CardioVascular and Interventional Radiology

, Volume 39, Issue 12, pp 1722–1727

CT-Guided, Ethanol Sympatholysis for Primary Axillary–Palmar Hyperhidrosis

  • Maria Tsitskari
  • Gerhard Friehs
  • Vassilis Zerris
  • Christos Georgiades
Clinical Investigation

Abstract

Purpose

Primary hyperhidrosis is an excessive sweating due to an overactive sympathetic system. Our objective was to test the feasibility and provide early data on the safety/efficacy of CT-guided sympatholysis, for primary hyperhidrosis.

Materials and Methods

Nine consecutive patients with axillary–palmar hyperhidrosis were treated between 2013 and 2015. CT-guided sympathetic block was performed in the outpatients at T-2, T-3, and T-4, bilaterally using alcohol under local anesthesia. Immediate postprocedure CT was obtained to assess the complications as per Common Terminology Criteria for Adverse Events, version 4. Technical success and clinical success were recorded. Primary and secondary efficacy were assessed by phone and clinical visits; mean follow-up was 12 months (6–26 months). Descriptive statistics was used to report the outcomes.

Results

One procedure was aborted due to eyelid ptosis after lidocaine injection. All other eight patients (5:3, F:M) (median age 32) had immediate cessation of sweating. Two major complications (pneumothorax, one requiring a chest tube) occurred. Two patients recurred with unilateral and one with bilateral symptoms. One of the unilateral recurrence and the bilateral recurrence patients was retreated successfully. Median follow-up was 1 year. No cases of Horner’s or compensatory hyperhidrosis were observed.

Conclusions

CT-guided EtOH sympatholysis for axillary/palmar primary hyperhidrosis is feasible. Technical failure rate was 11 %. Primary and secondary efficacy are 75 and 94 %, respectively, to a median follow-up of 1 year. Risk profile appears favorable. Despite a small sample size, results confirm feasibility and encourage a larger study.

Keywords

Hyperhidrosis Sympatholysis Sympathectomy 

Copyright information

© Springer Science+Business Media New York and the Cardiovascular and Interventional Radiological Society of Europe (CIRSE) 2016

Authors and Affiliations

  1. 1.Vascular & Interventional RadiologyAmerican Medical CenterNicosiaCyprus
  2. 2.NeurosurgeryAmerican Medical CenterNicosiaCyprus
  3. 3.Vascular & Interventional RadiologyJohns Hopkins HospitalBaltimoreUSA

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