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Mathis S, Carla L, Duval F, Nadal L, Solé G, Le Masson G. Acute peripheral neuropathy following animal envenomation: A case report and systematic review. J Neurol Sci 2022; 442:120448. [PMID: 36244096 DOI: 10.1016/j.jns.2022.120448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 09/29/2022] [Accepted: 10/01/2022] [Indexed: 10/31/2022]
Abstract
Animal envenomation in humans is usually accidental or for defensive purposes. Depending on the venom composition and administration, different reactions can be observed. After reporting the first case of acute polyradiculitis in a 57-year-old healthy male after red lionfish envenomation, we propose to analyze rare similar cases of acute neuritis after animal envenomation published in the medical literature. Including our case, we found 54 patients who developed acute peripheral neuropathy after having been stung or bitten by various animals, mainly hymenoptera (in half of the cases) but also jellyfishes, snakes, corals or nonhooked arthropods. We observed two distinct patterns of peripheral neuropathy: more than half of them were polyneuropathy while the others were focal neuropathy. The prognosis was favorable in most cases. The pathophysiological mechanism associated with these rare complications remain unknown, although some hypotheses may be proposed. A direct action of certain components of the venom, such as phospholipase-A2, could explain the focal forms of peripheral neuropathy trough toxic reactions and/or vasculitis processes. The more diffuse clinical situations could be due to an allergy-triggered immune-mediated reaction (possibly linked to a molecular mimicry mechanism between venom proteins and some myelin proteins of the peripheral nervous system), or to the action of some venom components on membrane ionic channels particularly at the node of Ranvier. Even if acute peripheral neuropathies are rare after envenomation, they may occur after envenomation from various animals, and their usually favorable prognoses should be known by neurologists.
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Affiliation(s)
- Stéphane Mathis
- Department of Neurology, Nerve-Muscle Unit, University Hospital (CHU) of Bordeaux (Pellegrin Hospital), 2 place Amélie Raba-Léon, 33000 Bordeaux, France; ALS Center, University Hospital (CHU) of Bordeaux (Pellegrin Hospital), 2 place Amélie Raba-Léon, 33000 Bordeaux, France; AOC Neuromuscular Reference Center, University Hospital (CHU) of Bordeaux (Pellegrin Hospital), 2 place Amélie Raba-Léon, 33000 Bordeaux, France.
| | - Louis Carla
- Department of Neurology, Nerve-Muscle Unit, University Hospital (CHU) of Bordeaux (Pellegrin Hospital), 2 place Amélie Raba-Léon, 33000 Bordeaux, France
| | - Fanny Duval
- Department of Neurology, Nerve-Muscle Unit, University Hospital (CHU) of Bordeaux (Pellegrin Hospital), 2 place Amélie Raba-Léon, 33000 Bordeaux, France; AOC Neuromuscular Reference Center, University Hospital (CHU) of Bordeaux (Pellegrin Hospital), 2 place Amélie Raba-Léon, 33000 Bordeaux, France
| | - Louis Nadal
- Department of Neurology, Nerve-Muscle Unit, University Hospital (CHU) of Bordeaux (Pellegrin Hospital), 2 place Amélie Raba-Léon, 33000 Bordeaux, France
| | - Guilhem Solé
- Department of Neurology, Nerve-Muscle Unit, University Hospital (CHU) of Bordeaux (Pellegrin Hospital), 2 place Amélie Raba-Léon, 33000 Bordeaux, France; AOC Neuromuscular Reference Center, University Hospital (CHU) of Bordeaux (Pellegrin Hospital), 2 place Amélie Raba-Léon, 33000 Bordeaux, France
| | - Gwendal Le Masson
- Department of Neurology, Nerve-Muscle Unit, University Hospital (CHU) of Bordeaux (Pellegrin Hospital), 2 place Amélie Raba-Léon, 33000 Bordeaux, France; ALS Center, University Hospital (CHU) of Bordeaux (Pellegrin Hospital), 2 place Amélie Raba-Léon, 33000 Bordeaux, France; AOC Neuromuscular Reference Center, University Hospital (CHU) of Bordeaux (Pellegrin Hospital), 2 place Amélie Raba-Léon, 33000 Bordeaux, France
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Abstract
Bee venom acupuncture has been widely used in Oriental medicine with limited evidence of effectiveness. Most of the complications due to bee venom acupuncture are local or systemic allergic reactions. However, serious medical and neurological complications have also been reported. We herein describe the treatment of a 68-year-old woman who developed progressive quadriplegia 10 days after receiving multiple honeybee venom sting acupuncture treatments. The electrophysiological findings were consistent with Guillain-Barré syndrome (GBS). The temporal relationship between the development of GBS and honeybee venom sting acupuncture is suggestive of a cause-and-effect relationship, although the precise pathophysiology and causative components in honeybee venom need to be verified.
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Affiliation(s)
- Hyun Jo Lee
- Department of Neurology, College of Medicine, The Catholic University of Korea, Korea
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Abstract
A case of brachial plexus block is presented, following a bee sting in the posterior triangle of the neck. The onset of neurological symptoms was rapid as was their subsequent resolution. Delayed peripheral neurological symptoms believed to have an immunological basis have been reported in response to stings from bees and other Hymenoptera both in the central and peripheral nervous systems (Goldstein et al., 1960; Means et al., 1973; Bachman et al., 1982; Weatherall et al., 1987; Van Antwerpen et al., 1988), but to the authors' knowledge no similar case of immediate peripheral block has been reported.
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Affiliation(s)
- S M Hay
- Department of Orthopaedics, King Edward VII Hospital, Sheffield
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