keyword
MENU ▼
Read by QxMD icon Read
search

Microperc

keyword
https://www.readbyqxmd.com/read/28589217/a-prospective-randomized-comparison-of-micropercutaneous-nephrolithotomy-microperc-and-retrograde-intrarenal-surgery-rirs-for-the-management-of-lower-pole-kidney-stones
#1
Abdulkadir Kandemir, Selcuk Guven, Mehmet Balasar, Mehmet Giray Sonmez, Hakan Taskapu, Recai Gurbuz
OBJECTIVE: To make a comparison between the safety and efficacy of micropercutaneous nephrolithotomy (microperc) and retrograde intrarenal surgery (RIRS) for the management of lower pole kidney stones up to 15 mm. PATIENTS AND METHODS: 60 patients presenting with solitary lower pole kidney stones up to 15 mm were included in the study between March 2013 and December 2015. Patients were randomized into Microperc or RIRS groups with computer-generated numbers. RESULTS: The mean stone size was 10...
June 6, 2017: World Journal of Urology
https://www.readbyqxmd.com/read/28392115/small-calibre-percutaneous-nephrolithotomy-sc-pcnl-therapeutic-decision-algorithm
#2
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...
April 6, 2017: Actas Urologicas Españolas
https://www.readbyqxmd.com/read/28389028/retrograde-intrarenal-surgery-and-micro-percutaneous-nephrolithotomy-for-renal-lithiasis-smaller-than-2-cm
#3
M Cepeda, J H Amón, J A Mainez, B de la Cruz, V Rodríguez, D Alonso, J M Martínez-Sagarra
INTRODUCTION: Microperc is the upgraded form of percutaneous nephrolithotomy miniaturization. The aim of this study is to compare prospectively microperc and retrograde intrarenal surgery for the treatment of renal stones smaller than 2 cm. MATERIAL AND METHODS: A comparative prospective study of both techniques was carried out between January 2014 and June 2015. Thirty-five patients were divided in two groups: Group A, 17 patients treated by retrograde intrarenal surgery and Group B, 18 patients treated by microperc...
April 4, 2017: Actas Urologicas Españolas
https://www.readbyqxmd.com/read/28275513/extending-indications-of-micropercutaneous-nephrolithotomy-it-is-not-just-about-cracking-stones
#4
Arvind P Ganpule, Jaspreet Singh Chhabra, S B Sudharsan, Ankush Jairath, Mohankumar Vijaykumar, Ravindra Sabnis, Mahesh R Desai
OBJECTIVE: To describe our experience and results of using the MicroPerc™ micropercutaneous nephrolithotomy armamentarium (PolyDiagnost, Germany) for unusual indications unexplored using this modality. PATIENTS AND METHODS: We used the MicroPerc™ system for stone clearance in three ureteric calculi, two bladder calculi, one case of urethral calculus, for antegrade biopsy in a case of upper tract urothelial carcinoma, for Deflux® (dextranomer/hyaluronic copolymer, Salix Pharmaceuticals, Uppsala, Sweden) injection in three cases of vesico-ureteric reflux (VUR), and three cases of posterior urethral valve (PUV) fulgurations...
March 2017: Arab Journal of Urology
https://www.readbyqxmd.com/read/28221156/-microperc-fashion-or-reality
#5
Marcos Cepeda, José H Amón
Miniaturization in percutaneous surgery has seen its zenith in microperc. Technological advances have enabled us to treat renal lithiasis through a 4.8 Ch. caliper percutaneous access. According to published literature, the technique is reproducible and when applied to small and medium size renal lithiasis has a high success rate keepin a low complication rate. Its main advantage is the absence of tract dilatation, diminishing the bleeding risk inherent to percutaneous access, postoperative pain and hospital stay...
January 2017: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/28221150/-current-results-of-rirs-and-comparison-with-pcnl
#6
REVIEW
José Luis Palmero Martí, Amparo Ganau Ituren, Lorena Valls González
OBJECTIVES: The objective of this article is to show the current situation regarding two surgical techniques for the treatment of renal lithiasis, RIRS (Retrograde intrarenal surgery) and PCNL (Percutaneous nephrolithotomy), specially concerning the larger size stones. We perform a literature review on the topic and add the experience with both techniques at our center. Besides, we also analyze the role of RIRS in comparison with the percutaneous techniques in smaller size lithiasis. METHODS: We review the results obtained in the literature and our experience...
January 2017: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/27867851/percutaneous-endoscopic-treatment-for-urinary-stones-in-pediatric-patients-where-we-are-now
#7
Paolo Caione, Giuseppe Collura, Michele Innocenzi, Mauro De Dominicis, Simona Gerocarni Nappo, Nicola Capozza
BACKGROUND: Percutaneous nephrolithotomy (PCNL) has been adopted for pyelo-calyceal stones treatment in pediatric patients, starting from the 90's. Very recently, miniaturization of endoscopic instruments allowed less invasive procedures with low complication rate. We reviewed our experience on upper tract stone treatment utilizing two different percutaneous accesses, focusing on the recent new miniaturized devices offered for pediatric renal stones. METHODS: Patients presenting upper tract urinary stones observed from January 2011 to December 2015 and treated by percutaneous renal access were prospectively evaluated: age, sex, metabolic issues, associated abnormalities, treatment modalities, hospital stay and complication rate were recorded in a specific database...
October 2016: Translational pediatrics
https://www.readbyqxmd.com/read/27734423/microperc-versus-miniperc-for-treatment-of-renal-stones-smaller-than-2-cm-in-pediatric-patients
#8
COMPARATIVE STUDY
Gokce Dundar, Gokhan Gokce, Kaan Gokcen, Esat Korgali, Aydemir Asdemir, Kenan Kaygusuz
PURPOSE: Pediatric stone disease is an important clinical problem in pediatric urology practice. We aimed to compare mini-percutaneous nephrolithotomy (miniperc) and micro-percutaneous nephrolithotomy (microperc) in pediatric patients who underwent unsuccesful SWL procedure. MATERIALS AND METHODS: A number of 43 pediatric patients, aged 17 years or younger, were treated with miniperc or microperc procedures due to renal calculi by a single surgeon. In group 1, there were 27 patients who underwent miniperc procedure...
October 10, 2016: Urology Journal
https://www.readbyqxmd.com/read/27635289/combined-micro-and-standard-percutaneous-nephrolithotomy-for-complex-renal-calculi
#9
İbrahim Buldu, Abdulkadir Tepeler, Tuna Karatağ, Ramazan İnan, Abdullah Armağan, Okan İstanbulluoğlu
OBJECTIVE: We aimed to present the technique of combination of standard percutaneous nephrolithotomy (PNL) with microperc for achieving higher success rates without increasing complication rates in the management of complex renal calculi. MATERIAL AND METHODS: The patients who underwent microperc procedure as a complementary procedure to standard PNL for complex kidney stones in two reference hospitals between 2013 and 2015, were evaluated retrospectively. RESULTS: All patients underwent a total of two accesses one for standard PNL and one for microperc...
September 2016: Turkish Journal of Urology
https://www.readbyqxmd.com/read/27579414/microureteroscopy-in-children-two-first-cases
#10
Juan-Pablo Caballero-Romeu, Alberto Budia-Alba, Juan-Antonio Galan-Llopis, Maria-Dolores Montoya-Lirola, Pedro-José García-Tabar, Juan-Francisco Galiano-Baena, Nuria Albertos-Mira-Marcelí, Jeronimo Gonzalvez-Piñera
BACKGROUND: Urinary stones disease is becoming more common not only in adults but also in children. Most cases are resolved with extracorporeal shock wave lithotripsy, but miniaturization of endoscopes has increased the use of ureteroscopy in resolving ureteral stones, most notably in children. CASE PRESENTATION: This presentation focuses on two cases of microureteroscopy. In both cases, the presence of lithiasis in the pelvic ureter was suspected to be the cause of ureter hydronephrosis, and a microureteroscopy was performed for treatment purposes...
2016: Journal of Endourology Case Reports
https://www.readbyqxmd.com/read/27041228/a-novel-drainage-technique-during-micropercutaneous-nephrolithotomy-in-pediatric-patients-double-angiocath
#11
Necmettin Penbegul, Mehmet Mazhar Utangac, Mansur Daggulli, Onur Dede, Yasar Bozkurt, Mehmet Nuri Bodakci, Murat Atar
Micropercutaneous nephrolithotomy (microperc) is a recently introduced percutaneous nephrolithotomy (PNL) technique that has the smallest tract size. The absence of an amplatz sheath during the microperc technique is a fundamental difference that distinguishes it from all other types of PNL (standard, mini, ultramini). Increasing of the intrarenal pelvic pressure (IPP) was demonstrated by the authors in adult patients but this problem may be even more serious in pediatric patients. Previously, the authors defined the use of a 14 gauge angiocath needle and sheath (microsheath) during microperc surgery for pediatric patient to reduce the IPP...
June 2016: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/27011881/bilateral-microperc-in-a-severe-kyphoscoliosis
#12
Mansur Dağgülli, Necmettin Penbegül, Onur Dede, Mehmet Mazhar Utanğaç
Percutaneous nephrolithotomy is the standard modality for large renal calculi in normal and abnormal renal anatomic situations. This case report describes a 57-year-old male patient who presented with bilateral kidney stones and severe kyphoscoliosis. He had successfully been treated with a bilateral microperc technique.
March 2016: Turkish Journal of Urology
https://www.readbyqxmd.com/read/26795762/urinary-kidney-injury-molecule-1-levels-in-renal-stone-patients
#13
Mehmet Balasar, Mehmet Mesut Pişkin, Cemile Topcu, Lütfi Saltuk Demir, Mehmet Gürbilek, Abdulkadir Kandemir, Ahmet Öztürk
OBJECTIVE: To study kidney injury molecule-1 (KIM-1) biomarker levels, indicating renal tubular damage, in patients with kidney stones and in those who underwent minimally invasive method stone treatment. PATIENTS AND METHODS: Sixty patients with renal stones between 10 and 20 mm were included into the present study. Patients who were divided into three cohorts underwent micropercutaneous nephrolithotomy (microperc), retrograde intrarenal stone surgery (RIRS), and percutaneous nephrolithotomy (PNL)...
September 2016: World Journal of Urology
https://www.readbyqxmd.com/read/26649082/micropercutaneous-nephrolithotripsy-initial-experience
#14
Erkan Ölçücüoğlu, Yusuf Kasap, Esin Ölçücüoğlu, Mehmet Emin Şirin, Eymen Gazel, Sedat Taştemur, Öner Odabas
INTRODUCTION: For small renal calculi (< 2 cm) the currently available treatment options include extracorporeal shockwave lithotripsy (ESWL), retrograde intrarenal surgery (RIRS) and standard/mini percutaneous nephrolithotomy (PNL). A new method, microperc, has therefore been developed, in which a smaller tract size and smaller instruments were used. AIM: To present our clinical experiences with micropercutaneous nephrolithotripsy (microperc) in the treatment of small renal calculi...
September 2015: Wideochirurgia i Inne Techniki Mało Inwazyjne, Videosurgery and Other Miniinvasive Techniques
https://www.readbyqxmd.com/read/26474768/comparison-of-flexible-ureteroscopy-and-micropercutaneous-nephrolithotomy-in-terms-of-cost-effectiveness-analysis-of-111-procedures
#15
COMPARATIVE STUDY
Murat Bagcioglu, Aslan Demir, Hasan Sulhan, Mert Ali Karadag, Mehmet Uslu, Umit Yener Tekdogan
The objective of this study was to audit the costs of retrograde intrarenal surgery (RIRS) and micropercutaneous nephrolithotomy (microperc) and compare them in terms of cost-effectiveness. We performed a retrospective analysis of 63 patients who underwent microperc and 48 patients who underwent RIRS. The cases, performed between first use and first repair, were used for this initial study. The costs associated with performing RIRS and microperc, including the costs of devices, disposables, hospitalization, and additional required treatments, were audited...
August 2016: Urolithiasis
https://www.readbyqxmd.com/read/26460156/micro-percutaneous-nephrolithotomy-in-the-treatment-of-pediatric-nephrolithiasis-a-single-center-experience
#16
Mansur Dağgülli, Mehmet Mazhar Utanğaç, Onur Dede, Mehmet Nuri Bodakçi, Necmettin Penbegül, Namık Kemal Hatipoğlu, Murat Atar, Yaşar Bozkurt, Ahmet Ali Sancaktutar
OBJECTIVE: We aimed to clarify the applicability and safety of micro-PNL (microperc) in the treatment of pediatric kidney stones. MATERIAL AND METHODS: A single center prospective trial was initiated, and microperc was performed in 40 children using the same two methods: the classical all-seeing needle and microsheath method. Stone fragmentation was performed using a 200-μm holmium:YAG laser fiber. RESULTS: The mean age of the patients was 6...
April 2016: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/26331966/factors-predicting-outcomes-of-micropercutaneous-nephrolithotomy-results-from-a-large-single-centre-experience
#17
Arvind Ganpule, Jaspreet Singh Chhabra, Vinayak Kore, Shashikant Mishra, Ravindra Sabnis, Mahesh Desai
OBJECTIVES: To present our single-centre experience of the micropercutaneous nephrolithotomy (microperc) technique and define its role in the management of renal calculi as well as to analyse the factors predicting outcome. PATIENTS AND METHODS: We retrospectively analysed data from 139 patients who underwent microperc for renal calculi between June 2010 and November 2014 at our institution. The factors analysed were demographic variables, which included age, sex, stone volume, stone density (Hounsfield units [HU]) and stone location, and intra- and peri-operative variables, such as operating time, drop in haemoglobin level, stone clearance and complications...
March 2016: BJU International
https://www.readbyqxmd.com/read/26328211/a-case-of-micro-percutaneous-nephrolithotomy-with-macro-complication
#18
Onur Dede, Mazhar Utangaç, Mansur Dağguli, Namık Kemal Hatipoğlu, Ahmet Ali Sancaktutar, Mehmet Nuri Bodakçı
Percutaneous nephrolithotomy is accepted as the standard management approach for kidney stones that are either refractory to extracorporeal shock wave lithotripsy or are >2 cm in diameter. The recently developed micro-percutaneous nephrolithotomy (microperc) technique provides intrarenal access under full vision using an optic instrument with a smaller calibration. A lesser amount of bleeding has been reported with the use of this method. Here we present a case of a bleeding complication on postoperative day 15 after a microperc procedure used to treat a left kidney stone...
June 2015: Turkish Journal of Urology
https://www.readbyqxmd.com/read/26194110/comparison-of-microperc-and-mini-percutaneous-nephrolithotomy-for-medium-sized-lower-calyx-stones
#19
COMPARATIVE STUDY
Adem Tok, Fatih Akbulut, Ibrahim Buldu, Tuna Karatag, Onur Kucuktopcu, Gokhan Gurbuz, Okan Istanbulluoglu, Abdullah Armagan, Abdulkadir Tepeler, Ali Ihsan Tasci
The objective of this study was to present the outcomes of comparative clinical study of microperc versus mini-percutaneous nephrolithotomy (mini-PNL) in the treatment of lower calyx stones of 10-20 mm. Patients with lower calyx stones treated with microperc (Group-1) or mini-PNL (Group-2) between 2011 and 2014 were retrospectively analyzed. Demographics of the patients were compared, including age, gender, BMI, stone size, laterality and procedural parameters (operation and fluoroscopy time), and outcomes (success and complication rates)...
April 2016: Urolithiasis
https://www.readbyqxmd.com/read/25918666/treatment-of-symptomatic-lower-pole-stones-of-a-kidney-with-partial-nephrectomy-using-micropercutaneous-nephrolithotomy-technique
#20
Tuna Karatag, Ibrahim Buldu, Mehmet Kaynar, Hakan Taskapu, Erdem Tekinarslan, Mustafa Okan Istanbulluoglu
We present the treatment of lower pole stones of a 62-year-old male patient with a history of open partial nephrectomy due to renal angiomyolipoma and renal stones. He was successfully treated with micropercutaneous nephrolithotomy technique under spinal anesthesia in spite of fibrotic and scar tissue due to previous open surgery. The patient was stone-free and was discharged after a 24-hour hospitalization period. There is not any published report of micropercutaneous nephrolithotomy in a partial nephrectomized kidney before...
2015: Case Reports in Urology
keyword
keyword
7269
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"