肺動脈楔入圧
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"
- squeeze like a wedge into a tight space; "I squeezed myself into the corner" (同)squeeze, force
- any shape that is triangular in cross section (同)wedge_shape, cuneus
- (golf) an iron with considerable loft and a broad sole
- something solid that is usable as an inclined plane (shaped like a V) that can be pushed between two things to separate them
- of or involving or contained in the arteries; "arterial disease"; "the arterial system"; "arterial blood"
- having been taken in marriage (同)wedded
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)
- (特に,木製の)『くさび』 / 『くさび形の物』;くさびのような働きをするもの / (ゴルフの)ウェッジ(頭部がくさび形の短いアイアンクラブ) / …‘に'くさびを打ち込む / (…に)…‘を'無理に押し込んで動けないようにする《+名+in(into)+名》 / (…に)無理に割り込む,押し入る《+into+名》
- 動脈の,動脈状の / 動脈血の / 幹線の
- …‘と'結婚する,‘を'妻(夫)にする / 結婚する
- 肺の;肺を冒す
UpToDate Contents
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English Journal
- Semi-automated Quantification of Lung Density on Chest CT Used as a Predictive Biomarker of Pulmonary Venous Hypertension.
- Dean KE1, Lin F2, Kampaktsis PN3, George MP4, Giambrone A5, Coya AB6, Juluru K7.
- Academic radiology.Acad Radiol.2016 May 18. pii: S1076-6332(16)30021-6. doi: 10.1016/j.acra.2016.03.018. [Epub ahead of print]
- RATIONALE AND OBJECTIVES: We sought to determine if lung densities derived from computed tomography scans could be used to identify patients with pulmonary venous hypertension (Group II pulmonary hypertension [PH]), and to compare the performance of this metric with previously described metrics.MATE
- PMID 27209264
- Update in pulmonary arterial hypertension.
- Mejía Chew CR1, Alcolea Batres S2, Ríos Blanco JJ3.
- Revista clinica espanola.Rev Clin Esp.2016 May 4. pii: S0014-2565(16)30023-6. doi: 10.1016/j.rce.2016.04.002. [Epub ahead of print]
- Pulmonary arterial hypertension is a rare and progressive disease that mainly affects the pulmonary arterioles (precapillary), regardless of the triggering aetiology. The prevalence of pulmonary hypertension and pulmonary arterial hypertension in Spain is estimated at 19.2 and 16 cases per million i
- PMID 27156166
- A Simple Derived Prediction Score for the Identification of an Elevated Pulmonary Artery Wedge Pressure Using Precatheterization Clinical Data in Patients Referred to a Pulmonary Hypertension Center.
- Richter SE1, Roberts KE2, Preston IR2, Hill NS2.
- Chest.Chest.2016 May;149(5):1261-8. doi: 10.1378/chest.15-0819. Epub 2016 Jan 12.
- BACKGROUND: One of the foremost diagnostic challenges in clinical pulmonary hypertension is discriminating between pulmonary arterial hypertension (group 1) and heart failure with preserved ejection fraction (group 2.2). Group 2.2 is defined as a normal left ventricular ejection fraction (> 50%)
- PMID 26501213
Japanese Journal
- USEFULNESS OF THE CONTINUOUS-WAVE DOPPLER-DERIVED PULMONARY ARTERIAL-RIGHT VENTRICULAR PRESSURE GRADIENT JUST BEFORE ATRIAL CONTRACTION FOR THE ESTIMATION OF PULMONARY ARTERIAL DIASTOLIC AND WEDGE PRESSURES
- Clinical and Hemodynamic Effects of Endothelin Receptor Antagonists in Patients With Heart Failure
- Clinical Significance of Pulmonary Arterial Capacitance Calculated by Echocardiography in Patients With Advanced Heart Failure
Related Links
- Definition of pulmonary artery wedge pressure in the Medical Dictionary. pulmonary artery wedge pressure explanation. Information about pulmonary artery wedge pressure in Free online English dictionary. What is pulmonary ...
- Pulmonary Artery Wedge Pressure is the pressure measured by wedging a pulmonary catheter with an inflated balloon into a small pulmonary arterial branch. It provides ... What is Pulmonary artery wedge pressure? An indirect ...
★リンクテーブル★
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- wedge
- 日
- けつにゅうあつ
- 英
- pulmonary arterial wedge pressure, PAWP, pulmonary artery wedge pressure
- 同
- 肺毛細血管楔入圧 pulmonary capillary wedge pressure PCWP PCW
基準範囲
- 4.5-13mmHg (臨床検査法提要第32版 p.1574)
- 正常値は2~15(平均9)mmHg。
臨床徴候との関連
- スワン-ガンツ・カテーテルで肺動脈の枝を閉塞したときに、そのカテーテル末端で測定される血圧。
- 拡張期左室圧を推定できる ← 拡張期には僧帽弁は開放されており、 左室圧 = 左房圧 = pulmonary venous bedの圧力
- 左心系前負荷である左房圧を反映するため、左室の前負荷状態の指標として有用
疾患との関連
左室不全と右室不全 LAB.1573
- 左室不全:左室拡張末期圧12mmHg以上(肺動脈楔入圧13Hg以上)かつ心係数2.71/分/m2以下
- 右室不全:右室拡張末期圧 5mmHg以下 かつ心係数2.71/分/m2以下
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- 関
- arteriosus、artery
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- 関
- lung、pneumo
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