Sahar Al Baroudi1, Joseph M Collaco1, Pamela A Lally2, Matthew T Harting2, Eric B Jelin3. 1. Pediatric Pulmonology, Johns Hopkins University, Baltimore, Maryland. 2. Pediatric Surgery, University of Texas Health Science Center at Houston, Houston, Texas. 3. Pediatric Surgery, Johns Hopkins University, Baltimore, Maryland.
Abstract
INTRODUCTION: The purpose of this study was to examine the clinical features/outcomes associated with tracheostomy in infants with congenital diaphragmatic hernia (CDH). METHODS: The study population consisted of liveborn infants reported to the CDH Study Group registry between 2007 and 2017. Subjects were identified as having a tracheostomy if they were discharged or transferred to another hospital with tracheostomy and/or on mechanical ventilation. Multivariate mixed models were used for analyses. RESULTS: The registry population consisted of 5434 subjects, of whom 230 (4.2%) underwent tracheostomy placement. Only 3830 (70.5%) infants survived until discharge/transfer. The median age of tracheostomy placement was 3.3 months (range, 1.3-13.4 when known; n = 58 out of 154 survivors). The mortality rate among subjects with tracheostomy was 32.8% with a median of 37 days (range, 8-189 when known; n = 32 out of 75 deceased) ensuing between tracheostomy placement and death. The clinical features found to be associated with increased odds ratio of tracheostomy placement included male sex, birth weight, 5-minute APGAR score, defect size, liver in chest, ECMO use, cardiac abnormality, other congenital abnormalities, pulmonary hypertension, and the presence of a feeding tube. There was center variation in the rate of tracheostomy placement, which may be partially accounted for by disease severity, but not center size. CONCLUSION: There are several clinical features that are associated with increased likelihood of tracheostomy placement. Most deaths in subjects with tracheostomies occurred outside the immediate postoperative period. The utility of a standardized protocol for tracheostomy in infants with CDH should be considered.
INTRODUCTION: The purpose of this study was to examine the clinical features/outcomes associated with tracheostomy in infants with congenital diaphragmatic hernia (CDH). METHODS: The study population consisted of liveborn infants reported to the CDH Study Group registry between 2007 and 2017. Subjects were identified as having a tracheostomy if they were discharged or transferred to another hospital with tracheostomy and/or on mechanical ventilation. Multivariate mixed models were used for analyses. RESULTS: The registry population consisted of 5434 subjects, of whom 230 (4.2%) underwent tracheostomy placement. Only 3830 (70.5%) infants survived until discharge/transfer. The median age of tracheostomy placement was 3.3 months (range, 1.3-13.4 when known; n = 58 out of 154 survivors). The mortality rate among subjects with tracheostomy was 32.8% with a median of 37 days (range, 8-189 when known; n = 32 out of 75 deceased) ensuing between tracheostomy placement and death. The clinical features found to be associated with increased odds ratio of tracheostomy placement included male sex, birth weight, 5-minute APGAR score, defect size, liver in chest, ECMO use, cardiac abnormality, other congenital abnormalities, pulmonary hypertension, and the presence of a feeding tube. There was center variation in the rate of tracheostomy placement, which may be partially accounted for by disease severity, but not center size. CONCLUSION: There are several clinical features that are associated with increased likelihood of tracheostomy placement. Most deaths in subjects with tracheostomies occurred outside the immediate postoperative period. The utility of a standardized protocol for tracheostomy in infants with CDH should be considered.
Authors: Alba Perez Ortiz; Anna Glauner; Felix Dittgen; Thalia Doniga; Svetlana Hetjens; Thomas Schaible; Neysan Rafat Journal: Front Pediatr Date: 2022-07-08 Impact factor: 3.569