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http://dx.doi.org/10.1097/MPG.0b013e31806dc2c4 | DOI Listing |
Pathophysiology
December 2024
Laboratory of Epidemiology and Research in Health Sciences, Faculty of Medicine and Pharmacy, Sidi Mohammed Ben Abdellah University, PO 1893, Km 2200, Route Sidi Harazem, Fez 30000, Morocco.
Chronic Kidney Disease of Unknown Etiology (CKDu) is a worldwide hidden health threat that is associated with progressive loss of kidney functions without showing any initial symptoms until reaching end-stage renal failure, eventually leading to death. It is a growing health problem in Asia, Central America, Africa, and the Middle East, with identified hotspots. CKDu disease mainly affects young men in rural farming communities, while its etiology is not related to hypertension, kidney stones, diabetes, or other known causes.
View Article and Find Full Text PDFThis epidemiological study aimed to identify the primary categories of kidney pathology diagnosis and their prevalence among patients admitted to Shahid Labbafinezhad Teaching Hospital. We included 1006 kidney biopsy findings from 2019 to 2022. The majority of kidney patients (78%) were between the ages of 20 and 60 years.
View Article and Find Full Text PDFZhongguo Dang Dai Er Ke Za Zhi
December 2024
Department of Pediatrics, First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou 450000, China.
Objectives: To investigate the impact of the different proportions of crescent formation on clinical manifestations and pathological features in children with immunoglobulin A vasculitis with nephritis (IgAVN).
Methods: The children with IgAVN were divided into no-crescent group (75 children), ≤25% crescent group (156 children), and >25% crescent group (33 children).
Results: Compared with the no-crescent group, the other two groups had significant increases in 24-hour urinary protein, urinary immunoglobulin G (IgG)/creatinine ratio, urine red blood cell count, fibrinogen, and neutrophil-lymphocyte ratio, a significant reduction in serum IgG, and a significantly higher proportion of children with low albumin and hypercoagulability, pathological grade III+IV or diffuse mesangial proliferation (<0.
Eur J Pharmacol
December 2024
Keio University, Tokyo, Japan.
Klotho deficiency is prevalent in various chronic kidney diseases. Although klotho is known to bind transforming growth factor β (TGFβ) receptor 1 to antagonize renal fibrosis, TGFβ also maintains regulatory T cells with inducing forkhead box protein P3 (FOXP3). Female New Zealand Black/White F (NZBWF1) mice were divided into two groups (n=10 for each): one group was treated with daily subcutaneous injection of klotho protein (30 μg/kg/day) for 8 weeks, and the other only received vehicle.
View Article and Find Full Text PDFCureus
November 2024
Department of Nephrology, Toho University Sakura Medical Center, Sakura, JPN.
Hyperchloremic metabolic acidosis is a known complication following ileal conduit urinary diversion, often arising from urinary reabsorption in the ileum, which leads to chloride retention and bicarbonate loss and, though often asymptomatic, can produce clinically significant symptoms, particularly in patients with underlying renal impairment. A 75-year-old woman with a history of bladder cancer underwent cystectomy with ileal conduit diversion and presented on postoperative day 47 with anorexia, hypotension, and weight loss; laboratory findings revealed hyperchloremic metabolic acidosis with elevated serum chloride. The patient's acidosis gradually improved with sodium bicarbonate and Ringer's solution, stabilizing her blood pressure, creatinine, and acid-base balance, and she was discharged with outpatient follow-up.
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