Spine surgery over 75 years old
Conditions
Interventions
Nutritional supplements (160 kcal/vial) twice daily from 7-10 days prior to the date of surgery until the day before the date of surgery.
Sponsors
Institute of Science Tokyo
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients scheduled to undergo spine surgery at our hospital Patients who are 75 years of age or older at the time of scheduled surgery Patients who have given written consent to participate in the study or who have obtained consent from an appropriate surrogate
Exclusion criteria
Exclusion criteria: Diabetes mellitus patients with HbA1c level of 8.0% or higher Chronic kidney disease patients with eGFR less than 15mL/min/1.73m2 Patients with milk or soy allergy Patients with no residual function of the intestinal tract Patients with congenital amino acid metabolic disorder Patients with severe cognitive dysfunction Patients with emergency hospitalization or emergency surgery Patients who wish to withdraw their consent by opting out. Patients who wish to withdraw their consent by opting out.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Compare the incidence of postoperative complications (wound infection, nerve palsy, pneumonia, urinary tract infection, delirium, thrombosis, etc.) in the nutrition intervention and control groups. Compare changes in pre- and post-operative nutritional assessment (GNRI, CONUT, PNI, NLR) in the nutrition intervention and control groups. | — |
Countries
Japan
Contacts
Public ContactHiroaki Onuma
Institute of Science Tokyo Orthopaedic surgery
Outcome results
None listed