A morphologic study of the transcallosal-interventricular foramen approach in endoscopic third ventriculostomy with magnetic resonance imaging.

J Craniofac Surg

From the Department of the Human Anatomy, Norman Bethune College of Medicine, Jilin University; and the Department of Radiology, Sino-Japanese Fellowship Hospital of Jilin University, Changchun, China.

Published: March 2014

AI Article Synopsis

  • There is a wide variety of applications for using third ventriculostomy to treat obstructive hydrocephalus in neurosurgery.
  • Researchers analyzed magnetic resonance images of the third ventricle from 103 healthy adults to gather data for the surgical approach.
  • They calculated statistical measures such as mean, standard deviation, and confidence intervals, ensuring the data conformed to normal distribution, while also using median and interquartile ranges to assess variation when necessary.

Article Abstract

There is a very wide range of applications in neurosurgery for the treatment of obstructive hydrocephalus by third ventriculostomy. To facilitate the operation, we measured the related data of transcallosal-interventricular foramen approach in endoscopic third ventriculostomy with the magnetic resonance images of the third ventricle from 103 healthy adults. We calculated the mean and standard deviation as well as the 95% confidence interval for the mean value of the measured data, which conformed to normal distribution. We used median and interquartile range to show its concentration and the level of variation when it does not.

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http://dx.doi.org/10.1097/01.scs.0000436678.89690.daDOI Listing

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