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کاربرد نوع شرط:
- جایگاه : پژوهشی
- مجله: International Journal of Advanced Biological and Biomedical Research
- نوع مقاله: Journal Article
- کلمات کلیدی: Iran,Epidemiology,Lorestan,Echinococcosis
- چکیده:
- چکیده انگلیسی: The aim of this study was to determine the prevalence of hydatidosis in Lorestan province during a 10 year period (2005-2014). We surveyed medical records of infected patients with hydatid cyst who had been operated in referral hospitals of Lorestan province, Iran. Several parameters were analyzed including age, gender, place of residency, hospitalization time, and the location of cysts. Cystic Echinococcosis (CE) affected more males 114 (52.52%) than females 84 (47.47%). The age of the patients ranged from 3 to 76 years, and the age group 20– 30 years (27%) was the most affected. Cysts were localized in liver and lung in 62.63% and 37.37% of cases respectively and unusual cyst locations in kidneys, brain, pelvic area, spleen and spine was not observed. The average hospitalization time was 7 days. The distribution of residence in patients showed 124 (62.63%) of them to have urban origin and 74 (37.37%) were rural residents. Significant relationships were found between gender and cyst location, and place of residency and cyst location (p<0.05). Single organ involvement was found in 80% of the patients, and was more common in males (51.25%) than in females (48.75%). Farmers had the highest rate of infection (19.19%) followed by students with 18.69%. Because of the growing trend of hydatid cyst operation in Lorestan province, which may be due to many different reasons further studies are needed for evaluation of economic burden and risk factors for CE in this region.
- انتشار مقاله: 07-10-1394
- نویسندگان: Mojtaba Ahmadinejad,Zia Obeidavi,Asghar Aaliehpour,Behrouz Beiranvand,Elham Sheikhi,Mehdi Babaei,Simin Babaei
- مشاهده
- جایگاه : پژوهشی
- مجله: International Journal of Advanced Biological and Biomedical Research
- نوع مقاله: Journal Article
- کلمات کلیدی: toxicity,Paraquat,Herbicide,Causality
- چکیده:
- چکیده انگلیسی: Herbicide toxicities are considered as an important issue in public health programs of developing countries. This investigation aims at studying epidemiologic toxicities caused by Paraquat herbicide and comparing factors influencing these patients’ causality in Kermanshah Imam Khomeini Hospital. In a descriptive-survey study, 9 patients poisoned by Paraquat herbicide were considered statistically. They visited Kermanshah Imam Khomeini Hospital during 2002-2013. Needed information obtained from patients’ medical files. SPSS21 software was used for data analysis. From 9 patients who were involved in this study ,5 of them died. 8 patients were male and just 1 of them was female. 66.7% of patients were single and 33.3% of them were married. 8 patients were poisoned intentionally. 77.8% of these patients were dialyzed. 5 of them had eaten more than 30cc. there was a significant relation between consumption amount and toxicity consequences (p=0.014). Results obtained from this study indicated that most of toxicities were intentional. These results recommend paying attention to risky factors and toxicity consequences among population
- انتشار مقاله: 27-05-1393
- نویسندگان: Behrouz Beiranvand,Seyed Jafar Navabi,Omid Beiki,Hajar Kashefi,Sodabeh Eskandari,Zia Obeidavi
- مشاهده
- جایگاه : پژوهشی
- مجله: Advanced Herbal Medicine
- نوع مقاله: Journal Article
- کلمات کلیدی: Olive oil,Sesame oil,Synergism,Escherichia coli
- چکیده:
- چکیده انگلیسی: Background and aims: Escherichia coli is one of the important bacteria in nosocomial infections and its resistance to a wide range of antibiotics caused many problems for doctors and patients. So, it was attempted to find new substitution for these antibiotics. The aim of the present study was to determine the antimicrobial effect of olive oil, sesame oil and their synergism on E. coli.
Methods: In this study, olive oil and sesame oil were extracted by cold press assay and standard strain of lyophilized E. coli ATCC 25922 was prepared from the Iranian Research Organization for Science and Technology. Olive oil, sesame oil and their synergism, with the same proportion, in concentrations of 2 mg/ml to 1024 mg/ml were made individually and their MBC and MIC amounts were determined by broth micro dilution.
Results: This study declared MIC and MBC for olive oil; 16 mg/ml and 64 mg/ml, for sesame oil and their mixture; 64 mg/ml and 265mg/ml, respectively.
Conclusion: The study showed that both oils and their synergism inhibits the growth of bacteria and the antibacterial properties of sesame oil is approximately equal to the mixture of olive oil and sesame oil and although the oils have good antibacterial effect, there was no synergetic effect in these oils.- انتشار مقاله: 07-10-1395
- نویسندگان: Reza Heidari Soureshjani,Zia Obeidavi,Arman Jafari,Safiyeh Abbasi,Yaghoob Madmoli,Amir Hossein Amiri
- مشاهده
- جایگاه : پژوهشی
- مجله: Advanced Herbal Medicine
- نوع مقاله: Journal Article
- کلمات کلیدی: Staphylococcus aureus,Olive oil,Sesame oil,Synergism
- چکیده:
- چکیده انگلیسی: Background and aims: Nosocomial infections are the main cause of the problems related to health and health care costs. One of the pathogens that causes these infections is Staphylococcus aureus. Its resistance to antibiotics forced researchers to find herbal substitution such as Sesame and Olive. This study was aimed to determine antibacterial effect of sesame oil, olive oil and their synergism on S. aureus.
Methods: In this experimental study, at first, olive oil and sesame oil was extracted by cold press assay and the mixture of them was prepared with equal proportion of both oils, and then the standard strain of lyophilized S. aureus ATCC 25923 was prepared from the Iranian Research Organization for Science and Technology. To determine minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) of the oils, micro-broth dilution method was used.
Results: This study indicated the amounts of MIC for sesame oil, olive oil and their synergism; 32 mg/ml, 32 mg/ml, 8 mg/ml and the amounts of MBC; 128 mg/ml,
128 mg/ml, 32 mg/ml, respectively.
Conclusion: The results showed the same antibacterial activity for olive oil and sesame oil. It also showed that mixture of these oils enhances the growth inhibitory and bactericidal properties of the oils compared to using them individually.- انتشار مقاله: 12-06-1395
- نویسندگان: Reza Heidari Soureshjani,Zia Obeidavi,Vahid Reisi Vanani,Sepehr Ebrahimi Dehkordi,Neda Fattahyan,Abolfazl Gholipour
- مشاهده