keyword
MENU ▼
Read by QxMD icon Read
search

Renal calculus

keyword
https://www.readbyqxmd.com/read/28726586/application-of-ureterorenoscope-and-flexible-ureterorenoscope-lithotripsy-in-removing-calculus-from-extracorporeal-living-donor-renal-graft-a-single-center-experience
#1
Chun-Hua Lin, Zuo-Fu Zhang, Jiahui Wang, Lu-Xin Yu, Wen-Ting Wang, Lei Shi, Xiang-Nan Lin
Here, we reported our clinical application of ureterorenoscope (URS) and flexible URS lithotripsy in stone removal on 10 cases of excised living donor kidney graft. After the extraction of donor kidney by retroperitoneal laparoscopy, the donor graft was perfused with 4 °C HCA solution. Calculus between 2-4 mm were removed intact with lithotomy forceps under direct vision of URS. Larger calculi of >4 mm were fractured with flexible URS combining holmium laser lithotripsy. Fragments of the calculus were extracted with basket extractor and lithotomy forceps...
November 2017: Renal Failure
https://www.readbyqxmd.com/read/28714490/current-diagnostic-approach-and-initial-treatment-patterns-for-renal-colic-in-emergency-department
#2
R Shrestha, Y Bista, A Khan
BACKGROUND: Renal colic is a common clinical presentation in emergency. The goal of this study was to describe the epidemiology, current diagnostic and treatment strategies of ureteric colic in our emergency department. METHODS: This is a retrospective study performed over a six months period of patients with clinically suspected renal colic. Data collected included age, sex, urine analysis, ultrasound studies regarding size, site of the stone and presence of hydronephrosis...
January 2017: Journal of Nepal Health Research Council
https://www.readbyqxmd.com/read/28682545/-oral-health-status-of-patients-undergoing-hemodialysis-a-meta-analysis
#3
Wei Xi, Hu Bo, Peng Haiyang, Liu Chang, Song Jinlin, Tang Ming
OBJECTIVE: This study aimed to systematically evaluate the oral health status of patients suffering from chronic renal failure and undergoing hemodialysis (HD). METHODS: Electronic databases, namely, China National Knowledge Infrastructure, Wanfang Data base, PubMed, Web of Science, and Cochrane Library, were searched until May 2016 for cross-sectional and case-control studies that investigated the oral health status of patients suffering from chronic renal failure and undergoing HD...
April 1, 2017: Hua Xi Kou Qiang Yi Xue za Zhi, Huaxi Kouqiang Yixue Zazhi, West China Journal of Stomatology
https://www.readbyqxmd.com/read/28678329/analysis-of-the-safety-and-efficacy-of-combined-extracorporeal-shock-wave-lithotripsy-and-percutaneous-nephrolithotomy-for-the-treatment-of-complex-renal-calculus
#4
X-Z He, T-W Ou, X Cui, J Li, S-H Wang
OBJECTIVE: To investigate the safety and efficacy of extracorporeal shock wave lithotripsy (ESWL) combined with percutaneous nephrolithotomy (PCNL) for treatment of complex renal calculus. PATIENTS AND METHODS: Seventy-eight patients diagnosed with complex renal calculus and who accepted treatment in our hospital were consecutively selected. Patients were divided randomly into the observation group (n=40) treated by combined ESWL and PCNL and the control group (n=38) treated by PCNL...
June 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28673603/abdominal-applications-of-a-novel-detector-based-spectral-ct
#5
REVIEW
Nicholas Fulton, Prabhakar Rajiah
Detector-based spectral computed tomography (SDCT) is a recently introduced technology that uses a single x-ray tube and 2 layers of detectors to simultaneously collect low- and high-energy data. In this article, we provide an overview of this novel SDCT technology in abdominal imaging. Several applications of SDCT in abdominal imaging are discussed and illustrated, along with a brief description of current literature on the status of dual-energy computed tomography in these applications. This includes urinary calculus composition, characterization of masses (renal, adrenal, hepatic, and others), tumor perfusion, improving vascular contrast, improving lesion conspicuity, decreasing artifacts, and reducing radiation dose...
May 17, 2017: Current Problems in Diagnostic Radiology
https://www.readbyqxmd.com/read/28663245/large-prostatic-stones-with-staghorn-renal-calculus-in-a-61-year-old-man-an-unusual-presentation-of-uncommon-disease
#6
Fouad Hajji, Khalid Lmezguidi, Abdellatif Janane, Ahmed Ameur
Prostatic parenchymal calculi are common in ageing men who are evaluated for benign prostatic hyperplasia or prostate cancer. Giant prostatic calculi are very rare, usually associated with local predisposing factors for urinary stasis and infections, and traditionally managed by open surgery. We present the first case of its kind to be associated with a concurrent staghorn nephrolithiasis, and removed successfully by endoscopic approach using an access sheath through the urethra.
June 29, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28614270/computer-tomography-urography-assisted-real-time-ultrasound-guided-percutaneous-nephrolithotomy-on-renal-calculus
#7
RANDOMIZED CONTROLLED TRIAL
You-Qiang Fang, Jie-Ying Wu, Teng-Cheng Li, Hao-Feng Zheng, Guan-Can Liang, Yan-Xiong Chen, Xiao-Bin Hong, Wei-Zhong Cai, Zhi-Jun Zang, Jin-Ming Di
This study aimed to assess the role of pre-designed route on computer tomography urography (CTU) in the ultrasound-guided percutaneous nephrolithotomy (PCNL) for renal calculus.From August 2013 to May 2016, a total of 100 patients diagnosed with complex renal calculus in our hospital were randomly divided into CTU group and control group (without CTU assistance). CTU was used to design a rational route for puncturing in CTU group. Ultrasound was used in both groups to establish a working trace in the operation areas...
June 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28611171/pitfalls-of-the-duplex-system-the-mystery-of-the-missing-stone
#8
Donald Kudakwashe Nyanhongo, Satpal Antil, Syed Nasir
A duplex ureter constitutes about 1% of the renal tract anomalies.A 39-year-old man presented with a 4-week history of left loin pain and microscopic haematuria. Investigation with a non-contrast CT KUB revealed a 6 mm non-obstructing calculus in the left distal ureter.Left ureteroscopy and lithotripsy was planned. However, ureteroscopy failed to identify the calculus. A double J ureteric stent was left in situ and the procedure abandoned in favour of further assessment with a CT urogram. Imaging surprisingly showed a left duplex ureter with the calculus in the non-stented ureter...
June 13, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28578371/oral-health-and-systemic-inflammatory-cardiac-and-nitroxid-biomarkers-in-hemodialysis-patients
#9
J Cotič, M Ferran, J Karišik, A Jerin, P-J Pussinen, A Nemec, Z Pavlica, J Buturović-Ponikvar, M Petelin
BACKGROUND: Periodontal diseases have systemic inflammatory effects and have been adversely associated with cardiovascular diseases, which are also the most frequent cause of death in the end-stage renal disease. The aim of this cross-sectional study was to investigate the oral health and serum biomarkers among the hemodialysis (HD) patients in Slovenia. MATERIAL AND METHODS: 111 HD patients were periodontally examined and their sera were assayed for C reactive protein (CRP), cardiac troponin T (TnT), nitrite/nitrate (NOx) and antibody levels to A...
July 1, 2017: Medicina Oral, Patología Oral y Cirugía Bucal
https://www.readbyqxmd.com/read/28515805/is-computed-tomography-defined-obstruction-a-predictor-of-urological-intervention-in-emergency-department-patients-presenting-with-renal-colic
#10
Peter Alexander Massaro, Avinash Kanji, Paul Atkinson, Ryan Pawsey, Tom Whelan
INTRODUCTION: Our objective was to determine whether unilateral calculus-induced ureteric obstruction on computed tomography (CT) was independently associated with the need for urological intervention and 30-day return to the emergency department (ED). METHODS: We performed a retrospective cohort study of patients with symptomatic urinary calculi diagnosed by unenhanced helical CT. Stepwise regression analysis was used to determine the predictors of urological intervention and 30-day return to the ED...
March 2017: Canadian Urological Association Journal, Journal de L'Association des Urologues du Canada
https://www.readbyqxmd.com/read/28483465/use-of-medical-expulsive-therapy-in-children-an-assessment-of-nationwide-practice-patterns-and-outcomes
#11
Jonathan S Ellison, Paul A Merguerian, Benjamin C Fu, Sarah K Holt, Thomas S Lendvay, John L Gore, Margarett Shnorhavorian
INTRODUCTION: Early data support the use of medical expulsive therapy (MET) in children. However, little is known regarding use or outcomes associated with MET outside of pediatric-specific practices. Using a national administrative dataset, we sought to characterize utilization patterns of MET as well as assess outcomes associated with MET exposure. STUDY DESIGN: We interrogated the MarketScan Commercial Claims and Encounters database to identify children under the age of 18 presenting to the emergency department (ED) with any diagnosis of upper urinary tract calculi (UUTC, including renal and ureteral calculi)...
April 20, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/28469307/silicate-urolithiasis-in-a-paediatric-patient
#12
Rajarajan Pichandi, Sathish Kumar Motilal Raamya
Silicate urolithiasis is rare in humans (0.2%) but common in herbivorous animals. We report a previously unreported instance in India where a pediatric patient with renal pelvic calculus who underwent percutaneous nephrolithotomy was found to have silicate urolithiasis on stone analysis. Retrospective analysis did not reveal any risk factors associated with silicate stone formation.
April 2017: Indian Journal of Urology: IJU: Journal of the Urological Society of India
https://www.readbyqxmd.com/read/28462160/giant-hydronephrotic-kidney-masquerading-as-urinoma-a-rare-presentation-with-review-of-literature
#13
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/28424878/oral-health-in-patients-with-renal-disease-a-longitudinal-study-from-predialysis-to-kidney-transplantation
#14
Karita M Nylund, Jukka H Meurman, Anna Maria Heikkinen, Jussi O Furuholm, Fernanda Ortiz, Hellevi M Ruokonen
OBJECTIVES: The aim of this longitudinal study was to compare the oral health of chronic kidney disease patients at the predialysis (baseline) and post-transplantation (follow-up) stages and to investigate differences in oral health between diabetic nephropathy and other kidney disease patients at follow-up. MATERIALS AND METHODS: Fifty-three kidney disease patients (34 men) aged 31-86 years were followed up to 157 months. Clinical and radiological oral examinations, salivary and laboratory analyses, and oral health behavior questionnaires were conducted at the predialysis and follow-up stages at Helsinki University Hospital, Finland...
April 20, 2017: Clinical Oral Investigations
https://www.readbyqxmd.com/read/28404984/giant-iliopsoas-abscess-caused-by-morganella-morganii
#15
Mikio Nakajima, Masamitsu Shirokawa, Yasuhiko Miyakuni, Tomotsugu Nakano, Hideaki Goto
BACKGROUND While uncommon, iliopsoas abscesses can become the underlying cause of a fever of unknown origin. Even in such cases, it is considered rare for an iliopsoas abscess to extend into the subcutaneous space. CASE REPORT A 74-year-old woman with a history of schizophrenia was referred to our hospital with a high-grade fever. The patient was unaware of her febrile status prior to admission. There was no previous hospital admission. Examination revealed a non-tender mass in the lower right back that the patient had been aware of for approximately 1 month...
April 13, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28365786/clues-to-vascular-disorders-at-non-contrast-ct-of-the-chest-abdomen-and-pelvis
#16
REVIEW
Yonah B Esterson, Jennifer L Berkowitz, Barak Friedman, John J Hines, Priya K Shah, Gregory M Grimaldi
Non-contrast chest CT scans are commonly performed while CT scans of the abdomen and pelvis are performed in a select subset of patients; those with limited renal function, an allergy to iodinated contrast, in the setting of suspected renal calculus, retroperitoneal hematoma, common duct calculus, abdominal aortic aneurysm with or without rupture, and in patients undergoing a PET-CT scan. In the absence of intravenous contrast, vascular structures may prove challenging to evaluate, yet their assessment is an important component of every non-contrast CT examination...
April 1, 2017: Abdominal Radiology
https://www.readbyqxmd.com/read/28321250/percutaneous-nephrolithotomy-under-ultrasound-guidance-in-patients-with-renal-calculi-and-autosomal-dominant-polycystic-kidney-disease-a-report-of-11-cases
#17
Xiao Wang, Xuecheng Yang, Xiulong Zhong, Zhenlin Wang, Senyao Xue, Weifeng Yu, Zhen Dong
Nephrolithiasis accelerates the renal failure in the patients with ADPKD. In order to evaluate the role of percutaneous nephrolithotomy in management of calculus in these patients, 11 patients with autosomal dominant polycystic kidney disease and renal stones were included in the study. Two patients had bilateral renal stones. All patients were treated by percutaneous nephrolithotomy under ultrasound guidance. 13 percutaneous nephrolithotomy procedures were performed in 1 stage by the urology team under ultrasound guidance...
2017: Advances in Urology
https://www.readbyqxmd.com/read/28303996/are-we-performing-a-lot-of-simple-nephrectomies
#18
Muhammad Akmal, Zahoor Iqbal Mirza, Badar Murtaza
OBJECTIVE: To assess the frequency of simple nephrectomies for benign diseases and compare it with the frequency of nephrectomies for malignant diseases. METHODS: The observational study was conducted at the Armed Forces Institute of Urology, Rawalpindi, Pakistan, from October 2008 to September 2011, and comprised patients undergoing simple nephrectomy for benign disease who were followed up for one year. This was compared to all the other urological procedures performed during the study period, including nephrectomies for malignant diseases...
March 2017: JPMA. the Journal of the Pakistan Medical Association
https://www.readbyqxmd.com/read/28299237/asymptomatic-urolithiasis-complicated-by-nephrocutaneous-fistula
#19
Marion Hamard, Gaël Amzalag, Christoph D Becker, Pierre-Alexandre Poletti
Asymptomatic spontaneous nephrocutaneous fistula is a rare and severe complication of chronic urolithiasis. We report a case of 56-year-old woman with a nephrocutaneous fistula (NFC) which developed from a superinfected urinoma following calyceal rupture due to an obstructing calculus in the left ureter. The patient was clinically asymptomatic and came to the emergency department for a painless left flank fluctuating mass. This urinoma was superinfected, with a delayed development of renal abscesses and perirenal phlegmon found on contrast-enhanced uro-computed tomography (CT), responsible for left renal vein thrombophlebitis and left psoas abscess...
2017: Journal of Clinical Imaging Science
https://www.readbyqxmd.com/read/28262194/protective-effect-of-propolis-in-proteinuria-crystaluria-nephrotoxicity-and-hepatotoxicity-induced-by-ethylene-glycol-ingestion
#20
Nawal El Menyiy, Noori Al Waili, Meryem Bakour, Hamza Al-Waili, Badiaa Lyoussi
BACKGROUND AND AIMS: Propolis is a natural honeybee product with wide biological activities and potential therapeutic properties. The aim of the study is to evaluate the protective effect of propolis extract on nephrotoxicity and hepatotoxicity induced by ethylene glycol in rats. METHODS: Five groups of rats were used. Group 1 received drinking water, group 2 received 0.75% ethylene-glycol in drinking water, group 3 received 0.75% ethylene-glycol in drinking water along with cystone 500 mg/kg/body weight (bw) daily, group 4 received 0...
October 2016: Archives of Medical Research
keyword
keyword
66486
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"