TY - JOUR T1 - Tracheostomy in Infants With Congenital Heart Disease: A Nationwide Population-Based Study in Taiwan JF - Respiratory Care SP - 958 LP - 964 DO - 10.4187/respcare.04266 VL - 61 IS - 7 AU - Yu-Sheng Lee AU - Mei-Jy Jeng AU - Pei-Chen Tsao AU - Wen-Jue Soong AU - Pesus Chou Y1 - 2016/07/01 UR - http://rc.rcjournal.com/content/61/7/958.abstract N2 - BACKGROUND: This study aimed to use the National Health Insurance Research Database in Taiwan to examine the risk factors for tracheostomy in infants with congenital heart disease (CHD) and to evaluate the associated mortality risk in those who received a tracheostomy.METHODS: The study was conducted between 2000 and 2011 with infants assigned to either a CHD group (34,943 subjects) or an age- and sex-matched control group (136,600 subjects). We then performed descriptive, logistic regression, Kaplan-Meier, and Cox regression analyses for the investigation.RESULTS: Infants with CHD had an increased risk of tracheostomy (adjusted hazard ratio [HR], 6.67, 95% CI 4.40–10.10). Congenital airway anomaly (adjusted odds ratio [OR], 15.25, 95% CI 10.56–22.02), neuromuscular impairment (adjusted OR 6.24, 95% CI 4.35–8.94), and time (0–3 y) after CHD diagnosis (adjusted OR 3.27, 95% CI 2.19–4.89) were most highly correlated with tracheostomy placement. The mortality risk was increased in infants with CHD and a tracheostomy even after adjusting for confounders (adjusted HR 3.88, 95% CI 2.96–5.08). Mortality risk (adjusted HR and 95% CI) increased by 2.06 (1.56–2.71), 7.19 (2.42–21.38), and 14.76 (1.46–149.69) after 0–3, 4–7, and 8–11 y of follow-up, respectively.CONCLUSIONS: Infants with CHD had an increased risk of undergoing tracheostomy. The mortality risk is significantly increased in infants with CHD and tracheostomy, and the risk increases progressively with time. Further studies are warranted to clarify the mechanisms underlying the risks associated with tracheostomy. ER -