Treatment of psoriasis with biologics in the early COVID-19 pandemic: A study examining patient attitudes toward the treatment and disease course.

BACKGROUND: Since March 2020, the coronavirus disease 2019 (COVID-19) pandemic has been ongoing all around the world with a wide range of clinical course including asymptomatic cases to severe and fatal respiratory tract disease. Patients on immunosuppressive treatments were predicted to be more susceptible to COVID-19. AIMS: It was aimed to assess treatment continuity, the course of psoriasis and the course and clinical features of COVID-19 in patients treated with biological agents for psoriasis at the early initial period of COVID-19 pandemic. PATIENTS/METHODS: Patients treated with biological agents for psoriasis at our institute were contacted by phone between 1 and 10 July 2020 and fulfilled a questionnaire about their continuity to psoriasis treatments, clinical course of psoriasis, and any suspicion/diagnosis of COVID-19. RESULTS: A total of 106 patients, 41 females and 65 males, were enrolled. Mean age of the patients was 46.1 ± 12.1 years (range: 19-77). Median duration of psoriasis was 18 years (min-max: 1 month-51 years). Twenty-four patients (22.6%) were using tumor necrosis alpha inhibitors (ETA:1, IFX:19, ADA:4), whereas 82 patients (77.4%) were using interleukin (IL) 12/23 or IL-17 inhibitors (UST:48, SECU:30, IXE:4). Seventy-six patients (71.7%) continued the treatment, whereas 30 patients (28.3%) interrupted the treatment voluntarily. Twenty out of 30 patients (66.6%) who interrupted the treatment had an exacerbation of psoriasis. None of the patients were diagnosed with COVID-19 in the study period. CONCLUSION: Patients with psoriasis who received biological therapy continued their treatment at a high rate during the early period of the COVID-19 pandemic. No COVID-19 diagnosis was made among patients whether they continued or discontinued treatment. Recurrence and exacerbation of psoriasis in a significant proportion of patients who interrupted treatment and absence of COVID-19 diagnosis in each group support the importance and safety of continuity of biological treatments for psoriasis in COVID-19 era.

The global impact of the COVID-19 pandemic on the management and course of chronic urticaria.

INTRODUCTION: The COVID-19 pandemic dramatically disrupts health care around the globe. The impact of the pandemic on chronic urticaria (CU) and its management are largely unknown. AIM: To understand how CU patients are affected by the COVID-19 pandemic; how specialists alter CU patient management; and the course of CU in patients with COVID-19. MATERIALS AND METHODS: Our cross-sectional, international, questionnaire-based, multicenter UCARE COVID-CU study assessed the impact of the pandemic on patient consultations, remote treatment, changes in medications, and clinical consequences. RESULTS: The COVID-19 pandemic severely impairs CU patient care, with less than 50% of the weekly numbers of patients treated as compared to before the pandemic. Reduced patient referrals and clinic hours were the major reasons. Almost half of responding UCARE physicians were involved in COVID-19 patient care, which negatively impacted on the care of urticaria patients. The rate of face-to-face consultations decreased by 62%, from 90% to less than half, whereas the rate of remote consultations increased by more than 600%, from one in 10 to more than two thirds. Cyclosporine and systemic corticosteroids, but not antihistamines or omalizumab, are used less during the pandemic. CU does not affect the course of COVID-19, but COVID-19 results in CU exacerbation in one of three patients, with higher rates in patients with severe COVID-19. CONCLUSIONS: The COVID-19 pandemic brings major changes and challenges for CU patients and their physicians. The long-term consequences of these changes, especially the increased use of remote consultations, require careful evaluation.