Current Limitations of Intraoperative Ultrasound in Brain Tumor Surgery
نویسندگان
چکیده
منابع مشابه
Intraoperative contrast-enhanced ultrasound for brain tumor surgery.
BACKGROUND Contrast-enhanced ultrasound (CEUS) is a dynamic and continuous modality that offers a real-time, direct view of vascularization patterns and tissue resistance for many organs. Thanks to newer ultrasound contrast agents, CEUS has become a well-established, live-imaging technique in many contexts, but it has never been used extensively for brain imaging. The use of intraoperative CEUS...
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BACKGROUND Avoiding damage to blood vessels is often the concern of the neurosurgeon during tumor surgery. Using angiographic image data in neuronavigation may be useful in cases where vascular anatomy is of special interest. Since 2003, we have routinely used 3D ultrasound angiography in tumor surgery, and between January 2003 and May 2005, 62 patients with different tumors have been operated ...
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BACKGROUND Refinements in the imaging of intracranial tumors assist neurosurgeons in maximizing resections in a safe manner. Intraoperative magnetic resonance imaging (iMRI) represents a recent addition to their therapeutic armamentaria. METHODS The authors reviewed the development of iMRI and describe their experience with iMRI-guided resection of intracranial tumors in 112 patients. The Pol...
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Ultrasound has its well-established role in the diagnosis guidelines of abdominal pathology, being widely used in the internal medicine, gastroenterology and emergency services. Its use in surgery is best known trough FAST protocols (focused abdominal sonogram for trauma) [13], very important in the management of patients presenting with abdominal trauma or suspected acute abdomen. Under electi...
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STUDY DESIGN Review and technical report. OBJECTIVE Intraoperative ultrasound has been used by spine surgeons since the early 1980s. Since that time, more advanced modes of intraoperative imaging and navigation have become widely available. Although the use of ultrasound during spine surgery has fallen out of favor, it remains the only true real-time imaging modality that allows surgeons to v...
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ژورنال
عنوان ژورنال: Frontiers in Oncology
سال: 2021
ISSN: 2234-943X
DOI: 10.3389/fonc.2021.659048