起搏器的网状毛细血管扩张性红斑
Reticulated telangiectatic erythema of the pacemaker.
作者信息
Martin Lucy K, Wendschuh Philip, Wendschuh Peter
机构信息
Department of Dermatology and Cutaneous Surgery, School of Medicine University of Miami, Miami, Florida, USA.
出版信息
Pacing Clin Electrophysiol. 2008 May;31(5):624-6. doi: 10.1111/j.1540-8159.2008.01054.x.
Reticulated telangiectatic erythema is a rare entity; it has been reported to occur following the placement of implanted cardiac devices and drug delivery systems. Histologically, reticulated telangiectatic erythema of the pacemaker is characterized by slight spongiosis and increased dermal telangiectasias. We describe a patient that developed reticulated telangiectatic nonpruritic patches on the left chest after the placement of a pacemaker. The patient responded favorably to the removal of the pacemaker.
网状毛细血管扩张性红斑是一种罕见病症；据报道，它在植入心脏装置和药物输送系统后出现。从组织学上看，起搏器相关的网状毛细血管扩张性红斑的特征是轻度海绵形成和真皮毛细血管扩张增加。我们描述了一名患者，在植入起搏器后左胸部出现了网状毛细血管扩张性无瘙痒斑块。该患者在移除起搏器后反应良好。
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