Persian medicine has recommended clinical experiences and proper herbal remedies for prevention and treatment of microbial infections and respiratory diseases. An open-label, randomized, controlled, multicenter trial was conducted at five hospitals in Tehran and Isfahan provinces of Iran on 358 hospitalized adult patients. A total of 174 patients received standard care and 184 received herbal remedies (polyherbal decoction every 8 hr and two herbal capsules every 12 hr) plus standard care for 7 days. The primary clinical endpoint was the duration of hospital stay, and secondary outcomes were clinical improvement of symptoms based on self-assessment questionnaire. Results demonstrated that these natural decoction and capsules treatment plus routine care significantly decreased duration of hospital dyspnea (3.291 day vs. 6.468 days), accelerated clinical improvement, and decreased symptoms such as dry cough, dyspnea, muscle pain, headache, fatigue, anorexia, chills, runny nose, sputum cough, and vertigo in the treatment group compared with standard-care group.Significant effects of these polyherbal formulations on improving the symptoms of COVID-19 could be incredibly promising for managing this pandemic with acceptable tolerability.

Objectives: Pastinaca sativa (parsnip), is a plant with nutritional and medicinal properties which has been used in all over the world and study about it is rare. In Persian Medicine parsnip is named as zardak and has many uses such as laxative, libido enhancer, kidney stone crusher and diuretic. Because the wide traditional usage of parsnip, in this review the composition and pharmacological properties of this plant are discussed. Methods: Some data base such as Cochrane, Scopus, PubMed were searched up to 2018 for studies about Pastinaca sativa. In this review study after consider to exclusion criteria, all of the English review and clinical trial were included. Results: Finally, 46 articles were selected for extraction data about the parsnip. Data extraction based on these studies the most important active ingredients of parsnip include coumarins, furanocoumarins, polyacetylenes, essential oils and flavonoids. Different studies determined that Pastinaca sativa has pharmacological effects in CNS, respiratory, gastrointestinal, liver, skin, cardiovascular and urogenital diseases. Conclusion:The most important active ingredients in Pastinaca sativa are furanocoumarins, flavonoids and polyacetylenes, and it has many pharmacological properties, including anti-inflammatory, antispasmodic, vasodilator, antifungal, antimicrobial and antidepressant. A main mentioned side effect of parsnip is phototoxicity that was usually reported in direct skin contact. However, family and Some properties and compounds of Pastinaca sativa and Daucus carota are similar but carrots are very popular nowadays. Due to abundant active components and few clinical studies of parsnip, more Studies are recommended to evaluate the effects of it.

Background: Birth injuries occur during the birth process. The progress made in birth care and prenatal diagnosis has reduced the prevalence of birth injuries around the globe. Objectives: This study aimed to determine the prevalence of birth injuries and their determining factors in Hamadan Fatemieh Hospital, 2020 - 2021. Methods: In this case- control study, all live births between 2020 and 2021 were examined on the first day of birth. In the case of detecting any birth injury, the cases were categorized by injury type and were recorded on a pre-designed form along with the risk factors. An equal number of neonates with no birth injuries were also examined for the same risk factors. Independent test and chi-square test was used to assess in two groups. The results were analyzed using SPSS version 16. Results: During the study, 66 birth injuries were recorded among 5,592 births (incidence rate 11.8 per 1,000 live births). Proportion incidence of birth injuries were caput succedaneum (28.8%), cephalohematoma (22.7%), ecchymosis (9.1%), subgaleal hemorrhage (7.6%), hypoxic-ischemic encephalopathy (7.6%), Erb’s palsy (6.1%), abrasion and subconjunctival hemorrhage (3%), and laceration and humerus fracture and clavicle fracture (1.5%). Control group was included 65 neonates without any types of birth injury whom matched with cases in gestational age and weight. According to findings of two groups, these factors lower gestational age, lower Apgar, delivery method (vaginal), and responsible person for delivery significantly related with incidence of birth injuries (P-value < 0.05). Conclusions: The most prevalent birth injury in Fatemieh Hamadan Medical Training Center was soft tissue injuries, that course training should be provided for health workers.

The article's abstract is no available.

BACKGROUND: Chronic urticaria (CU) is one of the common allergic diseases whose conventional treatments have failed to desirably manage it. Fumariavaillantii is used in Persian medicine to treat CU. The anti-inflammatory and anti-histaminic effects of chemical components of Fumaria such as fumaric acid and caffeic acid were confirmed. Dimethyl fumarate reduces the pro- inflammatory contribution and monomethyl fumarate can increase IL-4, an antiinflammatory interleukin, or can decrease IFN- , an inflammatory factor. The current study assesses the efficacy and tolerability of Fumaria vaillantii versus cetirizine in the management of CU. METHODS: The formulation and standardization of Fumaria syrup were done in Tehran University of Medical Sciences. Patients were randomized to twice- daily treatment with Fumaria syrup or cetirizine syrup (n=39 in each group) for four weeks. The efficacy assessment included Urticaria Activity Score (UAS) and Chronic Urticaria Quality of Life Questionnaire (CUQ2oL) and the safety evaluations included Common Terminology Criteria for Adverse Events Questionnaire. RESULTS: The fumaric acid content in 5 ml of Fumaria syrup was calculated to be 0.12 mg. The results of clinical trial showed that UAS was significantly higher in the Fumaria group than in the cetirizine group, after the first week of follow-up (p<0.001), but no significant difference was demonstrated between the two groups on week 4 (p=0.57). One month after the research was finished, the UAS score of the cetirizine group was significantly higher than that of the Fumaria group (p<0.001). After finishing the interventions, difference of CU-Q2oL was not significant between the two groups; however, the QOL score was significantly lower in the Fumaria group (p<0.001) at 8th week. About adverse events, the incidence of somnolence in the Fumaria group was significantly lower than in the cetirizine group (p<0.001). CONCLUSIONS: Fumaria vaillantii demonstrated its effects on CU later than cetirizine, but led to more permanent effects, better quality of life, and lower incidence of adverse events as compared to cetirizine. More clinical trials with higher populations are needed to achieve more conclusive results.