LumenRECON Guidewire
نویسندگان
چکیده
منابع مشابه
Preventing the guidewire escape.
To the Editor: We read with interest the article by Gulel et al. who presented a case of a missed guidewire complicated by pulmonary and systemic embolism from thrombi that formed on the wire surface. We have previously reported on missing the guidewire during central venous catheterization and described several precautions and technical modifications to prevent the guidewire escape. We believe...
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A novel device for distal fixation of a guidewire was tested in regards to deployment and retrieval, deposition in the blood stream and force of fixation in a pig model. Eleven pigs were subjected to full anaesthesia and heparinized to active clotting time 250-350 s. Uninterrupted blood flow during 4 h deposition was assessed by angiography and inspected for thrombus deposition upon retrieval. ...
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Central venous catheterization is an imperative tool in the critically ill patient to administer fluids, medications and for monitoring the central venous pressure. This procedure is associated with a variety of complications, some of which can be life threatening. In this brief report, we are addressing one of the rare complications of central venous catheterization which is missing the guidew...
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We present a novel method to track a guidewire in cardiac x-ray video. Using variational calculus, we derive differential equations that deform a spline, subject to intrinsic and extrinsic forces, so that it matches the image data, remains smooth, and preserves an a priori length. We analytically derive these equations from first principles, and show how they include tangential terms, which we ...
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ژورنال
عنوان ژورنال: Circulation: Cardiovascular Interventions
سال: 2018
ISSN: 1941-7640,1941-7632
DOI: 10.1161/circinterventions.117.005333