Share Email Print
cover

Proceedings Paper

Therapeutic aspects of endoscopic ultrasound
Author(s): Timothy A. Woodward M.D.
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

Endoscopic ultrasound (EUS) is a technology that had been used primarily as a passive imaging modality. Recent advances have enabled us to move beyond the use of EUS solely as a staging tool to an interventional device. Current studies suggest that interventional applications of EUS will allow for minimally invasive assessment and therapies in a cost-effective manner. Endoscopic ultrasound with fine needle aspiration (EUS-FNA) has been demonstrated to be a technically feasible, relatively safe method of obtaining cytologic specimens. The clinical utility of EUS- FNA appears to be greatest in the diagnosis and staging of pancreatic cancer and in the nodal staging of gastrointestinal and pulmonary malignancies. In addition, EUS-FNA has demonstrated utility in the sampling pleural and ascitic fluid not generally appreciated or assessable to standard interventions. Interventional applications of EUS include EUS-guided pseudocyst drainage, EUS-guided injection of botulinum toxin in the treatment of achalasia, and EUS- guided celiac plexus neurolysis in the treatment of pancreatic cancer pain. Finally, EUS-guided fine-needle installation is being evaluated, in conjunction with recent bimolecular treatment modalities, as a delivery system in the treatment of certain gastrointestinal tumors.

Paper Details

Date Published: 22 June 1999
PDF: 8 pages
Proc. SPIE 3590, Lasers in Surgery: Advanced Characterization, Therapeutics, and Systems IX, (22 June 1999); doi: 10.1117/12.350997
Show Author Affiliations
Timothy A. Woodward M.D., Mayo Clinic Jacksonville (United States)


Published in SPIE Proceedings Vol. 3590:
Lasers in Surgery: Advanced Characterization, Therapeutics, and Systems IX
Kenton W. Gregory M.D.; R. Rox Anderson M.D.; David S. Robinson M.D.; Reza S. Malek M.D.; Lou Reinisch; Darryl J. Bornhop; Kenneth Eugene Bartels D.V.M.; Hans-Dieter Reidenbach; Lloyd P. Tate V.D.M.; C. Gaelyn Garrett M.D.; Eugene A. Trowers M.D.; Aaron P. Perlmutter M.D.; Kenneth Eugene Bartels D.V.M.; Lawrence S. Bass M.D.; Darryl J. Bornhop; C. Gaelyn Garrett M.D.; Kenton W. Gregory M.D.; Nikiforos Kollias; Harvey Lui M.D.; Reza S. Malek M.D.; Aaron P. Perlmutter M.D.; Hans-Dieter Reidenbach; Lou Reinisch; David S. Robinson M.D.; Lloyd P. Tate V.D.M.; Eugene A. Trowers M.D., Editor(s)

© SPIE. Terms of Use
Back to Top