Yan A C, Aasi S Z, Alms W J, James W D, Heymann W R, Paller A S, Honig P J
Department of Dermatology, University of Pennsylvania School of Medicine, Philadelphia, USA.
J Am Acad Dermatol. 2001 Apr;44(4):696-9. doi: 10.1067/mjd.2001.113479.
Aquagenic palmoplantar keratoderma is an acquired condition characterized by burning and edema limited to the hands after brief immersion in water. The 3 patients described possess a striking similarity to those with transient reactive papulotranslucent acrokeratoderma. All 3 patients manifested the "hand-in-the-bucket" sign, having presented to a physician with a hand immersed in a bucket of water to more promptly demonstrate the physical findings. Aluminum chloride hexahydrate represents a potentially valuable therapeutic option for this unusual condition.
水源性掌跖角化病是一种后天性疾病，其特征为短暂浸入水中后手部出现烧灼感和水肿。所描述的这3例患者与短暂性反应性丘疹性半透明肢端角化病患者有显著相似之处。所有3例患者均表现出“手浸桶中”体征，即向医生就诊时将一只手浸在一桶水中，以便更迅速地展示体格检查结果。六水合氯化铝是这种罕见病症一种潜在的有效治疗选择。
