Anatomical variations in the pattern of the coronary sinus tributaries (CROSBI ID 614937)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Marić, Ivana ; Šoić-Vranić, Tamara ; Nikolić, Marina ; Bajek, Snježana ; Smoljan, Ivana, Grbas, Harry ; Baričić, Mirjana ; Bobinac, Dragica
engleski
Anatomical variations in the pattern of the coronary sinus tributaries
The human coronary sinus is a major component of the cardiac venous system that serves as an anatomic landmark as well as a conduit for many diagnostic and therapeutic procedures in cardiology. The objective of this study is to explore the anatomical variations of the coronary sinus and its tributaries. Morphological features of the veins have been studied on the 20 adult human cadaveric hearts, both sexes, 25 to 70 years of age. The hearts had been fixed in formalin solution and studied by manual dissection and the ink-gelatine methods. The length of the human sinus varied from 20 to 44 mm (average 29, 6±4.6 mm). The diameter of the coronary sinus at its opening into right atrium was 7 to 13 mm (average 8.5±1.5 mm). Two most frequent pattern of venous drainage into the coronary sinus are: the great cardiac vein, the middle cardiac vein, posterior veins of ventricle and oblique vein of left atrium in 40% specimens and the great cardiac vein, the middle cardiac vein, the minor posterior veins of ventricle, the posterior vein of left ventricle and oblique vein of left atrium in 30% specimens. The small cardiac vein was present only in 5% specimens. Myocardial bridges of the cardiac veins were found in 3 specimens over great cardiac vein during its course in anterior interventicular sulcus. The knowledge of cardiac veins variation will contribute to the better understanding and interventions in heart vascular disease.
cardiac veins; coronary sinus; tributaries
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Podaci o prilogu
119-119.
2014.
objavljeno
Podaci o matičnoj publikaciji
Revista Argentina de Anatomia Clinica
Biasutto, Susana
Cordoba: Asociaciόn Argentina de Anatomía Clínica
1852-8023
Podaci o skupu
The 6th International Symposium of Clinical and Applied Anatomy
pozvano predavanje
26.06.2014-29.06.2014
Malinska, Hrvatska