RESUMO
Background: Vesiculobullous disorders (VBDs) are extant with diverse clinical manifestations. Vesicles and bullae are fluid-filled cavities present within or beneath the epidermis. They are autoimmune blistering disorders in which autoantibodies are directed against target antigens present in the epidermis and dermo-epidermal junction. Objective: Evaluation of the various clinicodemographic profile of patients with a pattern of distribution (subtypes) of VBDs of the skin and assess the association between clinical aspects and histological changes in vesiculobullous lesions of the skin. Materials and Methods: The study material constituted 93 cases of VBDs out of 936 skin biopsies reported over two and a half years (January 2016 to June 2018) from the tertiary care center. A detailed history of the patients was taken, and a complete physical and dermatological examination with findings including clinical diagnosis was recorded. Histopathological examination (incisional/excisional/punch biopsy) was done in each case. The clinico-demographic evaluation was done and the results were correlated with histopathological findings. Results: Vesiculobullous lesions constituted 10.06% of all skin biopsies. The majority of cases were of pemphigus vulgaris (PV) 30 (32.25%) followed by 16 (17.2%) of bullous pemphigoid. In 83 cases (89.24%) histopathology findings were consistent with clinical diagnosis. Out of 34 cases that were diagnosed clinically as PV , the histopathological study proved 30 cases (88.23%) as PV. Conclusion: Vesiculobullous lesions of the skin are a heterogeneous group of disorders. It is essential to differentiate each pattern of subtype based on clinical examination and histopathological findings. Histopathological diagnosis with clinical correlation plays a major role in arriving at the diagnosis.