Showing 4 results for Awareness
Alireza Kamali, Maryam Shokrpour, Shirin Pazoki, Esmaeil Moshiri, Mohamadreza Taheri-Nejad, Niloofar Dadashpour, Majid Golestani Eraghi,
Volume 17, Issue 12 (3-2015)
Abstract
Background: Unpleasant side effect of awareness within general anesthesia is potentially an important concern in patients. The patient may sleep during anesthesia and feels the pain due to loss of pain suppression of sensory perception of pain during surgery. The aim of this study is to determine the effect of BIS monitoring on level of awareness during anesthesia in women undergoing elective caesarean section.
Materials and Methods: In this double-blind, randomized clinical trial, 214 ASAI–II patients, over 15 years of age, candidate for elective cesarean section were included in the study. Patients randomly divided to two groups of anesthesia with and without BIS monitoring. Patients were assessed for awareness within anesthesia immediately, 24 hours, and 3-6 days after operation.
Results: From 107 patients without BIS monitoring, 8 patients (7.4%) suffered from awareness during anesthesia and their awareness score was two and greater than two. While none of the patients in the BIS group experienced awareness during anesthesia. Level of awareness during anesthesia in the control group was significantly more than the BIS group (p<0.0000).
Conclusion: The incidence of awareness during anesthesia is significantly lower in BIS monitored group than the control group.
Ramin Habibi-Kaleybar, Abolfazl Farid, Farnaz Shaban Besim,
Volume 20, Issue 2 (5-2017)
Abstract
Abstract
Background: The problem of learning disabilities is the reason of academic backwardness of students and dyslexia is considered the most common of these disorders.Therefore, the present study aimed to investigate the comparison of the effectiveness of mental rotation and phonological awareness training on reading performance of students with dyslexia.
Materials and Methods: The design of the study was quasi-experimental in pre-test and post- test with control group. Statistical population composed of all dyslexic students in the city of Tabriz in 2015-2016. The sample of present research consisted of 45 students with dyslexia who were selected via available sampling and then were assigned randomly to experimental) phonological awareness and mental rotation training) and control groups(n=15 in each). To collect data, revised Wechsler intelligence scale for children and reading improvement and dyslexia test were used. Multivariate Covariance (MANCOVA) was used to analyze the data.
Results: Findings indicated that scores of mental rotation and phonological awareness training have a significant effect on reading performance of dyslexic students compared with control group (p<0.001). Furthermore, there is no difference between mental rotation and phonological awareness training effectiveness on reading performance of dyslexic students (p>0.05).
Conclusion: It can be concluded that mental rotation and phonological awareness training are effective on accuracy, speed and comprehension of reading in students with dyslexia.
Sedigheh Safaeian Titkanlou, Toktam Maleki Shahmahmood, Zahra Ghayoumi-Anaraki, Fatemeh Haresabadi, Majid Haddadi Avval, Mohaddeseh Soltani, Mohsen Rajati Haghi,
Volume 23, Issue 6 (11-2020)
Abstract
Background and Aim: Phonological awareness skills, as part of phonological processing abilities, can predict the extent of success in acquiring written and reading skills. Phonological awareness skills are of concern in children with severe and profound hearing loss, which has been less studied in this population. Thus, this study aimed to evaluate these skills in Cochlear-Implanted (CI) children and compare them with their healthy counterparts.
Methods & Materials: The study population included 25 CI children and 25 healthy children, aged 4-6 years, who were monolingual Persian speakers. The selected CI and healthy children were selected from the Rehabilitation Center of Naqmeh and the Kindergartens in Mashhad, City, Iran, respectively. After selecting each participant, the test of phonological awareness was administered. To compare the mean scores of each subtest, the obtained data were analyzed in SPSS v. 21 using the Mann-Whitney U test.
Ethical Considerations: This study was approved by the Research Ethics Committee of Mashhad University of Medical Sciences (Code: IR.MUMS.REC.1396.263).
Results: The mean scores of CI children were significantly lower than that of their healthy peers in all phonological awareness subscales (P<0.05).
Conclusion: The obtained data suggested that healthy children presented better performance than the CI children in the phonological awareness test. Poor phonological awareness skills in CI children seem to be associated with hearing deprivation before cochlear implantation; thus, it requires to speed up surgery at an early age and the implementation of an effective rehabilitation program.
Seyyed Mehrzad Shaddel, Masoud Bayat, Mojtaba Bayani, Vahideh Nazari,
Volume 24, Issue 2 (5-2021)
Abstract
Background and Aim: Considering the increasing use of dental implants in replacing lost teeth, the odds of failure over time in this treatment are inevitable, as with other dental treatments; thus, it requires careful and regular follow-up. Accordingly, the present study aimed to evaluate the awareness and attitude of general dentists about the follow-up of the dental implants to create baseline information to schedule future workshops concerning dental implants.
Methods & Materials: In this analytic cross-sectional study, 98 general dentists of Arak City, Iran were evaluated. Questionnaires were designed in 3 sections, as follows: demographic, awareness, and attitude. After checking the validity and reliability of the questionnaires, they were distributed among the research participants. The obtained data were analyzed using descriptive analysis, Chi-squared test, and Independent Samples t-tests. The significance level was considered 0.05.
Ethical Considerations: This article was approved by the Ethics Committee of Arak University of Medical Sciences (Code: IR.ARAKMU.REC.1397.283).
Results: The average score of awareness of the questionnaires was equal to 10.8 (based on the score of 0-19); the mean score of attitude was measured as 12.8 (based on the score of 7-21). Fifty-Three of the explored dentists had performed implant treatment, whose awareness and attitude toward implants follow-up were significantly higher than those of the dentists who did not perform such treatment (P=0.0001). Work experience presented no significant effect on the examined dentists’ awareness and attitude (P>0.05).
Conclusion: General dentists have low awareness and attitude about implant follow-up. Follow-up plays an important role in the long-term success of implant therapy; therefore, dental education/retraining programs should be reviewed in this field.
