与する危険因子を検討し層別化を行う．【対象と方法】対象は2006 年11 月～2012 年7 月に重症虚血肢に対し下腿足関節領域の血行再建を行った全 …
- NAID 130004490595
Related Links
- cor·o·nar·y per·fu·sion pres·sure the pressure at which blood proceeds through the coronary circulation, mainly in diastole. coronary perfusion pressure A pressure gradient between aortic and right atrial pressures during the relaxation ...
- Introduction The amount of myocardial perfusion required for successful defibrillation after prolonged cardiac arrest is not known. Coronary perfusion pressure (CPP) is a surrogate for myocardial perfusion. One limited ...
★リンクテーブル★
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- 英
- coronary blood flow, CBF、coronary flow, CF
- 同
- 冠動脈血流、冠動脈血流量、冠状動脈血流、冠血流量、冠血流
- 関
- 冠灌流圧 coronary perfusion pressure CPP、冠血流予備能、冠状動脈、心臓
[show details]
- HR∝(冠血流)-1 ゆえに、頻脈では酸素供給量が減少する
- 拡張期血圧が低いと十分な冠灌流圧が確保されない。
[★]
- 英
- coronary perfusion pressure CPP
- 同
- 冠状動脈灌流圧
- 関
- 冠血流量 coronary blood flow CBF
[★]
[★]
- 関
- perfuse、superfuse、superfusion
- 同
- Q
[★]
- 関
- coronary artery、coronary vessel
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コロナ帯