Showing 3 results for Rezaie
Shirin Iran Far, Taravat Fakheri, Firozeh Safari, Shirin Amir Fakhri, Mansour Rezaie,
Volume 8, Issue 2 (7-2005)
Abstract
Introduction: Considering the importance of diagnosing fetal distress and knowing diagnostic methods with minimum cost and time and high diagnostic value, this study was performed to evaluate the vibroacoustic stimulation test ( VAST) value in predicting fetal distress in women in active phase of labor, reffering to Motazedi hospital, Kermanshah, 2004.
Materials and Methods: This clinical trial study was carried out on women in active phase of labor (dilatation >3-4), full term, single fetus, cephalic presentation, without previous diseases and also abnormal fetus. At first FHR was monitored for 15 minutes, then vibroacoustic stimulation was done for 3 seconds using an artificial larynx of Seimens Servox with high - pitch intensity equal to 105 dB. Results were recorded as non reactive and reactive FHR ( twice 15 beats acceleration for 15 seconds). Other variables such as type of delivery, 1 and 5 minutes Apgar, meconium passing and nuch cord were documented. Data was analyzed by descriptive statistics and diagnostic value test.
Results: Age of women was 25.2 ±5.8, number of pregnancy 1.94 ± 1.33 and 51.8% of them had one pregnancy. FHR before VAST was 61.1% reactive and 26.3% suspicious and after VAST 60.8% reactive and 5.3% suspicious. In VAST method sensitivity, specificity and diagnostic value were 88.3%, 70% and 75.5% respectively and in nonVAST method 68.3%, 66.5%, 23.6%.
Conclusion: This study showed that VAST can assist to reduce suspicious cases of FHR.The prognostic value of VAST in predicting fetal distress was high. It is recommended to carry out further researches about duration and intensity of sound and using periodic FHR
Elaheh Rezaie, Mojtaba Bayani, Mohamohammad Arjomandzadeganmmad,
Volume 23, Issue 2 (June & July 2020)
Abstract
Background and Aim: Although there are methods such as the use of mouthwashes to prevent periodontal diseases, these diseases are still the most common oral diseases. Given the side effects of chemical methods, the present study aimed to evaluate the inhibitory and antibacterial effects of peppermint essential oil on periodontal pathogens.
Methods & Materials: Antibacterial effect of the peppermint essential oil by the disk diffusion and Microplate dilution techniques was performed on 4 standard bacteria purchased from the microbial bank of Iran, including Enterococcus Faecalis, Streptococcus Sanguinis, Eikenella corrodens, and Actinomyces Viscosus. The minimum inhibitory concentration and minimum bactericidal concentration of the essential oil were also evaluated. The amount of biofilm formation was obtained by calculating the average biofilm formation in the three wells and comparing it with the optical density of negative control by the Elisa Reader device.
Ethical Considerations: This study was approved by the Research Ethics Committee of Arak University of Medical Sciences with code: IR.ARAKMU.REC.1397.15.
Results: Results of diffusion test showed the inhibitory effect of 0.1 g/mL essential oil on Enterococcus Faecalis and Streptococcus Sanguinis. Pure essential oil of peppermint showed the strongest inhibitory effect on streptococcus sanguinis followed by enterococcus faecalis, actinomyces viscosus and eikenella corrodens.
Conclusion: The peppermint plant has antibacterial and inhibitory effects on the bacteria of enterococcus faecalis, streptococcus sanguinis, eikenella corrodens, and actinomyces viscosus. Therefore, peppermint as a natural and effective antibacterial agent, has a potential application in the prevention of periodontal disease.
Alireza Rezaie Ashtiani, Ali Jadidi, Ali Khanmohammadi Hazaveh, Seyed Mohamad Aghae Pour,
Volume 27, Issue 4 (10-2024)
Abstract
Introduction: One of the clinical manifestations of coronavirus is neurological symptoms. However, due to the emergence of this virus, little information is available about its symptoms. Therefore, this study aimed to evaluate the prevalence of neurological symptoms in patients with coronavirus at hospitals in Arak.
Methods: In this study, all patients hospitalized with COVID-19 in two hospitals in Arak who were willing to participate were selected by census. The questionnaires consisted of two parts: demographic information and the prevalence and severity of neurological symptoms, which were completed by interviews with patients.
Results: 208 patients with a mean age of 60.5±14.1 years participated in the study. Of the 20 neurological symptoms studied, only two (tingling around the mouth and cranial nerve palsy) were absent in patients. The most common neurological symptoms in patients were headache (82.5%), fatigue (81%) and muscle pain (74.9%), respectively. Also, according to the visual scale, participants reported the highest severity for headache (average: 7.5), followed by fatigue (average: 7.03), and muscle weakness (average: 6.9).
Conclusions: The results showed that the most common neurological symptoms in patients with coronary heart disease include headache, fatigue, and muscle pain and the most severe neurological symptoms in these patients are headache, fatigue, and muscle weakness. According to the findings of this study, these results can be used to diagnose patients and follow them up.
