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The function of cellular immunity changes and a7 nicotinic acetylcholine receptors on peripheral blood T regulatory cell express in postoperative with thoracic and abdominal surgery

The function of cellular immunity changes and a7 nicotinic acetylcholine receptors on peripheral blood T regulatory cell express in postoperative with thoracic and abdominal surgery

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800015704
Enrollment
Unknown
Registered
2018-04-16
Start date
2018-04-20
Completion date
Unknown
Last updated
2018-04-30

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

Conditions

Certain disorders involving the immune mechanism

Interventions

Case series:Nil

Sponsors

Beijing Chaoyang hospital, Capital Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Adult patients in surgical ICU, aged 18 to 65 years; 2. Patients admit to ICU >48h after thoracic and abdominal surgery; 3. Freely given informed consent

Exclusion criteria

Exclusion criteria: 1. Refuse into the group or drop out; 2. With immunodeficiency or organ transplantation; 3. With autoimmune disease; 4. Recently received immunotherapy; 5. With infection before surgery; 6. After splenectomy; 7. With hematological system diseases; 8. With malignant tumor in phase iii or iv and cannot be cured radical surgery; 9. Blood purification has been done before surgery.

Design outcomes

Primary

MeasureTime frame
28-day infection;—

Countries

China

Contacts

Public ContactLi Wenxiong

Beijing Chaoyang Hospital, Capital Medical University

lwx7115@sina.com+86 13601097813

Outcome results

None listed

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