ObjectiveIn this study, the efficacy of thoracic ultrasonography during
echocardiography was evaluated in newborns.MethodsSixty newborns who had undergone pediatric cardiac surgery were successively
evaluated between March 1, 2015, and September 1, 2015. Patients were
evaluated for effusion, pulmonary atelectasis, and pneumothorax by
ultrasonography, and results were compared with X-ray findings.ResultsSixty percent (n=42) of the cases were male, the median age was 14 days (2-30
days), and the median body weight was 3.3 kg (2.8-4.5 kg). The median
RACHS-1 score was 4 (2-6). Atelectasis was demonstrated in 66% (n=40) of the
cases. Five of them were determined solely by X-ray, 10 of them only by
ultrasonography, and 25 of them by both ultrasonography and X-ray.
Pneumothorax was determined in 20% (n=12) of the cases. Excluding one case
determined by both methods, all of the 11 cases were diagnosed by X-ray.
Pleural effusion was diagnosed in 26% (n=16) of the cases. Four of the cases
were demonstrated solely by ultrasonography, three of them solely by X-ray,
and nine of the cases by both methods. Pericardial effusion was demonstrated
in 10% (n=6) of the cases. Except for one of the cases determined by both
methods, five of the cases were diagnosed by ultrasonography. There was a
moderate correlation when all pathologies evaluated together (k=0.51).ConclusionThoracic ultrasonography might be a beneficial non-invasive method to
evaluate postoperative respiratory problems in newborns who had congenital
cardiac surgery.