Rare case of single left coronary artery in a Japanese cadaver

被引：0

作者：

Terayama, Hayato ^{[1
,2
]}

Tanaka, Osamu ^{[1
]}

Kiyoshima, Daisuke ^{[1
]}

Qu, Ning ^{[1
,2
]}

Nagahori, Kenta ^{[1
,2
]}

Ueda, Yoko ^{[1
]}

Suyama, Kaori ^{[1
]}

Sakabe, Kou ^{[1
,3
]}

机构：

[1] Tokai Univ, Dept Anat, Div Basic Med Sci, Sch Med, 143 Shimokasuya, Isehara Si, Kanagawa 2591193, Japan

[2] Tokyo Med Univ, Dept Anat, Tokyo, Japan

[3] Chiba Univ, Ctr Prevent Med Sci, Dept Environm Prevent Med, Yamada Bee Co Inc, 1-33 Yayoicho,Inage Ku, Chiba Si, Chiba 2638522, Japan

来源：

FOLIA MORPHOLOGICA | 2024年 / 83卷 / 02期

关键词：

cadaver; single coronary artery; left coronary artery; anatomical variant; circumflex; RIGHT SINUS; ORIGIN; VALSALVA; ANOMALIES; PATTERNS; ABSENCE; OSTIUM;

D O I：

10.5603/FM.95840

中图分类号：

R602 [外科病理学、解剖学]; R32 [人体形态学];

学科分类号：

100101 ;

摘要：

A single left coronary artery with a single orifice in the left aortic sinus was observed during anatomical practice in an 81-year-old male Japanese cadaver. The single left coronary artery bifurcated into the anterior interventricular branch (IVa) and circumflex (CXa) branches. The IVa descended into the anterior interventricular sulcus to supply the apex of the heart, leaving a branch that traversed the upper part of the infundibulum to supply the anterior upper region of the right ventricle. The CXa curved leftward in the atrioventricular sulcus to reach the posterior surface, after which it continued to emerge into the anterior surface. The vascular running pattern showed that CXa directly supplied blood to the upper right ventricle (but not the conus branch), with three branches connected to the apex. The atrial arteries showed no anomalous distribution patterns. These findings are useful during surgical procedures, including cardiac catheterization. (

引用

页码：455 / 460

页数：6

共 23 条

[1] Isolated single coronary artery - A series of 10 cases
Akcay, Ahmet
Tuncer, Cemal
Batyrahev, Talantbek
Gokce, Mustafa
Eryonucu, Beyhan
Koroglu, Sedat
Yilmaz, Remzi
[J]. CIRCULATION JOURNAL, 2008, 72 (08) : 1254 - 1258
[2] MYOCARDIAL INFARCTION WITH A SINGLE CORONARY ARTERY - REPORT OF A CASE
ALLEN, GL
SNIDER, TH
[J]. ARCHIVES OF INTERNAL MEDICINE, 1966, 117 (02) : 261 - &
[3] Single coronary artery from the right sinus of valsalva, associated with absence of left anterior descending and an ostium-secundum-type atrial septal defect: A rare combination - A case report
Antonellis, J
Rabaouni, A
Kostopoulos, K
Margaris, N
Kranidis, A
Salahas, A
Ifantis, G
Koroxenidis, G
[J]. ANGIOLOGY, 1996, 47 (06) : 621 - 625
[4] Austen W G, 1975, Circulation, V51, P5
[5] CHEITLIN MD, 1974, CIRCULATION, V50, P780, DOI 10.1161/01.CIR.50.4.780
[6] ISOLATED SINGLE CORONARY-ARTERY - A REVIEW OF 50000 CONSECUTIVE CORONARY ANGIOGRAPHIES
DESMET, W
VANHAECKE, J
VROLIX, M
VANDEWERF, F
PIESSENS, J
WILLEMS, J
DEGEEST, H
[J]. EUROPEAN HEART JOURNAL, 1992, 13 (12) : 1637 - 1640
[7] CONGENITAL-MALFORMATIONS OF THE CORONARY-ARTERIES - THE TEXAS-HEART-INSTITUTE EXPERIENCE
FERNANDES, ED
KADIVAR, H
HALLMAN, GL
REUL, GJ
OTT, DA
COOLEY, DA
[J]. ANNALS OF THORACIC SURGERY, 1992, 54 (04) : 732 - 740
[8] HILLESTAD L, 1971, ACTA MED SCAND, V189, P409
[9] Acknowledging the use of human cadaveric tissues in research papers: Recommendations from anatomical journal editors
Iwanaga, Joe
Singh, Vishram
Ohtsuka, Aiji
Hwang, Youngil
Kim, Hee-Jin
Morys, Janusz
Ravi, Kumar Satish
Ribatti, Domenico
Trainor, Paul A.
Sanudo, Jose Ramon
Apaydin, Nihal
Sengul, Gulgun
Albertine, Kurt H.
Walocha, Jerzy A.
Loukas, Marios
Duparc, Fabrice
Paulsen, Friedrich
Armando Del Sol Calderon, Mariano Guillermo
Adds, Philip
Tubbs, R. Shane
[J]. CLINICAL ANATOMY, 2021, 34 (01) : 2 - 4
[10] SINGLE CORONARY-ARTERY FROM RIGHT SINUS OF VALSALVA - ANGIOGRAPHY, ANATOMY, AND CLINICAL SIGNIFICANCE
KELLEY, MJ
WOLFSON, S
MARSHALL, R
[J]. AMERICAN JOURNAL OF ROENTGENOLOGY, 1977, 128 (02) : 257 - 262

← 1 2 3 →