Study objective: To evaluate surgical outcomes of intracapsular single-layer myomectomy in terms of efficacy and safety as well as examine potential alterations based on kind of surgical approach.
Methods: A prospective observational study was performed between January 2010 and December 2018. Women in reproductive age, affected by intramural or subserous myomas (FIGO type 3-6) of 4-14 cm diameter were enrolled. Primary outcomes included initial and final uterine incision length, time to wound healing and uterine rupture in subsequent pregnancies. Furthermore, a sub-analysis was also performed regarding surgical approach, namely laparoscopical or laparoscopically-assisted myomectomy, in order to confirm whether overall observations are similar for both potential surgical approaches.
Results: There were finally 273 patients included in the present study. Overall mean uterine incision was initially 3.1 cm and was shortened to 2.2 cm at the end of operation, indicating a reduction of 29.1 %. Mean estimated blood loss was 154.2 mL and mean operative time was 82.1 min. No severe intraoperative and postoperative complications were presented. 121 of the studied women had pregnancy 3-36 months after myomectomy, without reporting any uterine rupture. When comparing LIM vs. LAIM, all outcomes were also favorable in the total of patients.
Conclusion: Intracapsular myomectomy either by LIM or LAIM is a safe and attractive alternative to abdominal myomectomy in setting of premenopausal patients with myomas up to 14 cm. A single-layer continuous suturing in intracapsular myomectomies is enough for a successful wound healing.
Keywords: Intramuscular; Myoma; Myomectomy; Single-layer; Suturing.
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