Symmetrical drug-related intertriginous and flexural exanthema (SDRIFE) after administration of corticosteroids: Case series and review of literature.

BACKGROUND: Cutaneous manifestations of drug-induced type IV reactions vary widely, with symmetrical drug-related intertriginous and flexural exanthema (SDRIFE) being a less common presentation. Corticosteroids (CS), primarily known for their anti-inflammatory effects, rarely induce hypersensitivity reactions. OBJECTIVE: The aim of this case series is to report four cases of SDRIFE following systemic prednisolone therapy and to review existing CS classification proposals to better understand cross-reactivity of CS. PATIENTS/METHODS: Patients recruited at a German dermatology centre underwent allergologic evaluation including prick and patch testing with various CS. Positive cases underwent oral challenge testing with alternative agents. The classification systems of Coopman et al. and Baeck et al. were taken into account. DISCUSSION: Despite a paucity of literature, CS-induced type IV reactions do occur, including SDRIFE. Classification systems based on chemical structure provide insight into cross-reactivity patterns. Provocation tests with alternative CS highlight the complexity of managing CS hypersensitivity. CONCLUSION: SDRIFE may develop following systemic prednisolone therapy. Classification systems are helpful in understanding cross-reactivity and help in the selection of alternative preparations but are not always reliable. Individualised assessment is crucial for managing CS hypersensitivity, with consideration of alternative agents and emergency use of CS when necessary.

Effectiveness of the First German-Language Group Psychotherapy Manual to Accompany Short-Term Treatment in Methamphetamine Dependence.

Background: Methamphetamine abuse is expanding in Europe, leading to a shortfall in medical care for related disorders in many regions. Research focusing on the effectiveness and feasibility of methamphetamine-specific treatment programs is scarce, especially in short-term settings. Methods: To this end, we treated 31 patients with methamphetamine dependence using a new group psychotherapy manual added to standard psychiatric care. Trained research assistants recorded demographic, illness and treatment variables using a standardized interview at baseline and a follow-up visit 3 months later. Outcome and process variables for this intervention encompassing 15 modules for qualified detoxification and motivation of patients with methamphetamine dependence are reported. Results: Retention and abstinence rates as well as acceptance and feasibility in daily routine were assessed positively. Patients with an unsuccessful outcome were characterized by longer regular methamphetamine use (t = -2.513, df = 29, p = 0.018) and a shorter abstinence period at baseline (U = 74.500, z = -1.808, p = 0.072). Among the demographic and clinical variables, the only predictor significantly increasing the odds of a successful outcome was a shorter period of regular methamphetamine use (OR = 1.318, CI 95% for OR = 1.021-1.700, b = 0.276, SE = 0.130, p = 0.034). Conclusions: This freely available therapy manual can help counter the shortfall in available psychotherapeutic interventions for patients with methamphetamine dependence in German-speaking countries. The routinely assessed parameters duration of regular methamphetamine use and abstinence before treatment were associated with outcome and may be used to personalize therapeutic strategies.

["CrystalClean" - A German-Language Manual for Qualified Detoxification and Motivation Treatment in Cases of "Crystal Meth" Dependency - Feasibility and Acceptance]. / "CrystalClean" ­ Ein deutschsprachiges Manual zur qualifizierten Entgiftungs- und Motivationsbehandlung bei "Crystal Meth"-Abhängigkeit ­ Durchführbarkeit und Akzeptanz.

INTRODUCTION: Over the last decade, methamphetamine use has spread rapidly in Europe, leading to a significant medical shortfall in many regions. To date, there are no standardized German-language therapy programs for qualified detoxification and motivation treatment. We have developed a therapy manual ("CrystalClean") over 15 therapy modules, which was evaluated in the present pilot study with regard to feasibility and acceptability. METHODS: Observational study with systematic interviews over 3 months on 31 patients with methamphetamine dependence. RESULTS: Acceptability of most modules was rated as high by both patients and therapists. In addition, the manual was considered to be well feasible in inpatient daily routine. However, contact terminations frequently occurred when switching to outpatient treatment. CONCLUSION: Results from our study point to a high acceptance of the manual for the accompaniment of qualified detoxification and motivation treatment in patients with methamphetamine dependence. Feasibility in the clinical setting can be improved by reducing the number of modules to the 12 best evaluated and by increasing the frequency of therapies.