Prem Rashid

Prostatic Urethral Lift: Two-year Results After Treatment for Lower Urinary Tract Symptoms Secondary to Benign Prostatic Hyperplasia

OBJECTIVE To evaluate the effectiveness of the prostatic urethral lift in relieving lower urinary tract symptoms (LUTS) secondary to benign prostatic hyperplasia. METHODS A total of 64 men, aged≥55 years, with moderate to severe symptomatic benign prostatic hyperplasia were treated and followed up at 6 Australian institutions. The treatment consisted of transurethral delivery of small implants to secure the prostatic lobes in an open condition, thereby reducing obstruction of the urethral lumen. The effectiveness, including International Prostate Symptom Score, quality of life, benign prostatic hyperplasia Impact Index, and peak urethral flow rate were assessed at 2 weeks and 3, 6, 12, and 24 months. The effect of this treatment on erectile and ejaculatory function was assessed using the Sexual Health Inventory for Men and Male Sexual Health Questionnaire for Ejaculatory Dysfunction. RESULTS The prostatic urethral lift improved LUTS symptoms rapidly and durably. The International Prostate Symptom Score was reduced 42% at 2 weeks, 49% at 6 months, and 42% at 2 years in evaluable patients. The peak flow rate improved by ≥30% (2.4 mL/s) at all intervals compared with baseline. No compromise in sexual function was observed after this treatment. CONCLUSION The present study demonstrated that LUTS and flow improvements without compromising sexual function. Although this was an early study with a small cohort, this therapy shows promise as a new option for patients with LUTS.

Preservation of Sexual Function with the Prostatic Urethral Lift: A Novel Treatment for Lower Urinary Tract Symptoms Secondary to Benign Prostatic Hyperplasia

INTRODUCTION We investigated the prostatic urethral lift, a novel, minimally invasive treatment for symptomatic lower urinary tract complaints presumed to be from benign prostatic hyperplasia (BPH), which aims to mechanically open the prostatic urethra without ablation or resection. We hypothesized that this novel approach would not degrade erectile or ejaculatory function. AIMS We sought to determine the effect of the prostatic urethral lift procedure on erectile and ejaculatory function. METHODS The procedure was performed on 64 men in Australia with an average age of 66.9 years and an average duration of lower urinary tract symptom (LUTS) of 4.7 years. Primary inclusion criteria included International Prostate Symptom Score (IPSS) > 13, Qmax of 5-12 mL/second, and prostate specific antigen (PSA) < 10 ng/mL. Baseline IPSS was 22.9 ± 5.4 (N = 64). There were no inclusion criteria for sexual function. Baseline Sexual Health Inventory for Men (SHIM) was 11.7 ± 8.6 (N = 58); baseline Male Sexual Health Questionnaire for Ejaculatory Dysfunction (MSHQ-EjD) function score was 9.0 ± 3.7 (N = 46); and lack of sexual activity or unwillingness to answer sexual function questionnaires accounted for the reduced sample size in the sexual function instruments. Implants were placed to separate encroaching lateral prostatic lobes. MAIN OUTCOME MEASURES Patients were evaluated at 6 weeks and 3, 6, and 12 months postprocedure via the SHIM and MSHQ-EjD instruments. RESULTS There was no evidence of degradation in sexual function after treatment for LUTS with the prostatic urethral lift procedure. Erectile function, as measured by SHIM, was slightly increased at all time points as compared with baseline. No patient reported retrograde ejaculation at any follow-up visit. CONCLUSIONS We demonstrated significant improvement in LUTS with no evidence of degradation in erectile or ejaculatory function after treatment with the prostatic urethral lift procedure. This procedure warrants further study as a new option for patients underserved by current treatments for LUTS/BPH.

Urology technical and non‐technical skills development: the emerging role of simulation

To review the emerging role of technical and non‐technical simulation in urological education and training.

Symptomatic urinary stone disease in pregnancy

Background:  Symptomatic urinary calculi are rare in pregnancy with an incidence of one per 1500 pregnant women. Calculi may cause ureteric obstruction that can be further complicated by sepsis. This may have a significant morbidity for mother and fetus.

Photoselective vaporization of the prostate using the 180W lithium triborate laser

Introduction:  Photoselective vaporization of the prostate (PVP) is widely used to treat benign prostatic obstruction (BPO), but there is little experience reported on the new more powerful 180W lithium triborate (LBO) laser. This study evaluates the safety and efficacy of using the 180W LBO laser to treat BPO by examining a multicentre Australian experience.

Durability of the Prostatic Urethral Lift: 2-Year Results of the L.I.F.T. Study

Introduction: For a therapy to become an important part of a provider armamentarium it must be safer or better than existing therapies and be durable. The prostatic urethral lift offers rapid improvement in lower urinary tract symptoms associated with benign prostatic hyperplasia with minimal side effects. We report 2‐year results of a multicenter, randomized, blinded trial of the prostatic urethral lift. Methods: A total of 206 men 50 years old or older with an AUA‐SI of 13 or greater, a peak flow rate of 12 ml per second or less and a 30 to 80 cc prostate were randomized 2:1 between the prostatic urethral lift and sham treatment. The prostatic urethral lift is performed by placing permanent transprostatic implants to lift apart the prostate lobes and reduce urethral obstruction. Sham treatment entailed rigid cystoscopy, a blinding screen and sounds that mimicked those of the prostatic urethral lift procedure. Patients were assessed for lower urinary tract symptoms, peak flow rate, quality of life and sexual function. Results: The prostatic urethral lift reduced the AUA‐SI 88% more than sham treatment (−11.1 vs −5.9, p = 0.003). Patients with the prostatic urethral lift experienced an AUA‐SI reduction from 22.1 at baseline to 18.0 (−17%), 11.1 (−50%), 11.4 (−48%) and 12.5 (−42%) at 2 weeks, 3 months, and 1 and 2 years, respectively (p <0.0001). The peak flow rate was increased 4.2 ml per second at 3 months and 2 years (p <0.0001). By 2 years only 7.5% of patients required additional intervention for lower urinary tract symptoms. Adverse events were typically mild and transient. Encrustation did not develop on implants properly placed in the prostate. There was no occurrence of de novo sustained ejaculatory or erectile dysfunction. Conclusions: The prostatic urethral lift preserves sexual function and provides rapid improvement in symptoms, flow and quality of life that are sustained to 2 years.Abbreviations and Acronyms: AUA‐SI: American Urological Association Symptom Index; BPH: benign prostatic hyperplasia; BPHII: BPH Impact Index; FDA: Food and Drug Administration; GEE: general estimating equation; L.I.F.T.: Luminal Improvement Following Prostatic Tissue approximation for the treatment of LUTS secondary to BPH; LUTS: lower urinary tract symptoms; MSHQ‐EjD: Male Sexual Health Questionnaire for Ejaculatory Dysfunction; PUL: prostatic urethral lift; Qmax: peak urinary flow rate; QOL: quality of life; SHIM: Sexual Health Inventory for Men; TURP: transurethral prostate resection.

Two Year Durability after Crossover to the Prostatic Urethral Lift from Randomized, Blinded Sham

To evaluate the 24‐month effectiveness of the prostatic urethral lift (PUL) procedure in men with lower urinary tract symptoms (LUTS) secondary to benign prostatic hyperplasia (BPH) assessed through a crossover study.

Impact of branding on public awareness of healthcare‐related governing bodies: a pilot study of the Urological Society of Australia and New Zealand brand

To assess the general publics understanding of urologists and of the Urological Society of Australian and New Zealand (USANZ) and gauge the effectiveness with which the USANZ disseminates health information about urological conditions to health consumers.

LAPAROSCOPIC PARTIAL NEPHRECTOMY: INTEGRATION OF AN ADVANCED LAPAROSCOPIC TECHNIQUE

Background:  Laparoscopic radical nephrectomy and open partial nephrectomy are now established methods of treatment for appropriate renal lesions suspicious for malignancy, Laparoscopic partial nephrectomy has undergone progressive evolution. The aim of this paper is to; (i) evaluate the current status of laparoscopic partial nephrectomy, and (ii) to place it in the Australian and New Zealand context by evaluating the necessary skill acquisition for advanced laparoscopic urology.

Active surveillance is suitable for intermediate term follow-up of renal oncocytoma diagnosed by percutaneous core biopsy.

To evaluate the intermediate outcome of conservative management in patients with biopsy‐proven oncocytoma.