Lateral thoracic expansion is a surgical technique which consists of increasing the
diameter of the thoracic rib cage by the division of ribs and underlying tissue in
a staggered fashion. To our knowledge, this procedure has not yet been described in
preterm babies. We report a case of a 32-week preterm baby who was initially treated
sequentially with resection of the costal cartilages and sternal spreading with the
interposition of cartilage grafts, followed by left and right lateral thoracic expansion.
The patient survived for 4 months after birth, showing that this procedure can be
performed at any age after delivery.
Thoracoplasty - chest wall - neonate