J. Kowalewski et al., Long-term observation in 68 patients operated on for pectus excavatum: Surgical repair of funnel chest, ANN THORAC, 67(3), 1999, pp. 821-824
Citations number
20
Categorie Soggetti
Cardiovascular & Respiratory Systems","Medical Research Diagnosis & Treatment
Background. Recurrence after correction of pectus excavatum may sometimes o
ccur, but its origin is not clear. The type of deformity, surgical techniqu
e, and patient lifestyle after operation can all affect the final shape of
the thorax. The purpose of the present study was to compare the short-, med
ium-, and long-term cosmetic results of funnel chest repair.
Methods. Sixty-eight patients (mean age, 12.1 +/- 5.4 years; 48 male) were
operated on for pectus excavatum using the same surgical technique: subperi
chondrial resection of the abnormal costal cartilages and stabilization of
the elevated anterior chest wall with Kirschner's wires. The patients were
followed up every year (1 to 10 years) after operation, and the anterior ch
est wall contour was checked by physical examination and x-ray film.
Results. Excellent to good cosmetic results 1 year after operation were ach
ieved in 66 patients (97.1%). During the later follow-up period, a mild or
moderate degree of recurrent sternal depression was noted in 6 patients (8.
8%), teenagers only, 3 to 9 years after primary repair.
Conclusions. Our technique for correction of pectus excavatum yields good s
hort-term cosmetic results. Late recurrence of the deformity occurs during
pubertal growth and does not appear to depend on surgical technique or leng
th of follow-up. (Ann Thorac Surg 1999;67:821-4) (C) 1999 by The Society of
Thoracic Surgeons.