Details

Autor(en) / Beteiligte

• de Wildt, M J
• Tubaro, A
• Höfner, K
• Carter, S S
• de la Rosette, J J
• Devonec, M

Titel

Responders and nonresponders to transurethral microwave thermotherapy: a multicenter retrospective analysis

Ist Teil von

• The Journal of urology, 1995-11, Vol.154 (5), p.1775-1778

Ort / Verlag

United States

Erscheinungsjahr

1995

Quelle

MEDLINE

Beschreibungen/Notizen

• We attempted to identify any parameter that could possibly lead to a successful treatment outcome after transurethral microwave thermotherapy. Clinical parameters and treatment profiles of 292 patients were analyzed in a retrospective multicenter manner. Responder and nonresponder groups were identified according to a given definition. No statistically significant differences in baseline characteristics were found. Responders showed a 76% symptomatic improvement rate compared to 27% in nonresponders, and an 82% improvement rate in peak flow compared to a 5% decrease in nonresponders. Responders also showed a significantly greater increase in posttreatment PSA level and a significantly greater amount of energy released during treatment. No baseline clinical parameter is capable of predicting treatment outcome.