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Dipeptidyl‐peptidase IV inhibitor‐associated bullous pemphigoid efficiently tre...
Garrido, Pedro; Alexandre, Maria Inês; Travassos, Ana Rita; Filipe, PauloBullous pemphigoid (BP) is the most common autoimmune blistering disease. High potency topical and/or systemic corticosteroids as well as immunosuppressants are the current mainstay of treatment. However, long-term steroid therapy and systemic immunosuppression may result in significant morbidity and mortality. Contribution of IgE to BP pathogenesis remains under investigation, but increasing evidence supports ...
Psychometric properties of the portuguese version of the chronic urticaria qual...
Ferreira, Pedro L.; Gonçalo, Margarida; Ferreira, José Alberto; Costa, Ana Célia; Todo-Bom, Ana; Abreu, Cristina Lopes; Travassos, Ana RitaBackground: Chronic urticaria is defined as the appearance of urticarial lesions and/or angioedema during a period of more than six weeks. We aimed at developing the Portuguese version of the Chronic Urticaria Quality of Life Questionnaire (CU-Q2oL) and at testing its reliability and the content, construct and criterion validity. Methods: The forward-backward approach to a linguistic equivalence was followed, a...
Clinical and Laboratory Factors Associated with Prolonged Hospital Stay among P...
Roda, Ângela; Pinto, Ana Marcos; Filipe, Ana Rita; Travassos, Ana Rita; Freitas, João Pedro; Filipe, PauloIntroduction: Cellulitis and erysipelas represent the most frequent cause of hospitalization in the dermatology department of Santa Maria Hospital in Lisbon, Portugal. The aim of this study was to investigate whether patient demographics, comorbidities, previous episodes of cellulitis/erysipelas, the presence of complications, laboratory markers at admission, microbial isolation or previous use of antibiotics, ...
Clinical and laboratory factors associated with prolonged hospital stay among p...
Roda, Ângela; Pinto, Ana Marcos; Filipe, Ana Rita; Travassos, Ana Rita; Freitas, João Pedro; Filipe, PauloIntroduction: Cellulitis and erysipelas represent the most frequent cause of hospitalization in the dermatology department of Santa Maria Hospital in Lisbon, Portugal. The aim of this study was to investigate whether patient demographics, comorbidities, previous episodes of cellulitis/erysipelas, the presence of complications, laboratory markers at admission, microbial isolation or previous use of antibiotics, ...
The Relationship Between Immunodepression and the Development of Skin Cancer
Sanches, Maria Mendonça; Travassos, Ana Rita; Soares-de-Almeida, LuisThe effects of immunodepression on several disease states have constituted an important area of research, leading to the identification of relevant associations between immunodepression and a vast set of comorbidities, including infectious diseases, cardiovascular diseases and cancer. Research on the effects of immunodepression has mostly been conducted in individuals under immunodepression by the human immunod...
A relação entre a imunodepressão e o desenvolvimento de cancro cutâneo
Mendonça-Sanches, Maria; Travassos, Ana Rita; Soares-de-Almeida, LuísThe effects of immunodepression on several disease states have constituted an important area of research, leading to the identification of relevant associations between immunodepression and a vast set of comorbidities, including infectious diseases, cardiovascular diseases and cancer. Research on the effects of immunodepression has mostly been conducted in individuals under immunodepression by the human immunod...
Infliximab therapy for Netherton syndrome: a case report
Roda, Ângela; Mendonça-Sanches, Maria; Travassos, Ana Rita; Soares-de-Almeida, Luís; Metze, DieterA 19-year-old white woman was referred to our outpatient dermatology clinic with an undiagnosed skin eruption since early childhood. She was born from normal delivery after an uneventful pregnancy from healthy nonconsanguineous parents and did not present any cutaneous lesions at birth. Her sister has a similar dermatosis, which also appeared during childhood.
An Odd Collision Tumor – Dermatofibroma Plus Nevus
Mendonça Sanches, Maria; Travassos, Ana Rita; Soares-de-Almeida, LuísA cutaneous collision or contiguous tumor occurs when two or more cutaneous tumors coexist in a single lesion. These tumors usually have misleading clinical and histological presentations, making them a diagnostic challenge. Although several different combinations of collisions have been described we report an unusual case of a cutaneous collision tumour on the back of the patient involving an intradermal naevu...
The Impact of Field Cancerization in the Development of Skin Cancer
Travassos, Ana Rita; Mendonça Sanches, Maria; Soares-de-Almeida, LuísThe concept of field cancerization, described in various types of cancer, has been intensely studied in skin cancer. It can be defined as the process in which the cells in a tissue or organ are transformed, with genetic modifications, but with normal clinical and histologic features, prior to neoplastic development or coexisting with malignant cells, independently of clonality. Applying this concept to clinical...
STRUMA OVARII COEXISTING WITH DERMATOMYOSITIS - AN UNUSUAL ASSOCIATION
Pacheco, David; Travassos, Ana Rita; Reis, Miguel; Filipe, Paulo; Palha, Ana MariaDermatomyositis is an idiopathic inflammatory myopathy with cutaneous involvement. In patients over 60 years may be associated with underlying neoplasms. The most frequently involved are the lung, ovary and digestive system. The Struma ovarii is a rare ovarian tumor, which is defined by the presence of thyroid tissue, associated to a teratoma or a mucinous cystadenoma. There are benign and malignant histologica...