Zolpidem-induced sneezing: A case report of positive rechallenge.

INTRODUCTION: Zolpidem, as an imidazopyridine, is a widely prescribed drug in clinical practice for short-term treatment of insomnia. Nevertheless, there have been a number of cases associated with the adverse effects of the stated drug recently. Further to the existing reports of adverse reactions to zolpidem, the current script is going to report a case in which zolpidem has induced acute repetitive sneezes. CONCLUSIONS: A high dose of zolpidem may contribute to interruption to the neurons function involved in the sneezing pathway.

Management of Breast Milk Oversupply in Traditional Persian Medicine.

Comprehensive explanation about milk oversupply is not available in the current literature because few studies have been done on this topic. In traditional Persian medicine, milk oversupply and its management have been described. The aim of this study was to investigate milk oversupply from the perspective of medieval Persian practitioners. In this study, some main medical resources of traditional Persian medicine such as Al-Havi and the Canon of Medicine were studied to extract valuable information about milk oversupply. Etiology of milk overproduction according to traditional Persian medicine is based on humors theory and cannot be easily compared with current medical concepts. Diet modifications and natural remedies have been applied for managing this condition but the majority of traditional Persian medicine interventions for reducing milk oversupply have not been scientifically investigated in modern medicine. The knowledge of milk oversupply in traditional Persian medicine may be helpful to conduct further related studies.

Synthesis and Antibacterial Activity of Novel Hydroxy Semicarbazone Derivatives.

A series of hydroxyl semicarbazone derivatives of substituted diaryl ketones and acetophenones were synthesized and their structures were confirmed by analytical and spectroscopic methods including elemental analysis, infrared and nuclear magnetic resonance spectroscopy. The derivatives were prepared by a condensation reaction between N-hydroxy semicarbazide and substituted diaryl ketones or acetophenones leading to the desired hydroxysemicarbazones with excellent purity. The synthesized hydrazones were then evaluated for their inhibitory activity against bacterial strains including S. aureus, E. Coli, P. aeruginosa, K. pneumonia and M. luteus. Among the tested derivatives, compounds 2, 6 and 7 exhibited the highest bioactivity. Analysis of the activity data suggests that hydrophilicity is an important factor for the bioactivity of compounds 2 and 6 and also their selectivity over the gram-negative bacteria.

Total Phenolic Content and Antibacterial Activity of Five Plants of Labiatae against Four Foodborne and Some Other Bacteria.

The aim of this study was to evaluate the antibacterial effects of Thymus vulgaris, Thymus caramanicus, Zataria multiflora, Ziziphora clinopodioides and Ziziphora tenuior against four foodborne and four other bacteria including Staphylococcus aureus, Shigella dysenteriae, Salmonella typhimurium, Escherichia coli, Staphylococcus epidermidis, Bacillus subtilis, MRSA and Pseudomona aeruginosa and measuring the amount of total phenolics of the plants. The extracts were prepared by maceration method. Pre-evaluation of the antimicrobial effect was utilized by cup-plate technique and then Minimum Inhibitory Concentration was determined by agar dilution method according to NCCLS. The total phenolics as a possible cause of antibacterial effect, was measured by Folin-Ciocalteucolorimetry. The results showed that T. caramanicus and Z. multiflora were the most effective ones with MIC values between 0.78-3.125 mg/mL against all of the Bactria and Z. tenuior and Z. clinopodioides had the minimum antimicrobial activity. Total phenolic contents of these five plants were different and followed the general pattern of the antimicrobial effect. The antibacterial effects and the total phenolic content of T. caramanicus and Z. multiflora were remarkable and should be investigated more in future studies.

Effect of Adiantum Capillus veneris Linn on an Animal Model of Testosterone-Induced Hair Loss.

Androgenetic alopecia is the most common form of hair loss in men. The present study was designed to evaluate the hair growth-promoting activity of a preparation of the Adiantum capillus-veneris Linn. (A. capillus-veneris) on albino mice using a testosterone-induced alopecia model. Five groups of albino mice were studied: (A) Testosterone solution only (n=6); (B) Testosterone + Finasteride solution (2%) (n=6); (C) Testosterone + vehicle (n=6); (D) Testosterone + A. capillus-veneris solution (1%) (n=6); (E) intact control (n=2, without testosterone). Alopecia was induced in all intervention groups by testosterone 1.0 mg subcutaneous. A. capillus-veneris solution was applied topically to the back skin of animals in the respective group. Hair growth was evaluated by visual observation and histological study of several skin sections via various parameters as follicle density (number of follicles/mm) and anagen/telogen ratio. After 21 days, a patch of diffuse hair loss was seen in animals received testosterone while animals treated with A. capillus-veneris showed less hair loss as compared to those treated with testosterone only. The follicular density observed in the A. capillus-veneris-treated group was 1.92 ± 0.47, compared to 1.05 ± 0.21 in testosterone-group and 2.05 ± 0.49 in finasteride-treated animals. Anagen/telogen ratio was significantly affected by A. capillus-veneris, which was 0.92 ± 0.06 as compared with 0.23 ± 0.03 and 1.12 ± 0.06 for testosterone and finasteride treated groups, respectively. According to visual observation and quantitative data (follicular density and anagen/telogen ratio), A. capillus-veneris was found to possess good activity against testosterone-induced alopecia.

Zolpidem-induced suicide attempt: a case report.

Zolpidem is a popular drug indicated for the short-term treatment of insomnia. Side effects are not uncommon with zolpidem. Herein we describe an Iranian 27-year-old man with no known mood disorder or neuropsychological disease who attempted suicide upon taking zolpidem. There are two interesting facts about this case: Firstly, the patient had not history of suicide attempt or thinking. Secondly, this case had experienced suicide ideation after taking 20 mg of zolpidem, suggesting a possible correlation between zolpidem psychological effects and dangerous psychological behaviors.