2014
Using the ACS-NSQIP to Identify Factors Affecting Hospital Length of Stay After Elective Posterior Lumbar Fusion
Basques BA, Fu MC, Buerba RA, Bohl DD, Golinvaux NS, Grauer JN. Using the ACS-NSQIP to Identify Factors Affecting Hospital Length of Stay After Elective Posterior Lumbar Fusion. Spine 2014, 39: 497-502. PMID: 24384669, PMCID: PMC3961012, DOI: 10.1097/brs.0000000000000184.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAgedBlood TransfusionBody Mass IndexChi-Square DistributionComorbidityDecision Support TechniquesElective Surgical ProceduresFemaleHumansLength of StayLinear ModelsLumbar VertebraeMaleMiddle AgedMultivariate AnalysisObesity, MorbidOperative TimePatient SelectionRetrospective StudiesRisk AssessmentRisk FactorsSpinal DiseasesSpinal FusionTime FactorsTreatment OutcomeUnited StatesConceptsElective posterior lumbar fusionPosterior lumbar fusionNational Surgical Quality Improvement Program databaseSurgeons National Surgical Quality Improvement Program databaseQuality Improvement Program databaseImprovement Program databaseLumbar fusionHospital lengthIntraoperative variablesExtended LOSProgram databaseAmerican CollegePosterior lumbar spine fusionPredictors of LOSRetrospective cohort studyBody mass indexLumbar spine fusionCommon surgical procedureImportant clinical variablesInpatient hospital costsLumbar spine pathologyAnesthesiologists classIntraoperative transfusionMorbid obesityCohort study
2006
Healos/Recombinant Human Growth and Differentiation Factor-5 Induces Posterolateral Lumbar Fusion in a New Zealand White Rabbit Model
Magit DP, Maak T, Trioano N, Raphael B, Hamouria Q, Polzhofer G, Drespe I, Albert TJ, Grauer JN. Healos/Recombinant Human Growth and Differentiation Factor-5 Induces Posterolateral Lumbar Fusion in a New Zealand White Rabbit Model. Spine 2006, 31: 2180-2188. PMID: 16946651, DOI: 10.1097/01.brs.0000232823.82106.0a.Peer-Reviewed Original ResearchConceptsRecombinant human growthDifferentiation factor 5Fusion ratePosterolateral lumbar spine fusionPosterolateral lumbar fusionIliac crest autograftLumbar spine fusionNew Zealand white rabbitsNew Zealand white rabbit modelZealand white rabbitsRabbit fusion modelWhite rabbit modelIntertransverse process fusionBone graft alternativesCrest autograftLumbar fusionBACKGROUND DATAHistologic differencesPreclinical studiesSpine fusionTreatment groupsFactor 5Histologic analysisBone graftFusion mass
2004
Comparison of Posterolateral Lumbar Fusion Rates of Grafton Putty and OP-1 Putty in an Athymic Rat Model
Bomback DA, Grauer JN, Lugo R, Troiano N, Patel TCh, Friedlaender GE. Comparison of Posterolateral Lumbar Fusion Rates of Grafton Putty and OP-1 Putty in an Athymic Rat Model. Spine 2004, 29: 1612-1617. PMID: 15284503, DOI: 10.1097/01.brs.0000132512.53305.a1.Peer-Reviewed Original ResearchConceptsOP-1 PuttyFusion rateSpine fusion modelManual palpationOP-1Posterolateral lumbar spine fusionLumbar spine fusionSimilar fusion ratesAthymic nude ratsSpine fusion ratesLumbar fusion ratesAthymic rat modelIntertransverse process fusionBone graft alternativesInflammatory responseRat modelBACKGROUND DATASpine fusionStudy groupNude ratsOsteogenic protein-1Athymic ratsFusion massOsteoinductive productsGraft alternatives