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PURPOSE OF REVIEW: There are very few data on patients undergoing robot-assisted partial nephrectomy (RAPN) for bilateral renal masses. The aim of this review is to update the literature and discuss the controversial points on this topic. RECENT FINDINGS: Nine papers have been published regarding RAPN for bilateral renal masses. In particular, five papers were case reports while the remaining four reported patient series. Concerning the outcomes, all these papers highlighted the safety, feasibility, and efficacy of bilateral RAPN for bilateral renal masses. The literature confirmed RAPN as an optimal procedure for the treatment of bilateral renal masses. However, these outcomes mainly derived from selected group of patients who underwent complex surgical procedures by expert robotic surgeons at high volume centers and cannot be generalizable to all categories of patients or centers. The simultaneous bilateral approach resulted feasible showing some advantages and without higher complications than a staged procedure in particular when clampless or selective clamping techniques were performed.
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Neoplasias Renais , Procedimentos Cirúrgicos Robóticos , Robótica , Humanos , Robótica/métodos , Procedimentos Cirúrgicos Robóticos/métodos , Neoplasias Renais/cirurgia , Resultado do Tratamento , Nefrectomia/métodos , Estudos RetrospectivosRESUMO
PURPOSE: There is currently no consensus regarding the optimal treatment strategy for patients presenting with synchronous bilateral renal masses. The decision to perform bilateral procedures on the same intervention or in staged procedures is debated. The aim of this manuscript is to analyse the outcomes of simultaneous robot-assisted partial nephrectomy (RAPN) in a series of patients with bilateral renal masses treated at five Italian robotic institutions. METHODS: Data from a prospectively maintained multi-institutional database on patients subjected to simultaneous RAPN between November 2011 and July 2019 were reviewed. RAPNs were performed with da Vinci Si or Xi surgical system by expert robotic surgeons. Baseline demographics and clinical features, peri- and post-operative data were collected. RESULTS: Overall, 27 patients underwent simultaneous bilateral RAPN, and 54 RAPNs were performed without need of conversion; median operative time was 250 minutes, median estimated blood loss was 200 mL. Renal artery clamping was needed for 27 (50%) RAPNs with a median warm ischemia time of 15 minutes and no case of acute kidney injury. Complications were reported in 7 (25.9%) patients, mainly represented by Clavien 2 events (6 blood transfusions). Positive surgical margins were assessed in 2 (3.7%) of the renal cell carcinoma. At the median follow-up of 30 months, recurrence-free survival was 100%. CONCLUSION: Our data showed that, in selected patients and expert hands, simultaneous bilateral RAPNs could be a safe and feasible procedure with promising results for the treatment of bilateral synchronous renal masses.
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Neoplasias Renais , Procedimentos Cirúrgicos Robóticos , Robótica , Humanos , Neoplasias Renais/patologia , Neoplasias Renais/cirurgia , Nefrectomia/métodos , Estudos Retrospectivos , Procedimentos Cirúrgicos Robóticos/métodos , Robótica/métodos , Resultado do TratamentoRESUMO
BACKGROUND: The aim of the study was to describe the surgical outcomes of a retrospective series of consecutive patients treated with laparoscopic and robotic approach for adrenal masses in two tertiary referral centers. METHODS: We retrospectively gathered data of 477 patients submitted to adrenalectomy performed at two Institutions from March 2008 to February 2018 by six highly experienced surgeons. We excluded from the analysis 43 patients that had an open approach for tumors or for anesthetic contraindications to minimally invasive surgery (MIS). Patients were selected for surgery after a radiologic and an endocrinology work up. Preoperative, perioperative and postoperative data were recorded. RESULTS: Overall, 477 patients were included in the study. The robotic and the laparoscopic group included 110 and 367 patients, respectively. The preoperative characteristics were similar in both groups except for ASA score with a median (IQR) of 3 and 2 in the robotic and in the laparoscopic group, respectively (p = 0.03). Tumor size of adrenal tumors treated robotically (4, IQR 2.6-6 cm) was significantly larger than those treated laparoscopically (3, IQR 2.3-4.1 cm) (p = 0.01). The intraoperative complication rates were similar between robotic and laparoscopic groups (6.3% and 6%, respectively). The postoperative complication rate was 5.4% for robotic group and similarly 3.5% for laparoscopic adrenalectomy strategy. We analyzed the tumor ≥ 6 cm, with 29 patients in the robotic group and 43 in the laparoscopic one, with an overall complication rate of 19.5%. At multivariable analyses tumor size (OR 1.287; CI 1.128-1.468; p < 0.001) was the only independent predictor of overall complication. CONCLUSION: Adrenal tumors can be safely treated either by robotic or laparoscopic strategy. MIS seems to be feasible also in larger adrenal masses (≥ 6 cm). Tumor size represents the only predictive factors for overall complication.
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Adrenalectomia , Internacionalidade , Laparoscopia , Procedimentos Cirúrgicos Robóticos , Neoplasias das Glândulas Suprarrenais/cirurgia , Adrenalectomia/efeitos adversos , Adulto , Feminino , Humanos , Laparoscopia/efeitos adversos , Masculino , Pessoa de Meia-Idade , Procedimentos Cirúrgicos Minimamente Invasivos/efeitos adversos , Análise Multivariada , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos , Procedimentos Cirúrgicos Robóticos/efeitos adversos , Resultado do TratamentoRESUMO
BACKGROUND: Aim of the study was to present the surgical techniques and the postoperative outcomes in women treated with robotic excision for deep endometriosis involving the urinary tract. MATERIALS AND METHODS: We retrospectively reviewed the prospectively recorded clinical data of women consecutively undergoing minimally invasive treatment for complex endometriosis involving urinary tract in our center between January 2012 and June 2018. All the patients received a preoperative multidisciplinary evaluation with the general surgeon, the gynecologist and the urologist due to the frequent concomitant involvement of bowel and genital system. Patients undergoing robotic surgery were treated with the Si or Xi da Vinci surgical system. RESULTS: A total of 74 consecutive patients were enrolled. Twenty-eight (37.8%) patients underwent conventional laparoscopy and 46 (62.2%) robotic surgery. Only patients treated with robotic approach were considered for the final analyses. Overall, 17 (36.9%) patients were treated with partial cystectomy, 13 (28.3%) with ureteral reimplantation, 10 (21.7%) patients were treated with ureteral lysis, 4 (8.7%) with removal of bladder endometrial node without opening the mucosa layer and 2 (4.3%) with ureteral end-to-end anastomosis. Concomitant involvement of bowel and genital system was registered in 14 (30.4%) and 32 (69.5%) patients, respectively. No conversions to laparotomy were recorded. Overall, 5 (10.9%) patients experienced postoperative complications, of which only one was a major complication (Clavien 3b). At a median follow-up of 31.3 (IQR 17.6-43.3) months, 4 (8.7%) patients experienced disease recurrence at the level of urinary tract. CONCLUSIONS: Robotic excision of urological endometriosis represents a safe and effective treatment option, since a limited rate of surgical complications was recorded even in cases of multi-organ disease.
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Endometriose/cirurgia , Procedimentos Cirúrgicos Robóticos/métodos , Ureter/cirurgia , Bexiga Urinária/cirurgia , Doenças Urológicas/cirurgia , Adulto , Anastomose Cirúrgica/métodos , Estudos de Coortes , Cistectomia/métodos , Feminino , Humanos , Laparoscopia/métodos , Pessoa de Meia-Idade , Complicações Pós-Operatórias/etiologia , Estudos Prospectivos , Estudos Retrospectivos , Resultado do TratamentoRESUMO
The original version of this article unfortunately contained a mistake. The given name and family name of Filippo Parretti was transposed in the original publication. The correct name is as shown above.
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OBJECTIVES: To evaluate ultrasound and praziquantel to, respectively, assess and reduce urogenital schistosomiasis (UGS)-associated morbidity in migrants from Sub-Saharan Africa (SSA). METHODS: Migrants from SSA with UGS attending three Italian centres for tropical diseases during 2011-2016 were retrospectively enrolled. Data on clinical symptoms, routine laboratory, parasitological tests, and ultrasound reported as per the WHO-Niamey protocol were collected at baseline and at available follow-up visits after treatment with praziquantel 40 mg/kg/day for 3 days. RESULTS: One hundred and seventy patients with UGS were enrolled and treated with praziquantel. Baseline ultrasonography showed urinary tract abnormalities in 115/169 patients (68%); the mean global Schistosoma haematobium score was 2.29 (SD 2.84, IQR 0-2), the mean urinary bladder intermediate score 1.75 (SD 1.73, IQR 0-2), and the mean upper urinary tract intermediate score 0.54 (SD 2.37, IQR 1-10). Abnormalities were more common among the 111 (65%) who were symptomatic (p < 0.02; OR 2.53; 95% CI 1.19-5.35). Symptoms started in 94/111 (85%) before arriving (median 63 months, IQR 12-119). At follow-up, we observed a significant reduction in the prevalence of UGS-related symptoms, blood, urine, and ultrasound abnormalities. CONCLUSIONS: Our study results support the use of ultrasound and praziquantel for assessing and reducing UGS-associated morbidity in migrants. Health-seeking behaviour, diagnostic, and treatment delays contribute to the advanced pathology and qualified treatment success. To ensure earlier treatment, based on our findings, clinical experience, and available literature, we propose an algorithm for the diagnosis and clinical management of UGS. Multicentre studies are needed to improve the management of subjects with UGS in non-endemic countries.
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Emigrantes e Imigrantes , Esquistossomose Urinária/diagnóstico , Esquistossomose Urinária/tratamento farmacológico , Adolescente , Adulto , África Subsaariana/etnologia , Idoso , Animais , Estudos de Coortes , Emigrantes e Imigrantes/estatística & dados numéricos , Feminino , Humanos , Itália/epidemiologia , Masculino , Pessoa de Meia-Idade , Prevalência , Estudos Retrospectivos , Schistosoma haematobium , Esquistossomose Urinária/epidemiologia , Adulto JovemRESUMO
Zinner syndrome (ZS) could represent an uncommon cause of male infertility, as result of the ejaculatory duct block, which typically leads to low seminal volume and azoospermia. A 27-year-old Caucasian man reported persistent events of scrotal-perineal pain and dysuria during the past 6 months. The andrological examination showed testicular volume of 10 ml bilaterally. Follicle-stimulating hormone was 32.0 IU/L, luteinising hormone was 16.3 IU/L, total testosterone was 9.0 nmol/L, and 17-beta-oestradiol was 0.12 nmol/L. The semen analysis revealed absolute azoospermia, semen volume of 0.6 ml and semen pH of 7.6. The abdominal contrast-enhanced computed tomography showed (a) left kidney agenesis; (b) an ovaliform hypodense mass of 65 × 46 millimetres with fluid content, which was shaping the bladder and the left paramedian prostatic region, compatible with a left seminal vesicle pseudocyst; and (c) an enlargement of the right seminal vesicle. The patient was diagnosed with ZS, and he was scheduled for robot-assisted laparoscopic left vesiculectomy. Subsequently, testis biopsy was characterised by complete germ cell aplasia. The onset symptomatology is often blurred and difficult to detect. It is important to diagnose and manage early this condition, because a long-lasting seminal tract obstruction could determine an irreversible secretory testicular injury.
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Azoospermia/congênito , Anormalidades Urogenitais/complicações , Adulto , Azoospermia/diagnóstico por imagem , Humanos , Masculino , Anormalidades Urogenitais/diagnóstico por imagemRESUMO
PURPOSE: In colon cancer (CC), nodal involvement is the main prognostic factor following potentially curative (R0) resection. The purpose of this study was to examine data from the literature to provide an up-to-date analysis of the management of nodal disease with special reference to laparoscopic treatment. METHODS: MEDLINE and EMBASE databases were searched for potentially eligible studies published in English up to July 15, 2014. RESULTS: In CC, nodal involvement is a frequent event and represents the main risk of cancer recurrence. Node negative patients recur in 10-30 % of cases most likely due to underdiagnosed or undertreated nodal disease. Extended colonic resections (complete mesocolic excision with central vascular ligation; D3 lymphadenectomy) provides a survival benefit and better local control. Sentinel lymph node mapping in addition to standard surgical resection represents an option for improving staging of clinical node negative patients. Both extended resection and sentinel lymph node mapping are feasible in a laparoscopic setting. CONCLUSIONS: Both extended colonic resection and sentinel lymph node mapping should play a role in the laparoscopic treatment of CC with the purpose of improving control and staging of nodal disease.
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Neoplasias do Colo/cirurgia , Laparoscopia , Excisão de Linfonodo , Colo/irrigação sanguínea , Colo/cirurgia , Neoplasias do Colo/patologia , Humanos , Ligadura , Metástase Linfática , Mesocolo/cirurgia , Estadiamento de Neoplasias , Biópsia de Linfonodo SentinelaRESUMO
OBJECTIVE: To evaluate strategies that are followed after pediatric renal trauma during the recovery stage, with an emphasis on mobility and involvement in subsequent sporting activities. Renal trauma is the most common urogenital trauma in children. The American Association for the Surgery of Trauma (AAST) scale is most commonly used to stratify the severity of injury. There is no consensus in the existing literature with respect to the recovery stage following renal trauma. METHODS: A survey was constructed by the European Association of Urology (EAU) - Young Academic Urologists (YAU) Pediatric Urology Working Group and then made digitally available on SurveyMonkey. The survey consists of 15 questions exploring relevant factors and timing to start again with mobility and activity. RESULTS: In total 153 people responded, of whom 107 completed the entire survey. The presence of pain and severity of trauma were acknowledged as most important factors to commence mobilization, whereas presence of hematuria was identified as an additional factor for sporting activity. Regardless of severity of trauma a minimum of 90% of respondents recommend return to noncontact sports within 12weeks. For contact sports, a minimum of 33% of respondents advised >12weeks minimum before starting again. A small number of respondents would never allow sporting activities again. CONCLUSION: The time to allow sporting activity shows high variation among the respondents, some even restricting sporting activities completely. This survey highlights the need for a standardized protocol based on multicenter follow-up data.
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Esportes , Urologia , Humanos , Criança , Inquéritos e Questionários , Dor , RimRESUMO
Undescended testis (UDT, cryptorchidism) is the most common congenital anomaly of the genital tract. Despite its high incidence, the management of UDT varies between specialties (urology, pediatric surgery, pediatric urology, pediatric endocrinology). Therefore, as the European Association of Urology - Young Academic Urologists Pediatric Urology Working Group, we requested experts around the world to express their own personal approaches against various case scenarios of UDT in order to explore their individual reasoning. We intended to broaden the perspectives of our colleagues who deal with the treatment of this frequent genital malformation.
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Criptorquidismo , Urologia , Masculino , Humanos , Criança , Criptorquidismo/diagnóstico , Criptorquidismo/cirurgia , Criptorquidismo/epidemiologia , Testículo , Urologistas , IncidênciaRESUMO
INTRODUCTION: Traditionally, open ureteral reimplantation (OUR) has been the standard treatment for primary vesicoureteral reflux (VUR) requiring reimplantation. Robotic-assisted laparoscopic ureteral reimplantation (RALUR) is gaining popularity and high success rates have been reported. OBJECTIVE: In this multi-institutional study, we aimed to compare the perioperative and postoperative outcomes of OUR and RALUR for high-grade (IV + V) VUR in children. STUDY DESIGN: A retrospective evaluation was performed collecting data from 135 children (0-18 years) who underwent high grade VUR surgical correction at nine European institutions between 01/01/2009 and 01/12/2020, involving either open or robotic approaches. Institutional review board approval was obtained. Patients with lower grades of VUR (≤III), previous history of open or endoscopic ureteral surgery, neurogenic bladder, or refluxing megaureter in need of ureteral tapering were excluded. Pre-, peri- and post-operative data were statistically compared. RESULTS: Overall, 135 children who underwent either OUR (n = 68), or RALUR (n = 67) were included, and their clinic and demographic features were collected. The mean age of the open group was 11 months (interquartile range [IQR] 9.9-16.6 months), in the RALUR group it was 59 months (IQR 29-78mo) (p < 0.01); the open cohort had a weight of 11 kg (IQR 9.9-16.6 kg) while the RALUR group had 19 kg (IQR 13-25 kg) (p < 0.01). No significant differences were found for intraoperative (1.5 % vs 7.5 %, p = 0.09) or for postoperative complication rates (7.4 % vs 9 %, p = 0.15). Favorable outcomes were reported in the RALUR group: shorter time to stooling (1 vs 2 days), fewer indwelling urethral catheter days (1 vs 5 days), perioperative drain insertion time (1 vs 5 days) and a shorter length of hospital stay (2 vs 5 days) (p < 0.01). The success rate was 94.0 % and 98.5 % in the open and RALUR groups, respectively. The long-term clinical success rates from both groups was comparable:42 vs 23 months for open and RALUR, respectively. DISCUSSION: This study reported a large multicentric experience focusing on high grade VUR. Furthermore, this study compares favorably to OUR in a safety analysis. There was also a trend towards higher success rates with RALUR utilizing an extravesical approach which has not been previously reported. CONCLUSION: RALUR is an efficacious and safe platform to use during ureteral reimplantation for high grade VUR. The overall peri-operative and post-operative complication rates are at least equivalent to OUR, but it is associated with a faster functional recovery and time to discharge. Medium to long term success rates are also equivalent to OUR.
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INTRODUCTION: Consensus for Enhanced Recovery After Surgery (ERAS) in pediatrics has been achieved in neonatal intestinal surgery, yet it is not widely utilized in pediatric urology. We investigated the application of ERAS guidelines in pediatric urology, and determined its effects given the available level of evidence supporting the ERAS protocol in children. EVIDENCE ACQUISITION: A systematic literature review including series providing adoption of fast-track recovery protocols for pediatric urology procedures was carried out. Main outcome measures were study characteristics, adherence to the 19 ERAS items, complication rates and length of hospital stay. Sub-group analysis by surgery type (hypospadias versus major surgery) was performed. EVIDENCE SYNTHESIS: Nine series with data from 1272 surgical pediatric cases were included. An enhanced recovery pathway was applied in 67.3% of the reports. Two series included patients undergoing hypospadias repair and ERAS items were insufficiently reported. Studies including children undergoing major procedures mentioned a median of 15 ERAS items, yet applied a median of 11 items. Median compliance rate was 88.9% (range 50-100). More ERAS guideline items were reported (applied or mentioned) in the most recently published studies. CONCLUSIONS: There is limited reporting and use of the ERAS guidelines in urologic surgery particularly in hypospadias repair; whilst in major surgery in children, adherence and compliance rates vary widely. In more recent series there was an increase in ERAS items that have been mentioned and applied. Future research is needed to identify barriers and to overcome them in order to fully adopt and benefit from the ERAS pathway.
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Recuperação Pós-Cirúrgica Melhorada , Fidelidade a Diretrizes , Guias de Prática Clínica como Assunto , Procedimentos Cirúrgicos Urológicos , Humanos , Procedimentos Cirúrgicos Urológicos/efeitos adversos , Procedimentos Cirúrgicos Urológicos/normas , Criança , Fidelidade a Diretrizes/estatística & dados numéricos , Tempo de Internação/estatística & dados numéricosRESUMO
Undescended testis (UDT, cryptorchidism) is the most frequent genital anomaly in boys. However, its treatment varies widely throughout the world. This second part of our roundtable discussion aims to continue to ask global experts to express their attitudes towards several case scenarios of UDT in order to explore the rationale for their clinical decisions. As the European Association of Urology - Young Academic Urologists Pediatric Urology Working Group, we believe that this roundtable series will facilitate colleagues all over the world to reflect and improve their practices regarding the treatment of UDT.
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Laparoscopia/efeitos adversos , Procedimentos de Cirurgia Plástica/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Procedimentos Cirúrgicos Robóticos/efeitos adversos , Obstrução Ureteral/cirurgia , Procedimentos Cirúrgicos Urológicos/efeitos adversos , Adulto , Drenagem/efeitos adversos , Seguimentos , Humanos , Pelve Renal/patologia , Pelve Renal/cirurgia , Laparoscopia/métodos , Tempo de Internação , Pessoa de Meia-Idade , Complicações Pós-Operatórias/etiologia , Estudos Prospectivos , Procedimentos de Cirurgia Plástica/métodos , Estudos Retrospectivos , Procedimentos Cirúrgicos Robóticos/métodos , Resultado do Tratamento , Ureter/patologia , Ureter/cirurgia , Obstrução Ureteral/patologia , Procedimentos Cirúrgicos Urológicos/métodos , Adulto JovemRESUMO
Background: The term glass ceiling coined by Loden in 1978 is commonly used to describe difficulties faced by minorities and women when trying to move into senior roles. Objective: To analyse trends and patterns for female representation at the European Association of Urology (EAU) and European Society for Paediatric Urology (ESPU) annual general meetings over the past decade. Design setting and participants: We used objective data on female representation in the roles of chairs, moderators, and lecture speakers at the EAU and ESPU meetings from 2012 to 2022. Outcome measurements and statistical analysis: We evaluated gender based representation in paediatric urology sessions at the EAU and ESPU meetings, collecting data on the overall number of sessions, lectures, symposiums, abstract/poster sessions, and courses, and analysed the male/female ratio. Data were derived from printed and digital programmes for the relevant meetings. Results and limitations: During the period from 2012 to 2022, the percentage female representation varied from 0% (2012) to a maximum of 35% (2022) at EUA paediatric urology sessions, and from 13.5% (2014) to a maximum of 32% (2022) at ESPU meetings. Both associations show clear progression towards equality. Conclusions: Female representation at EAU and ESPU meetings has risen over the years, reaching 35% and 32%, respectively, in 2022, which is in line with the number of female members. We hope that this motivates a move towards the equality objectives for 2030. A clear and fundamental societal change is needed, with fair and more consistent institutional policies and framework commitments in the areas of science, medicine, and global health. Gender equality and diversity taskforces are essential to achieve these goals. Patient summary: We analysed the male/female ratio for participants in annual meetings held by the European Association of Urology and the European Society for Paediatric Urology. From a low level in 2012, the ratio increased to over 30% in 2022, in line with the female membership of the societies. Focus on fair and consistent policies is needed to ensure that women are well represented in medicine.
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Objective: The incidence of Wilms' tumor (WT) among adult individuals accounts for less than 1% of kidney cancer cases, with a prognosis usually less favorable when compared to younger individuals and an overall survival rate of 70% for the adult patients versus 90% for the pediatric cases. The diagnosis and treatment of WT are complex in the preoperative setting; neoadjuvant chemotherapy (NAC) or robotic surgery has rarely been described. This study aimed to review the literature of robotic surgery in WT and report the first adult WT management using both NAC and robotic strategy. Methods: We reported a case of WT managed in a multidisciplinary setting. Furthermore, according to Preferred Reporting Items for Systematic reviews and Meta-Analyses recommendations, a systematic review of the literature until August 2020 of WT treated with a robotic approach was carried out. Results: A 33-year-old female had a diagnosis of WT. She was scheduled to NAC, and according to the clinical and radiological response to a robotic radical nephrectomy with aortic lymph nodes dissection, she was managed with no intraoperative rupture, a favorable surgical outcome, and a follow-up of 25 months, which did not show any recurrence. The systematic review identified a total number of 230 cases of minimally invasive surgery reported in the literature for WT. Of these, approximately 15 patients were carried out using robotic surgery in adolescents while none in adults. Moreover, NAC has not been administered before minimally invasive surgery in adults up until now. Conclusion: WT is a rare condition in adults with only a few cases treated with either NAC or minimally invasive approach so far. The advantage of NAC followed by the robotic approach could lead to favorable outcomes in this complex scenario. Notwithstanding, additional cases of adult WT need to be identified and investigated to improve the oncological outcome.
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BACKGROUND: Ureteropelvic Junction Obstruction (UPJO) is the most common congenital ureteral anomaly. Nowadays, according to the increasing incidence of urolithiasis, 20% of children with UPJO presents urolithiasis. Open pyeloplasty was the standard treatment before the introduction of minimally invasive surgery (MIS). Nevertheless, only scattered experiences on MIS were previously described and universal agreement on the treatment of UPJO plus urolithiasis is still missing. OBJECTIVE: The study aim was to describe our experience with a series of pediatric patients affected by UPJO and urolithiasis treated with robot-assisted pyeloplasty (RAP) and endoscopic removal of stones using a flexible cystoscope and a stones basket in a singular tertiary referral center. MATERIAL AND METHODS: We retrospectively reviewed our data from pediatric patients affected by UPJO and urolithiasis undergoing RAP between April 2013 and December 2019. The analysis was conducted on seven patients. All procedures were performed by one expert robotic surgeon and one endoscopic surgeon skilled in the management of urolithiasis. RESULTS: The mean age was 7 years (IQR 4-16). The median stone area was 77.7 mm two (IQR 50.2-148.4). Most of them (71.4%) presented preoperative symptoms. The median operative time was 110 min (IQR 104-125) with a console time of 90 (IQR 90-105). The median length of stay was 5 days (IQR 4-5). Median follow-up was 16 months (IQR 10-25). CONCLUSION: RAP with concomitant flexible ureteroscope is a safe and effective option for the simultaneous management of UPJO with urolithiasis with excellent outcomes in children.
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Laparoscopia , Procedimentos Cirúrgicos Robóticos , Obstrução Ureteral , Urolitíase , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Pelve Renal/cirurgia , Laparoscopia/métodos , Masculino , Procedimentos Cirúrgicos Minimamente Invasivos , Estudos Retrospectivos , Procedimentos Cirúrgicos Robóticos/métodos , Resultado do Tratamento , Obstrução Ureteral/etiologia , Obstrução Ureteral/cirurgia , Urolitíase/complicações , Urolitíase/cirurgia , Procedimentos Cirúrgicos Urológicos/métodosRESUMO
Objective: To compare open and robotic approach for treatment of Primary Obstructive Megaureter (POM) in a series of pediatric patients. Materials and Methods: Medical records of all patients who had undergone ureteral reimplantation for POM at our institution, between January 2016 and December 2019, were retrospectively collected and analyzed. Open (Group B) and robotic (Group A) approach were compared. Success was defined as reduction of anteroposterior diameter of pelvis and ureter on postoperative ultrasound scan. Surgical complications were reported according to the Clavien-Dindo Classification. Esthetic results were compared through the Vancouver Scar Scale. Results: Out of 23 patients, 11 belonged to Group A (5M and 6F) and 12 to Group B (9M and 3F). Median age at diagnosis was 38 months in Group A and 46 months in Group B (P = .69). Operative times were comparable (150' Group A and 140' Group B; P = .35), but the hospital stay was significantly shorter in the robotic group (P < .01). Success rate was comparable: 90.9% in Group A and 91.7% in Group B, respectively (P = .95). Incidence of early complications was 9.1% in Group A (grade IIIB) and 8.3% in Group B (grade II) (P = .95). Esthetic evaluation obtained a median score of 1 in Group A and 3 in Group B (P < .01). Conclusions: Our preliminary experience shows that robotic reimplantation can be a safe option in the treatment of POM in pediatric patients with clinical outcomes comparable to the open technique.