Effectiveness of Fortified Garlic Extract Oral Capsules as Adjuvant Therapy in Hospitalized Patients with Coronavirus Disease 2019: A Triple-Blind Randomized Controlled Clinical Trial.

Background: Herbal medicines have been extensively used to treat coronavirus disease 2019 (COVID-19). Garlic, known to exert antiviral and anti-inflammatory effects, can be coadministered with standard treatments to combat COVID-19. Objectives: The aim of the study was to evaluate the efficacy and safety profile of Gallecina oral capsules (Samisaz Pharmaceutical Company, Mashhad, Iran), a fortified garlic extract, as adjunctive therapy to improve the clinical status and symptoms in noncritically ill patients hospitalized for COVID-19. Methods: This triple-blind randomized, placebo-controlled clinical trial was conducted on noncritically ill patients with COVID-19 hospitalized in the nonintensive care wards of Imam Hassan Hospital. Patients received remdesivir plus 90 mg Gallecina capsule or a placebo every 8 hours for 5 days or until discharge. The clinical status, respiratory symptoms, and laboratory parameters were recorded during the study period. Results: Patients were enrolled between April 24 and July 18, 2021. Data from 72 patients in the Gallecina group and 69 patients in the placebo group were analyzed. Oxygen saturation, C-reactive protein levels, and the distribution of respiratory distress and cough were similar between groups on the day of discharge. Although body temperature was significantly lower in the Gallecina group than that in the placebo group on the day of discharge (P = 0.04), it was within the normal range for both groups. The proportion of patients requiring supplemental oxygen for at least 1 day during the study was significantly reduced in the Gallecina group on days 3 and 4 and the day of discharge (P < 0.05). Gastrointestinal complaints were more prevalent in the Gallecina group than in the placebo group but the difference was not statistically significant (P = 0.12). Conclusions: There was no significant effect on the primary outcome of clinical status on study day 6. Although the proportion of Gallecina-treated patients who needed supplemental oxygen significantly decreased on days 3 and 4 and the day of discharge, there was no significant difference between the groups on other days. The possible beneficial effects on oxygen requirements in noncritically ill COVID-19 patients may warrant further investigation. (Curr Ther Res Clin Exp. 2023; 84:XXX-XXX). Clinical trial registration: IRCT20201111049347N1.

An epidemiologic survey of road traffic accidents in Iran: analysis of driver-related factors.

OBJECTIVE: Road traffic accident (RTA) and its related injuries contribute to a significant portion of the burden of diseases in Iran. This paper explores the association between driver-related factors and RTA in the country. METHODS: This cross-sectional study was conducted in Iran and all data regarding RTAs from March 20, 2010 to June 10, 2010 were obtained from the Traffic Police Department. We included 538 588 RTA records, which were classified to control for the main confounders: accident type, final cause of accident, time of accident and driver-related factors. Driver-related factors included sex, educational level, license type, type of injury, duration between accident and getting the driving license and driver's error type. RESULTS: A total of 538 588 drivers (91.83% male, sex ratio of almost 13:1) were involved in the RTAs. Among them 423 932 (78.71%) were uninjured; 224 818 (41.74%) had a diploma degree. Grade 2 driving license represented the highest proportion of all driving licenses (290 811, 54.00%). The greatest number of accidents took place at 12:00-13:59 (75 024, 13.93%). The proportion of drivers involved in RTAs decreased from 15.90% in the first year of getting a driving license to 3.13% after 10 years'of driving experience. Neglect of regulations was the commonest cause of traffic crashes (345 589, 64.17%). Non-observance of priority and inattention to the front were the most frequent final causes of death (138 175, 25.66% and 129 352, 24.02%, respectively). We found significant association between type of accident and sex, education, license type, time of accident, final cause of accident, driver's error as well as duration between accident and getting the driving license (all P less than 0.001). CONCLUSION: Our results will improve the traffic law enforcement measures, which will change inappropriate behavior of drivers and protect the least experienced road users.

Time analysis of fatal traffic accidents in Fars Province of Iran.

OBJECTIVE: To analyze the time factor in road traffic accidents (RTAs) in Fars Province of Iran. METHODS: This study was conducted in Fars Province, Iran from November 22, 2009 to November 21, 2011. Victims'information consisted of age, sex, death toll involving dri- vers or passengers of cars, motorcycles and pedestrians, and site of injury etc. Accidents were analyzed in relation to hour of the day, season of the year, lighting condition including sunrise, sunset, daytime and nighttime. RESULTS: A total of 3 642 deaths (78.3% were males, and the ratio of males to females was about 3.6:1) were studied regarding their autopsy records. There was a steady increase in fatal accidents occurring at midnight to 15:59. The risk of being involved in a fatal traffic accident was higher for those injured between 4:00 to 7:59 than at other times (OR equal to 2.13, 95% CI 1.85-2.44). The greatest number of fatal RTAs took place in summer. Mortalities due to RTA during spring and summer were more pronounced at 20:00 to 23:59 and midnight to 3:59, whereas mortalities in fall and winter were more pronounced from 12:00 to 15:59. CONCLUSION: The high mortality rate of RTA is a major public health problem in Fars Province. Our results indicate that the time is an important factor which contributes to road traffic deaths.

Epidemiological characteristics of fatal pedestrian accidents in Fars Province of Iran: a community-based survey.

OBJECTIVE: To determine the epidemiological characteristics of fatal pedestrian accidents in Fars Province of Iran. METHODS: This cross-sectional study was conducted in Fars Province of Iran during a 29-month period from March 2009 to July 2011. The data were from the Fars Forensic Medicine Registry. In 4 923 recorded road traffic accident fatalities, 971 deaths were due to pedestrian accidents. The demographic and accident-related information were analyzed by SPSS version 11.5. P value less than 0.05 was considered significant. RESULTS: The mean age of decedents was (47.2+/-26.2) years, ranging from 6 months to 103 years old. Males accounted for 69.8% of all deaths. Fatal accidents were most common in September; 56.1% of the fatal injuries occurred on intracity roads and 33.1% on extracity roads. Fatal head injuries were present in 60.54% of cases. Evaluation of the injury site and the cause of death found that they were significantly associated with age, interval between injury and death. Besides, the type of roads played an important role in mortality. CONCLUSION: Although the clinical management of trauma patients has been improved in our country in the recent decade, decreasing the burden of injuries needs coordination among trauma system organizations.

Central corneal thickness as a risk factor for glaucoma.

Glaucoma is the second leading cause of blindness worldwide. It has many risk factors such as age, race, sex, intraocular pressure, optic nerve changes, corneal thickness, refractive error, systemic diseases, family history and trauma. Central corneal thickness plays an important role in risk stratification among patients in whom glaucoma was of concern. Scleral thickness and central corneal thickness have a moderately positive correlation. Stress is responsible for glaucoma and causes deformations of the retinal layers and the consequent high levels of neural tissue strain. Stress and scleral thickness have inverse relation together and since scleral thickness is related to central corneal thickness positively, stress is related to central corneal thickness inversely. Risk of progression of glaucoma damage has an inverse relation with the central corneal thickness. This hypothesis is provable via two ways: (1) Based on formula of stress, when central corneal thickness decreases, the amount of stress increases inversely. This leads to more interruption of retinal layers and consequent higher levels of neural tissue strain that increases the risk of suffering glaucoma. (2) Variations of central corneal thickness lead to misestimation of intraocular pressure with Goldmann applanation tonometry. Underestimation of intraocular pressure may lead to underdiagnosis and consequently undertreatment of glaucoma. In conclusion central corneal thickness is a powerful predictor for risk of progression of glaucoma in population. So it should be added to routine clinical examinations for screening of glaucoma. Our hypothesis answers the question about relationship between increased susceptibility to glaucoma damage in patients with thinner corneas.

The impact of environmental factors on traffic accidents in Iran.

BACKGROUND: Road traffic crashes are the third highest cause of mortality in Iran. The aim of this study was to determine the impact of roadway environmental factors on traffic crash. METHODS: This cross-sectional study was conducted in Iran between March 21, 2010 and December 30, 2010. The data on road traffic crashes were obtained from the Traffic Police Department records. These records were classified to control for the main confounders related to the type of crash and roadway environmental factors. Roadway environmental factors included crash scene light, weather, place of accident, the defects and geometrics of roadway and road surface. RESULTS: The study included 542,863 traffic crashes. The proportions of road traffic crash which led to injury were 24.44% at sunrise and 27.16% at sunset compared with 5.43% and 1.43% deaths at sunrise and sunset respectively. In regard to day time accidents, the proportions were 20.50% injuries and 0.55% deaths. The statistical analysis of the results showed that the ratio of injuries and deaths were significantly higher at sunrise and sunset than those occurring during daytime (P less than 0.001). The highest rate of death (5.07%) was due to dusty weather compared to 5.07% for other weather conditions (P less than 0.001). The highest mortality rate (3.45%) occurred on oily surfaces (P less than 0.001). The defective traffic signs were responsible for 30,046 injuries and 5.58% deaths, and road narrowing accounted for 22,775 injuries and, 4.23% deaths which indicated that the roadway defects inflict most frequent injuries and deaths. The lowest (0.74 %) and highest (3.09%) proportion of traffic crash- related deaths were due to flat straight and winding uphill/downhill roads respectively (P less than 0.001). CONCLUSIONS: Sunrise, sunset, dusty weather, oily road surfaces and winding uphill/downhill road were hazardous environmental factors. This study provides an insight into the potential impacts of environmental factors on road traffic accidents and underlines the implementation of appropriate preventive measures.

The mental health status and associated factors affecting underprivileged Iranian women.

PURPOSE: The prevalence of mental disorders in Iran approximates to that of other countries. This study evaluates mental health status and its related factors among underprivileged women in Shiraz, Iran. METHODS: This research was conducted between June, 2010 and November, 2012, and comprised 2108 women who participated in the Shiraz Women's Health Cohort Study. The questionnaire used in the study was completed by trained general practitioner and included demographic information and the 28-item version of the General Health. The t-test, chi-square test and multivariate logistic regression model were used for statistical analysis. A P-value <0.05 was considered significant. RESULTS: The mean age of the participants was 49.7±10.6 years. According to the General Health Questionnaire, the most prevalent mental disorder was social dysfunction observed in 1643 (77.9%) participants followed by somatic symptoms found in 1308 (62%) subjects. Mental disorders were most prevalent among married women (63.8%, P=0.004). Participants holding high school diploma or university degree (141; 52.4%) comprised the smallest proportion of subjects with mental disorders (P=0.01). Of a total 265 participants whose husband were in prison, 171 (64.5%) exhibited mental disorders, presenting the greatest proportion of women with mental disorders. Logistic regression analysis showed an association between mental health status and participants' level of education, number of children and marital status, based on the General Health Questionnaire total score. CONCLUSIONS: The results of this study showed a considerably higher prevalence of mental disorders among Iranian women in comparison with the general population. Therefore policymakers should pay greater attention to the mental health status of underprivileged Iranian women.

Lymph node co-infection of mycobacterium avium complex and cytomegalovirus in an acquired immunodeficiency syndrome patient.

Acquired immunodeficiency syndrome patients are known to have an increased tendency for developing opportunistic infections. However, there are no reports of simultaneous lymph node involvement of cytomegalovirus and Mycobacterium avium complex in a human immunodeficiency virus-positive patient. We report a 31-year-old man who presented with acute abdominal pain and tenderness and weight loss. He died a few hours after admission. Autopsy studies showed coinfection of cytomegalovirus, Mycobacterium avium complex and human immunodeficiency virus. Our case emphasizes the need to be careful in evaluating opportunistic infections in severely immunodepressed acquired immunodeficiency syndrome patients. This case report is the first manifestation of acquired immunodeficiency syndrome in this patient.

Allele frequencies for 15 autosomal STR loci in Fars province population, southwest of Iran.

Allele frequency data at 15 short tandem repeat loci, D8S1179, D21S11, D7S820, CSF1PO, D3S1358, THO1, D13S317, D16S539, D2S1338, D19S433, VWA, TPOX, D18S51, D5S818 and FGA have been determined for unrelated individuals in a population sample of Iranian Fars individuals. With exception of the D13S317 (P-value=0.0458) and TPOX (P-value=0.0477), no deviation from HWE were found in the study population using the exact test. The most discriminating loci were FGA (PD=0.965) and D2S1338 (PD=0.964). These data can be used for estimating the frequency of short tandem repeat profiles in a population of Fars province individuals.

A report of five cases of self-mutilation for the purpose of insurance fraud.

Self-mutilation means direct and deliberate destruction of one's own body tissue without intending suicide. Some of the forensic referrals are the fraudulent persons who wish to obtain insurance benefits by simulating self-induced harms as injuries due to accidents. In this article we report five cases of self-mutilation for the purpose of obtaining insurance payments. These cases were interesting because of the following reasons: (1) Fracture of the tibia bone for the purpose of obtaining insurance payments is extremely rare. To our knowledge, the specialised literature does not present a similar case study as we described here. (2) In the cases we describe here, nobody had prior history of social and psychiatric problems and violence. In addition, on examination, no sign of previous scars was found in the whole body skin. (3) Self-mutilation injuries are often painless, parallel and delicate lines which are most frequently in the upper limb opposite to the dominant hand and in the areas that can be easily reached. In one of our cases, self-mutilation of the leg shin and the dominant hand were on the same side of the body. (4) In our study, all of the cases had high school education and were from small counties. Four patients were within the age range of 20-30 years, living in a populous family (six-member family) and of middle socioeconomic status. These results are consistent with previously available data for self-mutilation in Iran.