RESUMEN
PURPOSE: Surgical outcomes data for patent ductus arteriosus (PDA) ligation come primarily from single institution case series. The purpose of this study was to evaluate national PDA ligation trends, and to compare outcomes between pediatric general (GEN) and pediatric cardiothoracic (CT) surgeons. METHODS: The Pediatric Health Information System database was queried to identify neonates who underwent PDA ligation from 2006 through 2009. Outcomes evaluated included surgical morbidity, in-hospital mortality, length of stay, and total charges. Outcomes were compared between pediatric general and pediatric cardiothoracic surgeons. RESULTS: The records of 1,482 neonates who underwent PDA ligation were identified and analyzed. Overall mean gestational age was 26 ± 3 weeks and birth weight was 888 ± 428 g. The majority of patients among both surgeons had birth weights of ≤1,000 g (77.2%) and were born at ≤27-week gestation (81.5%). Most of the PDA ligations were performed by pediatric CT surgeons (n = 1,196, 80.7%). The mortality rate did not differ by surgeon subspecialty training (GEN = 5.2%, CT 7.9%, p = 0.16). Neonates in the cardiothoracic surgeon cohort showed lower length of stay (p < 0.001-0.05) and total hospital charges (p < 0.05) among patients with birth weight ≤1,200 g. Proxy measures of surgical morbidity-gastrostomy, fundoplication, and tracheostomy-showed no significant differences between the two surgical subspecialists overall or across birth weight subgroups (p > 0.05). CONCLUSION: These data provide a contemporary snapshot of PDA ligation outcomes at American children's hospitals. Pediatric general surgeons achieve comparable outcomes performing PDA ligation compared to pediatric cardiothoracic surgeons.
Asunto(s)
Conducto Arterioso Permeable/cirugía , Pediatría/estadística & datos numéricos , Cirugía Torácica/estadística & datos numéricos , Procedimientos Quirúrgicos Vasculares/estadística & datos numéricos , Conducto Arterioso Permeable/mortalidad , Femenino , Fundoplicación/estadística & datos numéricos , Gastrostomía/estadística & datos numéricos , Mortalidad Hospitalaria , Humanos , Recién Nacido de Bajo Peso , Recién Nacido , Recien Nacido Prematuro , Tiempo de Internación/estadística & datos numéricos , Ligadura , Masculino , Traqueostomía/estadística & datos numéricos , Estados Unidos , Procedimientos Quirúrgicos Vasculares/mortalidadRESUMEN
OBJECTIVE: To describe the use of inhaled nitric oxide (INO) in newborns with congenital diaphragmatic hernia (CDH). METHODS: Pediatric Health Information System data were queried for newborns with CDH admitted at <8 days of age at tertiary care US pediatric hospitals between 2003 and 2011. INO treatment status and timing in relation to CDH repair were determined for each infant. Hospital-specific rates of INO use, extracorporeal membrane oxygenation (ECMO) use, and mortality were determined. RESULTS: Data were analyzed for 1713 neonates with CDH admitted to 33 hospitals. More than half (57%) received INO during their inpatient stay, and utilization varied dramatically between hospitals (34% to 92%). Neonates treated with INO accumulated >$81 million in pharmacy charges. The proportion of infants receiving INO as well as their duration of therapy increased significantly during the study period. The rate of ECMO utilization and mortality did not change significantly during the study period. Hospital-specific mortality rates did not correlate with INO therapy, ECMO utilization, or case volume. CONCLUSIONS: INO use in neonates with CDH is widespread, and has increased at many US tertiary pediatric hospitals without contemporaneous change in ECMO utilization or mortality. The improvement of evidence-based guidelines for the use of INO in newborns with CDH could lead to a reduction in health care costs for these patients.
Asunto(s)
Broncodilatadores/administración & dosificación , Hernias Diafragmáticas Congénitas , Óxido Nítrico/administración & dosificación , Administración por Inhalación , Terapia Combinada , Costo de Enfermedad , Oxigenación por Membrana Extracorpórea , Hernia Diafragmática/tratamiento farmacológico , Hernia Diafragmática/economía , Hernia Diafragmática/mortalidad , Hernia Diafragmática/cirugía , Precios de Hospital , Mortalidad Hospitalaria , Humanos , Recién NacidoRESUMEN
BACKGROUND: Treatment recommendations for Meckel's diverticulum (MD) come mostly from single-institution case series. The objective of this study was to review the surgical management and outcomes of children undergoing Meckel's diverticulectomy using contemporary data from a national database. METHODS: We queried 2007 to 2008 data from the Pediatric Health Information System database and analyzed demographic and outcome variables for patients undergoing surgical resection of MD. Cases were classified as primary (symptomatic MD) or secondary (incidental MD). Outcomes in primary cases were compared between open and laparoscopic approaches. Statistical analyses were performed using SPSS (Chicago, IL). RESULTS: Eight hundred fifteen children underwent Meckel's diverticulectomy. Meckel's diverticulectomy was more common in boys (boy-girl, 2.3:1), and half (53%) of the children required surgery before their fourth birthday. More cases (n = 485; 60%) were classified as primary, and most children were approached by laparotomy (75%). The most common presentations for primary cases were obstruction (30%), bleeding (27%), and intussusception (19%). In the primary group, patients treated with the laparoscopic approach had a shorter length of stay (open approach, 5.7 ± 5.2 days; laparoscopic approach, 4.3 ± 2.7 days; P < .02). CONCLUSION: These data describe current trends in the surgical treatment of MD in the United States. Laparoscopic Meckel's diverticulectomy appears to shorten length of stay but is used much less frequently than the traditional open approach.