Active clinical trials for "Recurrence"

The aim of this study is to evaluate PSMA-PET for the detection of occult biological recurrence in patients with prostatic cancer referred to the Brest University Hospital.

Clinical outcomes between reattachment of the superior peroneal retinaculum (SPR) and the bone block procedure were compared in this study to elucidate which procedure was safer and more effective.

Purpose: to demonstrate a 10% recurrence risk reduction for patients treated with Hypersal versus normal saline immediately following TURBT. Design: prospective randomized double-blind placebo controlled trial. Outline: eligible patients with non-muscle invasive bladder cancer who undergo TURBT at our center will be randomized to receive either 40ml of normal saline or 40 ml of hypersal intravesically. The primary endpoint is tumor recurrence rate. Secondary endpoint are time to recurrence and side effects. Patients A total of 150 patients will be enrolled in this trial.

To investigate of the clinical safety and effectiveness of eribulin mesylate in patients with inoperable or recurrent breast cancer

The study is intended to investigate whether the improved initial detection and resection of bladder cancer lesions in patients with non-muscle invasive bladder cancer with Hexvix (Cysview) fluorescence cystoscopy/TURB will lead to a longer-term reduction in recurrences compared to standard white light cystoscopy/TURB.

The recurrence rates of endometriosis reported in women 5 years after therapy with gonadotropin releasing hormone (GnRH) agonist were 74% for severe disease . No strategies to prevent the recurrence of endometriosis have been uniformly successful. Local progesterone treatment of endometriosis-associated dysmenorrhea with a levonorgestrel-releasing intrauterine system (LNG-IUS) for 12 months has resulted in a significant reduction in dysmenorrhea, pelvic pain and dyspareunia; a high degree of patient satisfaction; and a significant reduction in the volume of rectovaginal endometriotic nodules. LNG-IUS may become a more important option if a long-term medical suppression of endometriosis. Based on literature review, I hypothesized that maintenance therapy of LNG-IUS in conjunction with the GnRH agonist could lower the recurrence rates endometriosis after conservative surgery. We try to answer the question whether maintenance therapy of LNG-IUS in conjunction with the GnRH agonist could lower the recurrence rates and thus extend the symptom-free interval (menorrhagia and dysmenorrhea) as compared to GnRH agonist alone after conservative surgery in severe endometriosis cases.

The purpose of this study is to compare and evaluate the efficacy of distilled water vs Mitomycin C on preventing the recurrences of intermediate risk group recurrent superficial bladder cancer administered as a single dose immediate instillation after complete Transurethral Resection(TUR) of the tumor.

What is the course of migraine headache recurrence, how is it managed, what characteristics are associated with it, and how does it influence patient satisfaction with treatment?

The purpose of this study is to collect and store tumor tissue, blood, and bone marrow samples from patients with soft tissue sarcoma that will be tested in the laboratory. Collecting and storing samples of tumor tissue, blood, and bone marrow from patients to test in the laboratory may help the study of cancer.

The purpose of this study will explore the advantages of electrodes used for monitoring of the recurrent laryngeal nerve (RLN) in thyroid surgery