Doppler Parameters of Hepatic and Renal Hemodynamics in Patients with Liver Cirrhosis

Table 4

Renal Doppler US parameters in patients with liver cirrhosis according to Child-Pugh classification.

Parameter	All patients (𝑛=67)	Child A (𝑛=33)	Child B (𝑛=22)	Child C (𝑛=12)	Child’s score (5–15 points)
	Mean ± SD	Mean ± SD	Mean ± SD	Mean ± SD	Correlation (r)
RRA-PSV	56.06±11.24	57.47±11.07	55.33±11.07	53.53±11.29
LRA-PSV	55.79±12.36	56.56±13.27	56.69±11.44	52.01±11.62
RRA-MnV	31.62±7.36	32.73±6.65	32.63±7.96	26.70±6.59; 𝑃=0.046
LRA-MnV	31.10±7.61	31.85±7.79	32.67±7.04	26.17±6.59; 𝑃=0.040
RRA-EDV	19.07±5.40	19.88±4.78	20.07±5.66	15.00±5.01; 𝑃=0.013	−0.400; 𝑃=0.001
LRA-EDV	18.17±5.33	18.60±5.27	19.45±5.04	14.62±4.80; 𝑃=0.031	−0.298; 𝑃=0.014
RRA-RI	0.66±0.06	0.65±0.05	0.64±0.05	0.72±0.09; 𝑃=0.001	0.456; 𝑃=0.0001
LRA-RI	0.67±0.07	0.67±0.05	0.65±0.06	0.71±0.09; 𝑃=0.033	0.349; 𝑃=0.004
RRA-PI	1.21±0.30	1.17±0.17	1.10±0.17	1.51±0.51; 𝑃=0.0001	0.532; 𝑃=0.001
LRA-PI	1.23±0.27	1.20±0.21	1.15±0.19	1.47±0.41; 𝑃=0.002	0.489; 𝑃=0.001