Risk factors for radiographic adjacent segment degeneration in osteoporotic vertebral compression fractures treated with percutaneous kyphoplasty: A prospective nested case-control study

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2300073507

Enrollment

Unknown

Registered

2023-07-12

Start date

2023-08-01

Completion date

Unknown

Last updated

2023-07-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

osteoporotic vertebral compression fracture

Interventions

with ASD at the final follow-up:N/A

without ASD at the final follow-up:N/A

Eligibility

Sex/Gender

All

Age

55 Years to No maximum

Inclusion criteria

Inclusion criteria: (1) age > 55 years; (2) diagnosis of acute or subacute OVCFs from T5 to L4 based on evidence shown on preoperative radiography or CT, and MRI (performing within 2 weeks before surgery); and (3) severe back pain aligning with imaging tests.

Exclusion criteria

Exclusion criteria: (1)multi-level PKP in initial surgery; (2) previous spinal surgery; and (3) preoperative spinal tumor, infection, or deformity.

Design outcomes

Primary

Measure	Time frame
adjacent segments degeneration;	—

Secondary

Measure	Time frame
patient-reported outcome;	—

Countries

China

Contacts

Public ContactLei Zang

Beijing Chaoyang Hospital, Capital Medical University

zanglei@ccmu.edu.cn+86 136 0125 2787

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026