2015
Randomized Controlled Trial of Minimally Invasive Sacroiliac Joint Fusion Using Triangular Titanium Implants vs Nonsurgical Management for Sacroiliac Joint Dysfunction: 12-Month Outcomes
Polly DW, Cher DJ, Wine KD, Whang PG, Frank CJ, Harvey CF, Lockstadt H, Glaser JA, Limoni RP, Sembrano JN. Randomized Controlled Trial of Minimally Invasive Sacroiliac Joint Fusion Using Triangular Titanium Implants vs Nonsurgical Management for Sacroiliac Joint Dysfunction: 12-Month Outcomes. Neurosurgery 2015, 77: 674-691. PMID: 26291338, PMCID: PMC4605280, DOI: 10.1227/neu.0000000000000988.Peer-Reviewed Original ResearchConceptsTriangular titanium implantsQuality of lifeSacroiliac joint dysfunctionSurgical groupNonsurgical managementSIJ dysfunctionSIJ fusionJoint dysfunctionOswestry Disability Index improvementSix-month success rateInvasive Sacroiliac Joint FusionChronic SIJ dysfunctionInvasive SIJ fusionNonsurgical management groupsOswestry Disability IndexSacroiliac joint fusionLow back painRandomized Controlled TrialsLevel 1 studiesSuccess rateTitanium implantsDegenerative sacroiliitisSIJ disruptionDisability IndexSIJ pain
2014
Two-year clinical outcomes of a multicenter randomized controlled trial comparing two interspinous spacers for treatment of moderate lumbar spinal stenosis
Patel VV, Whang PG, Haley TR, Bradley WD, Nunley PD, Miller LE, Block JE, Geisler FH. Two-year clinical outcomes of a multicenter randomized controlled trial comparing two interspinous spacers for treatment of moderate lumbar spinal stenosis. BMC Musculoskeletal Disorders 2014, 15: 221. PMID: 24996648, PMCID: PMC4109165, DOI: 10.1186/1471-2474-15-221.Peer-Reviewed Original ResearchMeSH KeywordsAgedBack PainDisability EvaluationEquipment DesignFemaleHumansLumbar VertebraeMaleOrthopedic ProceduresPain MeasurementPain, PostoperativePatient SatisfactionPredictive Value of TestsProspective StudiesRadiographyRecovery of FunctionSpinal StenosisSurveys and QuestionnairesTime FactorsTreatment OutcomeUnited StatesConceptsModerate lumbar spinal stenosisLumbar spinal stenosisConservative careInterspinous spacerClinical outcomesSpinal stenosisBack functionTwo-year clinical outcomesOswestry Disability IndexPhysical function scoresPatient-reported outcomesInvasive surgical alternativePatient satisfaction scoresExtremity painAxial painDisability IndexComplication dataFunction scoresSurgical alternativePatientsSatisfaction scoresSymptom severityPainIndex levelMulticenter
2013
Recovery Room Radiographs Not Found to Have Incremental Utility Above Intraoperative Images After Lumbar Fusion Procedures
Bohl DD, Gruskay JA, Miller CP, Varthi A, Ruiz FK, Whang PG, Grauer JN. Recovery Room Radiographs Not Found to Have Incremental Utility Above Intraoperative Images After Lumbar Fusion Procedures. Spine 2013, 38: 1927-1933. PMID: 23883831, DOI: 10.1097/brs.0b013e3182a527be.Peer-Reviewed Original ResearchConceptsLumbar fusion proceduresLumbar interbody fusionClinical utilityRecovery roomInterbody fusionFusion proceduresSurgical constructTransforaminal lumbar interbody fusionAnterior lumbar interbody fusionAnterior-posterior fusionRetrospective case seriesPosterolateral lumbar fusionLow clinical utilityPlain film imagesRecovery room radiographsIntraoperative imagesIncremental clinical utilityCase seriesConsecutive seriesLumbar fusionBACKGROUND DATAIntraoperative fluoroscopic imagesWound closureRadiation exposureIncremental utility
2009
The Management of Spinal Injuries in Patients With Ankylosing Spondylitis or Diffuse Idiopathic Skeletal Hyperostosis
Whang PG, Goldberg G, Lawrence JP, Hong J, Harrop JS, Anderson DG, Albert TJ, Vaccaro AR. The Management of Spinal Injuries in Patients With Ankylosing Spondylitis or Diffuse Idiopathic Skeletal Hyperostosis. Clinical Spine Surgery A Spine Publication 2009, 22: 77-85. PMID: 19342927, DOI: 10.1097/bsd.0b013e3181679bcb.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overComorbidityDisability EvaluationFemaleHumansHyperostosis, Diffuse Idiopathic SkeletalMaleMiddle AgedMortalityNeurosurgical ProceduresOutcome Assessment, Health CarePostoperative ComplicationsRadiographyRetrospective StudiesSpinal Cord CompressionSpinal FracturesSpinal InjuriesSpineSpondylitis, AnkylosingTreatment OutcomeConceptsDiffuse idiopathic skeletal hyperostosisIdiopathic skeletal hyperostosisSpinal injuryDISH patientsNeurologic deficitsClinical outcomesAS patientsSkeletal hyperostosisAmerican Spinal Injury Association Impairment ScaleHalo-vest orthosisOverall complication rateHalo-vest immobilizationAppropriate imaging studiesSpinal cord injurySubaxial cervical spineOdom's criteriaNonoperative treatmentComplication rateNeurologic injuryNeurologic statusASIA ARetrospective reviewOperative managementCord injurySingle institutionThe Assessment of Cervical Foramina With Oblique Radiographs: The Effect of Film Angle on Foraminal Area
Simpson AK, Sabino J, Whang P, Emerson JW, Grauer JN. The Assessment of Cervical Foramina With Oblique Radiographs: The Effect of Film Angle on Foraminal Area. Clinical Spine Surgery A Spine Publication 2009, 22: 21-25. PMID: 19190430, DOI: 10.1097/bsd.0b013e3181639b62.Peer-Reviewed Original ResearchConceptsForaminal areaEntire cervical spineCervical spineForaminal dimensionsCervical foraminaCervical radiographsOblique radiographsCervical spine levelsHuman cadaveric cervical spinesCadaveric cervical spine specimensUpper cervical spineCadaveric cervical spinesGood interobserver reliabilityCervical spine specimensRadiographic evaluationC7-T1BACKGROUND DATASpine levelRadiographsInterobserver reliabilityRight sideSpineForamen sizeSpine specimensFreehand method
2008
The Radiation Exposure Associated With Cervical and Lumbar Spine Radiographs
Simpson AK, Whang PG, Jonisch A, Haims A, Grauer JN. The Radiation Exposure Associated With Cervical and Lumbar Spine Radiographs. Clinical Spine Surgery A Spine Publication 2008, 21: 409-412. PMID: 18679095, DOI: 10.1097/bsd.0b013e3181568656.Peer-Reviewed Original ResearchMeSH KeywordsCervical VertebraeFemaleHumansLumbar VertebraeMaleRadiation DosageRadiographyRetrospective StudiesConceptsEffective radiation dosesLumbar spine radiographsSpine radiographsRadiation dosesRadiation doseLumbar spineLateral radiographsChest X-ray resultsLateral lumbar filmsRadiation exposureEvaluation of patientsAmount of radiationCervical spine filmsInitial imaging modalityChest X-rayX-ray resultsCross-sectional studyGreater radiation exposureLateral cervical radiographsEffective radiation doseOrders of magnitudeX-rayEmitted radiation doseSpinal complaintsPlain radiographs
2007
The Influence of Fracture Mechanism and Morphology on the Reliability and Validity of Two Novel Thoracolumbar Injury Classification Systems
Whang PG, Vaccaro AR, Poelstra KA, Patel AA, Anderson DG, Albert TJ, Hilibrand AS, Harrop JS, Sharan AD, Ratliff JK, Hurlbert RJ, Anderson P, Aarabi B, Sekhon LH, Gahr R, Carrino JA. The Influence of Fracture Mechanism and Morphology on the Reliability and Validity of Two Novel Thoracolumbar Injury Classification Systems. Spine 2007, 32: 791-795. PMID: 17414915, DOI: 10.1097/01.brs.0000258882.96011.47.Peer-Reviewed Original ResearchConceptsThoracolumbar Injury Severity ScoreThoracolumbar fracturesSeverity scoreThoracolumbar injuriesInjury mechanismSubstantial reproducibilityInjury Severity ScoreMechanism of traumaThoracolumbar Injury Classification SystemThoracolumbar Injury ClassificationInjury classification systemGroup of surgeonsTLISS systemInjury characteristicsRadiographic findingsInjury classificationSpinal traumaBACKGROUND DATAInjury morphologySpinal stabilityPosterior ligamentsPatientsInjuryRespective kappa valuesKappa statistics