Gripp M J, Gagliardi J A
Radiol Case Rep. 2015 Dec 7;2(2):30-2. doi: 10.2484/rcr.v2i2.77. eCollection 2007.
Calciphylaxis is a rare but feared condition thought to related to derangements in calcium and phosphorus metabolism. The syndrome has a predilection for obese women receiving dialysis for chronic renal failure (1, 2). Patients develop painful violaceous lesions in the subcutis, which can lead to ulceration and wound-related sepsis. In severe cases, amputation is required for the gangrenous involved extremity (3). We present two cases of calciphylaxis with similar clinical presentations and physical findings.
钙过敏是一种罕见但可怕的病症，被认为与钙和磷代谢紊乱有关。该综合征多见于因慢性肾衰竭接受透析的肥胖女性（1, 2）。患者皮下会出现疼痛性紫红色病变，可导致溃疡和伤口相关的败血症。在严重情况下，受累肢体发生坏疽时需要截肢（3）。我们报告两例具有相似临床表现和体格检查结果的钙过敏病例。
