-
Urology Journal May 2023The aim of this retrospective study is to assess the long-term outcomes and safety of laparoscopic simple prostatectomy.
PURPOSE
The aim of this retrospective study is to assess the long-term outcomes and safety of laparoscopic simple prostatectomy.
MATERIAL AND METHODS
Between 2012 and 2019 80 patients with prostates volumes ≥ 80 mL were treated with laparoscopic simple prostatectomy at our department. Uroflowmetry, post void residual volume and standardized questionnaires were assessed pre- and postoperatively. Perioperative complications were categorized using the Clavien-Dindo classification.
RESULTS
The mean specimen weight was 83 grams, and the mean operation time was 156 minutes. At a mean follow-up time of 40 months patients showed a significant improvement of Qmax (P = .002), IPSS (P < .001) and QoL (P < .001). Post void residual volumes decreased significantly. Complications occurred in 11 patients (13.8%), nine had mild (grade 1 - 2) and two had severe (grade 3b - 4a) complications. One conversion to open surgery due to massive prostatic adherence from previous abscess formation was recorded and one patient needed blood transfusion intraoperatively.
CONCLUSION
laparoscopic simple prostatectomy is an effective and safe procedure for large volume prostate glands with a significant and stable long term symptoms improvement.
Topics: Male; Humans; Follow-Up Studies; Retrospective Studies; Quality of Life; Prostatectomy; Prostatic Hyperplasia; Laparoscopy; Treatment Outcome
PubMed: 36932461
DOI: 10.22037/uj.v20i.7381 -
Einstein (Sao Paulo, Brazil) 2019Urinary incontinence after prostatectomy has a significant negative impact on the quality of life of the patient. The surgical treatment includes several models of male... (Meta-Analysis)
Meta-Analysis Review
Urinary incontinence after prostatectomy has a significant negative impact on the quality of life of the patient. The surgical treatment includes several models of male slings, such as adjustable slings. The objective of this study was to evaluate the effectiveness and safety of adjustable sling in the treatment of post-prostatectomy urinary incontinence. This is a systematic review of literature. The following electronic databases were searched until January 2018: PubMed®, Embase, CENTRAL and LILACS. The keywords used in the search strategies were: "prostatectomy" [Mesh], "urinary incontinence" [Mesh] and "suburethral slings" [Mesh]. Randomized clinical trials and observational studies, with or without Control Group, and follow-up of more than 12 months were included. Only one randomized study with high risk of bias was included and it concluded the effectiveness equivalence between adjustable and non-adjustable slings. All other studies were cases series with patients of varying levels of incontinence intensity and history of pelvic radiation therapy and previous surgeries. The meta-analysis for 0 pad in 24 hours demonstrated an effectiveness of 53%. For the 0 to 1 pad test in 24 hours, the meta-analysis resulted in an effectiveness of 69%. Risk factors for surgery failure include prior radiation, severity of post-prostatectomy urinary incontinence, and previous surgeries. The meta-analysis of the extrusion rate was 9.8% and the most commonly reported adverse effects were pain and local infection. Evidence of low quality indicates that adjustable slings are effective for treating post-prostatectomy urinary incontinence, with frequency of adverse events similar to the surgical option considered gold standard (the artificial urinary sphincter implant).
Topics: Humans; Male; Prostatectomy; Randomized Controlled Trials as Topic; Reproducibility of Results; Risk Factors; Suburethral Slings; Treatment Outcome; Urinary Incontinence
PubMed: 31553360
DOI: 10.31744/einstein_journal/2019RW4508 -
Journal of Robotic Surgery Dec 2023This study aims to conduct a systematic review of full economic analyses of robotic-assisted surgery (RAS) in adults' thoracic and abdominopelvic indications. Authors... (Review)
Review
This study aims to conduct a systematic review of full economic analyses of robotic-assisted surgery (RAS) in adults' thoracic and abdominopelvic indications. Authors used Medline, EMBASE, and PubMed to conduct a systematic review following the preferred reporting items for systematic reviews and meta-analyses (PRISMA) 2020 guidelines. Fully published economic articles in English were included. Methodology and reporting quality were assessed using standardized tools. Majority of studies (28/33) were on oncology procedures. Radical prostatectomy was the most reported procedure (16/33). Twenty-eight studies used quality-adjusted life years, and five used complication rates as outcomes. Nine used primary and 24 studies used secondary data. All studies used modeling. In 81% of studies (27/33), RAS was cost-effective or potentially cost-effective compared to comparator procedures, including radical prostatectomy, nephrectomy, and cystectomy. Societal perspective, longer-term time-horizon, and larger volumes favored RAS. Cost-drivers were length of stay and equipment cost. From societal and payer perspectives, robotic-assisted surgery is a cost-effective strategy for thoracic and abdominopelvic procedures.Clinical trial registration This study is a systematic review with no intervention, not a clinical trial.
Topics: Male; Humans; Cost-Benefit Analysis; Robotic Surgical Procedures; Prostate; Prostatectomy; Quality-Adjusted Life Years
PubMed: 37843673
DOI: 10.1007/s11701-023-01731-7 -
Acta Clinica Croatica Oct 2022Mininimally invasive surgery has become one of the most popular ones over the last few decades due to many benefits. The advantages are minimal surgical incision,... (Review)
Review
Mininimally invasive surgery has become one of the most popular ones over the last few decades due to many benefits. The advantages are minimal surgical incision, reduced blood loss, reduced postoperative pain, faster postoperative recovery, shorter hospital stay, lower morbidity and better outcomes compared to open surgery. The most common robotic procedures in urology are radical prostatectomies. In UHC Zagreb, since November 2019 until now, there have been more than 180 robotic assisted radical prostatectomies (RALP) using Senhance robotic system performed. As a procedure with many possible complications, it represents a challenge for anaesthesiologist. Some of the problems the anaesthesiologists have to face are related to limited patient access, possible difficulties connected with positioning, pneumoperitoneum, subcutaneous emphysema, possible airway oedema. Pneumoperitoneum has impact on almost every system: cardiovascular, renal, respiratory, gastrointestinal and other. Detailed understanding of physiological changes of RALP, with intraoperative impact on nearly every body system is ultimate. Careful preoperative evaluation and intraoperative conduction minimize the risk of complications, and help patients to reach full recovery in a very short time. Excellent outcomes are the result of individualized approach to the patient and good communication between team members.
Topics: Male; Humans; Robotic Surgical Procedures; Robotics; Pneumoperitoneum; Laparoscopy; Anesthesia; Prostatectomy; Postoperative Complications
PubMed: 36938550
DOI: 10.20471/acc.2022.61.s3.11 -
Medicina (Kaunas, Lithuania) Sep 2022: This study aims to elucidate the positive rate and the clinicopathological significance of surgical margin after radical prostatectomy (RP) through a meta-analysis. :... (Meta-Analysis)
Meta-Analysis Review
: This study aims to elucidate the positive rate and the clinicopathological significance of surgical margin after radical prostatectomy (RP) through a meta-analysis. : This meta-analysis finally used 59 studies, including the information about the positive surgical margin (PSM) and those clinicopathological significances after RP. The subgroup analysis for the estimated rates of PSM was evaluated based on types of surgery, grade groups, and pathological tumor (pT) stages. We compared the clinicopathological correlations between positive and negative surgical margins (NSM). : The estimated PSM rate was 25.3% after RP (95% confidence interval [CI] 21.9-29.0%). The PSM rates were 26.0% (95% CI 21.5-31.1%) 28.0% (95% CI 20.2-37.5%) in robot-assisted RP and nerve-sparing RP, respectively. The PSM rate was significantly higher in high-grade groups than in low-grade groups. In addition, the higher pT stage subgroup had a high PSM rate compared to the lower pT stage subgroups. Patients with PSM showed significantly high PSA levels, frequent lymphovascular invasion, lymph node metastasis, and extraprostatic extension. Biochemical recurrences (BCRs) were 28.5% (95% CI 21.4-36.9%) and 11.8% (95% CI 8.1-16.9%) in PSM and NSM subgroups, respectively. Patients with PSM showed worse BCR-free survival than those with NSM (hazard ratio 2.368, 95% CI 2.043-2.744%). : Our results showed that PSM was significantly correlated with worse clinicopathological characteristics and biochemical recurrence-free survival. Among the results in preoperative evaluations, grade group and tumor stage are useful for the prediction of PSM.
Topics: Humans; Male; Margins of Excision; Neoplasm Recurrence, Local; Prostate-Specific Antigen; Prostatectomy; Prostatic Neoplasms; Retrospective Studies
PubMed: 36143928
DOI: 10.3390/medicina58091251 -
Asian Journal of Andrology 2020Urge urinary incontinence (UUI) is one of the most troublesome complications of surgery of the prostate whether for malignancy or benign conditions. For many decades,... (Review)
Review
Urge urinary incontinence (UUI) is one of the most troublesome complications of surgery of the prostate whether for malignancy or benign conditions. For many decades, there have been attempts to reduce the morbidity of this outcome with variable results. Since its development in the 1970s, the artificial urinary sphincter (AUS) has been the "gold standard" for treatment of the most severe cases of UUI. Other attempts including injectable bulking agents, previous sphincter designs, and slings have been developed, but largely abandoned because of poor long-term efficacy and significant complications. The AUS has had several sentinel redesigns since its first introduction to reduce erosion and infection and increase efficacy. None of these changes in the basic AUS design have occurred in the past three decades, and the AUS remains the same despite newer technology and materials that could improve its function and safety. Recently, newer compressive devices and slings to reposition the bladder neck for men with mild-to-moderate UUI have been developed with success in select patients. Similarly, the AUS has had applied antibiotic coating to all portions except the pressure-regulating balloon (PRB) to reduce infection risk. The basic AUS design, however, has not changed. With newer electronic technology, the concept of the electronic AUS or eAUS has been proposed and several possible iterations of this eAUS have been reported. While the eAUS is as yet not available, its development continues and a prototype device may be available soon. Possible design options are discussed in this review.
Topics: Humans; Prostatectomy; Prosthesis Design; Urinary Incontinence, Urge; Urinary Sphincter, Artificial
PubMed: 32129191
DOI: 10.4103/aja.aja_5_20 -
Einstein (Sao Paulo, Brazil) 2022To describe and compare the number of surgeries, mortality rate, length of hospital stay, and costs of transurethral resection of the prostate and open prostatectomy for...
OBJECTIVE
To describe and compare the number of surgeries, mortality rate, length of hospital stay, and costs of transurethral resection of the prostate and open prostatectomy for the treatment of benign prostatic hyperplasia, between 2008 and 2018, in the Public Health System in São Paulo, Brazil.
METHODS
Ecological and retrospective study using data from the informatics department of the Brazilian Public Health System database. Procedure codes were "open prostatectomy" and "transurethral resection of the prostate." The outcomes analyzed were compared between transurethral resection of the prostate and open prostatectomy according to the hospital surgical volume and presence or absence of a residency program.
RESULTS
A total of 18,874 surgeries were analyzed (77% transurethral resection of the prostate) and overall mortality was not statistically different between procedures. Intermediate and high-volume centers had shorter length of hospital stay than low-volume centers for transurethral resection of the prostate (3.28, 3.02, and 6.58 days, respectively, p=0.01 and p=0.004). Length of hospital stay was also shorter for open prostatectomy in high-volume compared to low-volume centers (4.86 versus 10.76 days, p=0.036). Intrahospital mortality was inversely associated with surgical volume for transurethral resection of the prostate. Centers with residency program had shorter length of hospital stay considering open prostatectomy and less mortality regarding transurethral resection of the prostate. Open prostatectomy was 64% more expensive than transurethral resection of the prostate.
CONCLUSION
The findings suggest the importance of investing in specialized centers, which could be potential referral centers for surgical cases.
Topics: Brazil; Humans; Laser Therapy; Male; Prostatectomy; Prostatic Hyperplasia; Public Health; Retrospective Studies; Transurethral Resection of Prostate; Treatment Outcome
PubMed: 35730806
DOI: 10.31744/einstein_journal/2022AO6880 -
Acta Clinica Croatica Oct 2022Laparoscopic radical prostatectomy (LRP) is traditionally characterized as a technically difficult procedure with a long learning curve but it is successfully performed...
Laparoscopic radical prostatectomy (LRP) is traditionally characterized as a technically difficult procedure with a long learning curve but it is successfully performed worldwide. The aim of this paper was to assess the initial learning curve and clinical outcomes for LRP in our center. We performed a retrospective study including 63 LRP cases, in the course of 22 months, performed by 2 urologists, with no previous LRP experience. All patients were previously assessed by a multidisciplinary team and were selected on the basis of low and intermediate risk disease attributes according to the classification of prostate cancer risk groups of the European Association of Urology. The main outcomes of follow-up are procedure duration, estimated blood loss, complications, positive surgical margins, biochemical relapse and urinary continence. The median follow-up was 19.6 months. The median procedure duration was 196.8 minutes and median blood loss 257.1 mL. Significant decrease in both outcomes was observed when comparing first and last cases in the series. There were 5 (7.9%) Clavien Dindo grade II complications. Undetectable prostate specific antigen (PSA) was observed in 59 (93.6%) patients, and fifty-five patients (87.3%) were continent. Following a methodical learning approach, LRP can be safely mastered with favorable outcomes.
Topics: Male; Humans; Retrospective Studies; Prostatic Neoplasms; Prostatectomy; Laparoscopy; Learning Curve; Treatment Outcome
PubMed: 36938548
DOI: 10.20471/acc.2022.61.s3.2 -
Cirugia Y Cirujanos 2022We aimed to present our experience of robot-assisted laparoscopic radical prostatectomy (RARP).
INTRODUCTION
We aimed to present our experience of robot-assisted laparoscopic radical prostatectomy (RARP).
MATERIAL AND METHODS
The study was a retrospective review of 500 patients who underwent RARP between March 2015 and July 2021 in our clinic. A transperitoneal approach was used in all patients. All patients had clinically organ-confined prostate cancer (≤ cT2c).
RESULTS
The mean age of the patients was 64.6 ± 5.7 years. The median PSA was 11.4 ng/dL (range 0.3-92.7). The mean operative time was 183.5 min. Positive surgical margin rate was 19.4%. During a mean follow-up of 23.5 months, 96 patients (19.2%) received adjuvant radiotherapy due to the biochemical recurrence and 28 patients (16%) with lymph node positivity received early adjuvant hormone therapy. Considering the continence rates, 69% of the patients were total continence in the 3 month, while this rate increased to 83 in the 6 month and 91% in the 12 month.
CONCLUSION
RARP is a safe and feasible method for experienced centers with patient comfort, surgeon comfort, and successful oncological and functional results.
Topics: Aged; Humans; Middle Aged; Prostatectomy; Robotic Surgical Procedures; Male
PubMed: 36472851
DOI: 10.24875/CIRU.22000289 -
Journal of Robotic Surgery Oct 2023Urinary incontinence is one of the main concerns for patients after radical prostatectomy. Differences in surgical experience among surgeons could partly explain the... (Observational Study)
Observational Study
Urinary incontinence is one of the main concerns for patients after radical prostatectomy. Differences in surgical experience among surgeons could partly explain the wide range of frequencies observed. Our aim was to evaluate the association between the surgeons` experience and center caseload with relation to urinary continence recovery after Retzius-sparing robot-assisted radical prostatectomy (RS-RARP). Prospective observational single-center study. Five surgeons consecutively operated 405 patients between July 2017 and February 2022. Continence recovery was evaluated with pad count and by employing the short form of the International Consultation on Incontinence Questionnaire (ICIQ-SF), pre- and postoperatively at 1 year. Non-parametric tests were used. Median age was 63 years, 30% of patients presented with local advanced disease; the positive surgical margin rate (over 3 mm length) was 16%. Complication rate was 1% (Clavien-Dindo > II). One year after surgery, continence was assessed in 282 patients, of whom 87% were pad free and 51% never leaked (ICIQ-SF = 0). With respect to the mean annual number of procedures per surgeon, divided in < 20, 20-39 and ≥ 40, pad-free rates were achieved in 93%, 85%, and 84% and absence of urine leak rates in 47%, 62% and 48% of patients, respectively. Postoperative median ICIQ-SF was five. We acknowledge the limitation of a 12-month follow-up and the fact that we are a medium-volume center. There is no statistically significant association between continence recovery, surgeon's experience and center caseload. Continence recovery at 1 year after surgery is adequate and robust to surgeon's experience.
Topics: Male; Humans; Middle Aged; Robotic Surgical Procedures; Robotics; Prostate; Prostatectomy; Urinary Incontinence; Surgeons; Treatment Outcome
PubMed: 37528286
DOI: 10.1007/s11701-023-01687-8