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"Effects of improving preoperative nutritional status on postoperative complications -Prospective study in spinal deformity surgery- "

"Effects of improving preoperative nutritional status on postoperative complications -Prospective study in spinal deformity surgery- " - "Effects of improving preoperative nutritional status on postoperative complications"

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000039562
Enrollment
200
Registered
2020-02-21
Start date
2018-11-26
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

The spinal deformity case with malnutritional status

Interventions

Ingestion of dietary supplements for about 1-3 months from the time of spinal surgery decision To provide nutritional guidance every month from the time of spinal deformity decision

Sponsors

Hamamatsu University School of medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Fixation of more than 5 vertebrae has been performed or will be performed. 2. To meet any of X-ray parameters as belows; PT> 20 degree, TK> 60 degree, or SVA> 50mm 3. A subject who has given the written consent of the subject (in the case of a minor, the subject and his or her delegate) (The subject of the historical cotontrol study is difficult to obtain consent and it will be applied with opt-out) 4. A person who has given consent by written consent to use the patient background data or image data for research

Exclusion criteria

Exclusion criteria: 1. Patients with neuromuscular diseases such as Parkinson's disease 2. Patients with syndromic scoliosis 3. Patients undergoing surgery for spinal deformity due to infection or tumor 4. Patient judged to be inappropriate by the attending physician 5. Those who did not obtain consent to participate in this study

Design outcomes

Primary

MeasureTime frame
Medical complications during hospitalization (delirium; diagnosis by confusion assessment method, pneumonia, urinary tract infection, etc.)

Secondary

MeasureTime frame
Examination of effects of nutritional status on X-ray alignment. Examination of the effect of nutritional status on health-related quality of life. To determine whether nutrition intervention can increase PNI before surgery.

Countries

Japan

Contacts

Public ContactShin Oe

Hamamatsu University School of medicine Geriatric musculoskeletal health

mecersior@gmail.com0534352299

Outcome results

None listed

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