bissectrice - ramus intermedius ( translation glossary) Medizin: Kardiologie,Medizin

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Glossareintrag (aus Frage unten abgeleitet)

Französisch Begriff oder Satz:	bissectrice
Englisch Übersetzung:	ramus intermedius
Eingetragen von:	Helen Genevier

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10:15pm Jan 28, 2004

Übersetzungen Französisch > Englisch [PRO]
Medical - Medizin: Kardiologie

Französisch Begriff oder Satz: bissectrice

This is a report about bypass surgery. Two references to what appears to be an "artère bissectrice":
"La coronarographie retrouvait une sténose ostiale de l'IVA, une sténose serrée de la **bissectrice** avec aval de mauvaise qualité, une plaque à l'origine de la circonflexe de degré intermédiaire et une occlusion de la coronaire droite."

"Exploration de la **bissectrice**: artère de petit calibre, mauvais aval, non pontable."

Helen Genevier

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Frankreich

ramus intermedius artery

Erklärung:
The left coronary artery (LCA), or its alias, the left main coronary (LM) artery, arises from the left posterior coronary sinus and passes behind the pulmonary trunk [9]. It branches into the left anterior descending (LAD) and the left circumflex (CX) arteries [9]. In 30-37% of patients the left main coronary artery terminates in a trifurcation in which case it also gives rise to the ramus intermedius artery that is directed laterally (generally when the angle between the LAD and the LCX approaches 90 degrees).

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Note added at 2004-01-29 03:03:45 (GMT)
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http://www.se-ccn.fr/publi.html
La portion distale bifurque en 2 branches, l\'interventriculaire antérieure et la circonflexe, plus rarement, 30% des cas, en 3 avec une bissectrice, exceptionnellement, 2% des cas, en 4 branches et plus.

Ausgewählte Antwort von:

dfb2k
Vereinigte Staaten

Hinweis von Fragesteller an den Antwortenden

Great detective work from you and Bourth - thanks. It seems that many of the terms suggested are used for this particular vessel (intermediate artery, first diagonal branch of the LAD, median ramus, but lots more hits on ramus intermedius) and it also looks like "bissectrice" might be a more general term applied to the middle branch of a trifurcation.
4 KudoZ-Punkte wurden für diese Antwort vergeben

ZUSAMMENFASSUNG ALLER ÜBERSETZUNGEN (ENGLISCH)

4 +3

bisector

Betty Revelioti

4 +1

intermediate artery OR

Bourth

ramus intermedius artery

dfb2k

Antworten

6 Min. Antwortsicherheit:

Zustimmung (Netto): +3

bisector

Erklärung:
.

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Note added at 8 mins (2004-01-28 22:24:46 GMT)
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http://europa.eu.int/eurodicautom/Controller

Betty Revelioti
Griechenland
Arbeitsgebiet
Muttersprache: Griechisch

2 Stunden Antwortsicherheit:

Zustimmung (Netto): +1

intermediate artery OR

Erklärung:
first diagonal branch of the left anterior descending coronary artery

<<Division of the left coronary artery into tres branches: anterior interventricular, median and circumflex. The median artery clearly occupies the bisectrix of the angle formed by the two other terminal branches, crossing the surface of the great cardiac vein. (CX: circumflex artery; IVA: anterior interventricular artery; M: Median artery; MCV: great cardiac vein).
A median artery is one which: 1) originates in the vertex of the angle formed by the main terminal arteries of the left coronary artery, or in the first millimeters, 2) possesses a substantial caliber and 3) has an area of distribution extending half way down the free wall of the left ventricle (James, 1961; Angelini et al, 1999).>>
[www.med.ub.es/~aprats/sae/EJA/EJA_V7_S1_05.pdf] (Spanish site)

<<The left coronary artery has a shorter course. It emerges into the left margin of the transverse sinus beneath the left atrial appendage and extends for only one or two centimeters before branching into the circumflex and anterior interventricular branches. In a proportion of hearts, the main stem divides into three branches. The third artery has previously been described as the ***intermediate artery***, but is now more customary (following the conventions of the National Heart, Lung and Blood Institute) to describe it as the first diagonal branch of the left anterior descending coronary artery.>>
[http://www.pediheart.org/practitioners/anatomy/arteries.htm]

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Note added at 2004-01-29 00:44:59 (GMT)
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<<Left Anterior Descending Artery
The left anterior descending (or interventricular) coronary artery continues directly from the bifurcation of the left main stem, coursing anteriorly and inferiorly in the anterior interventricular groove to the apex of the heart Its branches include the diagonals, the septal perforators, and the right ventricular branches.
The diagonals, which may be two to six in number, course along the anterolateral wall of the left ventricle and supply this portion of the myocardium.
The first diagonal generally is the largest and may arise from the bifurcation of the left main stem (formerly known as the intermediate artery). >>
[http://danilhammoudimd_1.tripod.com/cardio5/id19.htm]

Bourth
Frankreich
Muttersprache: Englisch
PRO-Punkte in Kategorie: 4

4 Stunden Antwortsicherheit:

ramus intermedius artery

Erklärung:
The left coronary artery (LCA), or its alias, the left main coronary (LM) artery, arises from the left posterior coronary sinus and passes behind the pulmonary trunk [9]. It branches into the left anterior descending (LAD) and the left circumflex (CX) arteries [9]. In 30-37% of patients the left main coronary artery terminates in a trifurcation in which case it also gives rise to the ramus intermedius artery that is directed laterally (generally when the angle between the LAD and the LCX approaches 90 degrees).

--------------------------------------------------
Note added at 2004-01-29 03:03:45 (GMT)
--------------------------------------------------

http://www.se-ccn.fr/publi.html
La portion distale bifurque en 2 branches, l\'interventriculaire antérieure et la circonflexe, plus rarement, 30% des cas, en 3 avec une bissectrice, exceptionnellement, 2% des cas, en 4 branches et plus.

Quelle: http://www.auntminnie.com/ScottWilliamsMD2/nucmed/Cardiovasc...
Quelle: http://radiology.rsnajnls.org/cgi/content/figsonly/219/1/278

dfb2k
Vereinigte Staaten
Spezialgebiet
Muttersprache: Französisch
PRO-Punkte in Kategorie: 4

Hinweis von Fragesteller an den Antwortenden

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Französisch: bissectrice

Englisch translation: ramus intermedius