Citation, DOI, disclosures and article data
Citation:
Sriselvakumar S, Knipe H, Soleal sling syndrome. Reference article, Radiopaedia.org (Accessed on 18 Mar 2025) https://doi.org/10.53347/rID-156963
Disclosures:
At the time the article was last revised Henry Knipe had the following disclosures:
- Radiopaedia Events Pty Ltd, Speaker fees (past)
- Integral Diagnostics, Shareholder (ongoing)
- Micro-X Ltd, Shareholder (ongoing)
These were assessed during peer review and were determined to
not be relevant to the changes that were made.
View Henry Knipe's current disclosures
Soleal sling syndrome is a rare tibial nerve entrapment syndrome. More commonly the tibial nerve gets entrapped in the tarsal tunnel. In soleal sling syndrome, the nerve gets compressed under the tendinous arch at the origin of soleus muscle 1.
Can present with numbness in the sole of the foot, heel and posterior calf. Tinel test over the proximal calf (approximately 5 cm from popliteal fossa) is positive if radiating pain or paresthesia down the leg is noted 1. Clinical symptoms play an important role in the diagnosis of this condition.
MRI
High-resolution 3T MR scans can demonstrate tibial nerve compression at the soleal arch 2.
Treatment and prognosis
Surgical release of the tendinous arch can be considered for the management of this condition 1.
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1. Chhabra A, Williams E, Subhawong T et al. MR Neurography Findings of Soleal Sling Entrapment. AJR Am J Roentgenol. 2011;196(3):W290-7. doi:10.2214/ajr.10.4925
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2. Ladak A, Spinner R, Amrami K, Howe B. MRI Findings in Patients with Tibial Nerve Compression Near the Knee. Skeletal Radiol. 2013;42(4):553-9. doi:10.1007/s00256-012-1571-6 - Pubmed
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