Calcific uremic arteriolopathy is a severe and life-threatening condition that develops in patients with kidney disease. Most commonly, it presents with skin rash and painful subcutaneous nodules. However, other organs may be involved. We report a case of a young man who developed renal failure in the transplanted kidney. Renal biopsy demonstrated myointimal calcification in the renal arteries consistent with this diagnosis.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1097/00000441-200502000-00009 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Livedoid vasculopathy, calciphylaxis, and hypertensive ischemic ulcer: update on ischemic ulcers due to impaired microcirculation of the lower limbs.
An Bras Dermatol
January 2025
Department of Infectology, Dermatology, Diagnostic Imaging and Radiotherapy, Faculty of Medicine, Universidade Estadual Paulista, Botucatu, SP, Brazil. Electronic address:
Ischemic ulcers due to compromised microcirculation of the lower limbs cause painful ulcers that pose a challenge for the correct diagnosis and treatment. Livedoid vasculopathy, calciphylaxis, and Martorell's hypertensive ischemic ulcer are part of this group and present some similarities due to microvascular occlusive impairment. They are often misdiagnosed as inflammatory ulcers such as pyoderma gangrenosum and vasculitis.
View Article and Find Full Text PDFSinomenine attenuates uremia vascular calcification by miR-143-5p.
Sci Rep
January 2025
Department of Nephrology, Yiyang Central Hospital, 118 Kangfubei Road, Yiyang, 413000, Hunan, China.
Vascular calcification is considered to be a killer of the cardiovascular system, involved inflammation and immunity. There is no approved therapeutic strategy for the prevention of vascular calcification. Sinomenine exhibited anti-inflammatory and immunosuppressive effects.
View Article and Find Full Text PDFRisk factors for radial artery calcification in patients with and without uremia.
BMC Nephrol
January 2025
Department of Nephrology, Southern University of Science and Technology Hospital, Shenzhen, China.
Background: Calcification of the radial artery is one of the main causes of anastomotic stenosis in autogenous arteriovenous fistulas in uremic patients. However, the pathogenesis of calcification is still unknown. This study attempted to screen and validate the risk factors for vascular calcification in patients with uremia.
View Article and Find Full Text PDFOTUB2 contributes to vascular calcification in chronic kidney disease via the YAP-mediated transcription of PFKFB3.
Theranostics
January 2025
Department of Nephrology, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, Nanjing Medical University, 300 Guangzhou Road, Nanjing 210029, China.
Chronic kidney disease (CKD) is a global public health issue, with vascular calcification (VC) being a common and deadly complication. Despite its prevalence, the underlying mechanisms of VC remain unclear. In this study, we aimed to investigate whether and how Otubain-2 (OTUB2) contributes to VC.
View Article and Find Full Text PDFRisk Factors Associated With the Development of Calciphylaxis in Patients With Chronic Kidney Disease: A Systematic Review.
Cureus
December 2024
Internal Medicine, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA.
Calciphylaxis is a rare but potentially life-threatening disease that is not yet completely understood. It occurs mainly in patients with chronic kidney disease termed calcific uremic arteriolopathy (CUA) but also affects patients with normal renal function. Although this disease's pathogenesis is unclear, it is associated with the dysregulation of calcium and phosphate and subsequent calcification of peripheral arterioles.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!