Analysis of the Pulmonary Microbiome

Assessment of Lung Microbiome in Acute Respiratory Failure

时间窗: The study will be conducted over a period of two months, during which data collection, bronchoscopic examinations, and analysis of the lung microbiome will be carried out.

This study aims to investigate the composition and diversity of the lung microbiome in patients experiencing acute respiratory failure. Specifically, the research evaluates differences in the lung microbiome between ICU-admitted patients, non-hospitalized individuals, and a control group without known lung pathologies. Through bronchoscopic examinations and alveolar bronchial lavage, the study seeks to elucidate potential associations between lung microbiota and the development of acute respiratory failure. For the analysis of the lung microbiome, the MiSeq Reagent Nano v2 kit is utilized. This kit enables high-throughput sequencing of microbial DNA extracted from samples obtained via bronchoscopic examinations and alveolar bronchial lavage. The MiSeq platform provides accurate and comprehensive data on the microbial composition and diversity present in the lung microbiome of study participants.