cutaneous vascular alterations in psoriatic patients treated with cyclosporine

Videocapillaroscopy can be used to assess cutaneous microcirculation modifications in vivo, and therefore allows assessment of variations in the microvascular architecture in psoriatic subjects during treatment. The aim of this study was to observe and quantify the modifications of the superficial capillary bed in psoriatic plaques during treatment with cyclosporin A. Twelve patients with psoriasis vulgaris were treated with an initial dose of 4 mg/kg/day cyclosporin A over a period of 3 months with periodic clinical and capillaroscopic assessments. Clinical resolution of the lesions and a reduction in microcirculatory alterations was observed in 70% of patients, although none returned to a normal capillaroscopic pattern

Clinical Features of 705 Borrelia burgdorferi Seropositive Patients in an Endemic Area of Northern Italy

Background. Lyme Borreliosis is a multisystemic infection caused by spirochetes of Borrelia burgdorferi sensu lato complex. The features of Lyme Borreliosis may differ in the various geographical areas, primarily between the manifestations found in America and those found in Europe and Asia. Objective. to describe the clinical features of Lyme Borreliosis in an endemic geographic area such as Friuli-Venezia Giulia in the Northeastern part of Italy. Methods.The medical records of patients resulted seropositive for Borrelia burgdorferi have been retrospectively recorded and analyzed. Results. Seven hundred and five patients met the inclusion criteria, 363 males and 342 females. Erythema migrans was the most common manifestation, detected in 437 patients. Other classical cutaneous manifestations included 58 cases of multiple erythema migrans, 7 lymphadenosis benigna cutis, and 18 acrodermatitis chronica atrophicans. The musculoskeletal system was involved in 511 patients. Four hundred and sixty patients presented a neurological involvement. Flu-like symptoms preceded or accompanied or were the only clinical feature in 119 patients. Comments.The manifestations of Lyme borreliosis recorded in this study are similar to the ones of other endemic areas in Europe, even if there are some peculiar features which are different from those reported in Northern Europe and in the USA

Sporotrichoid Mycobacterium marinum infection in an elderly woman

We describe the case of an elderly woman who acquired a Mycobacterium marinum infection following skin exposure to the bacteria through a small wound on her right ring finger, obtained while preparing fish. The resultant sporotrichoid nodules of the right hand and the distal forearm, refractory to the initial therapy with doxycycline and rifampicin, were successfully treated with oral regimen of clarithromycin. \ua9 2015 by the article author(s)

Giant melanoma of the abdomen: case report and revision of the published cases.

Malignant melanoma presenting as a giant cutaneous mass is rarely observed in clinical practice. A few patients with giant melanoma have been reported, Herein, we document our experience with a patient with giant cutaneous melanoma of the abdomen and review the features of previously reported individuals

Giant melanoma of the abdomen: case report and revision of the published cases.

Malignant melanoma presenting as a giant cutaneous mass is rarely observed in clinical practice. A few patients with giant melanoma have been reported, Herein, we document our experience with a patient with giant cutaneous melanoma of the abdomen and review the features of previously reported individuals

Cutaneous melanoma frequencies and seasonal trend in 20 years of observation of a population characterised by excessive sun exposure

Background. Cutaneous melanoma is an aggressive form of skin cancer. It has become an increasingly common neoplasm in the most developed countries, especially among individuals of European origin. Patients and methods. Anonymous data of patients with cutaneous melanoma were collected from the diagnostic database of the University Hospital of Trieste from 1 January 1990 to 10 December 2013. Our study is based on a population which was constant over the period of observation; it was also well-defined and characterised by unrestrained sun exposure. Results. The number of cutaneous melanomas increased during the period of observation with a seasonality trend and gender related differences both for anatomical sites distribution and stage of the disease. Moreover, 6% of our cohort developed multiple melanomas. Conclusions. In a well-defined population devoted to excessive sun exposure the frequencies of skin melanomas roughly doubled from 1990 to 2013 following a seasonal trend. In that population, prevention efforts according to gender specific risk behaviour, as well as follow-up programmes both for evaluation of metastatic spreading and for early diagnosis of additional skin melanomas, are crucial due to gender specific differences and to the occurrence of multiple melanomas. \ua9 2015 Serena Bonin et al., published by De Gruyter Open

Erythrodermic psoriasis treated with ustekinumab: An Italian multicenter retrospective analysis

Erythrodermic psoriasis (EP) is one of the most severe cutaneous conditions which may lead to serious morbidity and even mortality. This condition is often difficult to manage and, due to its rarity (estimated prevalence 1–2.25% of psoriatic patients) there is a lack of high-quality medical literature examining treatment options [1]

The history of Lyme disease in Italy and its spread in the Italian territory

Lyme borreliosis (LB) is the most common vector-borne zoonotic inflammatory disease in the Northern Hemisphere. In Italy, the first case was diagnosed in 1985 in a woman in Liguria, while the second, in 1986 in Friuli-Venezia Giulia, documenting the infection in northern Italy. Both diagnoses were confirmed by serological assessment by an indirect immunofluorescence (IFI) technique. Borrelia cultivation from both Ixodes ricinus ticks and human lesions in Trieste (Friuli-Venezia Giulia) identified Borrelia afzelii as the prevalent genospecies; nevertheless, Borrelia garinii, Borrelia burgdorferi (sensu stricto), and Borrelia valaisiana (VS116 Group) were also detected, although less frequently. LB was also documented in other Italian regions: in Tuscany (1991), Trentino–Alto Adige (1995–1996), Emilia-Romagna (1998), Abruzzo (1998), and more recently, Lombardy. Nevertheless, data on LB in other Italian regions, especially in southern Italy and islands, are poor. The aim of this study is to document the spread of LB in Italy through the collection of data from LB patients in eight Italian hospitals located in different Italian regions. Diagnostic criteria for LB diagnosis are as follows: i) the presence of erythema migrans (EM) or ii) a clinical picture suggestive of LB, confirmed by serological tests and/or PCR positivity for Borrelia detection. In addition, data also included the place of residence (town and region) and the place where patients became infected. During the observation period, 1,260 cases were gathered from the participating centers. Although different in extent from northern Italy to central/southern Italy, this study shows that LB is widespread throughout Italy

Inflammatory cytokines and biofilm production sustain Staphylococcus aureus outgrowth and persistence: A pivotal interplay in the pathogenesis of Atopic Dermatitis

Individuals with Atopic dermatitis (AD) are highly susceptible to Staphylococcus aureus colonization. However, the mechanisms driving this process as well as the impact of S. aureus in AD pathogenesis are still incompletely understood. In this study, we analysed the role of biofilm in sustaining S. aureus chronic persistence and its impact on AD severity. Further we explored whether key inflammatory cytokines overexpressed in AD might provide a selective advantage to S. aureus. Results show that the strength of biofilm production by S. aureus correlated with the severity of the skin lesion, being significantly higher (P < 0.01) in patients with a more severe form of the disease as compared to those individuals with mild AD. Additionally, interleukin (IL)-β and interferon γ (IFN-γ), but not interleukin (IL)-6, induced a concentration-dependent increase of S. aureus growth. This effect was not observed with coagulase-negative staphylococci isolated from the skin of AD patients. These findings indicate that inflammatory cytokines such as IL1-β and IFN-γ, can selectively promote S. aureus outgrowth, thus subverting the composition of the healthy skin microbiome. Moreover, biofilm production by S. aureus plays a relevant role in further supporting chronic colonization and disease severity, while providing an increased tolerance to antimicrobials

Bimekizumab in Biologics-Refractory Psoriatic Arthritis: A Real-Life Analysis from a Combined Dermatology-Rheumatology Clinic

Alen Zabotti,1 Nicola Cabas,1 Ivan Giovannini,1 Silvia Guella,1 Lorenzo Cereser,2 Chiara Zuiani,2 Giuseppe Stinco,3 Luca Quartuccio,1 Enzo Errichetti3 1Department of Medical and Biological Sciences, Rheumatology Institute, Azienda sanitaria universitaria Friuli Centrale, Udine, Italy; 2Department of Medicine, Institute of Radiology, Azienda sanitaria universitaria Friuli Centrale, Udine, Italy; 3Department of Medical and Biological Sciences, Dermatology Institute, Azienda Sanitaria Universitaria Friuli Centrale, Udine, ItalyCorrespondence: Enzo Errichetti, Institute of Dermatology, Department of Medical Area, University of Udine, Piazzale Santa Maria della Misericordia, 15, Udine, 33100, Italy, Tel +39 0432559822, Email [email protected]