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http://dx.doi.org/10.1097/01.ta.0000100542.69239.0c | DOI Listing |
Micrographia, characterised by small handwriting, is often linked to Parkinson's disease, but also resulted to injured brain lesions. The left-handed women in her 20s developed 'fast micrographia' after a traumatic brain injury from a traffic accident, showing bilateral subdural haematomas and frontal lobe contusions, but she had no paralysis and extrapyramidal symptoms. Neuropsychological tests showed reduced processing speed and memory deficits, aligning with frontal lobe damage.
View Article and Find Full Text PDFJ Multidiscip Healthc
January 2025
Department of Neurosurgery, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, 362000, People's Republic of China.
Background: Post-traumatic cerebral infarction (PTCI) is a severe complication resulting from traumatic brain injury (TBI), which can lead to permanent neurological damage or death. The investigation of the factors associated with PTCI and the establishment of predictive models are crucial for clinical practice.
Methods: We made a retrospective analysis of clinical data from 1484 TBI patients admitted to the Neurosurgery Department of a provincial hospital from January 2018 to December 2023.
J Neuropathol Exp Neurol
January 2025
Neurotraumatology and Subarachnoid Hemorrhage Research Unit, Area 8: Neurosciences and Mental Health, Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), Madrid, Spain.
Chitinase 3-like protein 1 (CHI3L1) is emerging as a promising biomarker for assessing intracranial lesion burden and predicting prognosis in traumatic brain injury (TBI) patients. Following experimental TBI, Chi3l1 transcripts were detected in reactive astrocytes located within the pericontusional cortex. However, the cellular sources of CHI3L1 in response to hemorrhagic contusions in human brain remain unidentified.
View Article and Find Full Text PDFRadiol Case Rep
March 2025
Department of Neurology, Delafontaine Hospital, Seine Saint-Denis, France.
Hepatic encephalopathy may trigger cortical laminar necrosis (CLN), which is characterized by diffuse symmetric cortical lesions. We report a 56-year-old woman with liver cirrhosis who presented with prolonged floor station, reduced alertness and left hemiplegia. Blood ammonia level was elevated.
View Article and Find Full Text PDFLife (Basel)
November 2024
Onco-Hematology, Cell and Gene Therapy and Bone Marrow Transplant Clinic Area, Bambino Gesù Children's Hospital, IRCCS, 00165 Rome, Italy.
Inherited factor VII deficiency is the most common rare bleeding disorder, affecting about 1/500,000 individuals without gender predilection. Most of the patients with FVII 20-50% are asymptomatic, but post-traumatic or post-surgical bleeding may often occur since there is not an exact correlation between FVII plasma levels and the bleeding phenotype. We enrolled 19 children and adolescents with FVII levels of 20-35% and 33 controls.
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