Expert group recommendation on inhaled mucoactive drugs in pediatric respiratory diseases: an Indian perspective
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Published on: April 6, 2017
Meenu Singh1, Sneha Varkki2, Ilin Kinimi3
1Department of Pediatrics, All India Institute of Medical Sciences (AIIMS), Rishikesh, India.
Insights
Inhaled mucoactive drugs can aid children with cystic fibrosis (CF) and may benefit those with non-CF bronchiectasis and primary ciliary dyskinesia (PCD). Evidence is insufficient for other pediatric respiratory conditions.
Area of Science:
- Pediatric Respiratory Medicine
- Pharmacology
- Clinical Consensus
Background:
- No existing Indian guidelines address inhaled mucoactive drug use in pediatric respiratory diseases.
- A need exists for practical guidance for Indian pediatricians.
Purpose of the Study:
- To develop a consensus document for managing pediatric respiratory conditions with mucoactive drugs.
- To aid clinical decision-making for pediatricians in India.
Main Methods:
- Expert panel review and consensus meeting.
- Systematic literature search of major databases (PubMed, Cochrane, Scopus, Embase).
- Grading of evidence and recommendations for inhaled mucoactive agents.
Main Results:
- Inhaled mucoactive drugs (hypertonic saline, mannitol, dornase alfa) improve mucociliary clearance in pediatric cystic fibrosis (CF).
- Hypertonic saline shows potential benefit in non-CF bronchiectasis, acute bronchiolitis, and primary ciliary dyskinesia (PCD).
Conclusions:
- Evidence supports inhaled mucoactive drugs for CF, with potential for hypertonic saline in non-CF bronchiectasis, acute bronchiolitis, and PCD.
- Current evidence is insufficient for use in asthma, acute wheezing, tracheomalacia, and esophageal atresia with tracheoesophageal fistula (EA with TEF).
Background:
Currently, there are no guidelines or consensus statements about the usage of inhaled mucoactive drugs in pediatric respiratory disease conditions from an Indian perspective.
Objective:
To develop a practical consensus document to help pediatricians in clinical decision-making when choosing an appropriate mucoactive drug for the management of specific respiratory disease conditions.
Methods:
A committee of nine experts with significant experience in pediatric respiratory disease conditions and a microbiological expert constituted the panel. An electronic search of the PubMed/MEDLINE, Cochrane Library, Scopus, and Embase databases was undertaken to identify relevant articles. Various combinations of keywords such as inhaled, nebulized, mucoactive, mucolytic, mucokinetic, expectorants, mucoregulators, mucociliary clearance, respiratory disorders, pediatric, cystic fibrosis (CF), non-CF bronchiectasis, acute wheezing, asthma, primary ciliary dyskinesia (PCD), critically ill, mechanical ventilation, tracheomalacia, tracheobronchomalacia, esophageal atresia (EA), tracheoesophageal fistula (TEF), acute bronchiolitis, sputum induction, guideline, and management were used. Twelve questions were drafted for discussion. A roundtable meeting of experts was conducted to arrive at a consensus. The level of evidence and class of recommendation were weighed and graded.
Conclusions:
Inhaled mucoactive drugs (hypertonic saline, dry powder mannitol, and dornase alfa) can enhance mucociliary clearance in children with CF. Experts opined that hypertonic saline could be beneficial in non-CF bronchiectasis, acute bronchiolitis, and PCD. The current state of evidence is inadequate to support the use of inhaled mucoactive drugs in asthma, acute wheezing, tracheomalacia, tracheobronchomalacia, and EA with TEF.
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