Negah Institute for Scientific Communication
( In Cooperation with Negah Scientific Publisher)International Journal of Biomedicine and Public Health2588-53752120190301Evaluation of the clinical competency level among nurses working in Kermanshah University of Medical Sciences affiliated hospitals178564510.22631/ijbmph.2019.126000.1048ENAzam FarajiNursing Department, School of Nursing and Midwifery, Kermanshah University of Medical Sciences, Kermanshah, Iran.Saba KarimiNursing Department, School of Nursing and Midwifery, Kermanshah University of Medical Sciences, Kermanshah, Iran.0000-0002-8389-9511Akram GhobadiNursing Department, School of Nursing and Midwifery, Kermanshah University of Medical Sciences, Kermanshah, Iran.Alireza AbdiNursing Department, School of Nursing and Midwifery, Kermanshah University of Medical Sciences, Kermanshah, Iran.0000-0002-3184-2564Journal Article20180330<strong> </strong><br /> <strong>Introduction:</strong>Nurses form build up the greatest portion of health care providers and play a central role in maintaining medical care. Determining the clinical competence level of nurses is an important issue in maintaining standards of care, identifying the educational needs and professional development of nurses. Therefore, the aim of this study was to determine the clinical competency level of nurses who work in Kermanshah University of Medical Sciences affiliated hospitals, in 2014.<br /> <strong>Methods:</strong> This cross sectional study was conducted on 204 nurses working in five educational hospitals affiliated to Kermanshah University of Medical Sciences. Samples were selected based on cluster randomization. The study instruments included demographic information questionnaire and Benner Clinical Competence Questionnaire (CCQ). Data analysis was performed using the SPSS v 16 software.<br /> <strong>Results:</strong> The mean and standard deviation for age and work experience of the subjects were 33.55 ± 6.17 and 9.31 ± 5.74 years, respectively. The mean and standard deviation of the total clinical competency score was 69.56 ± 10.74. The mean score for helping the patient component was 68.11 ± 14.06, training and guidance component was 69.81 ± 11.63, diagnostic measures component was 70.65 ± 15.5, management skills component was 71.04 ± 12.63, therapeutic measures component was 70.56 ± 12.47, quality assurance was 68.32 ± 14.59, and occupational and organizational tasks component was 70.85 ± 11.81.<br /> <strong>Conclusion:</strong> The clinical competence of most samples was categorized as good. According to the results of this study, researchers suggest that clinical competency assessment of nurses should be programmed and performed annually.https://www.ijbmph.com/article_85645_cd7a1c9f9c96f01a182dc3f745157f44.pdfNegah Institute for Scientific Communication
( In Cooperation with Negah Scientific Publisher)International Journal of Biomedicine and Public Health2588-53752120190301Increased gene expression of integrin β7 in newly diagnosed rheumatoid arthritis patients8138078010.22631/ijbmph.2018.153711.1081ENAdel FekriStudent Research Committee, Medical School, Kermanshah University of Medical Sciences, Kermanshah, IranDepartment of Immunology, Faculty of Medicine, Kermanshah University of Medical Sciences, Kermanshah, IranParisa ZafariDepartment of Immunology, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, IranStudent Research Committee, Medical School, Mazandaran University of Medical Sciences, Sari, IranNasrin IranshahiStudent Research Committee, Medical School, Kermanshah University of Medical Sciences, Kermanshah, IranDepartment of Immunology, Faculty of Medicine, Kermanshah University of Medical Sciences, Kermanshah, IranBijan SoleymaniMedical Biology Research Center, Kermanshah University of Medical Sciences, Kermanshah, IranMahdi TaghaddosiDepartment of Immunology, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, IranJournal Article20181025<strong>Introduction:</strong> Integrin and chemokine receptors play an important role in leukocytes migration and recirculation during autoimmune disorders including rheumatoid arthritis (RA). Normally, gut-homing T cells express CCR9 and integrin α4β7 in order to home back from peripheral blood to the intestinal lamina propria. Our study was conducted to evaluate the chemokine receptor CCR9 and the integrin α4β7 gene expression in circulating leukocytes and lymphocytes among newly diagnosed RA patients and to compare these values with healthy individuals.<br /> <strong>Methods:</strong> In this case-control study<strong>,</strong> 20 newly diagnosed patients with RA and 20 healthy controls were examined<strong>. </strong>Peripheral blood samples were acquired from patients and healthy individuals. The total RNA was extracted, then cDNA synthesis was performed. The expression of CCR9 and β7 genes were evaluated by quantitative real-time PCR. The t-test was used to compare gene expression between the groups.<br /> <strong>Results:</strong> We found that RA patients had a significantly higher level of β7 gene expression compared to controls (P=0.007), while there was no significant difference in CCR9 gene expression between 2 groups (P=0.06).<br /> <strong>Conclusion:</strong> Our data showed that the expression of β7 gene increases in RA patients and, similar to IBD, β7 gene can be a candidate target for therapy in RA patients.https://www.ijbmph.com/article_80780_7fdb8c58d24f99c336acfcaaed54bce3.pdfNegah Institute for Scientific Communication
( In Cooperation with Negah Scientific Publisher)International Journal of Biomedicine and Public Health2588-53752120190301Epidemiological evaluation of brucellosis in Isfahan Province-Iran in 201614196721410.22631/ijbmph.2018.126819.1052ENElham Karimi-NazariNutrition and Food Safety Research Center, Shahid Sadoughi University of Medical Sciences and Health Services, Yazd, IranBiological Sciences and Technology Institute, Malek Ashtar University of Technology, Tehran, IranMotahreh Sadat HosseiniDepartment of Food Hygiene and Safety, Faculty of Health, Shahid Sadoughi University of Medical Sciences, Yazd, IranHossein JadidiResearch Committee and Department of Biostatistics, School of Public Health, Isfahan University of Medical Sciences, Isfahan, IranVida RahimiDepartment of Food Hygiene and Safety, Faculty of Health, Shahid Sadoughi University of Medical Sciences, Yazd, IranAli HeidariZoonotic Diseases Research Center, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, IranJournal Article20180411<strong>Introduction:</strong><strong> </strong>Brucellosis is one of the most common zoonosis diseases that can be seen in many developing countries, including Iran. The aim of this study was to determine the prevalence of brucellosis in Isfahan province.<br /> <strong>Methods:</strong> This is a cross-sectional study in which all newly reported cases of brucellosis in Isfahan city in 2016 were studied. Sampling was done through numerical method. The statistical tests used in this study were one-way ANOVA and two-sample T-test.<br /> <strong>Results:</strong> The incidence rate of brucellosis in Isfahan province in 2016 was 19.78 per 100,000. Majority of cases (590, 67.8%) were men with a mean age of 31.62 ± 20.04 years old and 32.2% (280 cases) were women with a mean age of 33.35 ± 20.26 years old. Friedan had the highest incidence rate of brucellosis (204.47 per 100,000) while Isfahan had the lowest incidence rate (1.81 per 100,000). There was a significant relationship between occupational variables (P = 0.001), history of contact with the livestock (P = 0.0001), non-pasteurized dairy consumption (P = 0.0001), and the incidence of the disease (P = 0.003) in urban and rural areas.<br /> <strong>Conclusion:</strong> The incidence rate of brucellosis in Isfahan is classified as a very low. The disease is more common in rural areas than in urban areas. Therefore, educational, preventive and therapeutic measures in rural areas, particularly in those involved with animal husbandry and homemaking, have priority over urban areas.https://www.ijbmph.com/article_67214_b56b8f212db4d63ca1203c853e173b98.pdfNegah Institute for Scientific Communication
( In Cooperation with Negah Scientific Publisher)International Journal of Biomedicine and Public Health2588-53752120190331Application of job safety analysis and inspecting the changes in identification of hazards in a cement industry in Fars province in 201720268566610.22631/ijbmph.2018.125835.1047ENZeinab NezamodiniDepartment of Occupational Health Engineering, School of Public Health, Ahvaz JundiShapur University of Medical Sciences, Ahvaz, IranSedigheh AhmadabadiDepartment of Occupational Health Engineering, School of Public Health, Ahvaz JundiShapur University of Medical Sciences, Ahvaz, IranZeinab MosavianaslDepartment of Occupational Health and Safety Engineering,
School of Health, Larestan University of Medical Sciences, Larestan, IranJournal Article20180327<strong>Introduction:</strong> Every year, many workers lose their lives or suffer serious injuries due to various workplace accidents, and it is essential to investigate and identify hazards to prevent accidents. Therefore, the purpose of the current study was to investigate occupational hazards using job safety analysis and inspecting the changes in identification of hazards in a cement industry.<br /> <strong>Methods:</strong> This cross-sectional study was conducted in 2017. Fifteen critical job positions that bear potential health threats were identified in a cement factory in Fars province. The hazards of each position were investigated using job safety analysis and inspecting the changes.<br /> <strong>Results</strong>: The highest scored cause of accidents among the evaluated hazards was human error with the score of 37.1%. Economic outcomes (56.1%) was rated higher compared to human and environmental outcomes and human causes (58.9%) was rated higher compared to management, design, and structural reasons. Furthermore, management changes (55.3%) prioritized design and structural changes.<br /> <strong>Conclusion</strong>: The change analysis is a powerful way to reveal the contemporary defects in an organization or system, and can be used to identify deficiencies and hazards, ways to fix the defects and the scope of the problem. Executing the specified changes, remarkably improves the safety of the organization and controls the existing hazards.https://www.ijbmph.com/article_85666_821725e17656fb711e8b7d978f24aaa8.pdfNegah Institute for Scientific Communication
( In Cooperation with Negah Scientific Publisher)International Journal of Biomedicine and Public Health2588-53752120190301Anticoagulant and cytotoxic assessment of L-amino acid oxidase from Indian cobra (Naja naja) venom27318077410.22631/ijbmph.2018.143108.1070ENNeema K NDepartment of Biotechnology, JSS Science & Technology universityVenugopal BDepartment of Biochemistry, JSS University, MysoreVivek H KDepartment of Biotechnology, JSS Science & technology universityB S PriyaDeaprtment of Chemistry, University of MysoreNanjunda Swamy SDepartment of Biotechnology, JSS Science & TechnologyJournal Article20180803<strong> </strong><br /> <strong>Introduction:</strong> Snake venom L-amino acid oxidase (SV-LAAO) has promising therapeutic prospects because of its effects on various biological functions. Purified Naja naja venom enzyme L-amino acid oxidase (NnLAAO) was studied to examine its anticoagulant and cytotoxic properties.<br /> <strong>Methods</strong><strong>:</strong> Activated partial prothrombin time (APPT) assay and prothrombin time (PT) both of these assays are used to access the anti-coagulant property of NnLAAO on human blood sample. Sulforhodamine B (SRB) protocol is performed on MDA MB-231and HCT 116 cell, which are treated with different doses (0.4µg-100µg) of NnLAAO for 48h incubation time, respectively, and the percentage of inhibition was compared with oxaloplatin as positive control.<br /> <strong>Results:</strong> NnLAAO significantly prolonged the APPT and showed a negligible effect on the PT. NnLAAO inhibited cytotoxicity in a dose-dependent manner in both breast cancer MDA MB-231 and colon adenocarcinoma (HCT-116) cell lines with 60% and 78% of inhibition respectively. <br /> <strong>Conclusion: </strong>The NnLAAO enzyme of Indian cobra venom is a promising anticoagulant as well an anticancer agent for various cell lines because of its efficiency and specificity, as it will offer better treatment and response with fewer side effects.https://www.ijbmph.com/article_80774_84aa47629fb5542618cc9665539446bc.pdfNegah Institute for Scientific Communication
( In Cooperation with Negah Scientific Publisher)International Journal of Biomedicine and Public Health2588-53752120190330Antibiotic resistance pattern and assessment of Temorina gene in clinical strains of extended-spectrum beta-lactamase enzyme producing Escherichia coli isolated from patients, Babol City, Mazandaran Province32368566510.22631/ijbmph.2019.127070.1053ENZohreh Eslam DoostDepartment of Biology, Faculty of Agriculture and Food Industry, Ayatollah Amoli Branch, Islamic Azad University, Amol, IranEsmaeil FattahiDepartment of Biology, Faculty of Agriculture and Food Industry, Ayatollah Amoli Branch, Islamic Azad University, Amol, IranSamaneh RouhiMedical Microbiology Research Center, Qazvin University of Medical Sciences, Qazvin, Iran0000-0003-0160-0924Karo ServatyariStudent Research Committee, Kurdistan University of Medical Sciences, Sanandaj, Iran0000-0002-6269-3573Pegah ShakibRazi Herbal Medicines Center, Lorestan University of Medical Sciences, Khorramabad, Iran0000-0003-3525-226xSaba AsadollahiStudent Research Committee, Department of Microbiology, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, IranFatemeh ZaboliDepartment of Biology, Faculty of Agriculture and Food Industry, Ayatollah Amoli Branch, Islamic Azad University, Amol, IranJournal Article20180414<strong>Introduction: </strong><em>Escherichia coli </em>(<em>E. coli</em>) bacteria are a common cause of various clinical infections. Resistance of this bacteria to several common antibiotics due to production of extended spectrum beta-lactamase (ESBL) enzyme has caused therapeutic problems. The aim of this study was to determine the resistance pattern to beta-lactam antibiotics and also to assess the Temorina (TEM) gen in the <em>E. coli </em>strains isolated from the patients in Babol, Iran.<br /> <strong>Methods: </strong>This cross-sectional study was conducted in 2014 at Babol County, Iran. The <em>E. coli </em>strains were isolated and identified by standard laboratory tests. The sensitivity test to beta-lactam antibiotics was performed by combined disk method. The TEM gene was identified in the resistant strains by the polymerase chain reaction (PCR) method. The data were analyzed by SPSS 20 and by using t-test and Chi2 tests.<br /> <strong>Results: </strong>Of the 10341 clinical samples, 525 <em>E. coli </em>isolated of which 200 (38%) were ESBL-producing strains. Piperacillin-tazobactam, amikacin, ampicillin-sulbactam and ampicillin (98%, 90.33%, 86.4% and 76.60%, respectively) had the most inhibition effect on the strains. Highest antibiotic resistance was observed for ceftriaxone (43.80%) and ciprofloxacin (38.74%). PCR showed that 80% (N=160) of the resistant strains had the TEM gene. There was a statistically significant correlation between TEM gene and the production of ESBL (P<0.05).<br /> <strong>Conclusion: </strong>Resistance to antibiotics was observed in this study. Resistant and ESBL-producing strains of <em>E. coli </em>had TEM gene. The clinicians should be aware of antibiotic resistant pattern to choose effective medicines for treatment of these infections.https://www.ijbmph.com/article_85665_d96d18dec70fff9f3a69b7adec4d014b.pdf