Evidence map›Paper›PMID 42147664›Full record

ArticleCureus2026

Bilateral Simultaneous Chronic Achilles Tendon Rupture Treated With Open and Endoscopic Flexor Hallucis Longus Tendon Transfer: A Case Report.

Abdelrahman A Afifi, Mahmoud A Gamal, Awab A Elaslaby

Abstract readCase Reports
In one paragraph

Article in Cureus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Abdelrahman A AfifiDepartment of Orthopaedic Surgery, Faculty of Medicine, Ain Shams University, Cairo, EGY.
Mahmoud A GamalDepartment of Orthopaedic Surgery, Faculty of Medicine, Ain Shams University, Cairo, EGY.
Awab A ElaslabyDepartment of Orthopaedic Surgery, Faculty of Medicine, Ain Shams University, Cairo, EGY.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bilateral chronic Achilles tendon rupture is an exceptionally rare condition with limited evidence guiding optimal management. We present a unique within-patient comparison of two reconstructive techniques: endoscopic flexor hallucis longus (FHL) tendon transfer on one side and open FHL transfer on the contralateral side. This design eliminates interpatient variability and allows direct comparison of operative time, surgical exposure, cosmetic outcomes, and functional recovery. Functional outcomes were assessed at 12 months and confirmed at the 24-month follow-up. Both techniques resulted in excellent restoration of plantar flexion strength and high patient satisfaction. The endoscopic approach required longer operative time but appeared to offer better cosmetic outcomes based on wound appearance. This case suggests that both open and endoscopic FHL tendon transfer may be effective options for chronic Achilles tendon rupture; however, further studies are needed to validate these findings.

Indexed as

achilles tendon rupturebilateral achilles rupturechronic achilles ruptureendoscopic achilles reconstructionflexor hallucis longus transferfoot and ankle surgeryopen achilles reconstructiontendon transfer

Identifiers

PMID42147664
PMCPMC13172384

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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.