How to manage patients with prostate cancer (PCa) with biochemical recurrence (BCR) following primary curative treatment is a controversial issue. Importantly, this prostate-specific antigen ...(PSA)-only recurrence is a surrogate neither of PCa-specific survival nor of overall survival. Physicians are therefore challenged with preventing or delaying the onset of clinical progression in those deemed at risk, while avoiding over-treating patients whose disease may never progress beyond PSA-only recurrence. Adjuvant therapy for radical prostatectomy (RP) or local radiotherapy (RT) has a role in certain at-risk patients, although it is not recommended in low-risk PCa owing to the significant side-effects associated with RT and androgen deprivation therapy (ADT). The recommendations for salvage therapy differ depending on whether BCR occurs after RP or primary RT, and in either case, definitive evidence regarding the best strategy is lacking. Options for treatment of BCR after RP are RT at least to the prostatic bed, complete or intermittent ADT, or observation; for BCR after RT, salvage RP, cryotherapy, complete or intermittent ADT, brachytherapy, high-intensity focused ultrasound (HIFU), or observation can be considered. Many patient- and cancer-specific factors need to be taken into account when deciding on the best strategy, and optimal management depends on the involvement of a multidisciplinary team, consultation with the patient themselves, and the adoption of an individualised approach. Improvements in imaging techniques may enable earlier detection of metastases, which will hopefully refine future management decisions.
Abstract Context Robot-assisted radical prostatectomy (RARP) was proposed to improve functional outcomes in comparison with retropubic radical prostatectomy (RRP) or laparoscopic radical ...prostatectomy (LRP). In the initial RARP series, 12-mo urinary continence recovery rates ranged from 84% to 97%. However, the few available studies comparing RARP with RRP or LRP published before 2008 did not permit any definitive conclusions about the superiority of any one of these techniques in terms of urinary continence recovery. Objective The aims of this systematic review were (1) to evaluate the prevalence and risk factors for urinary incontinence after RARP, (2) to identify surgical techniques able to improve urinary continence recovery after RARP, and (3) to perform a cumulative analysis of all available studies comparing RARP versus RRP or LRP in terms of the urinary continence recovery rate. Evidence acquisition A literature search was performed in August 2011 using the Medline, Embase, and Web of Science databases. The Medline search included only a free-text protocol using the term radical prostatectomy across the title and abstract fields of the records. The following limits were used: humans; gender (male); and publication date from January 1, 2008. Searches of the Embase and Web of Science databases used the same free-text protocol, keywords, and search period. Only comparative studies or clinical series including >100 cases reporting urinary continence outcomes were included in this review. Cumulative analysis was conducted using the Review Manager v.4.2 software designed for composing Cochrane Reviews (Cochrane Collaboration, Oxford, UK). Evidence synthesis We analyzed 51 articles reporting urinary continence rates after RARP: 17 case series, 17 studies comparing different techniques in the context of RARP, 9 studies comparing RARP with RRP, and 8 studies comparing RARP with LRP. The 12-mo urinary incontinence rates ranged from 4% to 31%, with a mean value of 16% using a no pad definition. Considering a no pad or safety pad definition, the incidence ranged from 8% to 11%, with a mean value of 9%. Age, body mass index, comorbidity index, lower urinary tract symptoms, and prostate volume were the most relevant preoperative predictors of urinary incontinence after RARP. Only a few comparative studies evaluated the impact of different surgical techniques on urinary continence recovery after RARP. Posterior musculofascial reconstruction with or without anterior reconstruction was associated with a small advantage in urinary continence recovery 1 mo after RARP. Only complete reconstruction was associated with a significant advantage in urinary continence 3 mo after RARP (odds ratio OR: 0.76; p = 0.04). Cumulative analyses showed a better 12-mo urinary continence recovery after RARP in comparison with RRP (OR: 1.53; p = 0.03) or LRP (OR: 2.39; p = 0.006). Conclusions The prevalence of urinary incontinence after RARP is influenced by preoperative patient characteristics, surgeon experience, surgical technique, and methods used to collect and report data. Posterior musculofascial reconstruction seems to offer a slight advantage in terms of 1-mo urinary continence recovery. Update of a previous systematic review of literature shows, for the first time, a statistically significant advantage in favor of RARP in comparison with both RRP and LRP in terms of 12-mo urinary continence recovery.
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GEOZS, IJS, IMTLJ, KILJ, KISLJ, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UL, UM, UPCLJ, UPUK
Abstract Context Despite the wide diffusion of laparoscopic radical prostatectomy (LRP) and robot-assisted laparoscopic radical prostatectomy (RALP), only few studies comparing the results of these ...techniques with the retropubic radical prostatectomy (RRP) are currently available. Objective To evaluate the perioperative, functional, and oncologic results in the comparative studies evaluating RRP, LRP, and RALP. Evidence acquisition A systematic review of the literature was performed in January 2008, searching Medline, Embase, and Web of Science databases. A “free-text” protocol using the term radical prostatectomy was applied. Some 4000 records were retrieved from the Medline database; 2265 records were retrieved from the Embase database;, and 4219 records were retrieved from the Web of Science database. Three of the authors reviewed the records to identify comparative studies. A cumulative analysis was conducted using Review Manager software v.4.2 (Cochrane Collaboration, Oxford, UK). Evidence synthesis Thirty-seven comparative studies were identified in the literature search, including a single, randomised, controlled trial. With regard to the perioperative outcome, LRP and RALP were more time consuming than RRP, especially in the initial steps of the learning curve, but blood loss, transfusion rates, catheterisation time, hospitalisation duration, and complication rates all favoured LRP. With regard to the functional results, LRP and RRP showed similar continence and potency rates. Similarly, no significant differences were identified between LRP and RALP, while a single, nonrandomised, prospective study suggested advantages in terms of both continence and potency recovery after RALP, compared with RRP. With regard to the oncologic outcome, LRP and RALP were associated with positive surgical margin rates similar to those of RRP. Conclusions The quality of the available comparative studies was not excellent. LRP and RALP are followed by significantly lower blood loss and transfusion rates, but the available data were not sufficient to prove the superiority of any surgical approach in terms of functional and oncologic outcomes. Further high-quality, prospective, multicentre, comparative studies are needed.
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GEOZS, IJS, IMTLJ, KILJ, KISLJ, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UL, UM, UPCLJ, UPUK
Estimate the prevalence of urinary incontinence (UI), overactive bladder (OAB), and other lower urinary tract symptoms (LUTS) among men and women in five countries using the 2002 International ...Continence Society (ICS) definitions.
This population-based, cross-sectional survey was conducted between April and December 2005 in Canada, Germany, Italy, Sweden, and the United Kingdom using computer-assisted telephone interviews. A random sample of men and women aged >/= 18 yr residing in the five countries and who were representative of the general populations in these countries was selected. Using 2002 ICS definitions, the prevalence estimates of storage, voiding, and postmicturition LUTS were calculated. Data were stratified by country, age cohort, and gender.
A total of 19,165 individuals agreed to participate; 64.3% reported at least one LUTS. Nocturia was the most prevalent LUTS (men, 48.6%; women, 54.5%). The prevalence of storage LUTS (men, 51.3%; women, 59.2%) was greater than that for voiding (men, 25.7%; women, 19.5%) and postmicturition (men, 16.9%; women, 14.2%) symptoms combined. The overall prevalence of OAB was 11.8%; rates were similar in men and women and increased with age. OAB was more prevalent than all types of UI combined (9.4%).
The EPIC study is the largest population-based survey to assess prevalence rates of OAB, UI, and other LUTS in five countries. To date, this is the first study to evaluate these symptoms simultaneously using the 2002 ICS definitions. The results indicate that these symptoms are highly prevalent in the countries surveyed.
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GEOZS, IJS, IMTLJ, KILJ, KISLJ, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UL, UM, UPCLJ, UPUK
Abstract Context Perioperative complications are a major surgical outcome for radical prostatectomy (RP). Objective Evaluate complication rates following robot-assisted RP (RARP), risk factors for ...complications after RARP, and surgical techniques to improve complication rates after RARP. We also performed a cumulative analysis of all studies comparing RARP with retropubic RP (RRP) or laparoscopic RP (LRP) in terms of perioperative complications. Evidence acquisition A systematic review of the literature was performed in August 2011, searching Medline, Embase, and Web of Science databases. A free-text protocol using the term radical prostatectomy was applied. The following limits were used: humans; gender (male); and publications dating from January 1, 2008. A cumulative analysis was conducted using Review Manager software v.4.2 (Cochrane Collaboration, Oxford, UK). Evidence synthesis We retrieved 110 papers evaluating oncologic outcomes following RARP. Overall mean operative time is 152 min; mean blood loss is 166 ml; mean transfusion rate is 2%; mean catheterization time is 6.3 d; and mean in-hospital stay is 1.9 d. The mean complication rate was 9%, with most of the complications being of low grade. Lymphocele/lymphorrea (3.1%), urine leak (1.8%), and reoperation (1.6%) are the most prevalent surgical complications. Blood loss (weighted mean difference: 582.77; p < 0.00001) and transfusion rate (odds ratio OR: 7.55; p < 0.00001) were lower in RARP than in RRP, whereas only transfusion rate (OR: 2.56; p = 0.005) was lower in RARP than in LRP. All the other analyzed parameters were similar, regardless of the surgical approach. Conclusions RARP can be performed routinely with a relatively small risk of complications. Surgical experience, clinical patient characteristics, and cancer characteristics may affect the risk of complications. Cumulative analyses demonstrated that blood loss and transfusion rates were significantly lower with RARP than with RRP, and transfusion rates were lower with RARP than with LRP, although all other features were similar regardless of the surgical approach.
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GEOZS, IJS, IMTLJ, KILJ, KISLJ, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UL, UM, UPCLJ, UPUK
Context
The urinary reconstructive options available after radical cystectomy (RC) for bladder cancer are discussed, as are the criteria for selection of the most appropriate diversion, and the ...outcomes and complications associated with different diversion options.
Objective
To critically review the peer‐reviewed literature on the function and oncological outcomes, complications, and factors influencing choice of procedure with urinary diversion after RC for bladder carcinoma.
Evidence Acquisition
A Medline search was conducted to identify original articles, review articles, and editorials on urinary diversion in patients treated with RC. Searches were limited to the English language.
Keywords included: ‘bladder cancer’, ‘cystectomy’, ‘diversion’, ‘neobladder’, and ‘conduit’.
The articles with the highest level of evidence were selected and reviewed, with the consensus of all of the authors of this paper.
Evidence Synthesis
Both continent and incontinent diversions are available for urinary reconstruction after RC. In appropriately selected patients, an orthotopic neobladder permits the elimination of an external stoma and preservation of body image without compromising cancer control. However, the patient must be fully educated and committed to the labour‐intensive rehabilitation process. He must also be able to perform self‐catheterisation if necessary.
When involvement of the urinary outflow tract by tumour prevents the use of an orthotopic neobladder, a continent cutaneous reservoir may still offer the opportunity for continence albeit one that requires obligate self‐catheterisation.
For patients who are not candidates for continent diversion, the ileal loop remains an acceptable and reliable option.
Conclusions
Both continent and incontinent diversions are available for urinary reconstruction after RC.
Orthotopic neobladders optimally preserve body image, while continent cutaneous diversions represent a reasonable alternative.
Ileal conduits represent the fastest, easiest, least complication‐prone, and most commonly performed urinary diversion.
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BFBNIB, DOBA, FZAB, GIS, IJS, IZUM, KILJ, NLZOH, NUK, OILJ, PILJ, PNG, SAZU, SBCE, SBMB, UILJ, UKNU, UL, UM, UPUK
Abstract Objective To review the literature available on robot-assisted laparoscopic radical prostatectomy (RALP). Methods A literature search was performed using EMBASE, MEDLINE, and Web Science ...databases through a “free text” protocol, including the following terms: robotic radical prostatectomy, da Vinci, and radical prostatectomy. Three of the authors separately reviewed the records to select the papers relevant for the topic of the review, with any discrepancies solved by open discussion. The selected articles were recorded in an electronic database and analysed by version 13.0 SPSS software. Results We identified 71 manuscripts. Eleven papers focused on surgical technique, and 35 manuscripts reported clinical, pathologic, and/or follow-up data. Seven studies included clinical data concerning surgical series with fewer than 10 patients, whereas the remaining 26 series reported larger surgical series of RALP. RALP turned out to be a feasible procedure, with limited blood loss, favourable complication rates, and short hospital stays. Positive surgical margin rates decreased with the surgeon's experience and technique improving, reaching percentages similar to those of retropubic and laparoscopic series. The available oncologic data are only preliminary. Especially interesting are the data on postoperative continence rates, whereas results on potency, although promising, are based only on a limited number of patients and have to be considered as incomplete and premature. Conclusion Literature showed that RALP had a short learning curve and interesting postoperative results, especially with regard to continence recovery. The available data on recovery of erectile function and oncologic follow-up are still incomplete.
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GEOZS, IJS, IMTLJ, KILJ, KISLJ, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UL, UM, UPCLJ, UPUK
Abstract Context The role of robot-assisted radical prostatectomy (RARP) for men with high-risk (HR) prostate cancer (PCa) has not been well studied. Objective To evaluate the indications for ...surgical treatment, technical aspects such as nerve sparing (NS) and lymph node dissection (LND), and perioperative outcomes of men with HR PCa treated with RARP. Evidence acquisition A systematic expert review of the literature was performed in October 2012, searching the Medline, Web of Science, and Scopus databases. Studies with a precise HR definition, robotic focus, and reporting of perioperative and pathologic outcomes were included. Evidence synthesis A total of 12 papers (1360 patients) evaluating RARP in HR PCa were retrieved. Most studies (67%) used the D’Amico classification for defining HR. Biopsy Gleason grade 8–10 was the most frequent HR identifier (61%). Length of follow-up ranged from 9.7 to 37.7 mo. Incidence of NS varied, although when performed did not appear to compromise oncologic outcomes. Extended LND (ELND) revealed positive nodes in up to a third of patients. The rate of symptomatic lymphocele after ELND was 3%. Overall mean operative time was 168 min, estimated blood loss was 189 ml, length of hospital stay was 3.2 d, and catheterization time was 7.8 d. The 12-mo continence rates using a no-pad definition ranged from 51% to 95% with potency recovery ranging from 52% to 60%. The rate of organ-confined disease was 35%, and the positive margin rate was 35%. Three-year biochemical recurrence–free survival ranged from 45% to 86%. Conclusions Although the use of RARP for HR PCa has been relatively limited, it appears safe and effective for select patients. Short-term results are similar to the literature on open radical prostatectomy. Variability exists for NS and the template of LND, although ELND improves staging and removes a higher number of metastatic nodes. Further study is required to assess long-term outcomes.
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GEOZS, IJS, IMTLJ, KILJ, KISLJ, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UL, UM, UPCLJ, UPUK
Purpose We evaluated early postoperative complications and 3-month mortality after radical cystectomy using a standardized method to report complications. Materials and Methods We retrospectively ...collected data on all 358 consecutive patients who underwent radical cystectomy for nonmetastatic bladder transitional cell carcinoma at a tertiary academic referral center from January 2002 to December 2006. The Martin criteria were used to report complications, which were graded according to a 5-grade modification of the Clavien system. Results A total of 231 complications occurred in 174 patients (49%), of which 13% were grades 3 to 5. The 3-month mortality rate was 3%. After evaluating the whole patient cohort American Society of Anesthesiologists score was the only covariate significantly associated with grade 3 to 5 complications on univariate analysis. Subgroup analysis limited to patients with an orthotopic ileal neobladder showed that female gender (HR 0.204, p = 0.017) and American Society of Anesthesiologists score (HR 2.851, p = 0.013) were independent predictors of grade 3 to 5 complications on multivariate analysis. Conclusions When applying a standardized methodology to report early morbidity, about 50% of patients undergoing radical cystectomy had complications within 3 months of surgery. Although most complications were minor, about 13% of patients experienced grade 3 to 5 events, resulting in a 3-month mortality rate of 3%. American Society of Anesthesiologists score was significantly associated with major complications, while on subgroup analysis in patients who received an orthotopic ileal neobladder female gender was also an independent predictor of major complications.
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