Search Our Scientific Publications & Authors

Urol Int 2019 Jan 10:1-7. Epub 2019 Jan 10.

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

Objective: To present our technique of laparoscopic pyeloplasty (LP) with concomitant pyelolithotomy in ureteropelvic junction obstruction (UPJO) complicated by renal calculi and compare outcome with a group of UPJO patients undergoing modified LP without coexistent calculi.

Materials And Methods: We retrospectively reviewed the charts of 51 UPJO patients undergoing modified LP from January 2013 to November 2016 at our institution. Sixteen patients were diagnosed as UPJO with coexistent ipsilateral renal calculi and underwent pyelolithotomy using our modified technique at the time of modified LP. Read More

J Robot Surg 2018 Oct 31. Epub 2018 Oct 31.

Department of Urology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India.

A 33-year-old female presented to the emergency department of our hospital with urosepsis and hematuria with clot retention secondary to a complicated pyelolithotomy for left-sided pelvic calculus. A percutaneous nephrostomy was placed for drainage as a DJ stent could not be traversed into the left renal pelvis with retrograde pyelography demonstrating complete cut-off at L4-L5 level. After stabilization, she was found to have uretero-pelvic junction obstruction (UPJO) in left solitary functioning kidney with long-segment upper ureteric stricture and nadir serum creatinine 1. Read More

Rev Paul Pediatr 2018 Jul-Sep;36(3):261-267

Universidade Federal Fluminense, Niterói, RJ, Brasil.

Objective: To describe the frequency, clinical profile and treatment of patients with urolithiasis in the Pediatric Nephrology Department of a public state hospital in Rio de Janeiro, Brazil.

Methods: Retrospective study. Data from pediatric patients (age: 1 month - 18 years) with urolithiasis admitted between January/2012 and December/2014 were reviewed from hospital charts. Read More

World J Urol 2018 Oct 25. Epub 2018 Oct 25.

Department of Urology, XinQiao Hospital, Third Military Medical University, 37 XinQiao Street, Shapingba District, Chongqing, 400037, China.

Purpose: To compare the perioperative and long-term outcomes of retroperitoneal laparoscopic pyelolithotomy (RLP) and percutaneous nephrolithotomy (PCNL) for the treatment of staghorn calculi.

Methods: From May 2011 to March 2017, eligible patients with staghorn calculi were randomly assigned to two groups: RLP and PCNL. Patients underwent the operations prospectively. Read More

BMJ Case Rep 2018 Sep 27;2018. Epub 2018 Sep 27.

Department of Urology, King George's Medical University, Lucknow, Uttar Pradesh, India.

Nephrocutaneous fistula is a rare complication of surgical procedures involving the kidney. Fistula formation is also a complication seen in gossypiboma. We present the case of a patient who was initially suspected to have nephrocutaneous fistula after open pyelolithotomy. Read More

Arab J Urol 2018 Sep 7;16(3):270-284. Epub 2018 Aug 7.

Bristol Urological Institute, Southmead Hospital, Bristol, UK.

Objectives: To evaluate the recent developments in robotic urological surgery, as the introduction of robotic technology has overcome many of the difficulties of pure laparoscopic surgery enabling surgeons to perform complex minimally invasive procedures with a shorter learning curve. Robot-assisted surgery (RAS) is now offered as the standard for various surgical procedures across multiple specialities.

Methods: A systematic search of MEDLINE, PubMed and EMBASE databases was performed to identify studies evaluating robot-assisted simple prostatectomy, salvage radical prostatectomy, surgery for urolithiasis, distal ureteric reconstruction, retroperitoneal lymph node dissection, augmentation ileocystoplasty, and artificial urinary sphincter insertion. Read More

Arab J Urol 2018 Sep 2;16(3):357-364. Epub 2017 Nov 2.

Department of Urology, Faculty of Medicine, University of Freiburg, Medical Centre, Freiburg, Germany.

Objective: To provide a comprehensive review of robot-assisted surgery in urolithiasis and to consider the future prospects of robotic approaches in stone surgery.

Materials And Methods: We performed a systematic PubMed© literature search using predefined Medical Subject Headings search terms to identify PubMed-listed clinical research studies on robotic stone surgery. All authors screened the results for eligibility and two independent reviewers performed the data extraction. Read More

Urol Ann 2018 Jul-Sep;10(3):254-257

Department of Urology, Yenepoya Research Centre, Yenepoya University, Mangalore, Karnataka, India.

Introduction: Renal calculi are one of the major reason leading to kidney failure or urinal obstructions. Percutaneous nephrolithotomy is considered as the major management option for intermediate to large renal pelvic stones. In the present study we compare Percutaneous nephrolithotomy vs laparoscopic pyelolithotomy procedures in the management of intermediate sized renal pelvic stones. Read More

Kidney Blood Press Res 2018 31;43(4):1183-1198. Epub 2018 Jul 31.

Second Operating Room, the First Hospital of Jilin University, Changchun, China.

Background/aims: Renal calculi, or kidney stones, are masses made of crystals that affect people of all geographical, cultural, and racial groups. We conduct this study with the aim of comparing the efficacy of various surgical methods in the treatment of renal calculi.

Methods: Controlled clinical trials (CCTs) related to different surgical treatment approaches for renal calculi were included in this study by retrieving them from electronic English databases. Read More

Int J Urol 2018 Oct 19;25(10):844-847. Epub 2018 Jul 19.

Department of Urology, Medical Park Hospital, Antalya, Turkey.

Objective: To report our experience on the outcomes of ex vivo ureteroscopy and ex vivo pyelolithotomy carried out on the donor kidney before living donor renal transplantation.

Methods: Between 2009 and 2016, 13 stone-bearing donor kidneys underwent ex vivo bench surgery after donor nephrectomy. Of these, six patients underwent ex vivo ureteroscopy and seven patients underwent ex vivo pyelolithotomy. Read More

Urologiia 2018 May(2):5-8

Clinic of Urology, I.M. Sechenov First MSMU of Minzdrav of Russia, Moscow, Russia.

Relevance: The prevalence of urolithiasis and osteoporosis (OP) indicates that these diseases may be found concurrently in the same patient. The detection of risk factors for OP and disorders of calcium metabolism in patients with urolithiasis is of interest in the context of primary stone formation and metaphylaxis.

Aim: To identify risk factors for osteoporosis and disorders of calcium metabolism in patients with urolithiasis. Read More

Biomed Res Int 2018 2;2018:8582901. Epub 2018 May 2.

Department of Anesthesiology, Chang Gung Memorial Hospital, Taoyuan, Taiwan.

The aim of this population-based cohort study was to explore postoperative renal outcomes of patients receiving pyelolithotomy versus percutaneous nephrolithotomy (PCNL). Data were retrieved from the Taiwan National Health Insurance Research Database. During the period from Jan 1, 1998, to Dec 31, 2012, there were 2549 and 21654 patients who underwent pyelolithotomy and PCNL, respectively. Read More

Radiol Med 2018 Oct 30;123(10):742-752. Epub 2018 May 30.

Radiologia Universitaria, Dipartimento di Medicina, Università di Padova - Azienda Ospedaliera di Padova, Via Giustiniani 2, 35128, Padua, PD, Italy.

Background: Iatrogenic injuries of the renal artery include pseudoaneurysms (PSA) and pseudoaneurysms with arteriovenous fistula (PSA + AVF). They can cause hematuria, anemization and flank pain. Endovascular treatment is recommended due to its effectiveness. Read More

Eur Urol 2018 09 24;74(3):e77-e78. Epub 2018 May 24.

Department of Urology, WakeForest Baptist Health, Winston-Salem, NC, USA.

Eur Urol 2018 09 24;74(3):e75-e76. Epub 2018 May 24.

Department of Urology, Renmin Hospital of Wuhan University, Wuhan, P.R. China. Electronic address:

J Endourol 2018 May;32(S1):S73-S81

2 Department of Urology, Wake Forest University Baptist Medical Center , Winston-Salem, North Carolina.

Introduction: We are a reporting on the indications, techniques, and limitations of robotic surgery in the management of renal stones disease. Robotic surgery is a good tool to manage large kidney and ureteral stones, particularly in patients with anatomic anomalies. We describe three techniques in managing staghorn kidney stones: robotic anatrophic nephrolithotomy, robotic pyelolithotomy, and robotic nephrolithotomy. Read More

Urology 2018 Aug 25;118:243. Epub 2018 Apr 25.

Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH. Electronic address:

Objective: With the evolution of robot-assisted surgery in the urology field, this technology is being applied to treat many genitourinary conditions. Although incidence of urolithiasis and renal neoplasm has increased, encountering both entities in a single kidney is noteworthy. Our video exhibits the concurrent management of a renal calculus and an ipsilateral renal neoplasm using a robotic platform. Read More

Urol J 2018 Jul 10;15(4):214-216. Epub 2018 Jul 10.

Endourology department of Shahid Labbafinejad Hospital, Urology and nephrology research center, Shahid Beheshti University of Medical Sciences (SBMU), Tehran, Iran.

A 40-year-old man was referred to our urology clinic due to vague abdominal pain and hematuria. Computed tomography (CT) without contrast material visualized an ectopic kidney in the left iliac fossa with a complete staghorn stone. Under general anesthesia, operation was done in supine position with a gentle lateral elevation on the right side. Read More

Mymensingh Med J 2018 Jan;27(1):149-158

Dr Prodyut Kumar Saha, Associate Professor, Department of Urology, Dhaka Medical College, Dhaka, Bangladesh.

Ureteral stent placement is a common procedure in urologic practice. Forgotten, encrusted D/J stents represent a difficult problem for urologists. The major complications are infection, impaired renal function, migration, encrustation, stone formation and multiple fragmentation of stent. Read More

Clujul Med 2018 15;91(1):85-91. Epub 2018 Jan 15.

Department of Surgery, Suchkhand Hospital, Agra, India.

Background: The introduction of endourological procedures such as percutaneous nephrolithotomy and ureterorenoscopy have led to a revolution in the the management of urinary stone disease. The indications for open stone surgery have been narrowed significantly, making it a second- or third-line treatment option.

Aims And Objectives: To study the safety and efficacy of retroperitoneal laparoscopic pyelolithotomy in retroperitoneal renal stone. Read More

J Laparoendosc Adv Surg Tech A 2018 Jun 6;28(6):766-769. Epub 2018 Feb 6.

3 Department of Pediatric Urology, Hospital de Pediatria , Centro Médico Nacional SXXI, Mexico City, Mexico .

Background: Minimally invasive procedures have become the standard option for treatment of urinary stones; the use of more invasive techniques is not a common practice currently. This emergent technology is not always available and laparoscopy is the alternative option. There are few reports of laparoscopic management for urinary lithiasis in pediatric patients. Read More

Med J Armed Forces India 2018 Jan 28;74(1):72-75. Epub 2016 Dec 28.

Resident (General Surgery), Command Hospital (Central Command), Lucknow 226002, India.

Large staghorn calculi in unascended pelvic kidneys and in normally located kidneys with anatomy unsuitable for percutaneous nephrolithotomy have to be treated via pyelolithotomy. When performed laparoscopically, the extraction of these staghorn calculi, without extending skin incision at the port site is challenging. We describe the successful use of laparoscopic laser lithotripsy, intracorporeally, with the entrapped calculus inside the endocatch bag, for fragmentation and retrieval without extension of skin incision. Read More

Urol J 2017 Nov 4;14(6):5043-5046. Epub 2017 Nov 4.

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

Purpose: To present our experience with synchronous or metachronous laparoscopic pyelolithotomy and ureterolithotomy for patients with bilateral urolithiasis.

Materials And Methods: The data of all patients who underwent laparoscopic pyelolithotomy (± ureterolithotomy) for bilateral renal and/or ureteral stones from November 2009 to July 2014 were included. Laparoscopic operations were performed through a transperitoneal approach. Read More

Urologiia 2017 Sep(4):12-17

I.M. Sechenov First MSMU of Minzdrav of Russia, Moscow, Russia.

Aim: To determine the place of laparoscopic pyelolithotomy in surgical management of nephrolithiasis.

Materials And Methods: We analyzed 16 laparoscopic pyelolithotomies performed in our clinic over the last few years for large and stag-horn stones of anomalous kidneys (n=8), the "giant" (>30-40 cc) monolithic stones of the large extrarenal pelvis (n=3), multiple stones of PCS with the stone burden of more or equal 40 cm (n=2) and large recurrent (after PCNL) kidney stones in patients at risk of bacteriotoxic complications of percutaneous nephroscopy (n=3). The age of the patients ranged from 39 to 72 years (mean age 51+/-8 years). Read More

BMC Urol 2017 Aug 31;17(1):75. Epub 2017 Aug 31.

Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Guoxue Xiang#37, Chengdu, Sichuan, 610041, China.

Background: Percutaneous nephrolithotomy (PCNL) remains the standard procedure for large (≥2 cm) renal calculi; however, laparoscopic pyelolithotomy (LPL) can be used as an alternative management procedure. The aim of present study was to compare LPL and PCNL in terms of efficacy and safety for the management of large renal pelvic stones.

Methods: A literature search was performed in Jan 2016 using electronic databases (Cochrane Central Register of Controlled Trials, Medline, and EMBASE) to identify relevant studies for the meta-analysis. Read More

Urologiia 2017 Jul(3):40-45

Clinical Hospital at Nizhny Novgorod Railway Station of JSC RZD, Nizhny Novgorod, Russia.

Aim: To analyze the effectiveness and safety of laparoscopic pyelolithotomy (LP) in treating staghorn stones.

Materials And Methods: A multicentre retrospective analysis of the results of LP performed from January 2004 to December 2016 was conducted.

Inclusion Criteria: patients with staghorn calculi K3-K4, who underwent LP as an alternative to percutaneous nephrolithotripsy. Read More

BMC Res Notes 2017 Jul 6;10(1):247. Epub 2017 Jul 6.

Department of Renal and Genitourinary Surgery, Hokkaido University Graduate School of Medicine, North-15, West-7, Kita-Ku, Sapporo, 060-8638, Japan.

Background: Ureterocalicostomy is indicated mainly in cases with failed pyeloplasty or with a completely intrarenal pelvis. While there have been several case series reported in adults, laparoscopic ureterocalicostomy in pediatric cases has rarely been reported. We report a case of pure laparoscopic ureterocalicostomy for ureteropelvic junction obstruction in an Asian female child. Read More

J Urol 2017 Dec 23;198(6):1374-1378. Epub 2017 Jun 23.

Department of Urology and Renal Transplant, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India.

Purpose: Ureterocalicostomy is a well established treatment option in patients who have recurrent ureteropelvic junction obstruction with postoperative fibrosis and a relatively inaccessible renal pelvis. We evaluated the long-term outcome of ureterocalicostomy and factors predicting its failure.

Materials And Methods: We retrospectively analyzed data on 72 patients who underwent open or laparoscopic ureterocalicostomy from 2000 to 2014. Read More

World J Urol 2017 Nov 7;35(11):1651-1658. Epub 2017 Jun 7.

University Hospital Southampton NHS Trust, Southampton, SO16 6YD, UK.

Purpose: To look at the bibliometric publication trends on 'Urolithiasis' and aspects of treatment and training associated with it over a period of 16 years from 2000 to 2015. To this end, we conducted this study to look at the publication trends associated with urolithiasis, including the use of simulation, laser technology, and all types of interventions for it.

Materials And Methods: We performed a systematic review of the literature using PubMed over the last 16 years, from January 2000 to December 2015 for all published papers on 'Urolithiasis'. Read More

Hinyokika Kiyo 2017 Apr;63(4):157-161

The Department of Urology, Shimane Prefectural Central Hospital.

A 76-year-old man was introduced to our department with a right kidney stone. On the basis of further examination, he was diagnosed with a 23 mm right kidney stone accompanied with a horseshoe kidney. Retrograde pyelography and diuretic renogram revealed a non-obstructed right ureteropelvic junction. Read More

Urol Ann 2017 Apr-Jun;9(2):174-176

Department of Urology, Pramodini Urology Foundation, Pune, Maharashtra, India.

We report two cases of male patients with pelvic ectopic kidney with large stones cleared with laparoscopic-assisted minimally invasive percutaneous nephrolithotomy (Mini-PERC) and holmium laser. These are the first cases of Mini-PERC done for pelvic ectopic kidney reported thus far. Read More

Scand J Urol 2017 Aug 11;51(4):323-328. Epub 2017 Apr 11.

a Department of Urology , Zealand University Hospital , Roskilde , Denmark.

Objective: Approximately one in five patients with ureteropelvic junction stenosis (UPJS) also present with renal or ureteral stones. For patients with UPJS, the European Association of Urology guidelines currently recommend that robot-assisted pyeloplasty (RAP) and pyelolithotomy are performed as two separate procedures. The aim of the present study was to evaluate the feasibility and safety of RAP with concomitant pyelolithotomy (RAP + P) in patients diagnosed with UPJS and renal stones. Read More

Kaohsiung J Med Sci 2017 Apr 1;33(4):207-211. Epub 2017 Mar 1.

Department of Urology, Koru Ankara Hospital, Ankara, Turkey.

In spite of the fact that urologic surgical techniques used by urologists are becoming more and more minimally invasive and easier because of developing technologies, surgical approaches for the urinary stones in kidneys with abnormal anatomy are still confusing. The objective of this article is to determine the treatment options in these kidneys. For this purpose, between 2005 and 2015, we retrospectively evaluated patients operated for urolithiasis with various congenital renal anomalies in five referral urology clinics in our country. Read More

Anesth Essays Res 2017 Jan-Mar;11(1):78-83

Department of Anaesthesiology and Critical Care, Sher-I-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, India.

Background: Postoperative nausea and vomiting (PONV) is a common problem causing distress to patients in the postoperative period. Younger age, gynecological surgeries, laparoscopic surgeries, female gender, volatile anesthetics, increased duration of anesthesia, and postoperative opioid use are associated with increased incidence of PONV.

Aim: The present study was conducted to study the efficacy of ramosetron and its comparison with ondansetron in the prevention of PONV in patients undergoing pyelolithotomy, pyeloplasty, and upper ureterolithotomy. Read More

Can Urol Assoc J 2016 Jul-Aug;10(7-8):E246-E250. Epub 2016 Jul 12.

Haseki Training and Research Hospital, Istanbul, Turkey.

Introduction: Our aim was to demonstrate the effect of insicion of renal parenchyma during open renal stone surgery (ORSS) on percutaneous nephrolithotomy (PNL) outcomes.

Methods: Patients with history of ORSS who underwent PNL operation between June 2005 and June 2015 were analyzed retrospectively. Patients were divided into two groups according to their type of previous ORSS. Read More

Urologiia 2016 Nov(5):63-68

Department of Urology, I.I. Mechnikov North-Western State Medical University, St. Petersburg.

Aim: To test the effectiveness of nitinol stents in restoring patency of pyeloureteral segment (PUS).

Materials And Methods: Endoureteral nitinol stents were used in 54 patients. The indications for stenting were recurrent strictures of upper urinary tract and ureteral tumor obstruction in 34 and 20 patients, respectively. Read More

Urologiia 2016 Aug(3):70-75

Department of Urology, I.M. Sechenov First Moscow State Medical University, Research Institute of Uronephrology and Human Reproductive Health.

Aim: To determine the treatment strategy in patients with kidney tumors co-occurring with ipsilateral kidney stones.

Materials And Methods: During the period from 2006 to 2015, a combination of kidney tumor and urolithiasis was detected in 159 (11.5%) patients. Read More

Urologia 2018 May 18;85(2):76-78. Epub 2017 Feb 18.

1 Department of Oncological and Surgical Sciences, Urology Clinic, University of Padua, Padua - Italy.

Introduction: Cystinuria, a rare autosomal recessive disease characterized by a defect in cystine renal reabsorption, can often determine complex cystine renal calculi, leading to important complications such as urinary obstruction, urinary infections, and impaired kidney function. Complex kidney stones can have a difficult management and can be very arduous to treat.

Case Description: We present the case of a 20-year-old Jeowah's witness woman with complex cystine renal stones treated with combined robot-assisted laparoscopic pyelolithotomy and intraoperative renoscopy. Read More

Nan Fang Yi Ke Da Xue Xue Bao 2016 Feb;37(2):251-255

Department of Urology, Guangdong General Hospital, Guangdong Academy of Medical Science, Guangzhou 510080, China. E-mail:

Objective: To compare the safety, efficacy and complications of laparoscopic pyelolithotomy (LPL) and percutaneous nephrolithotomy (PCNL) for treatment of renal pelvic stones larger than 2.5 cm.

Methods: From 2011 to 2016, 32 patients underwent LPL and another 32 patients received PCNL for renal pelvic stones larger than 2. Read More

Eur Urol 2017 12 27;72(6):1014-1021. Epub 2016 Oct 27.

Department of Urology, University of Michigan, Ann Arbor, MI, USA. Electronic address:

Background: Robotic pyelolithotomy (RPL) and robotic nephrolithotomy (RNL) may be utilized for treating kidney stones as an alternative to percutaneous nephrolithotomy or flexible ureteroscopy.

Objective: To describe the techniques of RPL and RNL, and present multi-center outcome data for patients undergoing these procedures.

Design, Setting, And Participants: This study was a retrospective analysis of 27 patients undergoing RPL and RNL at five tertiary academic institutions between 2008 and 2014. Read More

Int J Surg 2016 Dec 14;36(Pt D):673-675. Epub 2016 Nov 14.

Associated Medical Professionals of NY 1226 East Water Street, Syracuse, NY, 13210, USA. Electronic address:

Advancement in surgical management of urolithiasis has revolved around improvements in technology. Urologists have been at the forefront on embracing new technology and passing on the benefits to the patients. Da Vinci robotic system has contributed significantly in improving the outcomes of minimally invasive procedures especially those requiring complex resections and reconstruction. Read More

J Korean Med Sci 2016 Dec;31(12):1989-1995

Department of Family Medicine, Seoul National University Hospital, Seoul, Korea.

Despite high prevalence of upper urinary tract calculi (UUTC), there are few studies regarding patterns of care in Asian populations. We investigated treatment patterns and time trends in patients with newly diagnosed UUTC in Korea using the National Health Insurance database that includes de-identified claims from a random 2% sample of the entire population (> 1 million people). A total of 14,282 patients who received active treatments, including shock wave lithotripsy (SWL), ureteroscopic surgery (URS), percutaneous nephrolithotomy (PNL), and uretero/pyelolithotomy (UPL), for newly diagnosed UUTC between 2003 and 2013 were included. Read More

Urolithiasis 2017 Aug 7;45(4):415-420. Epub 2016 Nov 7.

Department of Urology, King George's Medical University, Lucknow, 226003, UP, India.

The objective of the study is to identify factors predicting development of pyonephrosis in patients of renal calculus disease (RCD), as this knowledge is largely unknown. Patients of RCD without pyonephrosis (Group 1) or with pyonephrosis (Group 2) presenting between December 2013 and November 2015 were evaluated. All patients of RCD who had undergone either percutaneous nephrostomy (PCN) or surgical management (percutaneous nephrolithotomy/pyelolithotomy/nephrectomy) were included. Read More

Int Braz J Urol 2016 Nov-Dec;42(6):1249

University of South Florida Morsani College of Medicine, Tampa, FL, USA.

Int Braz J Urol 2016 Nov-Dec;42(6):1248

Departamento de Urologia, Faculdade de Medicina da Universidade de São Paulo, SP, Brasil.

Introduction: Nephrolitiasis, once considered an adult disease, has become increasingly prevalent in children, with na increase from 6% to 10 % annually in past 25 years. Kidney stones in pediatric population can result from metabolic diseases in up to 50% of children affected. Other factors associated with litiasis are infection, dietary factors, and anatomic malformations of urinary tract. Read More

J Endourol 2017 01 17;31(1):78-84. Epub 2016 Nov 17.

Department of Surgery, Section of Urology, University of Chicago Medicine , Chicago, Illinois.

Objective: To determine trends in pyelolithotomy, evaluate risk factors for complications, and evaluate the difference in outcomes and charges between open and minimally invasive (MI) techniques.

Patients And Methods: We used the Nationwide Inpatient Sample to identify patients with a diagnosis of having nephrolithiasis undergoing pyelolithotomy from 2008 to 2012. Total charges were inflation-adjusted to U. Read More

Int Braz J Urol 2017 Mar-Apr;43(2):374

Urology Unit, Department of Surgery, Faculty of Medicine, Kuwait University, Kuwait.

Introduction And Objectives: Ectopic pelvic kidneys with renal stones are challenging to treat. We report our experience in managing a case of ectopic pelvic kidney with a pelvic stone by robotic pyelolithotomy after failure of flexible ureteroscopy.

Materials And Methods: A 46-year old male with 2 months history of vague lower abdominal pain was found to have on Computed Tomography scan a left ectopic pelvic kidney with a 12mm stone in an anomalous renal pelvis. Read More

Minerva Urol Nefrol 2016 Dec 19;68(6):592-597. Epub 2016 Oct 19.

Department of Urologic Sciences, University of British Columbia, Vancouver, Canada -

Open ureterolithotomy and pyelolithotomy used to be first line therapy for treating kidney and ureteral stones. With the advent of shockwave lithotripsy, open stone surgery became less prevalent, but once ureteroscopy became more prevalent, open stone surgery became all but extinct. Advances in smaller, more flexible endoscopes and improvements in intracorporeal lithotripters, ureteroscopy has become a mainstay of therapy for kidney stones. Read More

Urol J 2016 Oct 10;13(5):2837-2840. Epub 2016 Oct 10.

Endourology Department of Shahid Labbafinejad Medical Center, Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences (SBMU), Tehran, I.R. Iran.

Purpose: Treatment of pediatric urolithiasis is still on debate. This study was designed to evaluate the safety and efficacy of laparoscopic pyelolithotomy in five children less than two years old.

Materials And Methods: Five children (less than two years old) with large kidney stones underwent laparoscopic pyelolithotomy. Read More

Urol J 2016 Oct 10;13(5):2833-2836. Epub 2016 Oct 10.

Bakirköy Dr. Sadi Konuk Training and Research Hospital, Department of Urology, Istanbul, Turkey.

Purpose: To report and discuss the treatment of ipsilateral upper ureteral and renal stones by laparoscopic ureterolithotomy with concomitant pyelolithotomy using flexible cystoscope.

Materials And Methods: A total of 19 patients (14 men and 5 women) underwent laparoscopic retroperitoneal ureterolithotomy with concomitant pyelolithotomy using flexible cystoscope through the ureterotomy site. The mean age of the patients was 37. Read More