To the Editor: Bronchoalveolar lavage (BAL) is an essential diagnostic tool in infiltrative lung
disease. According to national standards, 1 BAL should be well tolerated in ventilated …

Background Early, rapid, and accurate pathogen diagnosis can help clinicians select
targeted treatment options, thus improving prognosis and reducing mortality rates of severe …

Objective The objective of this study was to evaluate the association of elevated alveolar-
arterial oxygen (Aa O 2) gradient with risk of mortality in hospitalized patients with …

Objective A multicenter blinded randomized controlled trial (RCT) was conducted in
accordance with international clinical trial standards to evaluate the efficacy and safety of …

Objective Severe community acquired pneumonia (SCAP) has raised substantial concern
due to high morbidity and mortality. SCAP is usually associated with multiple organ …

Application of nasal high flow oxygen in alveolar lavage in patients with pulmonary infection
and type Ⅰ respiratory failure Homepage Journals 1.{{journal.titleEn}} {{journal.titleEn}} {{journal.titleEn}} …

Background: Community-acquired pneumonia (CAP) is a major health concern worldwide,
leading to substantial hospitalization and morbidity. Physiotherapy interventions like …

Background In a previous randomised controlled phase 2 trial, intravenous infusion of
salbutamol for up to 7 days in patients with acute respiratory distress syndrome (ARDS) …

This paper aims to document the risks and complications of nonbronchoscopic
bronchoalveolar lavage (NB‐BAL) in 35 mechanically ventilated patients with diffuse severe …

Inflammatory changes in acute respiratory distress syndrome (ARDS) were evaluated using
bronchoalveolar lavage (BAL) to sample inflammatory cells of the lower respiratory tract …