Locked-in syndrome in snakebite.
Two young patients are described who made complete recovery from locked-in syndrome (LIS) after snakebites. LIS was a presenting feature in a patient of presumed snake bite who showed complete response to polyvalent Anti-snake venom (ASV). This case suggests that elapid snake bite should be suspected in unresponsive patient found in early morning in endemic areas of snake bite in monsoon season. The second case was admitted in complete LIS state with history of rapidly progressive ptosis, diplopia, ophthalmoplegia, bulbar symptoms and quadriparesis, 6 hours after snake bite. Complete improvement by ASV in second patient highlights the need of differentiation of complete LIS from coma and brain death in patient of snake bite, as former have good prognosis.
Prakash
S
S
Department of Neurology, Medical College, Baroda, Gujarat.
Mathew
C
C
Bhagat
S
S
D000328:Adult; D000997:Antivenins / Q000627:therapeutic use; D004401:Dysarthria / Q000188:drug therapy / Q000209:etiology*; D006801:Humans; D008297:Male; D011782:Quadriplegia / Q000188:drug therapy / Q000209:etiology*; D012909:Snake Bites / Q000150:complications* / Q000188:drug therapy; D013577:Syndrome
D000997:Antivenins