Comparison of perioperative immunonutrition and standard nutrition in patients with colorectal cancer: a non-randomized observational study

Status

Active, not recruiting

Phases

Phase 4

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2300076790

Enrollment

Unknown

Registered

2023-10-18

Start date

2023-10-20

Completion date

Unknown

Last updated

2023-10-22

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

Conditions

Colorectal cancer

Interventions

Immunonutrient group:NA

Standard nutrient group:NA

Eligibility

Sex/Gender

All

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: 1: patients older than 18 years undergoing colorectal surgery for malignancy 2: creatinine clearance greater than 30 mL/min 3: hemoglobin level greater than 90 g/L 4: sign the informed consent form in person 5: NRS2002 score greater than or equal to 3

Exclusion criteria

Exclusion criteria: 1: Severe immunodeficiency due to illness or medication 2: Hypotension (resting blood pressure less than 90/50 mmHg) 3: History of autoimmune disease 4: Active infection 5: Active infection 6: Patients with intestinal obstruction unable to ONS 7: Heart failure or major heart disease (myocardial infarction or fatal arrhythmia within 6 months) 8: History of severe cirrhosis 9: inability to adhere to the study protocol for physical or psychological reasons 10: patients who received preoperative neoadjuvant therapy 11: People with diabetes

Design outcomes

Primary

Measure	Time frame
Peripheral blood routine;Karnofsky;ECOG score;	—

Secondary

Measure	Time frame
BMI;Blood pressure;	—

Countries

Chian

Contacts

Public ContactJianping Zhou

The First Hospital of China Medical University

zjphama@163.com+86 138 4050 9519

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026