The Australasian journal of dermatology
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Australas. J. Dermatol. · Aug 2021
Segmental stiff skin syndrome (SSS): Clinical case and a brief review.
Stiff skin syndrome (SSS) is a rare, scleroderma-like condition that is commonly characterised by stony hard skin and limited joint mobility, in the absence of visceral involvement or immunologic abnormalities. Depending on the distribution of the disease, this disorder can be further categorised into classic (widespread) SSS or its newly described segmental variant. Additional features of this syndrome may include hypertrichosis, lipodystrophy, dysmetria and scoliosis. In this report, we present the case of a patient with segmental SSS and we briefly review the current literature about the topic.
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Australas. J. Dermatol. · Feb 2021
ReviewGuidance on infection control and plume management with Laser and Energy-Based Devices taking into consideration COVID-19.
The COVID-19 pandemic has disrupted the practice of medicine. Dermatologic laser and energy-based device (EBD) treatments carry a potential risk for the transmission of SARS-CoV-2 both for the patient and the practitioner. These risks include close practitioner to patient proximity, the treatment of higher viral load areas such as the face, the potential for infective bioparticles being carried by generated plumes and aerosols, and the direct contact between device, practitioner and patient. ⋯ COVID-19 needs to be considered in the clinic set-up along with the planning, treatment and post-treatment care of patients utilising EBD procedures. Some of these treatment precautions are COVID-19 specific; however, most represent adherence to good infectious disease and established laser and EBD safety precautions.
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Australas. J. Dermatol. · Aug 2020
ReviewFacial aesthetic injections in clinical practice: Pretreatment and posttreatment consensus recommendations to minimise adverse outcomes.
Facial aesthetic treatment with injectable neuromodulators and hyaluronic acid fillers is well established, with favourable safety profiles and consistent outcomes. As with any medical treatment, adverse events and complications may occur. Adverse events associated with these products are typically transient and mild to moderate in severity. ⋯ Proper patient selection, consent and counselling, preparation and impeccable injection technique are important risk reduction strategies. Both clinicians and patients must be alert to the signs and symptoms of complications so that appropriate treatment can be started promptly. In this article, the authors review the current literature and provide their consensus recommendations for minimising adverse outcomes when treating patients with botulinum toxin or hyaluronic acid fillers.
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Australas. J. Dermatol. · May 2020
Think before you shave: Factors influencing choice of biopsy technique for invasive melanoma and effect on definitive management.
Partial biopsies are sometimes used for melanoma diagnosis with anticipated time and cost savings compared to excisional biopsy. However, their impact on subsequent melanoma management is unknown. Determine factors related to choice of partial over excisional biopsy to diagnose invasive melanoma and examine the effect of partial biopsies on definitive melanoma management. ⋯ Diagnostic suspicion does not appear to be a major factor influencing choice of biopsy technique. Using partial biopsy to diagnose melanoma often leads to an extra procedure for definitive treatment compared with excisional biopsy.
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Australas. J. Dermatol. · Feb 2020
Review Case ReportsLinear IgA bullous dermatosis associated with ulcerative colitis: A case report and literature review.
We report the case of a 59-year-old Japanese woman who developed linear IgA bullous dermatosis during treatment for ulcerative colitis that manifested as pruritic vesicles with erythema on the trunk and scalp. Histopathological examination revealed subepidermal bulla with neutrophil and eosinophil infiltration in the upper dermis. ⋯ We reviewed 33 reported cases of linear IgA bullous dermatosis associated with ulcerative colitis and found that ulcerative colitis preceded the onset of linear IgA bullous dermatosis in 94% of the patients and that IgA-positive patients in split skin indirect immunofluorescence all showed the lamina lucida type, indicating that target antigens for serum IgA antibodies may reside in the lamina lucida. Regarding the pathogenetic association of ulcerative colitis and linear IgA bullous dermatosis, intestinal inflammation may induce the exposure and presentation of intestinal antigens that are cross-reactive to cutaneous antigens, stimulating autoimmune response to antigens of cutaneous basement membrane zones.