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1.
World J Urol ; 42(1): 148, 2024 Mar 13.
Artigo em Inglês | MEDLINE | ID: mdl-38478056

RESUMO

OBJECTIVE: To assess the clinical efficacy of laparoscopic Lich-Gregoir (LLG) and transvesicoscopic Cohen reimplantation (TCR) in the treatment of vesicoureteral junction obstruction (VUJO) and vesicoureteral reflux (VUR). METHODS: This study retrospectively analyzed the clinical data of 66 pediatric patients with VUJO and VUR. They were classified into two groups, undergoing either the laparoscopic Lich-Gregoir operation (LLGO) (n = 35) or transvesicoscopic Cohen reimplantation operation (TCRO) (n = 31). The surgeries were performed between April 2018 and September 2022 at the First Affiliated Hospital of Guangxi Medical University, China. General characteristics, preoperative attributes, postoperative complications, renal function recovery, and improvement of hydronephrosis were compared between the two groups. RESULTS: All surgical procedures were successful with no requirement for reoperation. Both groups were comparable with respect to gender, affected side, weight, and postoperative complications. Nonetheless, the LLGO group contained a greater number of children younger than 12 months. The LLGO group demonstrated superiority over the TCRO group regarding the duration of the operation, intraoperative blood loss, and length of postoperative hospital stay. In contrast, postoperative complications, recovery of renal function, and hydronephrosis improvement did not exhibit statistically significant differences between the two groups. CONCLUSION: Both LLGO and TCRO were demonstrated to be precise, safe, and reliable surgical methods for treating pediatric VUJO and VUR. LLGO ureteral reimplantation offers particular advantages in selecting cases and appears more suitable for children younger than 12 months who have a small bladder capacity.


Assuntos
Hidronefrose , Laparoscopia , Ureter , Refluxo Vesicoureteral , Criança , Humanos , Estudos Retrospectivos , Procedimentos Cirúrgicos Urológicos/métodos , China , Ureter/cirurgia , Refluxo Vesicoureteral/cirurgia , Resultado do Tratamento , Laparoscopia/métodos , Reimplante/métodos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/cirurgia , Hidronefrose/cirurgia
2.
J Int Med Res ; 52(3): 3000605241232968, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38460542

RESUMO

OBJECTIVE: To retrospectively compare the differences in the surgical efficacy and prognosis of laparoscopic pyeloplasty for hydronephrosis caused by symptomatic versus asymptomatic ureteropelvic junction obstruction (UPJO) in children and determine whether clinical symptoms affect the surgical outcome and prognosis. METHODS: Children who underwent laparoscopic pyeloplasty in our hospital from January 2018 to December 2022 were retrospectively analyzed. The children were divided into symptomatic and asymptomatic groups according to their main symptoms. The primary outcomes were the surgical success rate, change in renal parenchymal thickness, and change in renal pelvis anteroposterior diameter. The secondary outcomes were postoperative complications, reoperation rate, operative duration, intraoperative blood loss, and drainage tube indwelling time. RESULTS: In total, 224 children with UPJO were enrolled; 148 (66.1%) were symptomatic and 76 (33.9%) were asymptomatic. The symptomatic group showed a significantly greater mean change in renal parenchymal thickness, significantly higher surgical success rate, and significantly lower postoperative complication rate. CONCLUSIONS: In the present study, asymptomatic children had a lower surgical success rate, less postoperative imaging improvement, and more postoperative complications than symptomatic children. The presence or absence of clinical symptoms may affect the surgical outcome and prognosis.


Assuntos
Hidronefrose , Laparoscopia , Obstrução Ureteral , Humanos , Criança , Estudos Retrospectivos , Laparoscopia/efeitos adversos , Laparoscopia/métodos , Procedimentos Cirúrgicos Urológicos/métodos , Hidronefrose/diagnóstico por imagem , Hidronefrose/cirurgia , Hidronefrose/complicações , Obstrução Ureteral/cirurgia , Obstrução Ureteral/etiologia , Complicações Pós-Operatórias/cirurgia , Resultado do Tratamento
3.
J Robot Surg ; 18(1): 119, 2024 Mar 16.
Artigo em Inglês | MEDLINE | ID: mdl-38492003

RESUMO

The Single-Port (SP) robotic system is increasingly being implemented in the United States, allowing for several minimally invasive urologic procedures to be performed. The present study aims to describe our single-center experience since the adoption of the SP platform. We retrospectively collected and analyzed consecutive SP cases performed at a major teaching hospital in the Midwest (Rush University Medical Center) from December 2020 to December 2023. Demographic variables were collected. Surgical and pathological outcomes were analyzed in the overall cohort and for each type of procedure. The study timeframe was divided into two periods to assess the evolution of SP technical features over time. In total, 160 procedures were performed, with robot-assisted radical prostatectomy (RARP) being the most common (49.4%). Overall, 54.4% of the procedures were extraperitoneal, with a significantly higher adoption of this approach in the second half of the study period (30% vs 74.3%, p < 0.001). A "plus one" assistant port was adopted in 38.1% of cases, with a shift towards a "pure" single-port surgery in the most recent procedures (21.1% vs 76.7%, p < 0.001). The median LOS was 33.5 h (30-48), with a rate of any grade and CD ≥ 3 postoperative complications of 9.4% and 2.5%, respectively, and a 30-day readmission rate of 1.9%. SP robotic surgery can be safely and effectively implemented for various urologic procedures. With increasing experience, the SP platform allows shifting away from transperitoneal procedures, potentially minimizing postoperative pain, and shortening hospital stay and postoperative recovery.


Assuntos
Procedimentos Cirúrgicos Robóticos , Robótica , Masculino , Humanos , Procedimentos Cirúrgicos Robóticos/métodos , Estudos Retrospectivos , Procedimentos Cirúrgicos Urológicos , Prostatectomia/métodos
4.
JCO Clin Cancer Inform ; 8: e2300114, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38484216

RESUMO

PURPOSE: Accurate documentation of lesions during transurethral resection of bladder tumors (TURBT) is essential for precise diagnosis, treatment planning, and follow-up care. However, optimizing schematic documentation techniques for bladder lesions has received limited attention. MATERIALS AND METHODS: This prospective observational study used a cMDX-based documentation system that facilitates graphical representation, a lesion-specific questionnaire, and heatmap analysis with a posterization effect. We designed a graphical scheme for bladder covering bladder landmarks to visualize anatomic features and to document the lesion location. The lesion-specific questionnaire was integrated for comprehensive lesion characterization. Finally, spatial analyses were applied to investigate the anatomic distribution patterns of bladder lesions. RESULTS: A total of 97 TURBT cases conducted between 2021 and 2023 were included, identifying 176 lesions. The lesions were distributed in different bladder areas with varying frequencies. The distribution pattern, sorted by frequency, was observed in the following areas: posterior, trigone, lateral right and anterior, and lateral left and dome. Suspicious levels were assigned to the lesions, mostly categorized either as indeterminate or moderate. Lesion size analysis revealed that most lesions fell between 5 and 29 mm. CONCLUSION: The study highlights the potential of schematic documentation techniques for informed decision making, quality assessment, primary research, and secondary data utilization of intraoperative data in the context of TURBT. Integrating cMDX and heatmap analysis provides valuable insights into lesion distribution and characteristics.


Assuntos
Neoplasias da Bexiga Urinária , Humanos , Neoplasias da Bexiga Urinária/diagnóstico , Neoplasias da Bexiga Urinária/cirurgia , Neoplasias da Bexiga Urinária/patologia , Procedimentos Cirúrgicos Urológicos , Documentação , Estudos Prospectivos , Sistemas de Informação
5.
Eur J Med Res ; 29(1): 163, 2024 Mar 12.
Artigo em Inglês | MEDLINE | ID: mdl-38475865

RESUMO

Enterocystoplasty is the most commonly used treatment for bladder reconstruction. However, it has some major complications. In this study, we systematically reviewed the alternative techniques for enterocystoplasty using different scaffolds. A comprehensive search was conducted in PubMed, Embase, and Cochrane Library, and a total of 10 studies were included in this study. Five different scaffolds were evaluated, including small intestinal submucosa (SIS), biodegradable scaffolds seeded with autologous bladder muscle and urothelial cells, dura mater, human cadaveric bladder acellular matrix graft, and bovine pericardium. The overall results revealed that bladder reconstruction using regenerative medicine is an excellent alternative method to enterocystoplasty regarding the improvement of bladder capacity, bladder compliance, and maximum detrusor pressure; however, more large-scale studies are required.


Assuntos
Procedimentos de Cirurgia Plástica , Medicina Regenerativa , Humanos , Animais , Bovinos , Bexiga Urinária/fisiologia , Bexiga Urinária/cirurgia , Procedimentos Cirúrgicos Urológicos/métodos , Músculos
6.
J Robot Surg ; 18(1): 97, 2024 Feb 28.
Artigo em Inglês | MEDLINE | ID: mdl-38413450

RESUMO

To explore the learning curve of robot-assisted laparoscopic pyeloplasty (RALP) in children. The clinical data, surgical information, and postoperative complications of consecutive cases of RALP performed by the same surgeon in Shanghai Children's Hospital from January 2014 to July 2020 were retrospectively analyzed; the surgeon is a senior pediatric urologists who is proficient in laparoscopic pyeloplasty; the data consist of console time (CT), suture method when anastomosing ureteropelvic junction (UPJ), number of stitches (N), anastomosis time per stitch (tn), the average suture time per stitch (T) = (suture time of first stitch (t1) + second stitch (t2) + … + tn)/N, postoperative complications, and surgical outcome. The learning curve was depicted by cumulative sum method (CUSUM) and validated by cumulative method (CUM). Of the 88 cases, 64 cases were included in present study. Median CT was 104 (83-117) min, mean T was 109 ± 17 s. There were ten cases of Clavien-Dindo Grade I complication and two cases of Clavien-Dindo Grade IIIb complication. The median follow-up time was 237 (87-627) days. The learning curve of CT has three stages, with inflection points at 11th and 57th case, and T has two stages, with inflection points at 19th case. There was a statistically significant difference between the console time and length of stay on both sides of the inflection point (P < 0.05), but there was no statistically significant difference in age, gender, etiology, clinical manifestation, surgical outcome, and complication (P > 0.05). For a senior pediatric urologists who is proficient in laparoscopic pyeloplasty, the learning curve of RALP can be divided into three stages, preliminary exploration stage, mastery stage, and proficiency stage. It takes about 11 cases to achieve the mastery stage, and it takes about 57 cases to achieve the proficiency stage. The learning curve focused on the suture technique of the surgeon is divided into two stages, and after a learning period of 19 cases, it will reach the proficiency stage of suturing UPJ.


Assuntos
Laparoscopia , Procedimentos Cirúrgicos Robóticos , Robótica , Obstrução Ureteral , Criança , Humanos , Obstrução Ureteral/cirurgia , Estudos Retrospectivos , Curva de Aprendizado , Resultado do Tratamento , Laparoscopia/métodos , Procedimentos Cirúrgicos Urológicos/métodos , Procedimentos Cirúrgicos Robóticos/métodos , China , Pelve Renal/cirurgia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/cirurgia
9.
Curr Urol Rep ; 25(3): 55-61, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38324220

RESUMO

PURPOSE OF REVIEW: This review aims to provide an in-depth exploration of the recent advancements in robot-assisted laparoscopic pyeloplasty (RALP) and its evolving landscape in the context of infant pyeloplasty, complex genitourinary (GU) anatomy, recurrent ureteropelvic junction (UPJ) obstruction, cost considerations, and the learning curve. RECENT FINDINGS: Recent literature highlights the safety and efficacy of RALP in treating the infant population, patients with complex GU anomalies, and recurrent UPJO which were all traditionally managed using the open approach. Cost considerations are evolving, with the potential for RALP to have a lesser financial burden. In addition, the learning curve for RALP is diminishing due to robust training programs and advances in research. RALP has become the gold standard in the treatment of UPJO in pediatric urology at many children's hospitals. Surgeon comfort and research in this space allow safe and successful reconstruction in the most challenging of cases.


Assuntos
Laparoscopia , Procedimentos Cirúrgicos Robóticos , Robótica , Obstrução Ureteral , Lactente , Criança , Humanos , Pelve Renal/cirurgia , Resultado do Tratamento , Procedimentos Cirúrgicos Urológicos , Obstrução Ureteral/cirurgia , Estudos Retrospectivos
10.
BMC Surg ; 24(1): 65, 2024 Feb 19.
Artigo em Inglês | MEDLINE | ID: mdl-38374046

RESUMO

BACKGROUND: As a relatively new surgical technique, the learning curve of en bloc resection of bladder tumor (ERBT) in ex vivo models remains unaddressed. This study aimed to explore the learning curve of ERBT in an ex vivo porcine model. METHODS: In this prospective study, eight endoscopists without prior experience in ERBT were divided into two groups: junior endoscopists, with less than 100 transurethral resection of bladder tumor (TURBT) procedure experience, and senior endoscopists, with at least 100 TURBT procedure experience. Each endoscopist performed 30 ERBT procedures on artificial lesions in an ex vivo porcine bladder model. The procedure time, perforation, en bloc resection status, and absence of detrusor muscle (DM) were recorded. The inflection points were identified using cumulative sum (CUSUM) analysis. Procedure results were compared between the two phases and two groups. RESULTS: In all, 240 artificial lesions were successfully resected using ERBT. The CUSUM regression line indicated the inflection point at the 16th procedure for the junior endoscopists and at the 13th procedure for the senior endoscopists. In both groups, the procedure time, perforation, piecemeal resection, and DM absence rates were significantly lower in the consolidation phase than in the initial phase. The procedure time for the senior endoscopists was lower than for the junior endoscopists in both phases. CONCLUSIONS: ERBT performance improved significantly after reaching the inflection point of the learning curve in the ex vivo model. We recommend a minimum of 16 ERBT procedures in ex vivo models for urologists with less than 100 TURBT experience and a minimum of 13 procedures for those with at least 100 TURBT experience before advancing to live animal training or supervised clinical practice.


Assuntos
Curva de Aprendizado , Neoplasias da Bexiga Urinária , Suínos , Animais , Estudos Prospectivos , Procedimentos Cirúrgicos Urológicos/métodos , Cistectomia/métodos , Neoplasias da Bexiga Urinária/cirurgia
11.
Urol Pract ; 11(2): 422-429, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38377157

RESUMO

INTRODUCTION: The da Vinci Single Port (SP) robotic surgical system has minimized the impact of surgery on patients. Hence, outpatient robotic procedures are being explored to reduce costs and improve patient experience. Here, we evaluate the perioperative outcomes and safety of same-day discharge (SDD) after surgery compared to inpatient procedures using the SP. METHODS: A total of 374 patients underwent surgery with the da Vinci SP system between January 2019 and February 2023. Surgeries were performed in a single high-volume center. Patients were either managed with a standardized outpatient or inpatient protocol. SDD clinical pathway was implemented in June 2021. Patients were assessed for discharge eligibility based on specific guidelines. Detailed instructions were provided at discharge, and patients were followed postoperatively. Baseline characteristics, perioperative data, complications, time to complication, and readmissions were assessed. RESULTS: Two hundred eight patients underwent outpatient surgery and 166 underwent inpatient surgery (total = 374). Outpatient surgery was not associated with increased postoperative complications and readmission compared to inpatient surgery. Ninety percent and 74.6% of patients experienced no complications in the outpatient and inpatient populations, respectively (P =< .001). Time to first complication was also comparable between the 2 groups (3 days [IQR 1-8] vs 10 days [IQR 4-30] for outpatient vs inpatient; P = .3). The proportion of successful SDDs increased over time, reaching 88% in October 2022. CONCLUSIONS: Outpatient surgery using the da Vinci SP is safe and feasible, without increasing postoperative complications compared to standard inpatient surgery.


Assuntos
Procedimentos Cirúrgicos Robóticos , Humanos , Procedimentos Cirúrgicos Robóticos/efeitos adversos , Pacientes Ambulatoriais , Pacientes Internados , Procedimentos Cirúrgicos Urológicos/efeitos adversos , Complicações Pós-Operatórias/epidemiologia
12.
Neurourol Urodyn ; 43 Suppl 1: S6-S307, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38361174
13.
J Coll Physicians Surg Pak ; 34(2): 230-234, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38342878

RESUMO

OBJECTIVE: To compare the effects of monopolar and bipolar energy sources on efficacy of both techniques and possible complications in bladder cancer patients undergoing repeat Transurethral resection of bladder tumour (re-TURBT). STUDY DESIGN: Descriptive study. Place and Duration of the Study: University of Health Science, Izmir Bozyaka Research and Training Hospital, Turkiye, from 2019 to 2021. METHODOLOGY: Patients undergoing re-TURBT were inducted. Patients with residual tumour at initial TURBT, recurrent bladder cancer and patients with a non-urothelial pathology report in initial TURBT were excluded. The primary outcome was the complication ratio of the TURBT which were obturator reflex, bladder wall perforation, coagulum retention, fever, and TUR syndrome. The secondary outcome was the efficacy of the TURBT procedure, such as complete tumour resection, adequate sampling of deep muscle tissue, and sampling of qualified tissues without any thermal damage. RESULTS: One hundred and twenty-three patients were enrolled; 75 patients in re-M-TURBT group and 48 patients in re-B-TURBT group were analysed. Demographic and tumour characteristics, and complication rates according to the Clavien classification, were similar between the two groups (p = 0.302). The catheterisation time was shorter significantly in the bipolar re-TURBT group (median 4 vs. 3 days, respectively, p = 0.025). CONCLUSION: Monopolar and Bipolar energy sources are techniques that can be used safely in re-TURBT in terms of both appropriate pathology sampling (adequate muscle tissue sampling, cautery artifact) and complication (obturator reflex, hyponatraemia, haemoglobin decrease, bleeding) rates. KEY WORDS: Bladder Cancer, Monopolar, Bipolar, TURBT, Obtrator reflex, Complications.


Assuntos
Doenças da Bexiga Urinária , Neoplasias da Bexiga Urinária , Humanos , Ressecção Transuretral de Bexiga , Resultado do Tratamento , Recidiva Local de Neoplasia , Neoplasias da Bexiga Urinária/cirurgia , Neoplasias da Bexiga Urinária/patologia , Procedimentos Cirúrgicos Urológicos/métodos
14.
World J Urol ; 42(1): 26, 2024 Jan 11.
Artigo em Inglês | MEDLINE | ID: mdl-38206399

RESUMO

PURPOSE: To evaluate factors that effectively predict indistinct plane (IP) in patients who underwent holmium laser enucleation of the prostate (HoLEP). METHODS: Data of 208 consecutive patients from our HoLEP database were reviewed and analyzed. IP was defined in 107 cases, as the plane could be identified only depending on endoscopic beak dissection rather than laser dissection in the initial stage of HoLEP, whereas the control group consisted of 101 cases. Variables including age, body mass index, prostatic volume (PV), intravesical prostatic protrusion, prostate-specific antigen, prostate-specific antigen density, bladder stones, urinary tract infection, microscopic hematuria, prior biopsy (PB), diabetes, hypertension, history of acute urinary retention, 5-alpha reductase inhibitor treatment, catheter dependency, residual urine, region, smoking, and alcohol consumption were compared between the two groups. The risk factors for predicting the presence of IP were determined using a multivariable binary logistic regression model using a forward selection approach with a focus on improvement in the area under the receiver operating characteristic curve (AUC). RESULTS: The incidence of IP was 51.4% (107/208). PV (OR = 0.977, p < 0.001) and PB (OR = 0.297, p = 0.028) were identified as the independent predictors of capsule plane status. PV with a cutoff of 54 ml had the best predictive effectiveness for IP based on AUC (0.727; 95% CI 0.659-0.795). The specificity and sensitivity of this cutoff were 82.2% and 53.3%, respectively. CONCLUSION: PV is the most reliable factor to predict IP during HoLEP procedures. There is a high possibility of IP in patients with a PV less than 54 ml.


Assuntos
Terapia a Laser , Antígeno Prostático Específico , Animais , Masculino , Humanos , Procedimentos Cirúrgicos Urológicos , Biópsia , Dissecação , Hólmio
15.
Medicine (Baltimore) ; 103(2): e36115, 2024 Jan 12.
Artigo em Inglês | MEDLINE | ID: mdl-38215115

RESUMO

There is still ongoing debate as to whether the outcome of the sling is determined by the position of the midurethral sling. In order to evaluate the potential impact of sling position on the outcomes of retropubic and transobturator sling procedures for stress urinary incontinence, it is necessary to conduct further investigations. We conducted a comprehensive search across various electronic databases such as PubMed, EMBASE, MEDLINE. Relevant data were extracted, organized in a table format, and analyzed using RevMan software for further analysis. This review comprised a total of 9 studies. The findings indicate that patients with TVT tape placement in the midurethra exhibited a slightly higher cure rate compared to those with proximal placement. Conversely, tape placement in the midurethra was associated with a significantly higher cure rate compared to distal placement [RR = 0.84, 95% CI (0.74-0.95), P < .05]. In the case of transobturator slings, tape positioning beneath the midurethra or distal urethra yielded better outcomes compared to placement near the bladder neck [RR = 0.74, 95% CI (0.57-0.94), P = .02; RR = 0.61, 95% CI (0.39-0.96), P = .03]. Based on 2D and 3D ultrasound imaging, differences in TVT placement appear to have minimal impact on the cure rate. However, the highest rate of failure after transobturator sling surgery is closely linked to the positioning.


Assuntos
Slings Suburetrais , Incontinência Urinária por Estresse , Humanos , Procedimentos Cirúrgicos Urológicos/métodos , Incontinência Urinária por Estresse/cirurgia , Bexiga Urinária , Uretra/cirurgia
16.
World J Urol ; 42(1): 15, 2024 Jan 08.
Artigo em Inglês | MEDLINE | ID: mdl-38189994

RESUMO

PURPOSE: This study aimed to identify the characteristics associated with the need for urinary intervention for a blunt renal injury with collection system involvement using a computed tomography (CT) protocol for trauma. MATERIALS AND METHODS: Abdominal CT images of patients with blunt renal injuries from 2016 to 2020 were reviewed. Patients with low-grade renal trauma, non-collecting system involvement, American Association for the Surgery of Trauma grade V shattered kidney, and emergent nephrectomy were excluded. The largest perinephric mass thickness was measured in the axial view using CT, and a cutoff value was obtained using a receiver-operating characteristic curve analysis. Risk factors for further urinary intervention were analyzed. RESULTS: Among the 70 patients included in this study, those with perinephric mass thicknesses < 25 mm (n = 36) had a significantly lower rate of urinary intervention than those with perinephric mass thicknesses ≥ 25 mm (0 vs. 5; p = 0.023). There was no significant difference in the follow-up durations of the groups (19 days vs. 38 days; p = 0.198). More than 90% of the perinephric mass in the < 25 mm group resolved within a median follow-up duration of 38 days, whereas nearly half of the ≥ 25 mm group had a residual perinephric mass during a median follow-up duration of 19 days. CONCLUSION: The initial CT protocol for trauma was useful for predicting the need for further urinary interventions for collecting system injuries. A perinephric mass thickness < 25 mm is predictive of a low likelihood of requiring urinary intervention.


Assuntos
Ferimentos não Penetrantes , Humanos , Ferimentos não Penetrantes/diagnóstico por imagem , Ferimentos não Penetrantes/terapia , Rim/diagnóstico por imagem , Nefrectomia , Procedimentos Cirúrgicos Urológicos , Fatores de Risco
18.
World J Urol ; 42(1): 18, 2024 Jan 10.
Artigo em Inglês | MEDLINE | ID: mdl-38197961

RESUMO

OBJECTIVE: Comparing the safety and efficacy of single-port (SP) versus multi-port (MP) robotic-assisted techniques in urological surgeries. METHODS: A systematic review and cumulative meta-analysis was performed using PRISMA criteria for primary outcomes of interest, and quality assessment followed AMSTAR. Four databases were systematically searched: Embase, PubMed, The Cochrane Library, and Web of Science. The search time range is from database creation to December 2022. Stata16 was used for statistical analysis. RESULTS: There were 17 studies involving 5015 patients. In urological surgeries, single-port robotics had shorter length of stay (WMD = - 0.63, 95% Cl [- 1.06, - 0.21], P < 0.05), less estimated blood loss (WMD = - 19.56, 95% Cl [- 32.21, - 6.91], P < 0.05), less lymph node yields (WMD = - 3.35, 95% Cl [- 5.16, - 1.55], P < 0.05), less postoperative opioid use (WMD = - 5.86, 95% Cl [- 8.83, - 2.88], P < 0.05). There were no statistically significant differences in operative time, positive margins rate, overall complications rate, and major complications rate. CONCLUSION: Single-port robotics appears to have similar perioperative outcomes to multi-port robotics in urological surgery. In radical prostatectomy, single-port robotics has shown some advantages, but the specific suitability of single-port robots for urological surgical types needs to be further explored.


Assuntos
Prostatectomia , Procedimentos Cirúrgicos Urológicos , Masculino , Humanos , Bases de Dados Factuais , Linfonodos , Duração da Cirurgia
19.
Zhonghua Yi Xue Za Zhi ; 104(5): 371-376, 2024 Jan 30.
Artigo em Chinês | MEDLINE | ID: mdl-38281806

RESUMO

Objective: To compare the efficacy of robotic-assisted single-incision-plus- one-port laparoscopic pyeloplasty (R-SILP+1) with single-incision laparoscopic pyeloplasty (SILP) in pediatric ureteropelvic junction obstruction (UPJO). Methods: The clinical data of 47 children with UPJO who underwent surgery from October 2020 to September 2022 in the Department of Pediatric Surgery of Fujian Provincial Hospital were retrospectively analyzed. According to the surgical method chosen by parents, the children were divided into R-SILP+1 group and SILP group. Baseline data, operative time, intraoperative anastomosis time, volume of blood loss, postoperative hospitalization time, complications, total costs, preoperative and postoperative renal parenchymal thickness (PT), anterior posterior diameter of renal pelvis (APD), and differential renal function (DRF) before and after operation were compared between the two groups, and the clinical efficacy of the two kinds of operation was evaluated. Results: Among the 47 children, 27 were in R-SILP+1 group, including 16 males and 11 females, aged (6.6±3.5) years; 20 were in SILP group, including 12 males and 8 females, aged (6.5±3.5) years. The operations were successful in both groups without conversion to open operation. There were no significant differences between the two groups in baseline data, volume of blood loss, complications, APD and PT at postoperative 6 months, APD, PT and DRF at postoperative 12 months (all P>0.05). Compared with the SILP group, the operative time [(153.0±14.4) vs (189.9±32.6) minutes, P<0.001], intraoperative anastomosis time [(68.8±16.8) vs (97.5±12.0) minutes, P<0.001], postoperative hospitalization time [(6.0±1.3) vs (9.0±1.3) d, P<0.001] were shorter, but the total cost was higher[(57 390±7 664) vs (30 183±4 219) yuan RMB, P<0.001]. Conclusions: Compared with the SILP group, R-SILP+1 can achieve considerable efficacy in treating pediatric UPJO, and has certain advantages in shortening operative time, intraoperative anastomosis time, and postoperative hospitalization time. However, the cost is high.


Assuntos
Laparoscopia , Procedimentos Cirúrgicos Robóticos , Ferida Cirúrgica , Obstrução Ureteral , Masculino , Feminino , Humanos , Criança , Procedimentos Cirúrgicos Robóticos/métodos , Estudos Retrospectivos , Laparoscopia/métodos , Procedimentos Cirúrgicos Urológicos/métodos , Obstrução Ureteral/cirurgia , Pelve Renal/cirurgia , Resultado do Tratamento , Ferida Cirúrgica/cirurgia
20.
Int Urogynecol J ; 35(1): 35-42, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-37392225

RESUMO

INTRODUCTION AND HYPOTHESIS: There is a paucity of information assessing whether race/ethnicity is associated with differences in surgical treatment of stress urinary incontinence (SUI). The primary objective was to assess for racial/ethnic disparities in SUI surgeries. Secondary objectives were to assess for surgical complication differences and trends over time. METHODS: Using the American College of Surgeons National Surgical Quality Improvement Program database, we conducted a retrospective cohort analysis of patients undergoing SUI surgery from 2010 to 2019. Chi-squared or Fisher's exact test and ANOVA were used for categorical and continuous variables respectively. Breslow day score and multinomial and multiple logistic regression models were used. RESULTS: A total of 53,333 patients were analyzed. Using White race/ethnicity and sling surgery as references, Hispanic patients underwent more laparoscopic surgeries (OR1.17 [CI 1.03, 1.33]) and anterior vesico-urethropexy/urethropexies (OR 1.97 [CI 1.66, 2.34]); Black patients underwent more anterior vesico-urethropexy/urethropexies (OR 1.49 [CI 1.07, 2.07]), abdomino-vaginal vesical neck suspensions (OR 2.19 [CI 1.05-4.55]), and inflatable urethral slings (OR 4.28 [CI 1.23-14.90]). White patients had lower rates of inpatient stay (p < 0.0001) and blood transfusion (p < 0.0001) compared with patients who were Black, indigenous, people of color (BIPOC). Over time, Hispanic and Black patients were more likely to undergo anterior vesico-urethropexy/urethropexies than White patients (RR 2.03:1 [CI 1.72-2.40]) and (RR 1.59 CI [1.15-2.20]) respectively. Adjusting for possible confounders, Hispanic and Black patients had a greater chance of having a nonsling surgery, 37% (p < 0.0001) and 44% (p = 0.0001) greater chances respectively. CONCLUSION: We observed racial/ethnic differences in SUI surgeries. Although causality cannot be proven here, our results confirm previous findings suggesting inequities in care.


Assuntos
Slings Suburetrais , Incontinência Urinária por Estresse , Humanos , Incontinência Urinária por Estresse/cirurgia , Estudos Retrospectivos , Bexiga Urinária , Procedimentos Cirúrgicos Urológicos/métodos , Etnicidade
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