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Effect of general anesthesia on pulmonary function and clinical status on children with cystic fibrosis

Chetan Pandit1, Roumel Valentin, Jonathan De Lima

  • 1Department of Respiratory medicine, The Children's hospital at Westmead, Sydney, Australia; Discipline of Pediatrics and child health, Sydney Medical School, University of Sydney, Sydney, Australia.

Paediatric Anaesthesia
|September 6, 2013
PubMed

Insights

General anesthesia (GA) in children with cystic fibrosis (CF) appears safe, with no significant impact on lung function or clinical status. Modern anesthetic techniques show improved safety compared to historical data for pediatric CF patients.

Area of Science:

  • Pediatric Anesthesiology
  • Cystic Fibrosis Research
  • Pulmonary Medicine

Background:

  • Children with cystic fibrosis (CF) often require general anesthesia (GA) for various procedures.
  • Historical data suggest a high risk of morbidity associated with GA in CF patients.
  • Limited data exist on the safety of current anesthetic agents in pediatric CF populations.

Purpose of the Study:

  • To assess the impact of general anesthesia (GA) on the clinical status and lung function of children with cystic fibrosis (CF).
  • To evaluate the safety of modern anesthetic agents in pediatric CF patients.

Main Methods:

  • Children aged 8-18 years with CF and pulmonary exacerbation were enrolled.
  • Spirometry, forced oscillation technique (FOT), and CF clinical score (CFCS) were measured before and at 24/48 hours after GA.
  • Details of anesthetic agents and duration were recorded.

Main Results:

  • 19 pediatric CF patients underwent GA, primarily using propofol or sevoflurane.
  • No statistically significant changes were observed in spirometry or CFCS post-GA.
  • Forced oscillation technique (FOT) showed decreased resistance and reactance at 24 and 48 hours post-GA.
  • Only two adverse events were reported in the cohort.

Conclusions:

  • General anesthesia (GA) does not appear to cause significant deterioration in airway function for children with mild to moderate CF lung disease.
  • Modern anesthesia techniques demonstrate an improved safety profile for pediatric CF patients compared to historical data.
  • The low complication rate supports the safe use of current anesthetic agents in this population.
Abstract

Keywords:
PFT testingchildcystic fibrosisgeneral anesthesiameasurementresearch

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