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Clinical Research Protocol for Exploring the Immune Microenvironment Characteristics in Sepsis Patients with "Acute Deficiency Syndrome" Based on Single-Cell Transcriptomics

Clinical Research Protocol for Exploring the Immune Microenvironment Characteristics in Sepsis Patients with "Acute Deficiency Syndrome" Based on Single-Cell Transcriptomics

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ITMCTR
Registry ID
ITMCTR2026001375
Enrollment
Unknown
Registered
2026-05-26
Start date
2026-05-30
Completion date
Unknown
Last updated
2026-06-01

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

Conditions

Sepsis

Interventions

Deficiency Syndrome Group:Observational studies without intervention measures.
Non-Deficiency Group:Observational studies without intervention measures.

Sponsors

The First Affiliated Hospital of Guangzhou University of Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
65 Years to 80 Years

Inclusion criteria

Inclusion criteria: (1) Aged 65–80 years;(2) Meet the diagnostic criteria of Sepsis-3.0;(3) SOFA score ranging from 6 to 13;(4) Confirmed pulmonary infection as the infectious site;(5) Signed informed consent form.

Exclusion criteria

Exclusion criteria: (1) Complicated with chronic heart failure (Killip class IV);(2) Chronic liver failure (Child-Pugh grade C) or undergoing liver transplantation evaluation;(3) Chronic renal failure with long-term hemodialysis;(4) Severe traumatic brain injury (GCS score < 8) or spinal cord injury;(5) Advanced malignant tumor complicated with cachexia;(6) Patients with autoimmune diseases;(7) Post-organ transplantation or long-term use of immunosuppressive agents;(8) HIV-infected individuals;(9) Pregnant or lactating women;(10) Patients unable to cooperate with follow-up or refusing to sign the informed consent form.

Design outcomes

Primary

MeasureTime frame
Single-Cell Transcriptomics;

Secondary

MeasureTime frame
Laboratory test results;Demographic information;Basic Medical History Information;Long-term medication history information;The Information of the Four Diagnostic Methods and Syndrome Elements in Traditional Chinese Medicine;Vital signs (body temperature, heart rate, respiratory rate, peripheral oxygen saturation, mean arterial pressure);Severity of illness scoring (SOFA score, APACHE II score, Glasgow Coma Scale score);28-day mortality rate;ICU hospital stay;Total length of stay;

Countries

China

Contacts

Public ContactLi Jun

The First Affiliated Hospital of Guangzhou University of Chinese Medicine

lijun1401@163.com+86 137 2806 5350

Outcome results

None listed

Source: ITMCTR (via WHO ICTRP) · Data processed: Jun 11, 2026