2021
Performing Multiple Posterior Spinal Fusions in 1 Day: A Comparison of Perioperative Outcomes Between Morning and Afternoon Cases
O’Neill N, Hedequist D, Glotzbecker M, Cook D, Yang T, McCann M, Chacko S, Cravero J, Hresko M. Performing Multiple Posterior Spinal Fusions in 1 Day: A Comparison of Perioperative Outcomes Between Morning and Afternoon Cases. Journal Of Pediatric Orthopaedics 2021, 41: e722-e726. PMID: 34334697, DOI: 10.1097/bpo.0000000000001893.Peer-Reviewed Original ResearchConceptsPosterior spinal fusionPerioperative outcomesIdiopathic scoliosisSame surgeonPSF casesCurve correctionSpinal fusionScoliosis Research Society-30 scoresMean age 15.6 yearsScoliosis Research Society-30Initial curve correctionInpatient opioid consumptionRate of complicationsHigh-volume centersPatient-reported outcomesLength of stayOperating room availabilityOpioid consumptionPostoperative outcomesBlood lossComplication ratePain outcomesRetrospective reviewPatient weightSurgical durationScoliosis with Chiari I malformation without associated syringomyelia
O’Neill N, Miller PE, Hresko MT, Emans JB, Karlin LI, Hedequist DJ, Snyder BD, Smith ER, Proctor MR, Glotzbecker MP. Scoliosis with Chiari I malformation without associated syringomyelia. Spine Deformity 2021, 9: 1105-1113. PMID: 33471302, DOI: 10.1007/s43390-021-00286-7.Peer-Reviewed Original ResearchConceptsPosterior fossa decompressionChiari I malformationScoliosis progressionAverage initial curveNon-idiopathic scoliosisNon-surgical populationMethodsA retrospective reviewResultsThirty-two patientsPresence of symptomsPurposeMany patientsAssociated syringomyeliaSurgical treatmentRetrospective reviewFossa decompressionMean ageRadiographic characteristicsCerebellar tonsilsCurve magnitudeCurve progressionIdiopathic scoliosisPatientsAverage progressionScoliosisForamen magnumSymptoms
2020
Use of recombinant human bone morphogenetic protein for revision cervical spine fusion in children with Down syndrome: a case series.
Cohen LL, Yang BW, O'Neill NP, Proctor MR, Glotzbecker MP, Hedequist DJ. Use of recombinant human bone morphogenetic protein for revision cervical spine fusion in children with Down syndrome: a case series. Journal Of Neurosurgery Pediatrics 2020, 25: 535-539. PMID: 32005018, DOI: 10.3171/2019.11.peds19622.Peer-Reviewed Original ResearchCervical spine fusionSpine fusionAtlantoaxial instabilityRecombinant human bone morphogenetic protein-2Postoperative complicationsCase seriesFirst case seriesLength of stayIliac crest boneSolid fusion massNeurological deteriorationCervical fusionLast radiographRetrospective reviewDural tearPosterior fusionPseudarthrosis rateSurgical dataHalo useRevision surgeryImplant revisionCrest boneDS populationInclusion criteriaRecombinant human bone morphogenetic protein
2019
Acute Implant-related Complications in Pediatric Cervical Spine Fusion
O’Neill N, Hresko MT, Emans JB, Glotzbecker MP, Verhofste BP, Karlin LI, Proctor MR, Hedequist DJ. Acute Implant-related Complications in Pediatric Cervical Spine Fusion. Journal Of Pediatric Orthopaedics 2019, 40: e662-e666. PMID: 31743291, DOI: 10.1097/bpo.0000000000001471.Peer-Reviewed Original ResearchConceptsImplant-related complicationsCervical fusionInstrumented cervical fusionsMonths of surgeryDay of surgeryCervical spine fusionLateral mass screwsComputed tomography (CT) imagingLate surgeryRetrospective reviewCase seriesMedian timeOverall incidenceSurgical revisionImplant complicationsSyndromic diagnosisDifferent etiologiesScrew protrusionSpine fusionCervical instrumentationIntraoperative useComplicationsLoeys-DietzAnterior plateAverage age