Nebulized hypertonic saline to prevent ventilator associated pneumonia in premature infants, a randomized trial

The spectrum of pneumonia among intubated neonates in the neonatal intensive care unit

We review the pathophysiology, epidemiology, diagnosis, treatment, and prevention of ventilator-associated pneumonia (VAP) in neonates. VAP has been studied primarily in adult ICU patients, although there has been more focus on pediatric and neonatal VAP (neo-VAP) in the last decade. The definition as well as diagnosis of VAP in neonates remains a challenge to date. The neonatal intensivist needs to be familiar with the current diagnostic tools and prevention strategies available to treat and reduce VAP to reduce neonatal morbidity and the emergence of antibiotic resistance. This review also highlights preventive strategies and old and emerging treatments available.

Expert group recommendation on inhaled mucoactive drugs in pediatric respiratory diseases: an Indian perspective

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.

Ventilator-associated pneumonia in neonates and children: a systematic analysis of diagnostic methods and prevention

AIM

While ventilator-associated pneumonia (VAP) remains frequent in Pediatric ICU, there is no gold standard for diagnosis.

METHODOLOGY

We conducted a systematic PUBMED analysis (January 1990-January 2017) searching original, full-length studies addressing only pediatric patients; for VAP diagnosis, only those comparing different diagnostic methods and for VAP prevention those implementing preventive measures.

RESULTS

Among 367 articles, 17 and 16 were analyzed for diagnosis and prevention, respectively. For diagnosis, 13 studies used CDC criteria; whereas, 14 assessed algorithms: clinical pulmonary index score, ventilator-associated events and biomarkers. Among five randomized trials assessing preventive strategies one found a role of probiotics. Ventilator-care bundles reduced VAP rates.

CONCLUSION

Absence of diagnostic gold standard impedes comparison of current approaches and preventive strategies.