“The Trapped Ventricle”
نویسندگان
چکیده
منابع مشابه
Syringomyelia Regression after Shunting of a Trapped Fourth Ventricle
We describe a case of progressive syringomyelia following post-infectious trapped fourth ventricle (TFV), which resolved after shunting of the fourth ventricle. A 28-year-old female who had previously undergone treatment of intracerebral hemorrhage and meningitis developed a hydrocephalus with TFV. After 3 years she developed disturbance of walking and coordination. Cranial-CT revealed an enlar...
متن کاملThe "keyhole": a sign of herniation of a trapped fourth ventricle and other posterior fossa cysts.
When a cystic structure in the posterior fossa increases in size, the accompanying increase in pressure may cause it to herniate upward through the tentorial hiatus. In our experience this happens most commonly with a dilated trapped fourth ventricle secondary to infection or intraventricular hemorrhage. However, herniation of an arachnoid cyst or a Dandy-Walker malformation through the tentori...
متن کاملSuccessful non-surgical extraction of a knotted pulmonary artery catheter trapped in the right ventricle.
A patient is presented in whom a pulmonary artery catheter (PAC) formed a knot which was fixed in the region of the tricuspid valve chordea. The PAC was successfully and nonsurgically freed from its attachment and removed. A guide wire was introduced by the distal port of the PAC and under fluoroscopy the PAC was manipulated free and then extracted easily.
متن کاملThe trapped human experiment.
This experiment observed the evolution of metabolite plumes from a human trapped in a simulation of a collapsed building. Ten participants took it in turns over five days to lie in a simulation of a collapsed building and eight of them completed the 6 h protocol while their breath, sweat and skin metabolites were passed through a simulation of a collapsed glass-clad reinforced-concrete building...
متن کاملLeft Ventricle: Role of the Pericardium and the Right Ventricle
IN CHRONIC CARDIAC DISEASE, the left ventricular diastolic pressure does not provide a reliable guide to the diastolic left ventricular volume,' and measurement of chamber volume, shape and wall thickness are necessary to identify changes in the myocardial stress-strain relation.' Under acute conditions, the stiffness of the left ventricular chamber progressively increases as passive diastolic ...
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ژورنال
عنوان ژورنال: JACC: Cardiovascular Interventions
سال: 2019
ISSN: 1936-8798
DOI: 10.1016/j.jcin.2018.12.009