Ahn HS, Lee SW, Yoon SJ, Hann HJ, Hong JM (2004) A comparison of colour duplex sonography after transurethral alprostadil and intracavernous alprostadil in the assessment of erectile dysfunction. J Int Med Res 32:317–323 PubMed CAS Google Scholar Aizenstein RI, DiDomenico D, Wilbur AC,...
The software program IBM SPSS®19 for Windows®(SPSS, Inc., Chicago, Illinois) was used for all statistical analyses. For univariate comparisons of categorical variables, either Pearson chi-square test or Fisher exact test was utilized. Continuous variables were expressed as median (range) or ...
The software program IBM SPSS®19 for Windows®(SPSS, Inc., Chicago, Illinois) was used for all statistical analyses. For univariate comparisons of categorical variables, either Pearson chi-square test or Fisher exact test was utilized. Continuous variables were expressed as median (range) or ...
These databases were searched using the following keywords: “((subclavian vein) OR (inferior vena cava) OR (internal jugular vein) OR (femoral vein)) AND ((fluid responsiveness) OR volume) AND (diameter OR collapsibility OR measurement) AND (ultrasonography OR ultrasound OR sonography OR ...
Sonography of the same subjects demonstrated a positivity rate of 16.4% according to the old WHO criteria, and a positivity rate of 20.9% when the new criteria, which included the echogenic snow sign, were applied [102]. The study estimated the diagnostic sensitivity of ultrasound to be 81.6%...