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Calciphylaxis following acute renal injury: a case and literature review
SpringerPlus volume 5, Article number: 1043 (2016)
Calciphylaxis following acute renal failure is rare.
We report A 57-year-old male with an acute renal failure associated with necrotizing fasciitis. We also review the cases of calciphylaxis due to acute renal disorder further.
It should be kept in mind that calciphylaxis is observed in patient with not only chronic renal disease but also acute renal failure.
Calciphylaxis is a disease of cutaneous vessel calcification-induced skin ulceration (Hayashi 2013). Although the detail mechanism remains unclear, various diseases, such as a secondary hyperparathyroidism associated with chronic renal failure, are known to trigger calciphylaxis (Hayashi 2013). However, some calciphylaxis cases have also been reported during hemodialysis for acute renal failure (Honda et al. 2015; Chavel et al. 2004). Herein, we report a case of calciphylaxis caused following acute renal failure. We also review the cases of calciphylaxis for hemodialysis due to acute renal disorder further.
A 57-year-old male with an acute renal failure associated with necrotizing fasciitis underwent hemodialysis. He had no history of diabetes mellitus or heavy smoking. Six weeks after the hemodialysis, he noticed painful skin ulcers on both of his legs, which gradually enlarged without any rubbing or other outer physical stimuli. Physical examination revealed a skin ulcer covered with black-yellowish necrotic tissue (Fig. 1a). Dorsalis pedis pulse was palpable. Radiography demonstrated calcified vessels in both legs (Fig. 1b). A skin biopsy taken from his leg demonstrated a thrombosis of vessels (Fig. 1c) with calcium depositions (Fig. 1d). Biochemical profiles showed that hyperphosphatemia (13.4 mg/dl, normal <4.6 mg/dl) with hyperparathyroidism (intact PTH level 85 pg/ml, normal <65 pg/ml). Serum level of corrected calcium was 9.0 mg/dl (normal >8.8 mg/dl). Based on these examinations, we suspected that his skin ulcer was caused by calciphylaxis due to hyperparathyroidism associated with acute renal failure or hemodialysis. After a sodium thiosulfate administration, his skin eruption and pain gradually improved.
Although almost all cases with calciphylaxis have been described in patients with end-stage renal disease on hemodialysis, this patient exhibited calciphylaxis following hemodialysis due to acute renal failure. To clarify the detail characteristics, we review the cases of calciphylaxis associated with acute renal failure. There have been three reported cases including our case (Table 1) (Honda et al. 2015; Chavel et al. 2004). All cases underwent hemodialysis. The average duration of hemodialysis before the initial appearance of a skin ulcer was approximately 5 weeks, which is relatively short time compared to the cases of hemodialysis for chronic renal failure. It has been known that several cases also developed hyperparathyroidism after acute renal failure without hemodialysis (Bitran 1976) because of skeletal resistance to parathyroid hormone (Massry et al. 1974). Therefore, it was speculated that the acute disturbance of homeostasis due to acute renal failure or hemodialysis might also contribute to the development of calciphylaxis due to secondary hyperparathyroidism.
It should be kept in mind that calciphylaxis is observed in patient with not only chronic renal disease but also acute renal failure. Because of limited number of cases, further investigation is necessary to clarify the detail mechanism of calciphylaxis due to acute renal failure.
Bitran JD (1976) Secondary hyperparathyroidism in acute renal failure from rhabdomyolysis. Ann Intern Med 85(5):679
Chavel SM, Taraszka KS, Schaffer JV, Lazova R, Schechner JS (2004) Calciphylaxis associated with acute, reversible renal failure in the setting of alcoholic cirrhosis. J Am Acad Dermatol 50(5 Suppl):S125–S128
Hayashi M (2013) Calciphylaxis: diagnosis and clinical features. Clin Exp Nephrol 17(4):498–503
Honda Y, Endo Y, Tanizaki H, Fujisawa A, Kitoh A, Miyachi Y et al (2015) Calciphylaxis associated with acute renal failure in multicentric Castleman’s disease. Eur J Dermatol 25(5):497–499
Massry SG, Arieff AI, Coburn JW, Palmieri G, Kleeman CR (1974) Divalent ion metabolism in patients with acute renal failure: studies on the mechanism of hypocalcemia. Kidney Int 5(6):437–445
TO, YS, SO, DO, SH, MY, EO, and TY performed her skin eruption. TO and YS described this manuscript. MN organized and described this manuscript. All authors read and approved the final manuscript.
The authors declare that they have no competing interests.
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Oda, T., Sawada, Y., Yamaguchi, T. et al. Calciphylaxis following acute renal injury: a case and literature review. SpringerPlus 5, 1043 (2016). https://doi.org/10.1186/s40064-016-2740-1
- Acute renal injury
- Literature review