{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T09:54:17Z","timestamp":1791021257252,"version":"4.1.0"},"reference-count":29,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/501100004826","name":"Beijing Natural Science Foundation","doi-asserted-by":"publisher","award":["7222232"],"award-info":[{"award-number":["7222232"]}],"id":[{"id":"10.13039\/501100004826","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100009592","name":"Beijing Municipal Science and Technology Commission, Adminitrative Commission of Zhongguancun Science Park","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100009592","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100017610","name":"Shenzhen Science and Technology Innovation Program","doi-asserted-by":"publisher","award":["No. KJZD20240903095605007"],"award-info":[{"award-number":["No. KJZD20240903095605007"]}],"id":[{"id":"10.13039\/501100017610","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100017610","name":"Shenzhen Science and Technology Innovation Program","doi-asserted-by":"publisher","award":["JCYJ20250604145033042"],"award-info":[{"award-number":["JCYJ20250604145033042"]}],"id":[{"id":"10.13039\/501100017610","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","eu-focus.europeanurology.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["European Urology Focus"],"published-print":{"date-parts":[[2026,10]]},"DOI":"10.1016\/j.euf.2026.09.003","type":"journal-article","created":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T21:37:59Z","timestamp":1790890679000},"update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["First-in-clinical Evaluation of Dual Contrast-enhanced Ultrasound-guided PCNL: A Multicenter Randomized Trial Versus Fluoroscopy"],"prefix":"10.1016","author":[{"given":"Donglai","family":"Shen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shoupeng","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhi","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haomin","family":"Liang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wei","family":"Zhu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hairui","family":"Chen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jisong","family":"Tian","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wei","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xu","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4748-2882","authenticated-orcid":false,"given":"Bingding","family":"Huang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haixing","family":"Mai","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.euf.2026.09.003_b0005","doi-asserted-by":"crossref","first-page":"1991","DOI":"10.1097\/01.ju.0000161171.67806.2a","article-title":"Chapter 1: AUA guideline on management of staghorn calculi: diagnosis and treatment recommendations","volume":"173","author":"Preminger","year":"2005","journal-title":"J Urol"},{"key":"10.1016\/j.euf.2026.09.003_b0010","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1111\/bju.15564","article-title":"Percutaneous nephrolithotomy - the puncture","volume":"129","author":"Alken","year":"2022","journal-title":"BJU Int"},{"key":"10.1016\/j.euf.2026.09.003_b0015","doi-asserted-by":"crossref","first-page":"95","DOI":"10.1097\/MOU.0000000000000240","article-title":"New technology in ureteroscopy and percutaneous nephrolithotomy","volume":"26","author":"Rassweiler","year":"2016","journal-title":"Curr Opin Urol"},{"key":"10.1016\/j.euf.2026.09.003_b0020","doi-asserted-by":"crossref","first-page":"777","DOI":"10.1007\/s00345-018-2443-z","article-title":"Ultrasound-guided versus fluoroscopy-guided percutaneous nephrolithotomy: a systematic review and meta-analysis","volume":"37","author":"Yang","year":"2019","journal-title":"World J Urol"},{"key":"10.1016\/j.euf.2026.09.003_b0025","first-page":"386","article-title":"[Percutaneous nephrolithotripsy with pneumatic and ultrasonic power under B-type ultrasound guidance for treatment of renal calculi in non-dilated collecting system]","volume":"44","author":"Li","year":"2006","journal-title":"Zhonghua Wai Ke Za Zhi"},{"key":"10.1016\/j.euf.2026.09.003_b0030","doi-asserted-by":"crossref","first-page":"1369","DOI":"10.1016\/j.ultrasmedbio.2006.05.031","article-title":"The safety of Sonovue in abdominal applications: retrospective analysis of 23188 investigations","volume":"32","author":"Piscaglia","year":"2006","journal-title":"Ultrasound Med Biol"},{"key":"10.1016\/j.euf.2026.09.003_b0035","doi-asserted-by":"crossref","first-page":"531","DOI":"10.7863\/ultra.15.11075","article-title":"Safety of sulfur hexafluoride microbubbles in sonography of abdominal and superficial organs: retrospective analysis of 30,222 cases","volume":"36","author":"Tang","year":"2017","journal-title":"J Ultrasound Med"},{"key":"10.1016\/j.euf.2026.09.003_b0040","doi-asserted-by":"crossref","first-page":"436","DOI":"10.1089\/end.2020.0564","article-title":"Assessment of the contrast-enhanced ultrasound in percutaneous nephrolithotomy for the treatment of patients with nondilated collecting system","volume":"35","author":"Guo","year":"2021","journal-title":"J Endourol"},{"key":"10.1016\/j.euf.2026.09.003_b0045","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1186\/s12894-023-01269-8","article-title":"Contrast-enhanced ultrasound versus conventional ultrasound-guided percutaneous nephrolithotomy in patients with a non-dilated collecting system: results of a pooled analysis of randomized controlled trials","volume":"23","author":"Wang","year":"2023","journal-title":"BMC Urol"},{"key":"10.1016\/j.euf.2026.09.003_b0050","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1016\/j.euros.2025.09.001","article-title":"Percutaneous kidney puncture using a novel contrast-enhanced ultrasound-guided technique: first swine model in vivo experience","volume":"81","author":"Shen","year":"2025","journal-title":"Eur Urol Open Sci"},{"key":"10.1016\/j.euf.2026.09.003_b0055","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1016\/j.juro.2007.03.014","article-title":"Techniques for fluoroscopic percutaneous renal access","volume":"178","author":"Miller","year":"2007","journal-title":"J Urol"},{"key":"10.1016\/j.euf.2026.09.003_b0060","doi-asserted-by":"crossref","first-page":"1006","DOI":"10.1016\/S0022-5347(17)37447-5","article-title":"Lithostar extracorporeal shock wave lithotripsy: the first 1,000 patients. Toronto lithotripsy associates","volume":"147","author":"Psihramis","year":"1992","journal-title":"J Urol"},{"key":"10.1016\/j.euf.2026.09.003_b0065","doi-asserted-by":"crossref","first-page":"684","DOI":"10.1097\/JU.0000000000002749","article-title":"A randomized, single-blind clinical trial comparing robotic-assisted fluoroscopic-guided with ultrasound-guided renal access for percutaneous nephrolithotomy","volume":"208","author":"Taguchi","year":"2022","journal-title":"J Urol"},{"key":"10.1016\/j.euf.2026.09.003_b0070","doi-asserted-by":"crossref","first-page":"75","DOI":"10.1007\/s00240-024-01551-w","article-title":"Ultrasound-guided renal puncture followed by endoscopically guided tract dilatation vs standard fluoroscopy-guided percutaneous nephrolithotomy for non-opaque renal stones; a randomized clinical trial","volume":"52","author":"Pakmanesh","year":"2024","journal-title":"Urolithiasis"},{"key":"10.1016\/j.euf.2026.09.003_b0075","doi-asserted-by":"crossref","first-page":"2384","DOI":"10.1002\/cncr.23462","article-title":"Age-adjusted Charlson comorbidity score is associated with treatment decisions and clinical outcomes for patients undergoing radical cystectomy for bladder cancer","volume":"112","author":"Koppie","year":"2008","journal-title":"Cancer"},{"key":"10.1016\/j.euf.2026.09.003_b0080","doi-asserted-by":"crossref","first-page":"1769","DOI":"10.1016\/S0022-5347(17)37024-6","article-title":"Intrarenal access: 3-dimensional anatomical study","volume":"148","author":"Sampaio","year":"1992","journal-title":"J Urol"},{"key":"10.1016\/j.euf.2026.09.003_b0085","doi-asserted-by":"crossref","first-page":"795","DOI":"10.1007\/s00345-016-1919-y","article-title":"Challenging the wisdom of puncture at the calyceal fornix in percutaneous nephrolithotripsy: feasibility and safety study with 137 patients operated via a non-calyceal percutaneous track","volume":"35","author":"Kyriazis","year":"2017","journal-title":"World J Urol"},{"key":"10.1016\/j.euf.2026.09.003_b0090","doi-asserted-by":"crossref","first-page":"828","DOI":"10.1089\/end.2011.0563","article-title":"Impact of percutaneous renal access technique on outcomes of percutaneous nephrolithotomy","volume":"26","author":"Tepeler","year":"2012","journal-title":"J Endourol"},{"key":"10.1016\/j.euf.2026.09.003_b0095","doi-asserted-by":"crossref","first-page":"E128","DOI":"10.5489\/cuaj.8085","article-title":"Which renal access technique for PCNL is more difficult to teach using simulation?","volume":"17","author":"Yin","year":"2023","journal-title":"Can Urol Assoc J"},{"key":"10.1016\/j.euf.2026.09.003_b0100","doi-asserted-by":"crossref","first-page":"535","DOI":"10.1111\/j.1464-410X.2007.07259.x","article-title":"Percutaneous nephrolithotomy made easier: a practical guide, tips and tricks","volume":"101","author":"Ko","year":"2008","journal-title":"BJU Int"},{"key":"10.1016\/j.euf.2026.09.003_b0105","doi-asserted-by":"crossref","first-page":"553","DOI":"10.1016\/j.ejrad.2011.01.109","article-title":"Single-centre review of radiologically guided percutaneous nephrostomy using \u201cmixed\u201d technique: success and complication rates","volume":"80","author":"Montvilas","year":"2011","journal-title":"Eur J Radiol"},{"key":"10.1016\/j.euf.2026.09.003_b0110","doi-asserted-by":"crossref","first-page":"2147","DOI":"10.1007\/s00345-019-03012-1","article-title":"Complications of ureteroscopy: a complete overview","volume":"38","author":"De Coninck","year":"2020","journal-title":"World J Urol"},{"key":"10.1016\/j.euf.2026.09.003_b0115","doi-asserted-by":"crossref","first-page":"309","DOI":"10.23736\/S2724-6051.21.04294-4","article-title":"Intraoperative and postoperative surgical complications after ureteroscopy, retrograde intrarenal surgery, and percutaneous nephrolithotomy: a systematic review","volume":"73","author":"Grosso","year":"2021","journal-title":"Minerva Urol Nephrol"},{"key":"10.1016\/j.euf.2026.09.003_b0120","doi-asserted-by":"crossref","first-page":"1411","DOI":"10.17219\/acem\/71196","article-title":"A non-inferiority study to analyze the safety of totally tubeless percutaneous nephrolithotomy","volume":"27","author":"Bryniarski","year":"2018","journal-title":"Adv Clin Exp Med"},{"key":"10.1016\/j.euf.2026.09.003_b0125","doi-asserted-by":"crossref","first-page":"3447","DOI":"10.1007\/s11255-026-05082-8","article-title":"Safety and feasibility of tubeless PCNL without urinary catheter or retrograde intubation under paravertebral block","volume":"58","author":"Yang","year":"2026","journal-title":"Int Urol Nephrol"},{"key":"10.1016\/j.euf.2026.09.003_b0130","doi-asserted-by":"crossref","first-page":"1293","DOI":"10.1016\/j.urology.2010.10.023","article-title":"Tubeless percutaneous nephrolithotomy is associated with less pain and shorter hospitalization compared with standard or small bore drainage: a meta-analysis of randomized, controlled trials","volume":"77","author":"Ni","year":"2011","journal-title":"Urology"},{"key":"10.1016\/j.euf.2026.09.003_b0135","doi-asserted-by":"crossref","first-page":"759","DOI":"10.1007\/s11255-024-04252-w","article-title":"Total tubeless percutaneous nephrolithotomy without retrograde insertion of a ureteral catheter for the treatment of kidney stone patients without hydronephrosis: a randomized controlled trial","volume":"57","author":"Fu","year":"2025","journal-title":"Int Urol Nephrol"},{"key":"10.1016\/j.euf.2026.09.003_b0140","doi-asserted-by":"crossref","first-page":"2180","DOI":"10.1016\/j.ultrasmedbio.2016.04.015","article-title":"Feasibility and usefulness of intra-cavitary contrast-enhanced ultrasound in percutaneous nephrostomy","volume":"42","author":"Cui","year":"2016","journal-title":"Ultrasound Med Biol"},{"key":"10.1016\/j.euf.2026.09.003_b0145","doi-asserted-by":"crossref","first-page":"1152","DOI":"10.1089\/end.2017.0441","article-title":"The effect of physician specialty obtaining access for percutaneous nephrolithotomy on perioperative costs and outcomes","volume":"31","author":"Speed","year":"2017","journal-title":"J Endourol"}],"container-title":["European Urology Focus"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2405456926001987?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2405456926001987?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T09:07:26Z","timestamp":1791018446000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2405456926001987"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,10]]},"references-count":29,"alternative-id":["S2405456926001987"],"URL":"https:\/\/doi.org\/10.1016\/j.euf.2026.09.003","relation":{},"ISSN":["2405-4569"],"issn-type":[{"value":"2405-4569","type":"print"}],"subject":[],"published":{"date-parts":[[2026,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"First-in-clinical Evaluation of Dual Contrast-enhanced Ultrasound-guided PCNL: A Multicenter Randomized Trial Versus Fluoroscopy","name":"articletitle","label":"Article Title"},{"value":"European Urology Focus","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.euf.2026.09.003","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 European Association of Urology. Published by Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}]}}