Open Access
CC BY-NC-ND 4.0 · Indian Journal of Neurosurgery 2019; 08(03): 188-190
DOI: 10.1055/s-0039-1697727
Short Communication
Neurological Surgeons' Society of India

Cortical Pressure Injury: A Hypothesis to Explain the Incongruity of Clinical and Radiologic Improvement in Decompressive Craniectomy

Sudip Kumar Sengupta
1   Department of Neurosurgery, Command Hospital Eastern Command, Kolkata, West Bengal, India
,
Harjinder Singh Bhatoe
2   Department of Neurosurgery, Fortis Hospital Noida, New Delhi, India
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Publikationsverlauf

Received: 27. November 2018

Accepted: 02. Januar 2019

Publikationsdatum:
15. Oktober 2019 (online)

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Abstract

It has astonished neuroscientists since the advent of decompressive craniectomy as to why a seemingly successfully achieved goal of reduction in intracranial pressure (ICP), by removing a portion of the cranial vault and the resultant intracranial volume augmentation, fails to give the desired beneficial clinical outcome in every case and in fact, at times, proves to be deleterious in some conditions with a shared problem of refractory raised ICP. The authors propose a hypothesis based on the understanding of the anatomy and physiology of the brain that can explain the fallacy.