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Cobellis G, Bindi E. Pyeloplasty in Children with Ureteropelvic Junction Obstruction and Associated Kidney Anomalies: Can a Robotic Approach Make Surgery Easier? CHILDREN (BASEL, SWITZERLAND) 2023; 10:1448. [PMID: 37761409 PMCID: PMC10527626 DOI: 10.3390/children10091448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 08/19/2023] [Accepted: 08/23/2023] [Indexed: 09/29/2023]
Abstract
BACKGROUND Robot-assisted pyeloplasty is widely used in pediatric surgery because of its well-known advantages over open or laparoscopic surgery. The aim is to explore our experience and evaluate the achievements we have made. METHODS We evaluated patients undergoing robotic pyeloplasty from January 2016 to November 2021, including those who presented with a ureteropelvic junction obstruction associated with other anomalies of the kidney. The parameters examined were: age, weight, associated renal malformations, conversion rate, operative time, and intra- and postoperative complications. RESULTS Of 39 patients, 7 (20%) were included, of whom 5 (71%) were male and 2 (29%) were female. The mean age at surgery was 84 months (range 36-180 months), and the mean weight at surgery was 24.4 kg (range 11-40 kg). In five (71%) patients the ureteropelvic junction obstruction (UPJO) was left-sided and in two (29%) it was right-sided. In four (57%) cases, UPJO was associated with a horseshoe kidney, right-sided in one (25%) patient, and left-sided in the other three (75%). A 180° rotation of the kidney was present in one (14%) patient. Nephrolithiasis was present in two (29%) patients. The mean operative time was 160 min (range 140-240 min). The average bladder catheter dwell time was 1 day (range 2-3 days), while the average abdominal drainage dwell time was 2 days (range 2-4 days). The mean hospitalization time was 4 days (range 3-9 days). On average, after 45 days (range 30-65) the JJ ureteral stent was removed cystoscopically. No intraoperative complications were reported, while one case of persistent macrohematuria with anemia requiring blood transfusion occurred postoperatively. CONCLUSIONS Ureteropelvic junction obstruction might be associated with other congenital urinary tract anomalies such as a duplicated collecting system, horseshoe kidney, or pelvic kidney. These kinds of malformations can complicate surgery and require more attention and accuracy from the surgeon. Our experience shows that, with regards to the robotic learning curve required for pyeloplasty, the treatment of the ureteropelvic junction in these situations does not present insurmountable difficulties nor is burdened by complications. The application of robot-assisted surgery in pediatric urology makes difficult pyeloplasties easier.
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Affiliation(s)
- Giovanni Cobellis
- Pediatric Surgery Unit, Salesi Children’s Hospital, Via F. Corridoni 11, 60123 Ancona, Italy;
- Department of Pediatric Surgery, Università Politecnica of Marche, 60121 Ancona, Italy
| | - Edoardo Bindi
- Pediatric Surgery Unit, Salesi Children’s Hospital, Via F. Corridoni 11, 60123 Ancona, Italy;
- Department of Pediatric Surgery, Università Politecnica of Marche, 60121 Ancona, Italy
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Ai Q, Tang D, Li Y, Huang Y, Yang J. Comparison of the Effects of Laparoscopic Surgery and Traditional Open Surgery on Stone Clearance, Laboratory Indexes and Life Quality in Patients with Renal Calculi. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:8211389. [PMID: 36213585 PMCID: PMC9536974 DOI: 10.1155/2022/8211389] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/11/2022] [Accepted: 09/15/2022] [Indexed: 11/17/2022]
Abstract
Objective A case-control study was conducted to determine the effectiveness of laparoscopic surgery and traditional open surgery on stone clearance, laboratory indexes, and life quality in patients with renal calculi. Methods During March 2017 to March 2022, 272 patients with complex renal calculi (CRC) cured in our hospital were assigned into control group (n = 136) and research group (n = 136) arbitrarily. The former accepted traditional open surgery, while the latter accepted laparoscopic surgery. The operation time, intraoperative blood loss, hospital stay, and time of getting out of bed were compared. The degree of postoperative incision pain was assessed by visual analogue scale (VAS). The life quality was assessed by the Comprehensive Assessment Questionnaire-74 (GQOL-74). The indexes of renal function and urine metabolism were measured. Then, the postoperative stone clearance rate and complications were calculated. Results Operation time, blood loss intraoperatively, time out of bed, and hospitalization were all remarkably reduced in the research group, and the difference was statistically significant (P < 0.05). The complete stone clearance rates in study and control cohorts were 75.73% and 63.24%, respectively. The VAS scores were lessened after the operation. Compared with the two groups, the VAS scores of the research group were remarkably lower at 1 to 2 weeks and 1 and 3 months after the operation, and the difference was statistically significant (P < 0.05). One week after operation, the levels of β 2-microglobulin (β 2-MG), N-acetyl-β-glucosaminidase (NAG), and renal injury molecule-1 (kidney injury molecule-1, Kim-1) in the research group were remarkably lower. The levels of urinary β 2-MG, NAG, and KIM-1 in the research group were remarkably lower, and the difference was statistically significant (P < 0.05). One week after operation, the levels of urinary oxalic acid, uric acid, and urinary calcium lessened averagely. The levels of urinary oxalic acid, uric acid, and urinary calcium in the research group were lower, and the difference was statistically significant (P < 0.05). The quality-of-life scores were compared. One week after the operation, the scores of physical function, psychological function, social function, and material function were all augmented, and the difference was statistically significant (P < 0.05). The incidence of complications was 9.56% and 2.21%, respectively. The incidence of complications in the research group was lower, and the difference was statistically significant (P < 0.05). Conclusion Laparoscopic surgery is successful when treating CRC, which is superior to invasive surgery in postoperative complications, stone clearance rate, improvement of postoperative renal function, and life quality. It is one of the ideal treatment methods for CRC. However, the role of open surgery when treating CRC cannot be ignored. This needs to be further confirmed by large samples of randomized controlled trials.
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Affiliation(s)
- Qian Ai
- Department of Urology, Wuhan Puren Hospital, No. 1 Benxi street, Qingshan District, Wuhan City, Hubei Province 430081, China
| | - Dong Tang
- Department of Urology, Wuhan Puren Hospital, No. 1 Benxi street, Qingshan District, Wuhan City, Hubei Province 430081, China
| | - Yongfa Li
- Department of Urology, Wuhan Puren Hospital, No. 1 Benxi street, Qingshan District, Wuhan City, Hubei Province 430081, China
| | - Yingjie Huang
- Tianyou Hospital Affiliated to Wuhan University of Science and Technology, 430064, China
| | - Junxian Yang
- Department of Urology, Wuhan Puren Hospital, No. 1 Benxi street, Qingshan District, Wuhan City, Hubei Province 430081, China
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Fang JK, Hsiao PJ, Chiu HC, Huang CP. Robot-assisted anatrophic nephrolithotomy for complete staghorn stone. Medicine (Baltimore) 2022; 101:e30154. [PMID: 36042683 PMCID: PMC9410623 DOI: 10.1097/md.0000000000030154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
To assess the efficacy and safety of robot-assisted anatrophic nephrolithotomy (RANL) as a choice of minimally invasive treatment for patients with complete staghorn stone. In a single-tertiary referral center retrospective study, 10 consecutive patients underwent RANL for complete staghorn stone. After dissection to the renal hilum and clamping of the renal vessels, an incision was made along the Brodel line and exposed the collecting system to extract the stone. Then, the collecting system and parenchyma were closed in layers. The outcomes included reduction of the stone burden, short- and long-term postoperative kidney function, and pain score. The average age of patients was 54.6 years and body mass index was 27.58 kg/m2. Mean warm ischemia time was 28.40 minutes, mean robotic console time was 137 minutes, and mean estimated blood loss was 83 mL. The mean length of stay was 5.4 days and there were no severe perioperative complications. Eight of 10 patients had >90% reduction in stone burden and 5 (50%) patients were completely stone-free. There was no significant decrease in postoperative estimated glomerular filtration rate compared with preoperative values after 1 month and 1 year. Our experience with RANL demonstrated efficacy and safety in the minimally invasive treatment of complete staghorn stone in short- and long-term follow-up periods.
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Affiliation(s)
- Jen-Kai Fang
- Department of Urology, China Medical University Hospital, Taichung, Taiwan
| | - Po-Jen Hsiao
- Department of Urology, China Medical University Hospital, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
| | - Hung-Chieh Chiu
- Department of Urology, China Medical University Hospital, Taichung, Taiwan
- Division of Urology, Department of Surgery, Asia University Hospital, Asia University College of Medical and Health Science, Taichung, Taiwan
| | - Chi-Ping Huang
- Department of Urology, China Medical University Hospital, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
- *Correspondence: Chi-Ping Huang, No. 2, Yude Road, North District, Taichung, Taiwan (e-mail: )
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Ahmadi A, Al Rashed AA, Ebrahim SH, Hasan O, Alaradi H, Abdulaziz K, Jalal A, Awad N. Laparoscopy-Assisted Percutaneous Nephrolithotripsy (PCNL) in Ectopic Pelvic Kidney. Cureus 2022; 14:e26928. [PMID: 35989799 PMCID: PMC9379214 DOI: 10.7759/cureus.26928] [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: 07/16/2022] [Indexed: 11/29/2022] Open
Abstract
An ectopic kidney is a rare developmental anomaly in which the kidney can be pelvic, iliac, abdominal, and thoracic, and affected patients are more prone to conditions such as reflux, pelvic ureteric junction (PUJ) obstruction, hydronephrosis, nephrolithiasis, and even renal failure than patients with normally structured kidneys. In this case, we present a 43-year-old male who is a known case of ectopic left pelvic kidney and presented with chronic lower abdominal pain. Upon imaging, it was revealed that he had a staghorn stone for which he underwent laparoscopy-assisted percutaneous nephrolithotripsy (PCNL). Postoperatively, the patient underwent a quick recovery and was discharged on postoperative day 3 without any perioperative complications. Hence given our experience with this case and the similar experiences of urologists over time, the use of laparoscopy-assisted PCNL appears to create a safe way of entering the abdomen and locating the ectopic kidney as well as provide visual guidance in puncture and dilatation all the while protecting the adjacent structures from harm. This demonstrates that laparoscopy-assisted PCNL is a feasible safe and minimally invasive procedure for patients with ectopic kidneys presenting with large stones.
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Hüttenbrink C, Kelm P, Klein T, Distler F, Pandey A, Pahernik S. Combination of Robotic Pyeloplasty and Percutaneous Renal Surgery for Simultaneous Treatment of Ureteropelvic Junction Obstruction and Calyx Stones. Urol Int 2021; 105:637-641. [PMID: 33691328 DOI: 10.1159/000513457] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 11/28/2020] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Ureteropelvic junction obstruction (UPJO) and the simultaneous presence of kidney calyx stones represent a challenge for renal surgery. We present a novel technique for the simultaneous treatment of UPJO by robotic pyeloplasty in combination with the percutaneous endoscopic treatment of kidney calyx stones by flexible nephroscopy. PATIENTS AND METHODS Between January 2018 and February 2020, 4 patients were diagnosed with UPJO and simultaneous pelvic or calyceal stones. UPJO was treated by conventional robotic pyeloplasty. After opening the renal pelvis, a flexible 16-French cystoscope was introduced via the 12-mm assistant trocar into the renal pelvis. The kidney calyx stones (n = 1-15) were removed endoscopically through a flexible nephroscope using a Dormia helical basket. Before suturing the anastomosis of the renal pelvis, a ureter stent was inserted. RESULTS After the procedure, all patients were stone free. Using the Clavien-Dindo classification, no complications were noted. The mean size of the calculi was 6.69 mm (range: 1-25). Up to 15 calyx stones (mean 3.46) were removed per patient. A complete stone clearance confirmed by postoperative X-ray imaging was achieved in all patients. The mean operative time was 149 min (range: 130-178). Mean hospital stay was 7 days (7-8). The urethral stent was removed after 4-6 weeks. CONCLUSIONS Robotic management of UPJO and simultaneous flexible nephroscopy for removal of calyceal stones is an effective treatment in 1 session. Combining robotic surgery with flexible percutaneous renal surgery is a feasible, safe, and effective method of the treatment of UPJO and concomitant calyceal stones.
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Affiliation(s)
- Clemens Hüttenbrink
- Department of Urology, Nuremberg General Hospital, Paracelsus Medical University, Nuremberg, Germany,
| | - Peter Kelm
- Department of Urology, Nuremberg General Hospital, Paracelsus Medical University, Nuremberg, Germany
| | - Tilman Klein
- Department of Urology, Nuremberg General Hospital, Paracelsus Medical University, Nuremberg, Germany
| | - Florian Distler
- Department of Urology, Nuremberg General Hospital, Paracelsus Medical University, Nuremberg, Germany
| | - Abishek Pandey
- Department of Urology, Nuremberg General Hospital, Paracelsus Medical University, Nuremberg, Germany
| | - Sascha Pahernik
- Department of Urology, Nuremberg General Hospital, Paracelsus Medical University, Nuremberg, Germany
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Kamath SU, Kaddu D, Patil B, Patwardhan SK. Successful single-stage transperitoneal laparoscopic ureterolithotomy in a solitary functioning renal unit with multiple large ureteric calculi along its entire length. AFRICAN JOURNAL OF UROLOGY 2020. [DOI: 10.1186/s12301-020-00029-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Laparoscopic ureterolithotomy bridges the gap between open and endourologic procedures as it is minimally invasive and overcomes a few of the disadvantages of open ureterolithotomy. We report a case of a solitary functioning renal unit with at least 12 large ureteric calculi coursing along the entire length of the ureter and involving the renal pelvis presenting with obstructive uropathy which was subsequently successfully managed with laparoscopic ureterolithotomy.
Case presentation
A 50-year-old male patient presented with obstructive uropathy with CT suggestive of solitary functioning right kidney with right ureter showing at least 13 large ureteric calculi and large renal pelvic calculi. Right transperitoneal laparoscopic ureterolithotomy was performed. All the renal and ureteric calculi were successfully removed.
Conclusion
Thus, laparoscopic ureterolithotomy with only three ports can be used to remove any burden of calculi along the course of the entire urinary tract being successful in a single stage with minimal morbidity.
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Haghighi R, Razi A, Haghighi A, Ebrahimipour N, Teimouri A. Laparoscopy-Assisted Transperitoneal Percutaneous Nephrolithotomy for the Treatment of Renal Stones in a Horseshoe Kidney. Res Rep Urol 2020; 12:49-52. [PMID: 32110553 PMCID: PMC7036982 DOI: 10.2147/rru.s241007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 02/09/2020] [Indexed: 11/23/2022] Open
Abstract
The objective of this case report is to highlight treatment by LAT-PCNL in a patient with horseshoe kidney. A 51-year-man with hematuria presented to the emergency department with moderate abdominal pain starting 7 hrs ago. He did not report a history of previous urological disease. Renal stone and horseshoe kidney malformation were diagnosed based on the plain abdominal film, intravenous urogram (IVU), non-contrast computed tomography (CT-IVU), and ultrasound findings. Due to the larger stone bulk and renal malformation, it was not possible to perform extracorporeal shock wave lithotripsy (ESWL) monotherapy or ESWL sandwich therapy. Moreover, since percutaneous nephrolithotomy (PCNL) had some challenges and limitations due to high skin-to-stone distance, special anatomy, dispersion stones, and possible consequent internal organs injuries, we performed LAT-PCNL on our patient. We did not observe any perioperative complication. Postoperative control abdominal x-ray revealed only a medium ureteral stone that was extracted while removing the Double-J stent a month later. The patient was discharged on the third postoperative day with normal laboratory values. At 3-month follow-up, the patient was stone-free with normal renal function and renal ultrasonography. Laparoscopy-assisted transperitoneal PCNL seems to be a safe and minimally invasive technique that can be used as an alternative approach in the management of renal stones in special cases of horseshoe kidneys.
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Affiliation(s)
- Ramin Haghighi
- Department of Urology, Faculty of Medicine, North Khorasan University of Medical Sciences, Bojnord, Iran
| | - Abdolah Razi
- Department of Urology, Faculty of Medicine, North Khorasan University of Medical Sciences, Bojnord, Iran
| | - Ashkan Haghighi
- Student Research Committee, North Khorasan University of Medical Sciences, Bojnord, Iran
| | - Navid Ebrahimipour
- Department of Emergency Medicine, Faculty of Medicine, North Khorasan University of Medical Sciences, Bojnord, Iran
| | - Ali Teimouri
- Department of Emergency Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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Jensen PH, Berg KD, Azawi NH. Robot-assisted pyeloplasty and pyelolithotomy in patients with ureteropelvic junction stenosis. Scand J Urol 2017; 51:323-328. [PMID: 28398101 DOI: 10.1080/21681805.2017.1300188] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
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. MATERIALS AND METHODS In total, 56 RAP procedures and 18 RAP + P procedures were performed between December 2012 and January 2014. Patient records were retrospectively reviewed for operation time (OT), estimated blood loss (EBL), length of hospital stay (LOS), complications, stone burden and stone-free rates at 1, 3 and 6 months following surgery. RESULTS A significant difference in the OT was demonstrated between RAP and RAP + P, with a median of 120 min [interquartile range (IQR) 100-134 min] and 151 min (IQR 128-185 min), respectively (p < 0.0001). In contrast, no difference in LOS [median 2 days (IQR 2-3 days) vs 3 days (2-4 days), p = 0.50) or EBL [median 0 ml (IQR 0-50 ml) vs 20 ml (0-50 ml), p = 0.64] was observed between RAP and RAP + P. The median total stone burden was 1.5 cm (IQR 1.0-4.3 cm; range 1-10 cm). The stone-free rate at 1, 3 and 6 months was 94%, 83% and 72%, respectively. No grade 3-5 complications were observed in the RAP + P group. CONCLUSIONS RAP + P can safely be offered to patients with UPJS and renal stones, with an acceptable stone-free rate.
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Affiliation(s)
| | - Kasper Drimer Berg
- a Department of Urology , Zealand University Hospital , Roskilde , Denmark
| | - Nessn H Azawi
- a Department of Urology , Zealand University Hospital , Roskilde , Denmark
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Complex cystine kidney stones treated with combined robot-assisted laparoscopic pyelolithotomy and intraoperative renoscopy. Urologia 2017; 85:76-78. [PMID: 28222205 DOI: 10.5301/uro.5000215] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
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. CONCLUSIONS The combination of robot-assisted laparoscopic pyelolithotomy and intraoperative renoscopy can be useful to achieve an immediate high stone clearance rate also in complex renal stones. This combined technique could be indicated to minimize intraoperative bleeding. Moreover, it can also be used in pediatric cases or when there is no ureteral compliance. However, this strategy can be performed only in hospital referral centers by expert surgeons.
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Dogra PN, Regmi SK, Singh P, Saini AK, Nayak B. Lower Ureteral Stones Revisited: Expanding the Horizons of Robotics. Urology 2013; 82:95-9. [DOI: 10.1016/j.urology.2013.02.059] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2012] [Revised: 02/16/2013] [Accepted: 02/20/2013] [Indexed: 11/28/2022]
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