Positive contrast cerebral ventriculography using water-soluble media. Clinical evaluation of 102 procedures using methyglucamine iothalamate 60 per cent.
نویسندگان
چکیده
منابع مشابه
Neuroangiography with lohexol
lohexol is a new, non ionic water-soluble contrast agent undergoing early clinical trials in the United States. Using a doubleblind , parallel format, iohexol was compared with meglumine iothalamate (60 patients) for selective cerebral angiography, and with sodium meglumine diatrizoate (40 patients) for arch aortography. lohexol produced significantly less pain than meglumine iothalamate or sod...
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The filling patterns of a negative contrast material (air), a positive contrast water soluble material (Conray), and a positive contrast water insoluble material (Myodil) were examined in 60 normal ventriculograms. Using a scoring system developed for this study, Conray was found effective for outlining the ipsilateral (injected) lateral ventricle, the third ventricle, the aqueduct of Sylvius, ...
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Iopamidol, a nonionic, water-soluble contrast medium, has been recently recommended for myelography. As with other such media, the extent of parenchymal penetration is of interest in relation to the genesis of clinical complications. In this study the degree and depth of brain penetration of intrathecal iopamidol, using an iodine concentration of 280 mg l/ml, were compared at 15 and 60 min in a...
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The development of contrast ventriculography is outlined and an experience with 40 meglumine iothalamate ventriculograms in 37 patients is described. The details of the procedure, hazards, value, and indications are discussed.
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Metrizamide, a nonionic water-soluble contrast medium, has been shown to penetrate normal brain when injected intrathecally. Recently it was suggested that the complications following intrathecal metrizamide are directly related to the cerebral concentration reached. Metrizamide, both in experimental animals and clinically, is regarded as less neurotoxic than equivalent iodine concentrations of...
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ورودعنوان ژورنال:
- Journal of neurology, neurosurgery, and psychiatry
دوره 29 4 شماره
صفحات -
تاریخ انتشار 1966