Related Experiment Video
Updated: Jan 20, 2026

Growing a Cystic Fibrosis-Relevant Polymicrobial Biofilm to Probe Community Phenotypes
Published on: April 19, 2024
Brazilian consensus on non-cystic fibrosis bronchiectasis
Mônica Corso Pereira1, Rodrigo Abensur Athanazio2, Paulo de Tarso Roth Dalcin3,4
1. Departamento de Clínica Médica, Faculdade de Ciências Médicas, Universidade Estadual de Campinas - UNICAMP - Campinas (SP) Brasil.
This expert consensus document provides a comprehensive overview of non-cystic fibrosis bronchiectasis in Brazil. It synthesizes current knowledge on diagnosis, pathophysiology, and treatment for this chronic airway condition.
Area of Science:
- Pulmonology
- Respiratory Medicine
- Medical Consensus
Background:
- Bronchiectasis is increasingly diagnosed via chest HRCT.
- It is categorized into cystic fibrosis and non-cystic fibrosis types.
- Patients typically present with chronic airway symptoms and recurrent infections.
Purpose of the Study:
- To systematize accumulated knowledge on non-cystic fibrosis bronchiectasis in Brazil.
- To provide an expert consensus document due to insufficient evidence for recommendations.
- To critically assess scientific evidence and international guidelines.
Main Methods:
- A nonsystematic literature review was conducted by 10 expert pulmonologists.
- Focus was on original articles, review articles, and systematic reviews.
- The review covered pathophysiology, diagnosis, monitoring, treatment, and exacerbation management.
Main Results:
- The document addresses key aspects of bronchiectasis heterogeneity.
- It offers insights into diagnostic and therapeutic management strategies.
- Expert consensus was reached on various topics related to the condition.
Conclusions:
- This consensus document represents the first review of its kind in Brazil.
- It aims to guide the understanding and management of non-cystic fibrosis bronchiectasis.
- It highlights the need for continued research and evidence-based recommendations.
Related Concept Videos
Cystic Fibrosis: Pathogenesis
CF is primarily caused by a genetic mutation in a chromosome 7 gene coding for the cystic fibrosis transmembrane conductance regulator (CFTR) protein. The most common gene mutation leading to CF is the ΔF508 mutation,...
Cystic Fibrosis: Management
Sinus disease and chronic...
Initiation of Translation
First, the initiator tRNA must be selected from the pool of elongator tRNAs by eukaryotic initiation factor 2 (eIF2). The initiator tRNA (Met-tRNAi) has conserved sequence elements including modified bases at...
Chromosome Replication
Leaky Scanning
Lung Capacity

