SubaramanRamchandranMD

PubMed

• Use of navigation for anterior and posterior instrumentation in the surgical management of pediatric pathologic lumbosacral deformity.
  Jeffrey Spardy, Sassan Keshavarzi, Subaraman Ramchandran, Stephen George> ;Journal of Craniovertebral Junction & Spine. 2024 Mar 13
• Role of Topical Tranexamic Acid on Blood Loss and Transfusion Requirements in Spinal Fusion for Neuromuscular and Syndromic Scoliosis.
  Conde, O., Pierce, A., Ramchandran, S., Coskun, E., Keshavarzi, S., Errico, T., George, S.> ;Global Spine Journal. 2024 Feb 15
• 1 citations
  Is there an anatomic basis for the different behavior of Lenke types 1AR and 1AL in idiopathic scoliosis? A study on facet joint tropism influence.
  Subaraman Ramchandran, Stephen George, Benjamin Braun, Jeffrey Spardy, Ergin Coskun, Thomas Errico> ;Spine Deformity. 2024 Jan 1
• 1 citations
  Utilization of pre-operative MRI to identify AIS patients at highest risk of intra-operative neuromonitoring alert.
  Sassan Keshavarzi, Subaraman Ramchandran, Jeffrey Spardy, Alyssa Dobyns, Thomas Errico, Stephen George> ;Spine Deformity. 2023 Nov 1
• 4 citations
  Topical tranexemic acid reduces intra-operative blood loss and transfusion requirements in spinal deformity correction in patients with adolescent idiopathic scoliosis.
  Stephen George, Subaraman Ramchandran, Ali Mansour, Thomas J. Errico, Alexander Mihas, Kevin A. George> ;Spine Deformity. 2021 Apr 12
• Correction to: Late spinal infections following posterior spinal fusion in pediatric deformities: treatment using single-stage titanium implant exchange.
  Bijan Ameri, Harry L Shufflebarger, Blaze Emerson, Jahangir Asghar, Stephen G George, Subaraman Ramchandran> ;Spine Deformity. 2021 May 1
• 1 citations
  Safe and effective performance of pediatric spinal deformity surgery in patients unwilling to accept blood transfusion: a clinical study and review of literature.
  Subaraman Ramchandran, Sebastian Rivera, Ali Mansour, Jahangir Asghar, Harry L. Shufflebarger, Stephen George> ;BMC Musculoskeletal Disorders. 2021 Feb 19
• 6 citations
  Impact of Supine Radiographs to Assess Curve Flexibility in the Treatment of Adolescent Idiopathic Scoliosis.
  Subaraman Ramchandran, Ali Monsour, Thomas J. Errico, Stephen George, Alexander Mihas, Kevin A. George> ;Global Spine Journal. 2021 Jan 28
• 3 citations
  Late spinal infections following posterior spinal fusion in pediatric deformities: treatment using single-stage titanium implant exchange.
  Bijan Ameri, Harry L Shufflebarger, Blaze Emerson, Jahangir Asghar, Stephen G George, Subaraman Ramchandran> ;Spine Deformity. 2021 May 1
• 2 citations
  Mandibular slope: a reproducible and simple measure of horizontal gaze.
  Stephen George, Matthew Spiegel, Themistocles S. Protopsaltis, Aaron J. Buckland, Jaime A. Gomez, Subaraman Ramchandran, Renaud Lafage, Virginie Lafage, Thomas J. Erri...> ;Spine Deformity. 2020 Jun 3
• 34 citations
  The Importance of C2-Slope, a Singular Marker of Cervical Deformity, Correlates with Patient Reported Outcomes
  Themistocles S. Protopsaltis, Subaraman Ramchandran, Jared C. Tishelman, Justin S. Smith, Brian J. Neuman, Gregory M. Mundis, Renaud Lafage, Eric O. Klineberg, D Kojo ...> ;Spine. 2020 Feb 1
• 9 citations
  The Impact of Different Intraoperative Fluid Administration Strategies on Postoperative Extubation Following Multilevel Thoracic and Lumbar Spine Surgery: A Propensity...
  Subaraman Ramchandran, Louis M. Day, Breton Line, Aaron J. Buckland, Peter G. Passias, Themistocles S. Protopsaltis, John A. Bendo, Tessa Huncke, Thomas J. Errico, Sha...> ;Neurosurgery. 2019 Jul 1
• Anatomic Trajectory for Iliac Screw Placement in Pediatric Scoliosis and Spondylolisthesis: An Alternative to S2-Alar Iliac Portal.
  Subaraman Ramchandran, Stephen George, Jahangir Asghar, Harry Shufflebarger> ;Spine Deformity. 2019 Mar 1
• 11 citations
  Measurement of Spinopelvic Angles on Prone Intraoperative Long-Cassette Lateral Radiographs Predicts Postoperative Standing Global Alignment in Adult Spinal Deformity ...
  Jonathan H. Oren, Jared C. Tishelman, Louis M. Day, Joseph F. Baker, Norah A. Foster, Subaraman Ramchandran, Cyrus M. Jalai, Gregory W. Poorman, Ryan T. Cassilly, Aaro...> ;Spine Deformity. 2019 Mar 1
• 10 citations
  Cervical Alignment Changes in Patients Developing Proximal Junctional Kyphosis Following Surgical Correction of Adult Spinal Deformity.
  Peter G. Passias, Samantha R. Horn, Cyrus M. Jalai, Subaraman Ramchandran, Gregory W. Poorman, Han Jo Kim, Justin S. Smith, Daniel M. Sciubba, Alexandra Soroceanu, Chr...> ;Neurosurgery. 2018 Oct 1
• 22 citations
  Primary Drivers of Adult Cervical Deformity: Prevalence, Variations in Presentation, and Effect of Surgical Treatment Strategies on Early Postoperative Alignment.
  Peter G. Passias, Cyrus M. Jalai, Virginie Lafage, Renaud Lafage, Themistocles S. Protopsaltis, Subaraman Ramchandran, Samantha R. Horn, Gregory W. Poorman, Munish C. ...> ;Neurosurgery. 2018 Oct 1
• 27 citations
  Analysis of Successful Versus Failed Radiographic Outcomes After Cervical Deformity Surgery.
  Themistocles S. Protopsaltis, Subaraman Ramchandran, Daniel M. Sciubba, Peter G. Passias, Virginie Lafage, Renaud Lafage, Justin S. Smith, Robert A. Hart, Munish C. Gu...> ;Spine. 2018 Jul 1
• 19 citations
  Evaluating cervical deformity corrective surgery outcomes at 1-year using current patient-derived and functional measures: are they adequate?
  Peter G. Passias, Samantha R. Horn, Cheongeun Oh, Subaraman Ramchandran, Douglas C. Burton, Virginie Lafage, Renaud Lafage, Gregory W. Poorman, Leah Steinmetz, Frank A...> ;Journal of Spine Surgery. 2018 Jun 1
• 9 citations
  Full-Body Analysis of Adult Spinal Deformity Patients' Age-Adjusted Alignment at 1 Year
  Peter G. Passias, Samantha R. Horn, Nicholas J. Frangella, Gregory W. Poorman, Dennis Vasquez-Montes, Bassel G. Diebo, Cole Bortz, Frank A. Segreto, John Y. Moon, Pete...> ;World Neurosurgery. 2018 Jun 1
• 17 citations
  Characterizing Adult Cervical Deformity and Disability Based on Existing Cervical and Adult Deformity Classification Schemes at Presentation and Following Correction
  Peter G. Passias, Cyrus M. Jalai, Justin S. Smith, Lafage, Bassel G. Diebo, Themistocles S. Protopsaltis, Gregory W. Poorman, Subaraman Ramchandran, Shay Bess, Christo...> ;Neurosurgery. 2018 Feb 1
• 19 citations
  Prospective multi-centric evaluation of upper cervical and infra-cervical sagittal compensatory alignment in patients with adult cervical deformity.
  Subaraman Ramchandran, Themistocles S. Protopsaltis, Daniel M. Sciubba, Justin K. Scheer, Cyrus M. Jalai, Alan H. Daniels, Peter G. Passias, Virginie Lafage, Han Jo Ki...> ;European Spine Journal. 2018 Feb 1
• 21 citations
  Lumbosacral stress and age may contribute to increased pelvic incidence: an analysis of 1625 adults
  Hongda Bao, Barthelemy Liabaud, Jeffrey Varghese, Renaud Lafage, Bassel G. Diebo, Cyrus M. Jalai, Subaraman Ramchandran, Gregory W. Poorman, Thomas J. Errico, Feng Zhu...> ;European Spine Journal. 2018 Feb 1
• 1 citations
  Normal Age-Adjusted Sagittal Spinal Alignment Is Achieved with Surgical Correction in Adolescent Idiopathic Scoliosis.
  Subaraman Ramchandran, Norah A. Foster, Akhila Sure, Thomas J. Errico, Aaron J. Buckland> ;Asian Spine Journal. 2017 Oct 11
• 24 citations
  Principal Radiographic Characteristics for Cervical Spinal Deformity: A Health-related Quality-of-life Analysis.
  Hongda Bao, Jeffrey Varghese, Renaud Lafage, Barthelemy Liabaud, Bassel G. Diebo, Subaraman Ramchandran, Louis M. Day, Cyrus M. Jalai, Dana L. Cruz, Thomas J. Errico, ...> ;Spine. 2017 Sep 1
• 26 citations
  Morbidity of Adult Spinal Deformity Surgery in Elderly Has Declined Over Time.
  Peter G. Passias, Gregory W. Poorman, Cyrus M. Jalai, Brian Neuman, Rafael De la Garza-Ramos, Emily Miller, Amit Jain, Daniel M. Sciubba, Shearwood McClelland, Louis M...> ;Spine. 2017 Aug 15
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