Neurosurgery
-
The maintenance of horizontal gaze is an essential function of upright posture and global sagittal spinal alignment. Horizontal gaze is classically measured by the chin-brow vertical angle (CBVA), which is not readily measured on most lateral spine radiographs. ⋯ CBVA, chin-brow vertical angleHRQoL, health-related quality of lifeMcGS, slope of McGregor's lineODI, Oswestry Disability IndexSLs, slope of the line of sight.
-
The cervical total disc replacement (cTDR) was developed to treat cervical degenerative disc disease while preserving motion. ⋯ ACDF, anterior cervical discectomy and fusionAWP, average wholesale priceCE, cost-effectivenessCEA, cost-effectiveness analysisCPT, Current Procedural TerminologycTDR, cervical total disc replacementCUA, cost-utility analysisDDD, degenerative disc diseaseDRG, diagnosis-related groupFDA, US Food and Drug AdministrationICER, incremental cost-effectiveness ratioIDE, Investigational Device ExemptionNDI, neck disability indexQALY, quality-adjusted life yearsRCT, randomized controlled trialRTW, return-to-workSF-12, 12-Item Short Form Health SurveyVAS, visual analog scaleWTP, willingness-to-pay.
-
Gamma knife radiosurgery (GKRS) is well established in the management of inaccessible, recurrent, or residual benign skull base meningiomas. Most series report clinical outcome parameters and complications in the short intermediate period after radiosurgery. Reports of long-term tumor control and neurological status are still lacking. ⋯ ARE, adverse radiation effectGKRS, Gamma knife radiosurgeryKPS, Karnofsky Performance ScaleWHO, World Health Organization.
-
Intervention for brain arteriovenous malformations (bAVMs) should aim at treatment that is safe and effective. ⋯ bAVM, brain arteriovenous malformationCEA, complication-effectiveness analysisCI, confidence intervalCTA, computerized tomographic angiographyDSA, digital subtraction angiographyMRA, magnetic resonance angiographymRS, modified Rankin ScaleSMG, Spetzler-Martin gradeSPC, Spetzler-Ponce class.