We describe a patient on maintenance hemodialysis who developed purpura, abdominal pain with bloody stool, and gross hematuria. A skin biopsy revealed leukocytoclastic vasculitis with IgA deposits. This is the first report of Henoch-Schönlein purpura in a hemodialysis patient.
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CEN Case Rep
January 2025
Department of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-Cho, Itabashi, Tokyo, 173-0015, Japan.
We report the case of a 75-year-old woman who presented with fever, right back pain, paresthesia in the right extremities, erythema, purpura, and nodules. She had previously initiated dialysis due to rapidly progressive glomerulonephritis and was transferred to our hospital. Imaging studies revealed multiple cerebral and splenic infarcts and hemorrhage encapsulating the right kidney, likely due to microaneurysms in multiple renal arteries.
View Article and Find Full Text PDFFront Med (Lausanne)
January 2025
Department of Hematology, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Congenital thrombotic thrombocytopenic purpura (cTTP) is a thrombotic microangiopathy (TMA) characterized by severe hereditary ADAMTS13 (a disintegrin and metalloproteinase with thrombospondin type 1 motifs 13) deficiency caused by mutations. This rare autosomal recessive genetic disorder is often misdiagnosed as immune thrombocytopenia (ITP) or hemolytic uremic syndrome (HUS). Here, we report a 21-year-old male cTTP patient with a compound heterozygous mutation.
View Article and Find Full Text PDFActa Endocrinol (Buchar)
January 2025
Dokuz Eylül University, Faculty of Medicine, Division of Pediatric Endocrinology.
Context: Osteonecrosis (ON) is bone death caused by inadequate blood supply and its optimal management remains uncertain.
Objective: We describe the outcomes of BP (pamidronate) treatment in our patients.
Design: Data regarding clinical, laboratory, magnetic resonance imaging (MRI) studies, and bone mineral density measurements (BMD) were recorded before and one year after treatment (reevaluation).
Zhonghua Er Ke Za Zhi
January 2025
Department of Gastroenterology and Infectious Diseases, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai200062, China.
To summarize the clinical features, laboratory findings, treatment and prognosis of children confirmed as -induced rash and mucositis (MIRM) in children. This retrospective study concluded 6 children diagnosed as MIRM in Department of Gastroenterology and Infectious Diseases, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University from August 2023 to April 2024. This paper described the characteristics of MIRM and analyzed the therapeutic strategy and prognosis.
View Article and Find Full Text PDFAm J Med
January 2025
Division of Advanced Internal Medicine, National University Hospital, Singapore.
A 35-year-old male with a history of hypertension presented with a thunderclap headache. Laboratory tests revealed isolated mild thrombocytopenia and plain brain imaging was normal. Subsequently he developed chest pain and breathlessness, accompanied with an acute kidney injury, elevated troponins and worsening thrombocytopenia.
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