keyword
MENU ▼
Read by QxMD icon Read
search

Kidney reflux

keyword
https://www.readbyqxmd.com/read/29775450/-congenital-megacalycosis-in-a-girl-with-unilateral-renal-agenesis
#1
Agnieszka Szmigielska, Grażyna Krzemień, Anna Zacharzewska, Teresa Dudek-Warchoł, Stanisław Warchoł
Renal agenesis occurs in pediatric population with the incidence 1:500- 2000 children. It is more often diagnosed in boys and on the left side of the body. Renal agenesis may be isolated or it may be a part of complex malformation syndrome. Megacalycosis is a very rare anomaly of urinary tract associated with abnormal structure of the kidney pyramids. AIM: The aim of the study was to present for the first time in the medical literature the case of a girl with unilateral renal agenesis and megacalycosis...
April 23, 2018: Polski Merkuriusz Lekarski: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/29733800/comparison-of-contrast-enhanced-voiding-urosonography-with-voiding-cystourethrography-in-pediatric-vesicoureteral-reflux
#2
Narsing Mane, Amit Sharma, Abhijit Patil, Chetan Gadekar, Mukund Andankar, Hemant Pathak
OBJECTIVE: Voiding cystourethrography (VCUG) has been considered as the gold standard technique for the diagnosis of vesicoureteral reflux (VUR). But, it requires fluoroscopic guidance which expose children to radiation. Voiding urosonography (VUS) is technically analogous to VCUG and has the major advantage of zero radiation exposure. This study aims to determine the efficacy of contrast enhanced-VUS (ce-VUS) with respect to VCUG in diagnosing VUR. MATERIAL AND METHODS: This study involves 30 children over a period of 3 years...
May 2018: Turkish Journal of Urology
https://www.readbyqxmd.com/read/29732221/predicting-long-term-renal-damage-in-children-with-vesicoureteral-reflux-under-conservative-initial-management-205-cases-in-a-tertiary-referral-center
#3
Natalia Alvarez, Reyes Delgado Alvira, Yurema Gonzalez Ruiz, Rafael Fernandez Atuan, Alexander Siles Hinojosa, Miguel Angel Rihuete Heras, Marisa Justa Roldan, Jesus Gracia Romero
Introduction: Vesicoureteral reflux (VUR) is one of the most common ailments in children. Evidence-based guidelines recommend conservative treatment in children with VUR, followed by endoscopic surgery in those with breakthrough febrile urinary tract infections (UTIs). Despite this fact, the management of VUR is still controversial. Our objective is to evaluate the conservative strategy in children with primary VUR in terms of renal function and scarring, and identify factors associated with poor prognosis in those children...
2018: Central European Journal of Urology
https://www.readbyqxmd.com/read/29731924/the-spectrum-of-histopathological-changes-in-the-renal-allograft-a-12-months-protocol-biopsy-study
#4
Galina Severova-Andreevska, Ladislava Grcevska, Gordana Petrushevska, Koco Cakalaroski, Aleksandar Sikole, Olivera Stojceva-Taneva, Ilina Danilovska, Ninoslav Ivanovski
INTRODUCTION: Renal transplantation became a routine and successful medical treatment for Chronic Kidney Disease in the last 30 years all over the world. Introduction of Luminex based Single Antigen Beads (SAB) and recent BANFF consensus of histopathological phenotypes of different forms of rejection enables more precise diagnosis and changes the therapeutic approach. The graft biopsies, protocol or cause, indicated, remain a golden diagnostic tool for clinical follow up of kidney transplant recipients (KTR)...
April 15, 2018: Open Access Macedonian Journal of Medical Sciences
https://www.readbyqxmd.com/read/29701413/true-brachial-artery-aneurysm-in-a-patient-with-vascular-access-for-haemodialysis-and-kidney-graft
#5
Mafalda Correia, André Marinho, Carolina Mendes, Luís Antunes, Óscar Gonçalves
INTRODUCTION: True brachial artery aneurysms are rare and some of them have been described as a late complication in patients with vascular access for haemodialysis and kidney graft. The purpose of this paper is to present a clinical case of a patient with a true brachial artery aneurysm and its following treatment. METHODS: This case concerns a caucasian male patient with 43 years old who had vesicoureteral reflux at 7 years old, and subsequent end-stage renal disease, and started on haemodialysis at the age of twelve...
July 2017: Revista Portuguesa de Cirurgia Cardio-torácica e Vascular
https://www.readbyqxmd.com/read/29681697/estimation-of-renal-functional-reserve-in-children-with-different-grades-of-vesicoureteric-reflux
#6
Rafey Abdul Rahman, Veereshwar Bhatnagar, Sandeep Agarwala, Rakesh Kumar
Background: Vesicoureteric reflux (VUR) is one of the most common anomalies encountered in pediatric urology. The concept of renal functional reserve (RFR) as the ability of the kidney to increase glomerular filtration rate (GFR) following a protein load was introduced in the 1980s. Aim: This study aims to evaluate RFR using 99 Tc diethylenetriamine pentaacetic acid (DTPA) as the filtration agent for GFR estimation in children with VUR. Materials and Methods: RFR was estimated in 53 children, of which 31 patients had unilateral VUR (Group I) and 22 patients had bilateral VUR (Group II), by subtracting baseline GFR from stimulated GFR following an intravenous protein load...
April 2018: Journal of Indian Association of Pediatric Surgeons
https://www.readbyqxmd.com/read/29680275/can-sacral-development-as-a-marker-for-caudal-regression-help-identify-associated-urologic-anomalies-in-patients-with-anorectal-malformation
#7
Alejandra Vilanova-Sanchez, Carlos A Reck, Yuri V Sebastião, Molly Fuchs, Devin R Halleran, Laura Weaver, D Gregory Bates, Alessandra C Gasior, Tassiana Maloof, Erin J Hoover, Jordan Jaggers, Renae Gagnon, Christina C Ching, Daniel Dajusta, Venkata R Jayanthi, Marc A Levitt, Richard J Wood
BACKGROUND AND AIM: The sacral ratio (SR) is a well-established tool to quantify sacral development in patients with anorectal malformations (ARM) and can be used as a predictor of fecal continence. We hypothesized that a lower SR correlated with the presence of urologic and renal malformations. METHODS: We retrospectively reviewed the medical records of patients with ARM treated at our center from 2014 to 2016. We measured the lateral SR as a marker for sacral development and assessed the spine for the presence of tethered cord (TC)...
March 23, 2018: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/29668562/the-association-between-proton-pump-inhibitor-use-with-acute-kidney-injury-and-chronic-kidney-disease
#8
Faisal Kamal, Muhammad A Khan, Miklos Z Molnar, Colin W Howden
Proton pump inhibitors (PPIs) are among the most commonly prescribed medicines and are the mainstay of treatment for gastroesophageal reflux disease. Recently, there has been an increase in the use of these medicines for unclear and inappropriate indications. Although generally well tolerated and considered to be safe, several observational studies have linked PPI use with a variety of conditions such as pneumonia, Clostridium difficile infection, fractures, hypomagnesemia, and dementia. The well-established association between PPIs and acute interstitial nephritis has raised questions about whether they may also cause acute kidney injury and chronic kidney disease...
April 17, 2018: Journal of Clinical Gastroenterology
https://www.readbyqxmd.com/read/29661460/partial-cystectomy-of-paraganglioma-of-the-urinary-bladder-before-living-kidney-transplantation-case-report
#9
K Kido, S Hatakeyama, I Hamano, H Yamamoto, A Imai, T Yoneyama, Y Hashimoto, T Koie, T Fujita, R Murakami, H Tomita, T Suzuki, S Narumi, C Ohyama
BACKGROUND: Paraganglioma (extra-adrenal pheochromocytoma) of the bladder is a very rare disease, accounting for 0.06% of all bladder tumors. Optimal management of bladder paraganglioma before kidney transplantation is unknown. We report a case of partial cystectomy for urinary bladder paraganglioma before living kidney transplantation. CASE PRESENTATION: A 59-year-old man with a 27-year history of hemodialysis was referred to our department for further examination of a bladder tumor detected during pre-transplantation testing...
April 2018: Transplantation Proceedings
https://www.readbyqxmd.com/read/29659393/unexpected-vesicoureteral-reflux-into-a-nonfunctioning-transplant-kidney-on-renal-scintigraphy
#10
Adam Cruz, Daniel J Wale, Ka Kit Wong, Brett M Arnkoff, Benjamin L Viglianti
Vesicoureteral reflux after renal transplantation is associated with increase risk of urinary tract infections, renal scarring, and graft failure. We describe a case of a 46-year-old woman with 2 transplant kidneys, one functioning and another nonfunctioning, presenting with pelvic pain after a bilateral periureteral bulking procedure. Diuretic renography was performed to exclude iatrogenic ureteral obstruction. This showed a normally functioning transplant kidney without obstruction and subsequent vesicoureteral reflux into the collecting system of the nonfunctioning transplant kidney...
April 13, 2018: Clinical Nuclear Medicine
https://www.readbyqxmd.com/read/29605164/renal-function-outcomes-in-pediatric-patients-with-symptomatic-reflux-into-the-transplanted-kidney-treated-with-redo-ureteroneocystostomy
#11
Mary K Wang, Kai-Wen Chuang, Yi Li, Thomas Gaither, Paul Brakeman, Lynette Gonzalez, Jessica Brennan, Laurence S Baskin
INTRODUCTION: Asymptomatic post-renal transplant reflux is common but only 5-10% patients are diagnosed with vesico-ureteral reflux in the setting of post-transplant febrile urinary tract infections, requiring redo ureteroneocystostomy (redo-UNC). Here we report the renal function outcomes of 37 such patients, stratified by lower urinary tract (LUT) status. OBJECTIVE: We hypothesized that those with pre-transplant LUT dysfunction would have lower glomerular filtration rate (GFR) on follow-up...
March 14, 2018: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/29579838/endoscopic-treatment-for-vesicoureteral-reflux-in-recurrent-urinary-tract-infections-in-kidney-transplant-experience-of-one-center
#12
M Gomez Lujan, L Velarde, C Cruzalegui, C Berrios, E Sifuentes, J Gálvez, H Soto, E Castañeda, G Bazán, A Nakachi, M Chambi, C Medina, A Torres
Vesicoureteral reflux (VUR) after renal transplantation in adult patients has been reported. In renal transplant recipients, symptomatic urinary tract infection can cause high morbidity despite improved immunosuppressive and antibiotic treatment. In our country there have been few reported cases about use of copolymer of dextranomer and hyaluronic acid (DX-HA) injection in a renal transplant. We present 3 cases of recurrent or complicated infections with evidence of high-grade VUR, which were treated with DX-HA...
March 2018: Transplantation Proceedings
https://www.readbyqxmd.com/read/29576374/prediction-of-vesicoureteral-reflux-in-children-with-febrile-urinary-tract-infection-using-relative-uptake-and-cortical-defect-in-dmsa-scan
#13
Il Ki Hong, Mi Hae Chung, Joong Hyun Bin, Kyung-Yil Lee, Jung Sue Kim, Chung Ho Kim, Jin-Soon Suh
BACKGROUND: Vesicoureteral reflux (VUR) is an important urologic anomaly that causes renal injury in children with febrile urinary tract infection (UTI). The present study aimed to evaluate the associations of abnormalities detected on technetium-99m-labeled dimercaptosuccinic acid (DMSA) scans, focusing on the association with VUR of the levels of relative decrease in kidney function and cortical defects after a first febrile UTI in children. METHODS: All 171 children underwent ultrasonography, DMSA scan and voiding cystourethrography (VCUG)...
March 6, 2018: Pediatrics and Neonatology
https://www.readbyqxmd.com/read/29540335/-definition-description-clinicopathological-features-pathogenesis-and-natural-history-of-endometriosis-cngof-has-endometriosis-guidelines
#14
B Borghese, P Santulli, L Marcellin, C Chapron
Endometriosis and adenomyosis are histologically defined. The frequency of endometriosis cannot be precisely estimated in the general population. Endometriosis is considered a disease when it causes pain and/or infertility. Endometriosis is a heterogeneous disease with three well-recognized subtypes that are often associated with each other: superficial endometriosis (SUP), ovarian endometrioma (OMA), and deep infiltrating endometriosis (DIE). DIE is frequently multifocal and mainly affects the following structures: the uterosacral ligaments, the posterior vaginal cul-de-sac, the bladder, the ureters, and the digestive tract (rectum, recto-sigmoid junction, appendix)...
March 2018: Gynecologie, Obstetrique, Fertilite & Senologie
https://www.readbyqxmd.com/read/29539953/re-urological-complications-vesicoureteral-reflux-and-long-term-graft-survival-rate-after-pediatric-kidney-transplantation
#15
Douglas A Canning
No abstract text is available yet for this article.
May 2017: Journal of Urology
https://www.readbyqxmd.com/read/29527985/surgical-challenge-in-pediatric-kidney-transplant-lower-urinary-tract-abnormality
#16
Atsushi Aikawa, Masaki Muramatsu, Yusuke Takahashi, Yuko Hamasaki, Junya Hashimoto, Mai Kubota, Youji Hyoudou, Yoshihiro Itabashi, Takeshi Kawamura, Seiichiro Shishido
Lower urinary tract abnormalities are difficult to resolve in pediatric kidney transplant patients. Measure of residual urine, voiding cystourethrography, retrograde urethrography, cystometry, electromyography of urethral external sphincter muscle, urethrometry, and uroflowmetry are the primary methods for evaluation of lower urinary tract abnormalities. Endoscopic resection or ablation of urethral valves is required in children with posterior urethral valve to treat obstruction, but bladder function does not always recover and may deteriorate to end-stage renal failure even after the obstruction is released...
March 2018: Experimental and Clinical Transplantation
https://www.readbyqxmd.com/read/29483821/disruption-of-gen1-causes-congenital-anomalies-of-the-kidney-and-urinary-tract-in-mice
#17
Herui Wang, Chi Zhang, Xiaowen Wang, Yaru Lian, Bin Guo, Miao Han, Xiaoe Zhang, Xiaoting Zhu, Sixian Xu, Zengli Guo, Yunli Bi, Qian Shen, Xiang Wang, Jiaojiao Liu, Yuan Zhuang, Ting Ni, Hong Xu, Xiaohui Wu
Congenital anomalies of the kidney and urinary tract (CAKUT) are among the most common developmental defects in humans. Despite of several known CAKUT-related loci ( HNF1B , PAX2 , EYA1 , etc.), the genetic etiology of CAKUT remains to be elucidated for most patients. In this study, we report that disruption of the Holliday Junction resolvase gene Gen1 leads to renal agenesis, duplex kidney, hydronephrosis, and vesicoureteral reflux (VUR) in mice. GEN1 interacts with SIX1 and enhances the transcriptional activity of SIX1/EYA1, a key regulatory complex of the GDNF morphogen...
2018: International Journal of Biological Sciences
https://www.readbyqxmd.com/read/29456226/three-cases-of-prune-belly-syndrome-at-the-lagos-state-university-teaching-hospital-ikeja
#18
Adaobi U Solarin, Elizabeth A Disu, Henry O Gbelee, Adeola B Animasahaun, Oluwatosin E Aremu, Eucharia Ogbuokiri, Gbemisola O Ogunnaike, Alaba Oladimeji
Prune belly syndrome (PBS) is a rare congenital disorder affecting 2.5 to 3.8/100,000 live births worldwide. Our objective of this report is to describe clinical manifestation, laboratory, and radiological characteristics of PBS in our patients, to highlight the limitations to offering appropriate patient care due to parents demanding discharge against medical advice and the need to increase the awareness regarding this rare disease. We report three cases; all referred after birth with lax abdominal wall, congenital anomalies of kidney, and urinary tract...
January 2018: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/29445638/comparison-characteristics-of-family-and-demographic-of-children-with-antenatal-hydronephrosis-between-2-nd-and-3-rd-trimesters-of-gestation
#19
Maryam Nazemipour, Abdol-Mohammad Kajbafzadeh, Kazem Mohammad, Abbas Rahimi Foroushani, Asal Hojjat, Maryam Seyedtabib, Ali Nazemipour, Mahmood Mahmoudi
Background: The aim of this study was comparison characteristics of family and demographics of children with antenatal hydronephrosis, in 2nd and 3rd trimester of pregnancy, in order to the need for postnatal management. Methods: This cross-sectional study described some information from family of children with antenatal hydronephrosis, at the Pediatric Urology Research Center of Children's Hospital Medical Center of Tehran University of Medical Sciences. Data for 193 children, admitted in 2012-2013, were collected retrospectively...
February 2018: Iranian Journal of Public Health
https://www.readbyqxmd.com/read/29433683/phytochemical-profile-of-orthosiphon-aristatus-extracts-after-storage-rosmarinic-acid-and-other-caffeic-acid-derivatives
#20
Lee Suan Chua, Cher Haan Lau, Chee Yung Chew, Nurul Izzati Mohd Ismail, Nitnipa Soontorngun
BACKGROUND: Orthosiphon aristatus (Blume) Miq. is a medicinal herb which is traditionally used for the treatment of diabetes and kidney diseases in South East Asia. Previous studies reported higher concentration of antioxidative phytochemicals, especially rosmarinic acid (ester of caffeic acid) and other caffeic acid derivatives in this plant extract than the other herbs such as rosemary and sage which are usually used as raw materials to produce rosmarinic acid supplement in the market...
January 15, 2018: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
keyword
keyword
6872
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"