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1.
Pediatr Crit Care Med ; 24(11): 943-951, 2023 11 01.
Artículo en Inglés | MEDLINE | ID: mdl-37916878

RESUMEN

OBJECTIVES: Delay or failure to consistently adopt evidence-based or consensus-based best practices into routine clinical care is common, including for patients in the PICU. PICU patients can fail to receive potentially beneficial diagnostic or therapeutic interventions, worsening the burden of illness and injury during critical illness. Implementation science (IS) has emerged to systematically address this problem, but its use of in the PICU has been limited to date. We therefore present a conceptual and methodologic overview of IS for the pediatric intensivist. DESIGN: The members of Excellence in Pediatric Implementation Science (ECLIPSE; part of the Pediatric Acute Lung Injury and Sepsis Investigators Network) represent multi-institutional expertise in the use of IS in the PICU. This narrative review reflects the collective knowledge and perspective of the ECLIPSE group about why IS can benefit PICU patients, how to distinguish IS from quality improvement (QI), and how to evaluate an IS article. RESULTS: IS requires a shift in one's thinking, away from questions and outcomes that define traditional clinical or translational research, including QI. Instead, in the IS rather than the QI literature, the terminology, definitions, and language differs by specifically focusing on relative importance of generalizable knowledge, as well as aspects of study design, scale, and timeframe over which the investigations occur. CONCLUSIONS: Research in pediatric critical care practice must acknowledge the limitations and potential for patient harm that may result from a failure to implement evidence-based or professionals' consensus-based practices. IS represents an innovative, pragmatic, and increasingly popular approach that our field must readily embrace in order to improve our ability to care for critically ill children.


Asunto(s)
Lesión Pulmonar Aguda , Ciencia de la Implementación , Humanos , Niño , Consenso , Cuidados Críticos , Mejoramiento de la Calidad
2.
Pediatr Crit Care Med ; 24(8): 662-669, 2023 08 01.
Artículo en Inglés | MEDLINE | ID: mdl-37102713

RESUMEN

OBJECTIVES: To investigate outcomes associated with conventional roller or centrifugal pumps during neonatal venovenous extracorporeal membrane oxygenation (ECMO). Our primary hypothesis is that in comparison with conventional roller-pump support, centrifugal pump use is associated with greater odds of survival. Our secondary hypothesis is that centrifugal pump use is associated with lesser odds of complications. DESIGN: Retrospective cohort identified using the Extracorporeal Life Support Organization (ELSO) registry 2016 to 2020 dataset. SETTING: All ECMO centers reporting to the ELSO registry. PATIENTS: All neonates (≤ 28 d) supported with venovenous ECMO and cannulated via right internal jugular vein using dual-lumen venovenous cannulas and polymethyl pentene membrane oxygenators. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: A total of 612 neonates (centrifugal, n = 340; conventional roller, n = 272) were included in the analysis. Using a multivariable logistic regression model, centrifugal pump use-as opposed to roller pump use-was associated with lesser odds of survival (odds ratio [OR], 0.53; 95% CI, 0.33-0.84; p < 0.008). Thrombosis and clots in the circuit components were also associated with lesser odds of survival (OR, 0.28; 95% CI, 0.16-0.60; p < 0.001). We failed to show that hemolysis was an independent variable for survival (OR, 0.60; 95% CI, 0.31-1.19; p = 0.14). The primary diagnosis of neonatal aspiration/meconium aspiration is associated with more than seven-fold greater odds of survival (OR, 7.57; 95% CI, 4.02-15.74; p < 0.001). CONCLUSIONS: Contrary to our hypotheses, conventional roller pump use was associated with greater odds of survival. While thrombosis and clots in circuit components were independent variables for lesser odds of survival, further research is needed better to understand the use of centrifugal pumps in neonatal practice.


Asunto(s)
Oxigenación por Membrana Extracorpórea , Síndrome de Aspiración de Meconio , Femenino , Humanos , Recién Nacido , Oxigenación por Membrana Extracorpórea/efectos adversos , Estudios Retrospectivos , Oxigenadores de Membrana , Morbilidad
3.
J Pediatr ; 182: 107-113, 2017 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-28041665

RESUMEN

OBJECTIVES: To assess the current attitudes of extracorporeal membrane oxygenation (ECMO) program directors regarding eligibility for ECMO among children with cardiopulmonary failure. STUDY DESIGN: Electronic cross-sectional survey of ECMO program directors at ECMO centers worldwide within the Extracorporeal Life Support Organization directory (October 2015-December 2015). RESULTS: Of 733 eligible respondents, 226 (31%) completed the survey, 65% of whom routinely cared for pediatric patients. There was wide variability in whether respondents would offer ECMO to any of the 5 scenario patients, ranging from 31% who would offer ECMO to a child with trisomy 18 to 76% who would offer ECMO to a child with prolonged cardiac arrest and indeterminate neurologic status. Even physicians practicing the same specialty sometimes held widely divergent opinions, with 50% of pediatric intensivists stating they would offer ECMO to a child with severe developmental delay and 50% stating they would not. Factors such as quality of life and neurologic status influenced decision making and were used to support decisions for and against offering ECMO. CONCLUSIONS: ECMO program directors vary widely in whether they would offer ECMO to various children with cardiopulmonary failure. This heterogeneity in physician decision making underscores the need for more evidence that could eventually inform interinstitutional guidelines regarding patient selection for ECMO.


Asunto(s)
Actitud del Personal de Salud , Oxigenación por Membrana Extracorpórea/métodos , Paro Cardíaco/terapia , Adolescente , Estudios Transversales , Toma de Decisiones , Femenino , Humanos , Lactante , Masculino , Encuestas y Cuestionarios
4.
J Pediatr ; 173: 56-61.e3, 2016 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-27004674

RESUMEN

OBJECTIVE: To develop and validate the Neonatal Risk Estimate Score for Children Using Extracorporeal Respiratory Support, which estimates the risk of in-hospital death for neonates prior to receiving respiratory extracorporeal membrane oxygenation (ECMO) support. STUDY DESIGN: We used an international ECMO registry (2008-2013); neonates receiving ECMO for respiratory support were included. We divided the registry into a derivation sample and internal validation sample, by calendar date. We chose candidate variables a priori based on published evidence of association with mortality; variables independently associated with mortality in logistic regression were included in this parsimonious model of risk adjustment. We evaluated model discrimination with the area under the receiver operating characteristic curve (AUC), and we evaluated calibration with the Hosmer-Lemeshow goodness-of-fit test. RESULTS: During 2008-2013, 4592 neonates received ECMO respiratory support with mortality of 31%. The development dataset contained 3139 patients treated in 2008-2011. The Neo-RESCUERS measure had an AUC of 0.78 (95% CI 0.76-0.79). The validation cohort had an AUC = 0.77 (0.75-0.80). Patients in the lowest risk decile had an observed mortality of 7.0% and a predicted mortality of 4.4%, and those in the highest risk decile had an observed mortality of 65.6% and a predicted mortality of 67.5%. CONCLUSIONS: Neonatal Risk Estimate Score for Children Using Extracorporeal Respiratory Support offers severity-of-illness adjustment for neonatal patients with respiratory failure receiving ECMO. This score may be used to adjust patient survival to assess hospital-level performance in ECMO-based care.


Asunto(s)
Oxigenación por Membrana Extracorpórea/mortalidad , Mortalidad Hospitalaria , Medición de Riesgo , Peso al Nacer , Femenino , Edad Gestacional , Hernias Diafragmáticas Congénitas/mortalidad , Hernias Diafragmáticas Congénitas/terapia , Humanos , Concentración de Iones de Hidrógeno , Hipertensión Pulmonar/mortalidad , Hipertensión Pulmonar/terapia , Recién Nacido , Modelos Logísticos , Masculino , Síndrome de Aspiración de Meconio/terapia , Curva ROC , Sistema de Registros , Insuficiencia Renal/mortalidad , Síndrome de Dificultad Respiratoria del Recién Nacido/mortalidad , Síndrome de Dificultad Respiratoria del Recién Nacido/terapia , Insuficiencia Respiratoria/mortalidad , Insuficiencia Respiratoria/terapia , Sepsis/mortalidad , Sepsis/terapia , Índice de Severidad de la Enfermedad , Factores Sexuales
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