Interest of Ultrasonography in Electroneuromyography: Single-blind Randomised Controlled Clinical Trial

Inclusion criteria

• Patient requiring an electroneuromyogram whose indication allows the application of a standard protocol of examination.
• Patient that has given his/her free and informed consent.
• Patient that signed the consent form.
• Patient with an health insurance plan.
• The patient is at least 18 years old (≥).
• he patient is under 80 years old (≤).

Exclusion criteria

• Patient with symptoms of neuropathy during the screening.
• Patient whose Neurological severity score (NSS) score is ≥ 3.
• Patient whose neurological examination is abnormal and suggestive of neuropathy.
• Patient presenting a pathology that could cause neuropathy (e.g. diabetes, renal failure, etc.).
• Patient already participating in a category 1 research study (Jardé law).
• Patient in an exclusion period determined by another study.
• Patient under the protection of justice, under guardianship or under curatorship.
• Patient refusing to sign the consent form.
• Patient for which it is impossible to provide information about the study.
• Pregnant patient, parturient, or breastfeeding.