Full Guidelines-From the Medical Board of the National Psoriasis Foundation: Perioperative management of systemic immunomodulatory agents in patients with psoriasis and psoriatic arthritis.

BACKGROUND: Systemic immunomodulatory agents are indicated in the treatment of moderate-to-severe plaque psoriasis and psoriatic arthritis. Perioperative use of these medications may increase the risk of surgical site infection (SSI) and complication. OBJECTIVE: To evaluate the risk of SSI and complication in patients with chronic autoimmune inflammatory disease receiving immunomodulatory agents (tumor necrosis factor-alfa [TNF-α] inhibitors, interleukin [IL] 12/23 inhibitor, IL-17 inhibitors, IL-23 inhibitors, cytotoxic T-lymphocyte-associated antigen-4 costimulator, phosphodiesterase-4 inhibitor, Janus kinase inhibitors, tyrosine kinase 2 inhibitor, cyclosporine (CsA), and methotrexate [MTX]) undergoing surgery. METHODS: We performed a search of the MEDLINE PubMed database of patients with chronic autoimmune inflammatory disease on immune therapy undergoing surgery. RESULTS: We examined 48 new or previously unreviewed studies; the majority were retrospective studies in patients with rheumatoid arthritis and inflammatory bowel disease. CONCLUSION: For low-risk procedures, TNF-α inhibitors, IL-17 inhibitors, IL-23 inhibitors, ustekinumab, abatacept, MTX, CsA, and apremilast can safely be continued. For intermediate- and high-risk surgery, MTX, CsA, apremilast, abatacept, IL-17 inhibitors, IL-23 inhibitors, and ustekinumab are likely safe to continue; however, a case-by-case approach is advised. Acitretin can be continued for any surgery. There is insufficient evidence to make firm recommendations on tofacitinib, upadacitinib, and deucravacitinib.

Qualitative investigation of disease course, characteristics and lived experience of generalized pustular psoriasis.

BACKGROUND: Generalized pustular psoriasis (GPP) is a relapsing-remitting chronic disease characterized by painful pustules with systemic symptoms that negatively impacts quality of life. The psychosocial and economic burden of this rare condition is not well characterized. OBJECTIVES: To qualitatively characterize the cumulative burden of generalized pustular psoriasis on patients' quality of life and psychosocial wellbeing. METHODS: A retrospective chart review of patients with generalized pustular psoriasis was performed to collect demographic information, followed by prospective semi-structured clinical interviews. Interview transcripts were analyzed using thematic analysis. RESULTS: Three major themes were revealed: (1) Burden of having a chronic disease with an unpredictable course, (2) an inability to fulfill societal roles results in a loss of identity, and (3) a physician-patient relationship grounded in trust and transparency can be invaluable in helping patients endure chronic disease. CONCLUSION: GPP has a negative impact on patients' quality of life and psychosocial wellbeing. Impairments in daily function and mental health primarily affects patients during flares and influences behavior during periods of quiescence. A strong patient-physician relationship may help mitigate the impact of GPP.

Non-Systemic Medication for the Treatment of Prurigo Nodularis: A Systematic Review.

Prurigo nodularis (PN) is a skin disease characterized by firm, itchy, erythematous lesions. Treatment consists of systemic and non-systemic modes of therapy. Non-systemic forms of treatment are first-line and include topical corticosteroids, topical steroid-sparing agents, and phototherapy. The objective was to review the efficacy of non-systemic treatment used to treat PN. A systematic search was conducted in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and registered with PROSPERO (CRD42023412012). The search consisted of keywords and Medical Subject Heading (MeSH) terms and translated to Ovid MEDLINE, Embase, and Scopus. Google Scholar was also searched for the first 200 articles. Article quality of evidence was scored using GRADE criteria. The search yielded 1151 results; 37 met criteria for inclusion. There were 14 studies on phototherapy, and 11 studies on topical corticosteroids, most of which were also combined with topical antihistamines, antipruritics, and/or phototherapy. There were 2 studies each on topical antipruritics used in isolation, vitamin D analogues, and intralesional triamcinolone acetonide. There was 1 study each on topical pimecrolimus, tacrolimus, 2% dinitrochlorobenzene, cryotherapy, acupuncture, and the Paul Gerson Unna boot. Most were case reports and case series, although 2 randomized controlled trials on phototherapy and topical pimecrolimus were included. Corticosteroids had varying levels of positive response in patients and appeared more effective when used in combination or under occlusive dressing. Phototherapy is likely effective, but the risk of relapse is high. Cryotherapy may also be a lesion-directed agent to circumvent challenges to adherence and avoidance of systemic medication.

Tretinoin 0.1% and Benzoyl Peroxide 3% Cream for the Treatment of Facial Acne Vulgaris.

OBJECTIVE: To assess the efficacy, safety, and clinical application of tretinoin 0.1%-benzoyl peroxide 3% cream for the topical treatment of acne vulgaris. DATA SOURCES: A systematic review of the literature was performed using the terms Twyneo OR tretinoin and benzoyl peroxide OR S6G5T-3 in MEDLINE (PubMed) and EMBASE. ClinicalTrials.gov was searched to obtain completed clinical trial results not published elsewhere. STUDY SELECTION AND DATA EXTRACTION: All human studies published in English prior to November 2022 related to pharmacology, clinical trials, safety, and efficacy were evaluated for inclusion. DATA SYNTHESIS: In two 12-week, phase 3, randomized, vehicle-controlled clinical trials, tretinoin 0.1%-benzoyl peroxide 3% cream significantly reduced inflammatory and noninflammatory facial acne lesions and significantly improved Investigator Global Assessment (IGA) rating to clear or almost clear. The cream has a suitable safety profile, with application site pain and dryness as the most common adverse events. RELEVANCE TO PATIENT CARE AND CLINICAL PRACTICE IN COMPARISON TO EXISTING AGENTS: Tretinoin-BPO had similar IGA success compared to other topical retinoid and retinoid-BPO treatments for acne vulgaris. Compared to individual tretinoin and benzoyl peroxide therapy, the combination product streamlines application, which will improve medication adherence; however, the cost of tretinoin-BPO cream may be prohibitive. CONCLUSIONS: Tretinoin 0.1%-benzoyl peroxide 3% cream is safe and effective for the treatment of moderate-to-severe acne. Long-term trial data on efficacy and tolerability are not yet available.

Avacopan for the Treatment of Anti-Neutrophil Cytoplasmic Antibody (ANCA)-Associated Vasculitis.

OBJECTIVE: To review the safety and efficacy of avacopan for the treatment of anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis. DATA SOURCES: A systematic review of the literature was performed using the terms avacopan OR tavneos OR CCX168 OR ANCA-associated vasculitis in PubMed and Google Scholar. Articles between January 2016 and January 2023 were considered for inclusion. Bibliographies and ClinicalTrials.gov were also searched for completion. STUDY SELECTION AND DATA EXTRACTION: Relative English language and human studies related to pharmacology, clinical trials, and safety were included. DATA SYNTHESIS: The 52-week ADVOCATE and 12-week CLEAR clinical trials evaluated the safety and efficacy of avacopan. The remission rate was 65.7% and 54.9% in the avacopan and placebo group, respectively, in the ADVOCATE trial. The Birmingham Vasculitis Activity Score improved by ≥50% in 86.4% of avacopan treated patients and 70% of prednisone treated patients in the CLEAR trial. RELEVANCE TO PATIENT CARE AND CLINICAL PRACTICE IN COMPARISON WITH EXISTING DRUGS: Glucocorticoids in combination with cyclophosphamide, azathioprine, and/or rituximab have been a mainstay of ANCA-associated vasculitis treatment. However, short- and long-term medication-related adverse effects risk negative outcomes for patients. Avacopan may provide equivalent to better treatment with fewer side effects due to a reduction, if not elimination, of glucocorticoids. CONCLUSIONS: Avacopan used in isolation or combination is safe and effective for ANCA-associated vasculitis.

Innate Error Immunities of the Th17 Immune Pathway Associated With Chronic Mucocutaneous Candidiasis: A Systematic Review.

BACKGROUND: Candida albicans is an opportunistic pathogenic yeast commensal in human mucosa. In individuals with compromised immune systems, it can present as chronic mucocutaneous candidiasis (CMC) or systemic infection. CMC often exists in the presence of other infectious phenotypes due to dysfunction of the Th17 immune response. OBJECTIVE: To examine innate error immunities (IEI) of the Th17 immune response associated with CMC. METHODS: MEDLINE PubMed, Embase, and Web of Science were searched for keywords and Medical Subject Headings (MeSH) related to the subject of interest. Nonapplicable and non-primary research methodologies were excluded. RESULTS: We identified 266 articles; 89 were removed for being a duplicate, 108 for irrelevance, and 51 for being a review. We examined 18 studies, 5 on murine models, and 13 human studies. CONCLUSION: Case reports in patients with CMC have identified a range of mutations in IL-17F, IL-17RA, IL-17RC, and ACT1. Mouse models confirm the role of IL-17A and IL-17F in disease susceptibility. J Drugs Dermatol. 2023;22(12):1197-1203. doi:10.36849/JDD.7579.

Systemic Medication for the Treatment of Prurigo Nodularis-A Systematic Review.

IMPORTANCE: Prurigo nodularis (PN) is a debilitating inflammatory skin disease characterized by red to violaceous pruritic lesions. The goal of therapy is to break the scratch-itch cycle. Treatment varies and often requires a multimodal approach to target both immune and neural mediated aspects of disease. OBJECTIVES: To review the efficacy of systemic treatment used to treat PN. EVIDENCE REVIEW: A systematic search of keywords and Medical Subject Headings was performed in Ovid MEDLINE, Embase, Scopus, and ClinicalTrials.gov. The first 200 results of an abbreviated search in Google Scholar were also included. PRISMA guidelines were followed and the review was registered on PROSPERO (CRD42023412012). GRADE criteria were used to assess articles for quality of evidence. FINDINGS: The search resulted in 1153 articles; 382 were duplicates, 643 were irrelevant, 19 were not retrieved, 21 were abstract only, and 88 are included in this review. There were 24 studies on dupilumab, 16 on thalidomide, 8 on cyclosporin, 7 on methotrexate, 3 each on lenalidomide and aprepitant, 2 each on alitretinoin, apremilast, baricitinib, gabapentin, intravenous (IV) immunoglobulins, pregabalin, tofacitinib, and 1 each on amitriptyline, azathioprine, butorphanol, isoquercitin, IV dexamethasone-cyclophosphamide/ oral cyclophosphamide, ketotifen, metronidazole, montelukast, nalbuphine, nemolizumab, serolopitant, tacrolimus, and herose derma zima capsule. CONCLUSIONS AND RELEVANCE: Dupilumab reduces pruritus and appearance of lesions and is associated with the fewest number of side effects. Thalidomide and pregabalin are also effective, but their long-term use is limited by muscle and nerve pain. Janus Kinase inhibitors may be beneficial, but large population studies are lacking.

The Influence of Psoriasis on Type 2 Diabetes Mellitus Patient Profiles: A National Inpatient Sample Study.

Background: Psoriasis is believed to be a common comorbidity of type 2 diabetes mellitus (T2DM). Little is known on the impact psoriasis has on T2DM patients' disease profiles. Objective: To assess the impact psoriasis has on T2DM patients' demographics, comorbidities, and health care outcomes. Methods: We retrospectively analyzed the 2017 U.S. National Inpatient Sample (NIS) database. We utilized ICD-10 codes to determine T2DM and psoriasis patients along with associated comorbidities. Continuous variables were compared by independent-sample t-tests and categorical variables were compared via Pearson chi-square. All analysis were conducted in IBM SPSS 25. Results: Among 7,705,988 T2DM admissions, 0.67% of them had comorbid psoriasis. T2DM psoriasis patients (64.38; SD: 12.403) were, on average, younger (64.38 vs 66.73; P < .001) and white (78.7% vs 63.1%; P < .001) and had increased foot ulcers (4.2% vs 3.8%; P < .001), hyperglycemia (22.4% vs 21.0%; P < .001), retinopathy (22.4% vs 21.0%; P < .001), hypercoagulopathy (8.5% vs 6.9%; P < .001), and hypertension (72.5% vs 70.4%; P < .001) than T2DM patients without psoriasis. T2DM psoriasis patients spent more days in the hospital (5.49 vs 5.37; P < .001), had more concurrent diagnoses (19.05 vs 16.5; P < .001), less total charges ($60,596.71 vs $61,534.66; P = 0.010) and had less in-hospital deaths (2.0% vs 2.7%; P < .001) than T2DM patients without psoriasis. Conclusions: The presence of comorbid psoriasis significantly impacts T2DM patients' demographics, comorbidities, and health care outcomes. These findings underscore the importance of early disease monitoring, cross-specialty collaboration, and medication monitoring in order to guide individualized management strategies and optimize patient care.

Physician Path to Wellness. A Qualitative Investigation of Self-Reported Strategies to Shift from Detrimental Health to Optimal Wellness.

Background: A healthy physician performs better clinically and provides superior care to patients than a physician struggling with burnout. Objective: The purpose of this study is to assess the physician perception of "health" and "burnout," to identify successful wellness-promoting behaviors, and to build a model characterizing the successful transition from poor health to wellness. Methods: Utilizing a qualitative approach, the team conducted one-on-one, in-depth, semi-structured interviews with physicians from different specialties. Questions focused on behaviors, beliefs, and system changes that facilitated their transition from poor health/burnout to wellness. Interviews were recorded and responses qualitatively coded from a set of definitions of wellness and burnout. These coded responses were quantified, and code prevalence was analyzed. Results: Fourteen physicians completed interviews. The codebook consisted of 74 total themes, with nine occurring in more than 10 (71%) of the interviews. Most themes yielded to categories of Wellness, Unwell, and Burnout, with several themes related to individual agency in facilitating wellness. Highly prevalent themes included support systems, nutrition, exercise, and cognitive health. Subjects generally described comprehensive approaches to successfully transitioning to wellness. Conclusion: This study describes strategies for the successful transition to wellness: physician-level factors such as a healthy support system, maintaining a healthy lifestyle, and developing consistent daily routines. These findings support the importance of physician autonomy and individual-level wellness-promoting strategies for a physician's transition to wellness. More research should investigate the overall effect of individual-level strategies versus system-level interventions.