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Interventions to reduce Staphylococcus aureus in the management of eczema.

BACKGROUND: Staphylococcus aureus (S. aureus) can cause secondary infection in eczema, and may promote inflammation in eczema that does not … p: between 6 to 28 days): both groups reported flare of dermatitis, worsening of the condition, and folliculitis (325 participants; 4 studies). There were fewer minor adverse events (e.g. flare, stinging, itch, folliculitis) in the combination group at 14 days follow-up (218 participants; 2 studies). One study reported antibiotic resistance in children at thre …

Antifollicular cell-mediated and humoral immunity in canine alopecia areata.

Abstract  A combination of cellular and humoral immunological assaults directed against follicular matrical cells is suspected to cause alopecia areata (AA) in humans. The specific aims of this study were to determine whether cytotoxic T lymphocytes (CTL) were increased in the blood and skin lesions of canine AA. Additionally, we wished to determine if circulating antifollicular antibodies were present in the dog. Finally, we aimed to investigate whether bulbar inflammation was associated with decreased matrical cell proliferation and keratinocyte apoptosis. Canine AA lesions were infiltrated

Brodalumab, a human anti-interleukin-17-receptor antibody in the treatment of Japanese patients with moderate-to-severe plaque psoriasis: Efficacy and safety results from a phase II randomized controlled study.

BACKGROUND: Brodalumab (KHK4827 or AMG 827) is a human monoclonal antibody that binds to the human interleukin (IL)-17 receptor A and blocks … 7.9% for placebo), diarrhea (5.3% vs. 0%), upper respiratory tract inflammation (3.5% vs. 0%), and folliculitis (3.5% vs. 0%). CONCLUSION: The rapid, robust efficacy of brodalumab and its favorable safety profile shown in the current study confirm previous studies conducted in Caucasian people, further warranting the use of brodalumab as a new treatment opti …

Efficacy and safety of a new clobetasol propionate 0.05% foam in alopecia areata: a randomized, double-blind placebo-controlled trial.

BACKGROUND: Clinical efficacy of topical corticosteroids in alopecia areata (AA) is still controversial. Positive clinical results have been … f the trial. A total of eight patients (25%) at the end of the treatment with CF showed a RGS of 3. Folliculitis occurred in two patients. No significant modifications in cortisol and ACTH blood levels were observed during the trial. CONCLUSION: This new formulation of clobetasol propionate foam is an effective, safe and well-tolerated topical treatment for A …

Combined 400-600nm and 800-1200nm Intense Pulsed Phototherapy of Facial Acne Vulgaris.

Background and Objective: Laser and light-based therapies are relatively new treatment options for acne vulgaris patients. Intense pulsed li … notch” acne filter elicited a significant effect on acne vulgaris. No severe pain, erythema, edema, folliculitis, crusting or exfoliation was noted, emphasizing the safety of our technique. J Drugs Dermatol. 2019;18(11):1116-1122.

[Primary premature ejaculation of kidney deficiency and liver stagnation treated with warm acupuncture of large-quantity moxibustion: a randomized controlled trial].

OBJECTIVE: To explore the clinical effect of warm acupuncture with large-quantity moxibustion on primary premature ejaculation (kidney deficiency and liver stagnation). METHODS: A total of 240 patients with primary premature ejaculation (kidney deficiency and liver stagnation) were randomly divided into a warm acupuncture group (80 cases, 5 cases dropped out), an acupuncture group (80 cases, 4 cases dropped out) and a western medication group (80 cases, 6 cases dropped out). In the warm acupuncture group, a large quantity of moxibustion was delivered after acupuncture at Baihui (GV 20), Qihai

[Effects of preventive-electroacupuncture of "Guanyuan" (CV 4) and "Sanyinjiao" (SP 6) on hypothalamus-pituitary-ovary axis in ovariectomized rats].

OBJECTIVE: To observe the effect of preventive-electroacupuncture (PEA) at "Guanyuan" (CV 4) and "Sanyinjiao" (SP 6)on hypothalamus-pituitary-ovary (HPO)activities in ovariectomized (OVX) rats, and to compare the specificity of efficacy of acupoints. METHODS: Sixty-two female SD rats were randomly divided into normal group (n = 6), sham-operation (sham) group (n = 6), model group (n = 6), PEA-Guanyuan (CV 4, PEA-CV 4) group (n = 11), PEA-Sanyinjiao (SP 6, PEA-SP 6) group (n = 11), complementary (C)-PEA-CV 4 (n = 11) and C-PEA-SP 6 group (n = 11). Climacterium model was duplicated by removing

Cutaneous paraneoplastic syndromes in cats: a comparative clinical review.

PRACTICAL RELEVANCE: Cutaneous paraneoplastic syndromes (CPSs) in cats represent a diverse group of rare dermatological manifestations that occur as indirect consequences of underlying neoplasia. These syndromes are thought to arise due to tumour-associated systemic effects, including dysregulation of immune responses, metabolic disturbances and aberrant production of cytokines or growth factors. Recognising CPSs is clinically relevant, as they may serve as early indicators of occult neoplasia, guiding timely diagnosis and intervention. CLINICAL CHALLENGES: Diagnosing CPSs requires a high ind

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… In the absence of thrombosis or vasculitis, the authors attributed this to be paraneoplastic. 37 Lymphocytic mural folliculitis The CPS of lymphocytic mural folliculitis has been reported as an early manifestation of pancreatic carcinoma in a cat who presented with progressive non-pruritic, bilaterally … Lymphocytic infundibular interface dermatitis and mural folliculitis are seen in ED associated with TET, and lymphocytic mural folliculitis may be an unspecific reaction pattern. 5 In this case report, the mural folliculitis preceded the shiny alopecia and diagnosis of the pancreatic carcinoma by 16 …

Acute Generalized Exanthematous Pustulosis: Clinical Features, Differential Diagnosis, and Management.

Acute generalized exanthematous pustulosis (AGEP) is a rare, acute, severe cutaneous adverse reaction mainly attributed to drugs, although other triggers, including infections, vaccinations, ingestion of various substances, and spider bites, have also been described. AGEP is characterized by the development of edema and erythema followed by the eruption of multiple punctate, non-follicular, sterile pustules and subsequent desquamation. AGEP typically has a rapid onset and prompt resolution within a few weeks. The differential diagnoses for AGEP are broad and include infectious, inflammatory, a

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… Eosinophilic pustular folliculitis (Ofuji's disease) Immunohistochem analysis. Arch Dermatol. 1993;129(8):1015–1019. doi: 10.1001/archderm.1993.01680290087013. 212. Nervi SJ, Schwartz RA, Dmochowski M. Eosinophilic pustular folliculitis: a 40 year retrospect. … Eosinophilic pustular folliculitis: a proposal of diagnostic and therapeutic algorithms. J Dermatol. 2016;43(11):1301–1306. doi: 10.1111/1346-8138.13359. 214. Laing ME, Laing TA, Mulligan NJ, Keane FM. Eosinophilic pustular folliculitis induced by chemotherapy. …

Scalp haircuts, keloids and blood-borne virus transmission risk in South Africa-The SHAKA study.

BACKGROUND: The most frequent transmission modes of blood-borne infections (BBI), including HIV, hepatitis B virus (HBV) and C (HCV), are well documented. South Africa, an HIV epicentre, with HBV endemicity and an additional HCV burden, raises the possibility of novel transmission means. A unique style of close shave haircut that can elicit folliculitis keloidalis nuchea (FKN), may produce bleeding during haircuts and possible BBI transmission. We designed a prospective case control study to evaluate the potential risk of BBI transmission. METHODS: Men with FKN and non-FKN controls were recru…

Integumentary System

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… Folliculitis is inflammation of the hair follicle. … Luminal folliculitis in staphylococcal pyoderma. D. Furunculosis in bacterial folliculitis. The wall of the follicle has been perforated, and follicular contents are in the dermis. Figure 6-5 Folliculitis. A. Idiopathic mural folliculitis in a dog. …

Final safety assessment of Coal Tar as used in cosmetics.

Coal Tar is a semisolid by-product obtained in the destructive distillation of bituminous coal, which functions in cosmetic products as a co … ors and perianal skin cancers were found. Coal Tar was comedogenic in three small clinical studies. Folliculitis is associated with the prolonged use of some tars. Several published reports describe cases of contact sensitivity to Coal Tar. Polycyclic aromatic hydrocarbons, which make up Coal Tar, are photosensitizers and cause phototoxicity by an oxygen-depen …

Spared pre-irradiated area in pustular lesions induced by icotinib showing decreased expressions of CD1a+ langerhans cells and FGFR2.

Icotinib hydrochloride, a novel inhibitor of epidermal growth factor receptor tyrosine kinase, has been approved by the State Food and Drug Administration for the treatment of advanced non-small-cell lung cancer. Up to date, cutaneous response to icotinib is largely unknown. Here we report an uncommon lesional phenomenon in a 56-year-old Chinese male with non-small-cell lung cancer, who received icotinib as a second-line treatment. Characteristic papulopustular rash on the chest and back was observed 4 days later. Interestingly, the rash completely spares a pre-irradiated area. The immunohisto

Boils at Frictional Locations in a Patient with Hidradenitis Suppurativa.

Dear Editor, Hidradenitis suppurativa (HS) is a chronic, recurrent, inflammatory skin disease. The primary clinical presentation are painful … d surgical treatments: lancing, deroofing, and excisions (2,6). On examination, there were nodules, folliculitis, cysts, and depressed scars in the axillae and groins, including the inner thighs (Figure 1). On the chest, corresponding to where the lower edge of the patient's bra was usually located, a superficial nodule and follicular papules were observed, ex …

Neutrophilic and eosinophilic dermatoses associated with hematological malignancy.

Cutaneous manifestations of hematologic malignancy represent both a clinical challenge for the treating physician and a pathophysiological model for advancing the knowledge on individual neoplasms. Indeed, a growing body of evidence supports the concept of recurrent molecular defects associating with specific clinical features, as best exemplified by VEXAS. Herein neutrophilic and eosinophilic dermatoses of potential interest for both hematologists and dermatologists will be reviewed, including subcorneal pustular dermatosis-type IgA pemphigus, neutrophilic eccrine hidradenitis, Sweet's syndro

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… Mycosis fungoides, especially the follicular variant, is sometimes listed as a possible differential diagnosis of eosinophilic folliculitis/folliculotropic EDHM. … EDHM now incorporates also eosinophilic pustular folliculitis as well as pemphigoid-like and Wells-like presentations. …

Mucocutaneous Findings in Hematolymphoid Neoplasms: An Observational Study.

BackgroundCutaneous manifestations of hematological neoplasms can be divided into three broad categories - direct infiltration, paraneoplastic conditions, and those due to the treatment of hematological cancers.ObjectivesTo study the frequency and patterns of mucocutaneous manifestations in patients with hematolymphoid neoplasms and those due to chemotherapy.Materials and methodsThis was an observational study done with 172 patients. Categorization of mucocutaneous manifestations was done into malignancy-associated and chemotherapeutic drugs-associated and data was analyzed.ResultsOut of a tot

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… Diagnosis of bacterial folliculitis in 6.4% (11/172) was made based on clinical morphology, Gram’s stain, and culture. Combined cutaneous herpes infection and mucosal candidiasis were seen in 5.2% (9/172), whereas Haque et al .[ 13 ] reported the same in 25.19% of patients. … Gram-negative folliculitis, pityrosporum folliculitis, steroid acne, and acute generalized exanthematous pustulosis are to be excluded. Bacterial culture from a pustule helps in diagnosis. Neutrophilic eccrine hidradenitis (NEH) was noted in one patient on ALL IC-BFM 2009 (modified) protocol. …

A deep learning system for differential diagnosis of skin diseases.

Skin conditions affect 1.9 billion people. Because of a shortage of dermatologists, most cases are seen instead by general practitioners with lower diagnostic accuracy. We present a deep learning system (DLS) to provide a differential diagnosis of skin conditions using 16,114 de-identified cases (photographs and clinical data) from a teledermatology practice serving 17 sites. The DLS distinguishes between 26 common skin conditions, representing 80% of cases seen in primary care, while also providing a secondary prediction covering 419 skin conditions. On 963 validation cases, where a rotating