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https://www.readbyqxmd.com/read/28216926/urological-disorders-and-pregnancy-an-overall-experience
#1
Debasmita Mandal, Mriganka Mouli Saha, Dillip Kumar Pal
AIM: Pregnancy is an anatomical and physiological altered state and the presence of various urological problems not only aggravates the disease itself, but also results in unfavourable pregnancy outcome. Aim is to highlight obstetric outcome in pregnant women with urological problems. MATERIALS AND METHODS: Longitudinal prospective cohort study conducted in tertiary care hospital, IPGME and R, Kolkata from Jan 2011 to Dec 2012. All pregnant women with urological problems were included as subjects...
January 2017: Urology Annals
https://www.readbyqxmd.com/read/28209548/the-iatrogenic-fibroepithelial-polyps-in-children-with-hydronephrosis
#2
Houwei Lin, Maosheng Xu, Dapeng Jiang, Guofeng Xu, Xiaoliang Fang, Lei He, Hongquan Geng
OBJECTIVE: To discover the possible factor of the iatrogenic fibroepithelial polyps. MATERIALS AND METHODS: A retrospective chart review of 28 pediatric patients who have undergone pyeloplasties for ureteropelvic junction obstructio with pathologically proven FEPs was performed from January 2009 to June 2016 at our hospital. Among them, six patients without apparent FEPs at the time of the first pyeloplasty were found to have FEPs at the time of reoperation. The medical history and clinical, diagnostic, intraoperative, pathologic, and follow-up data of the six patients were reviewed...
February 13, 2017: Urology
https://www.readbyqxmd.com/read/28203561/comparative-prospective-case-control-study-of-open-versus-laparoscopic-pyeloplasty-in-children-with-ureteropelvic-junction-obstruction-long-term-results
#3
Lisandro A Piaggio, Juan P Corbetta, Santiago Weller, Ricardo Augusto Dingevan, Víctor Duran, Javier Ruiz, Juan C Lopez
INTRODUCTION: We compare open pyeloplasty (OP) versus laparoscopic pyeloplasty (LP) in children in a multicenter, prospective, case-control study. MATERIALS AND METHODS: From May 2007 to March 2009, a program was established at Hospital Garrahan, the reference center, to perform LP with a mentoring surgeon that would attend the institution once a month. Every new case of ureteropelvic junction obstruction (UPJO) diagnosed in the reference institution was offered to participate in the study...
2017: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/28203336/a-5-fr-externalized-nephroureteral-catheter-as-the-sole-protective-device-for-pediatric-pyeloplasty-the-experiences-of-142-patients
#4
Mansour Mollaeian, Maryam Ghavami-Adel, Farid Eskandari, Arash Mollaeian
BACKGROUND: Pyeloplasty for ureteropelvic junction obstruction correction is a common procedure, but the optimal method for protective diversion after pyeloplasty is still a matter of debate. OBJECTIVES: Here, we present our clinical trial experience using a single percutaneous externalized nephroureteral (NU) 5-Fr catheter (infant feeding tube) with multiple side holes as the sole instrument of drainage to provide a protective mechanism. MATERIALS AND METHODS: In this prospective study, we analyzed the charts of 142 patients who underwent pyeloplasty from August 2001 through October 2008...
October 2016: Iranian Journal of Pediatrics
https://www.readbyqxmd.com/read/28191792/laparoscopic-management-of-recurrent-ureteropelvic-junction-obstruction-following-pyeloplasty-a-single-surgical-team-experience-with-38-cases
#5
Francesco Chiancone, Maurizio Fedelini, Luigi Pucci, Clemente Meccariello, Paolo Fedelini
PURPOSE: To describe and analyze our experience with Anderson-Hynes transperitoneal laparoscopic pyeloplasty (LP) in the treatment of recurrent ureteropelvic junction obstruction (UPJO). MATERIALS AND METHODS: 38 consecutive patients who underwent transperitoneal laparoscopic redo-pyeloplasty between January 2007 and January 2015 at our department were included in the analysis. 36 patients were previously treated with dismembered pyeloplasty and 2 patients underwent a retrograde endopyelotomy...
January 27, 2017: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/28161380/percent-of-tracer-clearance-at-40-min-in-mag3-renal-scans-is-more-sensitive-than-t1-2-for-symptomatic-upj-obstruction
#6
Friedrich-Carl von Rundstedt, Jason M Scovell, Shelly X Bian, Dominic Lee, Wesley A Mayer, Richard E Link
OBJECTIVE: To increase the diagnostic sensitivity of standard MAG3 diuretic renal scans for ureteropelvic junction obstruction (UPJO) by exploring the utility of an alternative measurement P40, the percentage of maximal tracer counts present at 40 minutes. METHODS: Patients with strong clinical and anatomic evidence for UPJO may have a normal T1/2, making definitive diagnosis difficult. We reviewed the charts of 142 consecutive patients who underwent successful laparoscopic or robotic-assisted laparoscopic pyeloplasty for UPJO between 2005 and 2015...
February 1, 2017: Urology
https://www.readbyqxmd.com/read/28153777/robot-assisted-laparoscopic-pyeloplasty-in-infants-using-5-mm-instruments
#7
Henry J Paradise, Gene O Huang, Rodolfo A Elizondo Sáenz, Minki Baek, Chester J Koh
BACKGROUND: Utilization of the robotic approach to pyeloplasty continues to grow in the field of pediatric urology. Adoption in the infant population has perhaps been the slowest because of the limited operative domain and relatively large instruments. METHOD: In this video, we demonstrate key steps in performing an infant robotic pyeloplasty using the smallest instruments currently available for the da Vinci S and Si systems (Intuitive Surgical, Sunnyvale, California)...
January 17, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/28150482/life-threatening-complications-after-ureteroscopy-for-urinary-stones-survey-and-revision-of-the-current-literature
#8
Luca Cindolo, Pietro Castellan, Giulia Primiceri, Andras Hoznek, Cecilia M Cracco, Cesare M Scoffone, Antonio Galfano, Giovanni Petralia, Michele DE Angelis, Filippo Annino, Emilio Malacasa, Luigi Cormio, Pietro Acquati, Elisa DE Lorenzis, Orazio Maugeri, Giuseppe Arena, Antonio Celia, Guido Giusti, Luigi Schips
Retrograde ureteroscopy (URS) has become a common procedure for the management of urinary stones. Although its efficacy and safety are well known, the literature about major complications is still poor. This study highlighted some cases of life-threatening complications after semirigid ureteroscopy (s-URS) or flexible ureteroscopy (f-URS). We enrolled experienced endourologists (more than 75 cases/year in the last 3 years) and we performed a survey asking to review their series and report the cases encumbered by major complications (Clavien-Dindo IIIb-IV grade)...
February 1, 2017: Minerva Urologica e Nefrologica, the Italian Journal of Urology and Nephrology
https://www.readbyqxmd.com/read/28129042/retroperitoneoscopic-one-trocar-assisted-pyeloplasty-in-children-an-age-related-evaluation
#9
Giovanni Cobellis, Fabiano Nino, Francesco Pierangeli, Francesca Mariscoli, Carmine Noviello, Ascanio Martino
INTRODUCTION: The aim of this study was to evaluate the efficacy of the retroperitoneoscopic one -trocar -assisted pyeloplasty (OTAP) in children of different ages. MATERIALS AND METHODS: Clinical data of all children who underwent OTAP for ureteropelvic junction (UPJ) obstruction at our Institution, between 2006 and 2014, were reviewed by focusing on demographics, surgical management, and outcomes. Data were analyzed by dividing patients into three groups according to age at operation: patients younger than 2 years (group 1), between 2 and 6 years (group 2), and older than 6 years (group 3)...
January 27, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/28124521/forming-a-stone-in-pelviureteric-junction-obstruction-cause-or-effect
#10
Theodora Stasinou, Andreas Bourdoumis, Junaid Masood
OBJECTIVES: To investigate a possible causal relationship for stone formation in pelviureteric junction obstruction and to outline management options. MATERIALS AND METHODS: A literature search and evidence synthesis was conducted via electronic databases in the English language using the key words pelviureteric junction obstruction; urolithiasis; hyperoxaluria; laparoscopic pyeloplasty; flexible nephroscopy; percutaneous nephrolithotomy, alone or in combination...
January 2017: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/28117236/hybrid-laparoendoscopic-single-site-less-pyeloplasty-initial-experience-in-children
#11
M Ben Dhaou, M Zouari, S Ammar, H Zitouni, M Jallouli, R Mhiri
BACKGROUND AND OBJECTIVE: Mini-invasive surgery is still evolving to get better surgical conditions for patients with ureteropelvic junction obstruction. We used technical modifications (hybrid pyeloplasty) that simplify surgical steps of laparoendoscopic single-site pyeloplasty in children. Our aim was to compare hybrid pyeloplasty to laparoendoscopic single-site pyeloplasty and to open pyeloplasty. PATIENTS AND METHODS: We retrospectively reviewed records of patients with ureteropelvic junction obstruction aged<14years undergoing pyeloplasty at our institute from January 2011 to December 2015...
February 2017: Progrès en Urologie
https://www.readbyqxmd.com/read/28114786/a-non-narcotic-pathway-for-the-management-of-postoperative-pain-following-pediatric-robotic-pyeloplasty
#12
Ziho Lee, Marion Schulte, William Robert DeFoor, Pramod Puli Reddy, Brian VanderBrink, Eugene Minevich, Zachary Liss, Katherine Corbyons, Paul Hyungwook Noh
PURPOSE: The purpose of this study is two-fold: first to describe the non-narcotic pathway for the management of postoperative pain after robotic pyeloplasty; second, to compare perioperative outcomes for children undergoing robotic pyeloplasty whose postoperative pain was managed with and without the non-narcotic pathway. PATIENTS AND METHODS: A retrospective reviewed was performed on 96 consecutive patients from October 2011 to December 2015 who underwent robotic pyeloplasty by three primary surgeons at a single pediatric institution...
January 23, 2017: Journal of Endourology
https://www.readbyqxmd.com/read/28103129/the-role-of-urinary-kim-1-ngal-ca19-9-and-%C3%AE-2-microglobulin-in-the-assessment-of-ureteropelvic-junction-obstruction-in-adults
#13
Eduardo P Miranda, Ricardo Jordão Duarte, José de Bessa, Roberto Iglesias Lopes, Victor Srougi, Hiury Silva Andrade, Rodolfo Ast Bandeira, Marco Antônio Arap, Anuar Ibrahim Mitre, Nayara Izabel Viana, Sabrina Thalita Dos Reis, Kátia Ramos Moreira Leite, Miguel Srougi
PURPOSE: To evaluate the diagnostic properties of urinary biomarkers in adults with ureteropelvic junction obstruction: KIM-1, NGAL, CA19-9, and β2-microglobulin. We also assessed urinary biomarker concentrations following pyeloplasty. MATERIAL AND METHODS: We prospectively studied adults from December 2013 to February 2015. We included 47 patients with a mean age of 38.6 ± 12.7 years. Each patient provided four samples of voided urine for biomarker measurement, one at preoperative consultation and the others at 1, 3 and 6 months of postoperative follow-up...
January 19, 2017: Biomarkers: Biochemical Indicators of Exposure, Response, and Susceptibility to Chemicals
https://www.readbyqxmd.com/read/28093186/re-reoperative-robotic-pyeloplasty-in-children
#14
Douglas A Canning
No abstract text is available yet for this article.
February 2017: Journal of Urology
https://www.readbyqxmd.com/read/28093184/re-early-mercaptoacetyltriglycine-mag-3-diuretic-renography-results-after-pyeloplasty
#15
Douglas A Canning
No abstract text is available yet for this article.
February 2017: Journal of Urology
https://www.readbyqxmd.com/read/28093160/re-successful-outcomes-in-robot-assisted-laparoscopic-pyeloplasty-using-a-unidirectional-barbed-suture
#16
Jeffrey A Cadeddu
No abstract text is available yet for this article.
February 2017: Journal of Urology
https://www.readbyqxmd.com/read/28093158/re-robotic-assisted-laparoscopic-pyeloplasty-analysis-of-symptomatic-patients-with-equivocal-renal-scans
#17
Jeffrey A Cadeddu
No abstract text is available yet for this article.
February 2017: Journal of Urology
https://www.readbyqxmd.com/read/28061550/the-watertightness-of-the-anastomosis-after-laparoscopic-or-robot-assisted-pyeloplasty-is-a-drainage-necessary
#18
Annika Rühle, Emilio Arbelaez, Agostino Mattei, Hansjoerg Danuser
OBJECTIVE: To determine whether or not temporary drainage is necessary immediately following laparoscopic (lap) and robot-assisted (rob) pyeloplasty (PP). PATIENTS AND METHODS: Of 99 patients undergoing lap PP (n = 23) or rob PP (n = 76) for treatment of ureteropelvic junction obstruction (UPJO), 52 had no drainage, 47 were given an "easy-flow" drain (EFD). The volume of leaking urine (in mL) was defined as the volume of drainage fluid (in mL) × creatinine concentration in drainage fluid (in μmol/mL)/median urine creatinine concentration (in μmol/mL)...
February 6, 2017: Journal of Endourology
https://www.readbyqxmd.com/read/28039051/pediatric-robot-assisted-redo-pyeloplasty-with-buccal-mucosa-graft-a-novel-technique
#19
Jennifer J Ahn, Michael E Shapiro, Jonathan S Ellison, Thomas S Lendvay
OBJECTIVE: To report a novel approach of pediatric robot-assisted redo pyeloplasty with buccal mucosa graft (BMG). METHODS: An IRB-approved retrospective review of all patients undergoing robot-assisted redo pyeloplasty with BMG at our institution was performed. OPERATIVE DETAILS: For all patients, the following ports were used: one 8.5mm camera, two 8mm robotic, and one 5mm assistant. Initial dissection was performed laparoscopically and robotically, and the ureter was incised longitudinally along the anterior surface...
December 27, 2016: Urology
https://www.readbyqxmd.com/read/28008756/cost-effectiveness-and-robot-assisted-urologic-surgery-does-it-make-dollars-and-sense
#20
Ryan W Dobbs, Brenden P Magnan, Nikita Abhyankar, Ashok K Hemal, Ben Challacombe, Jim Hu, Prokar Dasgupta, Francesco Porpiglia, Simone Crivellaro
INTRODUCTION: The introduction of the robotic surgical platform has led to distinct changes in practice patterns and the utilization of minimally invasive surgery in urology. While use of the robotic system is associated with improvements in perioperative outcomes such as estimated blood loss and hospital stay, there are significant fixed and variable costs with the purchase, maintenance and use of the robotics system that has led many authors to investigate the cost effectiveness of robotic urologic surgery...
December 22, 2016: Minerva Urologica e Nefrologica, the Italian Journal of Urology and Nephrology
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