Evidence map›Paper›PMID 41874010›Full record

ArticlePediatric reports2026

Preservation vs. Resection? Pediatric and Non-Pediatric Management Patterns in Ovarian Torsion.

Xiaoyan Feng, Peter Zimmermann, Nicolas Pardey, Richard Gnatzy, Stefan Bassler, Jona T Stahmeyer, Martin Lacher, Jan Zeidler

Abstract read
In one paragraph

Article in Pediatric reports, 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

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Xiaoyan FengDepartment of Pediatric Surgery, University of Leipzig, 04103 Leipzig, Germany.ORCID 0000-0002-8151-5027
Peter ZimmermannDepartment of Pediatric Surgery, University of Leipzig, 04103 Leipzig, Germany.
Nicolas PardeyCenter for Health Economics Research Hannover (CHERH), 30159 Hannover, Germany.
Richard GnatzyDepartment of Pediatric Surgery, University of Leipzig, 04103 Leipzig, Germany.
Stefan BasslerAOK PLUS-Die Gesundheitskasse fuer Sachsen und Thueringen, 01067 Dresden, Germany.
Jona T StahmeyerAOK-Die Gesundheitskasse fuer Niedersachsen, 30519 Hannover, Germany.
Martin LacherDepartment of Pediatric Surgery, University of Leipzig, 04103 Leipzig, Germany.ORCID 0000-0002-4616-9464
Jan ZeidlerCenter for Health Economics Research Hannover (CHERH), 30159 Hannover, Germany.ORCID 0000-0002-0104-2267

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOvarian torsion (OT) is a rare but urgent surgical condition in children and adolescents. Evidence on how management differs between pediatric (PD) and non-pediatric (Non-PD) departments in Germany remains limited.

methodsWe conducted a retrospective cohort study using anonymized claims data from two major German statutory health insurance funds (2010-2019), covering 6.3 million insured individuals (≈1 million children). Patients ≤18 years with an inpatient diagnosis of OT (ICD-10-GM N83.5) were analyzed with respect to demographics, department type (PD vs. Non-PD), hospital type (university/maximum care [UM] vs. non-university/maximum care [Non-UM]), surgical procedures, and outcomes.

resultsA total of 293 patients (mean age 12.4 ± 4.5 years) were included; 71% were adolescents (12-18 years). Adolescents were predominantly treated in Non-PD (89%), whereas younger children were more often managed in PD (50%;

conclusionsManagement of OT in Germany varies markedly by department and hospital type. PD and UM treat more younger patients but perform oophorectomy more frequently, whereas Non-PD and Non-UM favor laparoscopic, ovary-sparing strategies. These differences highlight the urgent need for standardized, evidence-based protocols prioritizing ovarian preservation and optimizing long-term outcomes in affected children and adolescents.

Indexed as

departmentovarian torsiontreatmentuniversity/maximum care

Identifiers

PMID41874010
PMCPMC13010654

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