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Ibis MA, Özsoy AF, Özkaya MF, Erdem E, Erkmen S, Güler AD, Gökce Mİ. Comparison of lithotripsy methods during mini-PNL: is there a role for ballistic lithotripsy in the era of high-power lasers. BMC Urol 2024; 24:54. [PMID: 38454412 PMCID: PMC10921753 DOI: 10.1186/s12894-024-01443-6] [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: 01/25/2024] [Accepted: 03/01/2024] [Indexed: 03/09/2024] Open
Abstract
BACKGROUND For renal stones > 20 mm, percutaneous nephrolithotomy (PNL) offers the best stone clearance rates with acceptable complication rates. This study aimed to compare the efficiency of high-power holmium YAG laser and ballistic lithotripsy during mini-PNL. METHODS Data from 880 patients who underwent mini-PNL for renal stones was investigated retrospectively. The study utilized propensity score matching to create two groups: laser lithotripsy (n = 440) and ballistic lithotripsy (n = 440). The groups were matched based on stone size, Guy's stone score, and stone density. The main objectives of the study were to assess the stone-free rate (SFR), duration of surgery, and complication rates. RESULTS The average age of the population was 51.4 ± 7.1 years, with a mean stone size of 28.6 ± 8.3 mm and a mean stone density of 1205 ± 159 HU. There were no significant differences between the groups. The SFRs of the laser lithotripsy and ballistic lithotripsy were 92.5% and 90.2%, respectively (p = 0.23). The laser lithotripsy group had a notably shorter surgery time (40.1 ± 6.3 min) compared to the ballistic lithotripsy group (55.6 ± 9.9 min) (p = 0.03). Complication rates were similar (p = 0.67). CONCLUSIONS Our study shows that a high-power holmium YAG laser provides quicker operation time compared to ballistic lithotripsy. However, ballistic lithotripsy is still an effective and safe option for stone fragmentation during mini-PNL. In places where a high-power holmium YAG laser is not available, ballistic lithotripters are still a safe, effective, and affordable option for mini-PNL.
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Affiliation(s)
- Muhammed Arif Ibis
- Department of Urology, Ankara University School of Medicine, Adnan Saygun Caddesi, Ankara, Altındağ, Turkey.
| | - Ahmet Furkan Özsoy
- Department of Urology, Ankara University School of Medicine, Adnan Saygun Caddesi, Ankara, Altındağ, Turkey
| | - Mehmet Fatih Özkaya
- Department of Urology, Ankara University School of Medicine, Adnan Saygun Caddesi, Ankara, Altındağ, Turkey
| | - Emre Erdem
- Department of Urology, Ankara University School of Medicine, Adnan Saygun Caddesi, Ankara, Altındağ, Turkey
| | - Serhat Erkmen
- Department of Urology, Ankara University School of Medicine, Adnan Saygun Caddesi, Ankara, Altındağ, Turkey
| | - Ahmet Doruk Güler
- Department of Urology, Ankara University School of Medicine, Adnan Saygun Caddesi, Ankara, Altındağ, Turkey
| | - Mehmet İlker Gökce
- Department of Urology, Ankara University School of Medicine, Adnan Saygun Caddesi, Ankara, Altındağ, Turkey
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De Stefano V, Castellani D, Somani BK, Giulioni C, Cormio A, Galosi AB, Sarica K, Glover X, da Silva RD, Tanidir Y, Gadzhiev N, Pirola GM, Mulawkar PM, Teoh JYC, Monga M, Herrmann TRW, Gauhar V. Suction in Percutaneous Nephrolithotripsy: Evolution, Development, and Outcomes from Experimental and Clinical studies. Results from a Systematic Review. Eur Urol Focus 2024; 10:154-168. [PMID: 37442721 DOI: 10.1016/j.euf.2023.06.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 05/02/2023] [Accepted: 06/27/2023] [Indexed: 07/15/2023]
Abstract
CONTEXT Controversy exists regarding the therapeutic benefit of suction use during percutaneous nephrolithotripsy (PCNL). OBJECTIVE To review and highlight the options available in the use of suction for PCNL, and to discuss their strengths and limitations. EVIDENCE ACQUISITION A systematic literature search was performed using Scopus, EMBASE, and PubMed. Thirty four studies were included. There was one ex vivo study. Among clinical studies, 24 used a vacuum/suctioning sheath and nine a handpiece suction device/direct-in-scope suction. The suction technique was employed in standard, mini-PCNL, supermini-PCNL, and enhanced supermini‑PCNL techniques. EVIDENCE SYNTHESIS Handpiece suction devices demonstrated better safety and efficiency in treating large stones than nonsuction PCNL and in a much shorter time. Trilogy and ShockPulse-SE were equally effective, safe, and versatile for standard PCNL and mini-PCNL. The heavier handpiece makes Trilogy less ergonomically friendly. Laser suction handpiece devices can potentiate laser lithotripsy by allowing for better laser control with simultaneous suction of small fragments and dust. Integrated suction-based sheaths are available in reusable and disposable forms for mini-PCNL only. Mini-PCNL with suction reported superior outcomes for operative time and stone-free rate to mini-PCNL. This also helped minimize infectious complications by a combination of intrarenal pressure reduction and faster aspiration of irrigation fluid reducing the risk of sepsis, enhance intraoperative vision, and improve lithotripsy efficiency, which makes it a very attractive evolution for PCNL. CONCLUSIONS Suction devices in PCNL are reforming the way PCNL is being done. Adding suction to mini-PCNL reduces infectious complications and improves the stone-free rate. Our review shows that despite the limited evidence, suction techniques appear to improve PCNL outcomes. PATIENT SUMMARY In this review, we looked at the intra- and perioperative outcomes of percutaneous nephrolithotripsy (PCNL) with the addition of suction. With better stone fragmentation and fewer postoperative infections, this technology is very useful particularly for mini-PCNL.
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Affiliation(s)
- Virgilio De Stefano
- Urology Unit, Azienda Ospedaliero-Universitaria delle Marche, Università Politecnica delle Marche, Ancona, Italy.
| | - Daniele Castellani
- Urology Unit, Azienda Ospedaliero-Universitaria delle Marche, Università Politecnica delle Marche, Ancona, Italy
| | - Bhaskar K Somani
- Department of Urology, University Hospitals Southampton, NHS Trust, Southampton, UK
| | - Carlo Giulioni
- Urology Unit, Azienda Ospedaliero-Universitaria delle Marche, Università Politecnica delle Marche, Ancona, Italy
| | - Angelo Cormio
- Urology Unit, Azienda Ospedaliero-Universitaria delle Marche, Università Politecnica delle Marche, Ancona, Italy
| | - Andrea Benedetto Galosi
- Urology Unit, Azienda Ospedaliero-Universitaria delle Marche, Università Politecnica delle Marche, Ancona, Italy
| | - Kemal Sarica
- Department of Urology, Dr. Lutfi Kirdar Kartal Research and Training Hospital, Istanbul, Turkey
| | - Xavier Glover
- Urology, University of Colorado Denver School of Medicine, Aurora, CO, USA
| | | | - Yiloren Tanidir
- Department of Urology, Marmara University School of Medicine, Istanbul, Turkey
| | - Nariman Gadzhiev
- Department of Urology, Saint-Petersburg State University Hospital, Petersburg, Russia
| | | | - Prashant Motiram Mulawkar
- Department of Urology, Tirthankar Super Speciality Hospital, Akola, India; Professor of Urology, GMC & SSH, Akola, India; University of Edinburgh, Edinburgh, UK
| | - Jeremy Yuen-Chun Teoh
- S.H.Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China
| | - Manoj Monga
- Department of Urology, UC San Diego School of Medicine, La Jolla, CA, USA
| | - Thomas R W Herrmann
- Department of Urology, Kantonspital Frauenfeld, Spital Thurgau AG, Frauenfeld, Switzerland
| | - Vineet Gauhar
- Department of Urology, Ng Teng Fong General Hospital, Singapore, Singapore
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Szczesniewski JJ, Boronat Catalá J, García-Cano Fernández AM, Rodríguez Castro PM, Torres Pérez D, Llanes González L. Vacuum-assisted access sheath in supine mini-percutaneous nephrolithotomy (mini-PCNL). Actas Urol Esp 2023; 47:681-687. [PMID: 37355205 DOI: 10.1016/j.acuroe.2023.06.004] [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: 03/15/2023] [Revised: 04/25/2023] [Accepted: 04/26/2023] [Indexed: 06/26/2023]
Abstract
INTRODUCTION The vacuum-assisted access sheath is a new device for the treatment of kidney stones with percutaneous nephrolithotomy (PCNL). OBJECTIVE Our aim was to compare the stone-free rate (SFR) and complications between standard mini percutaneous nephrolithotomy (Mini-PCNL) and vacuum-assisted PCNL (Va-PCNL). METHODS Retrospective study of patients undergoing Mini-PCNL and Va-PCNL from January 2018 to June 2022. Va-PCNL was performed with a disposable sheath (ClearPetra®) with continuous high-flow irrigation and vacuum fluid dynamics for easier stone fragment removal. Baseline patient characteristics, surgical outcomes, perioperative and postoperative data were collected. We compared SFR and complications. RESULTS A total of 136 patients were identified, 57 (41,9%) underwent Va-PCNL and 79 (58,15%) Mini-PCNL. Mean operative time was significantly shorter in the Va-PCNL group (95 min.) than in Mini-PCNL (146 min; P = ,001) group. The tubeless technique was performed more frequently in Va-PCNL group (61,4% vs. 34,2%; P = ,002). We did not observe any differences in postoperative complications. The mean hospital stay was significantly lower in Va-PCNL with 1,7 ± 1,9 days per patient compared with 2,7 ± 1,5 days in the Mini-PCNL group (P = ,001). There were no differences in SFR at 3 months between Va-PCNL (71,9%) and Mini-PCNL (71,8%; P =v ,848). CONCLUSION Patients treated with Va-PCNL had comparable results to Mini-PCNL, showing equal SFR with similar infectious complications rates. Potential benefits of Va-PCNL include shorter operative time and postoperative stay.
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Affiliation(s)
- J J Szczesniewski
- Servicio de Urología, Hospital Universitario de Getafe, Getafe, Madrid, Spain.
| | - J Boronat Catalá
- Servicio de Urología, Hospital Universitario de Getafe, Getafe, Madrid, Spain
| | | | | | - D Torres Pérez
- Servicio de Urología, Hospital Universitario de Getafe, Getafe, Madrid, Spain
| | - L Llanes González
- Servicio de Urología, Hospital Universitario de Getafe, Getafe, Madrid, Spain; Facultad de Medicina, Universidad Francisco de Vitoria, Madrid, Spain
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Nao T, Iga R, Yoshimura R, Kurano Y, Yamamoto S, Tamura K. A new method for effective use of the ClearPetra ureteral access sheath for a giant ureteral stone. Urol Case Rep 2023; 51:102599. [PMID: 38024505 PMCID: PMC10630107 DOI: 10.1016/j.eucr.2023.102599] [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: 10/04/2023] [Accepted: 10/22/2023] [Indexed: 12/01/2023] Open
Abstract
The ClearPetra (Well Lead Medical, Guangzhou, China) has recently entered the market, enabling continuous stone fragmentation and removal while maintaining a continuous perfusion field of view. The efficacy and safety of the ClearPetra renal access sheath (RAS) in percutaneous nephrolithotomy (PCNL) and endoscopic combined intrarenal surgery (ECIRS) have been reported. However, no reports have described the use of the ClearPetra ureteral access sheath (UAS). Here, we report a case of successful ureteroscopic lithotripsy (URSL) for a giant ureteral stone by effectively utilizing the ClearPetra UAS.
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Affiliation(s)
- Tomoya Nao
- Department of Urology, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Ryohei Iga
- Department of Urology, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Rie Yoshimura
- Department of Urology, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Yoshitaka Kurano
- Department of Urology, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Shinkuro Yamamoto
- Department of Urology, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Kenji Tamura
- Department of Urology, Kochi Medical School, Kochi University, Nankoku, Japan
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Moses and Moses 2.0 for Laser Lithotripsy: Expectations vs. Reality. J Clin Med 2022; 11:jcm11164828. [PMID: 36013067 PMCID: PMC9409732 DOI: 10.3390/jcm11164828] [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: 08/01/2022] [Revised: 08/10/2022] [Accepted: 08/15/2022] [Indexed: 11/17/2022] Open
Abstract
Moses technology was born with the aim of controlling the Moses effect present in every single Ho:YAG laser lithotripsy. The capacity to divide the energy pulse into two sub-pulses gained popularity due to the fact that most of the energy would be delivered in the second pulse. However, is this pulse modulation technique really better for endocorporeal laser lithoripsy? A review of the literature was performed and all relevant clinical trials of Moses 1.0 and 2.0, as well as the lab studies of Moses 2.0 carried out up to June 2022 were selected. The search came back with 11 clinical experiences (10 full-text clinical trials and one peer-reviewed abstract) with Moses 1.0 and Moses 2.0, and three laboratory studies (peer-reviewed abstracts) with Moses 2.0 only. The clinical experiences confirmed that the MT (1.0) has a shorter lasing time but lower laser efficacy, because it consumes more J/mm3 when compared with the LP Ho:YAG laser (35 W). This gain in lasing time did not provide enough savings for the medical center. Additionally, in most comparative studies of MT (1.0) vs. the regular mode of the HP Ho:YAG laser, the MT did not have a significant different lasing time, operative time or stone-free rate. Clinical trials with Moses 2.0 are lacking. From what has been published until now, the use of higher frequencies (up to 120 Hz) consumes more total energy and J/mm3 than Moses 1.0 for similar stone-free rates. Given the current evidence that we have, there are no high-quality studies that support the use of HP Ho:YAG lasers with MT over other lasers, such as LP Ho:YAG lasers or TFL lasers.
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Sánchez-Puy A, Bravo-Balado A, Diana P, Baboudjian M, Piana A, Girón I, Kanashiro AK, Angerri O, Contreras P, Eisner BH, Balañà J, Sánchez-Martín FM, Millán F, Palou J, Emiliani E. New Generation Pulse Modulation in Holmium:YAG Lasers: A Systematic Review of the Literature and Meta-Analysis. J Clin Med 2022; 11:jcm11113208. [PMID: 35683595 PMCID: PMC9181640 DOI: 10.3390/jcm11113208] [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: 04/15/2022] [Revised: 05/23/2022] [Accepted: 06/01/2022] [Indexed: 12/04/2022] Open
Abstract
(1) Background: New pulse modulation (PM) technologies in Holmium:YAG lasers are available for urinary stone treatment, but little is known about them. We aim to systematically evaluate the published evidence in terms of their lithotripsy performance. (2) Methods: A systematic electronic search was performed (MEDLINE, Scopus, and Cochrane databases). We included all relevant publications, including randomized controlled trials, non-randomized comparative and non-comparative studies, and in-vitro studies investigating Holmium:YAG lithotripsy performance employing any new PM. (3) Results: Initial search yielded 203 studies; 24 studies were included after selection: 15 in-vitro, 9 in-vivo. 10 In-vitro compared Moses with regular PM, 1 compared Quanta’s, 1 Dornier MedTech’s, 2 Moses with super Thulium Fiber Laser, and 1 compared Moses with Quanta PMs. Six out of seven comparative studies found a statistically significant difference in favor of new-generation PM technologies in terms of operative time and five out of six in fragmentation time; two studies evaluated retropulsion, both in favor of new-generation PM. There were no statistically significant differences regarding stone-free rate, lasing and operative time, and complications between Moses and regular PM when data were meta-analyzed. (4) Conclusions: Moses PM seems to have better lithotripsy performance than regular modes in in-vitro studies, but there are still some doubts about its in-vivo results. Little is known about the other PMs. Although some results favor Quanta PMs, further studies are needed.
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Affiliation(s)
- Antoni Sánchez-Puy
- Department of Urology, Fundació Puigvert IUNA, 08017 Barcelona, Spain; (A.P.); (I.G.); (A.K.K.); (O.A.); (J.B.); (F.M.S.-M.); (F.M.); (J.P.)
- Department of Surgery, Universistat Autònoma de Barcelona, 08193 Barcelona, Spain
- Correspondence: (A.S.-P.); (A.B.-B.); (P.D.); (E.E.); Tel.: +34-626413540 (A.S.P.)
| | - Alejandra Bravo-Balado
- Department of Urology, Fundació Puigvert IUNA, 08017 Barcelona, Spain; (A.P.); (I.G.); (A.K.K.); (O.A.); (J.B.); (F.M.S.-M.); (F.M.); (J.P.)
- Correspondence: (A.S.-P.); (A.B.-B.); (P.D.); (E.E.); Tel.: +34-626413540 (A.S.P.)
| | - Pietro Diana
- Department of Urology, Fundació Puigvert IUNA, 08017 Barcelona, Spain; (A.P.); (I.G.); (A.K.K.); (O.A.); (J.B.); (F.M.S.-M.); (F.M.); (J.P.)
- Correspondence: (A.S.-P.); (A.B.-B.); (P.D.); (E.E.); Tel.: +34-626413540 (A.S.P.)
| | - Michael Baboudjian
- Department of Urology and Kidney Transplantation, Aix-Marseille University, APHM, Conception Academic Hospital, 13005 Marseille, France;
| | - Alberto Piana
- Department of Urology, Fundació Puigvert IUNA, 08017 Barcelona, Spain; (A.P.); (I.G.); (A.K.K.); (O.A.); (J.B.); (F.M.S.-M.); (F.M.); (J.P.)
| | - Irene Girón
- Department of Urology, Fundació Puigvert IUNA, 08017 Barcelona, Spain; (A.P.); (I.G.); (A.K.K.); (O.A.); (J.B.); (F.M.S.-M.); (F.M.); (J.P.)
| | - Andrés K. Kanashiro
- Department of Urology, Fundació Puigvert IUNA, 08017 Barcelona, Spain; (A.P.); (I.G.); (A.K.K.); (O.A.); (J.B.); (F.M.S.-M.); (F.M.); (J.P.)
| | - Oriol Angerri
- Department of Urology, Fundació Puigvert IUNA, 08017 Barcelona, Spain; (A.P.); (I.G.); (A.K.K.); (O.A.); (J.B.); (F.M.S.-M.); (F.M.); (J.P.)
| | - Pablo Contreras
- Department of Urology, Hospital Alemán de Buenos Aires, Buenos Aires C1118 AAT, Argentina;
| | - Brian H. Eisner
- Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA;
| | - Josep Balañà
- Department of Urology, Fundació Puigvert IUNA, 08017 Barcelona, Spain; (A.P.); (I.G.); (A.K.K.); (O.A.); (J.B.); (F.M.S.-M.); (F.M.); (J.P.)
| | - Francisco M. Sánchez-Martín
- Department of Urology, Fundació Puigvert IUNA, 08017 Barcelona, Spain; (A.P.); (I.G.); (A.K.K.); (O.A.); (J.B.); (F.M.S.-M.); (F.M.); (J.P.)
| | - Félix Millán
- Department of Urology, Fundació Puigvert IUNA, 08017 Barcelona, Spain; (A.P.); (I.G.); (A.K.K.); (O.A.); (J.B.); (F.M.S.-M.); (F.M.); (J.P.)
| | - Joan Palou
- Department of Urology, Fundació Puigvert IUNA, 08017 Barcelona, Spain; (A.P.); (I.G.); (A.K.K.); (O.A.); (J.B.); (F.M.S.-M.); (F.M.); (J.P.)
- Department of Surgery, Universistat Autònoma de Barcelona, 08193 Barcelona, Spain
| | - Esteban Emiliani
- Department of Urology, Fundació Puigvert IUNA, 08017 Barcelona, Spain; (A.P.); (I.G.); (A.K.K.); (O.A.); (J.B.); (F.M.S.-M.); (F.M.); (J.P.)
- Correspondence: (A.S.-P.); (A.B.-B.); (P.D.); (E.E.); Tel.: +34-626413540 (A.S.P.)
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