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The precise detection and treatment value of single use bronchoscopes for the identification of unexplained infections in critically ill patients

The precise detection and treatment value of single use bronchoscopes for the identification of unexplained infections in critically ill patients

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500109313
Enrollment
Unknown
Registered
2025-09-16
Start date
2025-10-01
Completion date
Unknown
Last updated
2025-09-22

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

Conditions

Pulmonary infection

Interventions

RFB:Use of reusable bronchoscopes (RFB)
SURB:Use of single use bronchoscopes (SURB)

Sponsors

West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Admitted to the ICU ward; Age > 18 years; Unexplained pulmonary infection or existing complex infection requiring bronchoscopy for diagnosis; Clinical judgment indicates the need for mNGS and sputum culture tests for examination.

Exclusion criteria

Exclusion criteria: Pregnant; Previously diagnosed with multiple drug-resistant bacterial infections; Tracheoesophageal fistula; Recent pulmonary or thoracic surgery.

Design outcomes

Primary

MeasureTime frame
Incidence of homologous pathogen infection;—

Secondary

MeasureTime frame
Rate of hospital-acquired infection;Result of sputum culture;Length of ICU stay;Length of hospital stay;ICU Mortality;In-hospital mortality;ICU Hospitalization expenses;Cost of antibiotics;—

Countries

China

Contacts

Public ContactLiang Guopeng

West China Hospital, Sichuan University

liangguopeng007@163.com+86 189 8060 6154

Outcome results

None listed

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