Multicenter Prospective Survey of Perioperative Complications of Spine Surgery in Patients aged 80 Years or Older

Multicenter Prospective Survey of Perioperative Complications of Spine Surgery in Patients aged 80 Years or Older - Multicenter Prospective Survey of Perioperative Complications of Spine Surgery in Patients aged 80 Years or Older

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000025407

Enrollment

500

Registered

2017-01-01

Start date

2017-01-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

spine disease

Interventions

spine surgery

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: patients aged 80 years or older who undergo spine surgery for degenerative spine diseases

Exclusion criteria

Exclusion criteria: patients with pyogenic spondylitis, metastatic bone tumor, spinal trauma or spinal cord injury

Design outcomes

Primary

Measure	Time frame
perioperative complications and mortality within 30 days postoperatively	—

Secondary

Measure	Time frame
reoperation within 30 days	—

Countries

Japan

Contacts

Public ContactTakamasa Watanabe

Hakodate Central General Hospital Spine center

watanabe-t@hakochu-hp.gr.jp0138-52-1231

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026