From: Post renal biopsy complication rate and diagnostic yield comparing hands free (ultrasound-assisted) and ultrasound-guided biopsy techniques of renal allografts and native kidneys
Group 1
Group 3
P value
Number
119
195
Major complications no. (%)
3 (2.5 %)
2 (1 %)
0.30
Drop in Hb >g/l
2 (1.6 %)
0.61
Blood transfusion
0 (0 %)
Embolization
1 (0.9 %)
0.19