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Liedberg F, Hagberg O, Aljabery F, Andrén O, Falini V, Gårdmark T, Ströck V, Jerlström T. Cystectomy for bladder cancer in Sweden - short-term outcomes after centralization. Scand J Urol 2024; 59:84-89. [PMID: 38685576 DOI: 10.2340/sju.v59.40120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 04/15/2024] [Indexed: 05/02/2024]
Abstract
OBJECTIVE Radical cystectomy (RC) for bladder cancer is associated with an inherent risk of complications and even postoperative mortality. The number of hospitals performing RC has decreased in Sweden over time, and since a formal regional centralization in 2017 cystectomy care is currently provided by nine hospitals. MATERIAL AND METHODS In the Swedish National Urinary Bladder Cancer Register (SNRUBC) 90-day complications after RC have been registered with high coverage since 2012. Descriptive data and short-term outcomes were compared in relation to centralization of the cystectomy care by stratifying data before (2012-2016) and after (2017-2023). RESULTS Out of all 4,638 cystectomies, 2,738 (59%) were performed after the centralization in 2017 and onwards. The median age at RC increased from 71 (Inter Quartile Range [IQR] 65-76) to 73 (IQR 67-77) years, and the proportion of patients with comorbidity (American Society of Anesthesiologists [ASA] 3 or 4) increased from 32% to 37% after the centralization (p < 0.001). The number of patients suffering from high-grade complications within 90 days of surgery corresponding to Clavien grade three were 345 (18%) and 407 (15%), and corresponding to Clavien grade four 61 (3%) and 64 (2%) before and after centralization, respectively. Reoperations within 90 days of RC decreased from 234/1,900 (12%) to 208/2,738 (8%) (p < 0.001), and 90-day mortality decreased from 84/1,900 (4%) to 85/2,738 (3%) (p = 0.023) before and after centralization, respectively. CONCLUSION After the centralization of the cystectomy-care in Sweden, older patients and individuals with more extensive comorbidity were offered RC whereas 90-day mortality and the proportion of patients subjected to reoperations within 90 days of surgery decreased without increasing waiting times.
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Affiliation(s)
- Fredrik Liedberg
- Department of Urology Skåne University Hospital, Malmö, Sweden; Institution of Translational Medicine, Lund University, Malmö, Sweden.
| | - Oskar Hagberg
- Institution of Translational Medicine, Lund University, Malmö, Sweden
| | - Firas Aljabery
- Department of Clinical and Experimental Medicine, Division of Urology, Linköping, University, Linköping, Sweden
| | - Ove Andrén
- Section of Urology, Department of Surgery, Skellefteå Hospital, Sweden
| | | | - Truls Gårdmark
- Department of Clinical Sciences, Danderyd Hospital, Karolinska Institute, Stockholm, Sweden
| | - Viveka Ströck
- Department of Urology, Sahlgrenska University Hospital and Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sweden
| | - Tomas Jerlström
- Department of Urology, School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
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Pyrgidis N, Volz Y, Ebner B, Kazmierczak PM, Enzinger B, Hermans J, Buchner A, Stief C, Schulz GB. The effect of hospital caseload on perioperative mortality, morbidity and costs in bladder cancer patients undergoing radical cystectomy: results of the German nationwide inpatient data. World J Urol 2024; 42:19. [PMID: 38197902 PMCID: PMC10781819 DOI: 10.1007/s00345-023-04742-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Accepted: 10/21/2023] [Indexed: 01/11/2024] Open
Abstract
OBJECTIVES To determine a data-based optimal annual radical cystectomy (RC) hospital volume threshold and evaluate its clinical significance regarding perioperative mortality, complications, length of hospital stay, and hospital revenues. MATERIAL AND METHODS We used the German Nationwide inpatient Data, provided by the Research Data Center of the Federal Bureau of Statistics (2005-2020). 95,841 patients undergoing RC were included. Based on ROC analyses, the optimal RC threshold to reduce mortality, ileus, sepsis, transfusion, hospital stay, and costs is 54, 50, 44, 44, 71 and 76 cases/year, respectively. Therefore, we defined an optimal annual hospital threshold of 50 RCs/year, and we also used the threshold of 20 RCs/year proposed by the EAU guidelines to perform multiple patient-level analyses. RESULTS 28,291 (29.5%) patients were operated in low- (< 20 RC/year), 49,616 (51.8%) in intermediate- (20-49 RC/year), and 17,934 (18.7%) in high-volume (≥ 50 RC/year) centers. After adjusting for major risk factors, high-volume centers were associated with lower inpatient mortality (OR 0.72, 95% CI 0.64-0.8, p < 0.001), shorter length of hospital stay (2.7 days, 95% CI 2.4-2.9, p < 0.001) and lower costs (457 Euros, 95% CI 207-707, p < 0.001) compared to low-volume centers. Patients operated in low-volume centers developed more perioperative complications such as transfusion, sepsis, and ileus. CONCLUSIONS Centralization of RC not only improves inpatient morbidity and mortality but also reduces hospital stay and costs. We propose a threshold of 50 RCs/year for optimal outcomes.
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Affiliation(s)
- Nikolaos Pyrgidis
- Department of Urology, University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany.
| | - Yannic Volz
- Department of Urology, University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany
| | - Benedikt Ebner
- Department of Urology, University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany
| | | | - Benazir Enzinger
- Department of Urology, University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany
| | - Julian Hermans
- Department of Urology, University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany
| | - Alexander Buchner
- Department of Urology, University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany
| | - Christian Stief
- Department of Urology, University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany
| | - Gerald Bastian Schulz
- Department of Urology, University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany
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Alfred Witjes J, Max Bruins H, Carrión A, Cathomas R, Compérat E, Efstathiou JA, Fietkau R, Gakis G, Lorch A, Martini A, Mertens LS, Meijer RP, Milowsky MI, Neuzillet Y, Panebianco V, Redlef J, Rink M, Rouanne M, Thalmann GN, Sæbjørnsen S, Veskimäe E, van der Heijden AG. European Association of Urology Guidelines on Muscle-invasive and Metastatic Bladder Cancer: Summary of the 2023 Guidelines. Eur Urol 2024; 85:17-31. [PMID: 37858453 DOI: 10.1016/j.eururo.2023.08.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 08/18/2023] [Indexed: 10/21/2023]
Abstract
CONTEXT We present an overview of the updated 2023 European Association of Urology (EAU) guidelines for muscle-invasive and metastatic bladder cancer (MMIBC). OBJECTIVE To provide practical evidence-based recommendations and consensus statements on the clinical management of MMIBC with a focus on diagnosis and treatment. EVIDENCE ACQUISITION A broad and comprehensive scoping exercise covering all areas of the MMIBC guidelines has been performed annually since 2017. Searches cover the Medline, EMBASE, and Cochrane Libraries databases for yearly guideline updates. A level of evidence and strength of recommendation are assigned. The evidence cutoff date for the 2023 MIBC guidelines was May 4, 2022. EVIDENCE SYNTHESIS Patients should be counselled regarding risk factors for bladder cancer. Pathologists should describe tumour and lymph nodes in detail, including the presence of histological subtypes. The importance of the presence or absence of urothelial carcinoma (UC) in the prostatic urethra is emphasised. Magnetic resonance imaging (MRI) of the bladder is superior to computed tomography (CT) for disease staging, specifically in differentiating T1 from T2 disease, and may lead to a change in treatment approach in patients at high risk of an invasive tumour. Imaging of the upper urinary tract, lymph nodes, and distant metastasis is performed with CT or MRI; the additional value of flurodeoxyglucose positron emission tomography/CT still needs to be determined. Frail and comorbid patients should be evaluated by a multidisciplinary team. Postoperative histology remains the most important prognostic variable, while circulating tumour DNA appears to be an interesting predictive marker. Neoadjuvant systemic therapy remains cisplatin-based. In motivated and selected women and men, sexual organ-preserving cystectomy results in better functional outcomes without compromising oncological outcomes. Robotic and open cystectomy have comparable outcomes and should be combined with (extended) lymph node dissection. The diversion type is an individual choice after taking patient and tumour characteristics into account. Radical cystectomy remains a highly complex procedure with considerable morbidity and risk of mortality, although lower rates are observed for higher hospital volumes (>20 cases/yr). With proper patient selection, trimodal therapy (chemoradiation) has comparable outcomes to radical cystectomy. Adjuvant chemotherapy after surgery improves disease-specific survival and overall survival (OS) in patients with high-risk disease who did not receive neoadjuvant treatment, and is strongly recommended. There is a weak recommendation for adjuvant nivolumab, as OS data are not yet available. Health-related quality of life should be assessed using validated questionnaires at baseline and after treatment. Surveillance is needed to monitor for recurrent cancer and functional outcomes. Recurrences detected on follow-up seem to have better prognosis than symptomatic recurrences. CONCLUSIONS This summary of the 2023 EAU guidelines provides updated information on the diagnosis and treatment of MMIBC for incorporation into clinical practice. PATIENT SUMMARY The European Association of Urology guidelines panel on muscle-invasive and metastatic bladder cancer has released an updated version of the guideline containing information on diagnosis and treatment of this disease. Recommendations are based on studies published up to May 4, 2022. Surgical removal of the bladder and bladder preservation are discussed, as well as updates on the use of chemotherapy and immunotherapy in localised and metastatic disease.
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Affiliation(s)
- J Alfred Witjes
- Department of Urology, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands.
| | - Harman Max Bruins
- Department of Urology, Zuyderland Medisch Centrum, Sittard/Heerlen, The Netherlands
| | - Albert Carrión
- Department of Urology, Vall Hebron Hospital, Autonomous University of Barcelona, Barcelona, Spain
| | - Richard Cathomas
- Department of Medical Oncology, Kantonsspital Graubünden, Chur, Switzerland
| | - Eva Compérat
- Department of Pathology, Medical University Vienna General Hospital, Vienna, Austria
| | - Jason A Efstathiou
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, MA, USA
| | - Rainer Fietkau
- Department of Radiation Therapy, University of Erlangen, Erlangen, Germany
| | - Georgios Gakis
- Department of Urology and Pediatric Urology, University of Würzburg, Würzburg, Germany
| | - Anja Lorch
- Department of Medical Oncology and Hematology, University Hospital Zürich, Zürich, Switzerland
| | - Alberto Martini
- Department of Urology, Institut Universitaire du Cancer-Toulouse-Oncopole, Toulouse, France; Department of Urology, MD Anderson Cancer Center, Houston, TX, USA
| | - Laura S Mertens
- Department of Urology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Richard P Meijer
- Department of Oncological Urology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Matthew I Milowsky
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA
| | - Yann Neuzillet
- Department of Urology, Foch Hospital, University of Versailles-Saint-Quentin-en-Yvelines, Suresnes, France
| | - Valeria Panebianco
- Department of Radiological Sciences, Oncology and Pathology, Sapienza University of Rome, Rome, Italy
| | - John Redlef
- Patient Representative, European Association of Urology Guidelines Office, Arnhem, The Netherlands
| | - Michael Rink
- Department of Urology, Marienkrankenhaus Hamburg, Hamburg, Germany
| | - Mathieu Rouanne
- Department of Urology, Foch Hospital, University of Versailles-Saint-Quentin-en-Yvelines, Suresnes, France
| | - George N Thalmann
- Department of Urology, Inselspital, University Hospital Bern, Bern, Switzerland
| | - Sæbjørn Sæbjørnsen
- Patient Representative, European Association of Urology Guidelines Office, Arnhem, The Netherlands
| | - Erik Veskimäe
- Department of Urology, Tampere University Hospital, Tampere, Finland
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Nuijens ST, van Hoogstraten LM, Meijer RP, Kiemeney LA, Aben KK, Witjes JA. Minimum Volume Standards: An Incentive To Perform More Radical Cystectomies? EUR UROL SUPPL 2023; 51:47-54. [PMID: 37187720 PMCID: PMC10175736 DOI: 10.1016/j.euros.2023.02.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/26/2023] [Indexed: 04/03/2023] Open
Abstract
Background Minimum volume standards (MVS) for hospitals and/or surgeons remain a subject of debate. Opponents of MVS emphasize the possible negative effects of centralization, such as an unwanted incentive to perform surgery. Objective To evaluate whether the introduction of MVS for radical cystectomy (RC) in the Netherlands resulted in more RCs outside guideline-recommended indications. Design setting and participants All RCs performed for bladder cancer in the Netherlands between January 1, 2006 and December 31, 2017 were identified in the Netherlands Cancer Registry. During this period, two MVS were sequentially implemented for RC. RCs in intermediate-volume hospitals (hospitals that approximated the MVS) were compared with RCs in high-volume hospitals (hospitals exceeding the MVS by ≥5 RCs/yr) in a period before and a period after implementation of each of the two MVS. Outcomes measurements and statistical analysis Descriptive analyses were performed to evaluate whether hospitals performed more RCs outside the recommended indication (cT2-4a N0 M0) and whether an increase in the number of RCs towards the end of the year could be observed. Results and limitations After MVS implementation, no clear shift towards disease stages outside the recommended indication for RC was observed in comparison to the period before the MVS. Results for high-volume and intermediate-volume hospitals were similar. In addition, no increase in RCs towards the end of the year was evident. Conclusions We did not find evidence indicating an unwanted incentive to perform more RCs as a result of MVS in the Netherlands. Our results further strengthen the case for MVS implementation. Patient summary We evaluated whether criteria for the minimum number of radical cystectomies (surgical removal of the bladder) that hospitals have to perform caused urologists to perform more of these operations than necessary in order to meet the minimum level. We found no evidence that minimum criteria led to such an unwanted incentive.
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Urinary diversions for benign and oncologic indications: what did we learn about short term complications in the last 24 months? Curr Opin Urol 2021; 31:556-561. [PMID: 34265842 DOI: 10.1097/mou.0000000000000927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF THE REVIEW Urinary diversion (UD) with or without cystectomy is a procedure with high short term complication rates. In this review, we summarize the most relevant findings of the last 2 years. RECENT FINDINGS The use of a prophylactic mesh decreases the risk of parastomal hernia after ileal conduit (IC) surgery without adding mesh-related complications according to a recent randomized multicentre trial. Robot-assisted surgery is increasingly applied for UD and is evolving from extra- to intra-corporeal reconstruction in both continent and incontinent diversions, but there is still a need for appropriately designed studies assessing both short- and long-term complications. Promising techniques to decrease ureterointestinal stricture rates have been reported from small series, such as retrosigmoid placement of the proximal IC to avoid transpositioning of the left ureter, or in robot-assisted surgery the use of indocyanine green with near-infrared light to improve visualisation of distal ureteral viability. SUMMARY Most recent reports derive from observational data. Appropriate randomized studies are warranted for the evaluation of new techniques to be implemented in a surgical area that still is associated with high complication rates.
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