Nonefficacy of routine removal of CSF during neurodiagnostic procedures

W. E. Rothfus, Richard E Latchaw

Research output: Contribution to journalArticlepeer-review

2 Scopus citations


The charts of 750 patients were reviewed to determine the value of routinely removing cerebrospinal fluid at the time of myelography and cisternography for chemical and cytologic examination. In most patients cerebrospinal fluid findings were normal. In the few abnormal studies, the findings were often uninformative, superfluous, or insufficient for appropriate diagnosis. In no instance did routine analysis of cerebrospinal fluid uncover occult disease. Routine removal of cerebrospinal fluid for analysis in radiologic spinal taps seems to be inappropriate, and removal should be dictated by the clinical context in which the procedure is performed.

Original languageEnglish (US)
Pages (from-to)391-394
Number of pages4
JournalAmerican Journal of Roentgenology
Issue number2
StatePublished - 1985
Externally publishedYes

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging
  • Radiological and Ultrasound Technology


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