Biomaterial Database

[Peripheral neuropathy due to N-hexane in a drug addict (author's transl)]. 1982

G Chauplannaz, and B Bady, and N Kopp, and R Levrat, and M Trillet

After voluntary inhalation of a domestic solvent containing N-Hexane and N-Heptane for three months, a 23-year-old woman developed motor deficit of the lower limbs, sensory symptoms and areflexia. Clinical disorders continued to progress after discontinuation of the intoxication, with a parallel aggravation of the E.M.G. disturbances. A nerve biopsy with ultrastructural study showed axon dilatation with accumulation of neurofilaments. The clinical, electrophysiological and pathological features of neuropathies induced by hexacarbon solvents are reviewed and their pathogenesis is discussed.

UI	MeSH Term	Description	Entries
D009138	Musculocutaneous Nerve	A major nerve of the upper extremity. The fibers of the musculocutaneous nerve originate in the lower cervical spinal cord (usually C5 to C7), travel via the lateral cord of the brachial plexus, and supply sensory and motor innervation to the upper arm, elbow, and forearm.	Musculocutaneous Nerves,Nerve, Musculocutaneous,Nerves, Musculocutaneous
D009431	Neural Conduction	The propagation of the NERVE IMPULSE along the nerve away from the site of an excitation stimulus.	Nerve Conduction,Conduction, Nerve,Conduction, Neural,Conductions, Nerve,Conductions, Neural,Nerve Conductions,Neural Conductions
D009468	Neuromuscular Diseases	A general term encompassing lower MOTOR NEURON DISEASE; PERIPHERAL NERVOUS SYSTEM DISEASES; and certain MUSCULAR DISEASES. Manifestations include MUSCLE WEAKNESS; FASCICULATION; muscle ATROPHY; SPASM; MYOKYMIA; MUSCLE HYPERTONIA, myalgias, and MUSCLE HYPOTONIA.	Amyotonia Congenita,Oppenheim Disease,Cramp-Fasciculation Syndrome,Fasciculation-Cramp Syndrome, Benign,Foley-Denny-Brown Syndrome,Oppenheim's Disease,Benign Fasciculation-Cramp Syndrome,Benign Fasciculation-Cramp Syndromes,Cramp Fasciculation Syndrome,Cramp-Fasciculation Syndromes,Fasciculation Cramp Syndrome, Benign,Fasciculation-Cramp Syndromes, Benign,Foley Denny Brown Syndrome,Neuromuscular Disease,Oppenheims Disease,Syndrome, Cramp-Fasciculation,Syndrome, Foley-Denny-Brown,Syndromes, Cramp-Fasciculation
D010523	Peripheral Nervous System Diseases	Diseases of the peripheral nerves external to the brain and spinal cord, which includes diseases of the nerve roots, ganglia, plexi, autonomic nerves, sensory nerves, and motor nerves.	Peripheral Nerve Diseases,Peripheral Neuropathies,PNS (Peripheral Nervous System) Diseases,PNS Diseases,Peripheral Nervous System Disease,Peripheral Nervous System Disorders,Nerve Disease, Peripheral,Nerve Diseases, Peripheral,Neuropathy, Peripheral,PNS Disease,Peripheral Nerve Disease,Peripheral Neuropathy
D004576	Electromyography	Recording of the changes in electric potential of muscle by means of surface or needle electrodes.	Electromyogram,Surface Electromyography,Electromyograms,Electromyographies,Electromyographies, Surface,Electromyography, Surface,Surface Electromyographies
D005260	Female		Females
D005528	Foot	The distal extremity of the leg in vertebrates, consisting of the tarsus (ANKLE); METATARSUS; phalanges; and the soft tissues surrounding these bones.	Feet
D006536	Heptanes	Seven-carbon alkanes with the formula C7H16.	Heptane,Isoheptane,Isoheptanes
D006586	Hexanes	Six-carbon saturated hydrocarbon group of the methane series. Include isomers and derivatives. Various polyneuropathies are caused by hexane poisoning.	Hexane,Isohexane,Isohexanes
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man