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1.
J Neurosurg Anesthesiol ; 31(1): 140-143, 2019 Jan.
Article in English | MEDLINE | ID: mdl-30767939

ABSTRACT

The Pediatric Anesthesia and Neurodevelopment Assessment (PANDA) study team held its biennial symposium in April 2018 to discuss issues on anesthetic neurotoxicity in the developing brain. One of the sessions invited speakers with different areas of expertise to discuss "Outcomes Research in Vulnerable Pediatric Populations." The vulnerable populations included neonates, children with congenital heart disease, children from low socioeconomic status, and children with incarcerated parents. Each speaker presented some of the ongoing research efforts in these groups as well as the challenges encountered in studying them.


Subject(s)
Anesthesia/adverse effects , Anesthetics/adverse effects , Developmental Disabilities/chemically induced , Heart Defects, Congenital/surgery , Vulnerable Populations , Developmental Disabilities/epidemiology , Humans , Infant , Infant, Newborn , Neurotoxicity Syndromes , Outcome Assessment, Health Care , Poverty , Socioeconomic Factors , United States/epidemiology
2.
Paediatr Anaesth ; 28(3): 218-225, 2018 03.
Article in English | MEDLINE | ID: mdl-29341336

ABSTRACT

BACKGROUND: Perioperative aspiration is a rare but potentially devastating complication, occurring in 1-10 per 10 000 anesthetics based on studies of quality assurance databases. Quality assurance reporting is known to underestimate the incidence of adverse outcomes, but few large studies use supplementary data sources. This study aims to identify the incidence of and risk factors for perioperative aspiration in children using quality assurance data supplemented by administrative billing records, and to examine the utility of billing data as a supplementary data source. METHODS: Aspiration events for children receiving anesthesia at a tertiary care pediatric hospital between 2008 and 2014 were identified using (i) a perioperative quality assurance database and (ii) hospital administrative billing records with International Classification of Diseases, Ninth Revision Clinical Modification coded diagnoses of aspiration. Records were subject to review by pediatric anesthesiologists. Following identification of all aspiration events, the incidence of perioperative aspiration was calculated and risk factors were assessed. RESULTS: 47 272 anesthetic cases were evaluated over 7 years. The quality assurance database identified 20 cases of perioperative aspiration occurring in surgical inpatients, same-day admissions, and outpatients. Using hospital administrative data (which excludes outpatients with shorter than a 24-hour stay), 9 cases of perioperative aspiration were identified of which 6 had not been found through quality assurance data. Overall, International Classification of Diseases, Ninth Revision coding demonstrated a positive predictive value of 94.5% for any aspiration event; however, positive predictive value was <4% for perioperative aspiration. A total incidence of 5.5 perioperative aspirations per 10 000 (95% CI: 3.7-8.0 per 10 000) anesthetics was found. CONCLUSION: Quality assurance data offer an efficient way to measure the incidence of rare events, but may underestimate perioperative complications. International Classification of Diseases, Ninth Revision codes for aspiration used as a secondary data source were nonspecific for perioperative aspiration, but when combined with record review yielded a 30% increase in identified cases of aspiration over quality assurance data alone. The use of administrative data therefore holds potential for supplementing quality assurance studies of rare complications.


Subject(s)
Hospitals/statistics & numerical data , Perioperative Period/statistics & numerical data , Pneumonia, Aspiration/epidemiology , Quality Assurance, Health Care/statistics & numerical data , Adolescent , Child , Child, Preschool , Databases, Factual , Female , Humans , Incidence , Infant , Infant, Newborn , Inpatients , Intraoperative Complications/diagnosis , Intraoperative Complications/epidemiology , Male , Risk Factors , Treatment Outcome
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