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Chapter 54
Preoperative and Postoperative Care of Patients with Neurologic Disorders John P. Betjemann and S. Andrew Josephson
Copyright © 2014 Elsevier Inc. All rights reserved.

2. Copyright © 2014 Elsevier Inc. All rights reserved.
Figure 54-1 Noncontrast sagittal T1 magnetic resonance image of a patient with cerebrospinal fluid leak and resultant intracranial hypotension. Image demonstrates downward descent of the cerebellar tonsils (1), effacement of the prepontine cistern with the pons apposed to the clivus (2), and prominent venous vasculature including the torcula (3) and straight sinus (4).
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