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Corrales M, Hasan MN, Carioti GE, Emiliani E, Doizi S, Traxer O. Arterial pseudoaneurysm: a rare complication following laser lithotripsy-case series and literature review. World J Urol 2024; 42:280. [PMID: 38693433 DOI: 10.1007/s00345-024-04980-9] [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] [Received: 01/05/2024] [Accepted: 04/05/2024] [Indexed: 05/03/2024] Open
Abstract
OBJECTIVE To perform a comprehensive narrative review that will examine the risk factors and treatment outcomes of arterial pseudoaneurysm following laser flexible ureteroscopy (F-URS). METHODS A retrospective case series and a review of literature was performed. Clinical records from three patients treated for postoperative arterial pseudoaneurysm from January of 2021 to November 2023 were identified. A comprehensive literature review was also performed. The MEDLINE and Scopus databases were searched. The analysis was made by a narrative synthesis. RESULTS Three cases of postoperative arterial pseudoaneurysm were included, one from our center, one from Dubai, UAE, and one from Barcelona. The literature review identified six case reports, two after endocorporeal laser lithotripsy with thulium fiber laser (TFL) and four with Ho:YAG laser. All cases, from our series and literature review, presented with macroscopic hematuria and used high-power laser settings. All cases were treated by selective embolization. CONCLUSION Ho:YAG or TFL lasers are both capable of causing arterial pseudoaneurysms following F-URS if high-power settings are used. Selective artery embolization continues to be the treatment of choice with good outcomes.
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Affiliation(s)
- Mariela Corrales
- Sorbonne University GRC Urolithiasis No. 20 Tenon Hospital, 75020, Paris, France
- Department of Urology AP-HP, Tenon Hospital, Sorbonne University, 75020, Paris, France
| | - Mudhar N Hasan
- Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, UAE
- Department of Urology, Mediclinic City Hospital, Dubai, UAE
| | - Giada Eleonora Carioti
- Department of Urology, Fundacion Puigvert, Autonomous University of Barcelona, Barcelona, Spain
| | - Estenan Emiliani
- Department of Urology, Fundacion Puigvert, Autonomous University of Barcelona, Barcelona, Spain
| | - Steeve Doizi
- Sorbonne University GRC Urolithiasis No. 20 Tenon Hospital, 75020, Paris, France
- Department of Urology AP-HP, Tenon Hospital, Sorbonne University, 75020, Paris, France
| | - Olivier Traxer
- Sorbonne University GRC Urolithiasis No. 20 Tenon Hospital, 75020, Paris, France.
- Department of Urology AP-HP, Tenon Hospital, Sorbonne University, 75020, Paris, France.
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Kamal W, Azhar RA, Hamri SB, Alathal AH, Alamri A, Alzahrani T, Abeery H, Noureldin YA, Alomar M, Al Own A, Alnazari MM, Alharthi M, Awad MA, Halawani A, Althubiany HH, Alruwaily A, Violette P. The Saudi urological association guidelines on urolithiasis. Urol Ann 2024; 16:1-27. [PMID: 38415236 PMCID: PMC10896325 DOI: 10.4103/ua.ua_120_23] [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: 12/22/2023] [Revised: 12/24/2023] [Accepted: 12/28/2023] [Indexed: 02/29/2024] Open
Abstract
Aims The Saudi Urolithiasis Guidelines are a set of recommendations for diagnosing, evaluating, and treating urolithiasis in the Saudi population. These guidelines are based on the latest evidence and expert consensus to improve patient outcomes and optimize care delivery. They cover the various aspects of urolithiasis, including risk factors, diagnosis, medical and surgical treatments, and prevention strategies. By following these guidelines, health-care professionals can improve care quality for individuals with urolithiasis in Saudi Arabia. Panel The Saudi Urolithiasis Guidelines Panel consists of urologists specialized in endourology with expertise in urolithiasis and consultation with a guideline methodologist. All panelists involved in this document have submitted statements disclosing any potential conflicts of interest. Methods The Saudi Guidelines on Urolithiasis were developed by relying primarily on established international guidelines to adopt or adapt the most appropriate guidance for the Saudi context. When necessary, the panel modified the phrasing of recommendations from different sources to ensure consistency within the document. To address areas less well covered in existing guidelines, the panel conducted a directed literature search for high quality evidence published in English, including meta analyses, randomized controlled trials, and prospective nonrandomized comparative studies. The panel also searched for locally relevant studies containing information unique to the Saudi Arabian population. The recommendations are formulated with a direction and strength of recommendation based on GRADE terminology and interpretation while relying on existing summaries of evidence from the existing guidelines.
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Affiliation(s)
- Wissam Kamal
- Department of Urology, King Fahad General Hospital, Jeddah, Saudi Arabia
| | - Raed A Azhar
- Department of Urology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | | | - Abdulaziz H Alathal
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- Division of Urology, King Abdulaziz Medical City, Riyadh, Saudi Arabia
| | - Abdulaziz Alamri
- Surgery Department, College of Medicine, King Khalid University, Abha, Saudi Arabia
| | - Tarek Alzahrani
- Dr. Sulaiman Al Habib Hospital (Swaidi), Riyadh, Saudi Arabia
| | | | - Yasser A Noureldin
- Division of Urology, King Abdulaziz Medical City, Riyadh, Saudi Arabia
- Department of Urology, Faculty of Medicine, Benha University, Egypt
- Department of Clinical Sciences, Northern Ontario School of Medicine, ON, Canada
| | - Mohammad Alomar
- Department of Urology, King Fahad Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | | | - Mansour M Alnazari
- Department of Urology, College of Medicine, Taibah university, Madinah, Saudi Arabia
| | - Majid Alharthi
- Department of Urology, King Fahad General Hospital, Jeddah, Saudi Arabia
- Seoul National University Hospital, Seoul, South Korea
| | - Mohannad A Awad
- Department of Surgery, King Abdulaziz University, Rabigh, Saudi Arabia
- Department of Urology, University of Texas Southwestern Medical Southwestern Medical Centre, Dallas, TX, USA
| | - Abdulghafour Halawani
- Department of Urology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Hatem Hamed Althubiany
- Department of Urology, Imam Abdulrahman Bin Faisal University, Dammam King Fahd Hospital of the University, Dammam, Saudi Arabia
| | | | - Phillipe Violette
- Woodstock General Hospital, London Ontario, Canada
- McMaster University, London Ontario, Canada
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3
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Zeng G, Traxer O, Zhong W, Osther P, Pearle MS, Preminger GM, Mazzon G, Seitz C, Geavlete P, Fiori C, Ghani KR, Chew BH, Git KA, Vicentini FC, Papatsoris A, Brehmer M, Martinez JL, Cheng J, Cheng F, Gao X, Gadzhiev N, Pietropaolo A, Proietti S, Ye Z, Sarica K. International Alliance of Urolithiasis guideline on retrograde intrarenal surgery. BJU Int 2023; 131:153-164. [PMID: 35733358 PMCID: PMC10084014 DOI: 10.1111/bju.15836] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
OBJECTIVES To set out the second in a series of guidelines on the treatment of urolithiasis by the International Alliance of Urolithiasis that concerns retrograde intrarenal surgery (RIRS), with the aim of providing a clinical framework for urologists performing RIRS. MATERIALS AND METHODS After a comprehensive search of RIRS-related literature published between 1 January 1964 and 1 October 2021 from the PubMed database, systematic review and assessment were performed to inform a series of recommendations, which were graded using modified GRADE methodology. Additionally, quality of evidence was classified using a modification of the Oxford Centre for Evidence-Based Medicine Levels of Evidence system. Finally, related comments were provided. RESULTS A total of 36 recommendations were developed and graded that covered the following topics: indications and contraindications; preoperative imaging; preoperative ureteric stenting; preoperative medications; peri-operative antibiotics; management of antithrombotic therapy; anaesthesia; patient positioning; equipment; lithotripsy; exit strategy; and complications. CONCLUSION The series of recommendations regarding RIRS, along with the related commentary and supporting documentation, offered here should help provide safe and effective performance of RIRS.
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Affiliation(s)
- Guohua Zeng
- Department of Urology, Guangdong Key Laboratory of Urology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Olivier Traxer
- GRC Urolithiasis No. 20, Sorbonne University, Tenon Hospital, Paris, France
| | - Wen Zhong
- Department of Urology, Guangdong Key Laboratory of Urology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Palle Osther
- Department of Urology, Vejle Hospital-a part of Lillebaelt Hospital, University Hospital of Southern Denmark, Vejle, Denmark
| | | | - Glenn M Preminger
- Division of Urologic Surgery, Duke University Medical Center, Durham, NC, USA
| | - Giorgio Mazzon
- Department of Urology, San Bassiano Hospital, Vicenza, Italy
| | - Christian Seitz
- Department of Urology, Comprehensive Cancer Center, Vienna General Hospital, Medical University of Vienna, Vienna, Austria
| | - Petrisor Geavlete
- Sanador Hospital, Bucharest, Romania.,Department of Urology, Sf. Ioan Emergency Clinical Hospital, Bucharest, Romania
| | - Cristian Fiori
- Division of Urology, Department of Oncology, University of Turin, Turin, Italy
| | - Khurshid R Ghani
- Department of Urology, University of Michigan, Ann Arbor, MI, USA
| | - Ben H Chew
- Department of Urologic Sciences, University of British Columbia, Vancouver, BC, Canada
| | - Kah Ann Git
- Department of Urology, Pantai Hospital, Penang, Malaysia
| | - Fabio Carvalho Vicentini
- Departamento de Urologia, Faculdade de Medicina da Universidade de São Paulo - FMUSP, Hospital das Clínicas, São Paulo, Brazil
| | - Athanasios Papatsoris
- 2nd Department of Urology, School of Medicine, Sismanoglio Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Marianne Brehmer
- Division of Urology, Department of Clinical Sciences, Karolinska Institutet, Danderyd Hospital, Stockholm, Sweden
| | - Juan Lopez Martinez
- Department of Urology, Clinic Hospital, University of Barcelona, Barcelona, Spain
| | - Jiwen Cheng
- Department of Urology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Fan Cheng
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Xiaofeng Gao
- Department of Urology, Changhai Hospital, Shanghai, China
| | - Nariman Gadzhiev
- Department of Urology, Saint-Petersburg State University Hospital, Saint-Petersburg, Russia
| | | | - Silvia Proietti
- Department of Urology, IRCCS San Raffaele Hospital, Milan, Italy
| | - Zhangqun Ye
- Department of Urology, Tongji Medical College, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Kemal Sarica
- Department of Urology, Medical School, Biruni University, Istanbul, Turkey
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4
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Best Practice in Interventional Management of Urolithiasis: An Update from the European Association of Urology Guidelines Panel for Urolithiasis 2022. Eur Urol Focus 2023; 9:199-208. [PMID: 35927160 DOI: 10.1016/j.euf.2022.06.014] [Citation(s) in RCA: 49] [Impact Index Per Article: 49.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 05/27/2022] [Accepted: 06/28/2022] [Indexed: 12/28/2022]
Abstract
PURPOSE The European Association of Urology (EAU) has updated its guidelines on clinical best practice in urolithiasis for 2021. We therefore aimed to present a summary of best clinical practice in surgical intervention for patients with upper tract urolithiasis. MATERIALS AND METHODS The panel performed a comprehensive literature review of novel data up to May 2021. The guidelines were updated and a strength rating was given for each recommendation, graded using the modified Grading of Recommendations, Assessment, Development, and Evaluations methodology. RESULTS The choice of surgical intervention depends on stone characteristics, patient anatomy, comorbidities, and choice. For shockwave lithotripsy (SWL), the optimal shock frequency is 1.0-1.5 Hz. For ureteroscopy (URS), a postoperative stent is not needed in uncomplicated cases. Flexible URS is an alternative if percutaneous nephrolithotomy (PCNL) or SWL is contraindicated, even for stones >2 cm. For PCNL, prone and supine approaches are equally safe. For uncomplicated PCNL cases, a nephrostomy tube after PCNL is not necessary. Radiation exposure for endourological procedures should follow the as low as reasonably achievable principles. CONCLUSIONS This is a summary of the EAU urolithiasis guidelines on best clinical practice in interventional management of urolithiasis. The full guideline is available at https://uroweb.org/guidelines/urolithiasis. PATIENT SUMMARY The European Association of Urology has produced guidelines on the best management of kidney stones, which are summarised in this paper. Kidney stone disease is a common condition; computed tomography (CT) is increasingly used to diagnose it. The guidelines aim to decrease radiation exposure to patients by minimising the use of x-rays and CT scans. We detail specific advice around the common operations for kidney stones.
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Complications en endo-urologie : urétéroscopie et néphrolithotomie percutanée. Prog Urol 2022; 32:966-976. [DOI: 10.1016/j.purol.2022.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Accepted: 09/05/2022] [Indexed: 11/20/2022]
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6
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Hammond EJ, Grekoski V, Boukai A, Goodwin G, Dubensky L. Peri-Ureteral Abscess Formation Following Ureteroscopic Laser Lithotripsy: A Case Report. Cureus 2022; 14:e29165. [PMID: 36259004 PMCID: PMC9566666 DOI: 10.7759/cureus.29165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/14/2022] [Indexed: 11/05/2022] Open
Abstract
We report the case of a patient with a previous history of obstructive renal calculus disease who initially presented with a symptomatic calculus in her right mid-ureter, requiring ureteroscopy with laser lithotripsy and ureteral stent placement. Shortly after the removal of the stent, the patient was found to have a peri-ureteral abscess, necessitating percutaneous drainage by interventional radiology, and placement of an additional ureteral stent. Adverse reactions to these procedures are rare and, to our knowledge, this is the only documented case of peri-ureteral abscess as a complication of ureteroscopic laser lithotripsy or of ureteral stenting. In addition to developing a peri-ureteral abscess, this patient also experienced deep vein thrombosis (DVT) and subsegmental pulmonary embolism (PE), which also have not been found to be a common complication of laser lithotripsy or ureteral stent placement in any of the studies that we reviewed for this article. The complications that were previously rare are unfortunately on the rise, possibly in the setting of both increased access to invasive therapies as well as the increased rates of diabetes and obesity. Survivability hinges on prompt recognition and treatment of these complications. In the event that a peri-ureteral abscess is discovered, prompt treatment with broad-spectrum antibiotics is recommended in addition to interventional radiology and urology consultation. Antibiotics should cover conventional intra-abdominal and urologic abscess regimens.
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7
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Impact of liver disease severity on outcomes of patients undergoing endourological procedures for urolithiasis. Curr Urol 2022; 16:20-24. [PMID: 35633855 PMCID: PMC9132189 DOI: 10.1097/cu9.0000000000000088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 12/08/2020] [Indexed: 11/26/2022] Open
Abstract
Objectives: This study is aimed to determine the impact of liver disease severity on the outcome of patients undergoing endourological procedures for urolithiasis, and to understand the factors that are helpful in improving the outcome. Materials and methods: We retrospectively analyzed the records of patients with chronic liver disease who underwent endourological procedures between January 2014 and February 2020. Inpatient records and charts were assessed for age, sex, height, weight, body mass index, model for end-stage liver disease (MELD) score, Child-Turcotte-Pugh score, type of procedure and anesthesia, intensive care unit (ICU) stay, duration of hospitalization, number, size, and position of stones, and postoperative complications such as hematuria, sepsis, and secondary procedures. Data are presented as mean ± standard deviation or frequency. The chi-square test was applied to determine the exact association between categorical data and Student t-test or Mann-Whitney U test as appropriate for continuous data. Statistical significance was set at p < 0.05. Results: Hospital and ICU stay as well as administration of different blood products were significantly longer in the Child C than in the Child A and B categories (p < 0.001). Two patients in the Child C category died, while 3 left the hospital against medical advice. The duration of ICU stay and blood products administered increased with augmenting MELD scores. The durations of hospitalization and blood product administration were significantly higher in patients with an MELD score ≥20 than in the group with MELD score <20. Conclusions: Hospital and ICU stay and blood product administration were significantly higher in Child C than in Child A and B class patients. Hospitalization duration and blood product administration were significantly higher in patients with an MELD score ≥20.
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8
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Ratajczak JM, Hladun T, Krenz B, Bromber K, Salagierski M, Marczak M. Can We Identify Patients in Danger of Complications in Retrograde Intrarenal Surgery?-A Retrospective Risk Factors Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19031114. [PMID: 35162137 PMCID: PMC8834554 DOI: 10.3390/ijerph19031114] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 01/14/2022] [Accepted: 01/18/2022] [Indexed: 01/27/2023]
Abstract
Retrograde intrarenal surgery (RIRS) is an innovative and effective method of kidney stones treatment, as it had great influence on the development of endoscopy in urology. The increasing prevalence of urolithiasis together with the rapid development of endourology leads to a rise in the number of procedures related to the disease. Flexible ureteroscopy is constantly being improved, especially regarding the effectiveness and safety of the procedure. The purpose of this study is to evaluate intraoperative and early post-operative complications of RIRS in the treatment of kidney stones. A retrospective analysis of medical records was performed. A series was comprised of 207 consecutive operations performed from 2017 to 2020. Complications occurred in 19.3% (n = 40) of patients. Occurrence according to the Clavien-Dindo scale was: 11.1% for grade I, 5.8% for grade II and 2.4% for grade IV. Infectious complications included SIRS (5.3%, n = 11) and sepsis (2.4%, n = 5). Statistical analysis revealed a correlation between acute post-operative infections and positive midstream urine culture, history of chronic or recurrent urinary tract infections, and increased body mass index (BMI). Furthermore, a significant correlation was observed between pain requiring the use of opioids with BMI over 25. Consequently, history of urinary tract infections, positive pre-operative urine culture, and increased BMI are considered risk factors and require appropriate management.
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Affiliation(s)
- Jakub Marek Ratajczak
- Department of Management and Logistics in Health Care, Medical University of Lodz, 90-647 Lodz, Poland;
- Urology Department, Regional Specialized Hospital in Nowa Sól, 67-100 Nowa Sól, Poland; (T.H.); (B.K.); (K.B.)
- Correspondence:
| | - Taras Hladun
- Urology Department, Regional Specialized Hospital in Nowa Sól, 67-100 Nowa Sól, Poland; (T.H.); (B.K.); (K.B.)
| | - Bartosz Krenz
- Urology Department, Regional Specialized Hospital in Nowa Sól, 67-100 Nowa Sól, Poland; (T.H.); (B.K.); (K.B.)
| | - Krzysztof Bromber
- Urology Department, Regional Specialized Hospital in Nowa Sól, 67-100 Nowa Sól, Poland; (T.H.); (B.K.); (K.B.)
| | - Maciej Salagierski
- Department of Urology, Collegium Medicum, University of Zielona Góra, 65-046 Zielona Góra, Poland;
| | - Michał Marczak
- Department of Management and Logistics in Health Care, Medical University of Lodz, 90-647 Lodz, Poland;
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9
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Bozzini G, Maltagliati M, Berti L, Besana U, Calori A, Pastore AL, Gozen A, Govorov A, Liatsikos E, Micali S, Rocco B, Tunc L, Buizza C. "VirtualBasket" ureteroscopic holmium laser lithotripsy: intraoperative and early postoperative outcomes. Minerva Urol Nephrol 2021; 74:344-350. [PMID: 33769013 DOI: 10.23736/s2724-6051.21.04025-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The "VirtualBasket" technology is the result of pulse modulation during holmium laser emission: the laser emits part of the energy to create an initial bubble, and a second pulse is emitted when the vapor bubble is at its maximum expansion, so that it can pass through the previously created vapor channel. The aim of this study is to outline the outcomes of the "VirtualBasket" technology in ureteral and renal stones. METHODS 160 Patients were randomly assigned to holmium laser lithotripsy with or without the "VirtualBasket" technology in ureteric or renal cases (40 per 4 groups). All procedures were performed by four experienced urologists. The Quanta System Cyber Ho 100W laser generator with 365 μm fibers was used for all of the ureteral cases, whereas, 272 μm fibers were used for all of the cases in the renal pelvis. Demographic data, stone parameters, perioperative complications and success rates were compared. A statistical analysis was carried out to assess patients data and outcomes. All of the reported p-values were obtained with the two-sided exact method at the conventional 5% significance level. The degree of stone retropulsion was graded on a Likert scale from zero (no retropulsion) to 3 (maximum retropulsion). RESULTS All groups were comparable in terms of age, and pre-operative stone size (ureter stone size: 1.2 vs. 1.1 cm; renal pelvis stone size: 1.55 vs. 1.62 cm). Compared to the regular mode, the "VirtualBasket" technology was associated with significantly lower fragmentation time (mean time for ureteral stones: 20.4 vs. 16.1 minutes, p<0.05; mean time for renal stones: 28.7 vs. 19.8 minutes, p<0.05) and total procedural time (mean time for ureteral stones 49 vs. 35.7 minutes; mean time for renal stones 67.1 vs. 52.4 minutes). There were no significant differences in terms of energy delivered to the stones, intraoperative complications and success rate at 1 month. The "VirtualBasket" technology was associated with significantly lower retropulsion. CONCLUSIONS The "VirtualBasket" technology is associated with significantly lower fragmentation and procedural times. The reduced fragmentation time is a result of the significantly lower retropulsion of the stones during laser lithotripsy, which improves stone fragmentation efficiency.
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Affiliation(s)
- Giorgio Bozzini
- Department of Urology, ASST Valle Olona, Busto Arsizio, Varese, Italy.,ESUT, European Section for UroTechnology
| | - Matteo Maltagliati
- Department of Urology, ASST Valle Olona, Busto Arsizio, Varese, Italy - .,Department of Urology, Ospedale Policlinico e Nuovo Ospedale Civile S. Agostino Estense, University of Modena and Reggio Emilia, Modena, Italy
| | - Lorenzo Berti
- Department of Urology, ASST Valle Olona, Busto Arsizio, Varese, Italy.,Department of Urology, Ospedale Policlinico e Nuovo Ospedale Civile S. Agostino Estense, University of Modena and Reggio Emilia, Modena, Italy
| | - Umberto Besana
- Department of Urology, ASST Valle Olona, Busto Arsizio, Varese, Italy
| | - Alberto Calori
- Department of Urology, ASST Valle Olona, Busto Arsizio, Varese, Italy
| | - Antonio L Pastore
- Department of Urology, ICOT Latina, Università la Sapienza, Roma, Italy
| | - Ali Gozen
- ESUT, European Section for UroTechnology.,Department of Urology, SLK Heilbronn Hospital, Heilbronn, Germany
| | - Alexander Govorov
- ESUT, European Section for UroTechnology.,Department of Urology, Moscow University, Moscow, Russia
| | - Evangelos Liatsikos
- ESUT, European Section for UroTechnology.,Department of Urology, Patras University, Patras, Greece
| | - Salvatore Micali
- Department of Urology, Ospedale Policlinico e Nuovo Ospedale Civile S. Agostino Estense, University of Modena and Reggio Emilia, Modena, Italy
| | - Bernardo Rocco
- ESUT, European Section for UroTechnology.,Department of Urology, Ospedale Policlinico e Nuovo Ospedale Civile S. Agostino Estense, University of Modena and Reggio Emilia, Modena, Italy
| | - Lütfi Tunc
- ESUT, European Section for UroTechnology.,Department of Urology, Gazi University, Ankara, Turkey
| | - Carlo Buizza
- Department of Urology, ASST Valle Olona, Busto Arsizio, Varese, Italy
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10
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Samet A, Mseddi MA, Kammoun O, Majdoub B, Rebai N, Hadjslimen M. Intrarenal foreign body after PCNL procedure: A rare complication. Urol Case Rep 2021; 35:101545. [PMID: 33391993 PMCID: PMC7772788 DOI: 10.1016/j.eucr.2020.101545] [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: 11/27/2020] [Revised: 12/15/2020] [Accepted: 12/17/2020] [Indexed: 11/28/2022] Open
Abstract
The use of LASER for lithotripsy has not only improved PCNL results, but also reported complications related to laser's use. We report a case of severed guide wire after PCNL.
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Affiliation(s)
- Ahmed Samet
- Urology Department, Academic Hospital Habib Bourguiba, Sfax, Tunisia
| | | | - Omar Kammoun
- Urology Department, Academic Hospital Habib Bourguiba, Sfax, Tunisia
| | - Brahim Majdoub
- Urology Department, Academic Hospital Habib Bourguiba, Sfax, Tunisia
| | - Nouri Rebai
- Urology Department, Academic Hospital Habib Bourguiba, Sfax, Tunisia
| | - Mourad Hadjslimen
- Urology Department, Academic Hospital Habib Bourguiba, Sfax, Tunisia
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11
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Lee SH, Choi T, Choi J, Yoo KH. Differences between Risk Factors for Sepsis and Septic Shock in Obstructive Urolithiasis. J Korean Med Sci 2020; 35:e359. [PMID: 33169555 PMCID: PMC7653168 DOI: 10.3346/jkms.2020.35.e359] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 08/24/2020] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Complicated acute pyelonephritis (APN) is a life-threatening condition that requires immediate intervention. This study examined the characteristics of APN occurring as a complication of ureteral stone. METHODS We retrospectively reviewed 85 patients diagnosed with APN complicated by ureteral stone between December 2006 and July 2017 at our institution. Patients with concomitant renal stone, multiple ureteral stones, ureteral strictures, ureteral cancer, and urogenital anomalies, including vesicoureteral reflux were excluded. Clinical characteristics including age, sex, underlying disease, medical history, stone characteristics, initial laboratory data, and the procedure used to correct urinary obstruction were summarized, and the risk factors associated with sepsis and septic shock were analyzed. RESULTS Sepsis was diagnosed at initial presentation in 62 patients, 17 of whom suffered from septic shock. Disease-related death did not occur in any patient. Previous history of stone (P = 0.015), leukocytosis (P < 0.001), elevated C-reactive protein levels (P = 0.006), and low albumin (P = 0.038) were significant risk factors for progression to sepsis. The absence of hypertension (P = 0.047), thrombocytopenia (P = 0.006), decreased erythrocyte sedimentation rate (ESR) (P = 0.003), elevated blood urea nitrogen (P = 0.016), and positive blood culture (P = 0.018) were significant predictors for progression to septic shock. Multivariate analysis revealed that previous history of stone (P = 0.015) was an independent risk factor for sepsis, while the absence of hypertension (P = 0.047), thrombocytopenia (P = 0.013), and decreased ESR (P = 0.009) were risk factors for shock. CONCLUSION The risk factors associated with the progression from APN to sepsis differed from those associated with the progression from sepsis to septic shock. Various factors should be considered while selecting treatment options based on the severity of APN associated with ureteral stone. It should be managed with aggressive treatment and close observation, especially in the presence of risk factors.
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Affiliation(s)
- Sang Hyub Lee
- Department of Urology, School of Medicine, Kyung Hee University, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Taesoo Choi
- Department of Urology, School of Medicine, Kyung Hee University, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Jeonghyouk Choi
- Department of Urology, School of Medicine, Kyung Hee University, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Koo Han Yoo
- Department of Urology, School of Medicine, Kyung Hee University, Kyung Hee University Hospital at Gangdong, Seoul, Korea.
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Ureteroscopy in Patients Taking Anticoagulant or Antiplatelet Therapy: Practice Patterns and Outcomes in a Surgical Collaborative. J Urol 2020; 205:833-840. [PMID: 33035142 DOI: 10.1097/ju.0000000000001416] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE AUA guidelines recommend ureteroscopy as first line therapy for patients on anticoagulant or antiplatelet therapy and advocate using a ureteral access sheath. We examined practice patterns and unplanned health care use for these patients in Michigan. MATERIALS AND METHODS Using the Michigan Urological Surgery Improvement Collaborative (MUSIC) clinical registry we identified ureteroscopy cases from 2016 to 2019. We assessed outcomes and adherence to guidelines based on therapy at time of ureteroscopy: 1) anticoagulant: continuous warfarin or novel oral agent therapy; 2) antiplatelet: continuous clopidogrel or aspirin therapy; 3) control: not on anticoagulant/antiplatelet therapy. We fit multivariate models to assess anticoagulant or antiplatelet therapy association with emergency department visits, hospitalization and ureteral access sheath use. RESULTS In total, 9,982 ureteroscopies were performed across 31 practices with 3.1% and 7.8% on anticoagulant and antiplatelet therapy, respectively. There were practice (0% to 21%) and surgeon (0% to 35%) variations in performing ureteroscopy on patients on anticoagulant/antiplatelet therapy regardless of volume. After adjusting for risk factors, anticoagulant or antiplatelet therapy was not associated with emergency department visits. Hospitalization rates in anticoagulant, antiplatelet and control groups were 4.3%, 5.5% and 3.2%, respectively, and significantly increased with antiplatelet therapy (OR 1.48, 95% CI 1.02-2.14). Practice-level ureteral access sheath use varied (23% to 100%) and was not associated with anticoagulant/antiplatelet therapy. Limitations include inability to risk stratify between type/dosage of anticoagulant/antiplatelet therapy. CONCLUSIONS We found practice-level and surgeon-level variation in performing ureteroscopy while on anticoagulant/antiplatelet therapy. Ureteroscopy on anticoagulant is safe. However, antiplatelet therapy increases the risk of hospitalization. Despite guideline recommendations, ureteral access sheath use is not associated with anticoagulant/antiplatelet therapy.
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Complications of ureteroscopy: a complete overview. World J Urol 2019; 38:2147-2166. [DOI: 10.1007/s00345-019-03012-1] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2019] [Accepted: 11/05/2019] [Indexed: 12/18/2022] Open
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Abstract
PURPOSE OF REVIEW Laser lithotripsy is increasingly used worldwide and is a continuously evolving field with new and extensive research being published every year. RECENT FINDINGS Variable pulse length Ho:YAG lithotripters allow new lithotripsy parameters to be manipulated, and there is an effort to integrate new technologies into lithotripters. Pulsed thulium lasers seem to be a viable alternative to holmium lasers. The performance of similar laser fibers varies from manufacturer to manufacturer. Special laser fibers and "cleaving only" fiber tip preparation can be beneficial for the lithotripsy procedure. Different laser settings and the surgical technique employed can have significant impact on the success of laser lithotripsy. When safely done, complications of laser lithotripsy are rare and concern the endoscopic nature of procedure, not the technology itself, making laser lithotripsy one of the safest tools in urology. Laser lithotripsy has had several new developments and more insight has been gained in recent years with many more advances expected in the future.
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Affiliation(s)
| | - Bhaskar Somani
- University Hospital Southampton NHS Trust, Southampton, UK
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