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Morphological MRI and 3D Myelocisternography MRI in Spontaneous Intracranial Hypotension. A Report of Four Cases

F A Lupo1, A Paladini, G Sticchi

  • 1Neuroradiology Unit, Lecce Health Trust, "V. Fazzi" Hospital; Lecce, Italy - fa_lupo@tin.it.

The Neuroradiology Journal
|November 22, 2013
PubMed

Insights

Spontaneous intracranial hypotension causes postural headaches. Morphological MRI aids diagnosis and follow-up, with 3D myelocisternography offering further insights into cerebrospinal fluid loss.

Area of Science:

  • Neurology
  • Radiology
  • Neurosurgery

Background:

  • Spontaneous intracranial hypotension (SIH) is a complex syndrome characterized by postural headache.
  • Cerebrospinal fluid (CSF) loss is the underlying cause of SIH.
  • Accurate diagnosis and monitoring are crucial for effective patient management.

Purpose of the Study:

  • To present four cases of SIH, detailing their clinical and imaging features.
  • To highlight the diagnostic and follow-up utility of morphological Magnetic Resonance Imaging (MRI).
  • To explore the role of 3D myelocisternography MRI in identifying CSF leaks.

Main Methods:

  • Case series presentation of four patients diagnosed with SIH.
  • Detailed analysis of clinical presentations and symptoms.
  • Utilized morphological MRI for diagnosis and monitoring.
  • Employed 3D myelocisternography MRI to investigate CSF loss.

Main Results:

  • All four patients presented with characteristic postural headaches.
  • Morphological MRI effectively visualized signs of intracranial hypotension.
  • 3D myelocisternography MRI provided additional details on CSF leakage points.
  • Consistent correlation between imaging findings and clinical symptoms was observed.

Conclusions:

  • Morphological MRI is a valuable tool for diagnosing and managing SIH.
  • 3D myelocisternography MRI enhances the detection of CSF leaks in SIH.
  • Comprehensive imaging, including advanced MRI techniques, is essential for understanding and treating SIH.

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