title: Advances in interventional radiology. The search for less invasive management sparks new approaches.
abstract: Many new, minimally invasive interventional radiology procedures are now viable alternatives to traditional invasive therapy. The radiology procedures can often be performed in the outpatient setting, and although expensive technology may be required, the overall cost to the patient may be lower in the long run. Endovascular repair of abdominal aortic aneurysms with stent grafts and radiofrequency tumor ablation are examples of rapidly expanding technologies in interventional radiology. Patient enthusiasm and interest are the primary forces driving these advances in management. Familiarity with these procedures is vital as medicine moves into the new millennium.
authors: Department of Radiology, Division of Diagnostic Imaging & Interventional Radiology, Scott and White Memorial Hospital and Clinic, 2401 S 31st St, Temple, TX 76508, USA. mmontgomery@swmail.sw.org
authors: M L
authors: ML
authors: Montgomery
authors: J P
authors: JP
authors: Sullivan
mesh_terms: D000359:Aftercare; D017130:Angioplasty / Q000295:instrumentation / Q000379:methods* / Q000592:standards / Q000639:trends; D017544:Aortic Aneurysm, Abdominal / Q000000981:diagnostic imaging* / Q000628:therapy*; D017115:Catheter Ablation / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods* / Q000639:trends; D006801:Humans; D008113:Liver Neoplasms / Q000000981:diagnostic imaging* / Q000628:therapy*; D018579:Patient Selection; D015641:Radiography, Interventional / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods* / Q000592:standards / Q000639:trends; D015607:Stents; D013673:Technology Assessment, Biomedical