Results 31 to 40 of about 214,622 (297)

Evidence that conflict regarding size of haemodynamic response to interventricular delay optimization of cardiac resynchronization therapy may arise from differences in how atrioventricular delay is kept constant. [PDF]

open access: yes, 2014
Aims: Whether adjusting interventricular (VV) delay changes haemodynamic efficacy of cardiac resynchronization therapy (CRT) is controversial, with conflicting results.
Francis, DP   +9 more
core   +2 more sources

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

Transcranial sonography findings related to depression in parkinsonian disorders: cross-sectional study in 126 patients [PDF]

open access: yesPeerJ, 2016
Background. Transcranial sonography (TCS) has emerged as a potential diagnostic tool for Parkinson’s disease. Recent research has suggested that abnormal echogenicity of substantia nigra, raphe nuclei and third ventricle is associated with increased risk
Angela E.P. Bouwmans   +3 more
doaj   +2 more sources

Endoscopic Excision of Third Ventricle Choroid Plexus Papilloma

open access: yesIndian Journal of Neurosurgery, 2023
Choroid plexus papilloma is a rare intraventricular tumor in children. Its management poses a challenge. Here we describe such a case of third ventricular choroid plexus papilloma and its endoscopic excision through a single burr hole. A 1-year-old child
Lavlesh Rathore   +3 more
doaj   +1 more source

Dandy-Walker malformation: is the "tail sign" the key sign? [PDF]

open access: yes, 2015
OBJECTIVE.To demonstrate the value of the "tail sign" in the assessment of Dandy-Walker Malformation (DWM). METHODS: A total of 31fetal MRI, performed before 24 weeks of gestation after second-line US examination between May 2013 and September 2014 ...
Aliberti, C   +10 more
core   +1 more source

Patient-specific CFD simulation of intraventricular haemodynamics based on 3D ultrasound imaging [PDF]

open access: yes, 2016
Background: The goal of this paper is to present a computational fluid dynamic (CFD) model with moving boundaries to study the intraventricular flows in a patient-specific framework.
Bavo, Alessandra   +6 more
core   +2 more sources

Multicompartmental poroelastic modelling for CSF production and circulation [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011)   +4 more
core  

Material transport in the left ventricle with aortic valve regurgitation

open access: yes, 2018
This experimental in vitro work investigates material transport properties in a model left ventricle in the case of aortic regurgitation, a valvular disease characterized by a leaking aortic valve and consequently double-jet filling within the elastic ...
Di Labbio, Giuseppe   +2 more
core   +1 more source

Third Ventricle Choroid Plexus Carcinoma [PDF]

open access: yesCanadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques, 1984
ABSTRACTBenign and malignant tumors of the choroid plexus in infancy are extremely uncommon. Diagnosis and management of a malignant tumor is described and the literature survey of the problem is presented.
R W, Broad, P B, Allen
openaire   +2 more sources

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