Interdisciplinary Study Group of Lupus Erythematosus (ISGLE)

December 11, 2013 updated by: Prof. Dr. Annegret Kuhn, European Society of Cutaneous Lupus Erythematosus e.V.

Interdisciplinary Study Group of Lupus Erythematosus

Cutaneous lupus erythematosus (CLE) is a disease with a wide spectrum of clinical manifestations and a variable prognosis. The aim of this study is to create a standardized evaluation of the different subtypes of this disease in order to receive an overview of the spectrum of clinical and laboratory features as well as the therapeutic strategies for patients with CLE.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

Methods: A core set questionnaire has been developed in the course of the "European Society of Cutaneous Lupus Erythematosus (EUSCLE)", and a total of 40 patients (32 females, 8 males) in two centres, Germany and Sweden, were included in this study. Results: CLE was diagnosed in 39 individuals (5 with acute CLE, 10 with subacute CLE, 13 with chronic CLE, and 18 with intermittent CLE) and one individual presented with a systemic manifestation of the disease. Furthermore, disease onset and duration as well as activity and damage of skin lesions using a modified CLASI were examined. Interestingly, 75% of the patients with CLE showed a positive history of photosensitivity, but only 62.5% exhibited characteristic lesions after standardized phototesting. Laboratory analysis revealed positive antinuclear antibodies in 50% of the patients, positive anti-Ro/SSA in 12 and positive anti-La/SSB antibodies in 8 cases. The predominantly used treatments included sunscreens (38 patients), topical steroids (31 patients), topical calcineurin inhibitors (12 patients), chloroquine (19 patients), hydroxychloroquine (11 patients), and systemic steroids (12 patients). Conclusions: The new core set questionnaire enables the clinician to characterize the different skin manifestations involved in CLE and to evaluate disease activity and reasonable treatment modalities. Furthermore, epidemiological data and laboratory features can be assessed for the various subtypes. In the future, this standardized evaluation might lead to the development of diagnostic guidelines and evidence based therapeutic strategies thus improving quality of care for patients with CLE.

Study Type

Observational

Enrollment (Actual)

45

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Germany
    • NRW
      • Muenster, NRW, Germany, 48149
        • University of Muenster, Department of Dermatology

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Patients with cutaneous lupus erythematosus

Description

Inclusion Criteria:

  • cutaneous lupus erythematosus confirmed by histological analysis
  • photoprovocation-test performed in advance
  • written informed consent available prior to any procedures

Exclusion Criteria:

  • patients with conditions that are contrary to the above mentioned criteria

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Patients with CLE
Procedure: Laboratory analysis
blood withdrawal

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

European Society of Cutaneous Lupus Erythematosus e.V.

Investigators

  • Principal Investigator: Annegret Kuhn, MD, University of Muenster

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

September 1, 2004

Primary Completion (ACTUAL)

July 1, 2005

Study Completion (ACTUAL)

June 1, 2008

Study Registration Dates

First Submitted

January 8, 2007

First Submitted That Met QC Criteria

January 8, 2007

First Posted (ESTIMATE)

January 9, 2007

Study Record Updates

Last Update Posted (ESTIMATE)

December 12, 2013

Last Update Submitted That Met QC Criteria

December 11, 2013

Last Verified

December 1, 2013

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 2742-1

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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