Publications by authors named "Paul Friedrich Engelhardt"
Purpose: To prospectively assess anxiety and depression in patients undergoing diagnostic cystoscopy.
Methods: Patients presenting for outpatient diagnostic cystoscopy were recruited from four European urological departments. Anxiety and depression were assessed with the 'Hospital Anxiety and Depression Scale' (HADS) before cystoscopy and after 1 week.
Objective: The aim of this study was to investigate the association of the expression of tumor necrosis factor-α (TNF-α) with asymptomatic inflammatory prostatitis National Institutes of Health (NIH) category IV and prostatic calculi, in patients with obstructive benign prostatic hyperplasia (BPH) treated by transurethral electroresection of the prostate (TURP).
Materials And Methods: Ninety-six patients with obstructive BPH and TURP were evaluated in a prospective study. Based on a preoperative transrectal ultrasound examination of the prostate gland, patients were divided into two groups, one with prostatic calculi (n = 31) and one without (n = 65).
Objective: This study prospectively investigated the immunohistochemical expression of interleukin-2 receptor (IL-2R) and interleukin-6 (IL-6) in patients with prostate cancer and benign prostatic hyperplasia (BPH), and a possible association of these conditions with asymptomatic inflammatory prostatitis National Institutes of Health (NIH) category IV.
Materials And Methods: The study included 139 consecutive patients who underwent transurethral resection of the prostate and transvesical enucleation of the prostate (n = 82) or radical prostatectomy (n = 57). To characterize inflammatory changes the criteria proposed by Irani et al.