Comparison of ventricular enlargement and radiopharmaceutical retention: a cisternographic pneumoencephalographic comparison

D. Bartelt, C. E. Jordan, E. P. Strecker, A. E. James

Research output: Contribution to journalArticlepeer-review

Abstract

The cisternograms and pneumoencephalograms of 58 patients with suspected 'normal pressure' hydrocephalus were correlated and the relationship of ventricular radiopharmaceutical entry and stasis to ventricular size was analyzed. It was found that radiopharmaceutical entry relates directly to ventricular size, stasis occurring only in markedly enlarged ventricles. Cerebrospinal fluid imaging alone is a highly reliable diagnostic study only if patients exhibit the characteristic cisternographic patterns of normal pressure hydrocephalus. In those who do not, pneumoencephalography and cisternography are valuable complementary studies which can also be used to identify primary cortical atrophy.

Original languageEnglish (US)
Pages (from-to)111-115
Number of pages5
JournalRADIOLOGY
Volume116
Issue number1
DOIs
StatePublished - Jan 1 1975

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging

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