Trial · NCT07893938
Perioperative Nutrition Management in Patients Undergoing Open Posterior Lumbar Surgery
NCT07893938, Not applicable, Completed, First Affiliated Hospital of Kunming Medical University
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Perioperative Nutrition Management in Patients Undergoing Open Posterior Lumbar Surgery. Trials, record NCT07893938. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT07893938
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Perioperative Nutrition Management in Patients Undergoing Open Posterior Lumbar Surgery
- NCT number
- NCT07893938
- Status
- Completed
- Phases
- Not applicable
- Enrollment
- 90 participants, actual
- Lead sponsor
- First Affiliated Hospital of Kunming Medical University
- Conditions
- Lumbar Degenerative Disease, Lumbar Spondylolisthesis, Lumbar Disc Herniation
- Interventions
- Oral nutritional supplements (ONS), Carbohydrate loading (OCL), 'Probiotics (Bifidobacterium and Lactobacillus triple live capsules)'
- First posted
- 2026-10-26
- Last updated
- 2026-11-03
Source ClinicalTrials.gov
Registered outcomes37
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Length of postoperative hospital stay | From surgery to hospital discharge during the index hospitalization, up to 17 days after surgery. | Number of days from surgery to hospital discharge during the index hospitalization. |
| Secondary | Time to first postoperative flatus | From returning to the ward after surgery until the first passage of flatus, up to 29 hours after surgery. | Time from the end of surgery to the first passage of flatus, measured in hours. |
| Secondary | Time to first postoperative bowel movement | From returning to the ward after surgery until the first bowel movement, up to 126 hours after surgery. | Time from the end of surgery to the first bowel movement, measured in hours. |
| Secondary | Total postoperative drainage volume | After surgery until drain removal, up to postoperative day 7. | Cumulative postoperative drainage volume collected until drain removal, measured in milliliters. |
| Secondary | Postoperative drainage duration | From postoperative day 1 until drain removal, up to postoperative day 7. | Duration from postoperative day 1 to drain removal, measured in days. |
| Secondary | Time to first postoperative out-of-bed mobilization | From the end of surgery until the first mobilization out of bed, up to postoperative day 8. | Timing of the first postoperative mobilization out of bed after the end of surgery, recorded as the postoperative day number. Postoperative day 1 is the calendar day after surgery. |
| Secondary | Percentage of participants with impaired surgical wound healing | During the index postoperative hospitalization (up to 17 days after surgery) and at 1 month after surgery. | Percentage of participants with impaired healing of the surgical incision, based on clinical observation during the index hospitalization and reassessment at the outpatient follow-up visit 1 month after surgery. Each participant with impaired wound healing is counted once. |
| Secondary | Percentage of participants with postoperative infections | During the index postoperative hospitalization (up to 17 days after surgery) and at the outpatient follow-up visit 1 month after surgery. | Percentage of participants who experienced at least one postoperative infection by 1 month after surgery. Infections include surgical incision infections, pulmonary infections (including pneumonia), urinary tract infections, and deep tissue infections. Events are ascertained during hospitalization and at the 1-month outpatient follow-up visit. Each participant is counted once, regardless of the number or sites of infection. |
| Secondary | Percentage of participants with postoperative complications | During the index postoperative hospitalization (up to 17 days after surgery) and at the outpatient follow-up visit 1 month after surgery. | Percentage of participants who experienced at least one postoperative complication by 1 month after surgery. Complications include postoperative infections, gastrointestinal reactions (abdominal distension, constipation, or diarrhea), impaired surgical wound healing, lower-limb deep vein thrombosis, renal insufficiency, and pressure ulcers. Events are ascertained during hospitalization and at the 1-month outpatient follow-up visit. Each participant is counted once, regardless of the number or types of complication. |
| Secondary | Body mass index | At hospital admission and at the pre-discharge assessment (the latter performed up to 17 days after surgery). | Body mass index calculated as body weight in kilograms divided by height in meters squared, reported in kg/m\^2. |
1 to 10 of 37Source ClinicalTrials.gov
See all 37 registered outcomesOutcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT07893938
GET https://conductscience.org/api/trials/v1/NCT07893938/registered?page=2