Evidence map›Paper›PMID 41727765›Full record

ArticleFrontiers in pediatrics2026

A preliminary study on predicting the prognosis of testicular torsion based on indocyanine green-guided near-infrared fluorescence imaging.

Xiaomeng Liu, Yi Xu, Yuqian Ren, Qing Sun, Xiaomeng Cui, Cheng Huang, Dongsheng Bai

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Article in Frontiers in pediatrics, 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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5 · Who and what money

Authors and funding

7 authors.

Xiaomeng LiuDepartment of Urology, Capital Center for Children's Health, Capital Medical University, Beijing, China.
Yi XuDepartment of Urology, Capital Center for Children's Health, Capital Medical University, Beijing, China.
Yuqian RenDepartment of Urology, Capital Center for Children's Health, Capital Medical University, Beijing, China.
Qing SunDepartment of Urology, Capital Center for Children's Health, Capital Medical University, Beijing, China.
Xiaomeng CuiDepartment of Urology, Capital Center for Children's Health, Capital Medical University, Beijing, China.
Cheng HuangDepartment of Urology, Capital Center for Children's Health, Capital Medical University, Beijing, China.
Dongsheng BaiDepartment of Urology, Capital Center for Children's Health, Capital Medical University, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Testicular viability is the primary basis for selecting the surgical approach during orchiopexy for testicular torsion (TT); however, there is currently a lack of methods that can objectively assess testicular viability intraoperatively. The purpose of this study is to evaluate testicular viability and predict postoperative testicular outcomes using indocyanine green-guided near-infrared fluorescence (ICG-NIRF) imaging during surgery for TT. Methods: We retrospectively reviewed pediatric patients treated for TT at our hospital between January 2024 and December 2024. Intraoperative ICG-NIRF imaging was used to assess testicular viability. Cases were classified into three types based on the testicular fluorescence patterns: Type A (extensive parenchymal fluorescence), Type B (fluorescence limited to the tunica vasculosa), and Type C (no fluorescence). Follow-up ultrasounds were performed at 1, 3, and 6 months postoperatively to record testicular volume and blood flow, and to calculate the testicular atrophy index (TAI). Results: This study enrolled a total of 19 pediatric patients. The cases were distributed as follows: 8 cases of Type A, 8 cases of Type B, and 3 cases of Type C. At the 6-month postoperative follow-up, Type A testes all showed normal blood flow signals on ultrasound, seven cases exhibited no atrophy, and one case had mild atrophy, the TAI [median ( Conclusion: The application of ICG-NIRF imaging during surgical intervention for TT can effectively assess testicular viability and predict the prognosis of TT.

Indexed as

fluorescence imagingindocyanine greentesticular atrophytesticular torsiontesticular viability

Identifiers

PMID41727765
PMCPMC12920579

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