The purpose of this study was the histological evaluation of kidneys on the ultrastructural level. In the experiment there were used pregnant female rats in which gestation coexisted with adriamycin-induced NS. Results showed numerous focal changes in kidney glomerules and tubules which were the evidence of increased protein loss and filtration barrier damage as the main cause of increased permeability for proteins.
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Pediatr Allergy Immunol Pulmonol
January 2025
Clinical Immunology Unit, Faculty of Medicine and Health Sciences, Department of Paediatrics, Universiti Putra Malaysia, Selangor, Malaysia.
: RAS guanyl-releasing protein 1 (RASGRP1) deficiency is characterized by immune dysregulation and Epstein-Barr virus (EBV)-related lymphoproliferation. Diffuse mesangial sclerosis is one of the infrequent causes of infantile nephrotic syndrome. : Here, we described a 7-year-old girl who was diagnosed with diffuse mesangial sclerosis at 5 months old and subsequently developed chronic bilateral neck swelling at the age of 3 years.
View Article and Find Full Text PDFJ Nephrol
December 2024
Nephrology Unit, Department of Internal Medicine, Faculty of Medicine, Minia University, Taha Hussein Street, Minia, Egypt.
Background: Studies on renal vein thrombosis have been conducted as case reports or case series. The renal outcomes and mortality risk of renal vein thrombosis have not been fully established. We aimed to investigate the clinical characteristics, treatment modalities, and predictors of renal outcomes and mortality in patients with renal vein thrombosis in a large multicenter cohort.
View Article and Find Full Text PDFCEN Case Rep
December 2024
Department of Pediatrics, Songjiang Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No.748, Zhongshan Middle Road, Songjiang District, Shanghai, 201600, China.
Nephrotic syndrome (NS) and atopic diseases are linked through shared immunological pathways, with allergic triggers often contributing to NS relapses, particularly in immunoglobulin E (IgE)-mediated pathways. Omalizumab, a humanized monoclonal antibody targeting free and cell-bound IgE, is commonly used in treating atopic diseases. We presented a pediatric case with a history of eczema, asthma, and recurrent atopic rhinitis, who first developed NS at age three, responding well to steroid therapy.
View Article and Find Full Text PDFInt Urol Nephrol
December 2024
Department of Emergency, Zhuzhou Hospital Affiliated to Xiangya School of Medicine, Central South University, Zhuzhou, 412007, China.
Objective: Nephrotic syndrome, a debilitating manifestation of kidney disease, often arises from diverse glomerular disorders and is accompanied by notable comorbidities. Despite indications of an immunological etiology, the precise role of immune cells in its pathogenesis remains unclear. This study aimed to elucidate the causal relationships between circulating immune cell phenotypes and nephrotic syndrome using a rigorous bidirectional Mendelian randomization approach.
View Article and Find Full Text PDFCan J Kidney Health Dis
December 2024
Division of Nephrology, BC Children's Hospital, Vancouver, Canada.
Background: In 2013, the British Columbia (BC) Childhood Nephrotic Syndrome Clinical Pathway (CNSCP) was developed to standardize the care of children with nephrotic syndrome (NS). In BC, children access nephrology care at BC Children's Hospital (BCCH) and multiple regional clinics.
Objective: The primary objective was to compare induction therapy and clinical outcomes between BCCH and regional clinics since implementation of the CNSCP.
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