Skin excoriation

BACKGROUND: The assessment of erythema in patients with atopic dermatitis (AD) is based on clinical examination. The difficulty of perceiving erythema in Black patients with AD has led to underestimation of AD severity in these patients. OBJECTIVE: In this study, we analyzed the concentration of skin tape soluble protein of AD lesions against common AD clinical signs. METHOD: A total of 50 children with AD were included. Skin tape total soluble protein was extracted from AD lesions and analyzed against validated AD clinical signs, including erythema, excoriation, edema, oozing, and lichenification...

For over two decades, the acronym PAPA syndrome has been used to describe an autoinflammatory condition caused by missense mutations in the PSTPIP1 (proline-serine-threonine phosphatase interacting protein 1) gene and clinically characterized by the presence of pyogenic arthritis, pyoderma gangrenosum (PG), and acne (1,2). Due to the involvement of the PSTPIP1 gene in the regulation of innate immunity, mutations of this gene cause abnormal activation of inflammasomes, complexes of NLRP3/ASC/caspase-1 proteins...

OBJECTIVES: We report a case of Kelch-like protein-11 (KLHL11) encephalitis associated with squamous cell carcinoma (SCC) of unknown origin in the neck. METHODS: A 70-year-old man, diagnosed with prurigo nodularis 4 months prior, presented with subacute-onset progressive dysarthria, imbalance, and diplopia. Neurologic examination revealed horizontal and downbeating nystagmus with lateral gaze, dysarthria, dysmetria, and hearing difficulties. Skin examination showed localized pruritus with excoriated ulcerations on the neck and proximal upper extremities...

PURPOSE: To investigate the therapeutic effectiveness and safety of Janus kinase 1 inhibitor upadacitinib in adolescent patients with atopic dermatitis (AD). PATIENTS AND METHODS: This study examined therapeutic effectiveness and safety of upadacitinib for 39 Japanese adolescent patients (aged 12-17 years) diagnosed with moderate-to-severe AD from August 2021 to January 2023. The patients were treated with upadacitinib 15 mg/day plus twice daily topical corticosteroids...

BACKGROUND: Daily skin care is important for treatment of skin diseases, but few studies have reported on appropriate washing methods. AIM: This study aimed to provide guidance on washing techniques and examine changes in skin condition after using the recommended washing technique and foaming-type skin cleanser in patients with atopic or asteatotic dermatitis. METHODS: An internet-based questionnaire survey on skin symptoms and cleaning methods was conducted...

INTRODUCTION: In many resource-limited settings, patients with Hirschsprung's Disease (HD) undergo initial diverting colostomy, followed by pull-through, and finally, colostomy closure. This approach allows for decompression of dilated and thickened bowel and improved patient nutritional status. However, this three-stage approach prolongs treatment duration, with significant stoma morbidity, costs, and impact on quality of life. Our aim was to determine whether pull-through for HD can safely be performed with simultaneous stoma closure, reducing treatment approach from three to two stages...

Reactive perforating collagenosis (RPC) is a rare dermatosis where dermal connective tissue erupts through the epidermis, resulting in diverse clinical manifestations such as umbilicated papules with crusting and excoriated nodules with central puncta. Associated with systemic disorders like diabetes mellitus, chronic kidney diseases, and autoimmune conditions, RPC's pathogenesis involves abnormal collagen metabolism, immune dysfunction, genetic predisposition, and environmental triggers. Histopathological examination reveals vertically oriented shallow cup-shaped invaginations containing degenerated collagen fibers, aiding diagnosis...

Background Chronic prurigo (CPG) presents with pruriginous lesions and reduced quality of life (QoL). Established treatment options are often unsatisfying. Little is known about efficacy of topical occlusive treatments. Patients often report rapid relief of symptoms when using topical occlusive zinc oxide patches (ZOP). We therefore aimed to assess efficacy of ZOP. Methods In this randomized controlled split-body crossover study, 22 participants were analyzed receiving three treatments sequentially: ZOP, topical betamethasone 17-valerate (TGC), and both ZOP and TGC combined (ZOP+TGC)...

Excoriation or skin picking disorder is described as compulsive picking of the skin that cannot be explained by an underlying dermatological condition. There are unfortunately no clear guidelines in the literature for reconstruction of wounds in this patient population. The authors describe the cases of 2 patients with the skin picking disorder who underwent free flap reconstruction for scalp wounds, which were complicated by wound recurrence due to manipulation of the surgical site. The literature is reviewed in detail, and steps to potentially prevent recurrence in this patient population are discussed...

The case of a 42-year-old female patient with pronounced itching and exanthema, mainly in the area of the trunk and lower limbs, is presented. Previously, the patient took antihistamines without effect, was treated for scabies, but the itching remained pronounced and led to rash and excoriations. From the anamnesis, it was found that the patient has a high level of stress. According to the Hospital Anxiety and Depression Scale, the anxiety of the patient reached 14 points, and depression 1 point. Functional (psychogenic) itching was suspected...

INTRODUCTION: Atopic dermatitis (AD) is heterogeneous in distribution pattern and clinical features. This analysis assessed the effect of dupilumab on the extent and severity of AD across various signs (erythema, edema/papulation, excoriation, lichenification) in different anatomical regions (head and neck, trunk, upper extremities, lower extremities) in patients aged 6 months to 5 years. METHODS: In LIBERTY AD PRESCHOOL, a double-blind, placebo-controlled, phase III clinical trial, children aged 6 months to 5 years with moderate-to-severe AD were randomized 1:1 to subcutaneous dupilumab or placebo with concomitant low-potency topical corticosteroids (TCS) every 4 weeks for 16 weeks...

INTRODUCTION: Social and demographic characteristics are crucial determinants of health. The objective of this contribution is to study the associations of skin symptoms and sociodemographic variables in the general population, and to discuss these findings in view of the biomedical and the biopsychosocial models of skin diseases. METHODS: A national face-to-face household survey with a representative sample of the German general population assessed 19 self-reported skin symptoms ( N = 2,487)...

Atopic dermatitis (AD) is the most common chronically relapsing inflammatory skin disease, predominantly common in children; it is characterized by an eczematous pattern generally referable to skin dryness and itchy papules that become excoriated and lichenified in the more advanced stages of the disease. Although the pathophysiology of AD is not completely understood, numerous studies have demonstrated the complex interaction between genetic, immunological, and environmental factors, which acts to disrupt skin barrier function...

Narrowband-ultraviolet B has shown increased efficacy over broadband-ultraviolet B in pruritic skin diseases, such as psoriasis and atopic dermatitis. In patients with chronic pruritus, e.g. in end-stage renal disease, broadband-ultraviolet B is recommended, but narrowband-ultraviolet B has also shown efficacy in reducing pruritus. This randomized, single blinded, non-inferiority study investigated the effects of narrowband-ultraviolet B compared with broadband-ultraviolet B. Patients with chronic pruritus were treated with either broadband- or narrowband-UVB 3 times a week for 6 weeks and clinical response was monitored...

BACKGROUND: Veterinary telemedicine has only been adopted to some degree. One aspect that needs to be evaluated is clinical examinations using video. The objective of this study was to evaluate agreement between a traditional physical clinical examination and a clinical examination using recorded video using finishing pigs with umbilical outpouchings (umbilical hernias, cysts, and abscesses) as the study unit. A total of 102 finisher pigs with umbilical outpouchings were clinically examined and recorded on video...

Polyembolokoilamania is a condition seen in a medical or surgical emergencies where the person, sometimes repetitively, inserts various foreign bodies through body orifices or skin to obtain gratification often associated with background psychiatric diagnoses. We present three cases where one patient with Obsessive Compulsive Disorder (OCD) presented with urethral polyembolokoilamania, one with Excoriation disorder presented with multiple pin-piercing behavior through the skin and one case of OCD presented with anal polyembolokoilamania...

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INTRODUCTION: Atopic dermatitis (AD) is a chronic, inflammatory skin disorder with eczematous and pruritic lesions. Topical moisturisers and either topical corticosteroids or calcineurin inhibitors are usually recommended. Restoring the skin barrier function alleviates AD symptoms. OBJECTIVE: To evaluate the efficacy of a new moisturiser compared to commercially available products in an AD murine model. METHODS: Experimental AD was induced with topical applications of 2,4-DiNitroChloroBenzene (DNCB) on the shaved back skin of BALB/c mice from Day 1 to Day 38...

INTRODUCTION: Pathological skin picking (PSP) is an excessive behavior which characterizes Skin Picking Disorder. Individuals repeatedly pick their skin and cause skin lesions, but are unable to control the behavior, which can cause severe distress. Visible self-inflicted skin lesions can additionally affect individuals with PSP due to emerging appearance-related concerns. However, these concerns and their role in PSP have hardly been studied, especially not in comparison with individuals with dermatological conditions and skin-healthy controls...

BACKGROUND: Atopic dermatitis (AD) is a chronic inflammatory skin condition with a highly variable clinical phenotype. OBJECTIVE: This study aimed to identify historical and clinical features and biomarkers associated with AD severity. METHODS: A US registry of extensively phenotyped AD participants (0.73-80 yrs) were enrolled at nine academic centers. Information on family and personal medical history, examination, skin swabs (culture), and serum biomarkers were collected to evaluate their association with AD severity...