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Published on: February 28, 2012
Reticular telangiectatic erythema associated with an implantable cardioverter defibrillator
Gerard Pitarch1, Pedro Mercader, Arantxa Torrijos
1Servicio de Dermatología, Hospital General Universitario de Valencia, Spain. gerardpitarch@hotmail.com
Cutis
|December 26, 2006
Summary
Reticular telangiectatic erythema (RTE) is a skin reaction linked to cardiac devices. This case study details a patient experiencing RTE over an implantable cardioverter defibrillator, discussing its clinical and histological aspects.
Area of Science:
- Dermatology
- Cardiology
- Medical Devices
Background:
- Reticular telangiectatic erythema (RTE) is a recognized cutaneous adverse reaction.
- It is specifically associated with implantable cardiac electronic devices (CIEDs) such as pacemakers and cardioverter-defibrillators.
- Understanding RTE is crucial for managing CIED patients.
Observation:
- A patient presented with a distinct erythematous patch overlying their implantable cardioverter-defibrillator (ICD) site.
- The clinical presentation was characteristic of RTE.
- This observation highlights a common complication in CIED recipients.
Findings:
- The study details the clinical presentation, histological examination, and patch testing results for RTE.
- Histopathology revealed specific inflammatory patterns consistent with RTE.
- Patch testing identified potential allergens contributing to the reaction.
Implications:
- This case contributes to the understanding of RTE pathophysiology and diagnosis.
- It emphasizes the importance of dermatological evaluation in patients with CIEDs experiencing skin reactions.
- Accurate diagnosis and management of RTE can improve patient outcomes and device adherence.
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