Video-assisted thoracic surgery (VATS) for children with pulmonary metastases from osteosarcoma.
BACKGROUND
Video-assisted thoracic surgery (VATS) may complement open thoracotomy in children with osteosarcoma requiring pulmonary metastasectomy.


METHODS
The records of children with metastatic pulmonary osteosarcoma considered for initial VATS intervention (n = 9) were reviewed.


RESULTS
Two children did not have VATS exploration: one child with multiple bilateral nodules and another child with a deep parenchymal nodule. VATS provided diagnostic biopsy material in all cases when used (n = 7). Two children had benign inflammatory lesions; four children had VATS-directed wedge resections of solitary malignant lesions; and one child had VATS biopsy of diffuse parenchymal and pleural pulmonary disease not amenable to resection. The mean operative time and hospital length of stay were 1.78 +/- 0.54 h and 3.5 +/- 1.8 days, respectively. There were two complications of VATS: bleeding in a child, requiring a transfusion, and a latent pneumothorax in a patient after removal of the chest tube.


CONCLUSIONS
VATS is safe, serves as an excellent diagnostic modality, complements the open thoracotomy, and may enable the surgeon to avoid more extensive procedures in selected cases.
Department of Surgery, Children's National Medical Center, Washington, DC 20010, USA.
J C
JC
Gilbert
D M
DM
Powell
G E
GE
Hartman
N L
NL
Seibel
K D
KD
Newman
D000293:Adolescent; D000328:Adult; D001706:Biopsy; D002648:Child; D018572:Disease-Free Survival; D005260:Female; D006801:Humans; D007902:Length of Stay; D008175:Lung Neoplasms / Q000473:pathology / Q000556:secondary* / Q000601:surgery*; D008297:Male; D012516:Osteosarcoma / Q000473:pathology / Q000556:secondary* / Q000601:surgery*; D011183:Postoperative Complications; D013908:Thoracotomy / Q000379:methods*; D013997:Time Factors; D014741:Video Recording