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Research on the Precision Diagnosis Strategy of Emergency CAP and the Construction of a Specialized tNGS System

Research on the Precision Diagnosis Strategy of Emergency CAP and the Construction of a Specialized tNGS System

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500113512
Enrollment
Unknown
Registered
2025-12-01
Start date
2025-12-01
Completion date
Unknown
Last updated
2025-12-08

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

Conditions

Emergency Community-Acquired Pneumonia

Interventions

Observation Group of Emergency community-Acquired pneumonia:None

Sponsors

Beijing Hospital of Traditional Chinese Medicine, Capital Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: (1) Patients aged >=18 years who require hospitalization for treatment; (2) Patients who meet the diagnostic criteria for community-acquired pneumonia (CAP), that is, patients with new pulmonary infiltrates on chest imaging and one or more of the following signs and symptoms: body temperature >=38°C, dyspnea, cough, chest pain, malaise or fatigue, gastrointestinal symptoms, or wheezing, rales (dry or wet) or bronchial breath sounds or hemoptysis. Or pneumonia patients for whom the clinician judges that the pathogen needs to be identified; (3) The patient or his/her legal guardian has signed the informed consent form.

Exclusion criteria

Exclusion criteria: (1) Age <18 years; (2) Suffering from other severe systemic diseases (such as severe cardiovascular diseases), which may affect the study results or patient safety; (3) The quality of sputum or BALF samples does not meet the detection requirements (such as insufficient volume of BALF samples); (4) The patient or his/her legal guardian is unwilling to cooperate with the study.

Design outcomes

Primary

MeasureTime frame
Diagnostic efficacy of tNGS and mNGS;

Secondary

MeasureTime frame
Therapeutic process/efficiency indicators;Patient outcome indicators;

Countries

China

Contacts

Public ContactGuo Wei

Beijing Hospital of Traditional Chinese Medicine, Capital Medical University

Guowei1010@126.com+86 10 8790 6535

Outcome results

None listed

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