Sağlıklı popülasyonda vertebral arter sisteminin renkli dupleks doppler ultrasonografi ile değerlendirilmesi
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Date
2003-02-04
Authors
Yıldız, Caner
Journal Title
Journal ISSN
Volume Title
Publisher
Uludağ Üniversitesi
Abstract
Bu çalışmada renkli dubleks Doppler ultrasonografi yöntemi kullanılarak arteria vertebralis’in ekstrakranial bölümünün morfolojik ve hemodinamik özelliklerinin belirlenmesi amaçlandı. Sağlıklı 85 gönüllünün her iki arteria vertebralis’inde; damar çapları, peak sistolik, end diastolik akım hızları ile akım volümü değerlerine ait normal veriler elde edildi. Veriler taraf ve cinsiyet farklılıkları dikkate alınarak sınıflandırıldı ve sonuçlar ortalama değer ± standart sapma olarak verildi. Arteria vertebralis çapı erkeklerin sağ tarafı için 3,4 ± 0,6 mm ve sol tarafları için 3,4 ± 0,5 mm, kadınlarda damar çapı sağda 3,0 ± 0,4, solda 3,3 ± 0,4 mm bulundu. Her iki cinste de sol arteria vertebralis’in dominant olduğu görüldü ve arteria vertebralis için hipoplazi oranı %10,5 olarak belirlendi. Erkeklerde peak sistolik akım hızı sağda 37,5 ± 9,2 cm/sn solda 39,8 ± 11,4 cm/sn; end diastolik akım hızı sağda 13,7 ± 3,6 cm/sn, solda 13,7 ± 4,4 cm/sn; akım hacmi sağda 96,4 ± 47,8 ml/dk ve solda 99,7 ± 46,6 ml/dk olarak bulundu. Kadınlarda ise peak sistolik akım hızı sağda 40,3 ± 12,1 cm/sn, solda 40,7 ± 10,9; end diastolik akım hızı sağda 14,8 ± 4,6 cm/sn, solda 16± 4,8 cm/sn ve akım hacmi sağda 85,1 ± 33,9 ml/dk ve solda 101,7 ± 43,8 ml/dk olarak ölçüldü
The aim of this study was to determine the morphologic and hemodynamic specifications of the extracranial vertebral artery by using colour duplex Doppler ultrasonography (US). Normal data of vessel diameters, peak systolic, end-diastolic flow velocities and flow volume were obtained from the each vertebral artery of 85 healthy volunteers. Data were classified according to side and sex differences and results were given as mean value ± standart deviation. In men, diameter of vertebral artery was found 3,4 ± 0,6 for right side and 3,4 ± 0,5 mm for left side, while in women vessel diameter was found 3,0 ± 0,4 mm on right and 3,3 ± 0,4 mm on left. Left vertebral artery was found dominant for both sexes and the rate of vertebral artery hypoplasia was found as %10,5. In men, peak systolic flow velocity was found 37,5± 9,2 cm/s on right and 39,8 ± 11,4 cm/s on left; end diastolic flow velocity 13,7 ± 3,6 cm/s on right and 13,7 ± 4,4 cm/s on left and flow volume 96,4 ± 47,8 ml/min on right and 99,7 ± 46,6 ml/min on left side. In women mean value of peak systolic flow velocity was measured as 40,3 ± 12,1 cm/s on right and 40,7± 10,9 cm/s on left; end diastolic flow velocity 14, 8 ± 4,6 cm/s on right and 16 ± 4,8 cm/s on left and flow volume 85,1 ± 33,9 ml/min on right and 101,7 ± 43,8 ml/min on left side.
The aim of this study was to determine the morphologic and hemodynamic specifications of the extracranial vertebral artery by using colour duplex Doppler ultrasonography (US). Normal data of vessel diameters, peak systolic, end-diastolic flow velocities and flow volume were obtained from the each vertebral artery of 85 healthy volunteers. Data were classified according to side and sex differences and results were given as mean value ± standart deviation. In men, diameter of vertebral artery was found 3,4 ± 0,6 for right side and 3,4 ± 0,5 mm for left side, while in women vessel diameter was found 3,0 ± 0,4 mm on right and 3,3 ± 0,4 mm on left. Left vertebral artery was found dominant for both sexes and the rate of vertebral artery hypoplasia was found as %10,5. In men, peak systolic flow velocity was found 37,5± 9,2 cm/s on right and 39,8 ± 11,4 cm/s on left; end diastolic flow velocity 13,7 ± 3,6 cm/s on right and 13,7 ± 4,4 cm/s on left and flow volume 96,4 ± 47,8 ml/min on right and 99,7 ± 46,6 ml/min on left side. In women mean value of peak systolic flow velocity was measured as 40,3 ± 12,1 cm/s on right and 40,7± 10,9 cm/s on left; end diastolic flow velocity 14, 8 ± 4,6 cm/s on right and 16 ± 4,8 cm/s on left and flow volume 85,1 ± 33,9 ml/min on right and 101,7 ± 43,8 ml/min on left side.
Description
Keywords
Arteria vertebralis, Vertebral artery, Vertebrobaziler sistem, Vertebrobasilar system, Doppler ultrasonografi, Doppler ultrasonography, Healthy population, Sağlıklı popülasyon
Citation
Özdemir, S. T. vd. (2002). "Sağlıklı popülasyonda vertebral arter sisteminin renkli dupleks doppler ultrasonografi ile değerlendirilmesi" Uludağ Üniversitesi Tıp Fakültesi Dergisi, 28(3),95-99.