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Clinical Research
©2008 The WJG Press and Baishideng.
World J Gastroenterol. Jan 21, 2008; 14(3): 448-453
Published online Jan 21, 2008. doi: 10.3748/wjg.14.448
Table 1 Clinical characteristics of patients and profile of varices in GRS (+) and GRS (-) groups n (%)
GRS (+)GRS (-)P
(n = 79)(n = 15)value
Age: yr (range)61.9 ± 10 (42-80)61.5 ± 10 (44-76)NS
Gender (Male:Female)1:0.581:0.5NS
Child-Pugh classification
A47 (59.5)6 (40)NS
B28 (35.4)8 (53.3)NS
C4 (5.1)1 (6.7)NS
Endoscopic featres of GV
Form
F227 (34.1)5 (33.3)NS
F352 (65.8)10 (66.7)NS
Location
Lgf12 (15.2)4 (26.7)NS
Lgcf67 (84.8)11 (73.3)NS
Presence of red color spots12 (15.2)2 (13.3)NS
History of GV bleeding20 (25.3)3 (20)NS
Finding of CD-EUS
Blood vessel diameter (mm)9.5 ± 3.46.7 ± 2.8a0.009
Blood flow velocity (cm/s)16.5 ± 4.314.5 ± 3.5NS
Blood flow volume (cm3/s)50.8 ± 45.026.1 ± 25.7a0.043


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