Surgery for primary brain tumors at United States academic training centers: results from the Residency Review Committee for neurological surgery.
OBJECTIVE
Surgery for primary brain tumors has been an important index of the quality of neurosurgical training programs in the US. The scope of such cases and the proportion of surgeries performed transsphenoidally are an interesting means of tracking the effectiveness of residency education.


METHODS
Program Information Forms from the 94 American Council for Graduate Medical Education-approved US neurosurgical residency programs were reviewed for the period between 2000 and 2003. Particular attention was focused on an analysis of the cases requiring craniotomy for primary brain tumor and transsphenoidal surgery. The mean annual number of primary brain tumor cases per program was 195, with a range from 36 to 724 cases. The proportion of primary brain tumors accessed transsphenoidally was 20%. The mean annual number of transsphenoidal operations performed at academic training centers was 39. A wide range in the frequency of transsphenoidal cases from one program to another was also noted. Almost one third of training centers performed fewer than 20 transsphenoidal operations annually and 80% performed fewer than 50.


CONCLUSIONS
Most neurosurgical training programs provide residents with excellent experience in craniotomy for primary brain tumors. Practice with transsphenoidal surgery, however, is less well represented and tends to be clustered at several active centers. The implications for neurosurgical education are significant.
Jane
John A
JA
Department of Neurological Surgery, University of Virginia Health System, Charlottesville, Virginia 22908, USA.
Sulton
Larry D
LD
Laws
Edward R
ER
D000046:Academic Medical Centers / Q000706:statistics & numerical data*; D026683:Advisory Committees; D001932:Brain Neoplasms / Q000601:surgery*; D002983:Clinical Competence; D003399:Craniotomy / Q000193:education / Q000592:standards; D004503:Education, Medical, Graduate / Q000592:standards / Q000706:statistics & numerical data; D006801:Humans; D007396:Internship and Residency / Q000592:standards / Q000706:statistics & numerical data*; D009493:Neurosurgery / Q000193:education* / Q000592:standards / Q000706:statistics & numerical data*; D013100:Sphenoid Bone / Q000601:surgery; D014481:United States