Aim: The aim of this review was to summarise the current knowledge on host-related factors that contribute to the development and severity of staphylococcal scalded skin syndrome (SSSS) in children.
Methods: A comprehensive assessment and analysis of the existing literature on SSSS clinical features, pathogenesis and susceptibility factors.
Results: SSSS is a blistering skin disease caused by circulating exfoliative toxins (ETs) of Staphylococcus aureus (S.
: Antibiotic (AB) therapy is the first step in managing hidradenitis suppurativa (HS). Knowledge of the local patterns of antimicrobial resistance is paramount for the appropriate selection of antimicrobials. This study aimed to assess the occurrence of antibiotic resistance in patients with HS.
View Article and Find Full Text PDFBackground: Merkel cell carcinoma (MCC) is a rare, aggressive, cutaneous tumour with high mortality and frequently delayed diagnosis. Clinically, it often manifests as a rapidly growing erythematous to purple nodule usually located on the lower extremities or face and scalp of elderly patients. There is limited available data on the dermoscopic findings of MCC, and there are no specific features that can be used to definitively diagnose MCC.
View Article and Find Full Text PDFDermatol Ther (Heidelb)
February 2024
Atopic dermatitis (AD) is a common highly pruritic chronic inflammatory skin disorder affecting 5-20% of children worldwide, while the prevalence in adults varies from 7 to 10%. Patients with AD experience intense pruritus that could lead to sleep disturbance and impaired quality of life. Here, we analyze the pathophysiology of itchiness in AD.
View Article and Find Full Text PDFMCC is a rare but highly aggressive skin cancer. The identification of the driving role of Merkel cell polyomavirus (MCPyV) and ultraviolet-induced DNA damage in the oncogenesis of MCC allowed a better understanding of its biological behavior. The presence of MCPyV-specific T cells and lymphocytes exhibiting an 'exhausted' phenotype in the tumor microenvironment along with the high prevalence of immunosuppression among affected patients are strong indicators of the immunogenic properties of MCC.
View Article and Find Full Text PDFAtopic dermatitis (AD) is a common inflammatory skin disease with a complex pathophysiology, intertwining immune dysregulation, epidermal barrier dysfunction, IgE sensitization, environmental factors and genetic predisposition. It has been recently identified that interleukins -4 and -13 play crucial roles in the type-2-driven inflammation that characterizes AD, contributing to its symptomatology. Novel therapeutic approaches that target Th2 cytokines and their respective pathways have been developed, aiming to optimize the treatment of AD.
View Article and Find Full Text PDFBackground: Patients with atypical mole syndrome (AMS) have a 3- to 20-fold higher risk of developing malignant melanoma (MM) than individuals without. The most modifiable risk factor for developing MM is the ongoing ultraviolet exposure.
Aim: To assess awareness, knowledge, and attitudes towards sun protection among patients with MM and AMS.
Erythema nodosum (EN) is the most common type of septal panniculitis which causes inflammation of the subcutaneous fat, being the result of a hypersensitivity reaction to specific triggers. It usually presents with erythematous painful rounded lumps symmetrically on the anterior surface of the lower limbs. Rarely, it may occur in other areas such as thighs, neck and arms.
View Article and Find Full Text PDFActa Dermatovenerol Alp Pannonica Adriat
June 2021
Introduction: Eccrine and apocrine hidrocystomas are uncommon, benign, cystic proliferations of the sweat glands usually located on the head and neck area.
Objectives: To describe the key clinical and histopathological characteristics of a large series of hidrocystomas in Greece to improve diagnostic accuracy, and to perform a historical review of the medical term hidrocystoma.
Methods: A case series of 22 hidrocystomas from 20 consecutive patients treated with surgery at University Hospital of Heraklion in Crete, Greece, from January 1, 1998 to January 1, 2020 was performed along with a comprehensive historical literature review of the term hidrocystoma and its corresponding term hydatis from ancient Greek literature to the present.
Background: We sought to investigate the prevalence of mucocutaneous manifestations (MCM) and potential associations with clinical characteristics in Greek patients with IBD.
Methods: This was a retrospective observational single-center study. Patients with IBD diagnosis attending a tertiary referral hospital in Heraklion, Crete, from January 2010 to January 2020 were included.
Eur J Case Rep Intern Med
November 2020
Unlabelled: Trimebutine is a spasmolytic agent with antimuscarinic effects that is used for the treatment of irritable bowel syndrome (IBS) and lower gastrointestinal tract motility disorders. Lichenoid drug eruptions (LDE) to trimebutine maleate have not been previously reported. Here we present the case of a 50-year-old male patient who developed an extensive lichenoid eruption on his upper and lower extremities and trunk 4 weeks after starting treatment with trimebutine maleate 300 mg once daily for IBS.
View Article and Find Full Text PDFWe report a case of linear IgA bullous dermatosis, a rare autoimmune blistering disorder that usually presents with the abrupt onset of tense bullae. We also emphasize the importance of direct immunofluorescence for the definitive diagnosis.
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