Showing 6 results for Harati
Shoja Mr, Mahdavi M, Manaviat Mr, Besharati M.r,
Volume 64, Issue 11 (7 2006)
Abstract
Background: Diabetes Mellitus is the most common endocrinologic disease in human and retinopathy is one of the most common complications. Etiology of this complication is yet unknown but one of the factors that can be effective on its production or progression is serum lipid. We aim to study the relationship between different degrees of diabetic retinopathy and serum lipids levels.
Methods: An observational cross-sectional study designed to study over 37 patients with diabetes mellitus type one and 157 patients with diabetes mellitus type two. Former was selected as sensus and latter was selected randomly from diabetic patients attending the diabetes clinic in Yazd during 2002. Inclusion criteria was duration of diabetes at least seven years from diagnosis. Statistical analysis performed by SPSS package edition 11 and wit statistical tests as Chi square, Fisher Exact and ANOVA.
Results: Among 194 cases, 74 cases were males and 120 females. 90 cases (46.4%) have normal total serum cholesterol and 104 (53.6%) hypercholestrolemia. In case of triglyceride 94 cases (48.4%) have normal serum triglyceride and 100 (51.6%) hypertriglyceridemia. Distribution of different degrees of diabetic retinopathy was statistically significant due to cholesterol and triglycerides (P-Value<0.05). In different groups of sex, diabetic retinopathy was more prevalent if there was hypertriglyceridemia or hypercholesterolemia. This was correct about different groups of age and type of diabetes. This means that in different groups of age and type of diabetes, diabetic retinopathy was more prevalent if there was hypertriglyceridemia or hypercholesterolemia.
Conclusion: Prevalence of diabetic retinopathy is higher in cases with hypertriglyceridemia or hypercholesterolemia than cases with normal serum triglyceride or cholesterole.
Saeed Eshraghi, Mohammad Mehdi Soltan Dalall, Fatemeh Fardsanei, Taghi Zahraii Salehi, Reza Ranjbar, Bahram Nikmanesh, Farzaneh Aminharati, Zahra Abdosamadi, Abolfazl Akbari,
Volume 67, Issue 12 (6 2010)
Abstract
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Background: Salmonellosis is a bacterial gasteroenteritis
caused by different serovars of Salmonella. In
the recent years, Salmonella
enterica subspecies. Enterica
serovar enteritidis is a major cause of gastroenteritis and food poisoning in
the worldwide. Different
genus of salmonella is increasingly being resistant to common antibiotics. The
aim of this study was to determine the frequency and the antibiotic resistance
patterns of Salmonella enterica isolated from medical health centers in Tehran.
Methods: In this descriptive cross- sectional study from April
to December 2008, 1950
fecal specimens from children with diarrhea were cultivated to identify Salmonella
enteritidis. We
used Clinical and Laboratory Standard
Institute (CLSI) protocol
to determine resistance patern of the isolates to 16
different antibiotics.
Results: In this study, out of 26
isolates 14(54%) were S.
enteritidis, 2(8%) S.
para B, 6(23%)
S. para C,
3(11%) S. arizonea and 1(4%) S. para A.
all of them were sensitive to ceftazidime, cephalexin, cefotaxime, ceftiraxone,
ciprofloxacin, imipenem, meropenem, gentamicin and colistin sulfate. All
of the isolates were resistant to nitrofurantoin whereas 71.4%
of them were resistant to nalidixic acid.
Conclusions: The
most prevalent isolated salmonella was S.enteritidis. According
to high sensivity of these isolates to cephalosporin and flourqouinolon family,
they can used as infective treatment for salmonellosis infections.
Yousefi M, Pourmand Mr, Shahverdi Ar, Amini M, Amin Harati F,
Volume 70, Issue 9 (5 2012)
Abstract
Background: Staphylococcus aureus is the most common pathogen responsible for skin and soft tissue infections worldwide. Methicillin-resistant S. aureus is a major cause of both nosocomial and community acquired infections. The emergence of antimicrobial-resistant S. aureus is of global concern. Fluoroquinolone antimicrobials including ciprofloxacin, levofloxacin, and moxifloxacin are used to treat skin and soft tissue infections due to S. aureus. Emergence of ciprofloxacin resistance has increased in community acquired methicillin-resistant S. aureus strains. The aim of this study was to evaluate the minimum inhibitory concentration of ciprofloxacin and hexahydroquino-line derivatives against methicillin- and ciprofloxacin-resistant S. aureus.
Methods: Identification of S. aureus was performed by routine microbiological tests in the Department of Pathobiology in Winter 2012. The susceptibility of S. aureus strains to both methicillin and ciprofloxacin was examined by the Kirby-Bauer disk-diffusion method. The minimum inhibitory concentration of ciprofloxacin, hexahydroquinoline derivatives and their combination were separately determined by broth microdilution method against methicillin- and ciprofloxacin-resistant S. aureus.
Results: The minimum inhibitory concentration of ciprofloxacin decreased in the presence of hexahydroquinolinein derivatives in comparison with ciprofloxacin alone.
Conclusion: This study showed that hexahydroquinoline derivatives enhance the antibacterial effect of ciprofloxacin against methicillin- and ciprofloxacin-resistant S. aureus. Therefore, these derivatives could be used as inhibitors of antibiotic resistance in combination therapies. This enhancement may be related to the inhibitory effect of hexahydroquinoline derivatives on the expression of antibiotic efflux pump in the bacteria. However, the structural features of a fluoroquinolone that determine whether it is affected by efflux transporters are not fully defined.
Elham Harati , Hamid Reza Sadeghipour Roodsari, Behjat Seifi , Mohammad Kamalinejad, Sara Nikseresht ,
Volume 71, Issue 10 (January 2014)
Abstract
Background: Postpartum depression (PPD) is a major depressive disorder and one of the most common complications of childbearing. PPD has a serious impact on the quality of life of all family members. Oxidative stress is one of the contributing factors in pathophysiology of major depression. Thus, drugs with potential antioxidant action could be an attractive target for treatment of depressive disorders. Matricaria Chamomilla and Selenium are natural sources of antioxidant. The aim of this study was to evaluate effects of oral administration of Matricaria Chamomilla aqueous extract and Selenium on experimental model of progesterone-induced postpartum depression and plasma oxidant-antioxidant system in mice.
Methods: Seventy adult female mice in seven groups were used in this study. All animals received daily injections of progesterone 5 mg/kg intraperitoneally for five days after which progesterone was withdrawn for three days. After modelling postpartum depression with progesterone withdrawal, Matricaria Chamomilla 300 mg/kg and Selenium 0.1 mg/kg and their combination were administered via gavage and imipramine 15 mg/kg was administered intraperitoneally one hour before open field and forced swimming test (FST). In order to investigate the role of oxidant-antioxidant system, PAB and MDA were meatured.
Results: All the treatment groups and the standard group spent less immobility time than the control group (P<0.05). Significant changes in the oxidative parameter (PAB and MDA) were not observed in all treatment groups and the standard group compared to the control group.
Conclusion: Our study demonstrated the potential antidepressant activity of Matricaria chamomilla and Selenium in the experimental model of progesterone-induced postpartum depression in mice. These elements as supplement compounds could be alternatives for antidepressants in postpartum period. It seems that the antidepresent effects of this compounds do not induced by effects on oxidant-antioxidant system and may exert through any other pathway.
Armaghan Kazeminejad, Jamshid Yazadani Charati , Ghasem Rahmatpour , Abbas Masoudzadeh , Sahar Bagheri ,
Volume 76, Issue 10 (January 2019)
Abstract
Background: Genital warts are one of the most common sexually transmitted infections, 1% of sexually active population have anogenital warts (AGWs). According to previous studies, the disease affects people's quality of life and imposes financial costs on health systems.
Methods: The present study is a case-control study at spring of 2018. The quality of life of 65 patients with anogenital warts that were referred to Boali-sina Hospital in Sari, Iran compared with 65 control subjects. The World Health Organization Quality of Life Brief (WHOQOL-BREF) questionnaires was used.
Results: According to the results, among the patients with anogenital warts, the quality of sexual contact in majority them were not affected by the disease (70%). The total cost of treatment was less than the monthly income of the family until the time of participating in the study (92%). There was no significant difference between the mean and standard deviation of physical health scores and mental health scores in the control and patient groups. (Respectively P=0.14, P=0.93). There was no significant relationship between the mean of physical health scores with disease severity. However, there was a significant difference between the mental health score in the two groups of patients with low and high levels of severity (P=0.01). Physical health scores in the whole sample have a significant relationship with gender, so that, in women, physical health score was lower than that of male, but the mean score of mental health in both male and female patients was not significantly different (P=0.18). In the control group the score of mental health was lower in women (P=0.041).
Conclusion: In patients with anogenital wart, quality of life doesn’t change significantly, although, mental health scores directly related with disease severity.
Mohammad Hadian, Touraj Harati-Khalilabad, Mohammadreza Sheikhy-Chaman,
Volume 79, Issue 4 (July 2021)
Abstract
