Short-term effects of roxadustat on serum copper and iron changes in a peritoneal dialysis patient.

Dysregulation in total body copper causes severe complications and excess copper can be toxic. Divalent metal transporter 1, duodenal cytochrome B, and copper transporter ATPase7A are included in the many intestinal genes transactivated by HlF-α. On July X, 2022 an 80-year-old female patient on peritoneal dialysis was prescribed roxadustat 100 mg, because darbepoetin was unable to increase hemoglobin level effectively.

Hilar lymphadenopathy, development of tubulointerstitial nephritis, and dense deposit disease following Pfizer-BioNTech COVID-19 vaccination.

Despite the reports on glomerulonephritis associated with COVID-19 mRNA vaccines, no study has reported about the dense deposit disease (DDD). Here, we present a case of hilar lymphadenopathy after the COVID-19 mRNA vaccination, following which the patient developed tubulointerstitial nephritis (TIN) and DDD. A 74-year-old man received his second dose of mRNA vaccine, and on the next day, he developed fever, urticaria, and dyspnea.

[Immune thrombocytopenia after BNT162b2 mRNA COVID-19 vaccination].

A 95-year-old male developed general subcutaneous petechiae, tongue hematoma, and melena two days after receiving the second BNT162b2 mRNA COVID-19 vaccine. Two days later, his platelet count decreased to below 1,000/µl. Laboratory testing was positive for a slight increase in D-dimer, Helicobacter pylori (H.

A case of a hemodialysis patient with secondary hyperparathyroidism who was resistant to etelcalcetide treatment but not to cinacalcet hydrochloride.

Although both cinacalcet and etelcalcetide are calcimimetics that directly inhibit parathyroid hormone (PTH) secretion by activating the calcium (Ca)-sensing receptor (CaSR), their binding sites are different. We report a first case of a hemodialysis (HD) patient with secondary hyperparathyroidism (SHPT), in whom cinacalcet, but not etelcalcetide, could reduce serum intact PTH (i-PTH) levels. A HD patient received total parathyroidectomy (PTx) with auto-transplantation 16 years earlier.

Biochemical evaluation of processed ascites in patients undergoing cell-free and concentrated ascites reinfusion therapy.

The biochemical composition of processed ascites is not well researched and may differ among institutions. This prospective study was conducted to evaluate the biochemical characteristics of processed ascites of 11 patients with liver cirrhosis and carcinoma who underwent cell-free and concentrated ascites reinfusion therapy. The ascites due to carcinoma were more acidic and had higher lactate dehydrogenase activity than those due to liver cirrhosis.

Atypical Hemolytic Uremic Syndrome Associated with Complement Factor H Mutation and IgA Nephropathy: A Case Report Successfully Treated with Eculizumab.

We present a rare case of IgA nephropathy in a patient who developed atypical hemolytic uremic syndrome (aHUS) associated with a complement factor H (CFH) gene mutation, and who was successfully treated with eculizmab. A 76-year-old man was admitted as the patients had thrombotic microangiopathies findings. The patient was treated with plasma exchange, hemodialysis and methylprednisolone.

Premature diagnosis of calciphylaxis without pathological indications finally diagnosed as cutaneous small-vessel vasculitis: a post-mortem case report.

A man in his fifties with diabetes had a past history of myocardial infarction and ventricular septal perforation. He underwent hemodialysis about a year ago and was taking amiodarone. He presented with sores and purpura on the lower limbs.