Clinical Effect of Bronchoalveolar Lavage in Ventilated Preterm Infants
Journal of the Korean Pediatric Society
;
: 1329-1333, 1998.
Artículo
en Coreano
| WPRIM
| ID: wpr-216112
ABSTRACT
PURPOSE:
Bronchoalveolar lavage (BAL) in ventilated neonates is a modification of routine endotracheal suction and is a potentially useful technique in studying the evolution and resolution of pulmonary inflammation. Therefore, this study is designed to investigate the effects of BAL on blood gases, blood pressure and heart rate in ventilated newborn infants with respiratory disease.METHODS:
Fourteen premature infants were lavaged and all were intubated for respiratory distress syndrome and ventilated by a pressure-limited ventilator. Heart rate and mean arterial blood pressure were recorded during a 3 minute pre-lavage period and then for 5 minutes after the procedure. Arterial blood gases were obtained from an indwelling arterial catheter immediately before and 1 minute after BAL.RESULTS:
Clinically significant hypoxemia (200/min) or bradycardia (<110/min) were not induced in any infant. Heart rate and mean arterial blood pressure tended to increase at 1 minute post- BAL and those recovered completely within 5 minutes post-BAL. Readings of transcutaneous oxygen obtained from the 14 infants showed to be recovered completely within 4 minutes post- BAL.CONCLUSION:
These changes appear to be qualitatively and quantitatively similar to those described after routine endotracheal suction.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Oxígeno
/
Neumonía
/
Lectura
/
Succión
/
Taquicardia
/
Presión Sanguínea
/
Bradicardia
/
Recien Nacido Prematuro
/
Ventiladores Mecánicos
/
Lavado Broncoalveolar
Límite:
Humanos
/
Lactante
/
Recién Nacido
Idioma:
Coreano
Revista:
Journal of the Korean Pediatric Society
Año:
1998
Tipo del documento:
Artículo
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