Accuracy of Noninvasive Intraocular Pressure or Optic Nerve Sheath Diameter Measurements for Predicting Elevated Intracranial Pressure in Cryptococcal Meningitis
Author(s) -
Henry W. Nabeta,
Nathan C. Bahr,
Joshua Rhein,
Nicholas Fossland,
Agnes Kiragga,
David B. Meya,
Stephen J. Dunlop,
David R. Boulware
Publication year - 2014
Publication title -
open forum infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.546
H-Index - 35
ISSN - 2328-8957
DOI - 10.1093/ofid/ofu093
Subject(s) - medicine , interquartile range , intraocular pressure , intracranial pressure , lumbar puncture , ophthalmology , meningitis , confidence interval , ultrasound , nuclear medicine , anesthesia , surgery , cerebrospinal fluid , radiology
Intraocular pressure measurement by tonometry and optic nerve sheath diameter measurement by ultrasound have imprecise but statistical correlation with intracranial pressure. Neither technique is an effective surrogate measure of intracranial pressure in cryptococcal meningitis; manometry should be used.
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