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Kikuchi E, Yamamoto H, Yasui T, Hatakeyama S, Mizuno R, Sakamoto S, Mizuno K, Morizane S, Hayakawa N, Kobayashi T, Kamoto T, Eto M. The first detailed annual record on the National Clinical Database Urology Division in Japan: A report on five surgical procedures. Int J Urol 2024. [PMID: 39154336 DOI: 10.1111/iju.15561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2024] [Accepted: 08/05/2024] [Indexed: 08/20/2024]
Abstract
OBJECTIVES 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. METHODS 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. RESULTS 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. CONCLUSIONS 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.
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Affiliation(s)
- Eiji Kikuchi
- National Clinical Database Steering Committee of Japanese Urological Association, Tokyo, Japan
- Department of Urology, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
| | - Hiroyuki Yamamoto
- National Clinical Database Steering Committee of Japanese Urological Association, Tokyo, Japan
- Department of Healthcare Quality Assessment, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Takahiro Yasui
- National Clinical Database Steering Committee of Japanese Urological Association, Tokyo, Japan
- Department of Nephro-urology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Aichi, Japan
| | - Shingo Hatakeyama
- National Clinical Database Steering Committee of Japanese Urological Association, Tokyo, Japan
- Department of Urology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
| | - Ryuichi Mizuno
- National Clinical Database Steering Committee of Japanese Urological Association, Tokyo, Japan
- Department of Urology, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
- Department of Urology, Keio University School of Medicine, Tokyo, Japan
| | - Shinichi Sakamoto
- National Clinical Database Steering Committee of Japanese Urological Association, Tokyo, Japan
- Department of Urology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Kentaro Mizuno
- National Clinical Database Steering Committee of Japanese Urological Association, Tokyo, Japan
- Department of Pediatric Urology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Aichi, Japan
| | - Shuichi Morizane
- National Clinical Database Steering Committee of Japanese Urological Association, Tokyo, Japan
- Division of Urology, Department of Surgery, Faculty of Medicine, Tottori University, Yonago, Tottori, Japan
| | - Nozomi Hayakawa
- National Clinical Database Steering Committee of Japanese Urological Association, Tokyo, Japan
- Department of Urology, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
| | - Takashi Kobayashi
- National Clinical Database Steering Committee of Japanese Urological Association, Tokyo, Japan
- Department of Urology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Toshiyuki Kamoto
- National Clinical Database Steering Committee of Japanese Urological Association, Tokyo, Japan
- Department of Urology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Masatoshi Eto
- Department of Urology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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Chavali JS, Frainey B, Ramos R, Ferguson E, Geskin A, Soputro N, Rhee A, Kaouk J. Single-port robotic extraperitoneal pediatric pyeloplasty using low anterior access: Description of technique and initial experience. J Pediatr Urol 2024; 20:486.e1-486.e7. [PMID: 38290931 DOI: 10.1016/j.jpurol.2024.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 12/22/2023] [Accepted: 01/08/2024] [Indexed: 02/01/2024]
Abstract
INTRODUCTION We aim to report our surgical technique, functional and radiological outcomes of single port (SP) extraperitoneal robotic pediatric pyeloplasty through a low anterior (3 cm) access using a da-Vinci single-port (SP) robotic surgical system in the pediatric population. MATERIAL AND METHODS We present our initial series of 6 pediatric patients that underwent robotic SP extraperitoneal pyeloplasty between 2022 and 2023. Patient clinicopathologic variables and perioperative outcomes were collected prospectively. RESULTS All cases of SP extraperitoneal pyeloplasty were completed without any intraoperative complications or conversion to an open, laparoscopic, or multi-port robotic pyeloplasty. Total operative times including cystoscopy ranged from 178 min to 240 min. All patients tolerated the surgery with minimal postsurgical pain and no narcotic requirement. No intraoperative or immediate postoperative complications were recorded in the cohort. There were no readmissions after discharge at a median follow-up of 12 months (6-18 months) in our series. CONCLUSIONS Single port extraperitoneal pyeloplasty is a safe and feasible option for upper tract reconstruction in pediatric patients. All patients had complete resolution of symptoms and improvement of hydronephrosis on follow-up imaging.
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Affiliation(s)
- Jaya Sai Chavali
- Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Brendan Frainey
- Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Roxana Ramos
- Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Ethan Ferguson
- Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Albert Geskin
- Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Nicolas Soputro
- Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Audrey Rhee
- Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA; Wake Med Health, Raleigh, NC, USA
| | - Jihad Kaouk
- Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.
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Liu Y, Hayashi Y, Oda M, Kitasaka T, Mori K. YOLOv7-RepFPN: Improving real-time performance of laparoscopic tool detection on embedded systems. Healthc Technol Lett 2024; 11:157-166. [PMID: 38638498 PMCID: PMC11022232 DOI: 10.1049/htl2.12072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 12/09/2023] [Indexed: 04/20/2024] Open
Abstract
This study focuses on enhancing the inference speed of laparoscopic tool detection on embedded devices. Laparoscopy, a minimally invasive surgery technique, markedly reduces patient recovery times and postoperative complications. Real-time laparoscopic tool detection helps assisting laparoscopy by providing information for surgical navigation, and its implementation on embedded devices is gaining interest due to the portability, network independence and scalability of the devices. However, embedded devices often face computation resource limitations, potentially hindering inference speed. To mitigate this concern, the work introduces a two-fold modification to the YOLOv7 model: the feature channels and integrate RepBlock is halved, yielding the YOLOv7-RepFPN model. This configuration leads to a significant reduction in computational complexity. Additionally, the focal EIoU (efficient intersection of union) loss function is employed for bounding box regression. Experimental results on an embedded device demonstrate that for frame-by-frame laparoscopic tool detection, the proposed YOLOv7-RepFPN achieved an mAP of 88.2% (with IoU set to 0.5) on a custom dataset based on EndoVis17, and an inference speed of 62.9 FPS. Contrasting with the original YOLOv7, which garnered an 89.3% mAP and 41.8 FPS under identical conditions, the methodology enhances the speed by 21.1 FPS while maintaining detection accuracy. This emphasizes the effectiveness of the work.
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Affiliation(s)
- Yuzhang Liu
- Graduate School of InformaticsNagoya UniversityAichi, NagoyaJapan
| | - Yuichiro Hayashi
- Graduate School of InformaticsNagoya UniversityAichi, NagoyaJapan
| | - Masahiro Oda
- Graduate School of InformaticsNagoya UniversityAichi, NagoyaJapan
- Information and CommunicationsNagoya UniversityAichi NagoyaJapan
| | - Takayuki Kitasaka
- Department of Information ScienceAichi Institute of TechnologyAichi, NagoyaJapan
| | - Kensaku Mori
- Graduate School of InformaticsNagoya UniversityAichi, NagoyaJapan
- Information and CommunicationsNagoya UniversityAichi NagoyaJapan
- Research Center of Medical BigdataNational Institute of InformaticsTokyoJapan
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Wang M, Xi Y, Huang N, Wang P, Zhang L, Zhao M, Pu S. Minimally invasive pyeloplasty versus open pyeloplasty for ureteropelvic junction obstruction in infants: a systematic review and meta-analysis. PeerJ 2023; 11:e16468. [PMID: 38025670 PMCID: PMC10666611 DOI: 10.7717/peerj.16468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 10/24/2023] [Indexed: 12/01/2023] Open
Abstract
Background To compare the perioperative outcomes and success rates of minimally invasive pyeloplasty (MIP), including laparoscopic and robotic-assisted laparoscopic pyeloplasty, with open pyeloplasty (OP) in infants. Materials and Methods In September 2022, a systematic search of PubMed, EMBASE, and the Cochrane Library databases was undertaken. The systematic review and meta-analysis were conducted in accordance with PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines, with the study registered prospectively in the PROSPERO database (CRD42022359475). Results Eleven studies were included. Dichotomous and continuous variables were presented as odds ratios (OR) and standard mean differences (SMD), respectively, with their 95% confidence intervals (CI). Compared to OP, a longer operation time and shorter length of stay were associated with MIP (SMD: 0.96,95% CI: 0.30 to 1.62, p = 0.004, and SMD: -1.12, 95% CI: -1.82 to -0.43, p = 0.002, respectively). No significant differences were found between the MIP and OP in terms of overall postoperative complications (OR:0.84, 95% CI: 0.52 to 1.35, p = 0.47), minor complications (OR: 0.76, 95% CI: 0.40 to 1.42, p = 0.39), or major complications (OR: 1.10, 95% CI: 0.49 to 2.50, p = 0.81). In addition, a lower stent placement rate was related to MIP (OR: 0.09, 95% CI: 0.02 to 0.47, p = 0.004). There was no statistical difference for success rate between the MIP and OP (OR: 1.35, 95% CI: 0.59 to 3.07, p = 0.47). Finally, the results of subgroup analysis were consistent with the above. Conclusions Our meta-analysis demonstrates that MIP is a feasible and safe alternative to OP for infants, presenting comparable perioperative outcomes and similar success rates, albeit requiring longer operation times. However, it is essential to consider the limitations of our study, including the inclusion of studies with small sample sizes and the combination of both prospective and retrospective research designs.
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Affiliation(s)
- Min Wang
- Nanchong Central Hospital, The Second Clinical College, North Sichuan Medical College, Nanchong, China
| | - Yu Xi
- Nanchong Hospital of Traditional Chinese Medicine, Nanchong, China
| | - Nanxiang Huang
- Nanchong Central Hospital, The Second Clinical College, North Sichuan Medical College, Nanchong, China
| | - Pengli Wang
- Nanchong Central Hospital, The Second Clinical College, North Sichuan Medical College, Nanchong, China
| | - Li Zhang
- Nanchong Central Hospital, The Second Clinical College, North Sichuan Medical College, Nanchong, China
| | - Mingjia Zhao
- Nanchong Central Hospital, The Second Clinical College, North Sichuan Medical College, Nanchong, China
| | - Siyi Pu
- Nanchong Central Hospital, The Second Clinical College, North Sichuan Medical College, Nanchong, China
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Sun M, Yu C, Zhao J, Liu M, Liu Y, Han R, Chen L, Wu S. The efficacy of robotic-assisted laparoscopic pyeloplasty for pediatric ureteropelvic junction obstruction: a systematic review and meta-analysis. Pediatr Surg Int 2023; 39:265. [PMID: 37673951 DOI: 10.1007/s00383-023-05541-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/20/2023] [Indexed: 09/08/2023]
Abstract
To evaluate the safety and effectiveness of robotic-assisted laparoscopic pyeloplasty (RALP) for treating pediatric ureteropelvic junction obstruction through an extensive comparison of RALP, open pyeloplasty (OP) and laparoscopic pyeloplasty (LP). We conducted a comprehensive search of the following databases: PubMed, Excerpta Medica Database, Cochrane Library, Web of Science database, China National Knowledge Infrastructure, WanFang Data, and China Biology Medical Disc. Baseline data were compared, the sources of heterogeneity were assessed, and publication biases were detected. This study was registered with PROSPERO (CRD42023415667). 26 studies with 6074 cases performing pyeloplasty were included, and the overall data are comparable. Our analysis showed no significant difference in success rate and postoperative complications between RALP and OP, and RALP is associated with a shorter length of stay (LOS) (MD - 1.00 95%CI - 1.45 to - 0.55, p < 0.0001). In addition, compared to LP, RALP was associated with a shorter anastomosis time (MD - 18.35 95%CI - 29.88 to - 6.82, p = 0.002) and fewer postoperative analgesics (MD - 0.09 95% CI - 0.18 to - 0.01, p = 0.03); however, RALP has a longer operative time (OT) (MD 52.39, 95% CI 39.75-65.03, p < 0.00001) and higher cost. The heterogeneity of OT may be influenced by factors, such as age and region, while the heterogeneity of LOS primarily stems from regional differences. No significant publication bias was detected. Our meta-analysis shows that RALP can be an alternative to OP and LP with a high success rate, minimal postoperative complications, and shorter LOS. In addition, RALP contributes to reduce anastomosis time and postoperative analgesic drugs. However, further well-designed, large-scale, randomized controlled trials with additional parameters are needed to conduct a more comprehensive analysis of heterogeneity.
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Affiliation(s)
- Miao Sun
- Department of Urology, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Children's Hospital of Chongqing Medical University, Zhongshan 2nd Road, Chongqing, 400014, Yuzhong District, China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China
- China International Science and Technology Cooperation Basfe of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Pediatrics Chongqing, Children's Hospital of Chongqing Medical University, Room 806, Kejiao Building (NO.6), No.136, Zhongshan 2nd Road, Chongqing City, Yuzhong District, China
| | - Chengjun Yu
- Department of Urology, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Children's Hospital of Chongqing Medical University, Zhongshan 2nd Road, Chongqing, 400014, Yuzhong District, China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China
- China International Science and Technology Cooperation Basfe of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Pediatrics Chongqing, Children's Hospital of Chongqing Medical University, Room 806, Kejiao Building (NO.6), No.136, Zhongshan 2nd Road, Chongqing City, Yuzhong District, China
| | - Jie Zhao
- Department of Urology, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Children's Hospital of Chongqing Medical University, Zhongshan 2nd Road, Chongqing, 400014, Yuzhong District, China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China
- China International Science and Technology Cooperation Basfe of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Pediatrics Chongqing, Children's Hospital of Chongqing Medical University, Room 806, Kejiao Building (NO.6), No.136, Zhongshan 2nd Road, Chongqing City, Yuzhong District, China
| | - Maolin Liu
- Department of Urology, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Children's Hospital of Chongqing Medical University, Zhongshan 2nd Road, Chongqing, 400014, Yuzhong District, China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China
- China International Science and Technology Cooperation Basfe of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Pediatrics Chongqing, Children's Hospital of Chongqing Medical University, Room 806, Kejiao Building (NO.6), No.136, Zhongshan 2nd Road, Chongqing City, Yuzhong District, China
| | - Yan Liu
- Department of Urology, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Children's Hospital of Chongqing Medical University, Zhongshan 2nd Road, Chongqing, 400014, Yuzhong District, China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China
- China International Science and Technology Cooperation Basfe of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Pediatrics Chongqing, Children's Hospital of Chongqing Medical University, Room 806, Kejiao Building (NO.6), No.136, Zhongshan 2nd Road, Chongqing City, Yuzhong District, China
| | - Rong Han
- Department of Urology, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Children's Hospital of Chongqing Medical University, Zhongshan 2nd Road, Chongqing, 400014, Yuzhong District, China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China
- China International Science and Technology Cooperation Basfe of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Pediatrics Chongqing, Children's Hospital of Chongqing Medical University, Room 806, Kejiao Building (NO.6), No.136, Zhongshan 2nd Road, Chongqing City, Yuzhong District, China
| | - Long Chen
- Department of Urology, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Children's Hospital of Chongqing Medical University, Zhongshan 2nd Road, Chongqing, 400014, Yuzhong District, China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Children's Hospital of Chongqing Medical University, Chongqing, China
- National Clinical Research Center for Child Health and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China
- China International Science and Technology Cooperation Basfe of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Pediatrics Chongqing, Children's Hospital of Chongqing Medical University, Room 806, Kejiao Building (NO.6), No.136, Zhongshan 2nd Road, Chongqing City, Yuzhong District, China
| | - Shengde Wu
- Department of Urology, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Children's Hospital of Chongqing Medical University, Zhongshan 2nd Road, Chongqing, 400014, Yuzhong District, China.
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Children's Hospital of Chongqing Medical University, Chongqing, China.
- National Clinical Research Center for Child Health and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China.
- Ministry of Education Key Laboratory of Child Development and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China.
- China International Science and Technology Cooperation Basfe of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China.
- Chongqing Key Laboratory of Pediatrics Chongqing, Children's Hospital of Chongqing Medical University, Room 806, Kejiao Building (NO.6), No.136, Zhongshan 2nd Road, Chongqing City, Yuzhong District, China.
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Di Fabrizio D, Alizai NK, Najmaldin AS. Early and Long-term Complications of Robotic Assisted Laparoscopy in Infants and Children. J Pediatr Surg 2023; 58:1832-1837. [PMID: 36997389 DOI: 10.1016/j.jpedsurg.2023.02.061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 01/14/2023] [Accepted: 02/27/2023] [Indexed: 04/01/2023]
Abstract
BACKGROUND Robotic-assisted laparoscopy still lacks wide acceptance in infants and children. We developed the service and report the largest single institution experience of complications over a period of 11 years. METHODS Between March 2006 and May 2017, consecutive infants and children who underwent robotic assisted laparoscopy under the care of two laparoscopic surgeons were studied. Data for patients, surgeons, year of surgery, operation, and timing, nature, grades of complications were assessed. RESULTS A total of 601 robotic procedures (45 different types) were carried out in 539 patients. Of these 31 (5.8%) were converted, none for operative complications. These and another 4 with complicated co-morbidity were excluded, leaving 504 patients for further analysis. There were 60 (11.9%) complications in 57 (11.3%) patients. Mean (SD) age was 7.7 years -/+5.1 with the youngest being 4 weeks. Concomitant or bilateral robotic and non-robotic procedures took place in 8.1% and 13.3% of patients respectively. Significant medical co-morbidity and abdominal scarring were present in 29% and 14.9% of patients respectively. Complications occurred in theatre 1.6%, hospital 5.6%, 28 days 1.2%, and late 3.6%. Mean follow up was 7.6 years -/+ 3.1 SD. Over-all postoperative complication rate was 10.3%: CD grade I 6.5% (33), II 0.6% (3), and IIIa/b 3.2% (16) which included 1.4% (7) re-do surgery. Most (11/16) grade III occurred late. There were no bleeding, grade IV or V complications, surgical mortality, or technology related complications. CONCLUSIONS Complications are low even during the learning phase and while developing the new technique. Most complications occurred early and were minor. Most high-grade complications presented late. LEVELS OF EVIDENCE 2B.
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Affiliation(s)
- Donatella Di Fabrizio
- Department of Paediatric Surgery, Leeds Teaching Hospitals, The General Infirmary, Leeds, UK
| | - Naved K Alizai
- Department of Paediatric Surgery, Leeds Teaching Hospitals, The General Infirmary, Leeds, UK
| | - Azad S Najmaldin
- Department of Paediatric Surgery, Leeds Teaching Hospitals, The General Infirmary, Leeds, UK.
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O'Brien LP, Hannan E, Antao B, Peirce C. Paediatric robotic surgery: a narrative review. J Robot Surg 2023; 17:1171-1179. [PMID: 36645643 PMCID: PMC10374698 DOI: 10.1007/s11701-023-01523-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 01/02/2023] [Indexed: 01/17/2023]
Abstract
The benefits of minimally invasive surgery (MIS) compared with traditional open surgery, including reduced postoperative pain and a reduced length of stay, are well recognised. A significant barrier for MIS in paediatric populations has been the technical challenge posed by laparoscopic surgery in small working spaces, where rigid instruments and restrictive working angles act as barriers to safe dissection. Thus, open surgery remains commonplace in paediatrics, particularly for complex major surgery and for surgical oncology. Robotic surgical platforms have been designed to overcome the limitations of laparoscopic surgery by offering a stable 3-dimensional view, improved ergonomics and greater range of motion. Such advantages may be particularly beneficial in paediatric surgery by empowering the surgeon to perform MIS in the smaller working spaces found in children, particularly in cases that may demand intracorporeal suturing and anastomosis. However, some reservations have been raised regarding the utilisation of robotic platforms in children, including elevated cost, an increased operative time and a lack of dedicated paediatric equipment. This article aims to review the current role of robotics within the field of paediatric surgery.
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Affiliation(s)
- Lukas Padraig O'Brien
- Department of Paediatric Surgery, Children's Health Ireland at Crumlin, Dublin, Ireland
| | - Enda Hannan
- Department of Colorectal Surgery, University Hospital Limerick, St Nessan's Road, Dooradoyle, Limerick, Co Limerick, Ireland.
| | - Brice Antao
- Department of Paediatric Surgery, Children's Health Ireland at Crumlin, Dublin, Ireland
| | - Colin Peirce
- Department of Colorectal Surgery, University Hospital Limerick, St Nessan's Road, Dooradoyle, Limerick, Co Limerick, Ireland
- School of Medicine, University of Limerick, Limerick, Ireland
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Esposito C, Cerulo M, Lepore B, Coppola V, D'Auria D, Esposito G, Carulli R, Del Conte F, Escolino M. Robotic-assisted pyeloplasty in children: a systematic review of the literature. J Robot Surg 2023:10.1007/s11701-023-01559-1. [PMID: 36913057 PMCID: PMC10374693 DOI: 10.1007/s11701-023-01559-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Accepted: 03/01/2023] [Indexed: 03/14/2023]
Abstract
Robotic pyeloplasty has become a natural progression from the development of open, then laparoscopic procedures to treat pediatric patients with ureteropelvic junction obstruction (UPJO). Robotic-assisted pyeloplasty (RALP) is now considered a new gold standard in pediatric MIS. A systematic review of the literature retrieved from PubMed and published in the last 10 years (2012-2022) was performed. This review underlines that in all children except the smallest infants, where the open procedure has benefits in terms of duration of general anesthetic and there are limitations in the size of instruments, robotic pyeloplasty is becoming the preferred procedure to perform in patients with UPJO. Results for the robotic approach are extremely promising, with shorter operative times than laparoscopy and equal success rates, length of stay and complications. In case of redo pyeloplasty, RALP is easier to perform than other open or MIS procedures. By 2009, robotic surgery became the most used modality to treat all UPJO and continues to grow in popularity. Robot-assisted laparoscopic pyeloplasty in children is safe and effective with excellent outcomes, even in redo pyeloplasty or challenging anatomical cases. Moreover, robotic approach shortens the learning curve for junior surgeons, who can readily achieve levels of expertise comparable to senior practitioners. However, there are still concerns regarding the cost associated with this procedure. Further high-quality prospective observational studies and clinical trials, as well as new technologies specific for the pediatric population, are advisable for RALP to reach the level of gold standard.
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Affiliation(s)
- Ciro Esposito
- Department of Translational Medical Sciences (DISMET), Pediatric Surgery Unit, "Federico II" University of Naples School of Medicine, Via S. Pansini 5, 80131, Naples, Italy.
| | - Mariapina Cerulo
- Department of Translational Medical Sciences (DISMET), Pediatric Surgery Unit, "Federico II" University of Naples School of Medicine, Via S. Pansini 5, 80131, Naples, Italy
| | - Benedetta Lepore
- Department of Translational Medical Sciences (DISMET), Pediatric Surgery Unit, "Federico II" University of Naples School of Medicine, Via S. Pansini 5, 80131, Naples, Italy
| | - Vincenzo Coppola
- Department of Translational Medical Sciences (DISMET), Pediatric Surgery Unit, "Federico II" University of Naples School of Medicine, Via S. Pansini 5, 80131, Naples, Italy
| | - Daniela D'Auria
- Faculty of Computer Science, Free University of Bolzano, Bolzano, Italy
| | - Giorgia Esposito
- Internal Medicine Unit, University of Naples "Federico II", Naples, Italy
| | - Roberto Carulli
- Department of Translational Medical Sciences (DISMET), Pediatric Surgery Unit, "Federico II" University of Naples School of Medicine, Via S. Pansini 5, 80131, Naples, Italy
| | - Fulvia Del Conte
- Department of Translational Medical Sciences (DISMET), Pediatric Surgery Unit, "Federico II" University of Naples School of Medicine, Via S. Pansini 5, 80131, Naples, Italy
| | - Maria Escolino
- Department of Translational Medical Sciences (DISMET), Pediatric Surgery Unit, "Federico II" University of Naples School of Medicine, Via S. Pansini 5, 80131, Naples, Italy
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9
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Laparoscopic versus robot-assisted pyeloplasty in infants and young children. Asian J Surg 2023; 46:868-873. [PMID: 36192267 DOI: 10.1016/j.asjsur.2022.09.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 03/22/2022] [Accepted: 09/11/2022] [Indexed: 02/08/2023] Open
Abstract
OBJECTIVE To compare the characteristics of conventional laparoscopic pyeloplasty (LP) and robotic-assisted laparoscopic pyeloplasty (RALP) in infants and young children with ureteropelvic junction obstruction (UPJO). METHODS We performed a retrospective study of patients (age: 0-36 months) who underwent dismembered pyeloplasty (Anderson-Hynes) with the fourth-generation RALP or traditional LP between April 2020 and December 2020. RESULTS A total of 33 patients with UPJO were enrolled: 12 underwent RALP (9 left side; 3 right side) and 21 underwent LP (18 left side; 3 right side). In the RALP group, the median patient age was 17 months (range: 5-36 months). In the LP group, the median patient age was 9 months (range: 2-36 months) (P = 0.182). The mean operation times were 120.25 ± 37.54 min (RALP) and 156.10 ± 51.11 min (LP) (P = 0.042), and the mean lengths of hospital stay were 6.42 ± 1.62 days (RALP) and 8.19 ± 2.25 days (LP) (P = 0.023). Removal of the drainage tube was performed after 3.08 ± 0.69 days (RALP) and after 4.76 ± 1.81 days (LP) (P = 0.001). The postoperative pain showed no significant difference. The mean hospitalization costs were 61464.75 ± 2800.53 yuan (RALP) and 22169.52 ± 3442.15 yuan (LP) (P < 0.001). The mean follow-up time was 10-18 months. Significant improvements in the anteroposterior diameter and parenchymal thickness were observed after surgery. Conversion to laparotomy was not performed. No short-term complications occurred during postoperative hospitalization and follow-up. CONCLUSION RALP has the advantages of less trauma and faster recovery. It can be safely and effectively performed in infants and young children, and its effectiveness is similar to that of traditional LP.
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10
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Vauth F, Zöhrer P, Girtner F, Rösch WH, Hofmann A. Open Pyeloplasty in Infants under 1 Year-Proven or Meaningless? CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10020257. [PMID: 36832385 PMCID: PMC9955854 DOI: 10.3390/children10020257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/28/2023] [Accepted: 01/29/2023] [Indexed: 02/01/2023]
Abstract
The use of minimally invasive surgery (MIS) to treat ureteropelvic junction obstruction (UPJO) in children has significantly increased. Nowadays, open pyeloplasty (OP) seems to lose importance. The aim of this study is to evaluate the safety and efficacy of OP in infants < 1 year. Medical records of patients < 1 year with UPJO who had undergone retroperitoneal OP (January 2008-February 2022) at our institution were retrospectively analyzed. Included patients were operated on according to a modified Anderson-Hynes technique. All clinical, operative, and postoperative (1 month-5 years' follow-up) data were collected. Additionally, a nonvalidated questionnaire was sent to the patients/parents. A total of 162 infants (124 boys) met the inclusion criteria. The median age at surgery was 3 months (range: 0-11 months). The median operation time was 106 min (range: 63-198 min). None of the patients had severe surgical complication (Clavien-Dindo > 3). The nonvalidated questionnaire showed a high impact of quality of life. Follow-up was in median 30.5 months (0-162 months). OP is still a reliable procedure with good long-term results especially in infants < 1 year of age, which can be performed in a variety of centers.
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11
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Mei H, Tang S. Robotic-assisted surgery in the pediatric surgeons' world: Current situation and future prospectives. Front Pediatr 2023; 11:1120831. [PMID: 36865692 PMCID: PMC9971628 DOI: 10.3389/fped.2023.1120831] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 01/24/2023] [Indexed: 02/16/2023] Open
Abstract
Robotic-assisted surgery has been fully embraced by surgeons for the adult population; however, its acceptance is too slow in the world of pediatric surgeons. It is largely due to the technical limitations and the inherent high cost associated with it. In the past two decades, indeed, there has been considerable advancement in pediatric robotic surgery. A large number of surgical procedures were performed on children with the assistance of robots, even with comparative success rates to standard laparoscopy. As a newly developing field, it still has many challenges and obstacles. This work is centered on the current status and progression of pediatric robotic surgery as well as the future perspectives in the field of pediatric surgery.
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Affiliation(s)
- Hong Mei
- Department of Pediatric Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Shaotao Tang
- Department of Pediatric Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
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12
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Isaacs D. Artificial intelligence in health care. J Paediatr Child Health 2022. [PMID: 36468407 DOI: 10.1111/jpc.15376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Affiliation(s)
- David Isaacs
- Children's Hospital at Westmead, Sydney, New South Wales, Australia
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13
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González ST, Rosito TE, Tur AB, Ruiz J, Gozalbez R, Maiolo A, Tavares PM, Gorgen ARH, Kencht ELD, Madarriaga YQ, Weller S, Tobia IP, Castellan M, Corbetta JP. Multicenter comparative study of open, laparoscopic, and robotic pyeloplasty in the pediatric population for the treatment of ureteropelvic junction obstruction (UPJO). Int Braz J Urol 2022; 48:961-968. [DOI: 10.1590/s1677-5538.ibju.2022.0194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 06/13/2022] [Indexed: 11/13/2022] Open
Affiliation(s)
- Sebastian Tobía González
- Universidad Nacional de la Plata, Argentina; Hospital Interzonal Especializado en Pediatría “Sor María Ludovica”, Argentina
| | - Tiago E. Rosito
- Hospital de Clínicas de Porto Alegre, Brasil; Universidade Federal do Rio Grande do Sul, Brasil
| | | | | | | | - Anabella Maiolo
- Hospital Interzonal Especializado en Pediatría “Sor María Ludovica”, Argentina
| | - Patric M. Tavares
- Hospital de Clínicas de Porto Alegre, Brasil; Universidade Federal do Rio Grande do Sul, Brasil
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14
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Shen LT, Tou J. Application and prospects of robotic surgery in children: a scoping review. WORLD JOURNAL OF PEDIATRIC SURGERY 2022; 5:e000482. [PMID: 36474741 PMCID: PMC9717356 DOI: 10.1136/wjps-2022-000482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 09/28/2022] [Indexed: 01/25/2023] Open
Abstract
As an innovative minimally invasive surgical technology, robot-assisted surgery (RAS) has greatly improved the accuracy and safety of surgery through the advantages of three-dimensional magnification, tremor filtering, precision and flexibility, and has been carried out by an increasing number of surgeries. In recent years, robots have been gradually applied to children, bringing new ideas and challenges to pediatric surgeons. This review will describe the advantages and limitations of robotic surgery in children, summarize its application in pediatric surgery, and provide an outlook. It is believed that clinicians should actively carry out RAS under the premise of rigorously ensuring surgical indications and strive to improve the efficacy of surgical treatment for children.
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Affiliation(s)
- Lei Ting Shen
- Neonatal Surgery, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jinfa Tou
- Neonatal Surgery, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
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15
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Chandrasekharam VVS, Babu R. A systematic review and metaanalysis of open, conventional laparoscopic and robot-assisted laparoscopic techniques for re-do pyeloplasty for recurrent uretero pelvic junction obstruction in children. J Pediatr Urol 2022; 18:642-649. [PMID: 36117037 DOI: 10.1016/j.jpurol.2022.08.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 08/14/2022] [Accepted: 08/28/2022] [Indexed: 12/14/2022]
Abstract
OBJECTIVE About 3% of primary pyeloplasties may require a re-do pyeloplasty for recurrent uretero pelvic junction obstruction (UPJO) making it an uncommon operation even in large volume centers. In this MA we have compared the outcomes of open (OP), laparoscopic (LP) and robot assisted LP (RALP) approaches in managing recurrent UPJO. METHODS Pubmed/Index medicus etc. were searched for re-do pyeloplasty (Open OR Laparoscopic OR Robot-assisted) AND (Redo OR Reoperative OR failed) AND (child OR pediatric OR paediatric), for articles published between 2001 and 2021. Duplicate publications were identified and removed. Articles with grossly incomplete data and errors in reporting were excluded, as were articles reporting <5 cases. The systematic review was carried out according to PRISMA guidelines and meta-analysis of proportions was carried out using MetaXL 5.3. RESULTS A total of 18 articles on re-do pyeloplasty were included in the analysis. In total, there were 87, 77 and 123 redo pyeloplasties in OP, LP and RALP groups respectively. The I2 statistics for OP, LP and RALP showed low heterogeneity with I2 of 24%, 0% and 20% respectively. LFK index was 0.88, 0.30 and 1.62 for OP, LP and RALP respectively, suggesting no or minor publication bias. The overall success rates of OP, LP and RALP re-do pyeloplasty were 93.1% (95% CI 86-98), 92.1% (95% CI 83-96) and 89.4% (95% CI 83-96) respectively (summary table). The success rate between the techniques was not significantly different, with p values (x2) of 1 (OP vs LP), 0.5 (OP vs RALP) and 0.6 (LP vs RALP). Overall, redo RALP took significantly longer time than redo LP (p < 0.001, Fisher's). Overall, RALP had significantly shorter hospital stay than LP (p < 0.001) and LP had significantly shorter hospital stay than OP (p < 0.001). The complication rate was 9% in OP and LP and 16% in RALP, the difference being not statistically significant (p value 1, 0.26 and 0.27 for OP vs LP, OP vs RALP and LP vs RALP respectively, x2). CONCLUSIONS In conclusion MIS techniques (LP and RALP) seem to be good alternatives to OP for redo pyeloplasty in children, with comparable success and complications. Redo RALP had longer duration of surgery but shorter hospital stay than redo LP. With comparable success & complication rate between RALP and LP, this MA could not favor one over the other for redo pyeloplasty.
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Affiliation(s)
- V V S Chandrasekharam
- Pediatric Surgery, Pediatric Urology & MAS, Ankura Hospitals for Women and Children, Hyderabad, Telangana, India.
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16
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Ghidini F, Bisoffi S, Gamba P, Fascetti Leon F. Robot-Assisted Versus Laparoscopic Approach for Splenectomy in Children: Systematic Review and Meta-Analysis. J Laparoendosc Adv Surg Tech A 2022; 32:1203-1210. [PMID: 36126312 DOI: 10.1089/lap.2021.0882] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Aim: To compare the outcomes of pediatric splenectomies for hematologic diseases performed by robot-assisted laparoscopic surgery (RALS) and laparoscopic approach. Materials and Methods: Web of Science, Scopus, and PubMed databases were systematically searched for publications in English language from January 2000 to March 2020. All the studies dealing with pediatric elective splenectomies performed by RALS were included. The primary outcomes were the rate of postoperative complications and conversion. The secondary outcomes were the length of hospital stay and the operative time. Results: The search yielded 969 articles. Ten articles were included in the systematic review. Eighty patients underwent RALS splenectomy. Thirteen postoperative complications (16%) were reported and RALS was converted to open surgery in five cases (6.3%). Five of the included articles, three retrospective studies and two case series, were considered relevant for the meta-analysis and dealt with 130 patients. Of them, 71 children (55%) underwent RALS. No difference in the rate of complications was found between the two approaches (P = .235). RALS presented a similar rate of conversion to open surgery (P = .301). The mean operative times and length of hospital stays for RALS, reported in three different studies, were 107.5, 159.6, 140.5 minutes and 4.2, 3.93, 2.1 days, respectively. Conclusion: Even if few studies were included in the review, this meta-analysis reported similar rates of complication and conversion for RALS when compared with laparoscopy. Further studies are required to prove that this innovative technique was as safe and feasible as the current gold standard technique.
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Affiliation(s)
- Filippo Ghidini
- Department of Women's and Children's Health, University of Padua, Padua, Italy.,Pediatric Surgery, Department of Medical and Surgical Sciences for Mothers, Children and Adults, University of Modena and Reggio Emilia, Modena, Italy
| | - Silvia Bisoffi
- Pediatric Surgery, Department of Women's and Children's Health, University of Padua, Padua, Italy
| | - Piergiorgio Gamba
- Pediatric Surgery, Department of Women's and Children's Health, University of Padua, Padua, Italy
| | - Francesco Fascetti Leon
- Pediatric Surgery, Department of Women's and Children's Health, University of Padua, Padua, Italy
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17
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Kommentar zu Kosmetik nach offener, laparoskopischer und Roboter-assistierter Pyeloplastik. Aktuelle Urol 2022; 53:390-391. [DOI: 10.1055/a-1860-7330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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18
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Salö M, Bonnor L, Graneli C, Stenström P, Anderberg M. Ten years of paediatric robotic surgery: Lessons learned. Int J Med Robot 2022; 18:e2386. [PMID: 35240727 PMCID: PMC9541232 DOI: 10.1002/rcs.2386] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 02/26/2022] [Accepted: 02/28/2022] [Indexed: 01/04/2023]
Abstract
Background Costs and a low total number of cases may be obstacles to the successful implementation of a paediatric robotic surgery programme. The aim of this study was to evaluate a decade of paediatric robotic surgery and to reflect upon factors for success and to consider obstacles. Materials and Methods All children operated on with robotic‐assisted laparoscopic surgery between 2006 and 2016 were included in a retrospective, single‐institutional study in Lund, Sweden. Results A total of 152 children underwent robotic surgery during the study time with the most frequent procedures being fundoplication (n = 55) and pyeloplasty (n = 53). Procedure times decreased significantly during the study period. Overall, 18 (12%) of the operations were converted to open surgery, and seven (5%) patients required a reoperation. Conclusions Despite a low volume of surgery, we have successfully introduced robotic paediatric surgery in our department. Our operative times and conversion rates are continuously decreasing.
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Affiliation(s)
- Martin Salö
- Department of Paediatric Surgery, Skåne University Hospital, Lund, Sweden.,Department of Clinical Sciences, Paediatrics, Lund University, Lund, Sweden
| | - Linda Bonnor
- Department of Paediatric Surgery, Skåne University Hospital, Lund, Sweden
| | - Christina Graneli
- Department of Paediatric Surgery, Skåne University Hospital, Lund, Sweden.,Department of Clinical Sciences, Paediatrics, Lund University, Lund, Sweden
| | - Pernilla Stenström
- Department of Paediatric Surgery, Skåne University Hospital, Lund, Sweden.,Department of Clinical Sciences, Paediatrics, Lund University, Lund, Sweden
| | - Magnus Anderberg
- Department of Paediatric Surgery, Skåne University Hospital, Lund, Sweden.,Department of Clinical Sciences, Paediatrics, Lund University, Lund, Sweden
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19
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Cundy TP, Fabrizio DD, Alizai NK, Najmaldin AS. Conversions in pediatric robot-assisted laparoscopic surgery. J Pediatr Surg 2022; 57:1637-1641. [PMID: 34924187 DOI: 10.1016/j.jpedsurg.2021.10.056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 10/10/2021] [Accepted: 10/31/2021] [Indexed: 01/20/2023]
Abstract
BACKGROUND New technology attracts necessary concerns regarding safety and effectiveness, including the risk and circumstances of conversions. This study analyses our 11-year experience of conversions from a dedicated pediatric robot-assisted laparoscopic surgery service. METHODS Consecutive patients were evaluated from a prospective database for the period March 2006 to May 2017. Descriptive and quantitative data for conversions were analysed. Variables were investigated including year of surgery, patient age, operation type, surgeon, and experience. RESULTS A total of 539 children underwent 601 procedures. There were 45 different types of procedures. Mean (± SD) age was 7.0 ± 5.2 years, and youngest 4 weeks old. There were 31 conversions (5.8%). Conversion rates were significantly higher in younger children, with rates of 10.0%, 6.1% and 4.2% for age groups 0-2, 2-6, and 6-18 years respectively (p = 0.01). There was a significant difference in conversion rates amongst procedures (p<0.001). Intravesical (9/26, 34.6%), liver cyst (2/8, 25.0%) and choledochal cyst (8/60, 13.3%) procedures were the highest. The most frequent reason for conversion was anesthetic related issues caused by dilated intestine and/or inadequate muscle relaxation (16/31, 52%). Three conversions were attributable to mechanical failures, none attributed to intraoperative complication. CONCLUSIONS Conversion rates are low even in the learning phase and comparable favourably to conventional laparoscopy, supporting the safety and effectiveness of robot-assisted technology for advanced laparoscopy in children. The importance of optimization of surgical conditions cannot be overemphasised.
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Affiliation(s)
- Thomas P Cundy
- Department of Paediatric Surgery, Leeds General Infirmary, Leeds, UK
| | | | - Naved K Alizai
- Department of Paediatric Surgery, Leeds General Infirmary, Leeds, UK
| | - Azad S Najmaldin
- Department of Paediatric Surgery, Leeds General Infirmary, Leeds, UK.
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20
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Meier KM, Zheng A, Rollins ZH, Asantey KA, Shah MD, Banooni AB, Liss ZJ. Elimination of postoperative narcotics in infant robotic pyeloplasty using caudal anesthesia and a non-narcotic pain pathway. J Endourol 2022; 36:1431-1435. [PMID: 35850585 DOI: 10.1089/end.2022.0263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
INTRODUCTION Research suggests that narcotic pain medications are dramatically overprescribed. We hypothesize that narcotics are unnecessary for post-operative pain control in most infants undergoing robotic pyeloplasty. In this series, we report our experience combining caudal blocks with a non-narcotic postoperative pathway as a means of eliminating postoperative narcotics following infant robotic pyeloplasty. METHODS We reviewed 24 consecutive patients who underwent robotic pyeloplasty by a single surgeon treated with an end-procedure caudal block followed by a non-narcotic postoperative pain pathway treated between May 2017 and May 2021. The standardized postoperative pathway consisted of an end-procedure caudal block followed by alternating intravenous acetaminophen and ketorolac. We reviewed demographics, outcomes and unscheduled healthcare encounters within 30 postoperative days. RESULTS 63% (15/24) patients were male and average age was 12.1 months (range 4-34 months). 58% (9/15) underwent surgery on the left. 16.7% (4/24) of patients received a single postoperative dose of narcotics in the PACU. No patient required narcotic prescriptions at discharge or anytime thereafter. The average length of stay was 1.13 days. There was no pain-related, unscheduled visits or phone calls after discharge. CONCLUSIONS This series shows that a non-narcotic standardized pain management strategy is a viable option for infants undergoing robotic pyeloplasty. Post procedure caudal block is a good addition to a non-narcotic pathway. In the future, we intend to expand these findings to other pediatric urologic procedures in the hope of eliminating unnecessary narcotic use.
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Affiliation(s)
- Kristen M Meier
- Beaumont Health System, 7005, Department of Urology, Royal Oak, Michigan, United States;
| | - Anna Zheng
- Michigan Institute of Urology, 20952 Twelve Mile Road, Suite #200, St. Clair Shores , Michigan, United States, 48081;
| | - Zach H Rollins
- Oakland University William Beaumont School of Medicine, 159878, Rochester, Michigan, United States;
| | - Kwesi A Asantey
- Oakland University William Beaumont School of Medicine, 159878, Rochester, Michigan, United States;
| | - Mit D Shah
- Beaumont Health System, 7005, Department of Urology, Royal Oak, Michigan, United States;
| | - Andrew B Banooni
- Beaumont Health System, 7005, Department of Anesthesia, Royal Oak, Michigan, United States;
| | - Zachary J Liss
- Beaumont Health System, 7005, Department of Urology, Royal Oak, Michigan, United States.,Oakland University William Beaumont School of Medicine, 159878, Rochester, Michigan, United States.,Michigan Institute of Urology, St. Clair Shores , United States;
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21
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Bindi E, Todesco C, Nino F, Torino G, Gentilucci G, Cobellis G. Robotic Surgery: Is There a Possibility of Increasing Its Application in Pediatric Settings? A Single-Center Experience. CHILDREN (BASEL, SWITZERLAND) 2022; 9:1021. [PMID: 35884005 PMCID: PMC9325175 DOI: 10.3390/children9071021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 06/22/2022] [Accepted: 07/06/2022] [Indexed: 11/16/2022]
Abstract
Introduction: Robotic surgery has shown explicit benefits and advantages in adults, but it is not yet strongly established in the pediatric population, even though its popularity is increasing, especially in the urologic field. Materials and methods: In this article we present our experience with the Da Vinci System (SI first and XI nowadays) at our pediatric institution in order to analyze our progress over the years. We considered all patients from the start of the robotic surgery program in 2016 until the end of 2021, dividing them into general abdominal surgery and genitourinary surgery. Analyzed data were the patient's demographic, details of surgery, and intra and post-operative complications. Results: The total number of patients (pts) included in this study was 76, of whom 40 (52%) were male and 36 (48%) were female. The mean age at surgery was 90.9 months (range 10-207 months), and the mean weight at surgery was 29.3 kg (range 9.5-68 kg). There were 18 general abdominal robotic surgeries and 58 genitourinary robotic surgeries performed. The most performed surgeries in these two categories were fundoplication for gastro-oesophageal reflux disease (11%) and Anderson-Hynes pyeloureteroplasty. The mean operative time was 224.2 min (range 72-530 min): the mean times in the two groups (general abdominal surgery and genitourinary surgery) were 165 min (range 84-204 min) and 194 min (range 95-360 min), respectively. A total of four (5%) minor complications were reported. The total conversions were two (2.6%) and the mortality rate was 0%. Conclusions: Pediatric robotic surgery is a field of considerable interest and it is rapidly expanding. In our experience, it is evident how the learning curve has increased gradually, but steadily, allowing us to advance from standardized surgery, such as fundoplication and pieloplasty, towards a more technically complex one, achieving the same good results. We believe that robotic surgery is very respectful of tissues and feasible, especially for reconstructive surgery. For these reasons, it could become of common use also in the pediatric population, overcoming impediments such as excessive cost and the lack of pediatric instruments, in order to be able to treat children with a progressively lower age and weight.
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Affiliation(s)
- Edoardo Bindi
- Pediatric Surgery Unit, Salesi Children’s Hospital, 60123 Ancona, Italy; (C.T.); (F.N.); (G.T.); (G.G.); (G.C.)
| | - Camilla Todesco
- Pediatric Surgery Unit, Salesi Children’s Hospital, 60123 Ancona, Italy; (C.T.); (F.N.); (G.T.); (G.G.); (G.C.)
| | - Fabiano Nino
- Pediatric Surgery Unit, Salesi Children’s Hospital, 60123 Ancona, Italy; (C.T.); (F.N.); (G.T.); (G.G.); (G.C.)
| | - Giovanni Torino
- Pediatric Surgery Unit, Salesi Children’s Hospital, 60123 Ancona, Italy; (C.T.); (F.N.); (G.T.); (G.G.); (G.C.)
| | - Gianluca Gentilucci
- Pediatric Surgery Unit, Salesi Children’s Hospital, 60123 Ancona, Italy; (C.T.); (F.N.); (G.T.); (G.G.); (G.C.)
| | - Giovanni Cobellis
- Pediatric Surgery Unit, Salesi Children’s Hospital, 60123 Ancona, Italy; (C.T.); (F.N.); (G.T.); (G.G.); (G.C.)
- Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche, Università Politecnica of Marche, 60020 Ancona, Italy
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22
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Cheng SC, Chao YK. Editorial Perspective: Robot-Assisted Evaluation of Robotic Surgical Skills. Ann Surg Oncol 2022; 29:6524-6525. [PMID: 35790587 DOI: 10.1245/s10434-022-12062-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 06/12/2022] [Indexed: 11/18/2022]
Affiliation(s)
| | - Yin-Kai Chao
- Division of Thoracic Surgery, Chang Gung Memorial Hospital-Linkou, Chang Gung University, Taoyuan, Taiwan.
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23
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Blanc T, Abbo O, Vatta F, Grosman J, Marquant F, Elie C, Juricic M, Laraqui S, Broch A, Arnaud A. Transperitoneal Versus Retroperitoneal Robotic-assisted Laparoscopic Pyeloplasty for Ureteropelvic Junction Obstruction in Children. A Multicentre, Prospective Study. EUR UROL SUPPL 2022; 41:134-140. [PMID: 35813254 PMCID: PMC9257661 DOI: 10.1016/j.euros.2022.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/19/2022] [Indexed: 11/27/2022] Open
Abstract
Background Robotic-assisted laparoscopic pyeloplasty (RALP) has been gaining acceptance among paediatric urologists. Objective To compare surgical variables and clinical outcomes, including complications and success rate, with RALP using the transperitoneal (T-RALP) and retroperitoneal (R-RALP) approaches. Design, setting, and participants We performed a multicentre, prospective, cohort study (NCT03274050) between November 2016 and October 2021 in three paediatric urology teaching centres (transperitoneal approach, n = 2; retroperitoneal approach, n = 1). The diagnosis of ureteropelvic junction obstruction (UPJO) was confirmed by renal ultrasound and mercaptoacetyltriglycine-3 renal scan or uro–magnetic resonance imaging with functional evaluation. The exclusion criteria were children <2 yr old, persistent UPJO after failed pyeloplasty, and horseshoe and ectopic kidney. Intervention We performed dismembered pyeloplasty using running monofilament 6-0 absorbable suture. Outcome measurements and statistical analysis We assessed intra- and postoperative morbidity (primary outcome) and success (secondary outcome). Data were expressed as medians and interquartile range (25th and 75th percentiles) for quantitative variables, and analysed comparatively. Results and limitations We operated on 106 children (T-RALP, n = 53; R-RALP, n = 53). Preoperative data were comparable between groups (median age 9.1 [6.2–11.2] yr; median weight 26.8 [21–40] kg). Set-up time (10 vs 31 min), anastomotic time (49 vs 73 min), and console time (97 vs 153 min) were significantly shorter with T-RALP than with R-RALP (p < 0.001). No intraoperative complications occurred. No conversion to open surgery was necessary. The median hospital stay was longer after T-RALP (2 d) than after R-RALP (1 d; p < 0.001). Overall, postoperative complication rates were similar. No failure had occurred at the mean follow-up of 25.4 (15.1–34.7) mo. Conclusions In selected children, RALP is safe and effective using either the transperitoneal or the retroperitoneal approach, with a shorter hospital stay after R-RALP. Patient summary In our multicentre, prospective study, we compared the results and complications of robotic-assisted laparoscopic pyeloplasty (RALP) using the transperitoneal and retroperitoneal approaches. We found that RALP is safe and effective using either approach, with a shorter hospital stay after R-RALP.
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Brownlee EM, Slack M. The Role of the Versius Surgical Robotic System in the Paediatric Population. CHILDREN 2022; 9:children9060805. [PMID: 35740742 PMCID: PMC9222178 DOI: 10.3390/children9060805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 05/24/2022] [Accepted: 05/27/2022] [Indexed: 12/05/2022]
Abstract
The uptake of robot-assisted surgery has continuously grown since its advent in the 1990s. While robot-assisted surgery is well-established in adult surgery, the rate of uptake in paediatric surgical centres has been slower. The advantages of a robot-assisted system, such as improved visibility, dexterity, and ergonomics, could make it a superior choice over the traditional laparoscopic approach. However, its implementation in the paediatric surgery arena has been limited primarily due to the unavailability of appropriately sized instruments as per paediatric body habitus, therefore, requiring more technologically advanced systems. The Versius surgical robotic system is a new modular platform that offers several benefits such as articulated instruments which pass through conventional 5 mm ports, compact arms for easier manoeuvrability and patient access, the ability to mimic conventional port placements, and adaptive machine learning concepts. Prior to its introduction to paediatric surgery, it needs to go through a careful pre-clinical and clinical research program.
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Affiliation(s)
- Ewan M. Brownlee
- Department of Paediatric Surgery and Urology, Southampton Children’s Hospital, University Hospital Southampton, Southampton SO16 6YD, UK;
| | - Mark Slack
- Clinical School, University of Cambridge, Cambridge CB2 2QQ, UK
- CMR Surgical Ltd., 1EBP, Milton Rd, Cambridge CB24 9NG, UK
- Correspondence: ; Tel.: +44-1223-755300 or +44-7766024389
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Tanabe K, Nakamura S, Hyuga T, Kubo T, Kawai S, Nakai H. Retroperitoneoscopy-Assisted Dismembered Pyeloplasty With Single-Site Plus One Port in Older Children With Congenital Hydronephrosis. Asian J Endosc Surg 2022; 15:335-343. [PMID: 34994073 DOI: 10.1111/ases.13021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 11/18/2021] [Accepted: 12/08/2021] [Indexed: 11/26/2022]
Abstract
INTRODUCTION This study aimed to clarify the advantage of retroperitoneoscopy-assisted dismembered pyeloplasty with single-site plus one port (RPSPO) for pediatric congenital hydronephrosis in patients aged ≥7 years. METHODS We retrospectively compared a group of patients aged ≥7 years (study group) with patients aged <7 years (comparison group), who underwent RPSPO between August 2015 and August 2018, in terms of preoperative patient characteristics, intra- and perioperative results, and postoperative results. RESULTS The study group consisted of eight patients. The median body weight at surgery was 27 kg (20-38 kg). The median age at surgery was 102.5 m (87-139 m). The severity of hydronephrosis on the affected side graded by the Society for Fetal Urology grade was grade 3 in one case and grade 2 or less in all other cases. All patients underwent a 99m Tc-MAG3 renogram. Comparison between the two groups showed significant differences in body weight at surgery (p = 0.003), age (p < 0.001), and preoperative hydronephrosis grade (p = 0.007), but the median length of the skin incision was 20 mm in both groups, with no significant difference (p = 1.000). Redo pyeloplasty was not required in any patient in either group. CONCLUSION RPSPO is an advantageous procedure for older children because it allows precise ureteropelvic neoanastomosis under direct vision and the same wound size as in younger children.
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Affiliation(s)
- Kazuya Tanabe
- Department of Pediatric Urology, Jichi Medical University, Children's Medical Center Tochigi, Tochigi, Japan
| | - Shigeru Nakamura
- Department of Pediatric Urology, Jichi Medical University, Children's Medical Center Tochigi, Tochigi, Japan
| | - Taiju Hyuga
- Department of Pediatric Urology, Jichi Medical University, Children's Medical Center Tochigi, Tochigi, Japan.,Department of Developmental Genetics, Institute of Advanced Medicine, Wakayama Medical University, Wakayama, Japan
| | - Taro Kubo
- Department of Pediatric Urology, Jichi Medical University, Children's Medical Center Tochigi, Tochigi, Japan
| | - Shina Kawai
- Department of Pediatric Urology, Okinawa Prefectural Nanbu Medical Center and Children's Medical Center, Okinawa, Japan
| | - Hideo Nakai
- Department of Pediatric Urology, Jichi Medical University, Children's Medical Center Tochigi, Tochigi, Japan
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Ammer E, Mandt LS, Silbersdorff IC, Kahl F, Hagmayer Y. Robotic Anxiety—Parents’ Perception of Robot-Assisted Pediatric Surgery. CHILDREN 2022; 9:children9030399. [PMID: 35327771 PMCID: PMC8947283 DOI: 10.3390/children9030399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 03/03/2022] [Accepted: 03/05/2022] [Indexed: 11/23/2022]
Abstract
In contrast to many other countries, robot-assisted (RA) pediatric surgery is not yet very common in Germany. Although the first pediatric RA intervention was published in 2001, RA pediatric surgery is still perceived as a “new technology”. As a consequence, little is known about parents’ perception of this operation method. In this study, we analyzed parents‘ intention to let their child undergo RA and laparoscopic (LA) surgery. Two subsamples (online and at the University Medical Center Goettingen) received a questionnaire addressing attitude towards RA and LA pediatric surgery with the help of a case example. Results showed that parents had a higher intention to consent to LA surgery. Perceiving more benefits, assuming a positive attitude of the social environment, and feeling less anxiety increased intention. A mediation analysis indicated that the type of surgery affected intentions through assumed attitude of the social environment. Exploratory analyses showed that the perception of risks and anxiety reduced intention for only RA surgery. These findings should be considered in preoperational discussions with parents. Anxiety and perceived risks should especially be addressed in order to encounter hesitancy.
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Affiliation(s)
- Elisabeth Ammer
- Department of General, Visceral, and Pediatric Surgery, University Medical Center Goettingen, 37075 Goettingen, Germany;
- Correspondence:
| | - Laura Sophie Mandt
- Georg-Elias-Mueller Institute for Psychology, University Goettingen, 37073 Goettingen, Germany; (L.S.M.); (I.C.S.); (Y.H.)
| | | | - Fritz Kahl
- Department of General, Visceral, and Pediatric Surgery, University Medical Center Goettingen, 37075 Goettingen, Germany;
| | - York Hagmayer
- Georg-Elias-Mueller Institute for Psychology, University Goettingen, 37073 Goettingen, Germany; (L.S.M.); (I.C.S.); (Y.H.)
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Angotti R, Raffaele A, Molinaro F, Riccipetitoni G, Chiesa PL, Lisi G, Mattioli G, Alberti D, Boroni G, Mariscoli F, Martino A, Pelizzo G, Maffi M, Messina M, Lima M. Rise of pediatric robotic surgery in Italy: a multicenter observational retrospective study. ANNALS OF PEDIATRIC SURGERY 2022. [DOI: 10.1186/s43159-021-00144-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The minimally invasive surgery (MIS) in term of robot-assisted surgery changed in a dramatic way the surgical approach either in adults or children. For many specialties (urology, gynecology, general surgery) robotic surgery rapidly became the gold standard for some procedures, while the experience in pediatric population is not wide for some reasons. The aim of this study is to retrospective analyze trends of application of robotic surgery in pediatric patients across the country, focusing on indications, limitations, development, and training acquired by national experience and in comparison to the literature.
Methods
We made a retrospective multicenter study on behalf of Italian Society of Pediatric Surgery. We performed a census among all pediatric surgery units in the country to enroll those performing robotic surgery on children between 2013 and 2019.
Results
We enrolled 7 pediatric surgery referral Centers (Ancona, Bologna, Brescia, Genova, Pavia, Pescara, Siena). A total of 303 patients were included in the study, 164 males (54%) and 139 females (46%). The most commonly performed interventions for each anatomic area were respectively atypical pulmonary resection (38%), pyeloplasty (49%), and fundoplication (30%).
Conclusions
Since its first application in Italy, about 10 years ago, several considerations were made about application and feasibility of robotics in children.
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Beale R, Sicilila S, Riestra P, Albala DM. Are robots the future? A case for robotic pyeloplasty as the gold standard treatment in ureteropelvic junction obstruction. Curr Opin Urol 2022; 32:109-115. [PMID: 34798638 DOI: 10.1097/mou.0000000000000944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Robotic pyeloplasty is still a relatively novel procedure. Clinically, early studies have shown high success rates, decreased complication rates, decreased length of hospital stay, and better cosmetic results. This goal of this article is to argue for the use of robotic pyeloplasty as the gold standard of ureteropelvic junction obstruction (UPJO) treatment. Results of studies that have compared robotic pyeloplasty with other procedures currently used are reviewed. RECENT FINDINGS Our study, a comprehensive review of published outcomes of robotic pyeloplasty and alternative therapies, consisted of 666 pediatric patients and 653 adult patients. Our review coincided with the previously established studies that robotic pyeloplasty shows equivalent surgical success rates as previous standard of care treatments. Open pyeloplasty has fallen out of favor as standard of care due to the increased length of hospital stay, increased adverse events, and the undesirable aesthetics. SUMMARY The use of robotic pyeloplasty has shown to have clinical outcomes that are consistent with other intervention for UPJO, with a potential decrease in length of stay and morbidity. More work has to be done to develop ways to decrease cost of the robot to help establish it as the gold standard for UPJO treatment.
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Affiliation(s)
- Robert Beale
- SUNY Downstate Health Sciences University, New York
| | | | - Paola Riestra
- Associated Medical Professionals, Syracuse, New York, USA
| | - David M Albala
- SUNY Downstate Health Sciences University, New York
- Associated Medical Professionals, Syracuse, New York, USA
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Ghidini F, Castagnetti M. Pediatric urology research in 2020: A bibliometric analysis of the top 100 most cited articles. Urologia 2021; 89:474-480. [PMID: 34965806 DOI: 10.1177/03915603211025239] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Pediatric Urology deals with genitourinary diseases. Present study aimed to collect the top-cited article in Pediatric Urology in order to define the most debated and studied topics. METHODS The journals reported in "Urology & Nephrology" category of the 2019 edition of Journal Citation Reports, together with the most relevant journals of "Transplantation," "Pediatrics," and "Surgery" categories, were browsed. The articles of interest in Pediatric Urology with more than 50 citations were collected. A bibliometric analysis was performed to collect the top 100 cited articles. RESULTS The top-cited articles were published in 27 journals (23%), with a median impact factor of 2.676 (IQR 1.981-5.642). Seventeen of them (63%) belonged to "Urology and Nephrology" category. The median number of citations was 82 (IQR 64-113). The most productive journal, with 23 articles, was "The Journal of Urology." Forty-eight top-cited articles were Guidelines or Reviews of the literature and only four papers were randomized controlled trials. The most relevant topic was "congenital anomalies" with 18 articles. As to minimally invasive surgery, eight studies were identified. All of them dealt with robotic-assisted laparoscopic surgery. Two articles reported the current evidence about transitional care. CONCLUSIONS The top-cited articles were dispersed among journals of different areas. Current scientific literature deal with congenital anomalies, more specifically with obstructive uropathies and hypospadias. In the last decade, one of the most relevant innovation in pediatric urology was the introduction of robotic surgery. Transitional care has become a timely topic.
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Affiliation(s)
- Filippo Ghidini
- Paediatric Urology Unit, Department of Mother and Chile Health, University Hospital of Padova, Padua, Italy
| | - Marco Castagnetti
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy.,Pediatric Urology Unit, Bambino Gesù Children's Hospital and Research Institute, Rome, Italy
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Whiting D, Whitehurst L, Tsang D, Hussain M, Malki M, Barber NJ. Retroperitoneal robotic-assisted laparoscopic pyeloplasty: A 10 year experience in a single institution. J Endourol 2021; 36:615-619. [PMID: 34931543 DOI: 10.1089/end.2021.0551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Introduction Pelvi-ureteric junction (PUJ) obstruction was traditionally treated with open pyeloplasty. In recent decades the development of minimally invasive techniques; including laparoscopic and later robotic surgery, has transformed treatment. The transperitoneal approach has most commonly been undertaken with few institutions reporting outcomes of the retroperitoneal approach. We report our 10 year experience of retroperitoneal robotic-assisted laparoscopic pyeloplasty (R-RALP). Methods A prospective database of 160 patients undergoing RALP between February 2010 and November 2019 was analysed. Data was recorded on demographics, operative details, complications and success rate. Success was determined as symptomatic improvement and/or an unobstructed renogram. Results 152 cases (95.0%) were performed using a retroperitoneal approach and 8 (5.0%) transperitoneal. Mean age was 45.317.4 years. Mean operating time was 139.445.6 minutes. A surgical drain was placed in 57 (71.3%) of the first 80 cases and 15 (18.8%) of the second 80 cases. Median hospital stay was 1 night (range 1-27). One case was converted to open pyeloplasty due to dense inflammatory tissue and one to robotic-assisted nephrectomy due to severe adhesions around the PUJ. There were no blood transfusions. There were 6 major (>grade 2 Clavien-Dindo) post-operative complications in 4 patients (2.5%). Two (1.3%) grade 3a complications: urine leak and pain after stent removal requiring nephrostomy. Three (1.9%) grade 3b complications: migrated stent requiring ureteroscopy, perirenal haematoma requiring open evacuation and stent re-insertion. One (0.6%) grade 4 complication requiring ventilatory support on intensive care. 18 patients received follow-up at an alternative hospital and 13 were lost to follow-up. Of the remaining cases 94.5% were successful. Conclusions R-RALP is a safe and effective treatment for PUJ obstruction allowing predictably rapid discharge from hospital without the need for a routine surgical drain. To our knowledge our study represents the largest single institution experience on RALP using a retroperitoneal approach.
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Affiliation(s)
- Danielle Whiting
- Frimley Park Hospital NHS Trust, 2133, Frimley, Surrey, United Kingdom of Great Britain and Northern Ireland;
| | - Lily Whitehurst
- Frimley Park Hospital NHS Trust, 2133, Urology, Frimley, Surrey, United Kingdom of Great Britain and Northern Ireland;
| | - Derrick Tsang
- Frimley Park Hospital NHS Trust, 2133, Urology, Frimley, Surrey, United Kingdom of Great Britain and Northern Ireland;
| | - Muddassar Hussain
- Frimley Park Hospital NHS Trust, 2133, Urology, Frimley, Surrey, United Kingdom of Great Britain and Northern Ireland;
| | - Manar Malki
- Frimley Park Hospital NHS Trust, 2133, Urology, Frimley, Surrey, United Kingdom of Great Britain and Northern Ireland;
| | - Neil J Barber
- Frimley Park Hospital NHS Trust, 2133, Urology, Frimley, Surrey, United Kingdom of Great Britain and Northern Ireland;
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Greenwald DT, Mohanty A, Andolfi C, Gundeti M. Systematic Review and Meta-Analysis of Pediatric Robotic Assisted Laparoscopic Pyeloplasty (RALP). J Endourol 2021; 36:448-461. [PMID: 34806401 DOI: 10.1089/end.2021.0363] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
INTRODUCTION To perform a systematic review and meta-analysis of outcomes of robotic-assisted laparoscopic pyeloplasty for UPJ obstruction in children. EVIDENCE ACQUISITION A systematic review of the English-language literature on surgical techniques and perioperative outcomes of robotic-assisted laparoscopic pyeloplasty for UPJ obstruction in children was performed without time filters using the MEDLINE (via PubMed), EMBASE, and Cochrane databases in July 2020 according to the PRISMA statement recommendations. EVIDENCE SYNTHESIS Overall, 58 studies were selected for qualitative analysis, 46 of which were included in the meta-analysis. Nearly all studies included were observational and retrospective, either cohort or case-control. The quality of evidence was assessed using Modified Newcastle Ottawa Scoring, with the majority of studies scoring medium or high quality. The mean success rate was 95.4% (CI 91.0-99.3%), over a wide age range. There was a noticeable heterogeneity in reported follow up length and definitions of success rate. The majority of studies reported length of stay of ~1 day. The mean overall complication rate was 12%. For studies that reported complication rate by grade, the mean low Clavien grade (grade 2 or less) complication rate was 9.3% and the mean high Clavien grade (grade 3 or more) complication rate was 6.5%. CONCLUSIONS Robotic assisted surgery is technically feasible and has been shown to achieve very favorable outcomes for pyeloplasty in children. The evidence however is mostly retrospective and from single sites, which introduces potential biases. Further research is needed to further elucidate RALP benefits compared to the open and laparoscopic approach. As a RCT may not be practical in this space, perhaps a prospective multi-institutional design with a uniform reporting system of pediatric RALP is the next step to define its benefits and limits.
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Affiliation(s)
- David Theodore Greenwald
- The University of Chicago Hospital, 21727, 5841 S. Maryland Ave, Chicago, Illinois, United States, 60637-1470;
| | - Amrita Mohanty
- The University of Chicago Hospital, 21727, Chicago, Illinois, United States;
| | - Ciro Andolfi
- The University of Chicago Medical Center, 21727, Surgery (Urology), Chicago, Illinois, United States;
| | - Mohan Gundeti
- University of Chicago , Surgery( Urology), 5841, South Maryland Av, chicago, chicago , Illinois, United States, 60637;
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Hebert KJ, Linder BJ, Gettman MT, Ubl D, Habermann EB, Lyon TD, Ziegelmann MJ, Viers BR. Contemporary Analysis of Ureteral Reconstruction 30-Day Morbidity Utilizing the National Surgical Quality Improvement Program (NSQIP) Database: Comparison of Minimally Invasive Versus Open Approaches. J Endourol 2021; 36:209-215. [PMID: 34663084 DOI: 10.1089/end.2021.0242] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES To characterize 30-day morbidity of upper ureteral reconstruction (UUR) and lower ureteral reconstruction (LUR) surgery by comparing open and minimally invasive surgery (MIS) approaches using a national surgical outcomes registry. METHODS The American College of Surgeons National Surgical Quality Improvement Program database was reviewed for patients who underwent UUR and LUR between 2007-2017. Primary endpoints included 30-day complications, transfusion, readmission, return to operating room (ROR), and prolonged postoperative length of stay (LOS). Multivariable logistic regression was performed to observe the association of MIS approach on 30-day outcomes. RESULTS 3042 patients were identified with 2116 undergoing UUR and 926 undergoing LUR. Of 2116 patients undergoing UUR, 1733 (82%) were performed via MIS approach. On multivariable analysis, open approach for UUR was associated with increased odds of any 30-day complication (odds ratio (OR) 1.6 [1.1-2.4]; p=0.014), major complication (OR 1.8 [1.04-3.0]; p=0.034), transfusion (OR 3.7 [1.2- 11.5]; p=0.025), ROR (OR 2.0 [1.0-3.9]; p=0.047), and prolonged LOS (OR 5.4 [3.9-7.6]; p<0.001). Of the 926 patients undergoing LUR, 458 (49%) were performed via a MIS approach. On multivariable analysis, open approach for LUR was associated with increased odds of any 30-day complication (OR 1.5 [1.1-2.1]; p=0.028), minor complication (OR 1.7 [1.1-2.6]; p=0.02), transfusion (OR 8.1 [2.7-23.7]; p<0.001), and prolonged LOS (OR 4.2 [2.4-7.3]; p<0.001). CONCLUSION Utilization of a national surgical database revealed an open approach was associated with increased 30-day morbidity across multiple postoperative outcome measures. These findings suggest a MIS approach should be considered, when feasible, for upper and lower ureteral reconstruction.
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Affiliation(s)
- Kevin J Hebert
- Department of Urology, Mayo Clinic, Rochester, Minnesota, USA
| | - Brian J Linder
- Department of Urology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Daniel Ubl
- Department of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota, USA
| | - Elizabeth B Habermann
- Department of Health Care Policy and Research, Mayo Clinic, Rochester, Minnesota, USA
| | - Timothy D Lyon
- Department of Urology, Mayo Clinic, Jacksonville, Florida, USA
| | | | - Boyd R Viers
- Department of Urology, Mayo Clinic, Rochester, Minnesota, USA
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Chandrasekharam VVS, Babu R. A systematic review and meta-analysis of conventional laparoscopic versus robot-assisted laparoscopic pyeloplasty in infants. J Pediatr Urol 2021; 17:502-510. [PMID: 33812779 DOI: 10.1016/j.jpurol.2021.03.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Revised: 03/11/2021] [Accepted: 03/11/2021] [Indexed: 01/23/2023]
Abstract
OBJECTIVE While there are several reports confirming the safety and efficacy of laparoscopic pyeloplasty (LP) and robot-assisted laparoscopic pyeloplasty (RALP) in children there have been none comparing LP and RALP specifically in infants. In this meta-analysis, we have compared the outcomes of LP and RALP in infants. METHODS Pubmed (Medline), Publon, Index Medicus and Embase were searched using the search terms: pyeloplasty (laparoscopic OR robot-assisted) AND (infant), to identify all papers pertaining to LP and RALP. Systematic review was performed to identify information regarding number of patients/renal units, age, body weight, operating time, hospital stay, success and complications. Meta-analysis of heterogeneity was reported with I2statistics. Once heterogeneity was found low, the pooled outcomes were compared with student's t test and Fishers exact test, wherever appropriate. RESULTS After screening a total of 267 articles, 18 articles were included (10 articles on LP, 7 on RALP, 1 reporting both), comprising 323 renal units for LP and 173 renal units for RALP. With low heterogeneity (I2: 0%) both groups were considered to have been conducted under similar conditions for fixed effect model. There was no significant difference between the success rates of LP or RALP (97.5% vs 94.8%; p = 0.21). The mean age at operation was significantly lower for LP (5.6 ± 1.8 months) than RALP (7.2 ± 1.2 months, P = 0.0001). The duration of surgery was 137 ± 45 min for LP while significantly higher at 179 ± 49 min for RALP (p = 0.0001). The mean (s.d) time to discharge was 2.0 (1.9) days for LP while 1.3 (0.4) days for RALP. The overall complication rate was significantly higher (summary table) for RALP than LP (p = 0.03), mainly due to more port-site hernias in RALP. DISCUSSION In the present study, we found that the success of LP and RALP in infants was similar. RALP in infants had longer duration of surgery, similar hospital stay and higher Clavien-3 complications than LP. While several studies have reported favorable outcomes for RALP over LP in children, this was not the case in infants. The smaller workspace, in an infant, can significantly limit the mobility of robotic instruments and increase the chance of port-site conflicts or trocar collisions. The use of larger robotic ports and instruments in the small space of infant abdomen might have been responsible for higher complications in RALP, including significantly larger number of port-site hernias. This meta-analysis represents the early experience of most RALP in infants, and it is possible that with experience RALP outcomes in infants also will catch up with LP. Miniaturization of robotic instruments might render RALP the future standard of care for pyeloplasty in infants.
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Affiliation(s)
- V V S Chandrasekharam
- Pediatric Surgery, Pediatric Urology and MAS, Ankura Hospitals for Women and Children, Hyderabad, Telangana, India.
| | - Ramesh Babu
- Pediatric Urology, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu, India
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Esposito C, Autorino G, Castagnetti M, Cerulo M, Coppola V, Cardone R, Esposito G, Borgogni R, Escolino M. Robotics and future technical developments in pediatric urology. Semin Pediatr Surg 2021; 30:151082. [PMID: 34412879 DOI: 10.1016/j.sempedsurg.2021.151082] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Minimally invasive surgery (MIS) has represented the main innovation in the field of pediatric surgery and urology over the last 30 years. Pediatric MIS is a wide field, ranging from the standard laparoscopic surgery using 3-mm ports to robotics mainly adopted for pediatric urology indications. The aim of this paper was to summarize the current status of robotic surgery in pediatric urology and to evaluate possible future technical developments for this technique. In pediatric urology, many procedures are challenged by the narrow working space available in smaller children, the difficulty to perform complex and long suture lines to repair complex urinary malformations, and the challenge to remove renal or adrenal tumors. The main characteristic of robotic surgery is that the robotic instruments inserted into the abdominal cavity are remotely controlled by the surgeon, who is sitting at a console next to the patient or even far away, avoiding human tremor during complex suturing. Due to the magnification of the operative field view and the six degrees of freedom of the robotic instruments compared to conventional laparoscopic instruments, providing enhanced 3D vision and improved surgeon ergonomics, robot-assisted surgery appears to be beneficial over conventional MIS, especially in complex reconstructive procedures. Currently, there are two robotic systems available on the market and certified for robotic surgery in children: the DaVinci (Intuitive Surgical, since 2001) and Senhance (Transenterix, since 2020). However, almost the totality of papers published in the international literature are focused on robotic procedures using the DaVinci platform. Analyzing the current literature, there is no evidence about the indications where robotics are preferable to conventional MIS approaches. Currently, the main indications of robotic surgery in pediatric urology are: pyeloplasty for ureteropelvic junction obstruction (UPJO), ureteral reimplantation according to Lich Gregoire technique, Mitrofanoff procedure, nephrectomy or partial nephrectomy for oncological indications, removal of renal cysts, bladder neck reconstruction or removal of urinary tract stones. The future developments in this field are certainly represented by intraoperative use of indocyanine green (ICG) fluorescence imaging that permits to have a better vision of vascular anatomy or clearly identify nodes in case of tumors, and by development of 5G technology. The main limitation of robotic surgery today remains the excessive cost of the machine itself and the limited lifespan of robotic instruments. We believe that robotic surgery will surely represent the new field of development in pediatric surgery, but its widespread application will depend on the introduction of new robotic platforms in the market, that will certainly low the costs, and also to the development of smaller size instruments more suitable for pediatric use.
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Affiliation(s)
- Ciro Esposito
- Pediatric Surgery Unit, Federico II University of Naples, Via Pansini 5, 80131 Naples, Italy.
| | - Giuseppe Autorino
- Pediatric Surgery Unit, Federico II University of Naples, Via Pansini 5, 80131 Naples, Italy
| | - Marco Castagnetti
- Division of Pediatric Urology, Medical University of Padua, Padua, Italy
| | - Mariapina Cerulo
- Pediatric Surgery Unit, Federico II University of Naples, Via Pansini 5, 80131 Naples, Italy
| | - Vincenzo Coppola
- Pediatric Surgery Unit, Federico II University of Naples, Via Pansini 5, 80131 Naples, Italy
| | - Roberto Cardone
- Pediatric Surgery Unit, Federico II University of Naples, Via Pansini 5, 80131 Naples, Italy
| | - Giorgia Esposito
- Pediatric Surgery Unit, Federico II University of Naples, Via Pansini 5, 80131 Naples, Italy
| | - Rachele Borgogni
- Pediatric Surgery Unit, Federico II University of Naples, Via Pansini 5, 80131 Naples, Italy
| | - Maria Escolino
- Pediatric Surgery Unit, Federico II University of Naples, Via Pansini 5, 80131 Naples, Italy
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Li P, Zhou H, Cao H, Guo T, Zhu W, Zhao Y, Tao T, Zhou X, Ma L, Yang Y, Feng Z. Early Robotic-Assisted Laparoscopic Pyeloplasty for Infants Under 3 Months With Severe Ureteropelvic Junction Obstruction. Front Pediatr 2021; 9:590865. [PMID: 33777859 PMCID: PMC7987794 DOI: 10.3389/fped.2021.590865] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Accepted: 02/04/2021] [Indexed: 12/14/2022] Open
Abstract
Objective: To present our primary experience of robotic-assisted laparoscopic pyeloplasty (RALP) for severe ureteropelvis junction obstruction (UPJO) infants under 3 months. Methods: We performed a retrospective study of 9 infants under 3 months who underwent RALP for severe UPJO between April 2017 and March 2019 in our center. The severe UPJO was defined as infants with severe hydronephrosis (Society of Fetal Urology grades III or IV, anteroposterior diameter >3 cm or split renal function <40% or T 1/2 >20 min) involving bilateral, solitary kidney, or contralateral renal hypoplasia UPJO at the same time. All clinical, perioperative, and postoperative information was collected. Results: There were four bilateral UPJO cases, two solitary kidney UPJO cases and three unilateral UPJO with contralateral renal hypoplasia cases included. One single surgeon performed RALP on all of the infants. The mean age of the infants was 1.62 ± 0.54 months. The mean operative time was 109.55 ± 10.47 min. The mean estimated blood loss was 19.29 ± 3.19 ml, and the mean length of hospital stay was 5.57 ± 0.73 days. According to the ultrasonography results, all patients had a significant recovery of renal function at 12 months after the operation. Conclusions: To maximize the protection of renal function, early RALP is a safe and feasible option for the treatment of severe UPJO in infants under 3 months.
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Affiliation(s)
- Pin Li
- Department of Pediatric Urology, Bayi Children's Hospital, Affiliated of the Seventh Medical Center of People's Liberation Army General Hospital, Beijing, China
| | - Huixia Zhou
- Department of Pediatric Urology, Bayi Children's Hospital, Affiliated of the Seventh Medical Center of People's Liberation Army General Hospital, Beijing, China.,The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Hualin Cao
- Department of Pediatric Urology, Bayi Children's Hospital, Affiliated of the Seventh Medical Center of People's Liberation Army General Hospital, Beijing, China.,Department of Urology, Nan Xi Shan Hospital of Guangxi Zhuang Autonomous Region, Guilin, China
| | - Tao Guo
- Medical School of Chinese People's Liberation Army, Beijing, China
| | - Weiwei Zhu
- Medical School of Chinese People's Liberation Army, Beijing, China
| | - Yang Zhao
- Medical School of Chinese People's Liberation Army, Beijing, China.,Department of Pediatrics, The Third Medical Center of People's Liberation Army General Hospital, Beijing, China
| | - Tian Tao
- Department of Pediatric Urology, Bayi Children's Hospital, Affiliated of the Seventh Medical Center of People's Liberation Army General Hospital, Beijing, China
| | - Xiaoguang Zhou
- Department of Pediatric Urology, Bayi Children's Hospital, Affiliated of the Seventh Medical Center of People's Liberation Army General Hospital, Beijing, China
| | - Lifei Ma
- Department of Pediatric Urology, Bayi Children's Hospital, Affiliated of the Seventh Medical Center of People's Liberation Army General Hospital, Beijing, China
| | - Yunjie Yang
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China.,Department of Urology, The Affiliated Nanhai Hospital of the Southern Medical University, Foshan, China
| | - Zhichun Feng
- Department of Pediatric Urology, Bayi Children's Hospital, Affiliated of the Seventh Medical Center of People's Liberation Army General Hospital, Beijing, China
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Wong YS, Pang KKY, Tam YH. Comparing Robot-Assisted Laparoscopic Pyeloplasty vs. Laparoscopic Pyeloplasty in Infants Aged 12 Months or Less. Front Pediatr 2021; 9:647139. [PMID: 34195160 PMCID: PMC8236621 DOI: 10.3389/fped.2021.647139] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 05/21/2021] [Indexed: 01/08/2023] Open
Abstract
Objective: To investigate the outcomes of minimally invasive approach to infants with ureteropelvic junction (UPJ) obstruction by comparing the two surgical modalities of robot-assisted laparoscopic pyeloplasty (RALP) and laparoscopic pyeloplasty (LP). Methods: We conducted a retrospective review of all consecutive infants aged ≤12 months who underwent either LP or RALP in a single institution over the period of 2008-Jul 2020. We included primary pyeloplasty cases that were performed by or under the supervision of the same surgeon. Results: Forty-six infants (LP = 22; RALP = 24) were included with medians of age and body weight at 6 months (2-12months) and 8.0 kg (5.4-10 kg), respectively. There was no difference between the two groups in the patients' demographics and pre-operative characteristics. All infants underwent LP or RALP successfully without conversion to open surgery. None had intraoperative complications. Operative time (OT) was 242 min (SD = 59) in LP, compared with 225 min (SD = 39) of RALP (p = 0.25). Linear regression analysis showed a significant trend of decrease in OT with increasing case experience of RALP(p = 0.005). No difference was noted in the post-operative analgesic requirement. RALP was associated with a shorter hospital length of stay than LP (3 vs. 3.8 days; p = 0.009). 4/22(18%) LP and 3/24(13%) RALP developed post-operative complications (p = 0.59), mostly minor and stent-related. The success rates were 20/22 (91%) in LP and 23/24 (96%) in RALP (p = 0.49). Conclusions: Pyeloplasty by minimally invasive approach is safe and effective in the infant population. RALP may have superiority over LP in infants with its faster recovery and a more manageable learning curve to acquire the skills.
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Affiliation(s)
- Yuenshan Sammi Wong
- Division of Paediatric Surgery and Paediatric Urology, Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Kristine Kit Yi Pang
- Division of Paediatric Surgery and Paediatric Urology, Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Yuk Him Tam
- Division of Paediatric Surgery and Paediatric Urology, Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong
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Sinha A, Pathak M, Vig A, Saxena R. Robotic surgery in paediatric patients: Our initial experience and roadmap for successful implementation of robotic surgery programme. J Minim Access Surg 2021; 17:32-36. [PMID: 31670291 PMCID: PMC7945638 DOI: 10.4103/jmas.jmas_174_19] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Introduction: The popularity of robot-assisted surgeries has accelerated since its advent in 1990s. Recently, we procured da Vinci surgical system in our institution; and here, we present our initial experience of robot-assisted surgeries at our hospital. We also discuss the stepwise approach for successful implementation of the robotic surgical programme at our institute. Moreover, the importance of efficient use of this advanced but expensive technology has been highlighted. Materials and Methods: Retrospective analysis of the medical record of all the paediatric patients between the age ranges of 1–18 years who had undergone robotic-assisted laparoscopic surgery during April 2019–April 2019 was done. Medical record was reviewed for descriptive data, clinical presentation, investigations, operative details and follow-up. Statistical data were also obtained from medical superintendent office. Results: During April 2018–April 2019, total of 111 cases were operated across six specialities. Approximately 73% of cases (81/111) belonged to adult urology and gynaecology speciality. Less than 5% (5/111) of patients were in paediatric age group. The department of paediatric surgery performed one pyeloplasty, 3 ureteric reimplantation and 1 bladder diverticulum excision with robot assistance. The operative duration of the cases was comparable to the standard laparoscopic techniques. All patients are asymptomatic on follow-up visits. Conclusion: The robotic surgery is feasible in paediatric population and has favourable post-operative outcomes. Detailed planning and stepwise approach is key to the establishment of new robotic surgery programme in any institute.
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Affiliation(s)
- Arvind Sinha
- Department of Pediatric Surgery, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Manish Pathak
- Department of Pediatric Surgery, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Ayushi Vig
- Department of Pediatric Surgery, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Rahul Saxena
- Department of Pediatric Surgery, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
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Ebert KM, Nicassio L, Alpert SA, Ching CB, Dajusta DG, Fuchs ME, McLeod DJ, Jayanthi VR. Surgical outcomes are equivalent after pure laparoscopic and robotic-assisted pyeloplasty for ureteropelvic junction obstruction. J Pediatr Urol 2020; 16:845.e1-845.e6. [PMID: 33060019 DOI: 10.1016/j.jpurol.2020.09.018] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 08/17/2020] [Accepted: 09/21/2020] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Minimally invasive (robotic and pure laparoscopic) pyeloplasty has been increasingly used for treatment of ureteropelvic junction obstruction (UPJO). However, few large-scale studies have compared these two modalities directly. METHODS We performed a retrospective single-center review of all patients who underwent pure laparoscopic (LP) or robotic pyeloplasty (RALP) between 2007 and 2018. Patients were excluded if the initial surgery at our institution was a redo pyeloplasty or if they lacked follow-up information. Outcomes of interest included operative time, length of stay, and complication rates, including rates of secondary procedures. We compared these outcomes between groups using Student's t test for continuous variables and a Chi-square for categorical variables. RESULTS A total of 282 patients were identified. Forty-eight were excluded based on study criteria; therefore, our total study cohort was 234 patients: 119 RALP and 115 LP cases. Overall mean postoperative follow-up time was 20.8 months, with no significant differences between groups. Mean operative time was shorter in the LP group when compared the RALP group (3 h 7 min vs. 3 h 41 min, p < 0.001). There were no significant differences between groups in length of stay (1.22 days vs 1.50 days, p = 0.095). Complications occurred in 52 patients (22.2% of overall cohort) with no difference in incidence between groups. Twenty-five patients (14 in the RALP group and 11 in the LP group) underwent unplanned secondary procedures; 19 of these patients (9 in the RALP group and 10 in the LP group) needed a procedure to address secondary obstruction. CONCLUSION We demonstrated no significant differences between RALP and LP in regards to complication rates. Surgeons performing RALP and LP have the potential to offer the same level of care for the surgical management of UPJO, especially in countries where robotic technology may not be readily available.
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Affiliation(s)
- Kristin M Ebert
- Nationwide Children's Hospital, Division of Urology, 700 Children's Drive, Columbus, OH 43205, USA.
| | - Lauren Nicassio
- Nationwide Children's Hospital, Division of Urology, 700 Children's Drive, Columbus, OH 43205, USA
| | - Seth A Alpert
- Nationwide Children's Hospital, Division of Urology, 700 Children's Drive, Columbus, OH 43205, USA
| | - Christina B Ching
- Nationwide Children's Hospital, Division of Urology, 700 Children's Drive, Columbus, OH 43205, USA
| | - Daniel G Dajusta
- Nationwide Children's Hospital, Division of Urology, 700 Children's Drive, Columbus, OH 43205, USA
| | - Molly E Fuchs
- Nationwide Children's Hospital, Division of Urology, 700 Children's Drive, Columbus, OH 43205, USA
| | - Daryl J McLeod
- Nationwide Children's Hospital, Division of Urology, 700 Children's Drive, Columbus, OH 43205, USA
| | - Venkata R Jayanthi
- Nationwide Children's Hospital, Division of Urology, 700 Children's Drive, Columbus, OH 43205, USA
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Dong JJ, Wen S, Liu X, Lin T, Liu F, Wei GH. Trans-uretero-cystic external urethral stent for urinary diversion in pediatric laparoscopic pyeloplasty: A novel approach. Medicine (Baltimore) 2020; 99:e22135. [PMID: 33080671 PMCID: PMC7571912 DOI: 10.1097/md.0000000000022135] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
PURPOSE We present a new approach for urine drainage in pediatric patients following laparoscopic pyeloplasty, the trans-uretero-cystic external urethral stent (TEUS). METHODS We retrospectively identified 85 children who underwent laparoscopic pyeloplasty from July 2015 to June 2017. The included children were assigned to group A (double-J stent) or group B (TEUS). In group A, the double-J stent was removed by a cystoscopy under anesthesia after 1 month, while in group B, the external stent was removed after 5 to 7 days. We examined the durations of operation, hospital stay and the frequency of stent-related complications including urinary leakage, stent dislocation, stent occlusion, and urinary tract infection. RESULTS The operation time was significantly longer for patients in group B than for those in group A. No significant difference was observed between the groups regarding stent-related complications. In group A, 4 patients need auxiliary stent re-insertion for the management of complications, 2 developed urinary tract infection, and 2 had stent occlusion. In group B, none needed auxiliary stent re-insertion for complications and avoided re-operation. CONCLUSIONS In children, the outcome of external stent implantation was similar to that using double-J stent, and the use of the former approach may be beneficial for younger children.
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Affiliation(s)
- Jun-Jun Dong
- Department of Urology; Ministry of Education Key Laboratory of Child Development and Disorders; National Clinical Research Center for Child Health and Disorders (Chongqing); China International Science and Technology Cooperation Base of Child Development and Critical Disorders; Children's hospital of Chongqing Medical University, Chongqing, PR China
| | - Sheng Wen
- Department of Urology; Ministry of Education Key Laboratory of Child Development and Disorders; National Clinical Research Center for Child Health and Disorders (Chongqing); China International Science and Technology Cooperation Base of Child Development and Critical Disorders; Children's hospital of Chongqing Medical University, Chongqing, PR China
| | - Xing Liu
- Department of Urology; Ministry of Education Key Laboratory of Child Development and Disorders; National Clinical Research Center for Child Health and Disorders (Chongqing); China International Science and Technology Cooperation Base of Child Development and Critical Disorders; Children's hospital of Chongqing Medical University, Chongqing, PR China
| | - Tao Lin
- Department of Urology; Ministry of Education Key Laboratory of Child Development and Disorders; National Clinical Research Center for Child Health and Disorders (Chongqing); China International Science and Technology Cooperation Base of Child Development and Critical Disorders; Children's hospital of Chongqing Medical University, Chongqing, PR China
| | - Feng Liu
- Department of Urology; Ministry of Education Key Laboratory of Child Development and Disorders; National Clinical Research Center for Child Health and Disorders (Chongqing); China International Science and Technology Cooperation Base of Child Development and Critical Disorders; Children's hospital of Chongqing Medical University, Chongqing, PR China
| | - Guang-Hui Wei
- Department of Urology; Ministry of Education Key Laboratory of Child Development and Disorders; National Clinical Research Center for Child Health and Disorders (Chongqing); China International Science and Technology Cooperation Base of Child Development and Critical Disorders; Children's hospital of Chongqing Medical University, Chongqing, PR China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering; Chongqing Key Laboratory of Pediatrics
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Stern N, Wang P, Dave S. Instituting robotic pediatric urologic surgery in the Canadian healthcare system: Evaluating the feasibility and outcomes of robot-assisted pyeloplasty and ureteric reimplantation. Can Urol Assoc J 2020; 15:E215-E220. [PMID: 33007176 DOI: 10.5489/cuaj.6604] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
INTRODUCTION Robotic pediatric urologic surgery has gained wide-spread adoption over the last decade. This article describes our experience in instituting the first pediatric urologic robotic surgery program in Canada. We evaluated the feasibility and safety of instituting pediatric robot-assisted urologic surgery and report our early outcomes for robot-assisted pyeloplasty (RAP) and ureteric reimplantation (RUR). METHODS We prospectively evaluated all patients undergoing RAP and RUR by a single surgeon from June 2013 to March 2019. Demographic and clinical data were prospectively collected and included sex, age, and preoperative grade of hydronephrosis or reflux. Descriptive statistics were performed, and comparisons were made using Student's t-tests where appropriate. Success was defined as resolution or significant improvement of hydronephrosis following RAP and absence of recurrent urinary tract infection (UTI) and/or persistent vesicoureteric reflux (VUR) following RUR. Complications were described using the Clavien-Dindo system. RESULTS A total of 52 RAPs and 24 RURs were performed with a minimum of six months followup. Forty-five RAP patients met criteria for success, while diagnostic imaging of success in the form of MAG-3 Lasix renograms was documented in the remaining seven for an overall success of 100%. Sixteen RUR patients met criteria for success and seven showed resolution of VUR on imaging following their first UTI, for an overall success rate of 96%. Operative times progressively improved from 204±35 minutes to 121±15 minutes in the RAP group and from 224±52 to 132±39 minutes in the RUR group. In the RAP cohort, one Clavien grade II and four Clavien grade III complications were noted, while three Clavien grade III complications were noted in the RUR cohort. CONCLUSIONS Despite limited case volumes, robotic pediatric urologic surgery can be integrated into the Canadian healthcare system with success rates comparable to reported literature. However, compared to open surgery, RAP, and especially RUR, warrant further study to ensure lack of significant complications noted in our study.
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Affiliation(s)
- Noah Stern
- London Health Sciences Centre, Western University, London, ON, Canada
| | - Peter Wang
- London Health Sciences Centre, Western University, London, ON, Canada
| | - Sumit Dave
- London Health Sciences Centre, Western University, London, ON, Canada
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Isaacs D. Artificial intelligence in health care. J Paediatr Child Health 2020; 56:1493-1495. [PMID: 33099829 DOI: 10.1111/jpc.14828] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Accepted: 02/09/2020] [Indexed: 11/29/2022]
Affiliation(s)
- David Isaacs
- Children's Hospital at Westmead, Sydney, New South Wales, Australia
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Leonardo CR, Muzzi A, Tavora JE, Soares RQ. The outcomes of mini-laparoscopic pyeloplasty in children - brazilian experience. Int Braz J Urol 2020; 46:253-259. [PMID: 32022515 PMCID: PMC7025835 DOI: 10.1590/s1677-5538.ibju.2019.0381] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Accepted: 08/30/2019] [Indexed: 11/23/2022] Open
Abstract
Objetive Pelvicureteric junction (PUJ) obstruction is the main cause of hydronephrosis in childhood. Open pyeloplasty has been the gold standard treatment of this condition with success rate above 90%. The role of laparoscopic pyeloplasty (LP) in children is less well defined and has slowly emerged as an alternative procedure. We report outcomes of our initial experience with LP in 38 children from 2 months of age. Materials and Methods From June 2015 to December 2017 38 children aged 2-60 months (mean age 1.7 years) underwent LP for correction of PUJ obstruction. The mean pre operative anteroposterior diameter of the renal pelvis (APD) was 43,5mm and all patients had hydronephrosis (APD 21.4-76 mm) and obstructed curve on diuretic renogram. Anderson-Hynes pyeloplasty was the performed technique. Results are reported. Results Mean operative time was 107 minutes (70-180) with no conversion to open procedure. Pain control was needed mainly in the first 12hs. Mean hospitalization was 2 days (1-5). There were complications in 5 children not affecting the final outcome. Two patients had a re-obstruction requiring a second procedure with good result. The mean follow up was 18 months (13-36). The mean reduction on the postoperative APD was 41% - p<0,001 (end APD 5 to 41mm). Overall success rate was 94,7%. All children had good cosmetic results. Conclusions This is a small series limited by short follow up, however its data suggest that LP has good functional and cosmetic results, not compromising the success of the open procedure, regardless patient age.
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Affiliation(s)
- Cristiane Reis Leonardo
- Departamento de Urologia Pediátrica, Neocentro - Hospital Vila da Serra, Nova Lima, MG, Brasil
| | - Alexandra Muzzi
- Departamento de Cirurgia Pediátrica, Neocentro - Hospital Vila da Serra, Nova Lima, MG, Brasil
| | - José Eduardo Tavora
- Departamento de Urologia, Neocentro - Hospital Vila da Serra, Nova Lima, MG, Brasil
| | - Rodrigo Q Soares
- Departamento de Urologia, Neocentro - Hospital Vila da Serra, Nova Lima, MG, Brasil
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Faria EF. Editorial Comment: Laparoscopy versus robotic-assisted pyeloplasty in children: pre-liminary results of a pilot prospective ran-domized controlled trial. Int Braz J Urol 2020; 46:655-656. [PMID: 32374130 PMCID: PMC7239296 DOI: 10.1590/s1677-5538.ibju.2020.04.05] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Eliney F Faria
- Serviço de Urologia, Hospital Felicio Rocho, Belo Horizonte, MG, Brasil
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Starmer B, Weston R, Bromage S. Pyeloplasty for pelviureteric obstruction junction obstruction. JOURNAL OF CLINICAL UROLOGY 2020. [DOI: 10.1177/2051415819874590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Pelviureteric junction obstruction (PUJO) is a common clinical presentation. Patients require investigation with biochemistry and imaging in the form of computed tomography and diuretic renography. The gold-standard pyeloplasty treatment is minimally invasive pyeloplasty. Here we discuss a typical presentation of PUJO and discuss key questions in the investigation, management and follow-up of this condition, including a review of the treatment options. Level of evidence: 3a
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Masieri L, Sforza S, Grosso AA, Cini C, Viola L, Tellini R, Mari A, Di Maida F, Minervini A, Carini M. Does the body weight influence the outcome in children treated with robotic pyeloplasty? J Pediatr Urol 2020; 16:109.e1-109.e6. [PMID: 31806424 DOI: 10.1016/j.jpurol.2019.10.023] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 10/24/2019] [Indexed: 01/10/2023]
Abstract
INTRODUCTION To investigate the influence of the body weight on peri- and postoperative outcome in a series of pediatric patients with a diagnosis of uretero-pelvic junction obstruction (UPJO) treated with robot-assisted laparoscopic pyeloplasty (RALP) at a single tertiary referral center. OBJECTIVE In this study, outcomes of RALP in children divided according to the weight are evaluated. STUDY DESIGN Sixty-one consecutive patients treated with RALP from January 2016 to May 2019 were recorded retrospectively and divided according to their weight: group A < 15 kg, group B ≥ 15 kg and were included in this study. Eligible criteria for surgery were symptomatic UPJO, worsening of hydronephrosis, or obstructive pattern at renogram. Success criteria were the reduction of the hydronephrosis at imaging and the absence of flank pain. All procedures were performed by one expert robotic surgeon. RESULTS 18 patients were included in group A (median weight 12 kg) and 43 patients in group B (median weight 33 kg). The median (IQR) operative was 95 (90-120) for group A compared to 90 (85-110) of control group. No significant difference has been found (P = 0.93). We registered one (5.6%) Clavien 3b complication (omental hernia after removal of the drainage requiring surgical correction) and two (4.7%) Clavien 2 complication in group B (urinary infections). No difference has been found in the length of hospital stay, length of catheterization, and duration of procedure between the groups (P > 0.05). At a median follow-up of 23 months (IQR 9-27 vs 9-33), the success rate was comparable between the two groups (94.4% vs 97.7%; P = 0.51). Relapse was recorded in one child per group and both required nephrostomy placement. DISCUSSION Our study tried to fill the gaps in the evidence on the feasibility of RALP in low-weight children reporting favorable peri-operative and long-term outcomes; however, this study shows some intrinsic limitations. The relatively small numbers of patients in the <15 kg may have underpowered the comparison with heavier patients. Moreover, only two patients were <10 kg so that no definitive conclusions on the safety and feasibility of RALP in this cohort of patients can be drawn. CONCLUSION RALP in children <15 kg was feasible and effective to treat UPJO with superimposable results to heavier counterparts. In our experience, the need for a different trocar placement and limited space in patients <15 kg did not affect peri-operative and functional outcomes.
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Affiliation(s)
- Lorenzo Masieri
- Department of Pediatric Urology, University of Florence, Meyer Hospital, Florence, Italy; Department of Oncologic, Minimally-Invasive Urology and Andrology, Careggi Hospital, University of Florence, Italy.
| | - Simone Sforza
- Department of Pediatric Urology, University of Florence, Meyer Hospital, Florence, Italy; Department of Oncologic, Minimally-Invasive Urology and Andrology, Careggi Hospital, University of Florence, Italy
| | - Antonio Andrea Grosso
- Department of Pediatric Urology, University of Florence, Meyer Hospital, Florence, Italy; Department of Oncologic, Minimally-Invasive Urology and Andrology, Careggi Hospital, University of Florence, Italy
| | - Chiara Cini
- Department of Pediatric Urology, University of Florence, Meyer Hospital, Florence, Italy
| | - Lorenzo Viola
- Department of Pediatric Urology, University of Florence, Meyer Hospital, Florence, Italy
| | - Riccardo Tellini
- Department of Oncologic, Minimally-Invasive Urology and Andrology, Careggi Hospital, University of Florence, Italy
| | - Andrea Mari
- Department of Oncologic, Minimally-Invasive Urology and Andrology, Careggi Hospital, University of Florence, Italy
| | - Fabrizio Di Maida
- Department of Oncologic, Minimally-Invasive Urology and Andrology, Careggi Hospital, University of Florence, Italy
| | - Andrea Minervini
- Department of Oncologic, Minimally-Invasive Urology and Andrology, Careggi Hospital, University of Florence, Italy
| | - Marco Carini
- Department of Oncologic, Minimally-Invasive Urology and Andrology, Careggi Hospital, University of Florence, Italy
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Di Fabrizio D, Lisi G, Lauriti G, Di Renzo D, Lannutti A, Marino N, Lelli Chiesa P. Conversion Rate in Pediatric Robotic-Assisted Surgery: Looking for the Culprit. J Laparoendosc Adv Surg Tech A 2020; 30:315-321. [PMID: 31976805 DOI: 10.1089/lap.2019.0653] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Introduction: Robotic-assisted surgery (RAS) is increasingly used in adulthood but its application in pediatric population is limited. We report our initial experience in pediatric RAS, focusing on conversions to analyze their causes. Methods: All pediatric patients who underwent RAS between June 2015 and April 2019 were included, analyzing demographics, comorbidities, previous surgery, and intraoperative surgical and anesthetic parameters. A three-arms robotic technique was used in all cases. Additional laparoscopic ports were added, when needed. The surgical team did not change during the program, whereas the anesthesiology team varied. Results: Thirty-nine patients (23 females, 16 males; mean age ± SD = 9.33 ± 4.73 years [range = 1-16]; mean weight ± SD = 35.2 ± 20.0 kg [range = 9-85]) underwent 40 different procedures (18 gastrointestinal, 15 urogynecological, 5 oncological, and 2 miscellaneous). Three procedures (7.5%) were converted to open surgery for inadequate working space (two marked bowel distension and one insufficient hepatic retraction). Converted patients were of significant lower age (mean ± standard error of mean [SEM] = 2.97 ± 1.03 versus 9.83 ± 0.77 years, P = .01) and lower weight (mean ± SEM = 11.83 ± 1.74 versus 35.47 ± 3.16 kg, P = .03). The two groups did not differ statistically for duration of facial mask ventilation before intubation (mean ± SEM = converted 10.67 ± 2.33 versus completed 10.31 ± 0.91 minutes), neuromuscular block dosage (rocuronium; mean ± SEM = converted 0.46 ± 0.06 mg/kg versus completed 0.62 ± 0.03 mg/kg) and in the type of bowel preparation (mechanical and/or pharmacological). Discussion: Conversion rate in initial pediatric RAS program is acceptable. In children, the need for conversion is mainly because of inadequate working space, particularly in smaller children, but it seems not to be influenced by measurable anesthetic factors or different regimen for bowel preparation.
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Affiliation(s)
- Donatella Di Fabrizio
- Pediatric Surgery Unit, Civil Hospital "Santo Spirito" of Pescara-Department of Aging Science, University "G. d'Annunzio" of Chieti-Pescara, Pescara, Italy
| | - Gabriele Lisi
- Pediatric Surgery Unit, Civil Hospital "Santo Spirito" of Pescara-Department of Aging Science, University "G. d'Annunzio" of Chieti-Pescara, Pescara, Italy
| | - Giuseppe Lauriti
- Pediatric Surgery Unit, Civil Hospital "Santo Spirito" of Pescara-Department of Aging Science, University "G. d'Annunzio" of Chieti-Pescara, Pescara, Italy
| | - Dacia Di Renzo
- Pediatric Surgery Unit, Civil Hospital "Santo Spirito" of Chieti-Pescara, Pescara, Italy
| | - Angela Lannutti
- Anesthesia and Intensive Care Unit, Civil Hospital "Santo Spirito" of Pescara, Pescara, Italy
| | - Nino Marino
- Pediatric Surgery Unit, Civil Hospital "Santo Spirito" of Chieti-Pescara, Pescara, Italy
| | - Pierluigi Lelli Chiesa
- Pediatric Surgery Unit, Civil Hospital "Santo Spirito" of Pescara-Department of Aging Science, University "G. d'Annunzio" of Chieti-Pescara, Pescara, Italy
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Esposito C, Masieri L, Castagnetti M, Pelizzo G, De Gennaro M, Lisi G, Cobellis G, Gamba P, Di Benedetto V, Escolino M. Current Status of Pediatric Robot-Assisted Surgery in Italy: Epidemiologic National Survey and Future Directions. J Laparoendosc Adv Surg Tech A 2020. [DOI: 10.1089/lap.2019.0516] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Affiliation(s)
- Ciro Esposito
- Pediatric Surgery Unit, Federico II University of Naples, Naples, Italy
| | - Lorenzo Masieri
- Pediatric Urology Unit, Meyer Children Hospital, Florence, Italy
| | | | - Gloria Pelizzo
- Pediatric Surgery Unit, Children's Hospital G. Di Cristina, ARNAS Civico-Di Cristina-Benfratelli, Palermo, Italy
| | - Mario De Gennaro
- Pediatric Urology Unit, Bambin Gesù Children Hospital, Rome, Italy
| | - Gabriele Lisi
- Pediatric Surgery Unit, G. D'Annunzio University of Chieti, Pescara, Italy
| | - Giovanni Cobellis
- Pediatric Surgery Unit, Azienda Ospedaliero-Universitaria, Ancona, Italy
| | | | | | - Maria Escolino
- Pediatric Surgery Unit, Federico II University of Naples, Naples, Italy
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48
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Castagnetti M, Iafrate M, Esposito C, Subramaniam R. Searching for the Least Invasive Management of Pelvi-Ureteric Junction Obstruction in Children: A Critical Literature Review of Comparative Outcomes. Front Pediatr 2020; 8:252. [PMID: 32582587 PMCID: PMC7280432 DOI: 10.3389/fped.2020.00252] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Accepted: 04/22/2020] [Indexed: 01/22/2023] Open
Abstract
Introduction: To review the published evidence on the minimally invasive pyeloplasty techniques available currently with particular emphasis on the comparative data about the various minimally invasive alternatives to treat pelvi-ureteric junction obstruction and gauge if one should be favored under certain circumstances. Materials and Methods: Non-systematic review of literature on open and minimally invasive pyeloplasty including various kinds of laparoscopic procedures, the robotic-assisted laparoscopic pyeloplasty, and endourological procedures. Results: Any particular minimally invasive pyeloplasty procedure seems feasible in experienced hands, irrespective of age including infants. Comparative data suggest that the robotic-assisted procedure has gained wider acceptance mainly because it is ergonomically more suited to surgeon well-being and facilitates advanced skills with dexterity thanks to 7 degrees of freedom. However, costs remain the major drawback of robotic surgery. In young children and infants, instead, open surgery can be performed via a relatively small incision and quicker time frame. Conclusions: The best approach for pyeloplasty is still a matter of debate. The robotic approach has gained increasing acceptance over the last years with major advantages of the surgeon well-being and ergonomics and the ease of suturing. Evidence, however, may favor the use of open surgery in infancy.
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Affiliation(s)
- Marco Castagnetti
- Section of Paediatric Urology, Department of Surgical, Oncological, and Gastrointestinal Sciences, University Hospital of Padova, Padua, Italy
| | - Massimo Iafrate
- Section of Paediatric Urology, Department of Surgical, Oncological, and Gastrointestinal Sciences, University Hospital of Padova, Padua, Italy
| | - Ciro Esposito
- Department of Paediatrics, Federico II University of Naples, Naples, Italy
| | - Ramnath Subramaniam
- Department of Paediatric Urology, Leeds Teaching Hospitals NHS Trust, University of Leeds, Leeds, United Kingdom.,Department of Paediatric Urology, University of Ghent, Ghent, Belgium
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Yilmaz O, Tanriverdi HI, Cayirli H, Ertan P, Sencan A, Genc A, Taneli C. Successful outcomes in laparoscopic pyeloplasty using knotless self-anchoring barbed suture in children. J Pediatr Urol 2019; 15:660.e1-660.e5. [PMID: 31474504 DOI: 10.1016/j.jpurol.2019.07.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Accepted: 07/31/2019] [Indexed: 01/15/2023]
Abstract
INTRODUCTION Laparoscopic pyeloplasty for ureteropelvic junction obstruction in children has gained increasing importance over the last decade. Intracorporeal knot tying still remains a technical challenge for the surgeon. Self-anchoring suture incorporates a new concept for tissue approximation and reduces intracorporeal knot tying problems. There are very few reports on self-anchoring knotless suture and its application for laparoscopic pyeloplasty in children. We present our results of a series of consecutive children undergoing laparoscopic pyeloplasty with knotless barbed sutures. MATERIAL AND METHOD We prospectively evaluate 15 consecutive patients who underwent laparoscopic pyeloplasty with knotless barbed sutures (V-LocTM, Covidien) for ureteropelvic anastomosis. The decision of the operation was given by pediatric nephrology-urology-radiologic imaging diagnostic team, and all patients were operated by a single surgeon. Pyeloplasty was performed without pelvic reduction, and the anastomosis was made by barbed sutures using running fashion. RESULTS The mean age of the patients were 5.39 (3 months-17 years). Two cases had undergone a right-sided pyeloplasty, and thirteen had undergone a left-sided pyeloplasty. The duration of the operative procedure was 60-110 min. Neither intraoperative nor postoperative complication was encountered in any of the cases. Patients were followed by ultrasonographic evaluation. The anteroposterior diameter (AP) diameter of renal pelvis and hydronephrosis grade Society for Fetal Urology (SFU) are significantly different when compared with pre-operative and postoperative period (p = 0.001 and p = 0.001, respectively). Owing to the renal parenchymal thickness change by age pre-operative and postoperative thickness comparison is adjusted by age, because age is considered as a covariate (confounder variable). We observed statistically significant (p = 0.003) difference in parenchymal thickness in all cases. Follow-up periods of the 15 consecutive pediatric pyeloplasty cases were 6-54 months. CONCLUSION In the present study, successful outcome of the laparoscopic pyeloplasty using barbed suture was shown for the first time in children in literature. We believe that successful outcome of laparoscopic pyeloplasty could be achieved by eliminating knots and less manipulation on the wound edge also minimizes tissue injury during the procedure.
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Affiliation(s)
- O Yilmaz
- Manisa Celal Bayar University, Faculty of Medicine, Dept. of Pediatric Surgery, Manisa, Turkey.
| | - H I Tanriverdi
- Manisa Celal Bayar University, Faculty of Medicine, Dept. of Pediatric Surgery, Manisa, Turkey
| | - H Cayirli
- Ege University, Faculty of Medicine, Dept. of Pediatric Surgery, Izmir, Turkey
| | - P Ertan
- Manisa Celal Bayar University, Faculty of Medicine, Dept. of Pediatric Nephrology, Manisa, Turkey
| | - A Sencan
- Manisa Celal Bayar University, Faculty of Medicine, Dept. of Pediatric Surgery, Manisa, Turkey
| | - A Genc
- Manisa Celal Bayar University, Faculty of Medicine, Dept. of Pediatric Surgery, Manisa, Turkey
| | - C Taneli
- Manisa Celal Bayar University, Faculty of Medicine, Dept. of Pediatric Surgery, Manisa, Turkey
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Soomro NA, Hashimoto DA, Porteous AJ, Ridley CJA, Marsh WJ, Ditto R, Roy S. Systematic review of learning curves in robot-assisted surgery. BJS Open 2019; 4:27-44. [PMID: 32011823 PMCID: PMC6996634 DOI: 10.1002/bjs5.50235] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Accepted: 10/03/2019] [Indexed: 12/22/2022] Open
Abstract
Background Increased uptake of robotic surgery has led to interest in learning curves for robot‐assisted procedures. Learning curves, however, are often poorly defined. This systematic review was conducted to identify the available evidence investigating surgeon learning curves in robot‐assisted surgery. Methods MEDLINE, Embase and the Cochrane Library were searched in February 2018, in accordance with PRISMA guidelines, alongside hand searches of key congresses and existing reviews. Eligible articles were those assessing learning curves associated with robot‐assisted surgery in patients. Results Searches identified 2316 records, of which 68 met the eligibility criteria, reporting on 68 unique studies. Of these, 49 assessed learning curves based on patient data across ten surgical specialties. All 49 were observational, largely single‐arm (35 of 49, 71 per cent) and included few surgeons. Learning curves exhibited substantial heterogeneity, varying between procedures, studies and metrics. Standards of reporting were generally poor, with only 17 of 49 (35 per cent) quantifying previous experience. Methods used to assess the learning curve were heterogeneous, often lacking statistical validation and using ambiguous terminology. Conclusion Learning curve estimates were subject to considerable uncertainty. Robust evidence was lacking, owing to limitations in study design, frequent reporting gaps and substantial heterogeneity in the methods used to assess learning curves. The opportunity remains for the establishment of optimal quantitative methods for the assessment of learning curves, to inform surgical training programmes and improve patient outcomes.
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Affiliation(s)
- N A Soomro
- Newcastle Upon Tyne Hospitals NHS Foundation Trust and Newcastle University, Newcastle upon Tyne, UK
| | - D A Hashimoto
- Surgical Artificial Intelligence and Innovation Laboratory, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | | | | | | | - R Ditto
- Ethicon, Blue Ash, Ohio, USA
| | - S Roy
- Ethicon, Blue Ash, Ohio, USA
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