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Intrathecal Application of a Fluorescent Dye for the Identification of Cerebrospinal Fluid Leaks in Cochlear Malformation
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JoVE Journal Medicine
Intrathecal Application of a Fluorescent Dye for the Identification of Cerebrospinal Fluid Leaks in Cochlear Malformation

Intrathecal Application of a Fluorescent Dye for the Identification of Cerebrospinal Fluid Leaks in Cochlear Malformation

DOI:
10.3791/60795-v

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06:59 min

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February 29, 2020

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, , , , , ,
1Department of Otorhinolaryngology, Head and Neck Surgery,University Medical Center Rostock, 2Rostock University, 3ARRI Medical GmbH, 4Department of Radiology and Institute of Diagnostic and Interventional Radiology,University Medical Center Rostock

Chapters

  • 00:00Introduction
  • 01:10Protocol
  • 03:59Results
  • 06:15Conclusion

Summary

Automatic Translation

Automatic Translation

Intrathecally applied fluorescein is used to achieve intraoperative visualization of CSF leaks. This protocol describes a lumbar puncture, the application of 5% fluorescein, and intraoperative visualization using a fully digital microscope.

Tags

Keywords: Cerebrospinal Fluid LeakCochlear MalformationFluoresceinIntrathecal ApplicationTemporal Bone SurgeryDural ExposureMastoidectomyPosterior Tympanotomy

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