Practice and attitude of general practitioners towards initiating isotretinoin for acne vulgaris in Fars province, Iran: cross-sectional study.

BACKGROUND: Since general practitioners manage acne-related referrals, there needs to be more information in Iran about how drugs such as Isotretinoin are prescribed and the treatment plan. Thus, this study aimed to evaluate general practitioners s' practices and attitudes in prescribing Isotretinoin for acne vulgaris in primary care. METHODS: This web-based cross-sectional descriptive study was conducted using two questionnaires designed with the target population of GPs working in Fars province in 2021 regarding the prescription of Isotretinoin. Moreover, demographic information, questions about interest in dermatology, and participation in dermatology workshops were gathered. RESULTS: A total of 308 complete questionnaires were obtained. According to our results, 85 (27.6%) GPs prescribed Isotretinoin in primary care. Based on our results, higher age (OR: 1.042; CI95%: 1.013-1.072; P-value:0.004) and attending dermatological courses (OR: 3.280; CI95%: 1.592-6.755; P-value:0.001) were significantly correlated with more frequent Isotretinoin administration. Among GPs who do not prescribe Isotretinoin, the most common causes are concerns about liver dysfunction (54.7%), teratogenic concerns (37.2%), and lack of familiarity with the drug (31.4%) respectively. CONCLUSION: The results of this study depicted the reluctance of most physicians to prescribe Isotretinoin and factors such as taking part in supplementary courses under the supervision of dermatologists and following national guidelines that could encourage them to prescribe Isotretinoin.

Evaluation of oral and topical bovine colostrum compared to mesalamine in the treatment of animal model of acetic acid-induced ulcerative colitis.

Background: Oxidative activity and inflammatory responses have been shown to play a pivotal role in the pathogenesis of ulcerative colitis (UC). Colostrum is a natural product with anti-inflammatory and antioxidative properties. Methods: UC was induced in 37 Sprague Dawley rats by administration of a 2 mL enema of 3% acetic acid (AA). The control groups received no treatment during the study, while the experimental groups received either oral or rectal administration of 100 mg/kg 5-aminosalicylic acid, or oral or rectal administration of 300 mg/kg of colostrum. Histopathological and serological analyses were performed 7 days following treatment. Results: A significant decrease in weight was seen in all rats except for the test groups receiving colostrum (P<0.001). After treatment, the level of superoxide dismutase increased more significantly in the test groups that received colostrum (P<0.05). All test groups had a reduction in C-reactive protein and white blood cell levels. The colostrum test groups also showed a decrease in inflammation rate, ulceration, destruction, disorganization, and crypt abscess of the colonic mucosa. Conclusions: The findings of this study show that the administration of colostrum can improve the pathological changes of the intestinal mucosa, as well as inflammatory responses, in animal models of UC. Further studies at both preclinical and clinical levels are suggested to confirm these findings.

Factors associated with reluctancy to acquire COVID-19 vaccination: A cross-sectional study in Shiraz, Iran, 2022.

BACKGROUND: Vaccination is a crucial action that can end the COVID-19 pandemic and reduce its detrimental effect on public health. Despite the availability of various vaccines, this study was conducted to better understand the factors behind individuals refusing to get vaccinated. METHOD: The current cross-sectional study was conducted with individuals above 18 years of age in Shiraz, Iran, who were eligible but refused to receive the COVID-19 vaccination. Demographic features and factors related to their hesitancy and willingness to participate in the vaccination program were recorded in a questionnaire. RESULT: Out of 801 participants in the current study, 427 (53.3%) were men, with a mean age of 37.92 years (± 14.16). The findings revealed that 350 (43.7%) participants claimed the side effects of the vaccine outweigh the benefits as one reason for their reluctance toward COVID-19 vaccination, followed by the unknown efficacy of vaccines (40.4%) and a lack of trust in vaccine companies (32.8%). Ensuring the safety of the vaccine (43.7%) and verifying its effectiveness (34.5%) were the most prevalent factors behind participating in the vaccination program. Those who reported their socio-economic status as low were significantly reluctant toward vaccination because of a self-presumption of high immunity (p-value < 0.001), the unclear efficacy of vaccines (p-value < 0.001), the side effects outweighing the benefits of vaccines (p-value < 0.001), distrust of vaccine companies (p-value < 0.001), usage of mask, gloves, and sanitizers (p-value < 0.001), contradictory speech of health authorities regarding vaccines (p-value = 0.041), and the unavailability of trusted vaccines (p-value = 0.002). It should also be noted that participants reported a greater likelihood to obtain information about vaccination reluctance from family and friends (p-value <0.001) and complementary medicine professionals (p-value <0.001). CONCLUSION: Avoiding vaccination is an undeniable public and individual health concern in Iran, as demonstrated in the current study. Concern about vaccine efficacy and side effects is the most reported cause of vaccination reluctance among individuals, which could be altered by emphasizing mass education and averting an infodemic by forming dedicated multidisciplinary organizations.

Epidemiological factors in patients with dermatologic conditions referring to the clinic of traditional Persian Medicine: A cross-sectional study.

INTRODUCTION: Many patients with chronic diseases often use traditional medicine, as well as conventional medicine. The aim of this study was to evaluate the epidemiological factors of patients with dermatological conditions referring to traditional Persian Medicine (TPM) clinic. MATERIALS AND METHODS: In this cross-sectional study, we reviewed all the patients' medical documents, from March 2018 to March 2019, with dermatological conditions referred to the TPM clinic at Shiraz, Southern Iran. Then, the epidemiological factors of the patients were recorded in a researcher-made data collection form. SPSS software version 22 was used to analyse the data. RESULTS: Overall, 631 patients consisting of 151 (23.9%) males and 580 (76.1%) females were enrolled in the study. Most of the patients were aged from 31 to 40 years, 347 (55%) patients were married, and most of them were housewives. The frequency of patients in the spring was higher than in other seasons. Furthermore, most of the patients were university educated. Acne, eczema and hair loss were the three most complaints of the patients who were referred to the traditional medicine clinic. 301(47.7%) patients reported gastrointestinal problems as another complaint concomitant with their skin problems. CONCLUSION: It seems that women with skin problems, including acne, eczema, and hair loss, were more likely to refer to the TPM clinic. Therefore, the development of TPM clinics in the dermatology field as a scientific and academic approach can be effective in the treatment of patients with dermatological conditions accompanied by traditional medicine.