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Evaluation of the efficiency of bronchial wash (BW) and bronchoalveolar lavage (BAL) in the etiological diagnosis of patients with clinically diagnosed pneumonia

Evaluation of the efficiency of bronchial wash (BW) and bronchoalveolar lavage (BAL) in the etiological diagnosis of patients with clinically diagnosed pneumonia

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400090132
Enrollment
Unknown
Registered
2024-09-24
Start date
2023-05-20
Completion date
Unknown
Last updated
2024-09-30

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

Conditions

pneumonia

Interventions

Gold Standard:Etiological results of bronchoalveolar lavage fluid
Index test:Etiological results of bronchial wash fluid

Sponsors

Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 100 Years

Inclusion criteria

Inclusion criteria: (1)18 years old and above; (2)The clinical diagnosis is pneumonia; (3)The subjects agreed and signed the informed consent.

Exclusion criteria

Exclusion criteria: (1)Those who did not consent or had contraindications to bronchoscopy; (2)Patients who had been enrolled in other relevant clinical trials at the same time; (3)Pregnant women; (4)Patients with unqualified specimens

Design outcomes

Primary

MeasureTime frame
The positive rate of pathogen detection;—

Secondary

MeasureTime frame
Accuracy;Sensitivity;Specificity;The incidence of adverse reactions ;—

Countries

China

Contacts

Public ContactShuyun Xu

Department of Respiratory and Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China

sxu@hust.edu.cn+86 135 1724 8539

Outcome results

None listed

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