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https://www.readbyqxmd.com/read/28905756/re-variation-in-the-use-of-open-pyeloplasty-minimally-invasive-pyeloplasty-and-endopyelotomy-for-the-treatment-of-ureteropelvic-junction-obstruction-in-adults
#1
https://www.readbyqxmd.com/read/28901936/advances-in-paediatric-urology
#2
REVIEW
David A Diamond, Ivy H Y Chan, Andrew J A Holland, Michael P Kurtz, Caleb Nelson, Carlos R Estrada, Stuart Bauer, Paul K H Tam
Paediatric urological surgery is often required for managing congenital and acquired disorders of the genitourinary system. In this Series paper, we highlight advances in the surgical management of six paediatric urological disorders. The management of vesicoureteral reflux is evolving, with advocacy ranging from a less interventional assessment and antimicrobial prophylaxis to surgery including endoscopic injection of a bulking agent and minimally invasive ureteric reimplantation. Evidence supports early orchidopexy to improve fertility and reduce malignancy in boys with undescended testes...
September 9, 2017: Lancet
https://www.readbyqxmd.com/read/28889938/role-of-robotics-in-children-a-brave-new-world
#3
REVIEW
Anne-Françoise Spinoit, Hiep Nguyen, Ramnath Subramaniam
CONTEXT: The key in the evolution towards minimally invasive surgery is the availability of appropriate equipment, especially when procedures involve children. While robotic procedures in adults continue to struggle to prove measurable advantages compared with open or classical laparoscopic ones, the use of the robotic platform (RP) in pediatric urology is steadily increasing. OBJECTIVE: To review the contemporary literature regarding the use of robotic-assisted (RA) urologic interventions in children...
September 7, 2017: European Urology Focus
https://www.readbyqxmd.com/read/28865709/minilaparoscopy-in-urology-systematic-review
#4
A Pérez-Lanzac, R García-Baquero
CONTEXT: There has been a boom in recent years in urological procedures using minilaparoscopy (ML). OBJECTIVE: To conduct a systematic review of the published evidence on ML and its current role in urology. ACQUISITION OF EVIDENCE: We performed a search on MedLine spanning October 1983 to December 2016 according to PRISMA criteria. A total of 6 comparative articles and 13 series were selected for this manuscript. SUMMARY OF THE EVIDENCE: Only 1 study was randomised, 4 studies were prospective and comparative, and most were case series in which the operations were performed with 3-mm instruments...
August 30, 2017: Actas Urologicas Españolas
https://www.readbyqxmd.com/read/28861311/our-experiences-with-robot-assisted-laparoscopic-surgery-in-pediatric-patients-the-first-case-series-from-turkey
#5
Yusuf Kibar, Serdar Yalçın, Engin Kaya, Burak Köprü, Turgay Ebiloğlu, Giray Ergin, Hüseyin Tomruk
OBJECTIVE: Robotic surgery is a leading treatment option for minimally invasive surgery and has an increasing popularity in pediatric population, as well. In this article, we reported our case series of robot-assisted laparoscopic surgery in pediatric population. MATERIAL AND METHODS: We retrospectively reviewed 29 consecutive pediatric patients who underwent robot- assisted procedures between May 2014 and October 2016. Patient demographics, hospitalization time, estimated blood loss, robotic time and total operative and peri-, and post-operative complications were evaluated...
September 2017: Turkish Journal of Urology
https://www.readbyqxmd.com/read/28861308/giant-hydronephrosis-still-a-reality
#6
Kawaljit Singh Kaura, Manoj Kumar, Ashok Kr Sokhal, Ashok Kr Gupta, Bimalesh Purkait, Durgesh Saini, Satyanarayan Sankhwar
OBJECTIVE: Giant hydronephrosis (GH) is a rare entity in both developed and developing countries with less than 500 cases reported in the literature. Delayed diagnosis and management of GH, can result in long-term complications like hypertension, rupture of the kidney, renal failure and malignant change. We aim to highlight the importance of this often neglected entity and build a consensus for its early diagnosis and management. MATERIAL AND METHODS: Patients with GH were thoroughly worked up, managed and followed up between June 2013 and December 2015 and epidemiologic, radiological, perioperative and follow-up data was recorded...
September 2017: Turkish Journal of Urology
https://www.readbyqxmd.com/read/28817881/re-improvement-in-renal-function-and-symptoms-of-patients-treated-with-laparoscopic-pyeloplasty-for-ureteropelvic-junction-obstruction-with-less-than-20-split-renal-function
#7
https://www.readbyqxmd.com/read/28795269/an-initial-differential-renal-function-between-35-and-40-has-greater-probability-of-leading-to-normal-after-pyeloplasty-in-patients-with-unilateral-pelvic-ureteric-junction-obstruction
#8
Guofeng Xu, Maosheng Xu, Jianqi Ma, Zhoutong Chen, Dapeng Jiang, Zhihua Hong, Houwei Lin, Xiaoliang Fang, Liguo Wang, Lei He, Hongquan Geng
PURPOSE: We compared the outcomes in patients who were <1 year old and had hydronephrosis with SFU grade 3-4 PUJ obstruction to observe the potential recovery of renal morphology and DRF after successful pyeloplasty. METHODS: All children younger than 1 year old with SFU grade 3-4 PUJ obstruction from January 2013 to June 2015 were retrospectively analyzed. A total of 92 children were grouped according to their DRF value at pyeloplasty as follows: DRF from 30 to ≤35% (group I) and DRF from 35 to ≤40% (group II)...
August 9, 2017: International Urology and Nephrology
https://www.readbyqxmd.com/read/28757241/robotic-salvage-pyeloplasty-with-buccal-mucosal-onlay-graft-video-demonstration-of-technique-and-outcomes
#9
Anna Zampini, Ryan Nelson, Jj Haijing Zhang, Jeremy Reese, Kenneth Angermeier, Georges-Pascal Haber
OBJECTIVE To present the use of buccal mucosal graft (BMG) in a salvage robotic laparoscopic pyeloplasty as an alternative in the management of recurrent UPJ obstruction. METHODS We present two patients with recurrent UPJ obstruction who had previously undergone two prior open or robotic pyleoplasties, followed by endoscopic management. Preoperative imaging was obtained prior to surgical repair. The UPJ was incised and the incision extended to reveal margins of healthy normal caliber ureteral tissue. Single buccal mucosal graft were harvested from the inner cheek of each patient...
July 27, 2017: Urology
https://www.readbyqxmd.com/read/28741414/the-decline-of-laparoendoscopic-single-site-surgery-a-survey-of-the-endourological-society-to-identify-shortcomings-and-guidance-for-future-directions
#10
Igor Sorokin, Noah E Canvasser, Brian Irwin, Riccardo Autorino, Evangelos N Liatsikos, Jeffrey A Cadeddu, Abhay Rane
INTRODUCTION: To analyze the most recent temporal trends in the adoption of urologic laparoendoscopic single-site (LESS), to identify the perceived limitations associated with its decline, and to determine factors that might revive the role of LESS in the field of minimally invasive urological surgery. METHODS: A 15 question survey was created and sent to members of the Endourological Society in September 2016. Only members who performed LESS procedures in practice were asked to respond...
July 25, 2017: Journal of Endourology
https://www.readbyqxmd.com/read/28727386/retroperitoneal-access-for-robotic-renal-surgery
#11
Barrett G Anderson, Alec J Wright, Aaron M Potretzke, R Sherburne Figenshau
INTRODUCTION AND OBJECTIVE: Retroperitoneal access for robotic renal surgery is an effective alternative to the commonly used transperitoneal approach. We describe our contemporary experience and technique for attaining retroperitoneal access. MATERIALS AND METHODS: We outline our institutional approach to retroperitoneal access for the instruction of urologists at the beginning of the learning curve. The patient is placed in the lateral decubitus position. The first incision is made just inferior to the tip of the twelfth rib as described by Hsu, et al...
July 20, 2017: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/28723379/minilaparoendoscopic-single-site-pyeloplasty-the-best-compromise-between-surgeon-s-ergonomy-and-patient-s-cosmesis-ideal-phase-2a
#12
Francesco Greco, Giovannalberto Pini, Stefano Alba, Vincenzo Maria Altieri, Paolo Verze, Vincenzo Mirone
BACKGROUND: Laparoendoscopic single-site (LESS) surgery and minilaparoscopy (ML) represent the evolution of laparoscopy for the treatment of urologic diseases. OBJECTIVE: To describe the technique and report the surgical outcomes of minilaparoendoscopic single-site dismembered pyeloplasty (MILESS-DP), a new technique overcoming the technical limitations of LESS and ML, and equally combining the advantages of both these surgical procedures. DESIGN, SETTING, AND PARTICIPANTS: Twenty consecutive patients underwent MILESS-DP for ureteropelvic junction obstruction...
August 2016: European Urology Focus
https://www.readbyqxmd.com/read/28694567/immunohistochemistry-in-ureteropelvic-junction-obstruction-and-its-correlation-to-postoperative-outcome
#13
Anusiri Inugala, Ramesh Kota Reddy, Bhuvaneshwar Nadipalli Rao, Sreenivas P Reddy, Radhika Othuluru, Lavanya Kanniyan, Nagarjuna Kumbha, Srinivas Srirampur
AIM: To investigate the correlation between the status of interstitial cells of Cajal (ICC) in ureteropelvic junction (UPJ) and the resected ureteric margin and the postoperative outcome of Anderson-Hynes pyeloplasty in UPJ obstruction (UPJO) and to compare the ICC in the UPJ and the resected margin of the normal ureter. MATERIALS AND METHODS: An observational study was conducted over a period of 2 years at the Department of Pediatric Surgery at Niloufer Institute of Women and Child Health...
July 2017: Journal of Indian Association of Pediatric Surgeons
https://www.readbyqxmd.com/read/28691029/laparoscopic-pyeloplasty-for-ureteropelvic-junctions-obstruction-in-adults-6-years-experience-in-one-center
#14
Rikke Søgaard Tolstrup, Marie Thue Pank, Lotte Sander, Torben Dørflinger
OBJECTIVE: Ureteropelvic junction obstruction (UPJO) is a common cause of symptomatic ureteral obstruction. The aim of this study is to assess the outcome of laparoscopic pyeloplasty in patients with UPJO. PATIENTS AND METHODS: Medical reports of 47 UPJO patients treated with laparoscopic pyeloplasty were retrospectively analysed. All patients were recruited from our center in the period 2004-2011. RESULTS: We evaluated 47 patients. Mean age was 36 years and mean hospital stay 3...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28683770/laparoscopic-ureterocalicostomy-for-ureteropelvic-junction-obstruction-in-a-10-year-old-female-patient-a-case-report
#15
Yoko Nishimura, Kimihiko Moriya, Michiko Nakamura, Takeya Kitta, Yukiko Kanno, Hiroki Chiba, Masafumi Kon, Nobuo Shinohara
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. CASE PRESENTATION: A 10-year-old female patient was referred to our hospital due to right high-grade hydronephrosis and a right renal stone, which was detected due to hematuria...
July 6, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28656330/-comparison-of-transperitoneal-laparoscopic-and-open-pyeloplasty-in-children
#16
F Vauth, W H Rösch
No abstract text is available yet for this article.
August 2017: Der Urologe. Ausg. A
https://www.readbyqxmd.com/read/28652124/ureterocalicostomy-for-reconstruction-of-complicated-ureteropelvic-junction-obstruction-in-adults-long-term-outcome-and-factors-predicting-failure-in-contemporary-cohort
#17
Devarshi Srivastava, Sanjoy K Sureka, Priyank Yadav, Ankur Bansal, Shashikant Gupta, Rakesh Kapoor, M S Ansari, Aneesh Srivastava
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. Variables that may affect the outcomes of ureterocalicostomy were assessed with regard to primary pathology findings, patient age, serum creatinine, preoperative renal size (less than and greater than 15 cm), renal cortical thickness (less than and greater than 5 mm), hydronephrosis grade and preoperative renal function (glomerular filtration rate less than and greater than 20 ml/minute/1...
June 23, 2017: Journal of Urology
https://www.readbyqxmd.com/read/28639117/tubeless-outpatient-robotic-upper-urinary-tract-reconstruction-in-the-pediatric-population-short-term-assessment-of-safety
#18
Eric J Fichtenbaum, Andrew C Strine, Charles W Concodora, Marion Schulte, Paul H Noh
Robotic upper urinary tract reconstruction (UUTR) has been widely utilized for surgical management of congenital obstruction. To further reduce morbidity and simplify postoperative care, outpatient robotic pyeloplasty (RP) and robotic ureteroureterostomy (RUU) were performed without ureteral stents, drains, or urethral catheters. The aim of the study was to assess the safety of performing tubeless robotic UUTR as an outpatient procedure. A retrospective review was performed for patients who underwent outpatient tubeless RP and RUU between July 2015 and January 2017...
June 21, 2017: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/28631021/erratum-to-robot-assisted-laparoscopic-pyeloplasty-in-the-pediatric-population-a-review-of-technique-outcomes-complications-and-special-considerations-in-infants
#19
William R Boysen, Mohan S Gundeti
No abstract text is available yet for this article.
September 2017: Pediatric Surgery International
https://www.readbyqxmd.com/read/28630020/transumbilical-multi-port-laparoscopic-pyeloplasty-versus-transumbilical-single-site-laparoscopic-pyeloplasty-for-ureteropelvic-junction-obstruction-in-children-a-retrospectively-comparative-study
#20
Dehong Liu, Huixia Zhou, Lifei Ma, Huawei Xie, Tian Tao, Hualin Cao, Xiaoguang Zhou, Xiaolong Luo, Shaojun Chen
INTRODUCTION: Laparoscopic pyeloplasty has achieved good cosmetic and functional outcomes. Both transumbilical single-site and transumbilical multi-port approaches are currently being used. No comparison of transumbilical single-site laparoscopic pyeloplasty (TSLP) and transumbilical multi-port laparoscopic pyeloplasty (TMLP) has been reported in the literature. OBJECTIVES: We present a retrospective comparison study to evaluate clinical outcomes of TSLP and TMLP for children with ureteropelvic junction obstruction (UPJO)...
June 3, 2017: Journal of Pediatric Urology
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