A 9-month-old child with the skeletal abnormalities of Fuhrmann's syndrome presented with acute renal failure secondary to bilateral renal calculi. Hereditary xanthinuria was shown to be the underlying metabolic defect. Treatment with allopurinol was unsuccessful at reducing the xanthine excretion.
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http://dx.doi.org/10.1007/BF00866732 | DOI Listing |
Cytotechnology
April 2025
Cellular and Molecular Research Center, Medical Basic Sciences Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Because acute kidney injuries (AKI) are one of the critical health problems worldwide, studies on the risk factors, mechanisms, and treatment strategies seem necessary. Glycerol (GLY), known to induce cell necrosis via myoglobin accumulation in renal tubules, is widely used as an AKI model. This study aimed to evaluate the protective effects of gallic acid (GA) against GLY-induced AKI.
View Article and Find Full Text PDFFront Pediatr
January 2025
Division of Neonatology, Department of Pediatrics, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand.
Background: Multisystem inflammatory syndrome in neonates (MIS-N) is a rare condition thought to be associated with prenatal exposure to maternal severe acute respiratory syndrome coronavirus 2 infection. This immune-mediated hyperinflammation has been described in neonates with multiorgan dysfunction, including cardiopulmonary, encephalopathy, coagulopathy, and vascular complications. However, renovascular complications in MIS-N are rare.
View Article and Find Full Text PDFSudan J Paediatr
January 2024
Department of Paediatrics, South West Acute Hospital, Enniskillen, UK.
Pseudohypoaldosteronism (PHA) is a rare disorder that mimics congenital adrenal hyperplasia (CAH). Renal type A1A of the disorder has a known gene mutation (NR3C2) and parents may be asymptomatic despite biochemical abnormalities. Meticulous interpretation of hormonal and biochemical data, and early liaison with endocrinology and renal teams are key in diagnosis.
View Article and Find Full Text PDFAlthough granulomatous interstitial nephritis (GIN) is a rare histological finding in kidney transplants, the joint occurrence of GIN and focal segmental glomerulosclerosis (FSGS) has not, to our knowledge, been reported in the literature. We report a case of GIN and de novo FSGS in kidney transplant recipients leading to allograft failure. A 69-year-old male with a history of end-stage renal disease (ESRD) of unknown etiology, as well as liver failure from hepatitis B and C co-infection, initially had a living unrelated kidney transplant (LURT) in 2007 and subsequently received both liver and kidney transplants (SLKTs) in 2017.
View Article and Find Full Text PDFCureus
December 2024
Diabetes and Endocrinology, Prabhath Diabetes Care Centre, Udupi, IND.
This meta-analysis investigates the potential of allopurinol to prevent contrast-induced nephropathy (CIN), a common and serious complication of percutaneous coronary intervention (PCI). CIN is particularly prevalent among high-risk populations, including patients with chronic kidney disease (CKD) or acute coronary syndrome (ACS), where the administration of contrast agents can exacerbate renal injury. Allopurinol, a xanthine oxidase inhibitor, is known for its dual action in reducing oxidative stress and uric acid production, positioning it as a promising therapeutic candidate to mitigate CIN.
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