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Background Granulomatous reaction is a well-known complication following soft filler procedures. However, the diagnosis of filler-induced granulomas may be challenging because of the occasional reluctance of patients to report the previously performed aesthetic procedure. Objective To describe a new clinical situation in which some patients, in the quest for physical perfection, become addicted to multiple sequential cosmetic injections, increasing the risk of adverse reactions. Methods We describe three women who developed diffuse facial nodular tumefaction after multiple procedures of filler injections into their face that occurred at different times in the previous years. Results Histopathology showed a granulomatous reaction including different combined substances that were identified with different types of micro-implants in the same biopsy. Conclusions Excessive demand of multiple cosmetic injections may increase the frequency of skin granulomatous reactions and can be included in the spectrum of similar addictive dysmorphophobic behaviours. Histopathology is the best mean to achieve the diagnosis. [ABSTRACT FROM AUTHOR]

A multicentric study conducted in northern Italy explored the potential link between atopic dermatitis (AD) and cardiovascular diseases (CVD) in young patients (<40 years). The study found that 8% of AD patients had CVD, with 28% of those patients being under 40 years old. The main CVD observed in young AD patients were paroxysmal supraventricular tachycardia (PSVT), atrial fibrillation (AF), and high burden of atrial ectopies (AE). The study suggests that chronic inflammation and psycho-physical stress associated with AD may contribute to the development of CVD in young patients. However, larger cohorts are needed to further investigate this association. [Extracted from the article]

In 2009, snakebites were included in the list of the World Health Organization (WHO) neglected diseases. Dermatological literature lacks current and up-to-date articles about snakebites and their management, despite the fact that dermatologists, especially from rural hospitals, can be called into the emergency room to consult the management of suspected snakebites. In this systematic review, we highlighted the main clinical and laboratory aspects of snakebites from Vipera spp. in Europe, by reviewing 3574 studies initially retrieved from PubMed, Embase and Cochrane CENTRAL databases. Of these, 78 were finally included in the systematic review. We found that the most involved taxon was V. berus in 63.3% and the most involved anatomic site of the bite was the upper limbs 53.1% with fang marks reported in 90.5%. The mean age of the patients was 32.9 years, and bites were slightly more common among males (58.2%). A wound washing was performed in 86.9% of cases before the hospitalization. The most frequently reported grade of envenomation was G2 (42.2%). In addition to local dermatological symptoms (extended erythema, oedema, cutaneous necrosis, hives, purpura, petechiae, acute compartment syndrome), numerous systemic symptoms have also been reported, including fatigue (14.4%), pain (75.3%), fever (49.2%), direct anaphylactoid reaction (5.3%), anxiety (60.8%), cranial nerve neurotoxicity (14.8%), dysesthesia/paraesthesia (7.9%), vomiting (33.7%), abdominal pain (23.3%), diarrhoea (15.4%), dyspnoea (6.3%), proteinuria (10.6%) and haematuria (9.3%). Secondary infections were present in 3.5% and disseminated intravascular coagulation in 3.1% of cases, and fasciotomy was performed in 4.2% cases, while an amputation in 6.9%. Only 0.9% of patients died. Antivenom was administered in 3053 cases. In conclusion, there is a pressing need for robust multi-centre randomized control trials, standardized protocol for snakebite management and antivenom administration across Europe and a National snakebite register for each European country., (© 2020 European Academy of Dermatology and Venereology.)

Alopecia neoplastica (AN) from visceral tumours is a rare form of cutaneous metastasis in which internal malignancies spread to the scalp. The diagnosis of AN may be very challenging, especially when its onset precedes the diagnosis of the primary tumour. We aimed to improve the knowledge on AN, highlighting that in case of scarring localized alopecia, a differential diagnosis with metastasis should always be considered. We performed a systematic review to describe the main demographic and clinical features associated with AN from visceral malignancies; a survival analysis was also performed. In 118 reports, accounting for 123 patients, we found that women were more affected by AN than men (53.7% vs. 46.3%). The most frequent site of the primary tumour was the gastrointestinal tract (24.4%), followed by breast (17.9%), kidney (8.1%), lung (7.3%), thyroid (7.3%), uterus (6.5%), central nervous system (6.5%), liver (3.3%) and other anatomic areas for 18.7% of cases. Furthermore, in more than half of the cases (66.1%), AN lesions were single and were mainly diagnosed after the primary visceral tumour (71.5%). Finally, survival analysis highlighted a lower progression-free survival in men; while, no significant differences in overall survival were reported among genders. In conclusion, metastatic skin disease should always be taken into consideration when dealing with patients with localized scarring alopecia., (© 2019 European Academy of Dermatology and Venereology.)