Results 11 to 20 of about 1,460 (168)
Metabolic abnormalities in pure vs. mixed struvite stone formers: A retrospective comparative analysis utilising large language models for data extraction. [PDF]
BJUI CompassAbstract Objectives To evaluate demographic characteristics and the prevalence of metabolic abnormalities in patients with pure struvite stones compared to those with mixed struvite and calcium oxalate stones. Methods We retrospectively reviewed 3001 stone analyses performed at our institution between August 2019 and April 2024.
Velasquez Ospina J +7 more
europepmc +2 more sources
Nephrolithiasis risk factors for obese patients on 24-hour urine collection metabolic evaluation. [PDF]
BJUI CompassAbstract Objectives Twenty‐four‐hour urine collections are obtained as part of the metabolic workup for nephrolithiasis to identify modifiable abnormalities for stone prevention. We sought to discern trends in the prevalence of abnormalities based on body mass index (BMI) (kg/m2).
Sultan MI +8 more
europepmc +2 more sources
Hypocitraturia in patients with urolithiasis [PDF]
Archives of Disease in Childhood, 1997 Editor,—Akcay et al observed a significantly lower urinary citrate excretion in children with a previous history of urolithiasis.1 Their findings are comparable with data presented in adult stone forming patients, showing a high incidence of hypocitraturia.2 As citrate is a potent inhibitor of calcium-oxalate or calcium-phosphate crystal aggregation,3 ...
B, Hoppe, C B, Langman
openaire +2 more sources
Signification of distal urinary acidification defects in hypocitraturic patients. [PDF]
PLoS ONE, 2017 BACKGROUND AND OBJECTIVES:Hypocitraturia has been associated with metabolic acidosis and mineral disorders. The aim of this study was to investigate the occurrence of urinary acidification defects underlying hypocitraturia.
Valentina Forni Ogna +15 more
doaj +1 more source
Hypocitraturia in patients with urolithiasis. [PDF]
Archives of Disease in Childhood, 1996 The urinary citrate/creatinine ratio was evaluated in 25 children with idiopathic calcium urolithiasis and 24 controls. The mean (SD) urinary citrate/creatinine ratio in controls and patients was 0.510 (0.205) and 0.181 (0.076), respectively, a statistically significant difference.
Akcay, T, Konukoglu, D, Celik, C
openaire +3 more sources
Journal of Urological Surgery, 2023 Objective: To evaluate the relationship between sodium citrate cotransporter (NaDC-1) gene polymorphism and urinary citrate excretion in patients with kidney stones containing calcium.
Ahmet Çalışkan +3 more
doaj +1 more source
Frequency of Metabolic Abnormalities in Pakistani Children With Urinary Lithiasis
Société Internationale d’Urologie Journal, 2021 ObjectiveTo determine the frequency of various metabolic abnormalities in children with urinary lithiasis. MethodsThis cross-sectional study was conducted at the Armed Forces Institute of Urology, Rawalpindi, from 30 January 2017 to 1 February 2020.
Muhammad Tanveer Sajid, Muhammad Rafiq Zafar, Qurat Ul Ain Mustafa, Rabia Abbas, Sohail Raziq, Khurram Mansoor
doaj +1 more source
Kidney and Metabolic Phenotypes in Glycogen Storage Disease Type-I Patients
Frontiers in Pediatrics, 2020 Patients and Methods: A retrospective chart review of 32 GSD- I patients, followed at the American University of Beirut Medical Center, between 2007 and 2018 was conducted. Diagnosis was confirmed by enzymatic and/or genetic studies.
Bilal Aoun +5 more
doaj +1 more source
Impact of the Human Microbiome on Nephrolithiasis [PDF]
Urogenital Tract Infection, 2021 Nephrolithiasis has many causes, and its prevalence is increasing worldwide. The interest in the human microbiome is growing because of the advance of new diagnostic techniques, and recent studies have suggested a link between the microbiome and ...
Hae Do Jung, Joo Yong Lee
doaj +1 more source
BMC Research Notes, 2020 Objective Inflammation plays a leading role in the pathogenesis of nephrolithiasis. The association of the dietary inflammatory index (DII) with urinary lithogenic factors is unclear.
Niloofarsadat Maddahi +5 more
doaj +1 more source