I'm encountering the term 'Thoracic insufficiency syndrome' in medical literature. What's its definition?
Thoracic insufficiency syndrome is the inability of the thorax to support normal respiration.  It is frequently associated with chest and/or spinal abnormalities.  Treatment options are limited, but include supportive pulmonary care and surgical options (thoracoplasty and/or implantation of vertical expandable prosthetic titanium rib (VEPTR) devices).


== References ==