The phenomenon of focal peripheral nerve constriction: review of the literature

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Abstract

Today the description of phenomenon of the focal “hourglass-like constriction” of the peripheral nerves in patients with acute pain mononeuropathy is often found in literature. The use of additional imaging techniques of peripheral nerves such as high-resolution ultrasound and magnetic resonance imaging allowed to detect this pathology more often. The purpose of the review is to summarize information about the phenomenon of the focal “hourglass-like constriction”. We analyzed 30 publications in PubMed database by key words: “Hourglass like construction of peripheral nerve” with the description of 158 patients with the focal “hourglass-like constriction”.

About the authors

D. S. Druzhinin

Yaroslavl’ State Medical University, Ministry of Health of Russia

Author for correspondence.
Email: druzhininds@gmail.com
ORCID iD: 0000-0002-6244-0867

5 Revolutsionnaya St., Yaroslavl’ 150000

Russian Federation

E. S. Naumova

Association of Neuromuscular Disorders Specialists, Medical Center “Practical Neurology”

Email: fake@neicon.ru
ORCID iD: 0000-0002-1004-992X

Build. 2, 17 Krzhizhanovskogo St., Moscow 117258

Russian Federation

S. S. Nikitin

Association of Neuromuscular Disorders Specialists, Medical Center “Practical Neurology”

Email: fake@neicon.ru
ORCID iD: 0000-0003-3292-2758

Build. 2, 17 Krzhizhanovskogo St., Moscow 117258

Russian Federation

N. N. Spirin

Yaroslavl’ State Medical University, Ministry of Health of Russia

Email: fake@neicon.ru

5 Revolutsionnaya St., Yaroslavl’ 150000

Russian Federation

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Copyright (c) 2019 Druzhinin D.S., Naumova E.S., Nikitin S.S., Spirin N.N.

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