Research barriers from the viewpoint of faculty members and employees of Shahrekord University of Medical Sciences

Aims: Undoubtedly the power, development and real independency of countries have a straight relationship with their ability to produce science and developing research activities. This research was performed to determine the research barriers from the view point of Shahrekord University of Medical Sciences faculty members and employees. Methods: In this descriptive analytic cross-sectional study which was carried out on in 2006-07, 480 of the faculty members and employees of on Shahrekord University of Medical Sciences were selected by census (for faculty members) and randomize cluster (for employees) sampling methods. The instrument for data collection was a questionnaire consisting of 3 individual characteristics, organizational barriers and individual barriers in Likert scale. Data analysis was done by student’s T, Chi square and variance analysis tests. Results: 452 questionnaires were returned. The most important barriers of research were “inadequate incentives in researchers”, “inadequate time and lots of work”, “too much official red tapes”, “not using the research results” and “inability to translate Persian articles to other languages”, respectively. The least important barriers were “not interesting in research”, “difficulties in computer usage” and “limited benefit of research to patients”. The mean of organizational barriers was more than personal barriers (p<0.0001). There was a significant difference between the mean of organizational and individual barriers of research among faculty members and employees (p<0.0001). Conclusion: Removing these barriers by the research officials & hospital managers is necessary

Elective induction of labor versus spontaneous labor in Hajar hospital, Shahrekord

Background and aim: With attention to increasing of the early hospitalization of women, induction of labor and its complications, the present study designed to compare the elective induction and spontaneous labor considering the mother and infant outcome. Methods: In a prospective and analytical study using of questionnaire and check list, 50 nulliparous women who were hospitalized for elective induction were compared with 50 nulliparous women with spontaneous labor in terms of Bishop score of cervix, duration of labor stages, number of vaginal examinations, intensity of uterine contractions, fetal distress, mode of delivery, Apgar score and birth weight of infants. The exclusion criteria were, multifetal pregnancy, abnormal presentation, premature rupture of membrane, preterm labor and placenta abruption. Data analyzed by t, Chi square and Pearson correlation tests. Results: There was no significant difference between two groups in terms of age, job and gestational age, mean of duration of labor stages, number of vaginal examinations, birth weight and Apgar score. In 98% of women with induced labor, Bishop score was <5. In this study group tetanic contractions, fetal distresses and cesarean sections were more than those of women with spontaneous labor (p<0.001). Conclusion: Elective induction of labor must be applied when there is a medical indication for termination of pregnancy. Onetime admission of women for delivery and change the women’s attitude towards the benefits of spontaneous labor and complications of elective induction are suggestive ways until they decide with knowledge and select these methods

The effect of group cognitive-behavioral therapy in reducing aggression in patients with thalassemia

The aim of this study was to investigate the effectiveness of cognitive-behavioral therapy (CBT) on aggression in patients with thalassemia.Methods: This is an applied study in terms of objective and it is semi-experimental due to the nature of the subject, pre-test, post-test and follow-up conducted in the control group. The sample consisted of 30 patients with thalassemia city in Bojnourd, they were selected by convenience sampling method and voluntarily participated in the study. The participants were randomly divided into two groups. The first group received cognitive - behavioral therapy and the second group received no therapy. Both groups were assessed by the pre-test, post-test, and one month follow up. The assessment tool in this study were Aggression Questionnaire AGQ. Data were analyzed using SPSS software and variance analysis with repeated measures.Findings: the results showed that there is a significant correlation between the experimental group that received cognitive behavioral therapy and the control group that received no therapy in reducing aggression. These findings have important theoretical and clinical interventions.Conclusion: The results of this study will be to assess and validate detection and more precise controls used in the treatment of aggression in children with thalassemia in clinics. As well as services (CBT) to this group of clinical population as a nonpharmacologic (NMT) are effective.Keywords: cognitive behavioral group therapy, aggression, children with thalassemi

Educational needs of midwife alumni work in health care centers

Abstract Aims: Determination of educational needs is the first step in educational planning and the first factor of ensuring the quality and efficacy of education process. Midwives’ sufficient knowledge and improvement of their decision-making will lead to performance progress. The aim of this study was determining the educational needs of midwives working in hospitals and healthcare centers of Chaharmahal & Bakhtiari province. Methods: This cross-sectional study was performed on 280 midwives and 50 healthcare center authorities of hospitals and healthcare centers of Chaharmahal & Bakhtiari who were selected by census sampling method in 2009. Data was collected by a researcher-made questionnaire containing three sections of demographic characteristics, educational needs related to their specialty or general domains and priority in educational needs. Data were analyzed by descriptive statistics and Chi-square, student T-test and one-way ANOVA using SPSS 15 software. Results: There wasn’t significant difference in the average scores of educational needs in specific and general domains from authorities and midwives’ point of view (p>0.05). There was a significant relationship between the average score of educational needs and work place in obstetrics (p=0.002), maternal and child health (p=0.038) and neonatal (p=0.025) domains. There was a significant relationship between the average score of educational needs and the academic level of education in general domains (p=0.025). Conclusion: Holding educational classes of English, use of Information Technology (IT) in obstetrics, resuscitation, research methodology, religious and legal commandments, abnormal uterine bleeding, hypertensive disorders, neonatal medical treatment and common gynecologic infections seems essential as educational priorities. Keywords: Midwife, Hea

The effect of occupational therapy on positive and negative symptoms in schizophrenic patients

Background and aim: Poor social, self-care, and vocational functioning are criteria for a diagnosis of schizophrenia in most diagnostic systems. Consequently, improving the social behaviors of persons with schizophrenia has been a key target of psychiatric rehabilitation. The occupational therapy is a non organic therapeutic that causes elevated self stem, foppishness and strengthening of occupational behaviour. The aim of this survey is the effect of occupational therapy on the positive and negative symptom’s of schizophrenic patients with bear out their symptoms. Methods: This survey is an experimental study that, positive and negative symptom’s of schizophrenic patients assessed with scale for the assessment of positive and negative symptoms. Then the samples consisted of schizophrenic patients divided randomly into case (30) and control (30) groups. Occupational therapy was performed in case group within a period 20 hours in week for 6 months, then patiants assessed repeatly with SAPS.SANS. Quantative analysis of data was undertaken by using paired and dependent t students tesats and Willcoxon test . Results: Results demonestrated the mean of the total score of negative symptom 72.5±19.5 and posetive symptom 112±32.57. Also occupational therapy effected on the posetive and negative symptom’s of schizophrenic patiants. In posetive symptom occupational therapy effected on the hallusination and bizzare behaviour (P<0.001), for all noeffected on dellusions and thought. In negative symptom occupational therapy effected on the apathy and involition, attention disorders, anhedonia and thought disorders (P<0.001), for all noeffected on inappropiate affect. Conclusion: The occupational therapy is a non organic therapuitic that causes elevated self steem, foppishness and strengthening of occupational behaviou

Molecular identification of fungi microfossils in a Neoproterozoic shale rock

Precambrian fossils of fungi are sparse, and the knowledge of their early evolution and the role they played in the colonization of land surface are limited. Here, we report the discovery of fungi fossils in a 810 to 715 million year old dolomitic shale from the Mbuji-Mayi Supergroup, Democratic Republic of Congo. Syngenetically preserved in a transitional, subaerially exposed paleoenvironment, these carbonaceous filaments of ~5 μm in width exhibit low-frequency septation (pseudosepta) and high-angle branching that can form dense interconnected mycelium-like structures. Using an array of microscopic (SEM, TEM, and confocal laser scanning fluorescence microscopy) and spectroscopic techniques (Raman, FTIR, and XANES), we demonstrated the presence of vestigial chitin in these fossil filaments and document the eukaryotic nature of their precursor. Based on those combined evidences, these fossil filaments and mycelium-like structures are identified as remnants of fungal networks and represent the oldest, molecularly identified remains of Fungi

Phenotypic and Genotypic Characterization of ESBL-, AmpC-, and Carbapenemase-Producing Klebsiella pneumoniae and Escherichia coli Isolates

Objectives: Drug resistance among gram-negative bacteria is a worldwide challenge. Due to the importance of drug-resistant Klebsiella pneumoniae and Escherichia coli strains in hospital-acquired infections, we aimed to determine the phenotypic and genotypic characteristics of ESBL-, AmpC-, and carbapenemase-producing isolates obtained from hospitalized patients in Tehran and Ilam (Iran). Materials and Methods: In total, 90 K. pneumoniae isolates and 65 E. coli isolates were collected from various infections. Phenotypic identification of bacterial isolates was performed using standard methods. Phenotypic screening of ESBL, AmpC, and carbapenemase enzymes was carried out. Detection of ESBL, AmpC, and carbapenemase genes was also performed by the PCR method. Results: Phenotypic detection tests showed that 36 (40) K. pneumoniae and 23 (35.4) E. coli isolates were ESBL producers. Moreover, 18 (20) and 6 (9.2) K. pneumoniae and E. coli isolates were AmpC producers, respectively. Modified Hodge test results indicated that 39 (43.3) K. pneumoniae and 18 (27.7) E. coli isolates produced carbapenemase. Molecular tests showed that 40 of K. pneumoniae and 36.9 of E. coli isolates were ESBL positive. AmpC was detected in 24.4 and 13.8 of K. pneumoniae and E. coli isolates. Carbapenemase was detected in 34 (37.8) K. pneumoniae and 13 (20) E. coli isolates. -Conclusion: In this study, 3 K. pneumoniae isolates simultaneously carried ESBL, AmpC, and carbapenemase genes. Up-to-date strategies such as combination therapy or utilization of new antimicrobial agents might help to combat such drug-resistant organisms. © 2019 The Author(s) Published by S. Karger AG, Basel

Impact of postdilatation on performance of bioresorbable vascular scaffolds in patients with acute coronary syndrome compared with everolimus-eluting stents: A propensity score-matched analysis from a multicenter “real-world” registry

Background: Safety and efficacy of bioresorbable vascular scaffolds (BRS) and the role of postdilatation on outcome in acute coronary syndrome (ACS) patients compared with those of everolimus-eluting stents (EES) remain unknown. The aim of the study is to compare the safety and efficacy of BRS with EES in ACS and to investigate the role of BRS postdilatation. Methods: Consecutive ACS patients undergoing BRS implantation in 8 centers were com­pared with those with EES before and after propensity score matching. Major adverse cardiac event (MACE), myocardial infarction, and target lesion revascularization (TLR) were the primary endpoint. Sensitivity analysis was performed according to postdilatation after BRS implantation. We enrolled 303 BRS and 748 EES patients; 215 from each group were com­pared after matching, and 117 (55.2%) BRS patients were treated with postdilatation. Results: After a median follow-up of 24.0 months, MACE rates were higher in BRS patients than in EES patients (9.3% vs. 4.7%, p &lt; 0.001), mainly driven by TLR (6.1% vs. 1.9%, p &lt; 0.001). Stent thrombosis increased in the BRS group (2.8% vs. 0.9%, p = 0.01). How­ever, after sensitivity analysis, MACE rates in BRS patients with postdilatation were signifi­cantly lower than in those without, comparable to EES patients (6.0% vs. 12.6% vs. 4.7%, p &lt; 0.001). The same trend was observed for TLR (3.4% vs. 8.4% vs. 1.9%, p &lt; 0.001). Stent thrombosis rates were higher in both the BRS groups than in EES patients (2.6% vs. 3.2% vs. 0.9%, p = 0.045). Conclusions: Postdilatation appears effective when using BRS in ACS patients. MACE rates are comparable to those of EES, although scaffold thrombosis is not negligible. Randomized prospective studies are required for further investigation