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Purpose: Due to its biological properties, the omentum is a very useful tool in the hands of reconstructive urologists. The purpose of this systematic review is to present all existing evidence regarding the use of omentum during different robotic-assisted reconstructive urological surgeries. Methods: In accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Guidelines, three databases (PubMed, Scopus and Cochrane) were systematically screened. The following search string was used: (omentum OR omental) AND robotic. Retrospective studies and case-series were included, while case-reports were not included. Results: 13 studies met all eligibility criteria and were included in final qualitative synthesis. Seven studies reported robotic vesicovaginal fistula repair, two studies reported robotic vesicouterine or vesicocervical fistula repair, one study reported robotic rectovesical fistula repair, one study reported robotic rectourethral fistula repair, one study reported ureterolysis with omental wrap and one study reported robotic repair of long ureteral strictures with omental wrap and autologous onlay flap or graft ureteroplasty. Recurrence rates ranged from 0% to 6.7%. The Grade I–II complications according to Clavien–Dindo Classification ranged from 0 to 40%, while no Grade III–IV were reported. Conclusion: Robotic repair with the use of omentum is potentially a feasible, safe and efficient approach for complicated urological surgeries, such as vesicovaginal, vesicouterine, vaginocervical, rectovesical and rectourethral fistulas, idiopathic retroperitoneal fibrosis and long ureteral strictures. Because the evidence is based on small case series, further publications are needed to enhance confidence in omental harvesting and render it a routine component of reconstructive Urology. [ABSTRACT FROM AUTHOR]

The editorial in the Journal of Clinical Medicine discusses the advancements in minimally invasive urologic surgery, focusing on robotic technology, high-intensity focused ultrasound (HIFU) for prostate cancer, laparoscopic versus open adrenalectomy, Thulium laser for kidney stone management, and predictors of ureteral strictures. The studies presented highlight the benefits of these technologies in improving surgical outcomes, reducing complications, and enhancing patient recovery. The future of urologic surgery is seen as minimally invasive, with robotics playing a key role in providing precise, effective, and patient-centered care. [Extracted from the article]

To examine post-operative urinary and sexual functional outcomes for men with high-risk prostate cancer (HRPCa) who underwent radical prostatectomy (RP) within the Michigan Urological Surgery Improvement Collaborative (MUSIC). We identified patients who underwent RP for HRPCa in MUSIC between 2014 and 2023. HRPCa was defined according to American Urological Association criteria. Patients completed Expanded Prostate Cancer Index Composite (EPIC-26) pre-RP and 3-, 6-, 12-, and 24-months postoperatively. Primary outcomes included social continence, defined as 0-1 pads used daily; and recovery of sexual function, defined as the ability to achieve erections firm enough for intercourse. Multivariable and bivariate analyses were performed to identify factors associated with recovery of social continence and sexual function. Around 1323 patients were included in the post-RP urinary continence analysis and 422 men in the sexual function analysis. Fifty-eight percent and 86% of patients achieved social continence at 3- and 12-months post-RP, respectively. Continence recovery was associated with higher baseline EPIC-26 urinary continence scores (OR 1.10, per 5 points, 95% CI 1.06-1.15, P <.001), and negatively associated with increasing age (OR 0.78 per 5-year increase, 95% CI 0.71-0.85 P <.001). Fifteen percent of patients had recovery of sexual function at 12-month post-RP. On bivariate analysis, recovery of sexual function was associated with nerve-sparing at time of RP, lower pre-operative PSA, and not receiving post-RP ADT/RT. RP for HRPCa has acceptable rates of postoperative social continence. However, post-RP recovery of sexual function remains a challenge. This information has important implications for pre-operative counseling and post-operative follow-up for patients with HRPCa. [ABSTRACT FROM AUTHOR]

Background: The Japanese National Clinical Database (NCD) is a large‐scale, nationwide, web‐based data entry system that covers the majority of surgical cases performed in Japan. An NCD specializing in urological surgery was launched based on the NCD system in 2018. Methods: All urological surgeries performed at more than 1000 institutions were registered from 2018. We herein report the number of surgeries conducted as stipulated in the "Certified Urology Surgeon Training Curriculum" between April 2018 and December 2021. Results: A total of 1 377 677 cases were registered from 1185 facilities nationwide under the initiative of the Japanese Urological Association. We examined the number of procedures performed every year for each of the 10 categories. Conclusions: The NCD system sustainably provides important information relating to the preoperative status, operational outcome, and best practice for urological surgery in Japan. [ABSTRACT FROM AUTHOR]

Background: Secondary pseudohypoaldosteronism (S-PHA) is a rare condition resulting from renal tubular resistance to aldosterone in children with urinary tract infection (UTI) and/or nephrourological malformations. It is characterized by nonspecific symptoms but with the potential for life-threatening complications. We aim to evaluate the clinical manifestations, diagnostic approach, and therapeutic interventions in children with S-PHA, along with a review of recent publications. Methods: A retrospective observational descriptive study was conducted on S-PHA cases diagnosed over the last 15 years at a tertiary pediatric nephrology unit. The literature for the last 10 years was reviewed. Results: Twelve patients (10 males, 6 days to 6 months) were identified. Weight loss was the main reason for consultation (50%). Ninety-two percent of patients had an underlying nephrourological pathology and 62% concomitant confirmed UTI. Seven out of 12 children were admitted to the PICU. A subsequent extrapontine myelinolysis was observed in one patient as neurological sequelae. Twenty-one articles related to S-PHA have been identified on PubMed and Embase. Conclusions: S-PHA should be considered in infants under 6 months of age with UTI and/or CAKUT. Obstructive anomalies and vesicoureteral reflux can be found, affecting both unilateral and bilateral systems. Early medical and surgical interventions are crucial and require close monitoring to avoid iatrogenic complications. [ABSTRACT FROM AUTHOR]

The document explores the efforts of the Young Academic Urologists (YAU) group in the European Association of Urology to promote diversity, equity, and inclusion in academic urology. The YAU aims to foster a diverse community of future urology leaders by including members from various genders, countries, and cultural backgrounds. While progress has been made in increasing female representation, there is still work to be done to achieve gender balance in authorship and leadership roles. The YAU is actively working on defining and implementing criteria for diversity, equity, and inclusion within its working groups to enhance representation and opportunities for all members. The text underscores the importance of diversity, equity, and inclusion in urology, emphasizing the need for diverse representation in speaker rosters and the use of data analytical tools to measure progress. It also addresses challenges to DEI initiatives, such as lack of implementation, tracking, and discussion, as well as pressure for immediate results. The document stresses the necessity of a long-term vision for an inclusive future in the urological community and offers additional resources for those interested in further research on the topic. [Extracted from the article]

Background Objective Method Results Conclusion Sexual position is one of the several aspects that affects ejaculation control, which is essential for sexual pleasure. Still little is known, nevertheless, about the connection between sexual positions and ejaculation duration.To investigate the impact of various sexual positions on the duration of ejaculation and gain a deeper understanding of the elements that influence the ability to control ejaculation.An online survey was carried out on a sample of 1904 heterosexual men between the ages of 18–65 years. Premature ejaculation (PE) diagnostic tool was used to define PE. Demographic, behavioral, and physiological traits that are linked to PE and non‐PE groups were collected. The participants listed their preferred sexual positions and the ones they changed to during ejaculating. Also, analyses were performed between male/female active or deep/shallow thrust positions and PE status.Although there were no appreciable variations in age or circumcision between PE and non‐PE groups, the age of first sexual experience was associated with PE status. Groups also varied in the number of weekly ejaculations, the duration of the favored ejaculations, and the characteristics of the erection. The most preferred sexual posture was the doggy style regardless of the group. When the non‐PE group felt to ejaculate, they preferred to change the position significantly more than the PE group (74% vs 67.2%; p < 0.05). However, when participants felt ejaculate, non‐PE participants tended to switch to shallow thrusting positions significantly more than PE participants, who preferred deeper positions (27.1% vs. 18%; p < 0.05).This study underlines the relevance of considering sexual positions in controlling PE. Modifying positions during sexual intercourse may offer a non‐pharmacological therapeutic alternative for improving ejaculation control. Future studies in this field might help to create tailored PE treatment strategies. [ABSTRACT FROM AUTHOR]

Introduction: This article juxtaposes case series with a systematic review to evaluate the feasibility, safety, and clinical outcomes of concurrent robotic multisite urological surgeries, specifically robot-assisted radical prostatectomy (RARP) and robot-assisted partial nephrectomy (RAPN), for synchronous prostate and kidney cancers. Aim: The aims of this study were to evaluate the feasibility, safety, and clinical outcomes of urological concurrent robotic multisite surgeries through a comparison of institutional findings with the existing literature. Materials and Methods: A retrospective analysis was conducted on eight institutional cases of concurrent robotic multisite surgeries performed between 2021 and 2024. The primary outcomes measured were operative time, blood loss, and postoperative complications. A systematic review of the literature was performed, searching PubMed, Embase, and Cochrane Library databases, with the last search conducted on 1 July 2024. Studies were included if they reported on concurrent robotic surgeries corresponding to the procedures performed at the institution, including RARP with RAPN, RARP with robotic transabdominal preperitoneal inguinal hernia repair (RTAPPIHR), and other multisite robotic surgeries. Risk of bias was assessed using the modified Newcastle–Ottawa Scale. Descriptive statistics were used to analyze operative time and blood loss, with confidence intervals (CIs) calculated to assess precision. Categorical variables, including postoperative complications, were summarized using frequencies and percentages. Heterogeneity was assessed using the I2 statistic, with values above 50% indicating substantial heterogeneity. A random effects model was applied when necessary, and sensitivity analyses excluded studies with high risk of bias. Results: We describe a unique docking technique employed in our procedures, which allows for atraumatic transitions between surgeries using the same port sites. Our institutional cases demonstrated the feasibility and safety of concurrent robotic multisite surgery, with a mean operative time of 315 min (95% CI: 290–340) and mean blood loss of 300 mL (95% CI: 250–350). There were no significant intraoperative complications reported. These findings are consistent with the literature, where mean operative times range from 390 to 430 min and blood loss ranges from 200 to 330 mL. Notably, no positive surgical margins or declines in postoperative renal function were observed in our cases. The systematic review included nine retrospective studies involving 40 cases of concurrent RARP and RAPN, as well as eleven studies including 392 cases of RARP combined with RTAPPIHR. The findings from these studies support the feasibility and safety of concurrent surgeries, showing similar rates of operative time, blood loss, and postoperative complications. Conclusions: Concurrent robotic multisite surgeries, such as RARP combined with RAPN or RTAPPIHR, appear to be safe and feasible. Our data suggest these procedures are non-inferior to separate surgeries in terms of safety and complication rates. Potential benefits, including reduced operative times, shorter hospital stays, and more efficient resource use, may translate into cost savings, although no formal cost-effectiveness analysis was conducted. Limitations include the small sample size, retrospective design, and lack of long-term follow-up. Prospective trials are needed to validate these findings and further refine the techniques. Funding: this review did not receive any external funding. Registration: this review was not registered in any public protocol registry due to its comparative retrospective nature. [ABSTRACT FROM AUTHOR]

Background: The standard artificial urinary sphincter (AUS) is an implantable device for the treatment of urinary incontinence by applying a pressure loading around the urethra through an inflatable cuff, often inducing no‐physiological stimulation up to tissue degenerative phenomena. A novel in silico approach is proposed to fill the gap of the traditional procedures by providing tools to quantitatively assess AUS reliability and performance based on AUS‐urethra interaction. Methods: The approach requires the development of 3D numerical models of AUS and urethra, and experimental investigations to define their mechanical behaviors. Computational analyses are performed to simulate the urethral lumen occlusion by AUS inflation under different pressures, and the lumen opening by applying an intraluminal pressure progressively increased under the AUS action (Abaqus Explicit solver). The AUS reliability is evaluated in terms of tissue stimulation by the mechanical fields potentially responsible for vasoconstriction and tissue damage, while the performance by the intraluminal pressure that causes the lumen opening for a specific occlusive pressure, showing the maximum urethral pressure for which continence is guaranteed. Results: The present study implemented the procedure considering the gold standard AMS 800 and a novel patented AUS. Results provided the comparison between two sphincteric devices and the evaluation of the influence of different building materials and geometrical features on the AUS functionality. Conclusions: The approach was developed for the AUS, but it could be adapted also to artificial sphincters for the treatment of other anatomical dysfunctions, widening the analyzable device configurations and reducing experimental and ethical efforts. [ABSTRACT FROM AUTHOR]

Background: In response to the COVID-19 pandemic, the European Association of Urology (EAU) Guidelines defined priority groups to guide the prioritization of surgery for urological malignancies. The objective of this study was to evaluate the impact of the COVID-19 prioritization recommendations on tumor pathological characteristics in a real-world setting at our academic referral institution. Methods: We compared baseline and pathological tumor features of all patients with urological malignancies treated during the pandemic period (2020–2021) versus in the post-pandemic period (2022–2023). Our institution adhered to the international recommendations and prioritized those cases defined as "high-risk". Results: Data from 9196 patients treated for urological malignancies were reviewed and grouped according to period of surgery (4401 in the pandemic period vs. 4785 in the post-pandemic period). The overall number of surgical procedures was comparable for all diseases except for the number of radical prostatectomies (1117 vs. 1405; p = 0.03) and partial nephrectomies (609 vs. 759; p = 0.02), which were significantly lower in the pandemic period. Regarding tumor pathological features, none of the recorded variables were found to differ according to period of surgery, including disease stage, tumor grading, presence of necrosis, lymphovascular invasion, and histological variants. Conclusions: A correct policy of prioritization of oncological pathologies during emergency periods and a centralization of oncological cases in reference centers reduce the possible risk of worsening cancer disease features related to the reorganization of healthcare resources. [ABSTRACT FROM AUTHOR]

Intraoperative ultrasound is described widely in multiple pathological scenarios in adult practice and in image-guided interventions in children. We aim to describe the technique and range of potential uses of intraoperative ultrasound in paediatric urological surgery, from outlining the process of case selection, preparation, and logistics to demonstrating the ranging benefits of real-time, high spatial resolution ultrasound during resection. At our centre, we use intraoperative ultrasound to assist in a variety of operations. These include guiding excision margins in nephron-sparing surgery, assessing for vascular infiltration in renal tumours, and identifying salvageable testicular tissue in orchidectomy. By exhibiting these scenarios, we hope to display the unique value that intraoperative ultrasound can have to the paediatric surgeon and inspire additional uses further afield. [ABSTRACT FROM AUTHOR]

Objective: This retrospective aims to develop a comprehensive predictive model based on CT radiomic features and clinical parameters, facilitating early preoperative diagnosis of pyonephrosis. Methods: Clinical and radiological data from 311 patients treated for upper urinary tract stones with obstructive pyelohydronephrosis, between January 2018 and May 2023, were retrospectively collected. Univariate and multivariate logistic regression analyses were conducted on clinical data to identify independent risk factors for pyonephrosis. A clinical model was developed using logistic regression. The 3D Slicer software was employed to manually delineate the region of interest (ROI) in the preoperative CT images, corresponding to the area of pyelohydronephrosis, for feature extraction. The optimal radiomic features were selected to construct radiomic models and calculate the radiomic score (Radscore). Subsequently, a combined clinical–radiomic model—the nomogram—was established by integrating the Radscore with independent risk factors. Results: Univariate and multivariate logistic regression analyses identified cystatin C, Hounsfield Unit (HU) of pyonephrosis, history of ipsilateral urological surgery, and positive urine culture as independent risk factors for pyonephrosis (P < 0.05). Fourteen optimal radiomic features were selected from CT images to construct four radiomic models, with the Naive Bayes model demonstrating the best predictive performance in both training and validation sets. In the training set, the AUCs for the clinical model, radiomic model, and nomogram were 0.902, 0.939, and 0.991, respectively; in the validation set, they were 0.843, 0.874, and 0.959. Both calibration and decision curves showed good agreement between the predicted probabilities of the nomogram and the actual occurrences. Conclusion: The nomogram, constructed from CT radiomic features and clinical variables, provides an effective non-invasive predictive tool for pyonephrosis, surpassing both clinical and radiomic models. [ABSTRACT FROM AUTHOR]

INTRODUCTION: We aimed to investigate the surgical outcomes following inguinal and subinguinal urologic procedures under deep intravenous sedation (DIVS) with multimodal local anesthesia (LA). METHODS: We conducted a retrospective cohort study from September 2022 to December 2023 including adult patients deemed eligible for day surgery (American Society of Anesthesiologist score 1-3) undergoing radical orchiectomy (RO), microscopic varico- score 1-3) undergoing radical orchiectomy (RO), microscopic varico-celectomy (MV), or microscopic denervation of the spermatic cord (MDSC). All procedures were performed at a single urologic ambulatory surgical center and outpatient clinic, and by a single surgeon (PP). Procedures were performed through a subinguinal or inguinal approach with DIVS and adjunctive multimodal LA. We evaluated intraoperative complications and relevant surgical outcomes and parameters. RESULTS: A total of 103 patients were included in the analysis with a mean age ± standard deviation of 37.3±9.6. This included 25 patients who underwent RO, 54 patients who underwent MV, and 24 patients who underwent MDSC. All procedures were completed successfully without intraoperative complications. Oncologic outcomes were preserved, fertility outcomes improved, and pain scores reduced similarly to the expected rates in the literature. CONCLUSIONS: Our preliminary results demonstrate the safety, effectiveness, and feasibility of performing inguinal and subinguinal urologic procedures under DIVS with LA. These findings suggest that this technique preserves high-quality care while avoiding the unnecessary risks of general or spinal anesthesia, representing an opportunity to transfer these cases outside of hospitals' operating rooms into outpatient ambulatory centers. [ABSTRACT FROM AUTHOR]

To determine whether early versus delayed autotransplantation are associated with adverse outcomes in patients undergoing renal autotransplantation. Patients who underwent renal autotransplantation from June 2012 to September 2022 were divided into 2 groups based on timing of autotransplant in relation to initial intervention or diagnosis (early cohort: ≤1-year; delayed cohort: >1-year). Primary outcomes were perioperative complications, aborted surgery, renal function (glomerular filtration rate [GFR]), and postoperative complications at most recent follow-up. Autotransplantation patients (N = 72) were predominantly female (68%) and White (54%), with a median age of 49 years. Ninety percentage of patients had undergone previous interventions, including stenting (40%) and nephrostomy tubes (49%), primarily for obstruction (64%). Early versus delayed cohorts had median preoperative disease durations of 143 (IQR 83-222) versus 673 days (IQR 529-1703, P <.001), with similar median follow-up times (879 vs 818 days, P =.8). Groups were similar in demographics and comorbidities. There were no significant differences in rates of aborted surgery (15% vs 4.2%, P =.3), perioperative complications (15% vs 17%, P >.9), long-term complications (49% vs 48%, P >.9), or changes in GFR (median change +3 vs +4, P =.7). Outcomes were comparable across preoperative disease durations ranging from 6 to 24 months. These findings were confirmed following adjustments for sex, body mass index, American Society of Anesthesiologists classification, race, preoperative creatinine levels, laterality, gastroesophageal reflux disease, diabetes, hypertension, nephrolithiasis, hyperlipidemia, history of colon surgery, urologic surgery, abdominal surgery, and prior interventions in separate logistic models. Disease duration before autotransplantation does not influence outcomes, offering reassurance for clinical decision-making in complex cases. [ABSTRACT FROM AUTHOR]

To describe the trocar disposition, docking angles, surgical times, functional outcomes, and complications experienced during the first 30 surgeries with Hugo RAS platform performed by a high-volume Da Vinci Xi's surgeon. Retrospective, observational, descriptive study was performed between May-December 2023. Safety and feasibility of the procedures were evaluated considering console and docking time (minutes), perioperative complications (Clavien–Dindo classification), blood loss (mL), and collision of the arms during the procedures (Yes/No). For radical prostatectomies (RARP) the urinary continence and sexual function were also evaluated. RARP, simple prostatectomies (RASP), partial nephrectomies (RAPN), and cystectomy (RARC) were performed. Trocar placement, docking, and bed assistant ergonomics were important challenges. Patient positioning, trocar placement, and robotic arm positioning had to be adapted. The median console operative time for RARP and RASP was 78 (60-120) minutes and 79 (58-125) minutes, respectively. The median docking time for both RARP and RASP was 10 (5-20) minutes. Of patients undergoing RARP, 94.5% recovered sexual function and no patient used more than one PAD per day after 90 days of the surgery. The median console operative and docking time for RAPN was 82 (80-130) minutes and 12 (7-19) minutes, respectively. Blood loss in all patients was less than 200 mL and all none procedure presented major complications. For a high-volume surgeon with motivated and well-trained multidisciplinary team, the implementation of HUGO RAS system for urological program is safe and smooth. Adaptations were necessary to achieve equivalent surgical technique and results. Docking position and bed assistant ergonomics are the major challenges. [ABSTRACT FROM AUTHOR]

Background. The pre-operative evaluations of patients should not cause any mental or physical harm to the patient or waste the financial resources of the patient or the public health system by unnecessary actions. Health spending is one of the issues of concern in developed and developing countries. In Iran, 5–10% of government spending is allocated to this sector. The purpose of the present study was to compare the current process of preparing surgical candidates with accepted clinical guidelines. Methods. In this cross-sectional study, sampling was performed by the judgmental/purposive method among the mentioned population; finally, 134 patients were evaluated in this study. The data were categorized as 3 x 4 tables. On one side of the table, patients were divided into small, intermediate, and large surgical groups according to surgical complexity, and on the opposite side of the table, they were assigned to four groups at low, intermediate, high, and very high risk. As a result, each patient was housed in one of the houses on a 12-hole table. The clinical findings and evaluation results before surgery were extracted and evaluated retrospectively. Results. The mean age of the patients was 49.68 ± 16.96 years, and 74.6% were male. The most common type of surgery was transurethral lithotripsy. The incidence of hypertension (21.4%) among underlying diseases and comorbidities was the highest recorded item. The procedures were selected relatively in the same population size from three groups, namely, small, intermediate, and large procedures, with a frequency of 50 (37.3%), 34 (25.4%), and 50 (37.3%) cases, respectively. Conclusion. In the present study, the majority of patients with minor surgeries did not comply with the valuations recommended by guidelines. Among the patients with intermediate surgeries, in nearly half of the cases, and in the major or complex surgery group, most of the time, the evaluations were performed in accordance with the guidelines. Practical Implications. Physicians should consider adhering to current clinical guidelines when requesting preclinical tests, which can pave the way for minimizing unnecessary costs. [ABSTRACT FROM AUTHOR]

This review discusses recent advances in robotic surgery for urologic tumors, focusing on three key areas: robotic systems, assistive technologies, and artificial intelligence. The Da Vinci SP system has enhanced the minimally invasive nature of robotic surgeries, while the Senhance system offers advantages such as tactile feedback and eye-tracking capabilities. Technologies like 3D reconstruction combined with augmented reality and fluorescence imaging aid surgeons in precisely identifying the anatomical relationships between tumors and surrounding structures, improving surgical efficiency and outcomes. Additionally, the development of artificial intelligence lays the groundwork for automated robotics. As these technologies continue to evolve, we are entering an era of minimally invasive, precise, and intelligent robotic surgery. [ABSTRACT FROM AUTHOR]

Purpose: Robot-assisted laparoscopic radical prostatectomy (RARP) is the most common robotic procedures performed in urologic oncology. The Hugo Robot-Assisted Surgery (RAS) System (Medtronic, USA©) has recently been launched on the market and is characterized by the modularity of four different independent arm carts. The aim of this study is to describe and evaluate safety and feasibility of three-arms setting for RARP using the Hugo RAS™ System in a large case series. Methods: Between October 2022 and December 2023, a large case series of patients from two tertiary referral center who underwent RARP through HUGO™ RAS were prospectively enrolled. Informed written consent was obtained before the procedure and a three-arms setting was used in every case. Follow-up was scheduled according to EAU guidelines. Results: A total of 86 patients were included in this study and underwent RARP with Hugo™ RAS System. Median Console time time was 114 min (IQR, 75–150), median docking time 4 min (IQR, 3–5). Lymphadenectomy was successfully performed when indicated in 19 patients (22.1%). A vesicourethral anastomosis using the modified Van Velthoven technique was successfully achieved in all cases. No post-operative complications > Clavien II up to 30 post-operative days were reported. In all patients, catheter was removed on the 7th postoperative day. Conclusion: We conducted the first large case series of RARP through the novel Hugo™ RAS System using a three-arms configuration. This innovative robotic platform showed an easily accessible docking system, providing excellent perioperative outcomes. [ABSTRACT FROM AUTHOR]

The given text provides summaries of multiple articles and research studies related to anesthesia and healthcare practices. The summaries cover a wide range of topics, including professional communication, trauma care, theater efficiency, dental sedation, mentoring networks, and more. These summaries offer valuable insights into various aspects of anesthesia and healthcare practices, making them useful for library patrons conducting research in these areas. It is suggested that addressing factors such as professional hierarchy, gender, and experience can improve communication and patient outcomes in peri-operative teams. [Extracted from the article]

Background: Surgical antimicrobial prophylaxis (SAP), when used appropriately based on evidence-based guidelines, can reduce the rate of infectious complications following endourologic procedures without compromising patient outcomes. Objectives: To investigate the appropriateness of the current SAP used in endourologic surgeries based on international guidelines and report their associated outcomes (urinary tract infection [UTI] and blood stream infection [BSI]). Design: Prospective cross-sectional study. Methodology: The medical records of patients undergoing endourologic procedures were reviewed to assess healthcare providers' adherence to international guideline recommendations. Assessed parameters included indication, duration, choice, and dose of the antibiotics used in endourologic procedures in two medical centers in Amman/Jordan. Furthermore, patients were asked to conduct laboratory urine tests to determine the rate of infectious complications within one month post-procedure. Results: Three hundred and sixty-one patients were recruited for the study. The adherence rates to guidelines regarding indication, choice, and dose of pre-operative antibiotics were 90.3%, 2.8%, and 77.8%, respectively. The duration was concordant with guidelines in only 3.4% of participants. A total of 41.8% of patients completed follow-up. Among those, 4.6% developed bacterial UTIs, and 0.7% developed BSI. Conclusion: Adherence to SAP guidelines in endourologic procedures was far from optimal. Primary deviations in the implementation of guidelines' recommendations were pinpointed. These results are crucial for planning interventions that optimize SAP utilization. [ABSTRACT FROM AUTHOR]

To assess textbook outcomes by hospital teaching status following major surgery for urologic cancers. We used 100% national Medicare Provider Analysis and Review files from 2017-2020 to assess rates of textbook outcomes in patients undergoing bladder (ie, radical cystectomy), kidney (ie, radical or partial nephrectomy), and prostate (ie, radical prostatectomy) surgery for genitourinary malignancies. The extent of integration of learners into each hospital's workforce—defined as major, minor, and non teaching hospitals—was the primary exposure. A textbook outcome, measured at the patient level, was defined as the absence of in-hospital mortality and mortality within 30 days of surgery, no readmission 30 days following discharge, no postoperative complication, and no prolonged length of stay. Textbook outcomes were achieved in 51% (8564/16,786) of patients after bladder cancer surgery, 70% (39,938/57,300) of patients after kidney cancer surgery, and 82% (50,408/61,385) of patients after prostate cancer surgery. After adjusting for patient- and hospital-level characteristics, teaching hospitals had higher rates of textbook outcomes in those undergoing bladder (50.7% vs 44.0%; P =.001), kidney (72.0% vs 69.7%; P =.02), and prostate (85.3% vs 81.0%; P <.001) surgery. This effect was attenuated, but not eliminated, by surgical volume in additional sensitivity analyses for bladder (OR: 1.20, 95% CI: 1.00-1.42; P =.04) and prostate (OR: 1.15, 95% CI: 1.00-1.32; P =.04) surgery. There were no significant differences in kidney cancer surgery outcomes after adjusting for hospital volume (OR: 1.03, 95% CI: 0.93-1.14; P =.6). Undergoing major cancer surgery at a teaching hospital was associated with an increased likelihood of achieving a textbook outcome. This effect was attenuated by volume but persisted for bladder and prostate surgery. [ABSTRACT FROM AUTHOR]

To assess perceptions, practice patterns, and barriers to adoption of transperineal prostate biopsy (TPBx) under local anesthesia. Providers from Michigan urological surgery improvement collaborative (MUSIC) and Pennsylvania urologic regional collaborative (PURC) were administered an online survey to assess beliefs and educational needs regarding TPBx. Providers were divided into those who performed or did not perform TPBx. The MUSIC and PURC registries were queried to assess TPBx utilization. Descriptive analytics and bivariate analysis determined associations between provider/practice demographics and attitudes. Since 2019, TPBx adoption has increased more than 2-fold to 7.0% and 16% across MUSIC and PURC practices, respectively. Of 350 urologists invited to participate in a survey, a total of 91 complete responses were obtained with 21 respondents (23%) reported performing TPBx. Participants estimated the learning curve was <10 procedure for TPBx performers and non-performers. No significant association was observed between learning curve and provider age/practice setting. The major perceived benefits of TPBx were decreased risk of sepsis, improved cancer detection rate and antibiotic stewardship. The most commonly cited challenges to implementation included access to equipment and patient experience. Urologists performing TPBx reported learning curve as an additional barrier, while those not performing TPBx reported duration of procedure. Access to equipment and patient experience concerns remain substantial barriers to adoption of TPBx. Dissemination of techniques utilizing existing equipment and optimization of local anesthetic protocols for TPBx may help facilitate the continued adoption of TPBx. [ABSTRACT FROM AUTHOR]

Summary: Background: Excessive opioid prescribing following surgery contributes to the growing opioid crisis. Prescribing practices are modifiable, yet data to guide appropriate prescription of opioids at surgical discharge remain sparse. This study aimed to evaluate factors associated with opioid consumption following discharge from surgery. Methods: An international prospective multicentre cohort study was performed recruiting adult patients undergoing common general, orthopaedic, gynaecological and urological surgery, with follow‐up 7 days after discharge. The primary outcome measures were the quantities of prescribed and consumed opioids in oral morphine milligram equivalents. Descriptive and multivariable analyses were performed to investigate factors associated with the primary outcome measures. Results: This analysis included 4273 patients from 144 hospitals in 25 countries. Overall, 1311 (30.7%) patients were prescribed opioids at discharge. For those patients prescribed opioids, mean (SD) 179 (240) oral morphine milligram equivalents were prescribed, yet only 81 (145) oral morphine milligram equivalents were consumed within the first 7 days after discharge. An increased dose of opioids prescribed at discharge was associated with an increased dose of opioids consumed during the follow‐up period (β = 0.33 (95%CI 0.31–0.34), p < 0.001). The risk of prescribing more opioids than patients consumed increased as quantities of opioids prescribed at discharge exceeded 100 oral morphine milligram equivalents, independent of patient comorbidity, procedure and pain. Patients were prescribed more than twice the quantity of opioids they consumed in the first 7 days following discharge from surgery. Conclusions: Our data suggest that the current quantities of opioids provided at discharge exceed patient needs and may contribute to increasing community opioid use and circulation. [ABSTRACT FROM AUTHOR]

The article presents a case study of a 13-year-old boy diagnosed with an intrascrotal extratesticular schwannoma, highlighting its rarity and benign nature. Topics discussed include the clinical presentation and imaging findings of the tumor, the challenges in preoperative diagnosis, and the importance of testis-sparing surgery for treatment.

Background: The Nociception Level Index has shown benefits in estimating the nociception/antinociception balance in adults, but there is limited evidence in the pediatric population. Evaluating the index performance in children might provide valuable insights to guide opioid administration. Aims: To evaluate the Nociception Level Index ability to identify a standardized nociceptive stimulus and the analgesic effect of a fentanyl bolus. Additionally, to characterize the pharmacokinetic/pharmacodynamic relationship of fentanyl with the Nociception Level Index response during sevoflurane anesthesia. Methods: Nineteen children, 5.3 (4.1–6.7) years, scheduled for lower abdominal or urological surgery, were studied. After sevoflurane anesthesia and caudal block, a tetanic stimulus (50 Hz, 60 mA, 5 s) was performed in the forearm. Following the administration of fentanyl 2 μg/kg intravenous bolus, three similar consecutive tetanic stimuli were performed at 5‐, 15‐, and 30‐min post‐fentanyl administration. Changes in the Nociception Level Index, heart rate, mean arterial pressure, and bispectral index were compared in response to the tetanic stimuli. Fentanyl plasma concentrations and the Nociception Level Index data were used to elaborate a pharmacokinetic/pharmacodynamic model using a sequential modeling approach in NONMEM®. Results: After the first tetanic stimulus, both the Nociception Level Index and the heart rate increased compared to baseline (8 ± 7 vs. 19 ± 10; mean difference (CI95) −12(−18–−6) and 100 ± 10 vs. 102 ± 10; −2(−4–−0.1)) and decrease following fentanyl administration (19 ± 10 vs. 8 ± 8; 12 (5–18) and 102 ± 10 vs. 91 ± 11; 11 (7–16)). In subsequent tetanic stimuli, heart rate remained unchanged, while the Nociception Level Index progressively increased within 15 min to values similar to those before fentanyl. An allometric weight‐scaled, 3‐compartment model best characterized the pharmacokinetic profile of fentanyl. The pharmacokinetic/pharmacodynamic modeling analysis revealed hysteresis between fentanyl plasma concentrations and the Nociception Level Index response, characterized by plasma effect‐site equilibration half‐time of 1.69 (0.4–2.9) min. The estimated fentanyl C50 was 1.93 (0.73–4.2) ng/mL. Conclusion: The Nociception Level Index showed superior capability compared to traditional hemodynamic variables in discriminating different nociception‐antinociception levels during varying fentanyl concentrations in children under sevoflurane anesthesia. [ABSTRACT FROM AUTHOR]

Background: Mechanical bowel preparation (MBP) involves the cleansing of bowel excreta and secretions using methods such as preoperative oral laxatives, retrograde enemas, and dietary adjustments. When combined with oral antibiotics, preoperative MBP can effectively lower the risk of anastomotic leakage, minimize the occurrence of postoperative infections, and reduce the likelihood of other complications. To study the effects of MBP under the Enhanced Recovery After Surgery (ERAS) concept on postoperative electrolyte disorders and functional recovery in older people with urological tumors undergoing robot-assisted surgery. Methods: Older people with urological tumors undergoing robot-assisted surgery were randomly divided into two groups. The experimental group (n = 76) underwent preoperative MBP, while the control group (n = 72) did not. The differences in electrolyte levels and functional recovery between the two groups after radical surgery for urological tumors were observed. Results: The incidence of postoperative electrolyte disorders was significantly higher in the experimental group compared to the control group, with incidence rates of 42.1% and 19.4%, respectively (P < 0.05). Subgroup analysis showed that the electrolyte disorder was age-related (P < 0.05). There were no significant differences between the two groups in terms of postoperative complications, gastrointestinal function recovery, laboratory indicators of infection, body temperature, and length of hospital stay (P > 0.05). Conclusion: Under the accelerated recovery background, preoperative MBP increases the risk of postoperative electrolyte disorders in older people with urological tumors and does not reduce the incidence of postoperative complications or promote postoperative functional recovery. [ABSTRACT FROM AUTHOR]

This article discusses a surgical technique called complete urethral preservation (CUP) in robot-assisted radical prostatectomy (RARP) for the treatment of localized prostate cancer. The goal of CUP is to improve urinary continence after surgery by preserving the internal sphincter. The article provides a detailed description of the surgical technique and highlights the advantages of using robotic surgery for urethral preservation. The study found that patients who underwent RARP with the CUP technique had a high rate of immediate continence recovery at 12 months. However, more research with randomized cohorts is needed to confirm these findings. [Extracted from the article]

Pelvic lymph node dissection (PLND) is important for accurate staging and prognosis of prostate and/or bladder cancer. Several guidelines recommend extended PLND for patients with these cancers. However, the therapeutic benefits of extended PLND are unclear. One major reason is that the extent of PLND is not clearly defined. Thus, the working group for standardization of robot‐assisted PLND, including nine experienced urologists for PLND in Japan, was launched in January 2023 by the Japanese Society of Endourology and Robotics. This study summarized the discussions to define the individual extent of PLND in urological surgery in a consensus meeting among these experienced urologists. The consensus meeting determined the extent of PLND based on arteries (veins) and anatomical membrane structures rather than a vague concept or approach toward PLND. This concept is expected to allow surgeons to implement the same extent of PLND. Finally, after a total of 10 online web conferences were held, we determined the extent of PLND for the obturator lymph node (LN) area, the internal iliac LN area, the external and common iliac LN area, and the presacral LN area according to the above rules. The extent of PLND suggested here currently does not have a clear therapeutic rationale. Therefore, the extent of our proposed PLND is by no means mandatory. We hope our definition of the extent of PLND will be supported by further evidence of therapeutic benefits for urologic cancers. [ABSTRACT FROM AUTHOR]

Objectives Methods Results Conclusions The National Clinical Database (NCD) Urology Division commenced registration in April 2018 in Japan. This is the first report to focus on five surgeries for which detailed information is registered.We herein describe annual trends in and the complication grades of the following five surgeries: partial nephrectomy, radical nephrectomy, radical cystectomy, radical prostatectomy, and pyeloplasty, using the NCD. A total of 149 417 patients treated with the five types of surgeries based on NCD data were enrolled in this report.The number of patients was 55 630 for partial/radical nephrectomy from April 2018 to December 2021, 83 653 for radical prostatectomy from April 2018 to December 2021, and 9342 for radical cystectomy from January 2020 to December 2021. In 2021, partial nephrectomy was performed on 7416 cases, radical nephrectomy on 7739 cases, radical prostatectomy on 22 692 cases, radical cystectomy on 4677 cases, and pyeloplasty on 792 cases.The results obtained showed that a robot‐assisted or laparoscopic procedure has replaced open surgery as the common approach for all five surgeries. An analysis of NCD data may be useful for understanding trends in surgical procedures across the major field of urology. [ABSTRACT FROM AUTHOR]

Background: The NOL® system (PMD-200™ Nociception Level Monitor; Medasense Ltd., Ramat Gan, Israel) is used for the real-time detection of physiological nociception in anesthetized patients by assessing the parameters indicative of sympathetic activity, such as photoplethysmography, skin conductance, peripheral temperature, and accelerometry, which are quantified into the NOL®-Index. This index is more sensitive than traditional clinical parameters in estimating pain and stress responses. While its effectiveness in general anesthesia is well documented, its efficacy in epidural anesthesia needs further investigation. Methods: This retrospective study analyzed NOL®-Index dynamics compared to conventional parameters after epidural administration of bupivacaine. Following ethics committee approval, 119 NOL® measurements were retrospectively analyzed after thoracic epidural catheter administration in 40 patients undergoing abdominal and urological surgery. The NOL-Index® was assessed at 0, 1, 3, and 5 min post application and compared to heart rate, blood pressure, and bispectral index dynamics. Results: This study showed a significant decrease in the NOL®-Index post-local-anesthetic administration with better sensitivity than classical clinical parameters (0 min = 38 ± 11; 1 min = 22 ± 13*; 3 min = 17 ± 11*; 5 min = 12 ± 10*). Higher doses of local anesthetics led to a significant, dose-dependent decrease in NOL®-Index (low dose, 5 min = 15 ± 10*; high dose, 5 min = 8 ± 8*). Conclusions: This study is the first to demonstrate the effectiveness of the NOL®-Index in measuring nociceptive effects following epidural administration, highlighting its potential superiority over conventional parameters and its sensitivity to dose variations. [ABSTRACT FROM AUTHOR]

The multidisciplinary nature of artificial intelligence (AI) has allowed for rapid growth of its application in medical imaging. Artificial intelligence algorithms can augment various imaging modalities, such as X-rays, CT, and MRI, to improve image quality and generate high-resolution three-dimensional images. AI reconstruction of three-dimensional models of patient anatomy from CT or MRI scans can better enable urologists to visualize structures and accurately plan surgical approaches. AI can also be optimized to create virtual reality simulations of surgical procedures based on patient-specific data, giving urologists more hands-on experience and preparation. Recent development of artificial intelligence modalities, such as TeraRecon and Ceevra, offer rapid and efficient medical imaging analyses aimed at enhancing the provision of urologic care, notably for intraoperative guidance during robot-assisted radical prostatectomy (RARP) and partial nephrectomy. [ABSTRACT FROM AUTHOR]

Introduction Transition from multidisciplinary paediatric to adult care results in a significant change in the intensity of care provided to patients with spina bifida (SB). Objective To compare planned and unplanned health care utilization and costs of care of transitioning SB patients. Study Design Through a retrospective population-based cohort study, patients with SB born in Ontario between 1988 and 1999 were studied using routinely collected data analysed at ICES. Patients were followed longitudinally from age 16 to 22 years with comparisons made between the paediatric baseline year (age 16) to the first 3 years of adulthood (ages 19 to 21). A composite primary outcome of unplanned emergency room (ER) visits, hospitalizations and emergency surgical procedures, was compared before and after transition. Secondary outcomes included these variables individually and estimated health care costs. Results In the 299 patients, no significant differences were identified in the composite primary outcome between periods (P = 0.09). Unplanned ER visits (P = 0.004) and emergency surgical procedures (P = 0.02) increased after transition. Despite this, the estimated individual total cost of care declined after transition (P = 0.03). Further, multivariable analysis identified rural residence (RR 1.78, confidence interval [CI] 1.30 to 2.44) and previous urologic surgery (RR 1.91, CI 1.41 to 2.57) as significant predictors of increased need for emergent care and health care costs, respectively. Conclusion Patients with SB in Ontario have higher rates of ER usage and unplanned surgery after the transition to adult care. While this does not drive an increase in health care costs, improvements in the care of transitioned SB patients, particularly rural patients and those with prior urologic surgery, may decrease the requirement for acute care. [ABSTRACT FROM AUTHOR]

BACKGROUND Shivering is distressing for the patients undergoing surgery under both regional and general anaesthesia. The aim of this randomized study is to compare the efficacy of intravenous tramadol and ketamine in controlling shivering after spinal anaesthesia in infraumbilical surgery. AIM To study the efficacy of tramadol and ketamine in preventing intraoperative shivering after spinal anaesthesia. METHODS A total of 76 patients in the age group 18–65 years of age from ASA physical grades I and II were randomized into two equal groups of 36 each: group T (tramadol) patients received 0.5 mg/kg of i.v. tramadol and group K (ketamine) patients received 0.5 mg/kg of i.v. ketamine after development of shivering (grade 3 and more) under spinal anaesthesia. RESULTS There was no significant difference in terms of age (p = 0.125), gender (p = 0.475), or comorbidities (22.3% in ketamine and 30.6% in tramadol had comorbidities, and hypertension was the most common comorbidity in both groups). Weight (p = 0.356), height (p = 0.081), sites of surgery (16.7% in the ketamine group and 36.1% in the tramadol group had abdominal surgeries,,66.6% in the ketamine group and 41.7% in the tramadol group had lower limb surgeries, 16.7% in the ketamine group and 22.2% in the tramadol group had urological surgeries), and ASA status (p = 0.637) between the groups. There was no significant difference in grade of shivering between the two groups at the time of recruitment (p = 0.691), after 5 minutes (p = 0.276), or at the time of recurrence (p = 0.343) of shivering. The time taken to stop shivering (in ketamine it was 9.85+0.84 min, while in tramadol it was 10.28+0.78) was less in ketamine but was not significant (p = 0.029). CONCLUSION We thus concluded that tramadol, when given for shivering that developed after spinal anaesthesia, more efficaciously reduced shivering than ketamine, with fewer recurrences and minor side effects that could be prevented, and there was no sedation in the group that was seen with ketamine. Hence, tramadol showed a benefit over ketamine when used for shivering postspinal anaesthesia. [ABSTRACT FROM AUTHOR]

Background: Urological operations frequently involve the use of spinal anesthesia. In the present scenario, adding different adjuvants to local anesthetic improve its quality and duration has become common. Aims and Objectives: In patients undergoing elective urological procedures, the purpose of this study was to assess the effects of intrathecal fentanyl or tramadol with 0.5% bupivacaine heavy. Materials and Methods: Patients were divided into two groups of 30 patients each, a total of 60 patients aged 20-60 years undergoing elective urological surgeries participated in this prospective, randomized study in which 25 μg fentanyl and 2.5 mL of 0.5% bupivacaine heavy were given to Group F, while 25 mg tramadol and 2.5 mL of 0.5% bupivacaine heavy were given to Group M. The onset and duration of sensory and motor blockage, the duration of analgesia, post-operative Visual Analog Scale score, hemodynamic changes, and adverse effects were evaluated. Results: Fentanyl had a lower mean time of onset for sensory (2:33±0:22 min vs. 4:50±0:33 min) and motor block (3:36±0:28 min vs. 5:52±0:38 min) (P<0.001), the duration of sensory (185.67±3.155 min vs. 152.60±4.264), motor block (172.00±4.177 min vs. 136.40±5.575 min), and post-operative analgesia was longer in the fentanyl group (P<0.001), whereas the incidence of adverse effects such as pruritus, shivering, and nausea was lower in the tramadol group. Conclusion: The quality and duration of spinal anesthesia were found to be significantly increased by the use of fentanyl as an adjuvant in our study. However, tramadol also produced stable hemodynamics and exhibited fewer adverse effects than fentanyl. [ABSTRACT FROM AUTHOR]

This study examined the possible advantages of using green tea extract supplementation to enhance postoperative outcomes after urological surgery. The study comprised a total of 280 patients who underwent different urological procedures. These patients were divided into two groups: the intervention group, which received green tea supplementation, and the control group, which received routine perioperative care without green tea supplementation. Postoperative outcomes, including pain scores, quality of life, complications, and inflammatory biomarker levels, were evaluated at various time intervals. The findings indicated that patients who received green tea supplementation experienced significantly reduced pain levels and improved quality of life scores compared to the control group, especially during the initial period following surgery and up to four weeks after that. Moreover, a subgroup analysis showed that green tea supplementation had varying impacts on different types of urological procedures. Notably, patients who underwent prostate surgery experienced the most significant advantages, with marked improvements in pain reduction, faster recovery times, and lower levels of inflammatory biomarkers compared to those undergoing other types of urological surgeries. The intervention group exhibited lower levels of the inflammatory markers C-reactive protein, interleukin-6 and tumor necrosis factor-alpha than the control group at all postoperative time points. These levels were compared to the preoperative levels, demonstrating a substantial decrease in the intervention group following the surgery. The data indicates that green tea extract may positively affect postoperative recovery and overall outcomes in urological surgery. [ABSTRACT FROM AUTHOR]

Purpose: The aim of this systematic review is to assess the clinical implications of employing various Extended Reality (XR) tools for image guidance in urological surgery. Methods: In June 2023, a systematic electronic literature search was conducted using the Medline database (via PubMed), Embase (via Ovid), Scopus, and Web of Science. The search strategy was designed based on the PICO (Patients, Intervention, Comparison, Outcome) criteria. Study protocol was registered on PROSPERO (registry number CRD42023449025). We incorporated retrospective and prospective comparative studies, along with single-arm studies, which provided information on the use of XR, Mixed Reality (MR), Augmented Reality (AR), and Virtual Reality (VR) in urological surgical procedures. Studies that were not written in English, non-original investigations, and those involving experimental research on animals or cadavers were excluded from our analysis. The quality assessment of comparative and cohort studies was conducted utilizing the Newcastle-Ottawa scale, whilst for randomized controlled trials (RCTs), the Jadad scale was adopted. The level of evidence for each study was determined based on the guidelines provided by the Oxford Centre for Evidence-Based Medicine. Results: The initial electronic search yielded 1,803 papers after removing duplicates. Among these, 58 publications underwent a comprehensive review, leading to the inclusion of 40 studies that met the specified criteria for analysis. 11, 20 and 9 studies tested XR on prostate cancer, kidney cancer and miscellaneous, including bladder cancer and lithiasis surgeries, respectively. Focusing on the different technologies 20, 15 and 5 explored the potential of VR, AR and MR. The majority of the included studies (i.e., 22) were prospective non-randomized, whilst 7 and 11 were RCT and retrospective studies respectively. The included studies that revealed how these new tools can be useful both in preoperative and intraoperative setting for a tailored surgical approach. Conclusions: AR, VR and MR techniques have emerged as highly effective new tools for image-guided surgery, especially for urologic oncology. Nevertheless, the complete clinical advantages of these innovations are still in the process of evaluation. [ABSTRACT FROM AUTHOR]

Summary: Frailty increases peri‐operative risk, but details of its burden, clinical features and the risk of, and outcomes following, peri‐operative cardiac arrest are lacking. As a preplanned analysis of the 7th National Audit Project of the Royal College of Anaesthetists, we described the characteristics of older patients living with frailty undergoing anaesthesia and surgery, and those reported to the peri‐operative cardiac arrest case registry. In the activity survey, 1676 (26%) of 6466 patients aged > 65 y were reported as frail (Clinical Frailty Scale score ≥ 5). Increasing age and frailty were both associated with increasing comorbidities and the proportion of surgery undertaken as an emergency. Except in patients who were terminally ill (Clinical Frailty Scale score 9), increasing frailty was associated with an increased proportion of complex or major surgery. The rate of use of invasive arterial blood pressure monitoring was associated with frailty only until Clinical Frailty Scale score 5, and then plateaued or fell. Of 881 cardiac arrests reported to the 7th National Audit Project, 156 (18%) were in patients aged > 65 y and living with frailty, with an estimated incidence of 1 in 1204 (95%CI 1 in 1027–1412) and a mortality rate of 1 in 2020 (95%CI 1 in 1642–2488), approximately 2.6‐fold higher than in adults who were not frail. Hip fracture, emergency laparotomy, emergency vascular surgery and urological surgery were the most common surgical procedures in older patients living with frailty who had a cardiac arrest. We report a high burden of frailty within the surgical population, requiring complex, urgent surgery, and the extent of poorer outcomes of peri‐operative cardiac arrest compared with patients of the same age not living with frailty. [ABSTRACT FROM AUTHOR]

This document provides concise summaries of various studies on surgical robotics, specifically focusing on different procedures and their outcomes. The studies cover a range of topics, including knee arthroplasty, anterior resection, inguinal hernia surgery, sacrocolpopexy, bladder diverticulectomy, and rectal cancer resections. The summaries highlight the findings of each study, such as cost comparisons, shorter hospital stays, fewer complications, and good patient satisfaction. The document also includes summaries of studies on robotic-assisted hernia repair surgery and the preservation of arteries and veins during robotic prostate surgery. Overall, the studies emphasize the benefits of robotic-assisted procedures and the importance of collaboration and comprehensive care in optimizing patient outcomes. [Extracted from the article]

Background: Catheter-related bladder discomfort (CRBD) has been found in many patients with urologic surgery. The authors investigated the effect of analgesic-eluting urethral catheters on postoperative CRBD. Methods: 60 subjects scheduled for urologic surgery requiring urethral catheterization were randomized prospectively to one of three groups (control arm, 0.5% ropivacaine 1 mL/h arm [Study 1 arm] and 0.5% ropivacaine 2 mL/h arm [Study 2 arm]; n = 20 each). The incidence and severity of CRBD were evaluated postoperatively at 24 h as primary outcomes. The incidence of adverse events regarding urethral catheter utilization was assessed as a secondary outcome. Results: The CRBD incidence at 24 h postoperatively in the control, study 1 and study 2 arms was 50.0%, 10.0%, and 15.0%, respectively (p = 0.002). The CRBD severity at 24 h postoperatively showed that patients in the study 1 and study 2 arms had significantly less postoperative CRBD than those in the control arm (visual analog score [VAS]; the mean VAS of the control, study 1, and study 2 arms: 2.1 vs. 1.6 vs. 0.9, p = 0.045). Urethral pain regarding catheter was significantly less severe in the study arms than in the control (VAS score: 6.2 vs. 1.5 vs. 1.4, p < 0.001). The severity and incidence of adverse events did not differ significantly among groups (p = 0.287). Peri-catheter leakage was more frequent in the study 2 arm (p = 0.057). Conclusion: The proper usage of a ropivacaine-eluting catheter can not only alleviate CRBD but reduce catheter-related urethral pain in patients with urologic surgery followed by catheterization, without major adverse events. [ABSTRACT FROM AUTHOR]

The document provides a comprehensive list of committee members, directors, and chairs for the 41st World Congress of Endourology (WCET 2024). It also highlights two recipients of awards: James E. Lingeman, who received the "Lifetime Achievement" award for his contributions to kidney stone disease and minimally invasive urologic techniques, and Esteban Emiliani, who received the "Arthur Award" for his medical achievements. The document further introduces Dr. Emiliani, a consultant urologist and academic professor in Spain, and Dr. Cadeddu, a professor of urology and radiology in the United States. It also mentions Jocelyne Fletcher, a marketing executive at Intuitive, and Lee Sullivan, a marketing executive at Boston Scientific, both of whom are involved in initiatives to improve healthcare outcomes and promote diversity and inclusion. Additionally, the document mentions Dr. Watson, a urologist known for his contributions to laser technology for stone fragmentation, Dr. Pearle, a professor of urology and internal medicine with expertise in stone disease, and Dr. Matsuda, a urologist and director of a medical university in Japan who has made significant contributions to endourology and laparoscopic surgery. [Extracted from the article]

INTRODUCTION: Evolving trends in medical education and modern curricular changes have reduced the amount of time and resources allocated for anatomy education. As the amount of dedicated anatomy education time decreases, more self-directed learning is required. Cadaveric dissection and didactic teaching have been supplemented with multimedia, clinical anatomy, and imaging for over 20 years, with mixed results. Specifically, the use of videobased anatomy teaching increases medical learning, if done methodically. METHODS: A 20-minute video was produced highlighting surgical anatomy using the following operative cases: perineal anatomy (artificial urinary sphincter case), inguinal and testicular anatomy (scrotal orchidopexy for acute testicular torsion), prostate anatomy (robotic radical prostatectomy), and bladder anatomy (endoscopy). The annotated video was shown to first-year medical students. Pre- and post-video multiple choice question quizzes were given to the students. Once submitted, the students completed a survey. RESULTS: Overall, 191 first-year medical students participated in our study. Average scores were similar between each quiz (50±16% vs. 49±17%) and there was no statistically significant change. Seventy-seven percent of participants felt the video improved their knowledge of urologic anatomy and 83% agreed the video should be shown to future classes. Sixty percent of participants felt the video solidified their anatomy knowledge, 78% felt the video was stimulating and entertaining, and 43% of the students felt the video increased their interest in pursuing urology as a career choice. CONCLUSIONS: Anatomy teaching can be supplemented using surgical videos, especially in a time when in-person anatomy teaching is limited. Further study is required to determine whether this teaching modality improves long-term anatomy knowledge retention. [ABSTRACT FROM AUTHOR]

Two prior reviews highlight the scarcity and conflicting nature of available data on chronic postsurgical pain in children, reporting a wide prevalence range of 3.2% to 64% (at ≥3 months). This updated systematic review aimed to consolidate information on the prevalence of pediatric chronic postsurgical pain. A thorough literature search of full English‐text publications from April 2014 to August 2021 was conducted using Ovid MEDLINE, PubMed, and Cochrane Database of Systematic Reviews, with search terms: postoperative pain, child, preschool, pediatrics, adolescent, chronic pain. Seventeen relevant studies were identified. Most assessed chronicity once greater than 3 months duration postoperatively (82%), were predominantly prospective (71%) and conducted in inpatient settings (88%). The surgeries examined included orthopedic (scoliosis and limb), urological, laparotomy, inguinal, and cardiothoracic procedures, involving numbers ranging from 36 to 750, totaling 3137 participants/2792 completers. The studies had wide variations in median age at surgery (6 days to 16 years), the percentage of female participants (unspecified or 12.5% to 90%), and follow‐up duration (2.5 months to 9 years). Various pain, functional, psychosocial, and health‐related quality of life outcomes were documented. Chronic postsurgical pain prevalence varied widely from 2% to 100%. Despite increased data, challenges persist due to heterogeneity in definitions, patient demographics, mixed versus single surgical populations, diverse perioperative analgesic interventions, follow‐up durations and reported outcomes. Interpretation is further complicated by limited information on impact, long‐term analgesia and healthcare utilization, and relatively small sample sizes, hindering the assessment of reported associations. In some cases, preoperative pain and deformity may not have been addressed by surgery and persisting pain postoperatively may then be inappropriately termed chronic postsurgical pain. Larger‐scale, procedure‐specific data to better assess current prevalence, impact, and whether modifiable factors link to negative long‐term outcomes, would be more useful and allow targeted perioperative interventions for at‐risk pediatric surgical patients. [ABSTRACT FROM AUTHOR]

Purpose: This study examined the impact of cannabis use disorder (CUD) on inpatient morbidity, length of stay (LOS), and inpatient cost (IC) of patients undergoing urologic oncologic surgery. Methods: The National Inpatient Sample (NIS) from 2003 to 2014 was analyzed for patients undergoing prostatectomy, nephrectomy, or cystectomy (n = 1,612,743). CUD was identified using ICD-9 codes. Complex-survey procedures were used to compare patients with and without CUD. Inpatient major complications, high LOS (4th quartile), and high IC (4th quartile) were examined as endpoints. Univariable and multivariable analysis (MVA) were performed to compare groups. Results: The incidence of CUD increased from 51 per 100,000 admissions in 2003 to 383 per 100,000 in 2014 (p < 0.001). Overall, 3,503 admissions had CUD. Patients with CUD were more frequently younger (50 vs. 61), male (86% vs. 78.4%), Black (21.7% vs. 9.2%), and had 1st quartile income (36.1% vs. 20.6%); all p < 0.001. CUD had no impact on any complication rates (all p > 0.05). However, CUD patients had higher LOS (3 vs. 2 days; p < 0.001) and IC ($15,609 vs. $12,415; p < 0.001). On MVA, CUD was not an independent predictor of major complications (p = 0.6). Conversely, CUD was associated with high LOS (odds ratio (OR) 1.31; 95% CI 1.08–1.59) and high IC (OR 1.33; 95% CI 1.12–1.59), both p < 0.01. Conclusion: The incidence of CUD at the time of urologic oncologic surgery is increasing. Future research should look into the cause of our observed phenomena and how to decrease LOS and IC in CUD patients. [ABSTRACT FROM AUTHOR]

Simulation-based training curricula involving objective assessment of proficiency and progressive improvements in competence have been introduced to standardize trainee outcomes in urology. Although their educational impact has been demonstrated, clinical validation is still needed. Different training programs have been developed to improve trainee outcomes in urology. However, evidence on the optimal training methodology is sparse. Our aim was to provide a comprehensive description of the training programs available for urological robotic surgery and endourology, assess their validity, and highlight the fundamental elements of future training pathways. We systematically reviewed the literature using PubMed/Medline, Embase, and Web of Science databases. The validity of each training model was assessed. The methodological quality of studies on metrics and curricula was graded using the MERSQI scale. The level of evidence (LoE) and level of recommendation for surgical curricula were awarded using the educational Oxford Centre for Evidence-Based Medicine classification. A total of 75 studies were identified. Many simulators have been developed to aid trainees in mastering skills required for both robotic and endourology procedures, but only four demonstrated predictive validity. For assessment of trainee proficiency, we identified 18 in robotics training and six in endourology training; however, the majority are Likert-type scales. Although proficiency-based progression (PBP) curricula demonstrated superior outcomes to traditional training in preclinical settings, only four of six (67%) in robotics and three of nine (33%) in endourology are PBP-based. Among these, the Fundamentals of Robotic Surgery and the SIMULATE curricula have the highest LoE (level 1b). The lack of a quantitative synthesis is the main limitation of our study. Training curricula that integrate simulators and PBP methodology have been introduced to standardize trainee outcomes in robotics and endourology. However, evidence regarding their educational impact remains restricted to preclinical studies. Efforts should be made to expand these training programs to different surgical procedures and assess their clinical impact. [ABSTRACT FROM AUTHOR]

Background: In 2015, the results of the 'Small bites versus large bites for closure of abdominal midline incisions (STITCH) Trial' were published in The Lancet. This demonstrated the superiority of small bite laparotomy closure over mass closure for the reduction of incisional hernias; despite this most surgeons have not changed their practice. Previous research has shown the time taken for the implementation of evidenced based practise within medicine takes an average of 17 years. This study aims to understand the reasons why surgeons have and have not changed their practice with regards to closure of midline laparotomy. Methods: Semi-structured interviews were completed with surgical consultants and registrars at a single institution in South West England. The interview topic guide was informed by a review of the published literature, which identified barriers to adopting evidence into surgical practice. Interview transcripts underwent thematic analysis with themes identified following discussions within the research team, exploring views on published data and clinical practise. Results: Nine interviews with general surgical and urological consultants as well as registrars in training were performed. Three themes were identified; 'Trusting the Evidence & Critical Appraisal', 'Surgical Attitude to Risk' and 'Adopting Evidence in Practise', that reflected barriers to the introduction of evidenced based practise to clinical work. Conclusion: Identification of the themes highlights possible areas for intervention to decrease the adoption time for evidence, for example from randomised controlled trials. The continued updating of clinical practise allows clinicians to provide best evidenced based care for patients and improve their outcomes. [ABSTRACT FROM AUTHOR]

Background/Objectives: This study aimed to identify the unique characteristics of neurogenic bladders and associated symptoms in patients with cervical or thoracic myelopathy using clinical surveys and urodynamic studies (UDSs). Methods: Patients with degenerative cervical (DCM) or thoracic (DTM) myelopathy and lower urinary tract symptoms (LUTSs) scheduled for decompressive surgery were prospectively enrolled. A UDS was performed one day preceding surgery to evaluate the preoperative urological function. Subjective symptoms were evaluated using the International Prostate Symptom Score (IPSS) and the Japanese Orthopaedic Association Cervical Myelopathy Evaluation Questionnaire before surgery and one year postoperatively. Results: Sixty-two patients (DCM: 50, DTM: 12) with a mean age of 63.2 years (men: 30, women: 32) were enrolled. The UDS revealed that 5 (8.1%) patients, all with DCM, exhibited completely normal UDS results, and the remaining 57 had at least one abnormal finding. Based on the International Continence Society classification, an underactive bladder was significantly more common in patients with DTM compared to patients with DCM (75.0% vs. 18.0%, p < 0.001). The results of the questionnaire showed that the voiding symptom IPSS were significantly worse, preoperatively, in patients with DTM (5.0 ± 4.4 [DCM] vs. 8.7 ± 4.5 [DTM]; p = 0.013). One year postoperatively, the IPSS grade of 24.0% of patients with DCM improved, whereas only one (8.3%) patient with DTM showed improvement. Conclusions: Patients with DTM reported worse voiding symptoms and exhibited more underactive bladders on UDS than patients with DCM before decompression. One year postoperatively, more patients with DCM showed subjective improvements in urinary function than those with DTM. [ABSTRACT FROM AUTHOR]

To perform a systematic review of the characteristics and outcomes of conscious sedation and local anesthesia for various urologic procedures. Urologic care has much to gain from the routine integration of ambulatory surgery via loco-sedative anesthetic techniques for both surgeon and patient. A comprehensive systematic literature search was conducted on PubMed, and Scopus databases following PRISMA criteria from June to August 2021. Articles were included if they were English, prospective, randomized, or nonrandomized controlled trials that used local anesthetic or conscious sedation for urologic interventions in adult patients. Additionally, included studies provided primary data on the use loco-sedative anesthesia and the efficacy and complications. All studies included were further reviewed to assess the biases and conflicts of interests. Thirty-two studies with 6897 patients were included in the review. Mean patient age was 46.4 years. The most common anesthetic and analgesic relief was the use of local anesthetic with 1% lidocaine. The majority used lidocaine as an injection, whereas the second most common route of administration was a topical cream. However, there was significant heterogeneity in the type of local or conscious sedation method and whether a combination was used. 44.4% of the studies used the visual analog scale as their primary endpoint. All the studies reported an 83%-100% successful procedure rate without note of significant sedation-related complications. Given the high efficacy rates, loco-sedative anesthesia is a promising technique for urologic interventions and should be further investigated to determine whether it may become be the standard of care. [ABSTRACT FROM AUTHOR]

To assess the practices, trends, and challenges associated with the use of endoscopic techniques in Africa related to the surgical treatment of benign prostatic hyperplasia The questionnaire, which was based on Google Forms, assessed several points related to the surgical management of benign prostatic hyperplasia. In 67.4% of the centers, BPH was the primary pathology requiring surgical management. In all 43 centers, approximately 1/3 of the urologists (n = 41) are able to perform an endoscopic procedure for the management of prostatic hypertrophy. Of the 43 centers, 30 had a block equipped with endourology equipment, and 56.6% (n = 17) performed endourological surgery exclusively for the surgical management of BPH. TURP is the most widely used endoscopic technique. Open prostatectomy was the only surgical technique used in 14 centers (32.5%). In the remaining centers, both procedures (endoscopy and open surgery) were used depending on the surgeon's skills. Twenty-six (60.5%) centers expressed the need for training in endoscopic management of BPH. The main challenges encountered relate to the lack of competent personnel, the unavailability of equipment and materials, and the high cost to patients. It is essential to develop modern urology in Africa, particularly in terms of endourological practices. [ABSTRACT FROM AUTHOR]

Prostate cancer is the second most common cancer among men, with many treatment modalities available for patients, such as radical prostatectomy, external beam radiotherapy, brachytherapy, high-intensity focused ultrasound, cryotherapy, electroporation and other whole-gland or focal ablative novel techniques. Unfortunately, up to 60% of men with prostate cancer experience recurrence at 5 to 10 years. Salvage radical prostatectomy can be offered as an option in the setting of recurrence after a primary non-surgical treatment. However, the complexity of salvage radical prostatectomy is considered to be greater than that of primary surgery, making it the least popular treatment of choice. With the wide use of robotic platforms in urologic oncologic surgery, salvage radical prostatectomy has attracted attention again because, compared to past data, modern series involving salvage Robot-Assisted Radical Prostatectomy have shown promising results. In this narrative literature review, we comprehensively examined data on salvage radical prostatectomy. We investigated the correlation between the different types of primary prostate cancer therapy and the following salvage radical prostatectomy. Furthermore, we explored the concept of a robotic approach and its beneficial effect in salvage surgery. Lastly, we emphasized several promising avenues for future research in this field. [ABSTRACT FROM AUTHOR]

Robot-assisted surgery (RAS) has been integrated into clinical practice to overcome several limitations of conventional open or laparoscopic surgery. After the expiration of the long key patent period of Intuitive Surgical, various robotic systems (RSs) have been developed aiming at improving certain characteristics of the first robotic platform, the Da Vinci RS. This narrative review provides an overview of the current RSs used in urology along with the initial results from their application in urologic procedures. Nine robotic platforms are being analyzed regarding their unique characteristics as well as their efficacy, safety, feasibility, and outcomes in urologic, oncological, or non-oncological operations. The main barrier to the wide application of RAS has been the increased cost that refers to both acquisition and maintenance costs. Besides, the health inequality resulting from the lack of expert robotic surgeons and the difficulty of performing robot-assisted procedures in provincial hospitals should be overcome. However, large properly designed comparative studies are required to establish the role of newly introduced RSs. In addition, urologists should keep abreast of new developments and research in robot-assisted urologic procedures. [ABSTRACT FROM AUTHOR]