Experts and Doctors on spinal fusion in Philadelphia, Pennsylvania, United States


Locale: Philadelphia, Pennsylvania, United States
Topic: spinal fusion

Top Publications

  1. Kahn M, DiMuzio P, Schmeider F, Cotler J, Albert T, Carabasi R. Mycotic aneurysm and aortic graft infection presenting with vertebral body destruction requiring debridement and stabilization--a report of two cases. Vasc Surg. 2001;35:483-5 pubmed
    ..Extraanatomic bypass, wide debridement of necrotic soft tissue and bony structures, and concurrent bony stabilization are important aspects of treatment. ..
  2. Lee J, Schwartz D, Anderson D, Hilibrand A. Epidural hematoma causing dense paralysis after anterior cervical corpectomy. A report of two cases. J Bone Joint Surg Am. 2006;88:198-201 pubmed
  3. Vaccaro A, Whang P, Patel T, Phillips F, Anderson D, Albert T, et al. The safety and efficacy of OP-1 (rhBMP-7) as a replacement for iliac crest autograft for posterolateral lumbar arthrodesis: minimum 4-year follow-up of a pilot study. Spine J. 2008;8:457-65 pubmed
    ..Previous clinical studies involving patients with degenerative spondylolisthesis have reported that the efficacy and safety of OP-1 Putty is comparable to that of autograft at both 1- and 2-year follow-up...
  4. Vaccaro A, Stubbs H, Block J. Demineralized bone matrix composite grafting for posterolateral spinal fusion. Orthopedics. 2007;30:567-70 pubmed
    ..875). These findings suggest that both DBM composites offer similar performance to autograft in posterolateral spinal fusion...
  5. Anakwenze O, Auerbach J, Milby A, Lonner B, Balderston R. Sagittal cervical alignment after cervical disc arthroplasty and anterior cervical discectomy and fusion: results of a prospective, randomized, controlled trial. Spine (Phila Pa 1976). 2009;34:2001-7 pubmed publisher
    ..25 degrees ) and less loss of lordosis at the caudal adjacent level compared with TDR-C (-0.39 degrees ), the clinical relevance of the small differences remain unknown. ..
  6. Radcliff K, Hwang R, Hilibrand A, Smith H, Gruskay J, Lurie J, et al. The effect of iliac crest autograft on the outcome of fusion in the setting of degenerative spondylolisthesis: a subgroup analysis of the Spine Patient Outcomes Research Trial (SPORT). J Bone Joint Surg Am. 2012;94:1685-92 pubmed
    ..The hypothesis of this study was that there is no long-term difference in outcome for patients who had posterior lumbar fusion with or without iliac crest autograft...
  7. McLaughlin E, Heuer G, Whitmore R, Birknes J, Belasco J, Sterman D, et al. Treatment of a malignant peripheral nerve sheath tumor and its complications through a multidisciplinary approach. J Neurosurg Pediatr. 2011;7:543-8 pubmed publisher
    ..She is now 5 years out from her tumor resection and 3 years out from her definitive fusion. She has no evidence of residual tumor, infection, or pseudarthrosis and continues to remain asymptomatic...
  8. Harrop J, Hart R, Anderson P. Optimal treatment for odontoid fractures in the elderly. Spine (Phila Pa 1976). 2010;35:S219-27 pubmed publisher
    ..Clinically based systematic review...
  9. Samdani A, Torre Healy A, Chou D, Cahill A, Storm P. Treatment of osteoblastoma at C7: a multidisciplinary approach. A case report and review of the literature. Eur Spine J. 2009;18 Suppl 2:196-200 pubmed publisher
    ..This multidisciplinary approach markedly decreased blood loss and improved visualization to help achieve complete surgical resection and resolution of clinical symptoms...

More Information


  1. Young W, Rosenwasser R. An early comparative analysis of the use of fibular allograft versus autologous iliac crest graft for interbody fusion after anterior cervical discectomy. Spine (Phila Pa 1976). 1993;18:1123-4 pubmed
    ..In conclusion, the use of fibular allograft for interbody fusion after anterior cervical discectomy can be performed with acceptable rates of fusion and less postoperative pain, as compared to the use of autologous iliac crest graft...
  2. Harrop J, Jeyamohan S, Sharan A, Ratliff J, Vaccaro A. Iliac bolt fixation: an anatomic approach. J Spinal Disord Tech. 2009;22:541-4 pubmed publisher
    ..An illustrative technique display and discussions...
  3. Samdani A, Ranade A, Saldanha V, Yondorf M. Learning curve for placement of thoracic pedicle screws in the deformed spine. Neurosurgery. 2010;66:290-4; discussion 294-5 pubmed publisher
    ..We measured the in vivo accuracy of placement of thoracic pedicle screws by computed tomography in the deformed spine by a single surgeon over time...
  4. Betz R, Lavelle W, Mulcahey M, Samdani A. Histology of a fusion mass augmented with demineralized bone matrix for congenital scoliosis. J Pediatr Orthop B. 2011;20:37-40 pubmed publisher
  5. Cahill P, Warnick D, Lee M, Gaughan J, Vogel L, Hammerberg K, et al. Infection after spinal fusion for pediatric spinal deformity: thirty years of experience at a single institution. Spine (Phila Pa 1976). 2010;35:1211-7 pubmed publisher
    ..Eradication of infection can be expected, but implant removal is often required. Should implants be totally removed, significant progression of the deformity is possible. ..
  6. Smith H, Welsch M, Sasso R, Vaccaro A. Comparison of radiation exposure in lumbar pedicle screw placement with fluoroscopy vs computer-assisted image guidance with intraoperative three-dimensional imaging. J Spinal Cord Med. 2008;31:532-7 pubmed
    ..Computer-assisted image guidance systems allow for the safe and accurate placement of pedicle screw-rod constructs with a significant reduction in exposure to ionizing radiation to the torso of the operating surgeon. ..
  7. Radcliff K, Rihn J, Hilibrand A, DiIorio T, Tosteson T, Lurie J, et al. Does the duration of symptoms in patients with spinal stenosis and degenerative spondylolisthesis affect outcomes?: analysis of the Spine Outcomes Research Trial. Spine (Phila Pa 1976). 2011;36:2197-210 pubmed publisher
    ..Retrospective subgroup analysis of prospectively collected data according to treatment received...
  8. Yadla S, Malone J, Campbell P, Maltenfort M, Harrop J, Sharan A, et al. Obesity and spine surgery: reassessment based on a prospective evaluation of perioperative complications in elective degenerative thoracolumbar procedures. Spine J. 2010;10:581-7 pubmed publisher
    ..The correlation between obesity and incidence of complications in spine surgery is unclear, with some reports suggesting linear relationships between body mass index (BMI) and complication incidence and others noting no relationship...
  9. Gholve P, Hosalkar H, Ricchetti E, Pollock A, Dormans J, Drummond D. Occipitalization of the atlas in children. Morphologic classification, associations, and clinical relevance. J Bone Joint Surg Am. 2007;89:571-8 pubmed
    ..We present data on what we believe is the largest reported series of children with occipitalization studied with computed tomography and/or magnetic resonance imaging, and we provide a description of their clinical characteristics...
  10. Harrop J, Przybylski G, Vaccaro A, Yalamanchili K. Efficacy of anterior odontoid screw fixation in elderly patients with Type II odontoid fractures. Neurosurg Focus. 2000;8:e6 pubmed
    ..In this study the authors examine the efficacy of anterior odontoid screw fixation in a high-risk group of 10 elderly patients (> 65 years of age) treated for Type II odontoid fractures...
  11. Austin M, Vaccaro A, Brislin B, Nachwalter R, Hilibrand A, Albert T. Image-guided spine surgery: a cadaver study comparing conventional open laminoforaminotomy and two image-guided techniques for pedicle screw placement in posterolateral fusion and nonfusion models. Spine (Phila Pa 1976). 2002;27:2503-8 pubmed
    ..g., ankylosing spondylitis in which spontaneous fusions obscure surgical landmarks for pedicle access), or when used postsurgically in the setting of a posterolateral fusion. ..
  12. Przybylski G, Sharan A. Single-stage autogenous bone grafting and internal fixation in the surgical management of pyogenic discitis and vertebral osteomyelitis. J Neurosurg. 2001;94:1-7 pubmed