Promethazine hydrochloride reduces children's agitation during ocular examination for trauma.

Examination and intervention are always the causes of agitation, anxiety, and fear in children's lives. This study aimed to investigate the effectiveness of promethazine hydrochloride in reducing children's agitation during the ocular examination for trauma. In this interventional-clinical trial study, a total of 62 children referred to Al-Zahra Ophthalmology Hospital in Zahedan, Iran, were evaluated in two matched groups (case (n = 31) and control (n = 31)) for an initial examination of ocular trauma. Finally, the intervention was performed (giving placebo or promethazine hydrochloride cough syrup 20 minutes before the initial ocular examination at 0.5 mg/kg), and the demographic information form and researcher-made questionnaire modeled on the Cohen-Mansfield Agitation Inventory (CMAI) were completed. The obtained results revealed that the mean scores of physical/aggressive behaviors (p ˂ 0.001), physical/nonaggressive behaviors (p = 0.013), verbal/aggressive behaviors (p ˂ 0.001), and hiding behaviors (p ˂ 0.001) were significantly lower in the promethazine hydrochloride-receiving group than the placebo group. These findings demonstrated that promethazine hydrochloride cough syrup facilitated the examination among the pediatric patients who suffered from traumatic ocular injuries. However, further studies in this field need to be carried out through randomized controlled trials.

Magnesium supplementation and insulin resistance in patients with rheumatoid arthritis.

Rheumatoid arthritis (RA) is a multifactorial disease affecting the immune system and many tissues in the body. This study aimed to evaluate the effect of magnesium supplementation on insulin resistance and fasting blood sugar (FBS) of patients with RA. In this prospective uncontrolled before-after study, RA patients referring to Rheumatology clinics of Qom City from January 2020 to January 2021 were evaluated. First, the patients received the routine rheumatoid arthritis treatment including 5 mg Prednisolone and 200mg Hydroxychloroquine daily for 6 months and FBS and insulin levels were measured after. Then, they received the routine arthritis rheumatoid treatment in addition to 300 mg/day oral Magnesium sulfate for 6 months and then, FBS and insulin levels were measured. The Homeostasis Model Assessment of insulin resistance (HOMA-IR) was used for determining insulin resistance. Thirty five patients with RA and the mean age of 49.83±2.58 years were enrolled. Twenty eight cases (80%) were female and 7 cases (20%) were male. The mean HOMA-IR before and after consumption of oral magnesium were 3.04±0.29 and 2.43±0.19, respectively. Statistically significant differences were found between FBS, insulin and HOMA-IR before and after consumption of oral magnesium (p<0.05). Our data suggested that magnesium supplementation reduces FBS, insulin and HOMA-IR in patients with rheumatoid arthritis. Thus, magnesium supplements may be an alternative method for prevention of type 2 diabetes in RA patients.

Rapid spread and high mortality due to community-acquired pneumonia caused by Acinetobacter baumannii (CAP-AB) in a Covid-19 intensive care unit.

Acinetobacter baumannii is a rare but dangerous gram-negative bacteria causing nosocomial infections, especially in intensive care units. The increased use of antibiotics in the treatment of bacterial infections leads to drug resistance, delays, or failures in treatment. The patient is a 48-year-old man with coronavirus disease (COVID-19) being treated in the intensive care unit. After contracting Acinetobacter baumannii, the patient's condition deteriorated, and he developed severe pulmonary problems. Due to the unknown presence of Acinetobacter baumannii in the patient, this bacterium transmitted to six other patients in the ward, which resulted in their deaths. In this report, we describe the causes and risk factors of the disease, and the results of laboratory tests and therapeutic processes.

Topical use of Matricaria recutita L (Chamomile) Oil in the Treatment of Monosymptomatic Enuresis in Children: A Double-Blind Randomized Controlled Trial.

AIM: To evaluate the efficacy of topical use of Matricaria recutita L oil in the treatment of enuresis in children. METHODS: Eighty patients diagnosed as monosymptomatic nocturnal or daytime enuresis were allocated to receive Matricaria recutita L (chamomile) oil or placebo topically for 6 weeks in a double-blind randomized placebo-controlled trial with a parallel design. Patients were evaluated prior to and following 8 weeks of the intervention in terms of frequency of enuresis and any observed adverse events. RESULTS: The mean frequency of enuresis at the first, second, and third 2 weeks was lower in the intervention group compared with the placebo group, and the differences were statistically significant (P < .001, P = .03, and P < .001, respectively). There was no report of any adverse event in the study groups. CONCLUSION: The findings of this study showed that the topical use of (chamomile) oil can decrease the frequency of nocturia in children with monosymptomatic nocturnal or daytime enuresis.

Ethnomedicine for neonatal jaundice: A cross-sectional survey in Qom, Iran.

ETHNOPHARMACOLOGICAL RELEVANCE: Traditional Medicine (TM) is popularly used for neonatal jaundice in Iran. OBJECTIVE: to provides evidence for characteristics of traditional medicine use in the treatment of neonatal jaundice in Qom, Iran. MATERIALS AND METHODS: Field surveys were carried out during July 2015 - August 2015 in Qom through structured questionnaire in Persian from 212 parents of children with neonatal jaundice. All plant species recorded for the treatment of neonatal jaundice were sampled. Samples were identified by a botanist and obtained a voucher specimens number and deposited in the Shiraz School of Pharmacy Herbarium. The information such as scientific name, family, local name, parts used and preparation method were provided. The Use Value (UV), Frequency of Citation (FC), Relative Frequency of Citation (RFC) and Relative Family Importance Value (FIV) are also calculated. RESULTS: In total, 165 (78%) of participants reported the use of traditional methods for their neonates. The use of herbal remedies was the most popular form of these traditional interventions. A total of 8 plant species belonging to 7 families were identified. Cotoneaster nummularioides Pojark. Cichorium intybus L. Alhagi maurorum Medik. Descurainia sophia (L.) Webb ex Prantl were most frequent herbs used by neonates and their feeding mother to treat jaundice. Manna was the most popular plant part and distillation and soaking were most frequent preparation methods in these patients. The use of TM in these patients is associated with their previous experience on TM use and their view on its potential risk. CONCLUSIONS: This study provided information on the prevalence, associated factors and characteristics of traditional medicine use along with ethnomedicinal knowledge from Qom in Iran on neonatal jaundice.

Association Between 25-Hydroxyvitamin D Level and Inflammatory and Nutritional Factors in Hemodialysis and Peritoneal dialysis Patients in Qom, Iran.

INTRODUCTION: This study aimed to evaluate the prevalence of vitamin D inadequacy in patients receiving maintenance hemodialysis and peritoneal dialysis (PD) and its association with inflammatory and nutritional factors. MATERIALS AND METHODS: A total of 176 hemodialysis and 32 PD patients participated in the study. Serum levels of 25-hydroxyvitamin D, albumin, parathyroid hormone, calcium, phosphorus, high-sensitivity C-reactive protein (HSCRP), and neutrophil-lymphocyte ratio (NLR) were measured. Data on body mass index were also collected. Stepwise multiple logistic regression analysis was used to identify predictors for 25-hydroxyvitamin D deficiency and its relationship with the nutritional and inflammatory factors. RESULTS: No significant association was found between 25-hydroxyvitamin D and age, body mass index, serum calcium, serum phosphorus, parathyroid hormone, serum albumin, dialysis quality, and duration of dialysis; while NLR and HSCRP were significantly associated with 25-hydroxyvitamin D in the hemodialysis patients only (P < .001 and P = .001, respectively). A positive correlation was found between NLR and HSCRP in both hemodialysis and PD patients. (r = 0.817; P < .001). This association was confirmed between an NLR greater than 3 and an HSCRP level greater than 3. CONCLUSIONS: Vitamin D deficiency was highly prevalent in our dialysis patients, and inadequate level of vitamin D was associated with inflammatory factors such as HSCRP and NLR in both hemodialysis and PD patients. An easy and inexpensive test of an NLR greater than 3 could be used as a measure of inflammation instead of HSCRP in both PD and hemodialysis patients.

The Effect of Viola odorata Flower Syrup on the Cough of Children With Asthma: A Double-Blind, Randomized Controlled Trial.

This study aimed to investigate the effect of violet syrup on cough alleviation in children with intermittent asthma. In a parallel, double-blind, randomized controlled trial, 182 children aged 2 to 12 years with intermittent asthma were randomly assigned 1:1 to receive violet syrup or placebo along with the common standard treatments in both groups (short-acting ß-agonist). Both groups were evaluated in terms of the duration until cough suppression was achieved. No significant difference was observed in basic characteristics. The duration lasting to yield more than 50% cough reduction and 100% cough suppression was significantly less in the violet syrup group compared to placebo (P = .001, P < .001, respectively). There was no significant difference in therapeutic effects between boys and girls. There was a significant inverse correlation between the age of children and rate of cough alleviation and suppression by violet syrup. This study showed that the adjuvant use of violet syrup with short-acting ß-agonist can enhance the cough suppression in children with intermittent asthma.

Nonselective mevalonate kinase inhibitor as a novel class of antibacterial agents.

Introduction. There are a few evidences about targeting isoprenoids biosynthesis pathway in bacteria for finding new antibiotics. This study was conducted to assess antibacterial effects of vanadyl sulfate (VS), one of the mevalonate kinase inhibitors to find a new target for killing bacteria. Materials and Methods. Antibacterial effect of VS alone and in combination with glycine or EDTA was assessed on Escherichia coli and Pseudomonas aeruginosa as Gram-negative and Staphylococcus aureus and Enterococcus faecalis as Gram-positive bacteria using serial dilution method and minimum inhibitory concentrations (MICs) identified. Result. MICs for S. aureus and E. coli were 4 and 8 mg/mL, respectively. VS could not affect the growth of two other bacteria. However, VS in combination with glycine not only inhibited the growth of E. faecalis and P. aeruginosa, but also reduced MICs for VS-sensitive bacteria (S. aureus and E. coli). EDTA could reduce MIC for E. coli and P. aeruginosa. Conclusion. VS could inhibit the growth of S. aurous and E. coli, and adding glycine or EDTA improved VS antibacterial activity presumably via instability of the cell wall and enhanced transport of VS through bacterial cell wall. Inhibition of the isoprenoid pathway might provide new tools to overcome bacterial resistance.

The effect of adjuvant zinc therapy on recovery from pneumonia in hospitalized children: a double-blind randomized controlled trial.

Objectives. Pneumonia is one of the common mortality causes in young children. Some studies have shown beneficial effect of zinc supplements on treatment of pneumonia. The present study aimed to investigate the effects of short courses of zinc administration on recovery from this disease in hospitalized children. Methods. In a parallel Double-Blind Randomized Controlled Trial at Ayatollah Golpaygani Hospital in Qom, 120 children aged 3-60 months with pneumonia were randomly assigned 1 : 1 to receive zinc or placebo (5 mL every 12 hours) along with the common antibiotic treatments until discharge. Primary outcome was recovery from pneumonia which included the incidence and resolving clinical symptoms and duration of hospitalization. Results. The difference between two groups in all clinical symptoms at admittance and the variables affecting the disease such as age and sex were not statistically significant (P < 0.05) at baseline. Compared to the placebo group, the treatment group showed a statistically significant decrease in duration of clinical symptoms (P = 0.044) and hospitalization (P = 0.004). Conclusions. Supplemental administration of zinc can expedite the healing process and results in faster resolution of clinical symptoms in children with pneumonia. In general, zinc administration, along with common antibiotic treatments, is recommended in this group of children. It can also reduce the drug resistance caused by multiple antibiotic therapies. This trial is approved by Medical Ethic Committee of Islamic Azad University in Iran (ID Number: 8579622-Q). This study is also registered in AEARCTR (The American Economic Association's Registry for Randomized Controlled Trials). This trial is registered with RCT ID: AEARCTR-0000187.

Correlation between Abortion and Infertility among Nonsmoking Women with a History of Passive Smoking in Childhood and Adolescence.

The aim of this study is to evaluate the correlation of exposing to the cigarette smoke in childhood and adolescence with infertility and abortion in women. This case-control study evaluated 178 women who had been attended to at the Amir-al-Momenin Hospital in Tehran in 2012-2013. Seventy-eight women with chief complaint of abortion, infertility, and missed abortion and 100 healthy women were considered as case and control groups, respectively. The tool was a questionnaire with two parts. In the first part demographic information was gathered and in the second part the information regarding the history of passive smoking in childhood and adolescence period, abortion, and infertility was gathered. The mean age in case and control groups was 26.24 ± 3.1 and 27.3 ± 4.2 years, respectively. The mean body mass index (BMI) was 25.74 ± 1.38 Kg/m(2). Abortion rates among passive smoker and nonpassive smoker patients were statistically significant (P = 0.036). Based on findings of this study, the experience of being a passive smoker in childhood and adolescence in women will increase the risk of abortion and infertility in the future, which could be the reason to encourage the society to step back from smoking cigarettes.

Biochemical and Pathological Study of Hydroalcoholic Extract of Achillea millefolium L. on Ethylene Glycol-Induced Nephrolithiasis in Laboratory Rats.

BACKGROUND: Nephrolithiasis is of the most prevalent urinary tract disease. It seems worthwhile to replace the conventional treatments with more beneficial and safer agents, particularly herbal medicines which are receiving an increasing interest nowadays. AIMS: In this study, we investigated the protective and curative effects of Achillea millefolium L. on ethylene glycol (EG)-induced nephrolithiasis in rats. MATERIALS AND METHODS: The extract of A. millefolium was prepared by soxhlet method. Forty male Wistar rats were randomly divided into five groups (N = 8) as follows. The negative control (group A) received tap drinking water. Rats in sham (positive control group B), curative (group C and D), and preventive (group E) groups all received 1% EG in drinking water according to the experimental protocol for 30 days. In the curative groups, dosages of 200 and 400 mg/kg body weight (BW) of A. millefolium extract were administered orally from day 15 to the end of the experiment, group C and D, respectively. Group E received 200 mg/kg A. millefolium extract from the 1(st) day throughout the experiment. Urinary oxalate and citrate concentrations were measured by spectrophotometer on the first and 30(th) days. On day 31, the kidneys were removed and examined histopathologically for counting the calcium oxalate (CaOx) deposits in 50 microscopic fields. RESULTS: In the curative and preventive groups, administration of A. millefolium extract showed significant reduction in urinary oxalate concentration (P < 0.05). Also, urinary citrate concentration was significantly increased in group C, D, and E. The CaOx deposits significantly decreased in group C to E compared with the group B. CONCLUSIONS: According to our results, A. millefolium extract had preventive and curative effects on EG-induced renal calculi.