Rectal Perforation During Pelvic Surgery

Rectal perforations during pelvic surgery are rare but serious complications. The occurrence of rectal involvement is generally lower than that of the involvement of other portions of the bowel. The urologic field is responsible for the majority of iatrogenic rectal injuries from pelvic surgery; general and gynecologic surgeries are prone to the occurrence as well, the latter especially in the case of rectal shaving for deep infiltrating endometriosis. Attention should be posed to the prevention of rectal injuries, especially in case of challenging or salvage procedures; some tricks may be recommended to avoid thermal and mechanical damages and to realize a safe dissection. Intraoperative detection of rectal injuries is of paramount importance; once confirmed, immediate management with the closure of the defect is recommended. In general, rectal injuries diagnosed after surgery are liable to significantly worse outcomes than those detected and managed intraoperatively. Patient summary: Rectal perforation is a rare but possible complication of pelvic surgeries. The more challenging the procedure (ie, surgery for locally advanced tumors or after radiation therapy), the higher the risk of rectal lesion. Intraoperative management of the injury should be attempted, with direct repair of the defect with or without fecal diversion

Low-intensity Extracorporeal Shockwave Therapy for the Management of Postprostatectomy Erectile Dysfunction: A Systematic Review of the Literature

Context: Erectile dysfunction (ED) following radical prostatectomy is a concern for patients and their partners. Low-intensity extracorporeal shockwave therapy (LI-ESWT) can potentially enhance tissue repair and regeneration. The aim of the current study was to systematically review the literature to assess the role of LI-ESWT in the management of patients with postprostatectomy ED. Evidence acquisition: Two authors independently performed a systematic search of the PubMed and Web of Science databases to identify all relevant articles. Non-English reports, case reports, reviews, letters, and editorials were excluded. Risk of bias was assessed according to the GRADE guidelines. Evidence synthesis: Nine articles met the inclusion criteria and were included in the qualitative analysis. All the studies included were published between 2015 and 2022 and the majority of them compared phosphodiesterase type 5 inhibitors (PDE5Is) alone versus a combination of LI-ESWT and PDE5Is. Only three studies were randomized controlled trials (RCTs). In general, there is no standardized protocol for LI-ESWT for postprostatectomy ED. In comparisons of LI-ESWT + PDE5Is versus PDE5Is alone, some authors found a statistically significant improvement in erectile function with LI-ESWT + PDE5Is. The starting time for LI-ESWT differed among the studies, ranging from 3 d to 6 mo after surgery. The main limitations of the review are the scarcity of studies, small sample sizes, high risk of bias, and high heterogeneity among studies. Conclusions: There is currently limited evidence on the use of LI-ESWT either alone or in combination with PDE5Is in penile rehabilitation protocols after prostatectomy. However, small clinical trials with short follow-up show that LI-ESWT could potentially play a role in the management of postprostatectomy ED in the future. Further RCTs with larger sample sizes are needed. Patient summary: Despite limited reports in the literature, low-intensity shockwave therapy after removal of the prostate is a promising noninvasive treatment for dealing with erectile dysfunction after surgery

COVID-19 and slowdown of residents' activity: Feedback from a novel e-learning event and overview of the literature

Objective: To evaluate the impact of an e-learning online event, created for supporting resident's training during the slowdown of surgical and clinical activities caused by COVID-19 pandemic. An overview of PubMed literature depicting the state of the art of urology residency in the COVID-19 era was performed as well, to contextualize the issue.Methods: An online learning event for residents was set up at the beginning of the pandemic; the faculty consisted of experts in urology who provided on-line lectures and videos on surgical anatomy, procedures, updates in guidelines, technology, training. The audience was composed of 30-500 attendees from Italy, USA, India and Belgium. A questionnaire to analyze relevance, satisfaction and popularity of the lessons was mailed to 30 local residents.Results and limitations: Almost all residents defined the web environment suitable to achieve the learning outcomes; the method, the number and the competence of the faculty were appropriate/excellent. Most of the younger residents (81.8%) stated their surgical knowledge would improve after the course; 72.7% declared they would take advantage into routine inpatients clinical activity. Nineteen more expert residents agreed that the course would improve their surgical knowledge and enhance their practical skills; almost all stated that the initiative would change their outpatients and inpatients practice. Overall, 44 articles available in PubMed have addressed the concern of urological learning and training during the pandemic from different standpoints; four of them considered residents' general perception towards web-based learning programs.Conclusions: The paper confirms residents' satisfaction with e-learning methods and, to our knowledge, is the first one focusing on a specific event promptly settled up at the beginning of the outbreak. Web-based educational experience developed during the pandemic may represent the very basis for the implementation of prospective on-site training and overall scientific update of future urologists

New Robotic Platforms for Gynecology. Are We Achieving One of the Golden Goals?

Objective: To summarize the scientific published literature on new robotic platforms with potential use in gynecology and review their evolution from inception until the present day. The goal was to describe the current characteristics and possible prospects of these platforms. Mechanism: A non-systematic search of PubMed, Cochrane Library Central, EMBASE, MEDLINE, and Scopus databases was conducted to identify scientific literature on new robotic platforms and review their evolution from inception until January 2022. Only English-language publications were included in this analysis. The following keywords were used: “new robotic platforms”, “robot”, “Revo-I”, “Versius®”, “Senhance®”, “Single-Site”, “Single-Port”, “Multi-Port”, “EDGE SP1000”, “Flex®”, and “Hominis®”. Abstract reviews were conducted to determine the relevance of the review aims. Full-text analysis of all relevant English-language original articles was subsequently performed by one author (R.F.) and summarized after discussion with an independent third party (L.S., M.P.). No formal quality assessment of the included studies was conducted. Findings in brief: The Da Vinci robotic system is the leading platform in the robotic surgery market. Other new platforms have published peer-reviewed articles in the field of gynecology. Senhance® and Da Vinci SP® have the most substantial proof of their capacity to perform multi-incision and single-incision robotic surgery, respectively. Hominis® has the potential to play a major role in ultra-minimally invasive and scarless approaches. Conclusions: The significant advantages of Intuitive’s robots justify their worldwide dissemination. However, their drawbacks have motivated other companies to develop innovative solutions. Our research shows that the majority of these new platforms are still at the beginning of their technical and scientific validation but seem very promising