Evaluation of retrobulbar blood flow with color doppler ultrasonography in patients with central serous chorioretinopathy

2014 ◽  
Vol 42 (8) ◽  
pp. 481-485 ◽  
Author(s):  
Cihad Hamidi ◽  
Fatih Mehmet Türkcü ◽  
Cemil Göya ◽  
Mehmet Güli Çetinçakmak ◽  
Harun Yüksel ◽  
...  
Keyword(s):  
Blood Flow ◽  
Central Serous Chorioretinopathy ◽  
Doppler Ultrasonography ◽  
Color Doppler ◽  
Color Doppler Ultrasonography ◽  
Retrobulbar Blood Flow

scholarly journals Evaluation of Orbital Blood Flow in Age-Related Macular Degeneration by Color Doppler Ultrasonography

2020 ◽  
Vol 27 (2) ◽  
pp. 177-183
Author(s):  
Mine Karahan ◽  
Deniz Kilic ◽  
Mehmet Emin Dursun ◽  
Birgül Dursun ◽  
Aslı Uğurlu ◽  
...  
Keyword(s):  
Blood Flow ◽  
Macular Degeneration ◽  
Doppler Ultrasonography ◽  
Color Doppler ◽  
Color Doppler Ultrasonography ◽  
Age Related Macular Degeneration ◽  
Age Related

Intratumoral blood flow in cervical cancer as assessed by transvaginal color doppler ultrasonography: Correlation with tumor characteristics

2003 ◽  
Vol 13 (4) ◽  
pp. 510-514 ◽  
Author(s):  
J. L. Alcázar ◽  
G. Castillo ◽  
M. Jurado ◽  
G. LÓPEZ-GARCÍA
Keyword(s):  
Cervical Cancer ◽  
Blood Flow ◽  
Doppler Ultrasonography ◽  
Color Doppler ◽  
Resistance Index ◽  
Color Doppler Ultrasonography ◽  
Advanced Stage ◽  
Histologic Type ◽  
Subjective Impression ◽  
Poorly Differentiated

The objective of this study was to evaluate whether intratumoral blood flow as assessed by transvaginal color Doppler ultrasonography (TVCD) correlates with some tumor features in cervical cancer. Clinical, sonographic, and histologic data on 49 women (mean age: 50.3 years, range: 25–85 years) diagnosed as having a carcinoma from the uterine cervix were reviewed. Intratumoral blood flow was assessed by TVCD in all cases. Subjective impression of the amount of flow (scanty, moderate, or abundant) as well as the lowest resistance index (RI) and highest peak systolic velocity (PSV, cm/s) were used for analysis. These data were correlated with some tumoral features such as histologic type, histologic grade, tumor volume, and tumor stage. Intratumoral blood flow was found in all cases. Abundant blood flow was found more frequently in squamous carcinoma, moderately or poorly differentiated tumors, tumors with larger volume, and advanced stage tumors (P < 0.0001). Significantly lower RI was found in moderately or poorly differentiated tumors and advanced stage tumors (P < 0.01) and significantly higher PSV was found in moderately or poorly differentiated tumors, tumors with larger volume, and advanced stage tumors (P < 0.01). No correlation was found between RI and PSV and histologic type. Our data indicate that intratumoral blood flow as assessed by TVCD correlates well with some tumor features in cervical cancer.

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