From: International survey among hepatologists and pulmonologists on the hepatic hydrothorax: plea for recommendations
Questions
Global
HGE
PN
p value
Pleural ultrasound before puncture
43%
36%
70%
< 0.001
Chest X-ray before puncture
73%
79%
54%
Chest X-ray after puncture
74%
77%
64%
0.005