10 documents found, page 1 of 1
Position Statement of the Immunonephrology Working Group of the Portuguese Soci...
Nogueira, Estela; Oliveira, Nuno; Godinho, Iolanda; Lança, Alice; Inácio, António; Santos, Clara; Pinto, Helena; Laranjinha, Ivo; Vaz, RaquelSystemic lupus erythematosus (SLE) is a challenging immune ‑mediated disease that frequently involves the kidney as lupus nephritis (LN), an immune complex glomerulonephritis. Its occurrence is associated with increased morbidity and mortality and current treatment still fails to preserve renal function in the long term. As such, more efficacious and less toxic treatments are needed to treat LN, aiming to reduc...
Calcium/magnesium ratio in patients with diabetes and chronic kidney disease: a...
Borges, Henrique; Afonso, Rita; Marques, Roberto Calças; Jerónimo, Teresa; Silva, AnaChronic Kidney Disease (CKD) and Diabetes Mellitus (DM) are significant risk factors for Cardiovascular (CV) Disease. Patients with CKD and/or DM exhibit higher incidence and prevalence of CV events compared to the general population. Hypomagnesemia and elevated calcium-magnesium (Ca:Mg) ratios have been identified as independent risk factors for CV-related deaths. The aim of this study is to determine the rela...
Etanercept in the treatment of ankylosing spondylitis and nephrotic syndrome in...
Domingos, Ana; Vidinha, Joana; Osorio, Rui; Jerónimo, Teresa; Ribeiro, Célia; Mendonça, Catarina; Góis, Mário; Neves, Pedro LeãoDear Editor, Amyloidosis represents a family of diseases characterized by the deposition of proteinaceous material in the extracellular space that, by forming insoluble clusters on various tissues and organs, affects its function.
Gaucher disease and Lupus: a rare association?
Jerónimo, Teresa; Cabrita, Ana; Pimentel, Ana; Vidinha, Joana; Fragoso, Andre; Santos, Viriato; Bernardo, Idalecio; Viana, Helena; Carvalho, FernandaGaucher disease (GD), is an autosomal recessive lysosomal storage disease that is due to mutations in the glucocerebrosidase (GC) gene, with a prevalence of 1/57,000 to 1/75,000 births worldwide and significantly more common among the Ashkenazi Jewish heritage. GD is categorized into three clinical types4 and the clinical manifestations result from the accumulation of the lipid-laden macrophages in the spleen, ...
Calcific uraemic arteriolopathy - A mini-review
Mendes, Filipa; Rocha, Sofia Couto; Agapii, Rodica; Silva, Ana; Fragoso, Andr?; Jerónimo, Teresa; Pimentel, Ana; Neves, Pedro LCalcific Uraemic Arteriolopathy (CUA) or calciphylaxis, is a thrombotic disorder of skin and subcutaneous tissue which typically presents with painful purpuric nodules that may progress to necrotic ulcers, and is a severe, life-threatening condition. CUA is an uncommon clinical entity that affects mostly haemodialysis (HD) patients. Although the process of vascular calcification was initially thought to be the ...
The effect of paricalcitolon dialysate protein loss in peritoneal dialysis pati...
Jerónimo, Teresa; del Peso, Gloria; Gayo, Lucia; Guedes, A. Malho; Silva, Ana P.; Neves, Pedro L.; Selgas, Rafael; Bajo, Maria A.Ever since peritoneal dialysis (PD) has been used in the treatment of chronic kidney disease (CKD), high peritoneal protein loss has been observed on each PD exchange. In adult patients, the loss has been estimated at 6 to 13 g daily. Paricalcitol, a selective activator of vitamin D receptors (VDR), is successfully used as a treatment of hyperparathyroidism secondary to CKD. In addition, it has been proposed fo...
Risk factors of hip fractures in chronic kidney disease patients
Mendes, Filipa; Gomes, Ana; Alonso, Isis; Fragoso, André; Pereira, Luisa Helena; Jerónimo, Teresa; Pimentel, Ana; Neves, Pedro L.In the Western World the general population is getting older. This implies a higher prevalence of osteoporosis as well as a greater incidence of patients with chronic kidney disease. These two conditions increase the riskof bone fractures. Metabolic and hormonal disarrangement in end-stage renal disease (ESRD) negativelyaffects bone remodeling as it promotes a decrease in Vitamin D availability, hyperphosphatem...
Altered serum levels of FGF-23 and magnesium are independent risk factors for a...
Silva, Ana Paula; Mendes, Filipa; Fragoso, André; Jerónimo, Teresa; Pimentel, Ana; Gundlach, Kristina; Büchel, Janine; Santos, Nélio; Neves, Pedro LeãoAims: To investigate the role of FGF-23 and magnesium in relation to the albumin-to-creatinine ratio in type 2 diabetics with chronic kidney disease (CKD) stages 2-4.Methods: In a cross-sectional study we included all eligible type 2 diabetic patients with CKD stages 2-4, followed in our outpatient Diabetic Kidney clinic. We used descriptive statistics, the Student's t-test, ANOVA and the chi-square tests. Our ...
Mineral metabolism and inflammation: factors related to left ventricular hypert...
Jerónimo, Teresa; Fragoso, Andr?; Mendes, Filipa; Silva, Ana Paula; Pimentel, Ana; Tavares, Nelson; Camacho, Ana; Neves, Pedro LeãoLeft ventricular hypertrophy (LVH) is an important risk factor for cardiovascular disease in patients with diabetic nephropathy (DN) and is an independent predictor of mortality in patients with chronic kidney disease (CKD). The aim of this study was to evaluate the association of LVH with mineral metabolism and inflammation in a population of patients with DN. In an observational study were included 119 type 2...
Fracturing issue concerning cardiovascular mortality in chronic kidney disease ...
Mendes, Filipa; Silva, Ana P.; Alonso, Isis; Fragoso, André; Pereira, Luisa Helena; Jerónimo, Teresa; Pimentel, Ana; Neves, Pedro L.With the ageing of population worldwide, the riskof both osteoporosis and chronic kidney disease increased. These two conditions multiply the riskof bone fractures. The higher riskoffractures in CKD is accompanied bya higher mortality rate in hemodialysis patients. According to the Universityof Michigan’s study,the risk mortalityafter hip fracturewas 6.5 times higher in stage 5 CKD patients compared with patien...