Table 3. Association between Furosemide Stress Test and RRI on various days.

FST: Furosemide stress test, RRI: Renal resistive index.

FST	RRI (Mean±SD)
	1st Day	3rd Day	6th Day	9th day
Responder	0.63±0.07	0.64±0.06	0.66±0.1	0.77±0.05
Non-responder	0.7±0.13	0.72±0.04	0.73±0.09	0.97±0.05
P-value	<0.001	<0.001	<0.001	0.005