Peter O. Newton, M.D.

Bio

Dr. Peter Newton is chief of the division of Orthopedics & Scoliosis at Rady Children's Hospital-San Diego and a clinical professor at UC San Diego School of Medicine.

After earning his degree in bioengineering, Dr. Newton attended the University of Texas, Southwestern Medical School. He completed his residency at UC San Diego, followed by a fellowship in pediatric orthopedics and scoliosis at the Texas Scottish Rite Hospital in Dallas.

Dr. Newton primarily treats scoliosis and other spinal conditions, such as vertebral fractures. On the research side, he has been involved in more than 200 publications; among his areas of focus are spine surgery, scoliosis without spinal fusion, and orthopedic biomechanics. He has also authored numerous books and book chapters.

His professional affiliations include membership in numerous pediatric orthopedic organizations, including the American Academy of Orthopaedic Surgeons and the Pediatric Orthopaedic Society of North America, where he was a former president. He is the current president of the Scoliosis Research Society.

In addition to his clinical practice, Dr. Newton enjoys travel, fishing and auto mechanics.

Publications

Major Complications at Two Years After Surgery Impact SRS Scores for Adolescent Idiopathic Scoliosis Patients.
Bastrom TP, Yaszay B, Shah SA, Miyanji F, Lonner BS, Kelly MP, Samdani A, Asghar J, Newton PO

Surgery for the Adolescent Idiopathic Scoliosis Patients After Skeletal Maturity: Early Versus Late Surgery.
Lonner BS, Ren Y, Bess S, Kelly M, Kim HJ, Yaszay B, Lafage V, Marks M, Miyanji F, Shaffrey CI, Newton PO

Three-Dimensional Radiographic Analysis of Two Distinct Lenke 1A Curve Patterns.
Fitzgerald R, Upasani VV, Bastrom TP, Bartley CE, Reighard FG, Yaszay B, Newton PO

The 3D Sagittal Profile of Thoracic Versus Lumbar Major Curves in Adolescent Idiopathic Scoliosis.
Newton PO, Osborn EJ, Bastrom TP, Doan JD, Reighard FG

Biomechanical Comparison of the Load-Sharing Capacity of High and Low Implant Density Constructs With Three Types of Pedicle Screws for the Instrumentation of Adolescent Idiopathic Scoliosis.
Clin J, Le Navéaux F, Driscoll M, Mac-Thiong JM, Labelle H, Parent S, Shah SA, Lonner BS, Newton PO, Serhan H

Do All Patients With Cerebral Palsy Require Postoperative Intensive Care Admission After Spinal Fusion?
Brooks JT, Yaszay B, Bartley CE, Bastrom TP, Sponseller PD, Shah SA, Samdani A, Cahill PJ, Miyanji F, Newton PO, Harms Study Group.

Cost-Utility Analysis of Operative vs. Nonoperative Treatment of Thoracic AIS.
Jain A, Marks MC, Kelly MP, Lenke LG, Errico TJ, Lonner BS, Newton PO, Sponseller PD, Harms Study Group.

In Search of the Ever-Elusive Postoperative Shoulder Balance: Is the T2 UIV the Key?
Brooks JT, Bastrom TP, Bartley CE, Lonner BS, Shah SA, Miyanji F, Asghar J, Newton PO, Yaszay B, Harms Study Group.

Disc Degeneration in Unfused Caudal Motion Segments Ten Years Following Surgery for Adolescent Idiopathic Scoliosis.
Lonner BS, Ren Y, Upasani VV, Marks MM, Newton PO, Samdani AF, Chen K, Shufflebarger HL, Shah SA, Lefton DR, Nasser H, Dabrowski CT, Betz RR

Agreement Between Manual and Computerized Designation of Neutral Vertebra in Idiopathic Scoliosis.
DeFrancesco CJ, Pasha S, Miller DJ, Betz RR, Clements DH, Fletcher ND, Glotzbecker MG, Hwang SW, Kelly MP, Lehman RA, Lonner BS, Newton PO, Roye BD, Sponseller PD, Upasani VV, Harms Study Group., Cahill PJ

Anterior Spinal Growth Tethering for Skeletally Immature Patients with Scoliosis: A Retrospective Look Two to Four Years Postoperatively.
Newton PO, Kluck DG, Saito W, Yaszay B, Bartley CE, Bastrom TP

Thoracic Lordosis, Especially in Males, Increases Blood Loss in Adolescent Idiopathic Scoliosis.
Abousamra O, Sponseller PD, Lonner BS, Shah SA, Marks MC, Cahill PJ, Pahys JM, Newton PO, Harms Study Group.

Factors associated with surgical approach and outcomes in cerebral palsy scoliosis.
Jackson T, Yaszay B, Sponseller PD, Newton PO, Shah SA, Miyanji F, Cahill PJ, Harms Study Group.

Relationship Between Lumbar Lordosis and Pelvic Incidence in the Adolescent Patient: Normal Cohort Analysis and Literature Comparison.
Sullivan TB, Marino N, Reighard FG, Newton PO

Ponte Osteotomies Increase the Risk of Neuromonitoring Alerts in Adolescent Idiopathic Scoliosis Correction Surgery.
Buckland AJ, Moon JY, Betz RR, Lonner BS, Newton PO, Shufflebarger HL, Errico TJ, Harms Study Group.

Three Methods of Pelvic Fixation for Scoliosis in Children With Cerebral Palsy: Differences at 5-year Follow-Up.
Abousamra O, Sullivan BT, Samdani AF, Yaszay B, Cahill PJ, Newton PO, Sponseller PD

Development of Consensus Based Best Practice Guidelines for Perioperative Management of Blood Loss in Patients Undergoing Posterior Spinal Fusion for Adolescent Idiopathic Scoliosis.
Fletcher ND, Marks MC, Asghar JK, Hwang SW, Sponseller PD, Harms Study Group., Newton PO

The Relationship Between Apical Vertebral Rotation and Truncal Rotation in Adolescent Idiopathic Scoliosis Using 3D Reconstructions.
Jankowski PP, Yaszay B, Cidambi KR, Bartley CE, Bastrom TP, Newton PO

Assessment of Proximal Junctional Kyphosis and Shoulder Balance With Proximal Screws versus Hooks in Posterior Spinal Fusion for Adolescent Idiopathic Scoliosis.
Pahys JM, Vivas AC, Samdani AF, Cunn G, Betz RR, Newton PO, Cahill PJ, Harms Study Group.

Assessing the Risk-Benefit Ratio of Scoliosis Surgery in Cerebral Palsy: Surgery Is Worth It.
Miyanji F, Nasto LA, Sponseller PD, Shah SA, Samdani AF, Lonner B, Yaszay B, Clements DH, Narayanan U, Newton PO

Intraoperative Traction May Be a Viable Alternative to Anterior Surgery in Cerebral Palsy Scoliosis ≥100 Degrees.
Jackson TJ, Yaszay B, Pahys JM, Singla A, Miyanji F, Shah SA, Sponseller PD, Newton PO, Flynn JM, Cahill PJ, Harms Study Group.

Reciprocal Changes in Sagittal Alignment With Operative Treatment of Adolescent Scheuermann Kyphosis-Prospective Evaluation of 96 Patients.
Lonner BS, Parent S, Shah SA, Sponseller P, Yaszay B, Samdani AF, Cahill PJ, Pahys JM, Betz R, Ren Y, Shufflebarger HL, Newton PO

Relationships Between the Axial Derotation of the Lower Instrumented Vertebra and Uninstrumented Lumbar Curve Correction: Radiographic Outcome in Lenke 1 Adolescent Idiopathic Scoliosis With a Minimum 2-Year Follow-up.
Pasha S, Cahill PJ, Flynn JM, Sponseller P, Newton PO, and Harms Study Group.

Patient-Specific Risk Adjustment Improves Comparison of Infection Rates Following Posterior Fusion for Adolescent Idiopathic Scoliosis.
Newton PO, Bastrom TP, Yaszay B

Timing of Changes in Three-Dimensional Spinal Parameters After Selective Thoracic Fusion in Lenke 1 Adolescent Idiopathic Scoliosis: Two-Year Follow-up.
Pasha S, Flynn JM, Sponseller PD, Orlando G, Newton PO, Cahill PJ, Harms Study Group.

See the full listing of this physician's publications on PubMed, a service of the National Library of Medicine.

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