Use este identificador para citar ou linkar para este item: https://observatorio.fm.usp.br/handle/OPI/2081
Título: Quantitative Lung Index, Contra lateral Lung Area, or Lung-to-Head Ratio to Predict the Neonatal Outcome in Isolated Congenital Diaphragmatic Hernia?
Autor(es): RUANO, RodrigoTAKASHI, EduardoSILVA, Marcos Marques daHAERI, SinaTANNURI, UenisZUGAIB, Marcelo
Parte de: JOURNAL OF ULTRASOUND IN MEDICINE, v.32, n.3, p.413-417, 2013
Resumo: Objectives-To estimate the accuracy of the quantitative lung index and contralateral lung area for prediction of the neonatal outcome in isolated congenital diaphragmatic hernia in comparison to other available prediction models. Methods-Between January 2004 and December 2010, 108 fetuses with isolated (82 left-sided and 26 right-sided) congenital diaphragmatic hernia were prospectively evaluated. The quantitative lung index and observed-to-expected contralateral lung area were measured and compared to the neonatal survival rate and severe postnatal pulmonary arterial hypertension, along with the lung-to-head ratio, observed-to-expected lung-to-head ratio, and observed-to-expected total lung volume. Results-Overall neonatal mortality was 64.8% (70 of 108). Severe pulmonary arterial hypertension was diagnosed in 68 (63.0%) of the cases, which was associated with neonatal death (P < .001). Both the quantitative lung index and observed-to-expected contralateral lung area were significantly associated with neonatal survival and pulmonary arterial hypertension (P < .001), with accuracy to predict survival of 70.9% and 70.0%, respectively, and accuracy to predict hypertension of 78.7% and 72.0%; however, they were both less accurate than the observed-to-expected total lung volume (83.3% and 86.1%; P < .01). The lung-to-head ratio (73.1% and 78.7%) and observed-to-expected lung-to-head ratio (75.9% and 72.2%; P > .05) had similar accuracy as the quantitative lung index and observed-to-expected contralateral lung area. Conclusions-The observed-to-expected total lung volume is the most accurate predictor of the neonatal outcome in cases of isolated congenital diaphragmatic hernia. Both the quantitative lung index and observed-to-expected contralateral lung area, albeit reasonably accurate, do not produce the same level of accuracy and render similar results as the lung-to-head ratio and observed-to-expected lung-to-head ratio.
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Artigos e Materiais de Revistas Científicas - FM/MOG
Departamento de Obstetrícia e Ginecologia - FM/MOG

Artigos e Materiais de Revistas Científicas - FM/MPE
Departamento de Pediatria - FM/MPE

Artigos e Materiais de Revistas Científicas - HC/ICHC
Instituto Central - HC/ICHC

Artigos e Materiais de Revistas Científicas - HC/ICr
Instituto da Criança - HC/ICr

Artigos e Materiais de Revistas Científicas - HC/IPq
Instituto de Psiquiatria - HC/IPq

Artigos e Materiais de Revistas Científicas - LIM/30
LIM/30 - Laboratório de Investigação em Cirurgia Pediátrica

Artigos e Materiais de Revistas Científicas - LIM/57
LIM/57 - Laboratório de Fisiologia Obstétrica

Artigos e Materiais de Revistas Científicas - ODS/03
ODS/03 - Saúde e bem-estar


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