[Meningitis following lumbar puncture in bacteremia?].
We report on two infants with bacteremia and the clinical signs of meningitis who developed overt meningitis following an extended period after the first lumbar puncture, in which inconspicuous (cytological and bacteriological) cerebrospinal fluid were found. The causative infective agents of bacteremia and meningitis were identical. The iatrogenic induction of meningitis by the procedure of lumbar puncture in the presence of a bacteremia is imaginable, but has not been proven. Diagnostic consequences are: Every lumbar puncture for bacterial meningitis has to be complemented with a simultaneous blood culture. Lumbar puncture should be repeated when clinical signs of meningitis persists in children, especially in infants with positive blood culture and with inconspicuous cerebrospinal fluid findings in the initial lumbar puncture. Such children should be hospitalized for clinical observation. Therapeutical consequences are presently unclear. Proven recommendations are lacking for the different possible procedures after initial lumbar puncture in children with suspicion of a bacteremia: for instance no therapy or one single antibiotic dose given i.v. immediately following the lumbar puncture or the same treatment as in proven meningitis until microbiological results are obtained.
D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000209:etiology; D008297:Male; D008581:Meningitis / Q000209:etiology*; D008583:Meningitis, Haemophilus / Q000209:etiology; D011552:Pseudomonas Infections / Q000209:etiology; D018805:Sepsis / Q000150:complications*; D013129:Spinal Puncture
Meningitis nach Lumbalpunktion bei Bakteriämie?