Developing a charter of spiritual care for patients.

BACKGROUND: Spirituality is recognized as an important issue in health care, and every individual has spiritual needs. Despite increased knowledge about spiritual care and its necessity, there is no unique agreed-upon framework for spiritual care among the practitioners. This study aimed to explore the concept from the viewpoint of both health-care providers and patients within the Iranian social, cultural and overall contexts and present a charter for providing spiritual care. METHODS: The first phase of the study was a systematic literature review. The next phase consisted of two qualitative studies on the components of spiritual care from the perspective of healthcare providers and its dimensions as perceived by patients. The findings were then integrated to make up a charter draft that was accredited through expert opinion. RESULTS: The review of literatures led to the identification of two main themes and 10 themes. Perspectives of health-care providers were categorized into four main themes and 10 themes, and patients' opinions were classified into three main themes and 11 themes. The themes and their subthemes were integrated to build the concepts and form the proposed charter with 30 statements. CONCLUSION: The charter of spiritual care for patients is intended to present an agreed-upon framework for spiritual care delivery and resolve some of the problems in this path. This can improve health-care delivery system.

IL-18 gene polymorphism in patients with visceral leishmaniasis in East Azarbaijan, Iran.

Visceral leishmaniasis (VL) is a parasitic disease caused by Leishmania species. According to the important role of cellular immunity against VL, this study was directed to determine the frequency of -607A/C and -137G/C genotypes on promoter region of interleukin-18 gene. The study groups included 91 patients with confirmed history of VL, 106 healthy seronegative, and 79 healthy seropositive individuals. All three groups were analyzed by amplification refractory mutation system polymerase chain reaction (ARMS-PCR). The highest rate of -607/A, and -607/C alleles was observed in seronegative individuals (66/67 %) and in the patients (72/83 %). Allele frequency of -607/C is more than -607/A allele in all groups. In position of -137, frequency of -137/G allele in all groups was more than -137/C. Statistical analysis of distribution of genotypes, did not reveal any significant difference among groups. On the basis of the results, there was no significant association between VL and polymorphism of IL-18 promoter. The results of this study showed that IL-18 gene promoter polymorphisms at positions -607 and -137 are not associated with VL in East Azerbaijan, Iran.

In vitro and in vivo antidermatophytic activities of some Iranian medicinal plants.

In the last decades, the number of people suffering from dermatophytoses has seriously increased, which may be due to the development of resistant strains to a range of antifungal drugs. The present study was aimed to evaluate the antidermatophytic properties of eight extracts from the selected spices and herbs, which were ethno-medicinally used in Iran against Trichophyton mentagrophytes, Trichophyton interdigitale, Microsporum canis, and Microsporum gypseum (10 strain of each). The in vitro antifungal activities of the extracts from four spices and four plants were evaluated by the broth macro dilution method against four dermatophyte strains. In addition, the in vivo therapeutic effects of Myrtus communis L. and Cinnamomum zeylanicum Blume extracts (the most active extracts) on dermatophytosis induced by M. canis and T. mentagrophytes in guinea pigs were evaluated. Results of in vitro antifungal assay revealed that all the tested extracts demonstrated both fungistatic and fungicidal activities with the geometric mean (GM) MIC ranging from 0.058 to 3.73 mg/ml and GM (MFC) ranging from 0.058 to 7.46 mg/ml, respectively. Two extracts (M. communis and C. zeylanicum) significantly inhibited the growth of all the tested dermatophytes, while other extracts demonstrated weak (MICs of >0.625 mg/ml) to moderate (MICs ranging from 100 to 0.625 mg/ml) activities. In vivo antidermatophytic assay demonstrated that clotrimazole cured T. mentagrophytes and M. canis infection on days 21 and 17, respectively, whereas M. communis and C. zeylanicum extracts significantly (p < 0.05) cured T. mentagrophytes and M. canis infection on days 9 and 13 as well as 9, 11, respectively. Phytochemical screening showed the presence of flavonoids, tannins, phenols, and alkaloids in M. communis and alkaloids, flavonoids, and tannins in C. zeylanicum. Findings of the present study also provided the scientific evidence that natural plants could be used in traditional medicine for the prevention and treatment of dermatophytic infections.