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In this study, the investigators designed a randomized and double-blind prospective trial to evaluate the efficiency and safety of the investigators new approach—transurethral ventral wall of urethra-preserving enucleation of prostate in comparison with TURP for the hyperplasia weighing more than 45 g.
Although in recent dozen of years, laser operation and other safer minimally invasive surgeries have been well-developed, transurethral resection of the prostate (TURP) is still the gold standard for the surgical treatment of benign prostatic hyperplasia, despite of its various complications, and not suitable for the hyperplasia over 80 g which should be resected under open surgery. In this study, we design a randomized and double-blind prospective trial to evaluate the efficiency and safety of our new approach—transurethral ventral wall of urethra-preserving enucleation of prostate in comparison with TURP for the hyperplasia weighing more than 45 g.Urodynamic examination [maximum flow rate (QMax), detrusor pressure, and so on], transrectal color Doppler ultrasonography for the prostate, blood routine, blood electrolyte, prostate specific antigen (PSA), International Prostate Symptom Score (IPSS), the quality of life (Qol), blood loss during operation, and the weight of resected prostate were studied before and after the operation.
Allocation: Randomized, Control: Active Control, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Outcomes Assessor), Primary Purpose: Treatment
Benign Prostatic Hyperplasia
transurethral ventral wall of urethra-preserving enucleation of prostate, transurethral prostatic resection
Department of Urology, Southwest Hospital
Active, not recruiting
Southwest Hospital, China
Published on BioPortfolio: 2014-08-27T03:15:43-0400
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Removal of all or part of the PROSTATE, often using a cystoscope and/or resectoscope passed through the URETHRA.
Complete or partial surgical removal of the prostate. Three primary approaches are commonly employed: suprapubic - removal through an incision above the pubis and through the urinary bladder; retropubic - as for suprapubic but without entering the urinary bladder; and transurethral (TRANSURETHRAL RESECTION OF PROSTATE).
The only species in the genus GARDNERELLA, and previously classed as Haemophilus vaginalis. This bacterium, also isolated from the female genital tract of healthy women, is implicated in the cause of bacterial vaginosis (VAGINOSIS, BACTERIAL). It occasionally causes postpartum bacteremia and bacteremia following a transurethral resection of the prostate.
A birth defect due to malformation of the URETHRA in which the urethral opening is below its normal location. In the male, the malformed urethra generally opens on the ventral surface of the PENIS or on the PERINEUM. In the female, the malformed urethral opening is in the VAGINA.
Proteins secreted by the prostate gland. The major secretory proteins from the human prostate gland include PROSTATE-SPECIFIC ANTIGEN, prostate-specific acid phosphatase, prostate-specific membrane antigen, and prostate-specific protein-94.
Prostate cancer (cancer de prostata) Prostate cancer (cancer de prostata) is a form of cancer that develops in the prostate, a gland in the male reproductive system. Most prostate cancers are slow growing; however, there are cases of aggressive prostat...
Surgery is a technology consisting of a physical intervention on tissues. All forms of surgery are considered invasive procedures; so-called "noninvasive surgery" usually refers to an excision that does not penetrate the structure being exci...