Pathological Spectrum and β-APP Immunoreactivity as a Diagnostic Tool of Diffuse Axonal Injury following Traumatic Brain Injury: A Novel Classification

Aim Different deposition patterns and grading systems used to define and identify DAI remain discordant and to date these are a challenge in clinical practice. Our main objective was to study the post-mortem axonal changes and develop a grading system to identify DAI on the basis of histo...

Full description

Bibliographic Details
Main Authors: Meenakshi Sharma, Arulselvi Subramaniam, Kangana Sengar, Vaishali Suri, Deepak Agrawal, Nabarun Chakraborty, Ravindra Mohan Pandey, Rajesh Malhotra, Sanjeev Lalwani
Format: Article
Language:English
Published: Thieme Medical and Scientific Publishers Pvt. Ltd. 2023-09-01
Series:Journal of Laboratory Physicians
Subjects:
Online Access:http://www.thieme-connect.de/DOI/DOI?10.1055/s-0043-1761926
_version_ 1797755177844867072
author Meenakshi Sharma
Arulselvi Subramaniam
Kangana Sengar
Vaishali Suri
Deepak Agrawal
Nabarun Chakraborty
Ravindra Mohan Pandey
Rajesh Malhotra
Sanjeev Lalwani
author_facet Meenakshi Sharma
Arulselvi Subramaniam
Kangana Sengar
Vaishali Suri
Deepak Agrawal
Nabarun Chakraborty
Ravindra Mohan Pandey
Rajesh Malhotra
Sanjeev Lalwani
author_sort Meenakshi Sharma
collection DOAJ
description Aim Different deposition patterns and grading systems used to define and identify DAI remain discordant and to date these are a challenge in clinical practice. Our main objective was to study the post-mortem axonal changes and develop a grading system to identify DAI on the basis of histopathological and immunoreactive β-amyloid precursor protein (β-APP) observations in severe TBI cases.
first_indexed 2024-03-12T17:43:02Z
format Article
id doaj.art-cbf2bcef7b8f41bc99b90a3a5a16783c
institution Directory Open Access Journal
issn 0974-2727
0974-7826
language English
last_indexed 2024-03-12T17:43:02Z
publishDate 2023-09-01
publisher Thieme Medical and Scientific Publishers Pvt. Ltd.
record_format Article
series Journal of Laboratory Physicians
spelling doaj.art-cbf2bcef7b8f41bc99b90a3a5a16783c2023-08-03T23:21:11ZengThieme Medical and Scientific Publishers Pvt. Ltd.Journal of Laboratory Physicians0974-27270974-78262023-09-01150339940810.1055/s-0043-1761926Pathological Spectrum and β-APP Immunoreactivity as a Diagnostic Tool of Diffuse Axonal Injury following Traumatic Brain Injury: A Novel ClassificationMeenakshi Sharma0Arulselvi Subramaniam1https://orcid.org/0000-0001-7797-6683Kangana Sengar2Vaishali Suri3Deepak Agrawal4Nabarun Chakraborty5Ravindra Mohan Pandey6Rajesh Malhotra7Sanjeev Lalwani8Division of Forensic Pathology and Molecular DNA Laboratory, Jai Prakash Narayan Apex Trauma Centre, All India Institute of Medical Sciences, New Delhi, IndiaDepartment of Laboratory Medicine, Jai Prakash Narayan Apex Trauma Centre, All India Institute of Medical Sciences, New Delhi, IndiaDepartment of Laboratory Medicine, Jai Prakash Narayan Apex Trauma Centre, All India Institute of Medical Sciences, New Delhi, IndiaNeuropathology Laboratory, Center for Neurosciences, All India Institute of Medical Sciences, New Delhi, IndiaDepartment of Neurosurgery, All India Institute of Medical Sciences, New Delhi, IndiaDivision of Forensic Pathology and Molecular DNA Laboratory, Jai Prakash Narayan Apex Trauma Centre, All India Institute of Medical Sciences, New Delhi, IndiaDepartment of Biostatistics, All India Institute of Medical Sciences, New Delhi, IndiaDepartment of Orthopaedics, Jai Prakash Narayan Apex Trauma Centre, All India Institute of Medical Sciences, New Delhi, IndiaDivision of Forensic Pathology and Molecular DNA Laboratory, Jai Prakash Narayan Apex Trauma Centre, All India Institute of Medical Sciences, New Delhi, India Aim Different deposition patterns and grading systems used to define and identify DAI remain discordant and to date these are a challenge in clinical practice. Our main objective was to study the post-mortem axonal changes and develop a grading system to identify DAI on the basis of histopathological and immunoreactive β-amyloid precursor protein (β-APP) observations in severe TBI cases.http://www.thieme-connect.de/DOI/DOI?10.1055/s-0043-1761926traumatic brain injurydiffuse axonal injuryβ-appH&E stainforensic pathology
spellingShingle Meenakshi Sharma
Arulselvi Subramaniam
Kangana Sengar
Vaishali Suri
Deepak Agrawal
Nabarun Chakraborty
Ravindra Mohan Pandey
Rajesh Malhotra
Sanjeev Lalwani
Pathological Spectrum and β-APP Immunoreactivity as a Diagnostic Tool of Diffuse Axonal Injury following Traumatic Brain Injury: A Novel Classification
Journal of Laboratory Physicians
traumatic brain injury
diffuse axonal injury
β-app
H&E stain
forensic pathology
title Pathological Spectrum and β-APP Immunoreactivity as a Diagnostic Tool of Diffuse Axonal Injury following Traumatic Brain Injury: A Novel Classification
title_full Pathological Spectrum and β-APP Immunoreactivity as a Diagnostic Tool of Diffuse Axonal Injury following Traumatic Brain Injury: A Novel Classification
title_fullStr Pathological Spectrum and β-APP Immunoreactivity as a Diagnostic Tool of Diffuse Axonal Injury following Traumatic Brain Injury: A Novel Classification
title_full_unstemmed Pathological Spectrum and β-APP Immunoreactivity as a Diagnostic Tool of Diffuse Axonal Injury following Traumatic Brain Injury: A Novel Classification
title_short Pathological Spectrum and β-APP Immunoreactivity as a Diagnostic Tool of Diffuse Axonal Injury following Traumatic Brain Injury: A Novel Classification
title_sort pathological spectrum and β app immunoreactivity as a diagnostic tool of diffuse axonal injury following traumatic brain injury a novel classification
topic traumatic brain injury
diffuse axonal injury
β-app
H&E stain
forensic pathology
url http://www.thieme-connect.de/DOI/DOI?10.1055/s-0043-1761926
work_keys_str_mv AT meenakshisharma pathologicalspectrumandbappimmunoreactivityasadiagnostictoolofdiffuseaxonalinjuryfollowingtraumaticbraininjuryanovelclassification
AT arulselvisubramaniam pathologicalspectrumandbappimmunoreactivityasadiagnostictoolofdiffuseaxonalinjuryfollowingtraumaticbraininjuryanovelclassification
AT kanganasengar pathologicalspectrumandbappimmunoreactivityasadiagnostictoolofdiffuseaxonalinjuryfollowingtraumaticbraininjuryanovelclassification
AT vaishalisuri pathologicalspectrumandbappimmunoreactivityasadiagnostictoolofdiffuseaxonalinjuryfollowingtraumaticbraininjuryanovelclassification
AT deepakagrawal pathologicalspectrumandbappimmunoreactivityasadiagnostictoolofdiffuseaxonalinjuryfollowingtraumaticbraininjuryanovelclassification
AT nabarunchakraborty pathologicalspectrumandbappimmunoreactivityasadiagnostictoolofdiffuseaxonalinjuryfollowingtraumaticbraininjuryanovelclassification
AT ravindramohanpandey pathologicalspectrumandbappimmunoreactivityasadiagnostictoolofdiffuseaxonalinjuryfollowingtraumaticbraininjuryanovelclassification
AT rajeshmalhotra pathologicalspectrumandbappimmunoreactivityasadiagnostictoolofdiffuseaxonalinjuryfollowingtraumaticbraininjuryanovelclassification
AT sanjeevlalwani pathologicalspectrumandbappimmunoreactivityasadiagnostictoolofdiffuseaxonalinjuryfollowingtraumaticbraininjuryanovelclassification