1. Methylene blue in laparoscopy use for tubal patency assessment 2. Methylene blue could have negative effect on sperm motility, oocyte granulosa cell and fertility. 3. tubal washing after Methylene blue administration could be effective in pregnancy rate after operation.
women with unexplained infertility and without any problem during laparoscopy and hysteroscopy entered in the study.After randomization in one group after dye test,washing with normal saline was done until all of visible Methylene blue removed.In second group washing with normal saline did not done. pregnancy rate until three months after operation was followed without any intervention.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
30
Washing after dye injection
Ahvaz Jundishapur university of medical science
Ahvāz, Iran
Pregnancy rate
Time frame: up to 12 weeks
complications rate in two group
Time frame: Up to 12 weeks
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