Molecular characterization of Toxocara spp. from soil of public areas in Ahvaz southwestern Iran

In the present study, the microscopy and polymerase chain reaction methods were used for detection and identification of soil contamination by Toxocara eggs in squares, streets, public parks, and rubbish dumps in Ahvaz, southwestern Iran.     

Challenges Encountered by Nurses Working in Acute Psychiatric Wards: A Qualitative Study in Iran

Background: The provision of care to patients with psychiatric disorders and working in a challenging environment lead to many problems among psychiatric nurses. The aim of this study was to explore the challenges nurses faced while working in acute psychiatric wards. Design: A qualitative design using content analysis was used. Fifteen nurses working in psychiatric wards in hospitals affiliated to a university hospital in an urban area of Iran were chosen using a purposive sampling approach. Semi-structured interviews were used for data collection. An inductive content analysis method was used to analyse the collected data. Results: Four themes were developed based on the analysed data: “experiencing psycho-social challenges,” “experiencing psychological challenges,” “encountering catalysts causing challenges,” and “employing various strategies for coping with challenges.” Conclusions: Given the importance of physical and mental well-being of nurses and the moral and professional responsibility of an organization to protect staff health, it is of prime importance to examine the inpatient psychiatric nurses' experiences to better understand them and hopefully use such knowledge so as to improve their work life.     

Comparative analysis of Behcet's disease in the APLAR region

Aims: Behcet's disease (BD) was originally a disease of the Silk Road. Some authors think that BD from the Silk Road is different from those seen in other countries. The aim of this study was to analyze the clinical manifestations of BD in APLAR countries, where some of them are in the Silk Road (SR) and some others not (NSR). Methods: Data from Australia (NSR), Hong Kong (NSR), India (SR), Iran (SR), and Singapore (SR) were selected and analyzed under the same protocol. Prior published data from China (SR) Japan (SR) and Korea (SR) were included in the analysis. Results: The mean age at the onset of the disease was under 30 for all countries except Japan and Singapore. The male gender was more frequent except in Australia and Korea. Oral aphthosis was the most frequent manifestation (90–100%). Genital aphthosis was less frequent (57–82%). Skin manifestations were also frequent (61–87%). Ocular manifestations were reported from 21–69% of patients. The difference was mainly due to patients’ selection bias and the low number of patients in some reports. The same was true for joint (30–87%), gastrointestinal (6–38%), neurological (2.5–29%) and vascular manifestations (5–28%). Conclusion: Despite the percentage difference among some countries, the general pattern of the disease was the same, suggesting that the minor differences seen in different parts of the world were not enough to call the disease a syndrome, or to differentiate Behcet's disease of the Silk Road from those seen in Western countries.