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Medical records based study for correlation between preoperative anemia and postoperative complications and prognosis in patients with colorectal cancer

Correlation between preoperative anemia and postoperative complications and prognosis in patients with colorectal cancer

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100049696
Enrollment
Unknown
Registered
2021-08-08
Start date
2021-09-01
Completion date
Unknown
Last updated
2022-04-19

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

Conditions

Colorectal cancer

Interventions

case series:None

Sponsors

Fujian Medical University Union Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Patients who underwent laparoscopic radical resection of colorectal cancer under general anesthesia from January 2013 to December 2020; 2. Complete clinical and pathological data.

Exclusion criteria

Exclusion criteria: 1. Patients with non-iron deficiency anemia (megaloblastic anemia, aplastic anemia, etc.), bleeding diseases (vitamin K deficiency, hemophilia, thrombocytopenia, anticoagulation, etc.); 2. Infectious diseases (systemic inflammatory response, sepsis, septic shock, etc.); 3. Have been admitted to the ICU before surgery; 4. There is distant metastasis of tumor; 5. Convert to laparotomy during surgery; 6. Those who have undergone multiple colorectal resections; 7. Lost to follow-up during follow-up.

Design outcomes

Primary

MeasureTime frame
Postoperative complications;—

Countries

China

Contacts

Public ContactYan Ting

Fujian Medical University Union Hospital

609133563@qq.com+86 15859100809

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 10, 2026