keyword
MENU ▼
Read by QxMD icon Read
search

Pyeloplasty

keyword
https://www.readbyqxmd.com/read/28530628/-mini-laparoscopic-pyeloplasty
#1
Enrique Ramos Barselo, Ernesto Herrero Blanco, Mario Domínguez Esteban, José Luis Gutiérrez Baños
Continued progresses in the field of laparoscopy have been introduced in urological surgery. With the development of smaller instrumental minilaparoscopy was born seeking to reduce abdominal trauma and improve cosmetic scars, obtaining similar or better results than conventional laparoscopy. OBJECTIVE: The objective of this paper is to evaluate the results and reproducibility of mini-laparoscopic pyeloplasty. METHODS: A literature review and a bibliographic search in PubMed were performed...
May 2017: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/28530625/-robot-assisted-and-laparoscopic-pyeloplasty
#2
Juan Ignacio Pascual-Piédrola, Imanol Merino-Narro, Mateo Hevia-Suárez, Francisco Javier Ancizu-Marckert, Ángel García-Cortés, Pablo Domenech-López
OBJECTIVES: Uretero-pelvic junction (UPJ) obstruction has been classically treated by open dismembered pyeloplasty. Recently, laparoscopic (LP) and robotic pyeloplasty (RP) have become the techniques of choice for the treatment of UPJ stenosis in adult and pediatric population. Our objective in this paper is to review the results of minimally invasive surgery as the treatment of UPJ obstruction, the trend to use these approaches and the current limits of LP and RP. METHODS: A review of most relevant papers and meta-analysis about LP and RP in pediatric and adult population was performed using PubMed...
May 2017: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/28530617/-principles-of-urinary-tract-reconstructive-surgery
#3
Juan Gomez Rivas, Jesús Cisneros Ledo
INTRODUCTION: In the last 15 years, the role of laparoscopic surgery has progressively increased to include reconstructive procedures such as pyeloplasty and management of ureteral stricture, in addition to being a field in continuous development, this refers to the improvement of ergonomics, new instruments and new techniques. We present a review on basic features of laparoscopic reconstructive surgery in urology. ACQUISITION OF EVIDENCE: For this review, an exhaustive literature search was performed in PUBMED, MEDILNE, BioMed central and others, with the keywords: reconstructive surgery, urology, laparoscopy...
May 2017: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/28526243/histopathology-in-ureteropelvic-junction-obstruction-with-and-without-crossing-vessels
#4
Madeline Cancian, Gyan Pareek, Anthony Caldamone, Liza Aguiar, Hai Wang, Ali Amin
OBJECTIVE: To determine if the histopathology of the ureteropelvic junction differs between those with and without crossing vessels who present with a ureteropelvic junction obstruction. MATERIALS AND METHODS: Our database was queried for patients undergoing pyeloplasty (CPT 50400, 50405, 50544) between 6/1/2002 to 3/10/3016. We excluded patients with other renal anatomic abnormalities and patients undergoing surgery for upper tract tumor. One genitourinary pathologist reviewed all slides for muscle hypertrophy, fibrosis, edema and inflammation...
May 16, 2017: Urology
https://www.readbyqxmd.com/read/28523029/evaluation-of-caspase-3-enzyme-and-tnf-alpha-as-biomarkers-in-ureteropelvic-junction-obstruction-in-children-a-preliminary-report
#5
Mehdi Shirazi, Ali Eslahi, Vahidreza Sharifi, Fatemeh Rahimi, Alireza Safarpour
OBJECTIVE: To determine the applicability of urinary caspase 3 enzyme and TNF-α as biomarkers in children with ureteropelvic junction obstruction (UPJO). METHODS: In this study, 31 unilateral UPJO patients and 33 age- and sex-matched healthy childrens were enrolled. The patients with UPJO consisted of 11 female and 20 male children between the ages of 2 to 62 months old. All participants were evaluated regarding anterior-posterior(AP) diameter and cortical thickness of affected kidney by ultrasonography...
March 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/28511888/simple-visual-review-of-pre-to-post-operative-renal-ultrasound-images-predicts-pyeloplasty-success-equally-as-well-as-geometric-measurements-a-blinded-comparison-with-a-gold-standard
#6
Adam J M Kern, Bruce J Schlomer, Matthew D Timberlake, Craig A Peters, Matthew R Hammer, Micah A Jacobs
BACKGROUND: MAG3 diuretic renal scan remains the gold standard for determination of improvement in renal drainage following pyeloplasty for ureteropelvic junction obstruction. We hypothesized that (i) a change in geometric measurements between pre-operative and post-operative renal ultrasound (RUS) images and (ii) blinded simple visual review of images both would predict pyeloplasty success. OBJECTIVE: To determine if simple visual review and/or novel geometric measurement of renal ultrasounds can detect pyeloplasty failure...
April 28, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/28506597/a-practice-pattern-assessment-of-members-of-the-society-of-pediatric-urology-for-evaluation-and-treatment-of-urinary-tract-dilation
#7
Jessica N Jackson, Rebecca S Zee, Allison N Martin, Sean T Corbett, C D Anthony Herndon
INTRODUCTION: Over the last decade the literature, including a multidisciplinary consensus statement, has supported a paradigm shift in management of urinary tract dilation, yet the impact on practice patterns has not been well documented. OBJECTIVE: This study aims to elucidate specific practice patterns for treatment of prenatal unilateral urinary tract dilation and to assess surgical intervention patterns for ureteropelvic junction obstruction. STUDY DESIGN: An online survey was distributed to 234 pediatric urologists through the Society of Pediatric Urology...
April 26, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/28488946/laparoscopic-reconstruction-in-post-tubercular-urinary-tract-strictures-technical-challenges
#8
Bastab Ghosh, Kartik Sridhar, Dilip Kumar Pal
BACKGROUND: Genitourinary tuberculosis still continues to plague developing countries and is a significant cause of morbidity as well as mortality in the developing world. At present, nearly 55% of the patients of genitourinary tuberculosis (GUTB) need surgical management. Owing to the presence of dense adhesions and loss of normal anatomical planes, GUTB was considered to be a contraindication to laparoscopic surgery. However, recent literature shows laparoscopy to be feasible in GUTB...
May 10, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/28483468/prospective-evaluation-of-retroperitoneal-laparoscopic-pyeloplasty-in-children-in-the-first-2-years-of-life-is-age-a-risk-factor-for-conversion
#9
H Badawy, A Saad, A Fahmy, W Dawood, A Aboulfotouh, A Kamal, K Refaei, A Zoaier, M Youssef
INTRODUCTION: Laparoscopic pyeloplasty in children has stood the test of time. A clear advantage of laparoscopic pyeloplasty over open pyeloplasty has been proven both by retrospective and prospective trials. The aim of the current study was to address, in a prospective design, the outcomes, safety, conversion rates and risk factors for conversion in children aged <2 years who underwent retroperitonoscopic pyeloplasty by a single surgeon. PATIENTS AND METHODS: In the period April 2014 to May 2016, 15 children with a median age of 6 months (range 1-24) and ureteropelvic junction (UPJ) obstruction were operated by a single surgeon using retroperitonoscopic pyeloplasty with antegrade renal stenting...
April 17, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/28462160/giant-hydronephrotic-kidney-masquerading-as-urinoma-a-rare-presentation-with-review-of-literature
#10
Ashok Kumar Sokhal, Manav Agrawal, Durgesh Kumar Saini, Kawaljit Singh, Ashok Kumar Gupta, Satyanarayan Sankhwar, Bhupendra Pal Singh
Giant hydronephrosis (GH) is a condition in which pelvicalyceal system contains more than 1000 ml of urine. Common causes of GH are uretero-pelvic junction obstruction, renal calculus, abdominal trauma. We are reporting a case of 45 years' male, who presented with abdominal trauma and haematuria and was suspected a urinoma secondary to renal trauma. Examination revealed soft, cystic abdominal lump. Computed tomography of the abdomen revealed grossly hydronephrotic right kidney. The patient was managed by pyeloplasty after renal scan (estimated plasma renal flow- 91...
July 2017: Urology Case Reports
https://www.readbyqxmd.com/read/28455800/global-trends-in-paediatric-robot-assisted-urological-surgery-a-bibliometric-and-progressive-scholarly-acceptance-analysis
#11
Thomas P Cundy, Simon J D Harley, Hani J Marcus, Archie Hughes-Hallett, Sanjeev Khurana
The inaugural robot-assisted urological procedure in a child was performed in 2002. This study aims to catalogue the impact of this technology by utilizing bibliographic data as a surrogate measure for global diffusion activity and to appraise the quality of evidence in this field. A systematic literature search was performed to retrieve all reported cases of paediatric robot-assisted urological surgery published between 2003 and 2016. The status of scientific community acceptance was determined using a newly developed analysis model named progressive scholarly acceptance...
April 28, 2017: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/28429925/robot-assisted-laparoendoscopic-single-site-versus-mini-laparoscopic-pyeloplasty-a-comparison-of-perioperative-functional-and-cosmetic-results
#12
Cristian Fiori, Riccardo Bertolo, Matteo Manfredi, Fabrizio Mele, Daniele Amparore, Giovanni Cattaneo, Ivano Morra, Roberto M Scarpa, Francesco Porpiglia
BACKGROUND: New approaches have been developed to further reduce the invasiveness of laparoscopic pyeloplasty (P) as treatment for uretero-pelvic junction obstruction (UPJO). Aim of the study was to compare perioperative, functional and cosmetic results of mini-laparoscopic (mL-P) versus robot-assisted laparoendoscopic single-site P (rLESS-P). METHODS: Since April 2009 to June 2010, 12 adult patients with primary UPJO, BMI<25 and no previous abdominal surgeries were enrolled undergoing mLP (3-mm instruments only)...
April 20, 2017: Minerva Urologica e Nefrologica, the Italian Journal of Urology and Nephrology
https://www.readbyqxmd.com/read/28426695/a-comparative-study-of-pediatric-open-pyeloplasty-laparoscopy-assisted-extracorporeal-pyeloplasty-and-robot-assisted-laparoscopic-pyeloplasty
#13
Sang Hoon Song, Chanwoo Lee, Jaeyoon Jung, Sung Jin Kim, Sungchan Park, Hyungkeun Park, Kun Suk Kim
PURPOSE: To compare the outcomes of open pyeloplasty (OP), laparoscopy-assisted extracorporeal (LEXP), and robotic-assisted laparoscopic pyeloplasty (RALP) for ureteropelvic junction obstruction in pediatric patients. METHODS: We retrospectively reviewed the age-matched cohort of 30 children who underwent OP, 30 who underwent LEXP, and 10 who underwent RALP at a single institution, from 1996 to 2014. Pre- and post-operative variables including success rate were compared among surgical groups...
2017: PloS One
https://www.readbyqxmd.com/read/28398104/robotic-surgery-start-up-with-a-fellow-as-the-console-surgeon
#14
Susanne Reinhardt, Inge Boetker Ifaoui, Jorgen Thorup
OBJECTIVE: Owing to the encouraging data on fellowship training in robotic pyeloplasty and the documented benefits of robotic pyeloplasty, the aim of this study was to test the feasibility of starting up pediatric urological robotic surgery in a center with a limited case volume. MATERIALS AND METHODS: The operative parameters and clinical outcome of the first 25 robotic pyeloplasties performed were compared to data on open and laparoscopic procedures from the previous 5 year period...
April 11, 2017: Scandinavian Journal of Urology
https://www.readbyqxmd.com/read/28398101/robot-assisted-pyeloplasty-and-pyelolithotomy-in-patients-with-ureteropelvic-junction-stenosis
#15
Pernille Hammershøj Jensen, Kasper Drimer Berg, Nessn H Azawi
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...
April 11, 2017: Scandinavian Journal of Urology
https://www.readbyqxmd.com/read/28394518/-the-study-of-effectiveness-of-polyhydroxyalkanoates-based-biodegradable-stents-in-ureteropelvic-segment-pyeloplasty
#16
M P Myltygashev, A N Boyandin, A A Shumilova, F P Kapsargin, E I Shishatskaya, A K Kirichenko, T G Volova
INTRODUCTION: Among urologic diseases, ureteropelvic segment stenosis with hydronephrosis is a common indication for instrumental or surgical correction. The restriction of urine flow with dilatation proximal to obstruction develops in 6.5-37% of cases at different times after the ureteral reconstruction. All this urges to develop and improve stents and search for effective ways to place stents and control their function. AIM: To investigate the effectiveness of polyhydroxyalkanoates based biodegradable stent compared with a commercial analogue in upper urinary tract drainage after ureteropelvic segment pyeloplasty...
April 2017: Urologii︠a︡
https://www.readbyqxmd.com/read/28365863/robot-assisted-laparoscopic-pyeloplasty-in-the-pediatric-population-a-review-of-technique-outcomes-complications-and-special-considerations-in-infants
#17
REVIEW
William R Boysen, Mohan S Gundeti
Ureteropelvic junction obstruction is a common condition encountered by the pediatric urologist, and treated with pyeloplasty when indicated. Recent technological advancements and a shift across all surgical fields to embrace minimally invasive surgery have led to increased utilization of minimally invasive pyeloplasty. Conventional laparoscopy is a reasonable choice, but its use is limited by the technical challenges of precise suturing in a confined space and the associated considerable learning curve. Robotic technology has simplified the minimally invasive approach to pyeloplasty, offering enhanced visualization and improved dexterity with a fairly short learning curve...
April 1, 2017: Pediatric Surgery International
https://www.readbyqxmd.com/read/28350215/transumbilical-single-site-multiport-laparoscopic-pyeloplasty-for-children-with-ureteropelvic-junction-obstruction-in-china-a-multicenter-study
#18
Dehong Liu, Huixia Zhou, Min Chao, Jinchun Qi, Huayu Wei, Nini An, Haitao Chen, Long Li
BACKGROUND: Transumbilical single-site multiport laparoscopic pyeloplasty (TSMLP) for children with ureteropelvic junction obstruction (UPJO) has become feasible and popular recently. The purpose of this study was to evaluate the safety and efficacy of TSMLP for pediatric UPJO in a large multicenter series. MATERIALS AND METHODS: Medical records of consecutive patients who underwent TSMLP for pediatric UPJO in six academic institutions between June 2010 and May 2015 were retrospectively analyzed...
March 28, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/28298761/a-comparative-evaluation-of-ramosetron-with-ondansetron-for-the-prevention-of-postoperative-nausea-and-vomiting-in-patients-undergoing-urological-procedures
#19
Samiullah Mujoo, Zulfiqar Ali, Majid Jehangir, Asif Iqbal, Nargis Qayoom, Abdul Qayoom Lone
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...
January 2017: Anesthesia, Essays and Researches
https://www.readbyqxmd.com/read/28293866/hidden-incision-endoscopic-surgery-hides-trocar-placement-for-pediatric-robotic-pyeloplasty-comparison-to-traditional-port-placement
#20
Yaejee H Hong, W Robert DeFoor, Pramod P Reddy, Marion Schulte, Eugene A Minevich, Brian A VanderBrink, Paul H Noh
Robotic assisted laparoscopy pyeloplasty (RALP) has been associated with shorter recovery, less pain and improved cosmesis. To minimize visible scars, the hidden incision endoscopic surgery (HIdES) trocar placement has been previously developed. Our aim was to compare outcomes between the HIdES and traditional port placement (TPP) for pediatric RALP. A retrospective study was performed on patients under 15 years of age who underwent RALP at a single institution between August 2011 and November 2013. Patient demographics, intraoperative details, narcotic administration, and complications were reviewed...
March 14, 2017: Journal of Robotic Surgery
keyword
keyword
37640
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"