The experience of organ-preserving surgical treatment of patients with severe forms of adenomyosis

In: Journal of obstetrics and women's diseases · 2016 · vol. 65(5) , pp. 96–99 · doi:10.17816/jowd65596-99 · W2560224346
article OA: hybrid CC0 ⤵ 3 in-corpus citations
AI-generated summary by claude@2026-06, 2026-06-07

This study evaluated H. Osada's adenomyomectomy method in 18 severe adenomyosis patients, finding normalization of menstrual function in all, no recurrence, and two spontaneous pregnancies with live births.

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AI-generated deep summary by claude@2026-06, 2026-06-07

The paper reports an institutional experience (2012–2016) with organ-preserving adenomyomectomy using H. Osada’s method in 18 reproductive-age women with severe adenomyosis, characterized clinically by chronic abnormal uterine bleeding and often dysmenorrhea, dyspareunia, anemia, and prior unsuccessful hormonal therapy. All operations were performed via laparotomy with uterine wall reconstruction, with no intra- or postoperative complications reported; histology showed widespread intramyometrial glandular–stromal endometriosis, and one-third had combined adenomyosis and myometrial myoma features. At follow-up (2–42 months), menstrual function normalized in all women (100%), no recurrence of pathological symptoms was registered, and two spontaneous pregnancies resulted in live full-term births via cesarean delivery, while others were on postoperative hormonal therapy or planned assisted reproduction. The study’s main limitation is its small, uncontrolled case series design with a short and variable follow-up period. This paper is centrally about endometriosis and adenomyosis research—specifically severe adenomyosis treated with organ-preserving adenomyomectomy (and histologically demonstrating intramyometrial endometriosis within adenomyosis tissue).

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Abstract

Relevance. Severe forms of adenomyosis still remain a serious gynecological problem regarding reproductive outcomes. There are about 93% of unsuccessful results after conservative treatment of this pathology what makes doctors search new solutions of this disease.Objectives: improving the efficiency of organ-preserving surgical treatment of patients with severe forms of adenomyosis using the method of adenomyomectomy by Japanese professor H. Osada.Materials and methods. 18 patients with adenomyosis were operated by the method of H. Osada from 2012 to 2016 by the staff of the Krasnoyarsk state medical University.Results. Period of following up the operated patients currently ranges from 2 to 42 months. Normalization of menstrual function is observed in all women (100%). The resumption of the pathological symptoms of the disease are not registered. Spontaneous pregnancy occurred in two women, ended by cesarean delivery and birth of live full-term babies. Currently 7 patients are receiving postoperative hormonal treatment and 6 patients are planning their pregnancy with the help of reproductive technologies.Conclusion. Organ-saving surgery of severe adenomyosis by the method of H. Osada is a good alternative to hysterectomy in such group of patients; it stops the development of pathological symptoms of the disease, and in some cases facilitates woman’s reproductive function.

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adenomyosis

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last seen: 2026-06-10T17:14:06.276822+00:00
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