Publications by authors named "Maria-Polina Konstantinou"

Article Synopsis
  • The study evaluated the effectiveness and safety of the drug omalizumab for treating bullous pemphigoid (BP) in patients who did not respond to standard treatments, analyzing data from 100 patients across 18 medical centers in France from 2014 to 2021.
  • 77% of patients achieved complete remission (CR), and 9% achieved partial remission, with a median time to CR of approximately 3 months, although 14% experienced relapses within a median follow-up of 12 months.
  • Higher baseline levels of anti-BP180-NC16A IgE were linked to better CR outcomes, while other factors like urticarial lesions or eosinophil
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Background: Adverse pregnancy outcomes (APO) occur in 35% of patients with pemphigoid gestationis (PG). No biological predictor of APO has been established yet.

Objectives: To assess a potential relationship between the occurrence of APO and the serum value of anti-BP180 antibodies at the time of PG diagnosis.

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Although retinoids are considered as the most effective treatment, management of dissecting cellulitis of the scalp (DCS) is often challenging. A multicentre retrospective study was conducted to evaluate the efficacy of anti-tumour necrosis factor (TNF) agents in treating DCS after failure of other conventional treatments. Twenty-six patients were included.

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MCC is a rare but highly aggressive skin cancer. The identification of the driving role of Merkel cell polyomavirus (MCPyV) and ultraviolet-induced DNA damage in the oncogenesis of MCC allowed a better understanding of its biological behavior. The presence of MCPyV-specific T cells and lymphocytes exhibiting an 'exhausted' phenotype in the tumor microenvironment along with the high prevalence of immunosuppression among affected patients are strong indicators of the immunogenic properties of MCC.

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Article Synopsis
  • A study found that high levels of anti-BP180 antibodies and positive immunofluorescence tests (ITs) can predict relapses in bullous pemphigoid patients after stopping treatment.
  • The research evaluated how using IT results to decide when to stop treatment affected relapse rates at 3 and 6 months post-treatment.
  • The results showed no significant difference in relapse rates among patients whose treatment cessation was based on IT results versus those who were not, suggesting that clinical decisions may be equally effective.
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Introduction: Burdensome symptoms of atopic dermatitis include itch and sleep disturbance. This post hoc analysis reports the effect of baricitinib on itch and sleep disturbance during the first week of treatment in 3 phase 3 studies.

Methods: Patients were randomized 2:1:1:1 to once-daily placebo or baricitinib 1 mg, 2 mg, or 4 mg in the BREEZE-AD1 and -AD2 studies and 1:1:1 to once-daily placebo or baricitinib 2 mg or 4 mg in the BREEZE-AD7 study.

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Patient satisfaction is an important health care quality indicator. This is particularly relevant in chronic diseases, such as, many dermatological diseases. The purpose of the current systematic review was to assess the validated tools measuring patient satisfaction with physician interaction.

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Background: The European hidradenitis suppurativa (HS) guidelines recommend a multidisciplinary approach for patients with HS and management of comorbidities.

Objective: We aimed to describe the organization of a multidisciplinary HS program and characterize the patient population.

Methods: We conducted a retrospective study of patients with HS undergoing prospectively defined multidisciplinary work-up including examinations by a dermatologist, plastic surgeon, smoking specialist, and nutritionist in our outpatient unit between October 2015 and January 2017.

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Importance: Rituximab and short-term corticosteroid therapy are the criterion standard treatments for patients with newly diagnosed moderate to severe pemphigus.

Objective: To examine factors associated with short-term relapse in patients with pemphigus treated with rituximab.

Design, Setting, And Participants: This post hoc analysis of a randomized clinical trial (Comparison Between Rituximab Treatment and Oral Corticosteroid Treatment in Patients With Pemphigus [RITUX 3]) conducted from January 1, 2010, to December 31, 2015, included patients from 20 dermatology departments of tertiary care centers in France from the RITUX 3 trial and 3 newly diagnosed patients treated according to the trial protocol.

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Compounded topical preparations (CTP) were used to treat psoriasis until the last century and have disappeared from guidelines. The present authors report two severe psoriasis patients who were treated with CTP. A man had psoriasis with a PASI of 23 and a body surface area (BSA) of 43%.

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Introduction: (Xtandi®) is a new potent inhibitor of the signaling pathway for the androgen receptor with a half-life of 5.8 days. It has been on the market for the treatment of metastatic castration-resistant prostate cancer since November 2013.

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Treatment with ipilimumab, a monoclonal antibody that antagonizes cytotoxic T-lymphocyte antigen-4 (CTLA-4), results in improved survival of patients with stage IIIc-IV melanoma. However, there is a lack of data on the efficacy of ipilimumab in patients with brain metastases. To evaluate the efficacy of ipilimumab for the treatment of brain metastasis in melanoma, a multicentre, retrospective analysis of 38 patients with brain metastases in melanoma, treated with ipilimumab in the context of the French Expanded Access Program, was performed.

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