535 results match your criteria Pyelolithotomy


[Unilateral combination of staghorn stone with kidney tumor].

Authors:
A D Kochkin

Urologiia 2021 May(2):106-108

Privolzhskiy Research Medical University, Nizhny Novgorod, Russia.

This manuscript provides an overview of the available literature about unilateral combination of nephrolithiasis and renal tumor. Analysis of publications has shown that ipsilateral staghorn calculus and kidney tumors are an extremely rare combination. The majority of these infrequent papers describe case reports where the method of treating such patients is limited by the capabilities and competence of the surgeon or clinic. Read More

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A comparative study of morbidity between percutaneous nephrolithotomy and laparoscopic pyelolithotomy for renal pelvic calculus.

Urol Ann 2021 Jan-Mar;13(1):56-61. Epub 2020 Nov 4.

Department of Urology, Government Medical College, Kozhikode, Kerala, India.

Objective: In this study, our objective is to compare the morbidity (up to 3 months) between percutaneous nephrolithotomy (PCNL) and laparoscopic pyelolithotomy (LPL) in patients undergoing surgery for renal pelvic calculus in our population.

Materials And Methods: This was a retrospective study done in a urology tertiary care center from January 1, 2016, to December 31, 2018, among patients who had undergone PCNL or LPL for renal pelvic calculus. The sample size was 70, with 35 cases in each group. Read More

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November 2020

Laparoscopic transmesocolic pyelolithotomy and pyeloplasty in an ectopic pelvic kidney: Case report and review of literature.

Urol Case Rep 2021 Jul 4;37:101628. Epub 2021 Mar 4.

Department of Urology and Kidney Transplantation, Fortune Urology Clinic, India.

Renal ectopia is a developmental anomaly with pelvic kidney being the commonest location (55%). The incidence of uretero-pelvis junction (UPJ) obstruction, nephrolithiasis, and reflux are higher in ectopic kidneys than their counterparts. We herein report a case of left ectopic pelvic kidney with large stone associated with UPJ narrowing managed successfully simultaneously with laparoscopic transmesocolic pyelolithotomy and pyeloplasty in a 45-year female. Read More

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Laparoscopic pyelolithotomy in pelvic ectopic kidney: Case report and literature review.

Actas Urol Esp 2021 Mar 3. Epub 2021 Mar 3.

Departamento de Urología, Hospital General Universitario Gregorio Marañón, Madrid, España.

Introduction: Pelvic kidney is a rare congenital anomaly. The ectopic kidney is more susceptible to developing lithiasis. The management of this type of lithiasis is a challenge. Read More

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Spilled stones following pyelolithotomy: An unusual mimic of peritoneal carcinomatosis.

Clin Imaging 2021 Feb 23;77:69-75. Epub 2021 Feb 23.

Department of Radiology, St. Joseph Mercy Oakland Hospital, 44405 Woodward Ave, Pontiac 48076, MI, United States; Huron Valley Radiology, 5301 McAuley Drive, Ypsilanti 48197, MI, United States.

While spillage of intraperitoneal gallstones has been reported frequently in the literature, spilled renal stones after urologic intervention is rare. The dropped renal stones may mimic peritoneal carcinomatosis (PC) on imaging, causing concern and potentially leading to unnecessary diagnostic workup. Additionally, these dropped stones may cause surrounding inflammation, potentially leading to the formation of adhesions or an intra-abdominal abscess. Read More

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February 2021

Comparison of laparoscopic pyelolithotomy and retrograde intrarenal surgery in the management of large renal pelvic stones.

Int J Clin Pract 2021 Feb 22:e14093. Epub 2021 Feb 22.

Faculty of Medicine, Department of Urology, Uludag University, Bursa, Turkey.

Background: To compare the clinical outcomes of laparoscopic pyelolithotomy (LP) and retrograde intrarenal surgery (RIRS) in the management of large renal pelvic stones.

Patients And Methods: This study included patients who presented with a single renal pelvic stone sized ≥20 mm and who were treated primarily by LP or RIRS. The patients were grouped based on the surgical procedure they underwent. Read More

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February 2021

Efficacy and safety of laparoscopic pyelolithotomy versus percutaneous nephrolithotomy for treatment of large renal stones: a meta-analysis.

J Int Med Res 2021 Jan;49(1):300060520983136

Third Operating Room, The First Hospital of Jilin University, Changchun, China.

Background: We aimed to compare the efficacy and safety of laparoscopic pyelolithotomy (LPL) versus percutaneous nephrolithotomy (PCNL) for treating renal stones larger than 2 cm.

Methods: We searched the PubMed, Embase, Web of Science, SinoMed, and Chinese National Knowledge Infrastructure databases for studies that compared the surgical outcomes of LPL and PCNL. We conducted a meta-analysis of the retrieved studies, expressed as weighted mean difference or risk ratios with 95% confidence intervals. Read More

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January 2021

Minimally Invasive Approaches for Stone Clearance in Crossed Fused Renal Ectopia.

J Endourol Case Rep 2020 29;6(4):374-376. Epub 2020 Dec 29.

Department of Urology and Renal Transplant, QRG Health City Hospital, Faridabad, India.

Crossed fused renal ectopia (CFRE) is a rare fusion anomaly of the kidneys, with a predisposition to calculus disease. Management of renal calculi in CFRE is not standardized because of paucity of literature. We managed a 32-year-old man with left to right CFRE with multiple stones in both the kidneys by percutaneous nephrolithotomy for the right moiety and laparoscopic pyelolithotomy for the crossed moiety. Read More

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December 2020

[Factor analysis of clinical and paraclinical criteria determining the prognosis of acute renal damage].

Urologiia 2020 Dec(6):23-27

Department of Faculty Surgery with courses of topographic anatomy and operative surgery, urology and pediatric surgery, National Research Mordovia State Universityst, Saransk, Russia.

Aim: to identify risk factors and assess their significance in the development and prognosis of acute kidney injury in urological patients.

Material And Methods: The data of 6272 patients treated in the Department of Urology and Intensive care Unit were analyzed retro- and prospectively. Factorial and linear regression analyzes of the primary diagnostic criteria were carried out, which allowed to establish an impact of individual signs and their combination in determining the risk of developing or diagnosing existing renal dysfunction in the absence of clinical manifestations. Read More

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December 2020

Open pyelolithotomy in an ectopic kidney: A case report.

Urol Case Rep 2021 Mar 10;35:101528. Epub 2020 Dec 10.

Division of Urology, Department of Surgery, Faculty of Medicine Universitas Sumatera Utara, Haji Adam Malik Hospital, Medan, Indonesia.

Renal ectopia with stone is a rare case with no specific reported incidence rate. The treatment of kidney stone in ectopic kidneys poses a challenge to urologists. A 48-year-old male presenting with colicky pain on the right flank since one year ago. Read More

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Outcomes of Renal Stone Surgery Performed Either as Predonation or Ex Vivo Bench Procedure in Renal Grafts from Living Donors: A Systematic Review.

Biomed Res Int 2020 27;2020:6625882. Epub 2020 Nov 27.

Department of Advanced Biomedical Sciences, University of Naples Federico II, 80131 Naples, Italy.

Aims: We aimed to summarize available evidence about intraoperative and postoperative donors' and recipients' outcomes following stone surgery in renal grafts from living donors performed either before donation or as ex vivo bench surgery at the time of living-donor nephrectomy.

Methods: A systematic review of PubMed, ISI Web of Knowledge, and Scopus databases was performed in September 2020. We included full papers that met the following criteria: original research, English language, human studies, and describing the results of stone surgery in renal grafts from living donors performed either before transplantation or as ex vivo bench surgery. Read More

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November 2020

Concomitant Treatment of Ureteropelvic Junction Obstruction Complicated by Renal Calculi with Laparoscopic Pyeloplasty and Pyelolithotomy via 19.5F Rigid Nephroscope: A Report of 12 Cases.

J Invest Surg 2020 Dec 11:1-6. Epub 2020 Dec 11.

Urology and Lithotripsy Center, Peking University People's Hospital, Beijing, China.

Objective: To introduce our experience of concomitant laparoscopic pyeloplasty (LP) and pyelolithotomy via 19.5 F rigid nephroscope to treat ureteropelvic junction obstruction (UPJO) complicated with renal calculi.

Methods: The data of 42 patients with UPJO who underwent LP from June 2016 to August 2019 were retrospectively reviewed. Read More

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December 2020

[Urolithiasis of the kidney transplanted patient in south Tunisia: A 17-year experience].

Nephrol Ther 2020 Dec 14;16(7):414-419. Epub 2020 Nov 14.

Service de néphrologie, CHU Hedi-Chaker, Sfax, Tunisie, laboratoire de recherche de pathologie rénale LR19ES11, faculté de médecine, Sfax, Tunisie.

Introduction: Urolithiasis in a kidney transplanted patient is an uncommon but complex urological complication. Its potential severity comes from its occurrence on a solitary kidney and on a field of immunosuppression. The aim of our study is to assess the incidence, characteristics and course of urolithiasis in our series. Read More

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December 2020

Ultrasound-Guided Access in a Malrotated Kidney: Optimally Safe and Effective.

J Endourol Case Rep 2020 17;6(3):166-169. Epub 2020 Sep 17.

Department of Urology, Icahn School of Medicine at Mount Sinai, New York, New York, USA.

Management of renal calculi in a patient with kidney malrotation can be difficult because of complexity and alteration of collecting system anatomy. Pyelolithotomy, whether open, laparoscopic, or robotic, has been shown to be an effective method of stone removal in this patient population; however, it is not always ideal because of its invasiveness and increased morbidity. Ideally, a percutaneous approach may be less invasive, and if feasible, it can optimize patient safety and stone-free status. Read More

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September 2020

Comparison of Retrograde Intrarenal Surgery and Laparoscopic Surgery in the Treatment of Proximal Ureteral and Renal Pelvic Stones Greater than 15 mm.

Folia Med (Plovdiv) 2020 Sep;62(3):490-496

Department of Urology, Medical Faculty, Istanbul Aydin University, Istanbul, Turkey.

Introduction: There is insufficient data on which modality should be the first choice in the treatment of proximal ureteral and renal pelvic stones greater than 15 mm.Aim: To compare retrograde intrarenal surgery (RIRS) and laparoscopic stone surgery for big upper ureteral and renal pelvic stones.

Materials And Methods: We reviewed medical records of 163 adult patients who underwent RIRS or laparoscopic surgery for upper ureteral or renal pelvic stones ≥15 mm between January 2013 and February 2018. Read More

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September 2020

Bilateral Laparoscopic Transperitoneal Pyelolithomy: Dare You Do This?

J Endourol Case Rep 2020 4;6(2):99-102. Epub 2020 Jun 4.

Department of Urology, Notre Dame des Secours, University Medical Center, Byblos, Lebanon.

The aim of this article is to describe our technique of bilateral laparoscopic pyelolithotomy (LP) in a 54-year-old patient with bilateral large stones of which one is a staghorn stone (SS). The patient's legs were extended and spaced from each other; the table was tilted to the right and to the left in a way to use only five trocars for both sides. The calculi were delivered intact at the end of the procedure. Read More

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[Application of preoperative three-dimensional image reconstruction in the treatment of ureteropelvic junction obstruction].

Beijing Da Xue Xue Bao Yi Xue Ban 2020 Aug;52(4):705-710

Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Centre, Beijing 100034, China.

Objective: To investigate the value of preoperative three-dimensional image reconstruction in the treatment of ureteropelvic junction obstruction (UPJO).

Methods: We reviewed data on 40 patients (22 male cases, and 18 female cases) diagnosed with UPJO in Peking University First Hospital from May 2017 to April 2019. The median age was 26. Read More

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Management of Migrated or Residual Stones Following Laparoscopic Pyelolithotomy and Ureterolithotomy in Abnormal Kidneys: A Prospective and Randomized Comparison.

J Endourol 2020 11 27;34(11):1155-1160. Epub 2020 Jul 27.

Department of Urology, National Urological Cancer Center, Peking University First Hospital, The Institute of Urology, Peking University, Beijing, China.

To conduct a prospective and randomized controlled trial comparing contemporaneous transabdominal rigid ureteroscopy (TRU) with postoperative extracorporeal shockwave lithotripsy (SWL) in the management of migrated or residual stones during laparoscopic pyelolithotomy and ureterolithotomy in kidneys with either intrinsic or extrinsic abnormalities. From February 2016 to December 2019, 45 patients with migrated or residual stones following laparoscopic pyelolithotomy and ureterolithotomy were accrued and randomly divided into two groups. These patients all had either urinary tract obstruction distal to the stone or concomitant ipsilateral intrinsic or extrinsic pathology requiring laparoscopic intervention. Read More

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November 2020

Dorsal lumbotomy for pediatric upper pole hemi-nephrectomy: Back (door) to the future?

J Pediatr Urol 2020 Aug 7;16(4):480.e1-480.e7. Epub 2020 May 7.

Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada; Department of Urologic Sciences, University of British Columbia, BC Children's Hospital, Vancouver, BC, Canada. Electronic address:

Introduction: Upper pole heminephrectomy (UHN) is performed for two main indications in children: ectopic ureterocele and duplication anomalies with upper pole ectopy, both in the context of a poorly functioning upper pole moiety. Current popular techniques for conducting UHN include laparoscopic (LPN) and robot-assisted laparoscopic (RAPN).

Objective: To evaluate outcomes following dorsal lumbotomy (DL), an open approach used historically for pyeloplasty and pyelolithotomy, and in which no clinical trials or exclusive case-series have been conducted for upper pole hemi-nephrectomy (UHN) in children. Read More

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[Bouveret's Syndrome: A Case Report and a Brief Literature Review].

Acta Med Port 2020 May 4;33(5):347-349. Epub 2020 May 4.

Serviço de Cirurgia Geral. Unidade Local de Saúde de Matosinhos. Matosinhos. Departamento de Cirurgia Geral. Faculdade de Medicina. Universidade do Porto. Porto. Portugal.

Bouveret's syndrome is a rare cause of gastric outlet obstruction. We report a case of a 68-year-old woman admitted with upper digestive obstruction. A few months later, and after several diagnostic tests and clinical surveillance, a cholecystoduodenal fistula was suspected. Read More

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Robot-assisted laparoendoscopic single-site upper urinary tract surgery with da Vinci Xi surgical system: Initial experience.

Investig Clin Urol 2020 05 28;61(3):323-329. Epub 2020 Feb 28.

Department of Urology, Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea.

Purpose: The da Vinci Xi robot surgical system was newly released with several upgrades and modifications made to its previous Si platform; to further enhance the capabilities to carry out minimally invasive surgery. This study aimed to evaluate the intraoperative and postoperative outcomes of robot laparoendoscopic single-site surgery performed with the da Vinci Xi system.

Materials And Methods: Retrospective chart review of patients undergoing of robot laparoendoscopic single-site by a single surgeon using the Xi single-site platform from November 2016 and May 2019. Read More

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Neglected double J stent for 8 Years with giant bladder calculi formation: A case report.

Urol Case Rep 2020 Sep 8;32:101195. Epub 2020 Apr 8.

Department of Urology, Aleppo University Hospital, Aleppo, Syria.

Double-j ureteral stents have been widely used as part of urologic practice. The main use is to provide urinary drainage from the kidney to the bladder. With the increase use, several complications are seen related to stents. Read More

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September 2020

Active treatment of renal stones in pelvic ectopic kidney: systematic review of literature.

Minerva Urol Nefrol 2020 Dec 16;72(6):691-697. Epub 2020 Apr 16.

Department of Oncology, Minimally Invasive Urology and Andrology, Careggi Hospital, University of Florence, Florence, Italy.

Introduction: Chronic obstruction and stones formation are common in pelvic ectopic kidney (PEK), and stone treatment in such conditions can be challenging. Aim of this systematic review was to examine all the available active treatment modalities for PEK stones in order to critically appraise their advantages and limitations.

Evidence Acquisition: A search on Medline, Embase, and the Cochrane Library databases was performed to identify literature focused on the active treatment of PEK stones. Read More

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December 2020

Laparoscopic Pyelolithotomy for the Management of Large Renal Stones with Intrarenal Pelvis Anatomy.

Urol J 2020 Apr 13;18(1):40-44. Epub 2020 Apr 13.

Urology and Nephrology Research Center (UNRC), Shahid Labbafinejad Medical Center, Shahid Beheshti, University of Medical Sciences (SBMU), Tehran, Iran.

Purpose: The role of laparoscopic pyelolithotomy (LPL) in the management of renal stones is evolving. One of the challenges in LPL for renal stones is patients with intrarenal pelvis. Here we present our experience with laparoscopic pyelolithotomy for the management of renal stones with intrarenal pelvis anatomy. Read More

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Laparoscopic Pyelolithotomy for A Staghorn Stone in A Patient with History of Cystectomy and Ileal Conduit.

Urol J 2020 04 13;17(5):522-524. Epub 2020 Apr 13.

Urology and Nephrology Research Center (UNRC), Shahid Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences (SBMU), Tehran, Iran.

Laparoscopic pyelolithotomy has recently been introduced for renal stones. However, the use of this technique is limited in patients with history of extensive abdominal surgeries. We present a case of right side staghorn renal stone with history of abdominal open cystectomy who underwent laparoscopic pyelolithotomy with uneventful outcome. Read More

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Robotic management of large stone disease: a case series.

J Robot Surg 2020 Dec 5;14(6):855-859. Epub 2020 Mar 5.

Department of Urological Surgery, Metro Health, University of Michigan Health, Grand Rapids, MI, USA.

The gold standard for urologic management of large stone disease traditionally has been percutaneous nephrolithotomy (PCNL). An alternative to PCNL is robotic pyelolithotomy (RP), which continues to gain traction. This study is a retrospective review of ten cases performed over a 2 year period presenting operative outcomes for large stone disease treated with RP. Read More

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December 2020

Endoscopic-assisted robotic pyelolithotomy: a viable treatment option for complex pediatric nephrolithiasis.

J Pediatr Urol 2020 Apr 19;16(2):192.e1-192.e5. Epub 2019 Dec 19.

Riley Hospital for Children at Indiana University Health, 705 Riley Hospital Drive, Suite 4230, Indianapolis, IN, 46202, USA.

Introduction And Objective: Endourological and percutaneous approaches are the standard of care for treatment of pediatric urolithiasis. However, in certain situations, an endoscopic-assisted robotic pyelolithotomy (EARP) can be an acceptable alternative. Limited data exist on pediatric EARP; thus, the authors describe their experience. Read More

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Robot-assisted laparoendoscopic single-site surgery for the simultaneous management of multiple urinary tract calculi: a case report and experience sharing.

BMC Urol 2019 Dec 30;19(1):139. Epub 2019 Dec 30.

Department of Urology, Hainan Hospital of Chinese PLA General Hospital, Sanya, China.

Background: Urolithiasis is a clinically common benign disease in urology. Surgical treatments that are widely used in urolithiasis are percutaneous nephrolithotomy, rigid/flexible ureteroscopy, laparoscopic surgery, and endoscopic combined intrarenal surgery. The da Vinci surgical system is rarely used in the treatment of urolithiasis. Read More

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December 2019

Laparoscopic pyelolithotomy in patients with previous ipsilateral renal stone surgery.

Urologia 2021 Feb 23;88(1):41-45. Epub 2019 Dec 23.

Urology and Nephrology Research Center, Shahid Labbafinejad Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran.

Objectives: To evaluate the safety and efficacy of transperitoneal laparoscopic pyelolithotomy in renal stone cases with previous renal surgeries.

Patients And Methods: In this prospective study, 190 consecutive patients with renal stones, who were candidates for transperitoneal laparoscopic pyelolithotomy, were enrolled. The patients were divided into two groups. Read More

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February 2021

The role of robotic surgery in the management of renal tract calculi.

Transl Androl Urol 2019 Sep;8(Suppl 4):S457-S460

Department of Urology, Freeman Hospital, Newcastle, UK.

The role of robotic assisted surgery in contemporary urolithiasis management is in its infancy. The mainstay in the management of renal tract calculi remains ureterorenoscopy (URS), extracorporeal shock wave lithotripsy (ESWL) and percutaneous nephrolithotomy (PCNL). However, in rare clinical circumstances, such as large impacted pelvic and ureteric calculi, endo-urological techniques may not be adequate. Read More

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September 2019