Multi-Organ Relapse following COVID-19 in Myeloperoxidase-Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis: A Case Report.

Anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) is a complex systemic autoimmune disease characterized by small vessel vasculitis. Typically, the relapse rate is lower in patients with end-stage kidney disease (ESKD) than in those with chronic kidney disease, prior to dialysis. Here, we report a rare case of multi-organ relapse in a patient with myeloperoxidase (MPO)-AAV who underwent hemodialysis following coronavirus disease 2019 (COVID-19).

Comparison of Spiritual Needs between Patients with Progressive Terminal Kidney Disease and Their Family Caregivers.

Purpose: The purpose of this study was to compare differences in spiritual needs (SNs) and factors influencing SNs between patients with progressive terminal kidney disease and their family caregivers.

Methods: An explorative comparative survey was used to identify the SNs of patients (N=102) with progressive terminal kidney disease undergoing hemodialysis and their family caregivers (N=88) at a general hospital located in Seoul, South Korea. The data were analyzed using descriptive statistics, the chi-square test, the independent t-test, one way analysis of variance, the Scheffé test, and multiple regression with dummy variables.

Tissue Doppler-derived E/e' ratio as a parameter for assessing diastolic heart failure and as a predictor of mortality in patients with chronic kidney disease.

Background/aims: Diastolic dysfunction occurs frequently in patients with chronic kidney disease (CKD) and is associated with heart failure (HF) or mortality. We investigated whether the ratio of early diastolic mitral inflow velocity to early diastolic mitral annulus velocity (E/e' ratio), estimated using tissue Doppler imaging, has prognostic value for cardiovascular morbidity and all-cause mortality in patients with CKD.

Methods: For 186 patients with CKD of stages III to V, we obtained echocardiograms with tissue Doppler imaging.

Membranoproliferative glomerulonephritis following allogeneic hematopoietic stem cell transplantation.

Nephrotic syndrome after allogeneic hematopoietic stem cell transplantation has been increasingly described as a manifestation of chronic graft-versus-host disease (GVHD); however, GVHD-associated membranoproliferative glomerulonephritis is extremely rare. A 44-year-old man developed nephrotic syndrome 24 months after HSCT for acute lymphoblastic leukemia. The renal biopsy showed type I membranoproliferative glomerulonephritis.

Ischaemic enteritis in a patient with chronic renal failure: diagnosis and management decisions.

Ischaemic enteritis is rare in patients with chronic renal failure not on dialysis. Here we report a case of ischaemic enteritis in an 81-year-old woman with chronic renal failure secondary to hypertension (not dialysis dependent) who presented with acute onset of abdominal pain, non-bloody diarrhoea and subsequent oliguria. The abdominal CT with angiography showed diffuse segmental wall thickening and decreased perfusion of the long segment of the ileum, with decreased enhancement of the vessels that supply the distal ileum.