From: Preliminary hysteroscopic tubal hydrotubation improves fertility outcomes after laparoscopic salpingotomy for tubal ampullary pregnancy
n
IUP rate (%)
REP rate (%)
Secondary infertility rate (%)
HTH group
85
65 (76.47)
8 (9.41)
12 (14.11)
Control group
45
23 (51.11)
10 (22.22)
12 (26.67)
P
0.003
0.044
0.079