Primary amoebic meningoencephalitis: first reported case from Rohtak, North India.
A fatal case of primary amoebic encephalitis (PAM) in a 20 year old boy, a proven case of acute leukemic leukemia (ALL) type L2, in remission is described. No history of swimming could be elicited. The clinical presentation, the isolation of the amoeba from the cerebrospinal fluid (CSF), the poor response to amphotericin B, and the ultimately fatal outcome are all consistent with the diagnosis of PAM. On the basis of its ability to grow at temperature 42 degrees C and 45 degrees C, morphology of trophozoite, and the presence of flagellate forms in CSF, the amoeba was identified as Naegleria fowleri. Other drugs used in combination with amphotericin B are tetracycline, rifampicin, and miconazole. A possibility of PAM should always be considered in all cases of acute purulent meningoencephalitis in which no bacteria or fungus are found.
Gupta
Naveen
N
National Institute of Communicable Diseases, New Delhi. nicdnaveen@gmail.com
Bhaskar
Hemlata
H
Duggal
Shalini
S
Ghalaut
Pratap S
PS
Kundra
Shailja
S
Arora
Des R
DR
D017809:Fatal Outcome; D006801:Humans; D007194:India; D008297:Male; D008590:Meningoencephalitis / Q000175:diagnosis / Q000469:parasitology*; D016848:Naegleria fowleri / Q000302:isolation & purification*; D055815:Young Adult