Table 6. Complications Described in Patients Undergoing Revision Total Hip Arthroplasty Using Direct Anterior Approach.

Study	Complications	Infection	Dislocation	Loosening of acetabular shell	Psoas impingement	Periprosthetic fractures	Hematoma needing evacuation	Reoperation	Femoral nerve injury	DVT	Pneumonia	Death
Hasler et al.6)	9	3	2	1	2	0	1	8	0	0	0	0
Baba et al.15)	1	0	1	0	0	0	0	0	0	0	0	0
Bouveau et al.18)	0	0	0	0	0	0	0	0	0	0	0	0
Horsthemke et al.17)	8	2	0	1	0	0	2	0	1	1	1	0
Tamaki et al.16)	1	0	0	1	0	0	0	0	0	0	0	0
Thaler et al.20)	17	5	6	0	0	5	0	8	1	0	0	0
Thaler et al.21)	5	0	0	0	0	1	1	0	1	0	0	2
Ghijselings et al.11)	1	0	0	0	0	0	0	0	1	0	0	0
Thaler et al.19)	9	2	3 (1 closed reduction, 2 revision surgery)	2 (1 at plate cup junction in type 3b, 1 cage migration >6 mm)	0	0	0	0	2 (1 peroneal nerve, 1 femoral nerve)	0	0	0
Total	51	12 (3.8)	12 (5.3)	5 (2.8)	2 (0.6)	6 (1.9)	4 (1.25)	16	6 (1.9)	1 (0.3)	1 (0.3)	2 (0.6)

DVT: deep vein thrombosis.