An unusual case of congenital scoliosis associated with rib agenesis in the upper part of the concavity treated by VEPTR vertebra to vertebra.
BACKGROUND
Rib agenesis in congenital scoliosis is rarely encountered, and its disposal in the application area of the proximal vertical expandable prosthetic titanium rib (VEPTR) module is a challenge to the orthopedic surgeon.


OBJECTIVE
To present a case in which known treatment methods in early-onset scoliosis were not possible to apply.


METHODS
Case report.


METHODS
A patient aged 1 year and 10 months, presenting a congenital scoliosis with the following characteristics: left T3 hemisegmented hemivertebra, T5-T6-T7 hemivertebral segment, T9, T10 trapezoidal vertebrae, right side I-IV rib agenesis with T1-T2-T4 hemivertebral hypoplasia (T3 agenesis) and bilateral XIIth rib agenesis, and V-VI and VII-VIII-IX fused ribs on the right side. We applied a standard VEPTR in a new construct, vertebra to vertebra.


RESULTS
The VEPTR vertebra to vertebra proved to be an efficient and stabile construct after 1.5 years of follow-up and three device distractions in a row. The curve corrected from 100 to 58 Cobb degrees.


CONCLUSIONS
We believe that the vertebra-to-vertebra construct with eventual modifications may be a solution in the treatment of early-onset scoliosis needing surgery, which associate rib agenesis in the area where the proximal module has to be applied.
Maria Sklodowska Curie Clinical Emergency Hospital for Children, 20, C-tin Brancoveanu Blvd, 041451 Bucharest, Romania; Carol Davila University of Medicine and Pharmacy, Bucharest, Romania. Electronic address: mscburnei@yahoo.com.
Gheorghe
G
Burnei
Traian-Stefan
TS
Gavriliu
Ileana
I
Georgescu
Costel
C
Vlad
Cristian
C
Burnei
D006801:Humans; D007223:Infant; D008297:Male; D011474:Prosthesis Design; D019919:Prosthesis Implantation; D011859:Radiography; D012131:Respiratory Insufficiency / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery*; D012272:Ribs / Q000002:abnormalities / Q000601:surgery*; D012600:Scoliosis / Q000150:complications / Q000151:congenital / Q000000981:diagnostic imaging / Q000601:surgery*; D014025:Titanium; D016896:Treatment Outcome
D014025:Titanium
Congenital scoliosis; Longitudinal bar; Rib agenesis and hypoplasia; Thoracic insufficiency syndrome; VEPTR vertebra to vertebra