同: 腱索断裂, RCT

WordNet

state of being torn or burst open
the act of making a sudden noisy break
a personal or social separation (as between opposing factions); "they hoped to avoid a break in relations" (同)breach, break, severance, rift, falling out
play chords on (a string instrument)
a straight line connecting two points on a curve
a combination of three or more notes that blend harmoniously when sounded together

PrepTutorEJDIC

〈U〉〈C〉(…の)破裂《+『of』+『名』》 / 〈U〉〈C〉(友好的関係などの)決裂,仲たがい / 〈C〉裂け目 / 〈C〉脱腸,ヘルニア / …‘を'破裂させる / 〈友好関係など〉‘を'断ち切る / 破裂する
(楽器の)弦 / 感情,情緒 / 和音,コード / =cord4 / 弦(数学で,円周上の2点を結ぶ直線)

UpToDate Contents

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1. 成人における急性僧帽弁閉鎖不全症 acute mitral regurgitation in adults
2. 僧帽弁逸脱および僧帽弁尖動揺における慢性僧帽弁閉鎖不全症の自然史 natural history of chronic mitral regurgitation in mitral valve prolapse and flail mitral leaflet
3. 急性心筋梗塞の器質的合併症 mechanical complications of acute myocardial infarction
4. 慢性僧帽弁閉鎖不全の病因、臨床的特徴、および評価 etiology clinical features and evaluation of chronic mitral regurgitation
5. 僧帽弁逸脱の非不整脈合併症 nonarrhythmic complications of mitral valve prolapse

English Journal

Mass attached to mechanical mitral valve mimicking a thrombus.

Calvo-Taracido M1, Bustamante S2, Adasme Ó2, Kara S2, Merino J2, Pivetta R2, Macedo M2, Marrero R2, Fernández R2, Puccio JM2.
International journal of cardiology.Int J Cardiol.2015 Dec 15;201:210-1. doi: 10.1016/j.ijcard.2015.06.116. Epub 2015 Jul 21.
Mitral valve replacement with preservation of chordae tendineae and papillary muscles is a well-known technique which has proved beneficial by reducing postoperative left ventricular remodeling and preserving left ventricular function. This advantage has been demonstrated in functional mitral valve
PMID 26298382

Right Coronary Artery Aneurysm with Fistula to the Coronary Sinus, Persistent Left Superior Vena Cava, Ruptured Anterior Leaflet Chordae Tendineae with Severe Mitral Regurgitation.

Cajas-Morales C1, Martinez-Beltran C2, Criales-Vera S3, Arias-Godinez JA4, Espinola-Zavaleta N5.
Echocardiography (Mount Kisco, N.Y.).Echocardiography.2015 Nov 22. doi: 10.1111/echo.13119. [Epub ahead of print]
PMID 26593222

The Circulating Levels of Selenium, Zinc, Midkine, Some Inflammatory Cytokines, and Angiogenic Factors in Mitral Chordae Tendineae Rupture.

Aydemir B1, Akdemir R, Vatan MB, Cinemre FB, Cinemre H, Kiziler AR, Bahtiyar N, Buyukokuroglu ME, Gurol G, Ogut S.
Biological trace element research.Biol Trace Elem Res.2015 Oct;167(2):179-86. doi: 10.1007/s12011-015-0307-6. Epub 2015 Mar 19.
Chordae tendineae rupture process is associated with increased production of inflammatory and angiogenesis mediators in connective tissues, which contributes to chronic inflammation and pathogenesis of degenerative chordae. A few trace elements are known to possess antioxidant, anti-inflammatory, an
PMID 25787827

Japanese Journal

僧帽弁形成術中に左室破裂を生じた1例

日本心臓血管外科学会雑誌 42(5), 399-402, 2013
NAID 130004887150

Comparison of the Diagnostic Power of Transthoracic and Transesophageal Echocardiography to Detect Ruptured Chordae Tendineae

International Heart Journal 53(4), 225-229, 2012
NAID 130001914151

外傷性三尖弁閉鎖不全に対して弁形成術を施行した２治験例

日本心臓血管外科学会雑誌 39(5), 246-249, 2010
NAID 130004887027

Related Links

The underlying causes of chordae tendinae rupture: a ...

Previous significant underlying causes proved to be episodic if at all causative, e.g., blunt chest trauma, generalized connective tissue disorder, ischemic heart disease, and other heart and valvular diseases. CTR can occur in apparently healthy subjects having no atypical appearance and who may be unaware of carrying risk.

Chorda Tendinea Rupture - an overview | ScienceDirect Topics

The most common cause of acute MR are chordae tendineae rupture, papillary muscle rupture and infective endocarditis. Rupture of chordae tendineae is the most common cause of acute MR in patients with FMV/MVP. In severe acute MR, a substantial amount of stroke volume is ejected during systole into the low pressure LA.

RUPTURED CHORDAE TENDINEAE - Diseases of the Chest

Fifteen cases of severe mitral regurgitation secondary to ruptured chordae tendineae have been reviewed, eight of whom underwent open-heart surgery. Three patients are living at this time with two being markedly improved. Progressive deterioration within the year following onset of difficulty or sudden worsening of previous cardiac symptoms ...