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Low-pressure CSF shunt malfunction without preceding lumbar puncture treated by epidural blood patch: report of 2 cases

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Abstract

Low-pressure CSF shunt malfunction is a poorly understood complication of hydrocephalus affecting patients of all ages. Treatment commonly requires external drainage of CSF to subatmospheric pressures for days to weeks in an intensive care setting. The current communication describes the repurposing of an established therapeutic technique, epidural blood patch, for successful initial management in 2 cases of low-pressure shunt malfunction in the absence of a recognized spinal CSF fistula. This technique may shorten length of stay and obviate potential morbidity in the management of what is otherwise a vexatious clinical problem.

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Dr Kim -collection of data, writing, and critical review of manuscript. Dr Lim -administrative support and critical review of manuscript. Dr Piatt -conception, collection of data, writing, and critical review of manuscript.

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Correspondence to Joseph Piatt.

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The Nemours Delaware Valley IRB does not require review of reports of 2 or fewer cases and does not require patient or parent consent for case reports without identifying data.

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Kim, A., Lim, D. & Piatt, J. Low-pressure CSF shunt malfunction without preceding lumbar puncture treated by epidural blood patch: report of 2 cases. Childs Nerv Syst 37, 973–976 (2021). https://doi.org/10.1007/s00381-020-04996-7

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  • DOI: https://doi.org/10.1007/s00381-020-04996-7

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