The increasing role of radiologists in thoracic diagnosis: more thoracic biopsies are performed percutaneously.
J Am Coll Radiol
; 10(10): 770-3, 2013 Oct.
Article
em En
| MEDLINE
| ID: mdl-24091047
ABSTRACT
PURPOSE:
The rate of thoracic biopsies overall and by type of biopsy from 1998 to 2010 is not known. The aim of this study was to examine the utilization rate of various types of thoracic biopsies within the Medicare population.METHODS:
Source data was obtained from the CMS Physician/Supplier Procedure Summary Master Files from 1998 to 2010. Allowed primary claims submitted for percutaneous thoracic biopsy, bronchoscopic thoracic biopsy, and surgical thoracic biopsy were extracted. Annual volume and utilization rates were calculated and analyzed by biopsy type and provider type.RESULTS:
Total thoracic biopsy volume in 1998 was 176,125 and in 2010 was 167,911 (-4.7%). The utilization rate for all thoracic biopsies decreased from 5.47 per 1,000 in 1998 to 4.76 per 1,000 (-13.0%) in 2010. The percutaneous biopsy utilization rate increased 3.6% from 1998 to 2010, while the rate for surgical biopsy decreased by 20.9% and the rate of bronchoscopic biopsy decreased by 19.6% during the same time period. In 2010, radiologists performed 96.4% (58,679) of all percutaneous biopsies. Radiologists' thoracic biopsy market share increased from 26.2% (46,084 of 176,125) in 1998 to 35.0% (58,700 of 167,911) in 2010 (+33.6%).CONCLUSIONS:
The overall rate of thoracic biopsy decreased from 1998 to 2010, with fewer biopsies being performed surgically and bronchoscopically and more biopsies being performed percutaneously. Radiologists are responsible for an increasing role in thoracic diagnosis, as they have increased market share of thoracic biopsies. These findings may be the result of changing trends toward less invasive procedures, changing patterns of reimbursement, and increased availability of percutaneous biopsy.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Temas:
Geral
Base de dados:
MEDLINE
Assunto principal:
Radiologia
/
Doenças Torácicas
/
Radiografia Torácica
/
Medicare
/
Biópsia Guiada por Imagem
Tipo de estudo:
Diagnostic_studies
/
Prevalence_studies
/
Risk_factors_studies
Limite:
Humans
País/Região como assunto:
America do norte
Idioma:
En
Revista:
J Am Coll Radiol
Assunto da revista:
RADIOLOGIA
Ano de publicação:
2013
Tipo de documento:
Article