Long-Term Follow-Up in Children with Anisocoria: Cocaine Test Results and Patient Outcome

Background. Evaluation of anisocoria including pharmacological testing for Horner’s syndrome in the pediatric population is challenging in view of potential serious underlying disease. We describe cocaine test results, outcome of systemic investigation, and long-term follow-up in children with aniso...

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Main Authors: Fabienne C. Fierz, Christina Gerth-Kahlert
Format: Article
Language:English
Published: Wiley 2017-01-01
Series:Journal of Ophthalmology
Online Access:http://dx.doi.org/10.1155/2017/7575040
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author Fabienne C. Fierz
Christina Gerth-Kahlert
author_facet Fabienne C. Fierz
Christina Gerth-Kahlert
author_sort Fabienne C. Fierz
collection DOAJ
description Background. Evaluation of anisocoria including pharmacological testing for Horner’s syndrome in the pediatric population is challenging in view of potential serious underlying disease. We describe cocaine test results, outcome of systemic investigation, and long-term follow-up in children with anisocoria. Methods. Retrospective review of medical records and phone interview of consecutive pediatric patients (<18 years old) who underwent cocaine testing from August 2007 to July 2015 at a tertiary referral centre. Results. A total of 35 patients were included with a positive, negative, or inconclusive cocaine test in 12/35, 19/35, and 4/35, respectively. Systemic investigation was performed in 11 of the patients with a positive and in 2 of the patients with an inconclusive cocaine test result. Mediastinal Hodgkin lymphoma was found in one patient with an inconclusive cocaine test result. Two other cases were presumably related to birth trauma and surgical trauma. None of the other children further developed any pathology during the follow-up period of 34.8 months (range 0–106.6). Conclusions. In most children with anisocoria and a positive cocaine test result, systemic investigation did not reveal any underlying etiology. The only malignant disease was diagnosed in a patient with a suspicion of Horner’s syndrome but with an inconclusive cocaine test result in our cohort.
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spelling doaj-art-42e858dde52e4a2883c43f0819259e112025-02-03T01:00:56ZengWileyJournal of Ophthalmology2090-004X2090-00582017-01-01201710.1155/2017/75750407575040Long-Term Follow-Up in Children with Anisocoria: Cocaine Test Results and Patient OutcomeFabienne C. Fierz0Christina Gerth-Kahlert1Department of Ophthalmology, University Hospital Zurich, Frauenklinikstrasse 24, CH-8091 Zurich, SwitzerlandDepartment of Ophthalmology, University Hospital Zurich, Frauenklinikstrasse 24, CH-8091 Zurich, SwitzerlandBackground. Evaluation of anisocoria including pharmacological testing for Horner’s syndrome in the pediatric population is challenging in view of potential serious underlying disease. We describe cocaine test results, outcome of systemic investigation, and long-term follow-up in children with anisocoria. Methods. Retrospective review of medical records and phone interview of consecutive pediatric patients (<18 years old) who underwent cocaine testing from August 2007 to July 2015 at a tertiary referral centre. Results. A total of 35 patients were included with a positive, negative, or inconclusive cocaine test in 12/35, 19/35, and 4/35, respectively. Systemic investigation was performed in 11 of the patients with a positive and in 2 of the patients with an inconclusive cocaine test result. Mediastinal Hodgkin lymphoma was found in one patient with an inconclusive cocaine test result. Two other cases were presumably related to birth trauma and surgical trauma. None of the other children further developed any pathology during the follow-up period of 34.8 months (range 0–106.6). Conclusions. In most children with anisocoria and a positive cocaine test result, systemic investigation did not reveal any underlying etiology. The only malignant disease was diagnosed in a patient with a suspicion of Horner’s syndrome but with an inconclusive cocaine test result in our cohort.http://dx.doi.org/10.1155/2017/7575040
spellingShingle Fabienne C. Fierz
Christina Gerth-Kahlert
Long-Term Follow-Up in Children with Anisocoria: Cocaine Test Results and Patient Outcome
Journal of Ophthalmology
title Long-Term Follow-Up in Children with Anisocoria: Cocaine Test Results and Patient Outcome
title_full Long-Term Follow-Up in Children with Anisocoria: Cocaine Test Results and Patient Outcome
title_fullStr Long-Term Follow-Up in Children with Anisocoria: Cocaine Test Results and Patient Outcome
title_full_unstemmed Long-Term Follow-Up in Children with Anisocoria: Cocaine Test Results and Patient Outcome
title_short Long-Term Follow-Up in Children with Anisocoria: Cocaine Test Results and Patient Outcome
title_sort long term follow up in children with anisocoria cocaine test results and patient outcome
url http://dx.doi.org/10.1155/2017/7575040
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AT christinagerthkahlert longtermfollowupinchildrenwithanisocoriacocainetestresultsandpatientoutcome