17:53 Apr 7, 2021 |
German to English translations [PRO] Medical - Medical: Cardiology / Cardiovascular diseases | |||||||
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3 | stenting of the proximal RCA towards the right marginal artery |
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3 | middle segment (of the RCA)/mid-RCA |
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3 | (RCA) segment |
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Kammerschenkel? |
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Discussion entries: 13 | |
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stenting of the proximal RCA towards the right marginal artery Explanation: The Ramus Marginalis is a part of the coronary arteries. Hence the reference is moving in the wrong area. The Tawara Schenkel is part of the electrical conduction system of the heart: The bundle of His splits into two branches in the interventricular septum: the left bundle branch and the right bundle branch. - These are nodes not arteries. To my knowledge one can only put stents in arteries :) . Anyway, I believe the patient received a stent in that part of the right coronary artery (RCA) leading from the aorta to the ramus marginalis dexter or right marginal artery. - This should be the proximal - middle third of the RCA Check page 8 of : https://semmelweis.hu/anatomia/files/2019/01/Herz2_RT.pdf |
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middle segment (of the RCA)/mid-RCA Explanation: "Middle segment" rather than "proximal" as the bifurcation (RM) is way inferior of the RCA's origin from the aortic root. Or just "mid-RCA" alternatively (more idiomatic perhaps...). https://radiopaedia.org/articles/right-coronary-artery https://www.sciencedirect.com/science/article/pii/S073510979... |
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(RCA) segment Explanation: I agree with the discussion that the term Schenkelsanteil is confusing here, especially because it is misleading giving the idea that the right marginal branch/artery could be stented. Right now, according to my understanding, I would translate Schenkelsanteil just as segment and the literal translation would be: Stenting of a stenosis of the RCA segment at the origin/ leading to the origin of the marginal branch The source text does not specify whether it is the mid segment or proximal segment, therefore, I would go for a literal translation. The RCA gives rise to the sinoatrial nodal branch of the right coronary artery, posterior descending artery branch of the RCA, and the marginal branch. The marginal branch of the right coronary artery provides blood supply to the lateral portion of the right ventricle. https://www.ncbi.nlm.nih.gov/books/NBK534790/ The RCA gives off multiple branches for the perfusion of the right atrium and ventricle. The greatest branch is the right acute marginal branch that supplies the right ventricle. Multiple ventricular branches arise from the RCA, the largest of which is called the acute marginal branch. The greatest branch is the right acute marginal branch that supplies the right ventricle. At the course of its downward route to the posterior surface of the heart, the RCA gives off two or three branches. The artery of the atrioventricular node (in 50%–60% of hearts), which emerges from the RCA at the crux of the heart and proceeds anteriorly along the base of the atrial septum, also supplies proximal parts of the bundles of His, and the parts of the posterior interventricular septum. https://www.sciencedirect.com/topics/immunology-and-microbio... Segments Right coronary artery • Proximal: starting at RCA origin, spanning half the distance to the acute margin • Middle: from proximal segment to the acute margin • Distal: from middle segment to origination point of the posterior interventricular artery, where the posterior interventricular sulcus meets the atrioventricular groove on the base of the heart https://en.wikipedia.org/wiki/Right_coronary_artery Previous question on Abgangsstenose: https://www.proz.com/kudoz/german-to-english/medical-general... -------------------------------------------------- Note added at 4 days (2021-04-12 08:08:25 GMT) -------------------------------------------------- Correction: The literal translation for Schenkelsanteil would be part of the limb. However, it is not helpful in this context and therefore, it would best to make a description along these lines: Stenting of a stenosis of the segment branching off to the marginal branch/artery Or as suggested above. |
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16 hrs peer agreement (net): -1 |
Reference: Kammerschenkel? Reference information: Das His-Bündel ist ca. 4 mm dick und etwa 20 mm lang. Es besitzt drei Anteile: einen Vorhofanteil, einen perforierenden Anteil und einen Teil, der sich dann aufzweigt. Zunächst verläuft das His-Bündel als Fortsetzung des AV-Knotens subendokardial im Vorhof (Vorhofanteil). Danach perforiert es das Trigonum und teilt sich im Septum membranaceum in die Kammerschenkel (Tawara-Schenkel) auf. https://www.kenhub.com/de/library/anatomie/his-bundel Von dort breitet sich die Erregung über die Vorhöfe aus. Der AV-Knoten stellt die Verbindung zwischen Vorhöfen und Ventrikeln dar. Unterhalb des AV-Knotens erfolgt die Erregungsleitung über das His-Bündel, welches sich in rechten und linken Kammerschenkel (Tawara-Schenkel) aufteilt. https://m.thieme.de/viamedici/klinik-faecher-innere-1535/a/s... |
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