Results 41 to 50 of about 36,727 (240)

Risk factors and outcomes of postoperative extubation failure in children with fourth ventricular tumors: a case control study

BMC Pediatrics
Background and objective Microsurgical resection of tumor is an important treatment for children with fourth ventricular tumors. There is a lack of data describing risk factors for postoperative extubation failure (EF) in these children.
Wenmin Yang, Jinda Huang, Feiyan Chen, Chunmin Zhang, Yiyu Yang   +4 more
doaj   +1 more source

Homonymous hemianopsia as the leading symptom of a tumor like demyelinating lesion: a case report

The CASE Journal, 2009
IntroductionDifferential diagnosis of a cerebral lesion can prove to be a very challenging task for the treating physician. Many non-neoplastic neurological diseases can mimic brain neoplasms on neuroimaging.Case presentationA previously healthy 23-year ...
M. Evangelopoulos, D. Evangelopoulos, C. Potagas, Costantinos Sfagos   +3 more
semanticscholar   +1 more source

Artificial intelligence for automatic cerebral ventricle segmentation and volume calculation: a clinical tool for the evaluation of pediatric hydrocephalus.

Journal of Neurosurgery: Pediatrics, 2020
OBJECTIVE Imaging evaluation of the cerebral ventricles is important for clinical decision-making in pediatric hydrocephalus. Although quantitative measurements of ventricular size, over time, can facilitate objective comparison, automated tools for ...
J.L. Quon, M. Han, L. Kim, M. Koran, Leo C Chen, Edward H. Lee, Jason N Wright, V. Ramaswamy, R. Lober, Michael D. Taylor, G. Grant, S. Cheshier, J. Kestle, M. Edwards, K. Yeom   +14 more
semanticscholar   +1 more source

Atrioventricular canal defect and genetic syndromes: the unifying role of sonic hedgehog [PDF]

, 2019
The atrioventricular canal defect (AVCD) is a congenital heart defect (CHD) frequently associated with extracardiac anomalies (75%). Previous observations from a personal series of patients with AVCD and "polydactyly syndromes" showed that the distinct ...
Baban, A, Calcagni, G, Dallapiccola, B, De Luca, A, Dentici, M L, Digilio, M C, Marino, B, Pugnaloni, F, Tartaglia, M, Versacci, P   +9 more
core   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

Advanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman, Samiha Ahmed, Majed Othman Althumayri, Megan Guy, Darlenne Chavez Lugo, Frances S. Ligler, George T. Ligler, Rahmi Oklu, Hiroshi Kawahira, Michael J. McShane, Jun Kameoka, Jonathan Bova, Hatice Ceylan Koydemir   +12 more
wiley   +1 more source

Glioblastoma In Pregnancy: A Case Report [PDF]

, 2013
A 33- year-old, Indonesian woman presented with pregnancy and glioblastoma. Chief complaintwas headache that worsened since 1 month ago. Other complaints included vomitting,  seizure andweakness of the left part of her body when she was 12 weeks ...
Pradipta, B. (Bram), Rajuddin, R. (Rajuddin), Yeni, C. M. (Cut)   +2 more
core  

The 2007 WHO Classification of Tumours of the Central Nervous System [PDF]

, 2010
The fourth edition of the World Health Organization (WHO) classification of tumours of the central nervous system, published in 2007, lists several new entities, including angiocentric glioma, papillary glioneuronal tumour, rosette-forming glioneuronal ...
Burger, Peter C., Cavenee, Webster K., Jouvet, Anne, Kleihues, Paul, Louis, David Neil, Ohgaki, Hiroko, Scheithauer, Bernd W., Wiestler, Otmar D.   +7 more
core   +1 more source

Subventricular Zone‐on‐a‐Chip: A Model to Study Neurogenesis Disruption in Neonatal Intraventricular Hemorrhage

Advanced Science, EarlyView.
A human subventricular zone‐on‐a‐chip is developed to model intraventricular hemorrhage (IVH) in preterm infants. This platform enables the study of inflammation‐driven neurogenic disruption. Exposure to hemorrhagic cerebrospinal fluid and red blood cell lysate activated inflammatory pathways, with IL1B emerging as a key mediator.
Laura Nicoleti Zamproni, Begüm Gökçe, Magnus Gram, Coco Holliday, Aylin Sendemir, Marimélia Aparecida Porcionatto, Anna Herland   +6 more
wiley   +1 more source

Circular RNA PTPN4 Contributes to Blood‐Brain Barrier Disruption during Early Epileptogenesis

Advanced Science, EarlyView.
Epileptic condition induces CircPTPN4 upregulation, which promotes ECE‐1 expression through competitive sequestration of miR‐145a‐5p. The elevated ECE‐1 catalyzes the ET‐1 production, leading to p38/MAPK pathway activation and subsequent downregulation of tight junction protein expression. This cascade results in increased BBB permeability and enhanced
Jiurong Yang, Yang Hu, Feiyu Wang, Xintao Peng, Honggang Qi, Yuanyuan Yao, Canyu Zhang, Lijie Zhou, Xuemei Liang, Kang Xu, Cong Zhang, Aifeng Zhang, Chen Chen, Yu Zeng, Chenchen Zhang, Guangming Gan, Xinjian Zhu   +16 more
wiley   +1 more source

[Cysticercosis of the fourth ventricle simulating a posterior fossa neoplasm in cerebral scintillography. Report of a case].

Arquivos de neuro-psiquiatria, 1979
The case of a twelve year old child with intracerebral hypertension and cerebellar syndrome in whom the neuroradiological and neurological examinations were suggestive of posterior cranial fossa tumor is reported. The brain scan depicted the scintigraphic pattern of midline neoplasms, most likely medulloblastoma or astrocytoma. At surgery a Cysticercus
S F, de Morais-Rêgo, N L, Latuf
openaire   +1 more source