keyword
MENU ▼
Read by QxMD icon Read
search

rirs pcnl

keyword
https://www.readbyqxmd.com/read/29761689/percutaneous-nephrolithotomy-in-solitary-kidneys-effective-safe-and-improves-renal-functions
#1
Volkan Caglayan, Sedat Oner, Efe Onen, Sinan Avci, Murat Aydos, Metin Kilic, Murat Demirbas
BACKGROUND: To evaluate success and complication rates of endourological stone treatments and to evaluate effects of percutaneous nephrolithotomy (PCNL) on renal functions, in patients with solitary kidneys. METHODS: In our center, 3150 patients underwent PCNL between 2003 and 2017 and 142 patients underwent retrograd intrarenal surgery (RIRS) between 2013 and 2017. We retrospectively analysed the data of 82 patients with solitary kidney who underwent PCNL and of 8 patients with solitary kidney who underwent RIRS...
May 14, 2018: Minerva Urologica e Nefrologica, the Italian Journal of Urology and Nephrology
https://www.readbyqxmd.com/read/29477314/comparison-of-percutaneous-nephrolithotomy-and-retrograde-intrarenal-surgery-for-the-treatment-of-lower-calyceal-calculi-of-2-3-cm-in-patients-with-solitary-kidney
#2
Yu Zhang, Yue Wu, Jiuzhi Li, Guofei Zhang
OBJECTIVE: To compare percutaneous nephrolithotomy (PCNL) and retrograde intrarenal surgery (RIRS) for the treatment of lower calyceal calculi with diameter of 2-3 cm in patients with solitary kidney. METHODS: We retrospectively analyzed 76 cases of calculi in solitary kidney from 3 medical centers in China between April 2013 and October 2016. Among them, 42 cases underwent PCNL, and 34 cases underwent RIRS. RESULTS: The operation time of the PCNL group (82...
February 22, 2018: Urology
https://www.readbyqxmd.com/read/29416272/is-retrograde-intrarenal-surgery-the-game-changer-in-the-management-of-upper-tract-calculi-a-single-center-single-surgeon-experience-of-131-cases
#3
Kandarp Priyakant Parikh, Ravi Jineshkumar Jain, Aditya Parikh Kandarp
Introduction: Success of any modality for stone disease needs to be evaluated in terms of Stone Free Rates (SFR), auxiliary procedures needed; complications and follow up. SFR in RIRS is subject to parameters like stone burden, location, number, hardness, composition; calyceal and ureter anatomy; use of ureteric access sheath (UAS); surgeon experience etc. Methods: The aim of this study is to evaluate the efficacy and safety of RIRS for managing upper tract stones...
January 2018: Urology Annals
https://www.readbyqxmd.com/read/29375692/management-of-upper-urinary-tract-calculi-in-crossed-fused-renal-ectopic-anomaly
#4
Liang Huang, Yong Lin, Zhengyan Tang, Dongjie Lie, Zhao Wang, Hequn Chen, Guilin Wang
The aim of the present study was to summarize the management of upper urinary tract calculi in crossed fused renal ectopia (CFRE). Two patients were retrospectively studied in Xiangya Hospital (Changsha, China) and all relevant literature published in English between 1996 and 2016 was reviewed. All patients, including those reported in the literature, were characterized by age, sex, manifestation, therapy history, ectopic side, stone location, surgery and outcome. The patients had a mean age of 42.3±18.5 years, a male: Female ratio of 5:4 and the ratio of renal ectopic side was 9:8 (left:right)...
January 2018: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/29368009/percutaneous-nephrolithotomy-versus-retrograde-intrarenal-surgery-for-pediatric-patients-with-upper-urinary-stones-a-systematic-review-and-meta-analysis
#5
REVIEW
Yiwen Chen, Tuo Deng, Xiaolu Duan, Wei Zhu, Guohua Zeng
The objective of this study is to compare the efficacy and safety of the percutaneous nephrolithotomy (PCNL) and retrograde intrarenal surgery (RIRS) in surgical treatment of pediatric patients with upper urinary stones based on the published literature. A comprehensive literature search of Pubmed, Embase, Cochrane Library and CNKI was conducted to identify studies comparing outcomes of PCNL and RIRS for treating pediatric patients with upper urinary stones before May 2017. A total of 11 studies, including one randomized controlled trial, four retrospective case-control studies and six case series studies, containing 822 children with upper urinary stones were included in this systematic review...
January 24, 2018: Urolithiasis
https://www.readbyqxmd.com/read/29315415/local-levels-of-patient-radiation-exposure-in-a-urology-operating-room-in-italy
#6
C Giordano, G Marcello, L Barbattini, R Gobbi
The data analysed came from 545 patients and were related to five types of procedures performed in the urology operating room: percutaneous nephrolithotomy (PCNL), retrograde intrarenal surgery (RIRS), ureteropyeloscopy (UPS), ureteral catheterisation and nephrostomy. Local reference levels (75th percentiles) were determined for the various procedures. The peak entrance skin dose for a patient 20 cm thick was highest for PCNL, being 82 mGy, followed by 43 mGy for nephrostomy, 23 mGy for RIRS, 23 mGy for UPS and 17 mGy for stenting...
January 5, 2018: Radiation Protection Dosimetry
https://www.readbyqxmd.com/read/29245347/systematic-review-and-meta-analysis-to-compare-success-rates-of-retrograde-intrarenal-surgery-versus-percutaneous-nephrolithotomy-for-renal-stones-2-cm-an-update
#7
REVIEW
Sung Ku Kang, Kang Su Cho, Dong Hyuk Kang, Hae Do Jung, Jong Kyou Kwon, Joo Yong Lee
BACKGROUND: We performed a systematic review and meta-analysis comparing stone-free rates between retrograde intrarenal surgery (RIRS) and percutaneous nephrolithotomy (PCNL), using updated, more reliable evidence. MATERIALS AND METHODS: Randomized controlled trials comparing RIRS and PCNL for >2 cm stones were identified from electronic databases. Stone-free rates for the procedures were compared by qualitative and quantitative syntheses (meta-analyses). Outcome variables are shown as risk ratios (RRs) with 95% confidence intervals (CIs)...
December 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29212373/propensity-score-matched-analysis-comparing-retrograde-intrarenal-surgery-with-percutaneous-nephrolithotomy-for-large-stones-in-patients-with-a-solitary-kidney
#8
Xiaolei Shi, Yonghan Peng, Xiao Li, Qi Wang, Ling Li, Min Liu, Xiaofeng Gao, Yinghao Sun
PURPOSES: To evaluate the clinical efficacy, safety, and cost of retrograde intrarenal surgery (RIRS) and percutaneous nephrolithotomy (PCNL) in the treatment for large renal stones in patients with a solitary kidney. PATIENTS AND METHODS: In this study, 117 patients with a solitary kidney who had undergone PCNL or RIRS for renal stones larger than 2 cm between January 2010 and December 2016 were retrospectively evaluated. The patients' demographic data, clinical characteristics, and perioperative outcomes were collected through a review of their medical records...
December 6, 2017: Journal of Endourology
https://www.readbyqxmd.com/read/29069011/clinical-efficacy-of-percutaneous-nephrolithotomy-versus-retrograde-intrarenal-surgery-for-pediatric-kidney-urolithiasis-a-prisma-compliant-article
#9
REVIEW
Pei Lu, Rijin Song, Yuzhou Yu, Jie Yang, Kai Qi, Rongzhen Tao, Keliang Chen, Wei Zhang, Min Gu
BACKGROUND: Percutaneous nephrolithotomy (PCNL) and retrograde intrarenal surgery (RIRS) are widely used for pediatric upper tract stones; however, comparisons of their clinical efficacies are needed. METHODS: Literature searches for relevant articles were performed using PubMed, the Cochrane Central Register of Controlled Trials, Embase and the China CNKI database. Study quality was assessed by Jadad and Newcastle-Ottawa Scales. Standard mean differences (SMDs) or odds ratios (OR), and 95% confidential intervals (95% CIs) were pooled for meta-analysis...
October 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28950716/different-tract-sizes-of-miniaturized-percutaneous-nephrolithotomy-versus-retrograde-intrarenal-surgery-a-systematic-review-and-meta-analysis
#10
Xiao-Shuai Gao, Bang-Hua Liao, Yun-Tian Chen, Shi-Jian Feng, Rang Gao, De-Yi Luo, Jia-Ming Liu, Kun-Jie Wang
PURPOSE: Miniaturized percutaneous nephrolithotomy (MPCNL), including minipercutaneous nephrolithotomy (PCNL), ultramini-PCNL, and micro-PCNL, have been developed recently. The aim of this meta-analysis was to compare the safety and efficacy of different tract sizes of MPCNL with retrograde intrarenal surgery (RIRS) in the management of kidney stones. MATERIALS AND METHODS: We searched PubMed, Embase, and Web of Science to identify case-control trials and randomized controlled trials, which evaluated MPCNL vs RIRS before February 2017...
November 2017: Journal of Endourology
https://www.readbyqxmd.com/read/28891311/does-previous-open-renal-stone-surgery-affect-the-outcome-of-extracorporeal-shockwave-lithotripsy-treatment-in-adults-with-renal-stones
#11
Mehmet Hamza Gültekin, Fethi Ahmet Türegün, Burak Ozkan, Beril Tülü, Gamze Gül Güleç, Nejat Tansu, Çetin Demirdağ, Pınar Kendigelen, Ahmet Erözenci, Bülent Önal
PURPOSE: To evaluate the effects of previous ipsilateral open renal stone surgery (ORSS) on outcomes of extracorporeal shockwave lithotripsy (SWL) in adults with renal stones. MATERIALS AND METHODS: A total of 2097 renal units with renal stones underwent SWL treatment at our institution between March 1997 and February 2013. One thousand eight hundred thirty-nine (87.7%) of these had no history of ORSS and were categorized as group 1, and 258 (12.3%) patients having history of ipsilateral ORSS were categorized as group 2...
December 2017: Journal of Endourology
https://www.readbyqxmd.com/read/28875295/a-prospective-randomized-comparison-among-swl-pcnl-and-rirs-for-lower-calyceal-stones-less-than-2%C3%A2-cm-a-multicenter-experience-a-better-understanding-on-the-treatment-options-for-lower-pole-stones
#12
G Bozzini, P Verze, D Arcaniolo, O Dal Piaz, N M Buffi, G Guazzoni, M Provenzano, B Osmolorskij, F Sanguedolce, E Montanari, N Macchione, K Pummer, V Mirone, M De Sio, G Taverna
PURPOSE: To prospectively evaluate the efficacy and safety of RIRS, SWL and PCNL for lower calyceal stones sized 1-2 cm. MATERIALS AND METHODS: Patients with a single lower calyceal stone with an evidence of a CT diameter between 1 and 2 cm were enrolled in this multicenter, randomized, unblinded, clinical trial study. Patients were randomized into three groups: group A: SWL (194 pts); group B: RIRS (207 pts); group C: PCNL (181 pts). Patients were evaluated with KUB radiography (US for uric acid stones) at day 10 and a CT scan after 3 months...
December 2017: World Journal of Urology
https://www.readbyqxmd.com/read/28679474/a-comparison-of-micro-perc-and-retrograde-intrarenal-surgery-results-in-pediatric-patients-with-renal-stones
#13
Haluk Sen, Ilker Seckiner, Omer Bayrak, Kazim Dogan, Sakip Erturhan
INTRODUCTION: With advancements in endoscopic surgery, open surgical techniques for urinary system stones have paved the way for the application of less invasive treatment modalities in patients with pediatric kidney stone disease. These treatment options include extracorporeal shock wave lithotripsy (ESWL), percutaneous nephrolithotomy (PCNL), and retrograde intrarenal surgery (RIRS). OBJECTIVE: We aimed to compare the efficacy and safety of RIRS and micro-PCNL techniques in the surgical treatment of kidney stones in pediatric patients...
December 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/28553645/minimally-invasive-percutaneous-nephrolithotomy-versus-retrograde-intrarenal-surgery-for-upper-urinary-stones-a-systematic-review-and-meta-analysis
#14
REVIEW
Hongyang Jiang, Zhe Yu, Liping Chen, Tao Wang, Zhuo Liu, Jihong Liu, Shaogang Wang, Zhangqun Ye
Minimally invasive percutaneous nephrolithotomy (mini-PCNL) and retrograde intrarenal surgery (RIRS) are both alternatives for PCNL to treat renal calculi. This study is aimed at comparing the stone-free rate (SFR) and other surgery parameters of two approaches for treating upper urinary calculi. We performed this meta-analysis in September 2016 by searching studies about mini-PCNL and RIRS for treating upper urinary calculi in various databases, and RevMan v.5.3 was applied. Three randomized controlled trials and ten nonrandomized trials were included, involving a total of 1317 patients...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28466078/subcapsular-kidney-urinoma-after-percutaneous-nephrolithotomy
#15
Eugenio Di Grazia, Letterio D'Arrigo, Alberto Saita, Giuseppe Giordano, Giuseppe Russo, Giuseppe Morgia, Pasquale La Rosa
Background: A rare percutaneous nephrolithotomy (PCNL) complication and its management is reported. Case Presentation: A male patient, 43 years of age, underwent PCNL for a large left pyelocaliceal stone. Surgery was performed in the Valdivia-Galdakao supine position. The percutaneous tract was established by combined radiologic and sonographic guidance. The tract was dilated by balloon and a 24F Amplatz sheath was located. As complete clearance was not achieved because of a residual lower pole caliceal stone, a ureteral Double-J and a 20F nephrostomy were located for a second-look PCNL through the same tract after 7 days...
2017: Journal of Endourology Case Reports
https://www.readbyqxmd.com/read/28457667/extracorporeal-shock-wave-lithotripsy-eswl-monotherapy-in-children-predictors-of-successful-outcome
#16
G Alsagheer, M S Abdel-Kader, A M Hasan, O Mahmoud, O Mohamed, A Fathi, M Abass, A Abolyosr
INTRODUCTION AND OBJECTIVES: Although extracorporeal shock wave lithotripsy (ESWL) is the first choice for pediatric renal calculi <2 cm, the success rate after the first session is low. This is in contrast to other minimally invasive procedures like percutanous nephrolithotomy (PCNL) and retrograde intrarenal surgery (RIRS), which have higher rates of success. Therefore, the present study sought to identify predictors of success after one session of ESWL. PATIENTS AND METHODS: A prospective study including 100 children with renal stone burden <2 cm who underwent ESWL at the present institution...
October 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/28392115/small-calibre-percutaneous-nephrolithotomy-sc-pcnl-therapeutic-decision-algorithm
#17
J H Amón Sesmero, M Cepeda Delgado, B de la Cruz Martín, J A Mainez Rodriguez, D Alonso Fernández, V Rodriguez Tesedo, D A Martín Way, J Gutiérrez Aceves
INTRODUCTION: The progressive reduction in the calibre of the tract in percutaneous kidney surgery to the point of miniaturisation has expanded its use to smaller stones that until now have been treated with extracorporeal shock wave lithotripsy (ESWL) and retrograde intrarenal surgery (RIRS). OBJECTIVE: To provide an update on the various techniques of small-calibre nephrolithotomy (SC-PCNL) analyse their efficacy, safety and indications and determine their degree of implantation at this time...
November 2017: Actas Urologicas Españolas
https://www.readbyqxmd.com/read/28299761/comparison-of-percutaneous-nephrolithotomy-and-retrograde-intrarenal-surgery-in-treating-20-40-mm-renal-stones
#18
COMPARATIVE STUDY
Gokhan Atis, Meftun Culpan, Eyup Sabri Pelit, Cengiz Canakci, Ismail Ulus, Bilal Gunaydin, Asif Yildirim, Turhan Caskurlu
PURPOSE: To compare the outcomes of percutaneous nephrolithotomy (PCNL) and retrograde intrarenal surgery (RIRS) in treating renal stones between 20 and 40 mm in diameter. MATERIALS AND METHODS: 146 patients, who were treated with RIRS and 146 patients, who were treated with PCNL for renal stones between 20 and 40 mm in diameter were compared retrospectively using a matched-pair analysis. The operative and post-operative outcomes of both groups were analyzed retrospectively...
March 16, 2017: Urology Journal
https://www.readbyqxmd.com/read/28275516/tubeless-mini-percutaneous-nephrolithotomy-versus-retrograde-intrarenal-surgery-for-lower-calyceal-stones-of-%C3%A2-2%C3%A2-cm-a-prospective-randomised-controlled-study
#19
Amr S Fayad, Mohamed G Elsheikh, Waleed Ghoneima
OBJECTIVE: To assess the safety, efficacy, and stone-free rate (SFR) of mini-percutaneous nephrolithotomy (mini-PCNL) and retrograde intrarenal surgery (RIRS) for the management of lower calyceal stones of ⩽2 cm, and to determine the advantages and disadvantages of each. PATIENTS AND METHODS: In all, 120 patients with lower calyceal stones of ⩽2 cm were randomly divided into two equal groups: Group A were managed by mini-PCNL and Group B by RIRS using flexible ureteroscopy and laser...
March 2017: Arab Journal of Urology
https://www.readbyqxmd.com/read/28221155/super-mini-pcnl-smp-material-indications-technique-advantages-and-results
#20
Zhijian Zhao, Aierken Tuerxu, Yongda Liu, Wenqi Wu, Abulizi Simayi, Wen Zhong, Wenzhong Chen, Abudukahaer Batuer, Guohua Zeng
OBJECTIVE: To introduce an emerging technique termed 'super-mini- percutaneous nephrolithotomy' (SMP) and describe its application in practice. METHODS: We described the technique of SMP in the treatment of renal stones with emphasis on the material, indications, technique procedure, advantages, and results. RESULTS: SMP refers to a 7 Ch. nephroscope placed through a 10-14 Ch. metal access sheath with functions of both irrigation and suction-evacuation, to achieve stone fragmentation via laser or pneumatic lithotripsy...
January 2017: Archivos Españoles de Urología
keyword
keyword
74367
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"