WordNet
- the spatial relation between something and the course along which it points or moves; "he checked the direction and velocity of the wind"
- a message describing how something is to be done; "he gave directions faster than she could follow them" (同)instruction
- a line leading to a place or point; "he looked the other direction"; "didnt know the way home" (同)way
- a general course along which something has a tendency to develop; "I couldnt follow the direction of his thoughts"; "his ideals determined the direction of his career"; "they proposed a new direction for the firm"
- (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
- relating to or indicating directions in space; "a directional microphone"
- relating to direction toward a (nonspatial) goal; "he tried to explain the directional trends of modern science"
- surrounding like a crown (especially of the blood vessels surrounding the heart); "coronary arteries"
PrepTutorEJDIC
- 〈C〉〈U〉『方向』,方角;方面 / 〈C〉(思想・行動の)『傾向』,(事態が向かう)方向,(情報の)線 / 〈U〉『監督』,管理;指揮,指導 / 〈C〉《通例複数形で》(…についての)『指示』,指図,命令《+『for』(『about』)+『名』/+『asto』『名』(『wh-句』)》 / 〈U〉(音楽・演劇・映画などの)『指揮』,演出,監督
- コロナ(皆既日食のときに見える光冠) / (太陽・月などの)かさ
- 方向上の,方向を示す / (無線の電波が)指向性の
- 冠状動脈の / 心臓の / 冠状動脈血栓(けっせん)症(coronary thrombosis)
UpToDate Contents
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- 1. 冠動脈ステント再狭窄intracoronary stent restenosis [show details]
- 2. 末梢動脈疾患による跛行（はこう）に対する血行再建術アプローチapproach to revascularization for claudication due to peripheral artery disease [show details]
- 3. 冠循環の血管内超音波、光干渉断層撮影、および血管内視鏡intravascular ultrasound optical coherence tomography and angioscopy of coronary circulation [show details]
- 4. 下肢の後天性動静脈瘻acquired arteriovenous fistula of the lower extremity [show details]
- 5. 冠動脈バイパス術：大伏在静脈グラフトの狭窄の予防およびマネージメントcoronary artery bypass graft surgery prevention and management of vein graft stenosis [show details]
English Journal
Japanese Journal
- Avulsion of Previously Implanted Stent by Directional Coronary Atherectomy ― Intravascular Ultrasound and Angioscopic Evaluation ―
- Egami Yasuyuki,Tanaka Akihiro,Matsunaga-Lee Yasuharu,Yano Masamichi,Nishino Masami,Tanouchi Jun,Shutta Ryu,Ukita Kohei,Kawamura Akito,Nakamura Hitoshi,Matsuhiro Yutaka,Yasumoto Koji,Tsuda Masaki,Okamoto Naotaka
- Circulation Journal 84(12), 2321, 2020
- NAID 130007942591
- Short-term outcome of percutaneous coronary intervention with directional coronary atherectomy followed by drug-coated balloon : a preliminary report
- Sato Akihiko,Kijima Mikihiro,Ichimura Shohei,Yaegashi Daiki,Anzai Fumiya,Shimizu Takeshi,Matsui Yuko,Kaneko Hironori,Sakamoto Keiji,Seino Yoshitane,Maruyama Yukio,Takeishi Yasuchika
- Cardiovascular intervention and therapeutics 34(2), 149-154, 2019-04
- NAID 40021864122
- Prevalence and Clinical Significance of Layered Plaque in Patients With Stable Angina Pectoris ― Evaluation With Histopathology and Optical Coherence Tomography ―
- Okamoto Hiroshi,Kume Teruyoshi,Yamada Ryotaro,Koyama Terumasa,Tamada Tomoko,Imai Koichiro,Neishi Yoji,Uemura Shiro
- Circulation Journal 83(12), 2452-2459, 2019
- … plaques and the development of significant coronary stenosis in stable angina pectoris (SAP) is not fully understood.</p><p><b><i>Methods and Results:</i></b>A retrospective clinincal study investigated the OCT characteristics of culprit lesions of SAP patients (n=205), and a prospective study examined the histopathological characteristics of layered plaque in directional coronary atherectomy (DCA) samples (42 samples from 18 SAP …
- NAID 130007751186
Related Links
- DCA, or directional coronary atherectomy is a minimally invasive procedure to remove blockage from coronary arteries to improve blood flow to the heart muscle and ease pain. First, a local anesthesia numbs the groin area. Then the doctor puts a needle into the femoral artery, the artery that runs down the leg.
- Directional coronary atherectomy (DCA) was originally developed as a potential replacement for balloon angioplasty. The design of the catheter used to perform DCA offered several unique advantages. First, it was capable of removing obstructive atherosclerotic lesions.
- Directional coronary atherectomy (DCA) with the Simpson coronary atherocath seeks to debulk rather than simply displace obstructive tissue and is a means of enlarging the stenotic coronary lumen.
Related Pictures
★リンクテーブル★
| リンク元 | 「方向性冠状動脈粥腫切除術」「DCA」 |
| 関連記事 | 「direction」「coronary atherectomy」「directional」「coronary」「corona」 |
「方向性冠状動脈粥腫切除術」
「DCA」
[★] 方向性冠状動脈粥腫切除術 directional coronary atherectomy
「direction」
- n.
「coronary atherectomy」
「directional」
- adj.
- 方向性の
「coronary」
- adj.
- 冠血管の、冠状動脈の