نتایج جستجو برای: stone pickers

تعداد نتایج: 25796  

2017
Colin Kleinguetl James C. Williams Samar A. Ibrahim Michel Daudon Erin T. Bird Marawan M. El Tayeb

Background: Calcium tartrate tetrahydrate has been reported as the main mineral in urinary stones in rats that have significant tartrate in their diet, but in humans, there has been only one mention of calcium tartrate stones in the form of bladder stone, and that case was in Africa. Case Presentation: Patient is a 34-year-old Caucasian male who presented with typical symptoms of nephrolithiasi...

2006
Yon Mi Sung Sung Wook Choo Seong Soo Jeon Sung Wook Shin Kwang Bo Park Young Soo Do

OBJECTIVE To assess the efficacy and safety of a "mini-perc" technique of percutaneous nephrolithotomy using a 14-Fr peel-away sheath for the removal of pyelocaliceal stones, and to determine appropriate inclusion criteria. MATERIALS AND METHODS From July 1999 to June 2002, the medical records and radiographic images of 72 patients who underwent the "mini-perc" technique of percutaneous nephr...

2017
Ilker Seckiner Serap Seckiner Haluk Sen Omer Bayrak Kazım Dogan Sakip Erturhan

OBJECTIVE The prototype artificial neural network (ANN) model was developed using data from patients with renal stone, in order to predict stone-free status and to help in planning treatment with Extracorporeal Shock Wave Lithotripsy (ESWL) for kidney stones. MATERIALS AND METHODS Data were collected from the 203 patients including gender, single or multiple nature of the stone, location of t...

Journal: :Urology journal 2012
Abbas Basiri Maryam Taheri Fatemeh Taheri

PURPOSE To compare and evaluate the mostly used methods of urinary stone analysis. MATERIALS AND METHODS We searched PubMed and Google Scholar for "urolithiasis, nephrolithiasis, renal stone, and kidney stone" combined with "stone analysis, spectroscopy, X-ray diffraction, chemical analysis, mass spectrometry, and laser-induced breakdown spectroscopy, review article, and quality control asses...

2017
Ganesh K Kartha Ina Li Suzy Comhair Serpil C Erzurum Manoj Monga

It has been proposed that epithelial dysfunction and inflammation may predispose patients to kidney stone formation. Asthma is another chronic condition related to epithelial dysfunction and inflammation. We hypothesized that pediatric patients with asthma would have an increased prevalence of nephrolithiasis. Furthermore, we investigated if asthma patients with nephrolithiasis have clinical ch...

2005
BALÁZS MOLNÁR

We present a two-phase model for planning and scheduling of order picking processes. In many warehousing environments order picking processes are organized according to the pick&pack principle. Pickers must build stabile loads during the picking process under strict time constrains. A genetic algorithm with Pareto elitist-based selection has been developed for this multi-criteria optimization p...

2016
Lujia Wang Chenchen Feng Guanxiong Ding Zhong Wu Peng Gao Haowen Jiang Jianfeng Xu Qiang Ding

Urolithiasis is the third most common urological disease affecting the urinary tract. However, the risk factors that may influnce the calculous kidney damage is still unclear and needs further evaluation. We retrospectively reviewed the records of 661 patients who presented to our hospital and underwent surgery for urolithiasis. All laboratory test results were obtained operatively, within a we...

2016
San-Yuan Wu Huey-Yi Chen Kao-Sung Tsai Jen-Huai Chiang Chih-Hsin Muo Fung-Chang Sung Yung-Hsiang Chen Wen-Chi Chen

Traditional Chinese herbal medicine (CHM), which is widely used to treat pain and urolithiasis, is a promising therapy for urinary stone prevention. This study investigated the clinical efficacy of a popular CHM, Wu-Ling-San (WLS), in Taiwan for the prophylaxis of recurrent nephrolithiasis as assessed by surgical stone treatment via a nationwide population-based cohort study. The National Healt...

Journal: :nephro-urology monthly 0
parsa yousefichaijan department of pediatric nephrology, amirkabir hospital, school of medicine, arak university of medical sciences, arak, ir iran milad azami medical student, student research committee, ilam university of medical sciences, ilam, ir iran mehdi ranjbaran department of public health, faculty of health, arak university of medical sciences, arak, ir iran; phd candidate of epidemiology, department of epidemiology and bio­statistics, school of public health and health research institute, tehran uni­versity of medical sciences, tehran, iran sanaz azami department of nursing, faculty of nursing and midwifery, ilam university of medical of sciences, ilam, ir iran shoboo rahmati msc student of epidemiology, student research committee, ilam university of medical sciences, ilam, ir iran; epidemiology ma student, student research committee, ilam university of medical sciences, ilam, ir iran. tel: +98-9186475488

background nephrolithiasis in children is an important cause of morbidity worldwide. the current retrospective study aims at identifying epidemiological characteristics and risk factors of nephrolithiasis among children under 18 years old attending at nephrology clinic of amir kabir hospital of arak, iran, in 2014. methods the current case-control study was conducted among 166 children in 2 equ...

Journal: :journal of lasers in medical sciences 0
hosein karami department of urology, shohada-e-tajrish hospital, shahid beheshti university of medical sciences, tehran, iran moahammad reza razaghi department of urology, shohada-e-tajrish hospital, shahid beheshti university of medical sciences, tehran, iran babak javanmard department of urology, shohada-e-tajrish hospital, shahid beheshti university of medical sciences, tehran, iran mohammad yaghoobi department of urology, shohada-e-tajrish hospital, shahid beheshti university of medical sciences, tehran, iran amin hasanzadeh hadad department of urology, shohada-e-tajrish hospital, shahid beheshti university of medical sciences, tehran, iran maryam amani department of pathology, besat hospital, hamedan university of medical sciences, hamedan, iran

introduction: to assessment of the efficacy and safety of transurethral cystolithotripsy of large bladder stones by holmium laser in the outpatient setting. methods: in a prospective study, 48 consecutive adult patients with large bladder stones, were enrolled for transurethral cystolithotripsy. patients older than 18 years, with bladder stones larger than 2 cm were enrolled. urethral stricture...

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