Utility of Sonography Intraoperative in Neuroendoscopy
نویسندگان
چکیده
منابع مشابه
The Utility of Thulium Laser in Neuroendoscopy
Neuroendoscopy is presently considered a minimally invasive surgical approach. Comparatively, a microsurgical approach to ventricles allows using quickly several instruments and material for hemostasis, cutting and excision. Despite wonderful magnification recently improved, the bleeding control and tumor ablation are harmful by standard tools through the narrow channel of the neuroendoscope. S...
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Four meningiomas were scanned during surgery using a commercially available, real-time sector sonographic scanner. Each lesion was ext remely well defined , and its effects on the surrounding brain were easily characterized by su rround ing edema and displaced ventricles. In one case, sonography demonst rated the nonresect ability of a portion of the tumor because of involvement of the superior...
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OBJECTIVE The purpose of this study was to review the technical aspects and the clinical applications of intraoperative sonography of the central nervous system (CNS) as well as the characteristic appearances of brain and spine diseases. METHODS A pictorial review of cases is presented on the basis of the performance and interpretation of intraoperative sonography of the CNS from January 1998...
متن کاملNormal intraoperative spinal sonography.
The normal intraoperative sonographic features of the spinal canal, spinal cord, conus medullaris, and cauda equina are described and illustrated. Important observations concerning the normal spinal cord include its highly reflective dorsal and ventral surfaces, its uniform hypoechogenicity, and the presence of a central echo. Other easily identified structures within the spinal canal include t...
متن کاملIntraoperative Sonography during Lumbar Laminectomy:
The feasibility of intraoperative sonography during lumbar laminectomy was demonstrated in six cases. The most obvious advantage was the ability to image the spinal canal anterior to the spinal cord or cauda equina, which cannot be seen directly from the posterior operative approach. A water bath of warm saline serves as an ideal acoustic window. This technique has the potential to be a signifi...
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ژورنال
عنوان ژورنال: Ultrasound in Medicine & Biology
سال: 2017
ISSN: 0301-5629
DOI: 10.1016/j.ultrasmedbio.2017.08.1758