J Korean Pain Soc.
1999 May;12(1):148-151.
Recurrent Contralateral Thoracic Herpes Zoster after Left Thoracic Zoster Sine Herpete
- Affiliations
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- 1Kim Chan Neuro-Pain Clinic, Seoul, Korea.
Abstract
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This report is a case of 62-year-old man with anterior chest pain and pin pricking pain with
allodynia affecting left T5 sensory dermatome for 3 months without history of vesicular skin
eruption. He had a history of diabetes mellitus for 10 years and insulin therapy for recent 1 year.
EKG, chest PA and rib series wen normal. Serologic evaluation of IgG antibody to varicella-zoster
virus was positive and was diagnosed as post herpetic neuralgia after zoster sine herpete.
He was treated with left T nerve root block followed by thoracic epidural blockade and intercostal
nerve block for 2 weeks. His VAS score decreased from 10 to 2 after 2 weeks of treatment.
After 3 months, he revisited our clinic complaining right side chest pain followed by
vesicular skin eruption 8 days after the onset of pain. He was treated as herpes zoster and
tolerates well after 4 months.