Guidelines of care for the management of atopic dermatitis in adults with phototherapy and systemic therapies.

BACKGROUND: For people with atopic dermatitis (AD) refractory to topical therapies, treatment with phototherapy and systemic therapies can be considered. Multiple biologic therapies and Janus kinase (JAK)inhibitors have been approved since 2014 to treat AD. These guidelines update the 2014 recommendations for management of AD with phototherapy and systemic therapies. OBJECTIVE: To provide evidence-based recommendations on the use of phototherapy and systemic therapies for AD in adults. METHODS: A multidisciplinary workgroup conducted a systematic review and applied the GRADE approach for assessing the certainty of evidence and formulating and grading recommendations. RESULTS: The workgroup developed 11 recommendations on the management of AD in adults with phototherapy and systemic agents, including biologics, oral JAK inhibitors, and other immunomodulatory medications. LIMITATIONS: Most randomized controlled trials of phototherapy and systemic therapies for AD are of short duration with subsequent extension studies, limiting comparative long-term efficacy and safety conclusions. CONCLUSIONS: We make strong recommendations for the use of dupilumab, tralokinumab, abrocitinib, baricitinib, and upadacitinib. We make conditional recommendations in favor of using phototherapy, azathioprine, cyclosporine, methotrexate, and mycophenolate, and against the use of systemic corticosteroids.

Executive summary: Guidelines of care for the management of atopic dermatitis in adults with phototherapy and systemic therapies.

BACKGROUND: The summarized guidelines update the 2014 recommendations for the management of AD with phototherapy and systemic therapies. METHODS: A multidisciplinary workgroup conducted a systematic review and applied the GRADE approach for assessing the certainty of the evidence and formulating and grading recommendations. RESULTS: The workgroup developed 11 recommendations on the management of AD in adults with phototherapy and systemic therapies, including biologics, oral Janus Kinase inhibitors, and other immunomodulatory medications. CONCLUSIONS: The evidence supported strong recommendations for the use of dupilumab, tralokinumab, abrocitinib, baricitinib, and upadacitinib and conditional recommendations in favor of using phototherapy, azathioprine, cyclosporine, methotrexate, and mycophenolate, and against the use of systemic corticosteroids.

Joint AAD-NPF Guidelines of care for the management and treatment of psoriasis with topical therapy and alternative medicine modalities for psoriasis severity measures.

Psoriasis is a chronic, inflammatory, multisystem disease that affects up to 3.2% of the United States population. This guideline addresses important clinical questions that arise in psoriasis management and care and provides recommendations based on the available evidence. The treatment of psoriasis with topical agents and with alternative medicine will be reviewed, emphasizing treatment recommendations and the role of dermatologists in monitoring and educating patients regarding benefits as well as risks that may be associated. This guideline will also address the severity assessment methods of psoriasis in adults.

Joint American Academy of Dermatology-National Psoriasis Foundation guidelines of care for the management and treatment of psoriasis with phototherapy.

Psoriasis is a chronic inflammatory disease involving multiple organ systems and affecting approximately 3.2% of the world's population. In this section of the guidelines of care for psoriasis, we will focus the discussion on ultraviolet (UV) light-based therapies, which include narrowband and broadband UVB, UVA in conjunction with photosensitizing agents, targeted UVB treatments such as with an excimer laser, and several other modalities and variations of these core phototherapies, including newer applications of pulsed dye lasers, intense pulse light, and light-emitting electrodes. We will provide an in-depth, evidence-based discussion of efficacy and safety for each treatment modality and provide recommendations and guidance for the use of these therapies alone or in conjunction with other topical and/or systemic psoriasis treatments.

Guidelines of care for the management of atopic dermatitis: Section 4. Prevention of disease flares and use of adjunctive therapies and approaches.

Atopic dermatitis is a common, chronic inflammatory dermatosis that can affect all age groups. This evidence-based guideline addresses important clinical questions that arise in its management. In this final section, treatments for flare prevention and adjunctive and complementary therapies and approaches are reviewed. Suggestions on use are given based on available evidence.

Guidelines of care for the management of atopic dermatitis: section 3. Management and treatment with phototherapy and systemic agents.

Atopic dermatitis is a chronic, pruritic inflammatory dermatosis that affects up to 25% of children and 2% to 3% of adults. This guideline addresses important clinical questions that arise in atopic dermatitis management and care, providing recommendations based on the available evidence. In this third of 4 sections, treatment of atopic dermatitis with phototherapy and systemic immunomodulators, antimicrobials, and antihistamines is reviewed, including indications for use and the risk-benefit profile of each treatment option.

Narrowband ultraviolet B light in Langerhans cell histiocytosis: a case report.

Langerhans cell histiocytosis (LCH) (previously called eosinophilic granuloma, Hand-Schüller-Christian syndrome, Letterer-Siwe disease, and Hashimoto-Pritzker disease) is a rare, heterogeneous disorder with highly variable presentation. LCH commonly affects the skin, as well as internal organs. Because the skin lesions appear benign, and LCH is unfamiliar to most physicians, diagnosis is often delayed. Treatment is controversial, with further clinical study needed. For persons with extensive, skin-limited disease, the existing topical therapies are impractical. We present a child with cutaneous LCH lesions that responded to ultraviolet light phototherapy with minimal adverse effects or patient discomfort.

Wet dressing therapy in conjunction with topical corticosteroids is effective for rapid control of severe pediatric atopic dermatitis: experience with 218 patients over 30 years at Mayo Clinic.

BACKGROUND: At our institution, hospitalization for intensive treatment (combining wet dressings and topical corticosteroids) is a primary intervention for severe pediatric atopic dermatitis. Prior reports of this treatment are limited. OBJECTIVE: We sought to review the efficacy of wet dressings for pediatric atopic dermatitis. METHODS: We reviewed records of pediatric patients hospitalized from January 1, 1980, through April 20, 2010, who received intensive topical treatments for atopic dermatitis. RESULTS: In total, 218 pediatric patients had widespread atopic dermatitis severe enough to warrant hospitalization, despite prior outpatient topical treatments and other interventions such as immunomodulating agents, phototherapy, dietary manipulation, or contact allergen avoidance. Mean (SD) age was 5.97 (4.91) years (range, 2 months-17 years); 141 patients (65%) were female. There were 266 hospitalizations: 192 patients (72%) had one admission, 15 (6%) had two admissions, and 11 (4%) had 3 or more admissions. Mean (SD) duration of hospitalization was 3.61 (2.23) days (range, 1-16 days). Upon discharge, all patients showed improvement. In 239 of 266 hospitalizations, patient records showed quantification of improvement (global assessment): 121 (45%) had 75% to 100% improvement, 102 (38%) had 50% to 75% improvement, and 16 (6%) had 25% to 50% improvement. LIMITATIONS: This was a retrospective study. CONCLUSION: Intensive inpatient treatment (with wet dressings and topical corticosteroids) was highly effective in controlling severe and recalcitrant atopic dermatitis. Intensive topical treatment, although underused, is an effective first-line approach for patients with severe atopic dermatitis.

Localized aquadynia responsive to clonidine in a 13-year-old girl.

A 13-year-old girl sought medical care for pain in both palms that consistently occurred after brief exposure to water and resolved spontaneously 20 to 30 minutes after immersion. The pain was not associated with wrinkling of the palms. After excluding other causes of acrodynia and water-induced discomfort, we diagnosed the patient as having idiopathic localized aquadynia. Treatment with systemic clonidine led to a substantial improvement in her symptoms. To our knowledge, this patient represents the only fifth reported case of aquadynia and the first child affected by this enigmatic condition.

Normal hematologic and biochemical values for prelaying greater sage grouse (Centrocercus urophasianus) and their influence on chick survival.

Declines in greater sage grouse (Centrocercus urophasianus) productivity and population numbers throughout their range demand a better understanding of how nutrition influences sage grouse populations. During March and April 1999-2001, blood samples were collected from 158 female (73 adult, 85 yearling), free-ranging, prelaying, greater sage grouse from an area in northwestern Nevada, USA, and southeastern Oregon, USA. These blood samples were evaluated to establish normal blood values for sage grouse and ascertain if certain blood parameters, as indices of nutrition, are useful for predicting if sage grouse hens would raise at least one chick to 1 August. Results of logistic regression indicated that three of six blood parameters analyzed--glucose, total plasma protein, and calcium: phosphorus ratio-affected the probability of a female sage grouse raising at least one chick to late summer. Ranking of the standardized estimates revealed that glucose and total plasma protein had the greatest impact on the likelihood of a female successfully raising chicks. Odds ratios indicated that a 1-unit increase in glucose (1 mg/dl) and plasma protein (0.1 g/dl) would result in a 4% and 113% positive increase, respectively, in the predicted odds of at least one chick surviving until 1 August. Odds ratios for calcium : phosphorus ratio revealed a 70% decline in the predicted odds of at least one chick surviving until 1 August if the level of this parameter increased one unit (e.g., 3:1 to 4:1). Based on these analyses, values of some blood parameters used as indices of nutrition, especially glucose, total plasma protein, and calcium : phosphorus ratio, can be successfully used to predict reproductive success of sage grouse. These parameters are not only indicative of the nutritional status of prelaying hens but may be associated with nutritional quality of the habitat and therefore have important management significance.