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A Pilot Study Comparing Hysteroscopic Adhesiolysis by Conventional Resectoscope versus Mini-Resectoscope
Ist Teil von
Oman medical journal, 2017-11, Vol.32 (6), p.492-498
Ort / Verlag
Muscat - Oman: Oman Medical Specialty Board
Erscheinungsjahr
2017
Quelle
EZB Free E-Journals
Beschreibungen/Notizen
Objectives: To compare the feasibility and efficacy of the mini-resectoscope with the
conventional resectoscope in terms of the operative, menstrual, and reproductive outcome
in hysteroscopic adhesiolysis in infertile women. Methods: We conducted a parallel
prospective randomized study at All India Institute of Medical Sciences, New Delhi.
A total of 60 patients underwent hysteroscopic adhesiolysis using either conventional
resectoscope (n = 30) or mini-resectoscope (n = 30). The primary outcome measures were
pregnancy-related indicators. Secondary outcome measures were the operative parameters
(cervical dilatation time, operation time, postoperative pain scores, fluid deficit, and
preoperative and postoperative sodium levels), second-look hysteroscopy findings, and
improvement in the menstrual pattern after surgery. Results: Cervical dilatation time and
pain score 30 minutes after the procedure were significantly lower in the mini-resectoscope
group. Out of the total 21 cases with hypomenorrhea, 12 cases (57.1%) started having
normal menstrual flow postsurgery. All amenorrheic patients resumed menstruation after
surgery. However, nine cases continued to have hypomenorrhea. Over long-term followup,
16 patients out of 60 had conceived (seven in the conventional resectoscope group
and nine in the mini-resectoscope group). There were three ongoing pregnancies, three
abortions, one ectopic pregnancy, and nine term pregnancies. The difference between the
two groups was not statistically significant. Conclusions: The use of mini-resectoscope
for hysteroscopic adhesiolysis is associated with reduced operative morbidity. Use of the
mini-resectoscope is an effective and safe alternative to the conventional system.