MONITORING, VIDEO AND AUDIO RECORDING CLASSROOMS BY CCTV CAMERAS: IRANIAN EFL STUDENTS’ PERCEPTIONS Abstract Nowadays our way of working and studying are becoming more and more cyber. So, we can’t turn a blind to the fact that technology is already affecting our educational system. Abundant gadgets and equipment are being applied to schools, universities, and institutes for many specific reasons. One of which is installing cameras in classrooms. In Iran, some of the English language teaching institutes have installed cameras in their classrooms to monitor (and evaluate) teachers’ and students’ actions and performances. Some issues such as: whether both teachers and students are informed about the presence of cameras, the purposes behind installing cameras in classes, recording and monitoring classroom activities, and other aspects of equipping a classroom with cameras are not known clearly. The present study aimed to explore the perceptions and feedbacks of Iranian EFL students on video-recording and monitoring English language classrooms via CCTV cameras. In this study an attempt was made to find more about EFL students’ beliefs and feedbacks on monitoring, video and audio recording classrooms by CCTV cameras in language institutes in Iran. The researcher himself designed a questionnaire having four different sections to gather students’ feedbacks. The student participants (N=57) were supposed to answer the questionnaire via online google forms. The findings of the study revealed that students believed and claimed that there exist differences between camera-equipped classrooms and those that are not camera-equipped. ASEAN Journal of Psychiatry, Vol. 24 S(Advancements in psychology and mental health), July-August 2023; 1-5.

Purpose: This study aimed to assess incidental abnormal findings in the paranasal sinuses and anatomical variations of the ostiomeatal complex (OMC) on magnetic resonance imaging (MRI) scans. Materials and Methods: MRI scans of 616 patients (mean age, 44.0±19.4 years) were evaluated. Prior to obtaining the MRI scans, a checklist of patients’ clinical symptoms was filled out after obtaining their consent. The Lund-Mackay classification was used to assess the paranasal sinuses and OMC. The prevalence of abnormal findings and their associations with patients’ age, sex, and subjective symptoms were analyzed by the chi-square test, independent-sample t-test, and analysis of variance. The level of significance was set at 0.05. Results: Abnormal findings in the paranasal sinuses were detected in 32.0% of patients, with a significantly higher prevalence in males (P<0.05), but no significant association with age (P>0.05). Epithelial thickening and retention cyst were the most common abnormal findings in the paranasal sinuses. According to the Lund-Mackay classification, 93% of the study population had normal sinuses (score<4). Concha bullosa and paradoxical concha were detected in 15.3% and 3.4%, respectively, with no significant association with the presence of septal deviation or Lund-Mackay classification (P>0.05). Conclusion Considering the relatively high prevalence of abnormal findings in the paranasal sinuses, it appears that clinical symptoms alone are not sufficient to diagnose sinusitis. A more accurate strategy would be to assess radiographic images of the paranasal sinuses and use a classification system. Sinusitis should be suspected in patients receiving a high score in this classification.

BACKGROUND: Bloating is a common gastrointestinal complaint which is difficult to treat. OBJECTIVE: This study investigated the efficacy and compliance of a formulation called KAASER comprised of Trachyspermum ammi (L.) Sprague seed, Zingiber officinale Roscoe. rhizome and Piper nigrum L. berry in the treatment of functional bloating. DESIGN, SETTING, PARTICIPANTS AND INTERVENTION: A total of 106 patients with functional bloating, between 20 and 50 years of age, participated in this double-blind randomized controlled trial. Patients were divided into 3 parallel groups that received 500 mg of placebo, dimethicone or KAASER, three times a day for 2 weeks. MAIN OUTCOME MEASURES: The frequency and severity of bloating were primary outcomes, while the frequencies of eructation, defecation, borborygmus and early satiation were secondary outcomes. All parameters were evaluated at the beginning (week 0), and also weeks 2, 4 and 10 of the study, through self-report checklists with a scoring system. RESULTS: Among the 84 patients who completed the study, the frequency and severity of bloating (P < 0.001), the frequencies of eructation, defecation and borborygmus (P = 0.03) were significantly improved in the group receiving KAASER (36 patients) compared with the dimethicone (35 patients) and placebo (35 patients) groups, during the 3 phases of follow-up. These significant differences persisted through the 2 and 8 weeks of follow-ups after cessation of medication (week 4 and 10). In early satiation, no significant differences were observed among the 3 groups. CONCLUSION: The results showed that KAASER can be effectively used to treat patients suffering from bloating. Bloating, eructation, defecation and borborygmus in the KAASER group remained significantly improved after 2 and 8 weeks of cessation of medication, making this mechanism an interesting area for further investigation. TRIAL REGISTRATION Registration trial IRCT2015100324327N on Iranian Registry of Clinical Trials.

Feature outcome of hippocampus and extra-hippocampal cortices was evaluated in melatonin treated lithium-pilocarpine epileptic rats during early and chronic phases of temporal lobe epilepsy (TLE). After status epilepticus (SE) induction, 5 and 20 mg/kg melatonin were administered for 14 days or 60 days. All animals were killed 60 days post SE induction and the histological features of the rosrto-caudal axis of the dorsal hippocampus, piriform and entorhinal cortices were evaluated utilizing Nissl, Timm, and synapsin I immunoflorescent staining. Melatonin (20 mg/kg) effect on CA1 and CA3 neurons showed a region-specific pattern along the rostro-caudal axis of the dorsal hippocampus. The number of counted granular cells by melatonin (20 mg/kg) treatment increased along the rostro-caudal axis of the dorsal hippocampus in comparison to the untreated epileptic group. The density of Timm granules in the inner molecular layer of the dentate gyrus decreased significantly in all melatonin treated groups in comparison to the untreated epileptic animals. The increased density of synapsin I immunoreactivity in the outer molecular layer of the dentate gyrus of untreated epileptic rats showed a profound decrease following melatonin treatment. There was no neuronal protection in the piriform and entorhinal cortices whatever the melatonin treatment. Long-term melatonin administration as a co-adjuvant probably could reduce the post-lesion histological consequences of TLE in a region-specific pattern along the rostro-caudal axis of the dorsal hippocampus.
Animals ; Axis, Cervical Vertebra* ; Axons* ; Dentate Gyrus ; Entorhinal Cortex ; Epilepsy, Temporal Lobe* ; Hippocampus* ; Melatonin* ; Neurons* ; Rats ; Status Epilepticus ; Synapsins ; Temporal Lobe*

Background: Candida albicans (C. albicans) has several virulence factors, in particular heat shock protein 90 (Hsp90), which is expressed by Hsp90 gene. The purposes of this study were to assess the expression of Hsp90 gene in clinical and control isolates of C. albicans obtained from different geographical regions (Malaysia and Iran), different temperatures (25ºC, 37ºC and 42ºC) and mice with candidiasis. Methods: C. albicans isolates were cultured onto sabouraud dextrose agar (SDA). The assessment of the expression of Hsp90 gene was performed using real time-polymerase chain reaction (RT-PCR). Results: The results showed a significant increase in the expression of C. albicans Hsp90 gene under high thermal shock (42ºC) when compared to other temperatures tested (P-value = 0.001). The mean differences in the expression of Hsp90 gene at 37ºC were 0.20 (95% confidence interval (CI) 0.13-0.29) between Malaysian and Iranian controls (P-value = 0.040) and 0.47 (95% CI 0.27-0.60) between Malaysian and Iranian patients (P-value = 0.040). Conclusion: The results demonstrated that the expression of C. albicans Hsp90 gene varied between Malaysian and Iranian subjects, representing the efficacy of geographical and thermal conditions on virulence gene expression.

Left atrial dissection (LatD), defined as the forced separation of the left atrial (LA) wall layers by blood, is a rare and severe complication of cardiac surgery. It is most frequently associated with atrioventricular junction injuries. We report a case of infected LatD after coronary artery bypass graft, mitral valve replacement, aortic valve replacement and ascending aortic root replacement. The patient was presented with septicemia and disseminated intravascular coagulation. To the best of our knowledge, this is the first case report of LA dissecting flap concomitant with attached infective vegetations identified by transesophageal echocardiography.
Aortic Valve ; Coronary Artery Bypass ; Disseminated Intravascular Coagulation ; Echocardiography, Transesophageal ; Endocarditis ; Humans ; Mitral Valve ; Prostheses and Implants ; Sepsis ; Thoracic Surgery* ; Transplants