Results 71 to 80 of about 182,556 (397)

Prediction of shunt dependent hydrocephalus following aneurysmal subarachnoid hemorrhage “algorithm based management”

Nepal Journal of Neuroscience, 2018
Aneurysmal subarachnoid hemorrhage (aSAH) is a devastating disease with a high rate of mortality and permanent morbidity. An important neurologic complication is hydrocephalus reported to range from 6 to 67% while only 10-20% of them will require ...
Shikher Shrestha , Suresh Bishokarma , Subash Lohani , Suresh Sapkota, Sangita Thapa, Dinesh Nath Gongal   +5 more
doaj   +1 more source

Fetal cerebral ventriculomegaly: What do we tell the prospective parents?

Prenatal Diagnosis, Volume 42, Issue 13, Page 1674-1681, December 2022., 2022
Abstract Fetal cerebral ventriculomegaly is a relatively common finding, observed during approximately 1% of obstetric ultrasounds. In the second and third trimester, mild (≥10 mm) and severe ventriculomegaly (≥15 mm) are defined according to the measurement of distal lateral ventricles that is included in the routine sonographic examination of central
Veronica Giorgione, Karina Krajden Haratz, Shlomi Constantini, Roee Birnbaum, Gustavo Malinger   +4 more
wiley   +1 more source

Copy number variations analysis in a cohort of 47 fetuses and newborns with congenital diaphragmatic hernia

Prenatal Diagnosis, Volume 42, Issue 13, Page 1627-1635, December 2022., 2022
Abstract Objectives The congenital diaphragmatic hernia (CDH), characterized by malformation of the diaphragm and lung hypoplasia, is a common and severe birth defect that affects around 1 in 4000 live births. However, the etiology of most cases of CDH remains unclear.
Marie Boisson, Anne‐Gael Cordier, Jelena Martinovic, Aline Receveur, Aurélie Mouka, Romain Diot, Catherine Egoroff, Geoffroy Esnault, Loïc Drévillon, Alexandra Benachi, Gérard Tachdjian, Lucie Tosca   +11 more
wiley   +1 more source

A Comparative Analysis of Thermal Flow Sensing in Biomedical Applications [PDF]

, 2016
Flow sensors have diverse applications in the field of biomedical engineering and also in industries. Micromachining of flow sensors has accomplished a new goal when it comes to miniaturization. Due to the scaling in dimensions, power consumption, mass cost, sensitivity and integration with other modules such as wireless telemetry has improvised to a ...
arxiv   +1 more source

Aquaporin-4 and brain edema. [PDF]

, 2007
Aquaporin-4 (AQP4) is a water-channel protein expressed strongly in the brain, predominantly in astrocyte foot processes at the borders between the brain parenchyma and major fluid compartments, including cerebrospinal fluid (CSF) and blood.
A Lehmenkuhler, Alan S. Verkman, AS Verkman, AS Verkman, D Wenzel, DK Binder, DK Binder, DK Binder, DS Prough, GT Manley, H Wen, HJ Reulen, HK Kimelberg, I Klatzo, I Roberts, J Badaut, J Hu, J Li, J Li, JE Rash, JE Rash, K Oshio, KI Auguste, M Amiry-Moghaddam, M Amiry-Moghaddam, M Elkjaer, Marios C. Papadopoulos, MC Papadopoulos, MC Papadopoulos, MC Papadopoulos, NR Saunders, O Bloch, P Agre, P Padmawar, PM Rodier, S Nielsen, S Saadoun, S Saadoun, T Ma   +38 more
core   +2 more sources

Myelomeningocele-associated hydrocephalus: nationwide analysis and systematic review.

Neurosurgical Focus, 2019
OBJECTIVE Myelomeningocele (MMC), the most severe form of spina bifida, is characterized by protrusion of the meninges and spinal cord through a defect in the vertebral arches.
D. McCarthy, D. Sheinberg, E. Luther, Heather J. McCrea   +3 more
semanticscholar   +1 more source

The Cerebrospinal Fluid Secretion Rate Increases in Awake and Freely Moving Rats but Differs With Experimental Methodology

Advanced Science, EarlyView.
CSF dynamics are vital for neurological health. Yet accurate quantification of CSF rates is challenging. Using a novel technique in awake, freely moving rats, significantly higher secretion rates are found than in anesthetized rats. The findings highlight the importance of awake models and the adaptability of methods for studying CSF changes influenced
Trine L. Toft‐Bertelsen, Beatriche L. Edelbo, Annette B. Steffensen, Sara D. Lolansen, Jonathan H. Wardman, Dennis B. Jensen, Nanna MacAulay   +6 more
wiley   +1 more source

Outcomes of the 2019 hydrocephalus association workshop, "Driving common pathways: extending insights from posthemorrhagic hydrocephalus"

Fluids and Barriers of the CNS, 2023
The Hydrocephalus Association (HA) workshop, Driving Common Pathways: Extending Insights from Posthemorrhagic Hydrocephalus, was held on November 4 and 5, 2019 at Washington University in St. Louis. The workshop brought together a diverse group of basic,
Jason K. Karimy, Jessie C. Newville, Cameron Sadegh, Jill A. Morris, Edwin S. Monuki, David D. Limbrick, James P. McAllister II, Jenna E. Koschnitzky, Maria K. Lehtinen, Lauren L. Jantzie   +9 more
doaj   +1 more source

Robust Brain Magnetic Resonance Image Segmentation for Hydrocephalus Patients: Hard and Soft Attention [PDF]

arXiv, 2020
Brain magnetic resonance (MR) segmentation for hydrocephalus patients is considered as a challenging work. Encoding the variation of the brain anatomical structures from different individuals cannot be easily achieved. The task becomes even more difficult especially when the image data from hydrocephalus patients are considered, which often have large ...
arxiv  

Neonatally Lethal Fanconi Anemia due to an Amish Founder FANCE Gene Variant; Evidence for Genotype–Phenotype Correlation

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Prenatal and neonatal presentations of multiple congenital anomalies are difficult to diagnose and are associated with an increased risk of lethality. The differential diagnosis of antenatal presentations of radial ray malformations includes Fanconi anemia (FA), an inherited bone marrow failure disorder associated with congenital anomalies in ...
Ethan M. Scott, Olivia K. Wenger, Matthew Adams, Emma L. Baple, Andew Crosby, Joseph Leslie   +5 more
wiley   +1 more source