Lung ultrasound score and diuretics in preterm infants born before 32 weeks: A pilot study.
Pediatr Pulmonol
; 55(12): 3312-3318, 2020 12.
Article
en En
| MEDLINE
| ID: mdl-32986302
ABSTRACT
OBJECTIVE:
To describe if weekly determined lung ultrasound (LU) scores in preterm infants born before 32 weeks (PTB32W) change with diuretic therapy.DESIGN:
We included infants who received diuretics and compared LU scores according to their evolution on respiratory support (RS) before and after diuretics.RESULTS:
We included 18 PTB32W divided into two groups. Both groups were similar in terms of median gestational age 26 weeks (interquartile range [IQR] 25-28) in the responders' group and 27 weeks (IQR 24-28) in the other. They differed, however, in the median number of days on invasive mechanical ventilation 27 (IQR 11-43) versus 76 (IQR 35-117), p = .03; in addition to the number of infants with moderate-severe bronchopulmonary dysplasia 3 (33%) versus 8 (89%), p = .025. The responders' group showed lower LU scores 2 days after diuretics, with a median LU score of 6 (IQR 3-12) versus 14 (IQR 12-17) in the nonresponders group, p = .03; 1 week after (3 [IQR 0-10] versus 12 [12-12], p = .04); and 3 weeks after (5 [IQR 3-6] versus 12 [10-15], p = .01). RS also decreased at the same time 7 out of 9 (78%) were extubated in the responders' group, and 1 out of 9 (11%) in the nonresponders group, p = .02, and these differences remained throughout the entire follow-up.CONCLUSIONS:
There is a group of PTB32W patients whose LU score improves after diuretics. This change appears only in those patients that can be weaned off from RS, and at the same period of time as the administration of diuretics.Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Recien Nacido Prematuro
/
Diuréticos
/
Pulmón
Tipo de estudio:
Diagnostic_studies
Límite:
Female
/
Humans
/
Infant
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Male
/
Newborn
Idioma:
En
Revista:
Pediatr Pulmonol
Asunto de la revista:
PEDIATRIA
Año:
2020
Tipo del documento:
Article
País de afiliación:
España