Assessment of Haemodynamic Response to Nonselective Beta-Blockers in Portal Hypertension by Phase-Contrast Magnetic Resonance Angiography

Table 2

Baseline and 4-week post-NSBB blood flow. Data shown as mean ± SD and analysed by paired t-test ().

	Baseline blood flow; (L/min)	4-week blood flow; (L/min)	value
Superior aorta			0.029
Inferior aorta			0.41
Superior mesenteric artery			0.76
Proper hepatic artery			0.85
Total renal arterial			0.079
Portal vein			0.17
Azygos vein			0.49