Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a new biventricular AICD with leads in the right atrium , right ventricle and in a left coronary vein . There is no pneumothorax . Cardiomediastinal silhouette is unchanged . There is small amount of bibasilar atelectasis with mild increased prominence of pulmonary vasculature which suggests possible mild vascular congestion . There is no definite focal consolidation .
    OUTPUT:
    
1 . No pneumothorax . AICD leads in appropriate positioning . 2 . Bibasilar atelectasis and slight increase in pulmonary congestion .