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Calciphylaxis in a Patient on Hemodialysis: A Case Report
Yahia Metwally1, Hashim Abbas1, Vishnu Jeyalan1
1Nephrology, Manchester University NHS Foundation Trust, Manchester, GBR.
Insights
Calciphylaxis, a severe complication of end-stage renal disease (ESRD), involves calcium deposits causing painful skin lesions. This case shows a rare penile manifestation of calciphylaxis in an ESRD patient, highlighting treatment challenges.
Area of Science:
- Nephrology
- Dermatology
- Vascular Biology
Background:
- Calciphylaxis is a rare, life-threatening complication in end-stage renal disease (ESRD) patients, primarily those on hemodialysis.
- It results from calcification of small blood vessels, causing ischemia, tissue necrosis, and severe pain.
- While typically affecting adipose tissue areas, it can occur in unusual locations.
Observation:
- A 53-year-old male with diabetes-related ESRD presented with painful, necrotic lesions on the glans penis.
- The patient was diagnosed with penile calciphylaxis.
Findings:
- Despite prompt diagnosis and treatment with sodium thiosulfate, the patient's condition rapidly deteriorated.
- This case illustrates the aggressive progression of calciphylaxis in a rare anatomical site.
Implications:
- Penile calciphylaxis represents a severe and challenging clinical scenario in ESRD management.
- Effective treatment strategies for calciphylaxis, especially in atypical presentations, require further investigation.
- Early recognition and multidisciplinary care are crucial for managing this devastating condition.
Abstract:
Calciphylaxis is a rare but life-threatening complication of end-stage renal disease (ESRD), most often seen in patients undergoing hemodialysis. This condition is driven by calcium deposition in small blood vessels, leading to restricted blood flow, tissue ischemia, and often severe pain. While calciphylaxis typically affects areas with increased adiposity, such as the abdomen and proximal extremities, it can manifest on any skin surface, including rare sites like the genital region. Managing calciphylaxis is particularly challenging due to its rapid progression and limited treatment options. We report the case of a 53-year-old man with ESRD caused by long-standing diabetes, who developed painful necrotic lesions on the glans penis. Despite early diagnosis and treatment with sodium thiosulfate, his condition rapidly worsened. This case highlights the devastating progression of penile calciphylaxis and the complexities of managing such a rare presentation.
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