Evidence map›Paper›PMID 41738166›Full record

Observational studyInternational journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics2026

Comparison of 1-year outcomes after uterine-preserving laparoscopic pectopexy using an inverted T-shaped mesh versus the horizontal DynaMesh: A retrospective, multicenter cohort study.

Yi-Ting Chang, Evelyn Yang, Jenn-Jhy Tseng, Tsung-Ho Ying, Ching-Pei Tsai, Man-Jung Hung

Abstract readComparative StudyMulticenter StudyObservational Study
In one paragraph

Observational study in International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Yi-Ting ChangDepartment of Obstetrics and Gynecology, Taichung Veterans General Hospital, Taichung, Taiwan.
Evelyn YangDepartment of Obstetrics and Gynecology, Chung Shan Medical University Hospital, Taichung, Taiwan.
Jenn-Jhy TsengDepartment of Obstetrics and Gynecology, Taichung Veterans General Hospital, Taichung, Taiwan.
Tsung-Ho YingDepartment of Obstetrics and Gynecology, Chung Shan Medical University Hospital, Taichung, Taiwan.
Ching-Pei TsaiDepartment of Obstetrics and Gynecology, Taichung Veterans General Hospital, Taichung, Taiwan.ORCID https://orcid.org/0000-0002-8484-3499
Man-Jung HungDepartment of Obstetrics and Gynecology, Chung Shan Medical University Hospital, Taichung, Taiwan.

Funding

Chung Shan Medical University Hospital CSH-2021-C-042RONG SING Medical Foundation RSMF-1120458RONG SING Medical Foundation RSMF-1130525RONG SING Medical Foundation RSMF-1140629
6 · The paper itself

Abstract

objectiveThis study evaluates the safety and efficacy of uterine-preserving laparoscopic pectopexy (LP) and assesses whether anterior mesh extension influences surgical outcomes.

methodsEighty-four patients with advanced pelvic organ prolapse (POP-Q stage ≥2) were studied. Forty-two patients with advanced uterine and anterior vaginal prolapse underwent an innovative LP using an inverted T-shaped mesh (LP-T). The other 42 patients, with predominant uterine prolapse, received conventional LP using the horizontal DynaMesh (LP-D).

resultsPreoperatively, patient characteristics were comparable except for significantly higher stages of uterine and anterior vaginal prolapse in the LP-T group (P < 0.05). Perioperative outcomes were similar, except for significantly greater blood loss, higher pain scores, longer operating time, Foley catheter duration, and hospital stay in the LP-T group (P < 0.05). At 1 year, POP-Q stages and parameters improved significantly after both procedures, with satisfactory rates of anatomic cure (POP-Q stage <2) in the anterior (90.2% vs 92.9%), middle (80.5% vs 83.3%), and posterior (95.1% vs 97.6%) compartments (P > 0.05). Recurrent uterine prolapse was the most common site of prolapse recurrence. Both approaches yielded favorable functional outcomes, and overall surgical complication rates were low. Logistic regression identified two significant risk factors for recurrence: levator ani muscle avulsion (odds ratio [OR] 13.47, P = 0.002) and chronic constipation (OR 4.58, P = 0.03).

conclusionOur results suggest that both LP procedures are safe and effective. Levator ani avulsion and chronic constipation were found to significantly influence prolapse recurrence.

Indexed as

Gynecologic Surgical ProceduresLaparoscopyOrgan Sparing TreatmentsPelvic Organ ProlapseSurgical MeshUterine ProlapseAgedFemaleHumansLength of StayMiddle AgedOperative TimePostoperative ComplicationsRecurrenceRetrospective StudiesTreatment Outcomehorizontal meshinverted T‐shaped meshlaparoscopic pectopexypelvic organ prolapseuterine preservation

Identifiers

PMID41738166
PMCPMC13377301

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.