FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016116731> ?p ?o ?g. }

• W2016116731 endingPage "285" @default.
• W2016116731 startingPage "277" @default.
• W2016116731 abstract "Since October 1979, real-time gray-scale ultrasonography has been intraoperatively performed on 18 patients who had previous preoperative CT examinations. Electronic linear scanning ultrasonography was applied in the first three cases using a probe pressed against the dura mater or the brain surface with an intervening saline-filled rubber bag. This, however, proved unsatisfactory because of poor contact between the probe and the brain and also because of a relatively narrow scanning field deep in the brain. Fifteen cases were examined using electronic sector scanning ultrasonography combined with probes of either 2.4 MHz. or 3.0 MHz. ultrasonic frequencies. After sterilization, the probe was gently pressed against the brain surface which was moistened with saline solution. The visible field deep in the brain with the sector type ultrasonography was wide due not only to the fan-shaped (78°) scanning field but also to the relatively easy manual angulation of the scanning probe. Ventricles, falx and the inner surface of the skull were always visualized, and these findings were helpful in orienting the operative field. In five cases with early operations against ruptured intracranial aneurysms, the lateral ventricles were well visualized. In one of these cases, a ventricular tap and subsequent insertion of a drainage tube were performed with confidence and ease although the anterior horns were fairly narrow. In one case of spontaneous intracerebral hemorrhage, use of ultrasound was most helpful in selecting the corticotomy site. The extent of the hematoma cavity was disclosed by placement of a G18 ventricular needle as a marker. The introduction of the probe intracerebrally through the corticotomy gap showed no residual clot. Among five supratentorial tumors, three subcortical tumors were visualized, but one small pituitary adenoma and one small skull base tumor were not. One subcortical solid tumor (glioblastoma multiforme) was remarkably echogenic and this was successfully needle-biopsied under ultrasonic monitoring. This should be the first step in the future development of ultrasonically-guided stereotactic biopsy. Two subcortical cystic tumors were easily punctured and aspirated under ultrasonic monitoring. However, the full extent of the needle was not well visualized even though the surface of the needle had been roughened to enhance the echogenicity. Good alignment of the needle with the fan-shaped ultrasound field using, for instance, a mechanical needle holder might give better visualization. In one case of chronic subdural hematoma and three cases of infratentorial tumors, the pathologies were visualized although they were not particularly contributary to the operation. Therefore, electronic sector scanning ultrasonography was useful, when combined with preoperative CT examinations, in operations on the supratentorial subcortical mass and in intraoperative punctures of the ventricles and/or cysts." @default.
• W2016116731 created "2016-06-24" @default.
• W2016116731 creator A5004156919 @default.
• W2016116731 creator A5007104263 @default.
• W2016116731 creator A5008015189 @default.
• W2016116731 creator A5022644232 @default.
• W2016116731 creator A5055753347 @default.
• W2016116731 creator A5056118159 @default.
• W2016116731 date "1981-01-01" @default.
• W2016116731 modified "2023-10-17" @default.
• W2016116731 title "Intraoperative Application of Sector Scanning Electronic Ultrasound in Neurosurgery" @default.
• W2016116731 cites W2086610906 @default.
• W2016116731 cites W2394628492 @default.
• W2016116731 cites W2405416742 @default.
• W2016116731 cites W2405446922 @default.
• W2016116731 cites W2416117675 @default.
• W2016116731 cites W2917900765 @default.
• W2016116731 doi "https://doi.org/10.2176/nmc.21.277" @default.
• W2016116731 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/6166883" @default.
• W2016116731 hasPublicationYear "1981" @default.
• W2016116731 type Work @default.
• W2016116731 sameAs 2016116731 @default.
• W2016116731 citedByCount "25" @default.
• W2016116731 countsByYear W20161167312012 @default.
• W2016116731 countsByYear W20161167312013 @default.
• W2016116731 countsByYear W20161167312017 @default.
• W2016116731 crossrefType "journal-article" @default.
• W2016116731 hasAuthorship W2016116731A5004156919 @default.
• W2016116731 hasAuthorship W2016116731A5007104263 @default.
• W2016116731 hasAuthorship W2016116731A5008015189 @default.
• W2016116731 hasAuthorship W2016116731A5022644232 @default.
• W2016116731 hasAuthorship W2016116731A5055753347 @default.
• W2016116731 hasAuthorship W2016116731A5056118159 @default.
• W2016116731 hasBestOaLocation W20161167311 @default.
• W2016116731 hasConcept C126838900 @default.
• W2016116731 hasConcept C141071460 @default.
• W2016116731 hasConcept C143753070 @default.
• W2016116731 hasConcept C2989005 @default.
• W2016116731 hasConcept C71924100 @default.
• W2016116731 hasConcept C81288441 @default.
• W2016116731 hasConceptScore W2016116731C126838900 @default.
• W2016116731 hasConceptScore W2016116731C141071460 @default.
• W2016116731 hasConceptScore W2016116731C143753070 @default.
• W2016116731 hasConceptScore W2016116731C2989005 @default.
• W2016116731 hasConceptScore W2016116731C71924100 @default.
• W2016116731 hasConceptScore W2016116731C81288441 @default.
• W2016116731 hasIssue "3" @default.
• W2016116731 hasLocation W20161167311 @default.
• W2016116731 hasLocation W20161167312 @default.
• W2016116731 hasOpenAccess W2016116731 @default.
• W2016116731 hasPrimaryLocation W20161167311 @default.
• W2016116731 hasRelatedWork W2011628206 @default.
• W2016116731 hasRelatedWork W2029967375 @default.
• W2016116731 hasRelatedWork W2033547812 @default.
• W2016116731 hasRelatedWork W2349331384 @default.
• W2016116731 hasRelatedWork W2351153092 @default.
• W2016116731 hasRelatedWork W2357989941 @default.
• W2016116731 hasRelatedWork W2361945759 @default.
• W2016116731 hasRelatedWork W2378058397 @default.
• W2016116731 hasRelatedWork W4200563007 @default.
• W2016116731 hasRelatedWork W1934323445 @default.
• W2016116731 hasVolume "21" @default.
• W2016116731 isParatext "false" @default.
• W2016116731 isRetracted "false" @default.
• W2016116731 magId "2016116731" @default.
• W2016116731 workType "article" @default.