RESUMEN

BACKGROUND AND AIM: Cutaneous Tuberculosis constitutes 1-1.5 % of extrapulmonary tuberculosis with a wide clinical spectrum which relies upon the portal of entry of mycobacteria and patient's immunity. Complications of cutaneous tuberculosis if treatment is delayed includes hazardous sequel like dissemination and disfigurement. Early diagnosis and cure is the ultimate way to prevent such complications. This has motivated us to study clinicoepidemiological, histopathological profile and outcome post treatment of cutaneous tuberculosis patients of our region in detail. METHODS: Total 78 patients were studied during the period of August 2018-2022, who were suspicious to have cutaneous tuberculosis clinically of which 54 were confirmed with histopathology. Patient related clinicoepidemiological data such as age, gender, past history of tuberculosis or contact history, chest-x ray, tuberculin test positivity was analysed in a retrospective manner. RESULTS: Among the 54 biopsy proven cases (33 women, 21 men) ranging from 6 to 76 years, 27 patients have been found to have Lupus Vulgaris followed by 15 cases of scrofuloderma. Acid fast bacilli were seen in 9 patients with majority in scrofuloderma. Histopathology revealed epithelioid cell granuloma without necrosis in 34 cases and caseation necrosis in 20 patients. 48 patients showed complete recovery with 6 months of Anti-Koch Treatment and some complications were observed in remaining. Limitation of this research was that long term follow up was not possible. CONCLUSION: Lack of familiarity might lead to overlooking of a standard presentation or misdiagnosis. So, an eagle eye with high degree of suspicion is crucial for control and prevention of morbidity and for improving socio-economic burden of cutaneous tuberculosis.

Asunto(s)

Centros de Atención Terciaria , Tuberculosis Cutánea , Humanos , Masculino , Femenino , India/epidemiología , Tuberculosis Cutánea/epidemiología , Tuberculosis Cutánea/diagnóstico , Tuberculosis Cutánea/patología , Adulto , Persona de Mediana Edad , Adolescente , Adulto Joven , Anciano , Estudios Retrospectivos , Niño , Antituberculosos/uso terapéutico , Lupus Vulgar/epidemiología , Lupus Vulgar/patología , Lupus Vulgar/diagnóstico , Lupus Vulgar/tratamiento farmacológico , Prueba de Tuberculina

RESUMEN

Background: Despite being common and easy to treat conditions, acne and hirsutism may have a striking consequence on one's perception of self. Though understanding the pathogenesis of acne and hirsutism has undergone a major paradigm shift, one of them being insulin resistance (IR), extensive research is still underway. The purpose of the study is to establish causal relationship linking IR with acne vulgaris and hirsutism, as well as to assess severity of the two with increasing IR. Materials and Methods: A cross-sectional observational study was conducted in the dermatology department. Patient's detailed clinical history and necessary parameters like height, weight, body mass index (BMI), etc., were recorded in predefined proforma, noting signs and symptoms of underlying IR, along with acne severity calculated by global acne grading system (GAGS) and hirsutism severity by modified Ferriman Gallwey score (mFG), then analyzing using Pearson's correlation test to establish correlation between IR and acne with/without hirsutism and hirsutism alone. Results: A total of 349 patients included in our study were divided into three groups, (i) Acne-only (N = 308) group showed statistically significant correlation of IR with acne severity (P < 0.0001) and recurrence (P < 0.0001). (ii) In hirsutism-only (N = 24) group, homeostatic model assessment for insulin resistance (HOMA-IR) was strongly associated with modified Ferriman-Gallwey score and recurrence suggesting raised insulin resistance with increased severity of hirsutism (P < 0.0001) and recurrence (P < 0.007). (iii) In acne + hirsutism (N = 17) group, raised BMI was found to be positively associated with IR but not with severity of both conditions. Conclusion: IR has emerged as an important contributory, if not, causative event in pathogenesis of severe, resistant acne, and hirsutism. These conditions have great deal of impact on the psychological health of those affected necessitating different approach to manage such cases.