Radiographic and Clinical Evaluation of Surgical Treatment for Cervical Deformity: A Multi-Center Study 2.0

Part of paid clinical trials in La Jolla, California.

Sponsor
International Spine Study Group Foundation
Study ID
NCT04194996
Status
Recruiting

Conditions

  • Cervical Deformity

Eligibility Criteria

Sex
ALL
Age
18 Years - N/A
Healthy Volunteers
Not accepted

Interventions

  • Surgical intervention — PROCEDURE
    Surgical interventions will be patient specified by treating surgeon.

Study Details

Multi-center, prospective, non-randomized study to evaluate outcomes of surgically treated patients with adult cervical spinal deformity.

Key Dates

Start date
Aug 1, 2019
Status verified
Feb 2026
Primary completion
Dec 31, 2027
Completion
Jul 31, 2030

Study Design

Enrollment
200 participants (estimated)

Arms

  • Arm: Operative
    Inclusion criteria: 1. ≥18 years old at time of treatment 2. Diagnosis of cervical deformity- must meet one or more of the following criteria: * C2-C7 sagittal kyphosis (Cobb \> 15o) * T1S-CL \> 35o * Segmental cervical kyphosis \> 10o between any 2 vertebra between C2-T1 or \> 15o across any 3 vertebra between C2-T1 * Cervical scoliosis \> 10o (Cobb angle must include end vertebra within the cervical spine) * C2-C7 SVA \> 4cm * McGregor's slope \> 20 degrees or CBVA \> 25 degrees 3. Plan for surgical correction of cervical deformity in the next 6 months

Primary Outcome Measure

Pain Numeric rating scale (NRS) - Headaches [ Time Frame: Change from Preop to 3 months, 6 months and 1, 2, 5 & 10 year follow-up ]

Central Contacts

Locations (16)

FacilityCityStateZIPSite coordinators
Shiley Center for Orthopaedic Research and Education at Scripps ClinicLa JollaCalifornia92037
Paulina de la Garza
858-554-7124
Roslyn Kackman
Robert Eastlack, MD (PRINCIPAL_INVESTIGATOR)
Gregory Mundis, MD (SUB_INVESTIGATOR)
University of California Davis, Department of Orthopedic SurgerySacramentoCalifornia95817-
University of California-San Francisco Medical CenterSan FranciscoCalifornia94143
Adrian Fu
925-202-9682
Christopher Ames, MD (PRINCIPAL_INVESTIGATOR)
Vedat Deviren, MD (SUB_INVESTIGATOR)
Denver International Spine Center, Rocky Mountain Hospital for Children and Presbyterian St. Luke's Medical CenterDenverColorado80128
Breton Line, BS
303.762.3472
Shay Bess, MD (PRINCIPAL_INVESTIGATOR)
Rush University, Department of NeurosurgeryChicagoIllinois60612-
University of Kansas Medical Center, Department of Orthopedic SurgeryKansas CityKansas66160
Dave Turkowitch
Brandon Carlson, MD (PRINCIPAL_INVESTIGATOR)
Joshua Bunch, MD (SUB_INVESTIGATOR)
Leatherman Spine Center, Department of Orthopedic SurgeryLouisvilleKentucky40202
Morgan Brown
Jeffrey Gum, MD (PRINCIPAL_INVESTIGATOR)
Johns Hopkins University, Department of Neurological SurgeryBaltimoreMaryland21224
Ahmed Sulieman
Khaled Kebaish, MD (PRINCIPAL_INVESTIGATOR)
Sang Lee, MD (SUB_INVESTIGATOR)
University of Michigan, Department of NeurosurgeryAnn ArborMichigan48109-
Columbia University Medical CenterNew YorkNew York10032
Meghana Vulapalli
Daniel K Riew, MD (PRINCIPAL_INVESTIGATOR)
Hospital for Special Surgery, Department of Orthopedic SurgeryNew YorkNew York10003
Christopher Yoo
Han Jo Kim, MD (PRINCIPAL_INVESTIGATOR)
New York University, Department of Orthopedic SurgeryNew YorkNew York10003
Connie Maglaras
Themistocles Protopsaltis, MD (PRINCIPAL_INVESTIGATOR)
Darryl Lau, MD (SUB_INVESTIGATOR)
Duke University Health SystemDurhamNorth Carolina27708
Ronald Pegues
Christopher I Shaffrey, MD (PRINCIPAL_INVESTIGATOR)
Peter Passias (SUB_INVESTIGATOR)
University of Pittsburgh Medical CenterPittsburghPennsylvania15219
Lauren Puccio
Thomas Buell, MD (PRINCIPAL_INVESTIGATOR)
David Okonkwo, MD (SUB_INVESTIGATOR)
Kojo Hamilton, MD (SUB_INVESTIGATOR)
Medical City Spine Hospital - Southwest Scoliosis InstituteDallasTexas75243
Mona Hedra, MD
214-663-5622
Richard Hostin, MD (PRINCIPAL_INVESTIGATOR)
University of VirginiaCharlottesvilleVirginia22908
Lorrie Sipe
434-924-8775
Justin Smith, MD (PRINCIPAL_INVESTIGATOR)

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