OBJECTIVE Although suicide behavior is relevant in first-episode psychosis (FEP), little is known about suicidal ideation and its longitudinal stability. The aim of this study was (1) to assess incidence rates of suicide attempts, completed suicide, and suicidal thinking in FEP individuals at baseline and over a 24-month follow-up period; (2) to explore any significant association of suicidal ideation with psychopathology at baseline; and (3) to monitor longitudinally suicidal thinking along the 2-year follow-up. METHODS Participants (134 FEP patients, aged 13-54 years) were assessed with the Brief Psychiatric Rating Scale (BPRS) and the Positive and Negative Syndrome Scale (PANSS). A Kaplan-Meier survival analysis to calculate cumulative incidence rates of attempted and completed suicide was also performed. RESULTS FEP patients showed a 31.3% percentage of suicidal ideation (i.e., BPRS item 4 cutoff score of ≥ 3) and a 2-year cumulative incidence rate of attempted suicide of 11%. No completed suicide was found. In the FEP total sample, suicidal thinking was positively correlated with general psychopathology (especially depression) and negative symptoms. CONCLUSIONS Suicidal ideation is relevant in FEP patients, supporting a routine monitoring of suicide risk during the baseline assessment of adolescents and adults with early psychosis. © 2020 The American Association of Suicidology.BACKGROUND Efinaconazole is non-lacquer-based with a low surface tension that efficiently targets delivery of active ingredient into the nail and nail bed. OBJECTIVES To develop an optimal, stable formulation of efinaconazole topical solution 10% (ETS10). METHODS We evaluated the safety and efficacy of ETS10 on 10 Iranian participants in a pilot, single-group and before-after clinical study, for up to 8 weeks in onychomycosis. RESULTS The study showed reasonable results concerning the short period of treatment. During the period of storage, the formulation showed no variation in colour, odour and pH. The average pH at initial, 1st, 6th and 12th months was 4.65, 4.64, 4.65 and 4.64, respectively. The assay of an active pharmaceutical ingredient in the formulation was desired over the whole period. This indicates that antimicrobial activity has been adequate and efficient. A significant decrease in Investigator Global Assessment (IGA) of the target toenails was also defined as the efficacy endpoint. The median score for IGA at baseline visit was 3 out of 5 which decreased to 2 out of 5 and the decrease was statistically significant. CONCLUSION The study clarifies the new efficacy of ETS10 in subjects with onychomycosis and passed the safety study successfully. These properties may develop the potentiality of ETS10 as a good treatment option for patients with onychomycosis. © 2020 Blackwell Verlag GmbH.Bullous pemphigoid (BP) is an autoimmune disease associated with subepidermal blistering due to autoantibodies directed against BP180 and BP230. BP180 is currently considered as the major pathogenic autoantigen. However, previous clinical findings suggested that anti-BP230 autoantibodies alone can cause skin lesions in animal models and many BP patients. The characteristics of BP230 and the pathogenic roles of anti-BP230 antibodies have been proposed. First, at the molecular level, BP230 mediates the attachment of keratin intermediate filaments to the hemidesmosomal plaque and interacts with other constituents of hemidesmosomes. Second, the presence of BP230 autoantibodies may correlate with specific clinical features of BP. The immunoglobulin (Ig)G autoantibodies from BP patients react mainly against the C-terminus of BP230, while the IgE autoantibodies are still inconclusive. Third, in vivo, autoantibodies against BP230 involved in the disease may not only induce the inflammatory response but also impair the structural stability of hemidesmosomes. This article reviews recently published work about the role of BP230 and its antibodies, including IgG and IgE, aiming to find clues of its clinical association and lay the foundation for the research on the pathogenicity of antibodies against BP230. © 2020 Japanese Dermatological Association.BACKGROUND Candida parapsilosis is the second or third most frequently isolated Candida species related to nosocomial infections, even overtaking Candida albicans in some hospitals. C. parapsilosis constitutes a complex of closely related species Candida parapsilosis sensu stricto, Candida orthopsilosis and Candida metapsilosis. Accurate detection of these species is of importance, as the incidence of C. orthopsilosis has been reported to surpass that of Candida krusei. OBJECTIVE To evaluate the diagnostic utility of two PCR-RFLP methods targeting the SADH and FKS1 genes and to determine the prevalence of cryptic species in 96 bloodstream isolates of C. parapsilosis from 93 patients. METHODS Restriction patterns of the SADH and FKS1 genes were analysed, and sequencing of the D1/D2 regions of the ribosomal RNA was used to evaluate the reliability of both PCR-RFLP methods. RESULTS In our study, 77 C. parapsilosis sensu stricto, 13 C. orthopsilosis and five C. metapsilosis were identified by sequencing. Both PCR-RFLP methods demonstrated strong agreement with D1/D2 sequencing in the identification of C. parapsilosis and C. learn more orthopsilosis, while both methods were unable to identify the C. metapsilosis isolates. Moreover, unexpected restriction patterns were observed for two isolates on SADH PCR-RFLP and for four isolates on FKS1 PCR-RFLP. Mixed bloodstream infections of C. parapsilosis sensu stricto and C. orthopsilosis were detected for three patients, for which differential growth characteristics were observed. CONCLUSION The molecular method chosen for identification could have an impact on determination of the real prevalence of C. metapsilosis in candidaemia, and mixed fungaemias can remain undetected. This article is protected by copyright. All rights reserved.BACKGROUND Candida glabrata is a common pathogen that causes invasive candidiasis. Among non-albicans Candida infections, C glabrata infections are associated with the highest fatality rates. Candida glabrata sensu stricto, Candida nivariensis, and Candida bracarensis have been identified and together form the C glabrata species complex. It is difficult to detect the two rare species by traditional laboratory methods. This study established a method for the rapid identification of members of the C glabrata species complex based on high-resolution melting curve (HRM) analysis and evaluated its practical application. METHODS The internal transcribed spacer (ITS) region was used as target gene region to design specific primers. HRM analysis was performed with three subspecies of the C glabrata species complex and negative controls to test its specificity and sensitivity. To evaluate its practical application, the HRM technique was tested with clinical isolates, and the results were compared with the DNA sequencing results.