We report a case of a 24-week-old fetus with cerebral anomalies suggestive of lobar holoprosencephaly including an unusual course of the anterior cerebral artery on Doppler examination. This abnormal trajectory of the anterior cerebral artery in holoprosencephalic brains has been described by pathologists, neurosurgeons and radiologists but our case indicates that this finding may be a useful adjunct to confirm such a difficult diagnosis prenatally.
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http://dx.doi.org/10.1046/j.1469-0705.2002.00729.x | DOI Listing |
Int J Clin Health Psychol
October 2024
The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Laboratory for NeuroInformation, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, 611731, China.
Individuals often actively suppress intrusive memories to alleviate the distress they cause and maintain mental well-being. However, those with post-traumatic stress disorder (PTSD) often exhibit difficulties particularly in inhibiting or suppressing negative memories compared to individuals without PTSD. These memories can involve a physical threat either to the individual themselves or to others.
View Article and Find Full Text PDFPeerJ
January 2025
School of Psychology, Liaoning Normal University, Dalian, Liaoning Province, China.
Objective: This study aimed to examine the impact of social presence on Chinese reading comprehension and associated neural responses.
Methods: Participants tasked with reading Chinese sentences either alone or in the presence of others and subsequently assessing the accuracy of the sentences' meanings. Concurrently, we recorded the participants' electrical brain responses to critical word processing.
Fish Physiol Biochem
January 2025
Department of Structural and Functional Biology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu, São Paulo, Brazil.
Pituitary gland morphogenesis and the ontogeny of the adenohypophyseal (AH) cells of Astyanax lacustris are presented herein. This Characiformes species shows great ecological and commercial importance, and it has been increasingly used as animal model. For this study, A.
View Article and Find Full Text PDFSurg Radiol Anat
January 2025
Department of Neurosurgery, Tulane Center for Clinical Neurosciences, Tulane University School of Medicine, New Orleans, LA, USA.
Purpose: The aim of this study is to determine the exact locations of vascular pedicles that supply the fibularis longus and brevis, to identify the morphometric features of those vessels in the lateral compartment of the leg, and to indicate the branching points of the pedicles from the main arteries.
Methods: The popliteal arteries of 40 lower limbs from 20 adult cadavers (12 males, 8 females) were bilaterally injected with colored latex. After dissection, the branches of the arteries were identified and counted.
J Neurol
January 2025
Centre de Génétique Humaine, Centre Hospitalier Universitaire de Besançon, Besançon, France.
Introduction: The MAPT gene encodes Tau, a protein mainly expressed by neurons. Tau protein plays an important role in cerebral microtubule polymerization and stabilization, in axonal transport and synaptic plasticity. Heterozygous pathogenic variation in MAPT are involved in a spectrum of autosomal dominant neurodegenerative diseases known as taupathies, including Alzheimer's disease, Pick's disease, fronto-temporal dementia, cortico-basal degeneration and progressive supranuclear palsy.
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