[Rare consciousness disturbances in toxicological practice: akinetic mutism, somnambulism, locked-in syndrome, and psychogenic coma].
The toxicity of xenobiotics can result inrare disorders of consciousness, such as akinetic mutism and somnambulism as well as syndromes mimicking consciousness disturbances, such as locked-in syndrome and psychogenic coma. Akinetic mutism is a condition characterized by a lack of spontaneous movements and little or no vocalization. Somnambulism include performing of complex motor activity in an automatic manner during deep sleep, without any awareness of its execution. The locked-in syndrome is a state with quadriplegia coexisting with cranial nerves palsies and mutism, but with fully preserved consciousness. Psychogenic coma is a condition in which the patient has preserved level of consciousness and awareness, but does not communicate with theenvironment and does not exhibit the external manifestations of consciousness. This paper presents the etiology, clinical characteristics, as well as diagnostic and therapeutic issues for the above syndromes.
Klnika Toksykologii i Chorób Srodowiskowych, Wydziału Lekarskiego, Collegium Medicum Uniwersytetu Jagiellońskiego w Krakowie. wt_poohatek@wp.pl
Krzysztof
K
Ciszowski
Oddział Toksykologii i Chorób Wewnetrznych z Pododdzialem Detoksykacji, Szpitala Specjalistycznego im. Ludwika Rydygiera w Krakowie.
Aneta
A
Mietka-Ciszowska
D000405:Akinetic Mutism / Q000139:chemically induced* / Q000175:diagnosis / Q000628:therapy; D003128:Coma / Q000139:chemically induced* / Q000175:diagnosis / Q000628:therapy; D003937:Diagnosis, Differential; D006801:Humans; D011782:Quadriplegia / Q000139:chemically induced* / Q000175:diagnosis / Q000628:therapy; D013009:Somnambulism / Q000139:chemically induced* / Q000175:diagnosis / Q000628:therapy; D015262:Xenobiotics / Q000506:poisoning*
D015262:Xenobiotics