WordNet
- morality with respect to sexual relations (同)chastity, sexual morality
- the quality of doing what is right and avoiding what is wrong (同)virtuousness, moral excellence
- a particular moral excellence
- having a common center; "concentric rings" (同)concentrical, homocentric
- abnormal enlargement of a body part or organ
- undergo hypertrophy; "muscles can hypertrophy when people take steroids"
PrepTutorEJDIC
- {U}『美徳』,徳;高潔 / {U}(特に婦人の)節操,貞操 / {C}(特定の)道徳,美徳 / {U}{C}(物・事・人などの)(…という)『長所』,美点《+of+名(doing)》 / {U}{C}(…するという)効力,ききめ《+of doing》
- 中心を同じくする,同心の
- (生物体の部分・器官の)異常肥大,異常発達
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出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/05/21 04:51:27」(JST)
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Concentric hypertrophy is a hypertrophic growth of a hollow organ without overall enlargement, in which the walls of the organ are thickened and its capacity or volume is diminished.
Sarcomeres are added in parallel, as for example occurs in hypertrophic cardiomyopathy.
In the heart, concentric hypertrophy is related to increased pressure overload of the heart, often due to hypertension and/or aortic stenosis. The consequence is a decrease in ventricular compliance and diastolic dysfunction, followed eventually by ventricular failure and systolic dysfunction.
Laplace's law for a sphere states wall stress (T) is proportionate to the product of the transmural pressure (P) and cavitary radius (r) and inversely proportionate to wall thickness (W): In response to the pressure overload left ventricular wall thickness markedly increases—while the cavitary radius remains relatively unchanged. These compensatory changes, termed "concentric hypertrophy," reduce the increase in wall tension observed in aortic stenosis.
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English Journal
- Chronic exercise induces pathological left ventricular hypertrophy in adrenaline-deficient mice.
- Mendes P1, Martinho R2, Leite S3, Maia-Moço L2, Leite-Moreira AF4, Lourenço AP5, Moreira-Rodrigues M6.
- International journal of cardiology.Int J Cardiol.2018 Feb 15;253:113-119. doi: 10.1016/j.ijcard.2017.10.014.
- PMID 29306449
- Overexpression of integrin α11 induces cardiac fibrosis in mice.
- Romaine A1, Sørensen IW2, Zeltz C2, Lu N2, Erusappan PM2, Melleby AO1, Zhang L1, Bendiksen B1, Robinson EL3, Aronsen JM1,4, Herum KM1, Danielsen HE5,6,7,8, Sjaastad I1, Christensen G1, Gullberg D2.
- Acta physiologica (Oxford, England).Acta Physiol (Oxf).2018 Feb;222(2). doi: 10.1111/apha.12932. Epub 2017 Aug 30.
- PMID 28771943
- Discerning the relationship between left ventricular geometry, high-sensitivity troponin T, and nondipper hypertension.
- Askin L1, Tasolar H1, Aksu U2, Cetin M1, Uslu A2, Tanboga HI2, Turkmen S1, Akturk E1.
- Blood pressure monitoring.Blood Press Monit.2018 Feb;23(1):12-18. doi: 10.1097/MBP.0000000000000297.
- PMID 29278556
Japanese Journal
- ACTA1変異を伴うネマリンミオパチーに合併した肥大型心筋症の1例
- Effects of detraining after blood flow-restricted low-intensity concentric or eccentric training on muscle size and strength
- 進行する左室肥大と慢性腎臓病を合併したFabry病の1例
Related Links
- con·cen·tric hy·per·tro·phy thickening of the walls of the heart or any cavity with apparent diminution of the capacity of the cavity. concentric hypertrophy n. Hypertrophic growth of a hollow organ without overall enlargement, in which ...
- Left ventricular hypertrophy — Comprehensive overview covers symptoms, causes and treatment of this heart condition. ... Left ventricular hypertrophy is enlargement and thickening (hypertrophy) of the walls of your heart's main ...
★リンクテーブル★
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- 徳、美徳、徳行、善、善行、高潔、廉潔 (opp. vice)。貞操
- (特定の)道徳的美点、徳目
- 美点、よさ、長所、価値、功徳。力、効力、効能、効き目、ありがたみ
- (pl)力天使
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- concentric hypertrophy is the normal pattern of compensation, although conditions that elevate blood pressure by virtue of increased circulating volue may instead cause eccentric hypertrophy with chamber dilatation.(PHD.325)
- In this setting, the targets for circulating antibodies are endogenous or exogenous antigens that are planted at these sites by virtue of thir site, charge, and/or affinity characteristics.(PRE.247)
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- 英
- concentric hypertrophy
- 関
- 心肥大、遠心性心肥大
[★]
- 同一中心の、同心の、同心円状の。同軸を有する。集中的な
- 関
- (adj.)eccentric 偏心の
- 関
- afferent、centripetal、concentrically