Results from the first in man german pilot study of the silver graft, a vascular graft impregnated with metallic silver.

The purpose of this study was to assess the safety of a novel vascular prosthesis in 50 patients who underwent inguinal and infrainguinal vascular reconstructions. The safety data were based on ultrasound Doppler data at 2 and 18 months to quantify the graft-tissue integration in this patient cohort. Between August 9, 2005, and January 25, 2006, 50 patients underwent inguinal or infrainguinal reconstructions with the Silver Graft (SG; B.

Neoadjuvant capecitabine combined with standard radiotherapy in patients with locally advanced rectal cancer: mature results of a phase II trial.

Purpose: The objective of this expanded phase II trial was to confirm the safety results of the preceding phase I study and establish the efficacy of neoadjuvant radiochemotherapy with capecitabine in rectal cancer in a multicenter setting.

Patients And Methods: 96 patients (63% male, age 34-81 years) with advanced rectal cancer (cT3-4 or cN+) from seven university centers in Germany were recruited. All were to receive a total irradiation dose of 50.