Results 21 to 30 of about 576,684 (304)

Markedly Improved Success Rate of Endoscopically Assisted Third Ventriculostomy Is Achieved by Routine Placement of External Lumbar Drain

open access: yesJournal of Neurological Surgery Reports, 2017
Hydrocephalus is a major cause of patient decreased quality of life and high health care financial burden in the United States and throughout the world.
Justen Watkins, Marc Cabanne, Dan Miulli
doaj   +1 more source

Elevated Embryonic Temperature Has Persistent Adverse Effects on Zebrafish Swimming Capacity

open access: yesFishes, 2022
In recent years, global warming of anthropogenic origin and its impacts on biodiversity have increasingly gained public awareness. Here, we demonstrate that embryonic temperature can have persistent and crucial effects on zebrafish swimming capacity and ...
Anastasia Dimitriadi   +1 more
doaj   +1 more source

Mild cognitive disorders are associated with different patterns of brain asymmetry than normal ageing: the PATH through life study

open access: yesFrontiers in Psychiatry, 2010
Background and Purpose: Defining how brain structures differ in pre-clinical dementia is important to better understand the pathological processes involved and to inform clinical practice.
Nicolas Cherbuin   +6 more
doaj   +1 more source

ANATOMICAL STUDY OF THE TRACHEAL CAST AND LUNG IN LOCAL BREED CATS Felis Cactus Domesticus.L. [PDF]

open access: yesBasrah Journal of Veterinary Research, 2013
Cast technique includes ten cats (5 male, 5 female) used the polymerizing resin (cold acrylic) to study the bronchial tree and blood vessels. the examination of bronchial tree of the cats (felis catus) Lung is done by using cold resin in order to prepare
Shakir Mahmood Mirhish Rabab Abd Alameer Nassar
doaj   +1 more source

Investigation of infant brain with or without hydrocephalous in our environment using anterior transfontanelle ultrasound scan

open access: yesNigerian Journal of Surgery, 2013
Aim: A prospective study aimed to suggest easy and simple reproducible ventricular site that will be basic measurement plane and normal dimension determined, correlated to sizes of infants for comparative evaluation of hydrocephalous infants and should ...
Tobechukwu T Marchie, Charles O Ayara
doaj   +1 more source

Transthoracic three-dimensional echocardiography for the assessment of straddling tricuspid or mitral valves [PDF]

open access: yes, 2008
Background The advent of 3D echocardiography has provided a technique which, potentially, could afford significant additional information over conventional cross-sectional echocardiography in the assessment of patients with straddling atrioventricular ...
Anderson, RH   +3 more
core   +1 more source

Challenges and opportunities of diagnostic markers of Alzheimer's disease based on structural magnetic resonance imaging

open access: yesBrain and Behavior, 2023
Objectives This article aimed to carry out a narrative literature review of early diagnostic markers of Alzheimer's disease (AD) based on both micro and macro levels of pathology, indicating the shortcomings of current biomarkers and proposing a novel ...
Xiang Hu, Maria Meier, Jens Pruessner
doaj   +1 more source

Efficacy of Whole-Ventricular Radiotherapy in Patients Undergoing Maximal Tumor Resection for Glioblastomas Involving the Ventricle

open access: yesFrontiers in Oncology, 2021
Background and PurposePatients with glioblastoma (GBM) involving the ventricles are at high risk of ventricle opening during surgery and potential ventricular tumor spread.
Kyung Hwan Kim   +9 more
doaj   +1 more source

Murine MPDZ-linked hydrocephalus is caused by hyperpermeability of the choroid plexus. [PDF]

open access: yes, 2019
Though congenital hydrocephalus is heritable, it has been linked only to eight genes, one of which is MPDZ Humans and mice that carry a truncated version of MPDZ incur severe hydrocephalus resulting in acute morbidity and lethality.
Byrne, Matthew D.   +17 more
core   +2 more sources

Functional role of t-tubules on calcium transients in canine cardiac myocytes

open access: yesHeart and Mind, 2019
Background: A loss of t-tubules and alterations in ultrastructure occur in cultured ventricular myocytes. A similar alteration in t-tubules and ultrastructure is well documented under certain pathological conditions such as heart failure. We examined the
Alicia A Barnes   +9 more
doaj   +1 more source

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