The Significance of Mantoux Test and Antitubercular Therapy in the Patients with Inflammatory Nodules on the Legs.
- Author:
Hyun Chul SUNG
1
;
Hyo Jin KIM
;
Gun Yoen NA
;
Do Won KIM
;
Weon Ju LEE
Author Information
1. Department of Dermatology, Kyungpook National University School of Medicine, Daegu, Korea.
- Publication Type:Original Article
- Keywords:
Inflammatory nodule;
Mantoux test;
Antitubercular therapy
- MeSH:
Biopsy;
Erythema Induratum;
Erythema Nodosum;
Hepatitis;
Humans;
Korea;
Leg*;
Prospective Studies;
Skin;
Tuberculosis
- From:Korean Journal of Dermatology
2005;43(11):1449-1453
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
BACKGROUND: The inflammatory nodules on the legs are often difficult to distinguish because of clinical variations and similarity of histopathologic features. Both erythema nodosum and erythema induratum are known to be associated with various conditions, especially tuberculosis. In Korea where tuberculosis is still a major health problem, it may be a cause for the inflammatory nodules on the legs. OBJECTIVE: The purpose of this study was to establish the correlation with Mantoux test and inflammatory nodule and evaluate the efficacy of antitubercular therapy in Korea. METHODS: We performed the prospective study of 26 patients with inflammatory nodules on the legs. All patients preformed Mantoux test and skin biopsy. The patients who had strongly positive Mantoux reaction were treated with antitubercular therapy. RESULTS: The ages of the 26 patients (Male 4:Female 22) ranged from 12 to 76 years. All patients had recurrent painful, tender subcutaneous nodules on the legs. Fourteen patients of total 26 patients had a strongly postive Mantoux reaction (induration > or = 20 mm). They were treated with combination antitubercular therapy. After antitubercular therapy, skin lesions subsided in 12 patients within 2 months and in the remaining 2 patients, subsided within 4 months. The therapy was well tolerated except for flu-like symptom in one patient and drug induced hepatitis in the other patient. CONCLUSION: We suggest that antitubercular therapy is effective in the management of patients with a strongly positive Mantoux reaction with chronic recurrent inflammatory nodules on the legs in Korea.
