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Study on the Effects and Mechanisms of Multimodal Nutritional Intervention Based on the "Gut-Muscle Axis" in Improving Muscle Atrophy in Critically Ill Rehabilitation Patients

Study on the Effects and Mechanisms of Multimodal Nutritional Intervention Based on the "Gut-Muscle Axis" in Improving Muscle Atrophy in Critically Ill Rehabilitation Patients

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600126705
Enrollment
Unknown
Registered
2026-06-14
Start date
2026-07-01
Completion date
Unknown
Last updated
2026-06-22

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

Conditions

None

Interventions

Standard Nutrition Group:Calorie supply: 25–30 kcal/kg/day
Protein supply: 1.2–1.5 g/kg/day (calculated based on ideal body weight).
Multimodal Intervention Group:Calorie supply: 25–30 kcal/kg/day
Probiotics: Daily supplementation with a probiotic preparation containing specific strains such as Bifidobacterium, Lactobacillus, and Saccharomyces boulardii
?-3 unsaturated fatty acids: Daily supplementation with an enteral nutrition emulsion containing ?-3 unsaturated fatty acids to provide EPA + DHA >=2.0 g/day
High protein: Increase protein supply to 2.0 g/kg/day, supplemented via whey protein powder or a high-protein enteral nutrition formula.

Sponsors

Hebei General Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Patients who are over 18 years old and have recovered; 2. Those whose condition has stabilized after ICU treatment and have been transferred out of the ICU within = 3 points); 4. Expected to require enteral nutrition support for >= 2 weeks; 5. The patient or their legal representative has signed the informed consent form.

Exclusion criteria

Exclusion criteria: 1. Have organic intestinal diseases that affect nutrient absorption, such as short bowel syndrome and inflammatory bowel disease; 2. Have a clear history of allergic reaction to the intervention components; 3. Patients who have been using immunosuppressants or glucocorticoids for a long time; 4. Pregnant or lactating women; 5. Patients with malignant tumors, HIV, organ transplantation, etc. who have immune suppression; 6. Patients with severe liver and kidney dysfunction (Child-Pugh C grade, or eGFR < 30 mL/min/1.73m^2); 7. Patients at the end of life; 8. Patients who are currently participating in other clinical trials that may interfere with the results of this study.

Design outcomes

Primary

MeasureTime frame
Muscle mass;Muscle strength;

Secondary

MeasureTime frame
Plasma diamine oxidase;D-LA;Lipopolysaccharide-binding protein;Fecal short-chain fatty acids;Interleukin-6;Tumor necrosis factor-a;Interleukin-10;Lymphocyte subset count;Regulatory T cells;Monocyte human leukocyte antigen-DR;Serum albumin;Prealbumin;Amino acid;The incidence of new infections during treatment in the intensive care rehabilitation unit;Length of stay in the intensive care rehabilitation unit;

Countries

China

Contacts

Public ContactLijing Jia

Hebei General Hospital

jlj011365@163.com+86 311 8598 8755

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jun 29, 2026