Results 11 to 20 of about 66,879 (258)

A case of lung cancer with osteoblastic metastasis diagnosed with visual impairment

open access: yesInterdisciplinary Neurosurgery, 2021
Bone metastasis is relatively common in patients with lung cancers. Although there are some reports of osteolytic skull base metastasis in lung cancer, osteoblastic skull base metastasis is quite rare.
Hiroki Sato   +3 more
doaj   +1 more source

Traumatic acute transverse sinus thrombosis-presenting as a cerebellar mass with obstructive hydrocephalus – A case report

open access: yesInterdisciplinary Neurosurgery, 2021
Traumatic transverse sinus thrombosis is rarely reported in the literature. We present a 45 years old lady who presented with history of fall resulting in Occipital fracture and deteriorating sensorium.
Mohammad Sarwar   +2 more
doaj   +1 more source

Abernethy malformation: A comprehensive review

open access: yesDiagnostic and Interventional Radiology, 2022
Abernethy malformation is a rare condition in which portomesenteric blood bypasses the liver and drains into the systemic vein through a partial or complete shunt. It is categorised into two types on the basis of the shunt pattern between the portal vein
Parveen Kumar   +4 more
doaj   +1 more source

Characterization of LCR Parallel-Type Electromagnetic Shunt Damper for Superconducting Magnetic Levitation

open access: yesActuators, 2022
This study investigated the effect of electromagnetic shunt dampers on the resonance amplitude reduction in a superconducting magnetic levitation system.
Kentaro Fujita, Toshihiko Sugiura
doaj   +1 more source

Relationship Between Ventriculoperitoneal Shunt Obstruction and Infection in Pediatric Patients with Hydrocephalus

open access: yesErciyes Medical Journal, 2020
Objective: The most common ventriculoperitoneal shunt (VPS) complications in pediatric patients include shunt infections and obstructions. This study evaluated the relationship between shunt infection and obstruction in pediatric patients undergoing VPS ...
Ali Şahin   +6 more
doaj   +1 more source

Effect of cyclosporine on hepatic energy status and on fructose metabolism after portacaval shunt in dog as monitored by phosphorus‐31 nuclear magnetic resonance spectroscopy in vivo [PDF]

open access: yes, 1991
The effect of cyclosporin A on the hepatic energy status and intracellular pH of the liver and its response to a fructose challenge has been investigated using in vivo phosphorus‐31 nuclear magnetic resonance spectroscopy in dogs.
Atkinson   +37 more
core   +1 more source

Differential Diagnosis of Cyclic Vomiting and Periodic Headaches in a Child with Ventriculoperitoneal Shunt: Case Report of Chronic Shunt Overdrainage

open access: yesChildren, 2022
Fourteen months after the implantation of a ventriculoperitoneal shunt catheter, a six-year-old boy developed recurrent, severe headaches and vomiting every three weeks. The attacks were of such severity that hospitalizations for analgesic and antiemetic
Maximilian David Mauritz   +5 more
doaj   +1 more source

Linear motor for multi-car elevators, design and position measurement [PDF]

open access: yes, 2010
Multi-car elevator is an emerging technology consisting of two or more elevator cars moving independently in an elevator hoistway, which has become more appealing as building heights increase.
Gurbuz, Cagri   +4 more
core   +2 more sources

In vitro hydrodynamic properties of the Miethke proGAV hydrocephalus shunt

open access: yesCerebrospinal Fluid Research, 2006
Background Adjustable shunts are very popular in the management of hydrocephalus and are believed to help in minimizing the number of surgical revisions. The drawback with almost all constructions is that they may be accidentally readjusted in relatively
Richards Hugh K   +4 more
doaj   +1 more source

Magnetic Resonance Imaging–Guided Transcatheter Cavopulmonary Shunt

open access: yesJACC: Cardiovascular Interventions, 2016
The aim of this study was to test the hypothesis that real-time magnetic resonance imaging (MRI) would enable closed-chest percutaneous cavopulmonary anastomosis and shunt by facilitating needle guidance along a curvilinear trajectory, around critical structures, and between a superior vena cava "donor" vessel and a pulmonary artery "target."Children ...
Kanishka, Ratnayaka   +9 more
openaire   +2 more sources

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