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Harrison NL, Hughes C, Somani BK. Is Stent on a String the New Gold Standard for Postureteroscopy Ureteral Drainage? Evidence from a Systematic Review. J Endourol 2024; 38:159-169. [PMID: 38115630 DOI: 10.1089/end.2023.0412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2023] Open
Abstract
Introduction: Ureteral stents are widely used throughout urologic surgery, most commonly following ureteroscope (URS) procedures. This systematic review aims to assess the current evidence concerning stent on string (SOS) placed after URS and compare it with stents without strings (SWOSs). Methods: A systematic review was conducted on several databases using the preferred reporting items for systematic review and meta-analysis (PRISMA) methodology for studies in English language, for patients of all age groups, who had an SOS after URS for stone disease. Results: Of 1210 records identified, a total of 22 studies (20 adult and 2 pediatric studies) were included, with a total of 8382 patients. Of these, 3427 (40.9%) had SOSs inserted and 434 (11%) were in the pediatric age group. Our results show that SOS provides several advantages, and compared with SWOS, they were in situ for less time, with no difference in complications such as urinary tract infection or urinary symptoms. Furthermore, significant cost savings, less pain on removal, and high rates of safe home removal were reported in SOS, with >90% patients reporting that they would be happy to remove their SOSs at home. However, a small risk of stent dislodgment must be considered when making decisions regarding SOS placement after URS. Conclusion: SOS provides an excellent option after URS, especially in those patients with no intraoperative complication, and their placement is done as a routine insertion based on surgeon preference. These stents reduce dwell time, pain, cost, risks, and suffering involved from prolonged stenting, and majority of patients are happy to remove it themselves at home. Although their use seems to be still restricted in the current endourology practices, they are likely to become the new gold standard for routine URS in future, with more shared decision making and patient-reported outcome measures coming into the mainstream.
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Affiliation(s)
- Nick L Harrison
- Department of Urology, Mersey and West Lancashire Teaching Hospitals NHS Trust, Prescot, United Kingdom
| | - Charlotte Hughes
- Department of Urology, Norfolk & Norwich University Hospital, Norfolk, United Kingdom
| | - Bhaskar K Somani
- Department of Urology, University Hospital Southampton, Southampton, United Kingdom
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Oderda M, Amato A, de la Rosette J, Doizi S, Estrade V, Falcone M, Grey B, Knudsen B, Olsburgh J, Pietropaolo A, Rukin N, Sedigh O, Saeed A, Somani BK, Gontero P. The impact of single-use digital flexible cystoscope for double J removal on hospital costs and work organization: A multicentric evaluation. Urologia 2023; 90:670-677. [PMID: 37154464 DOI: 10.1177/03915603231172543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
BACKGROUND Isiris-α® is a single-use digital flexible cystoscope with an integrated grasper designed for double J (DJ) stent removal. Aim of this study was to conduct a multicentric evaluation of the costs and criticalities of stent removals performed with Isiris®-α in different hospitals and health systems, as compared to other DJ removal procedures. METHODS After gathering 10 institutions worldwide with experience on Isiris-α®, we performed an analysis of the reported costs of DJ removal with Isiris-α®, as compared to the traditional reusable equipment used in each institution. The cost evaluation included instrument purchase, Endoscopic Room (EnR)/ Operatory Room (OR) occupancy, medical staff, instrument disposal, maintenance, repairs, decontamination or sterilization of reusable devices. RESULTS The main factor affecting the costs of the procedure was OR/EnR occupancy. Decontamination and sterilization accounted for a less important part of total costs. Isiris-α® was more profitable in institutions where DJ removal is usually performed in the EnR/OR, allowing to transfer the procedure to outpatient clinic, with a significant cost saving and EnR/OR time saving to be allocated to other activities. In the only institution where DJ removal was already performed in outpatient clinics, there is a slight cost difference in favor of reusable instruments in high-volume institutions, given a sufficient number to guarantee the turnover. CONCLUSION Isiris-α® leads to significant cost benefit in the institutions where DJ removal is routinely performed in EnR/OR, and brings significant improvement in organization, cost impact and turnover.
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Affiliation(s)
- Marco Oderda
- Dept. of Surgical Sciences, Division of Urology, Città della Salute e della Scienza di Torino - Molinette Hospital, University of Torino, Torino, Italy
| | - Antonio Amato
- Dept of Renal Transplantation, Civico Hospital, Palermo, Italy
| | | | - Steve Doizi
- Dept of Urology, Tenon Hospital, Paris, France
| | | | - Marco Falcone
- Dept. of Surgical Sciences, Division of Urology, Città della Salute e della Scienza di Torino - Molinette Hospital, University of Torino, Torino, Italy
| | - Ben Grey
- Dept of Urology, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - Bodo Knudsen
- Dept of Urology, Ohio State University Wexner Medical Center, Columbus, OH, USA
| | | | | | - Nick Rukin
- Dept of Urology, Redcliffe Hospital, Redcliffe, QLD, Australia
| | - Omidreza Sedigh
- Dept. of Surgical Sciences, Division of Urology, Città della Salute e della Scienza di Torino - Molinette Hospital, University of Torino, Torino, Italy
| | - Alhamri Saeed
- Dept. of Urology, Dept. of Surgery, King Abdulaziz Medical City, National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Bhaskar K Somani
- Dept of Urology, University Hospital Southampton, Southampton, UK
| | - Paolo Gontero
- Dept. of Surgical Sciences, Division of Urology, Città della Salute e della Scienza di Torino - Molinette Hospital, University of Torino, Torino, Italy
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Juliebø-Jones P, Pietropaolo A, Haugland JN, Mykoniatis I, Somani BK. Current Status of Ureteric Stents on Extraction Strings and Other Non-cystoscopic Removal Methods in the Paediatric Setting: A Systematic Review on Behalf of the European Association of Urology (EAU) Young Academic Urology (YAU) Urolithiasis Group. Urology 2021; 160:10-16. [PMID: 34910924 DOI: 10.1016/j.urology.2021.11.022] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 11/04/2021] [Accepted: 11/18/2021] [Indexed: 11/29/2022]
Abstract
Ureteric stents are an important tool in urology and have a wide range of indications. While they offer a number of advantages, limitations remain despite modern advancements. These include discomfort, migration and encrustation. Standard removal is via cystoscopy but in the paediatric setting this mandates general anaesthetic, which holds disadvantages. Alternative removal methods include use of extraction strings and magnetic retrieval devices, which can be performed in the outpatient setting. This systematic review evaluates the safety and efficacy of different non-cystoscopic methods for stent removal in the paediatric setting.
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Affiliation(s)
- Patrick Juliebø-Jones
- Department of Clinical Medicine, University of Bergen, Bergen, Norway; Department of Urology, Haukeland University Hospital, Bergen, Norway.
| | - Amelia Pietropaolo
- Department of Urology, University Hospital Southampton, Southampton, United Kingdom
| | | | - Ioannis Mykoniatis
- Department of Urology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Bhaskar K Somani
- Department of Urology, University Hospital Southampton, Southampton, United Kingdom
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Robotic upper tract surgery in infants 6 months or less: is there enough space? J Robot Surg 2021; 16:193-197. [PMID: 33751338 DOI: 10.1007/s11701-021-01231-6] [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: 12/18/2020] [Accepted: 03/17/2021] [Indexed: 10/21/2022]
Abstract
Robot-assisted laparoscopic surgery (RALS) has recently been described in children < 1 year old. However, little data exist on robotic utilization in infants ≤ 6 months old, likely due to concerns for limited intraabdominal space and decreased distance between ports in this cohort. We hypothesized that the robotic approach can be successfully used for infants ≤ 6 months old. A prospectively collected database of patients undergoing urologic robotic surgery at our institution was reviewed. Patients ≤ 6 months and ≥ 4 kg were included. Patient demographics, intraoperative details, hospital length of stay, and complications were reviewed. Descriptive statistics were performed. Twelve patients ≤ 6 months old underwent urologic robotic surgery by three surgeons at our institution (2013-2019): pyeloplasty (6), ureteroureterostomy (4), heminephrectomy (1), and nephrectomy (1). Median age at surgery was 4.75 months (IQR 4, 6). Median weight was 7.09 kg (IQR 6.33, 7.78). Median console time was 105 min (IQR 86, 123). For all procedures, 8-mm robotic arm ports were used. No procedures were converted to open. Median post-operative hospital stay was 24 h (IQR). Febrile UTI was the only complication occurring within 30 days of surgery (n = 4, 33%; 7-20 days, Clavien grade 2). For those undergoing pyeloplasty or ureteroureterostomy (n = 10), postoperative ultrasound showed improved (n = 9) or stable hydronephrosis (n = 1). At a median follow-up of 19.73 months (IQR 4.27, 38.32), no patient required an unplanned secondary intervention. Robotic upper urinary tract surgery is feasible and safe in patients ≤ 6 months of age and can be performed successfully with the same technique as for older children.
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Taylor L, Cho A, Smeulders N. Seamless post-operative removal of JJ stents in the paediatric population: Securing the JJ stent to the tip of the urethral balloon catheter avoids a further operation. J Pediatr Urol 2020; 16:500-501. [PMID: 32669216 DOI: 10.1016/j.jpurol.2020.06.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 04/19/2020] [Accepted: 06/21/2020] [Indexed: 11/17/2022]
Abstract
In children, removal of a post-procedural JJ stent requires a further cystoscopy under general anaesthetic. We describe securing the distal end of the ureteric stent to the tip of a balloon catheter at the end of the primary procedure. Once post-operative oedema has subsided, the stent is removed seamlessly in tandem with the balloon catheter. This can be done on the ward by nursing staff without the need for general anaesthesia or sedation. Our experience in the first 10 successive patients (aged 1.6-16.3 years) demonstrates this technique to be safe, easy to learn and well tolerated.
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Affiliation(s)
- Lewis Taylor
- Department of Paediatric Urology, Great Ormond Street Hospital for Children NHS Foundation Trust, Great Ormond Street, London WC1N 3JH, UK
| | - Alexander Cho
- Department of Paediatric Urology, Great Ormond Street Hospital for Children NHS Foundation Trust, Great Ormond Street, London WC1N 3JH, UK
| | - Naima Smeulders
- Department of Paediatric Urology, Great Ormond Street Hospital for Children NHS Foundation Trust, Great Ormond Street, London WC1N 3JH, UK.
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