Skip to main content
Top
Published in: Neurological Sciences 7/2022

Open Access 08-04-2022 | Hypotension | Review Article

Diagnostic approach, therapeutic strategies, and surgical indications in intradural thoracic disc herniation associated with CSF leak, intracranial hypotension, and CNS superficial siderosis

Authors: Giulio Bonomo, Alberto Cusin, Emanuele Rubiu, Guglielmo Iess, Roberta Bonomo, Giorgio Battista Boncoraglio, Mario Stanziano, Paolo Ferroli

Published in: Neurological Sciences | Issue 7/2022

Login to get access

Abstract

Background and purpose

Intradural disc herniation (IDH) can manifest with radicular or medullary syndrome. In about 15% of cases, IDH may be responsible, through a dural laceration, for a CSF leak, determining spontaneous intracranial hypotension (SIH) and CNS superficial siderosis (CNSss). This paper attempts to present an overview on IDH as the cause for both CSF leak, and subsequent SIH, and CNSss, and to describe a peculiar clinical and neuroradiological scenario related to this condition.

Methods

A search on the PUBMED database was performed. Although the investigation did not rigorously follow the criteria for a systematic review (we consider only articles about thoracic IDH), nonetheless, the best quality evidence was pursued. Furthermore, an illustrative case was presented.

Results

A 69-year-old woman was referred to our hospital for slowly progressive gait disturbances and hearing impairment. Brain imaging revealed diffuse bilateral supratentorial and infratentorial superficial siderosis, mostly of the cerebellum, the eighth cranial nerves, and the brainstem. Spinal imaging disclosed a posterior disc herniation determining a dural tear at D6-D7. Lumbar puncture revealed low opening pressure and hemorrhagic CSF with siderophages. A posterior transdural herniectomy and dural sealing determined a stabilization of hearing and a significant improvement in both gait and balance.

Conclusions

The diagnostic workup of CNSss with suspected CNS leak demands whole neuraxis imaging, especially in cases presenting SIH or myelopathic symptoms. This may avoid delays in detection of IDH and spinal dural leaks. The different forms of treatment available depend on the type and severity of the clinical picture.
Literature
2.
go back to reference Kataoka O, Nishibayashi Y, Sho T (1989) Intradural lumbar disc herniation Report of three cases with a review of the literature. Spine 14(5):529–533CrossRef Kataoka O, Nishibayashi Y, Sho T (1989) Intradural lumbar disc herniation Report of three cases with a review of the literature. Spine 14(5):529–533CrossRef
3.
go back to reference Baudracco I, Grahovac G, Russo VM (2017) Spontaneous cervical intradural disc herniation presenting with Brown-Séquard and Horner’s syndrome: lesson learned from a very unique case. Eur Spine J: Off Publication Eur Spine Soc Eur Spinal Deform Soc Eur Sect Cervical Spine Res Soc 26(Suppl 1):218–221. https://doi.org/10.1007/s00586-017-5044-4CrossRef Baudracco I, Grahovac G, Russo VM (2017) Spontaneous cervical intradural disc herniation presenting with Brown-Séquard and Horner’s syndrome: lesson learned from a very unique case. Eur Spine J: Off Publication Eur Spine Soc Eur Spinal Deform Soc Eur Sect Cervical Spine Res Soc 26(Suppl 1):218–221. https://​doi.​org/​10.​1007/​s00586-017-5044-4CrossRef
19.
go back to reference Epstein NE, Syrquin MS, Epstein JA, Decker RE (1990) Intradural disc herniations in the cervical, thoracic, and lumbar spine: report of three cases and review of the literature. J Spinal Disord 3(4):396–403PubMed Epstein NE, Syrquin MS, Epstein JA, Decker RE (1990) Intradural disc herniations in the cervical, thoracic, and lumbar spine: report of three cases and review of the literature. J Spinal Disord 3(4):396–403PubMed
23.
go back to reference Tovi D, Strang RR (1960) Thoracic intervertebral disk protrusions. Acta chirurgica Scandinavica. Supplementum, Suppl 267:1–41 Tovi D, Strang RR (1960) Thoracic intervertebral disk protrusions. Acta chirurgica Scandinavica. Supplementum, Suppl 267:1–41
29.
go back to reference Negovetić L, Cerina V, Sajko T, Glavić Z (2001) Intradural disc herniation at the T1–T2 level. Croat Med J 42(2):193–195PubMed Negovetić L, Cerina V, Sajko T, Glavić Z (2001) Intradural disc herniation at the T1–T2 level. Croat Med J 42(2):193–195PubMed
36.
go back to reference Agarwal V, Sreedher G, Rothfus WE (2013) Targeted CT-guided epidural blood patch for treatment of spontaneous intracranial hypotension due to calcified intradural thoracic disc herniation. Interven Neuroradiol: J Peritherap Neuroradiol, Surg Procedures Related Neurosci 19(1):121–126. https://doi.org/10.1177/159101991301900118CrossRef Agarwal V, Sreedher G, Rothfus WE (2013) Targeted CT-guided epidural blood patch for treatment of spontaneous intracranial hypotension due to calcified intradural thoracic disc herniation. Interven Neuroradiol: J Peritherap Neuroradiol, Surg Procedures Related Neurosci 19(1):121–126. https://​doi.​org/​10.​1177/​1591019913019001​18CrossRef
37.
go back to reference Levi V, Di Laurenzio NE, Franzini A, Tramacere I, Erbetta A, Chiapparini L, D’Amico D, Franzini A, Messina G (2019) Lumbar epidural blood patch: effectiveness on orthostatic headache and MRI predictive factors in 101 consecutive patients affected by spontaneous intracranial hypotension. J Neurosurg 132(3):809–817. https://doi.org/10.3171/2018.10.JNS181597CrossRefPubMed Levi V, Di Laurenzio NE, Franzini A, Tramacere I, Erbetta A, Chiapparini L, D’Amico D, Franzini A, Messina G (2019) Lumbar epidural blood patch: effectiveness on orthostatic headache and MRI predictive factors in 101 consecutive patients affected by spontaneous intracranial hypotension. J Neurosurg 132(3):809–817. https://​doi.​org/​10.​3171/​2018.​10.​JNS181597CrossRefPubMed
Metadata
Title
Diagnostic approach, therapeutic strategies, and surgical indications in intradural thoracic disc herniation associated with CSF leak, intracranial hypotension, and CNS superficial siderosis
Authors
Giulio Bonomo
Alberto Cusin
Emanuele Rubiu
Guglielmo Iess
Roberta Bonomo
Giorgio Battista Boncoraglio
Mario Stanziano
Paolo Ferroli
Publication date
08-04-2022
Publisher
Springer International Publishing
Published in
Neurological Sciences / Issue 7/2022
Print ISSN: 1590-1874
Electronic ISSN: 1590-3478
DOI
https://doi.org/10.1007/s10072-022-06059-y

Other articles of this Issue 7/2022

Neurological Sciences 7/2022 Go to the issue

Letter to the Editor

Restless head syndrome