Showing 10 results for Noroozi
Afsaneh Noroozi,
Volume 5, Issue 1 (Spring 2002)
Abstract
Introduction: In the past decade, spinal anesthesia had been usual method of interest for anesthesiologists in cesarean section. Hypotension is a common complication (45%-100%) of spinal anesthesia which can cause mortality and morbidity in mother and fetus if it can not be controlled.
Prevention of hypotension and minimizing variation of blood pressure following spinal block is one of the most important considerations of the anesthesiologists.
Materials and Methods: Two groups of patients were chosen randomly, in the first group we used ringer solution (500ml) for prehydration and in the second group prehydration and intravenous ephedrine were used before block.
Results: There was a meaningful difference in blood pressure during 5 minute after spinal block between two groups. (p<0.0001)
Conclusion: Administration of low dose intravenous ephedrine before spinal block, can be effective in preventing hypotension and severe and sudden variations of blood pressure during 5 minute after spinal anesthesia in cesarean section.
Hoshang Talebi, Afsaneh Noroozi,
Volume 7, Issue 4 (Winter 2004)
Abstract
Introduction: Postoperative shivering is a common and unpleasant problem with relatively 40% incidence that has a lot of cardiovascular and pulmonary effects. Its main cause is hypothermia during operation. But there are also other causes. There are some recommendations to resolve this problem. In this survey we compared tramadol and pethidin effects in treatment of postoperative shivering.
Materials and Methods: This is a clinical trial study, performed on 324 patient with ASA I and II classes. When shivering occurred, 1mg/kg tramadol was administrated to 162 patients and the others received 0.5 mg/kg pethidin. After injection, the shiver-end time was recorded. Patients vital sign such as blood pressure, pulse rate and respiratory rate were measured and recorded before and after injection (vital sign was checked and recorded every 10 minutes for 1 hours after injection). Data was analyzed with two independent t-test by SPSS software.
Results: 61.7% of samples were male. The average of shiver-end time in group receiving tramadol and group receiving pethidin was 134.96±18 and 161.3±22 seconds respectively, that was significantly lower in tramadol group (p=0.007). The minimum of shiver-end time was 55 seconds in patients receiving tramadol and the maximum time was 320. The minimum of this time in patients receiving pethidin was 70 seconds and the maximum time wad 395.
Discussion: Results of this study showed that using tramadol in treating postoperative shivering is more useful than pethidin. Also it has better therapeutic effects and lesser side effects.
Afsaneh Noroozi, Hoshang Talebi, Farzaneh Jahani,
Volume 8, Issue 1 (Spring 2005)
Abstract
Dr Kataun Samimi Rad, Mr Babak Shahbaz, Mr Mahdi Noroozi, Dr Mahmood Mahmoodi, Mr Masoud Fayaz Vaseghi,
Volume 9, Issue 1 (3-2006)
Abstract
Introduction: A high prevalence of HCV infection among hemodialysis patients has been reported worldwide. Risk factors such as history of blood transfusion, duration of hemodialysis and recently nosocomial transmission of HCV in hemodialysis units have been identified. In this study the prevalence of Hepatitis C virus antibody and risk factors in hemodialysis patients in Markazi province is investigated. Materials and Methods: In this cross-sectional analythical study, blood samples were obtained from all 204 hemodialysis patients. Samples were tested for anti-HCV antibodies by using third generation enzyme immunoassay. The reactive samples on ELISA were confirmed by the third generation RIBA. Risk factors were evaluated by a questionnaire. Data was analysed using Chi square and logistic regression. Results: The prevalence of anti-HCV antibody among hemodialysis patients was 4.9%.Duration of hemodialysis was identified as a major risk factor in transmission of HCV (p=0.004). There was a significant relationship between anti-HCV positivity and previous renal transplantation (p=0.032). Female sex was another risk factor for HCV infection (p=0.030). There was no significant relationship between anti-HCV positivity and history of blood transfusion. Conclusion: Nosocomial transmission of HCV within hemodialysis units seems to be a route of infection in patients on hemodialysis in Markazi province. Application of dialysis precautions recommended by CDC can reduce the prevalence of HCV infection among hemodialysis patients in this province.
Dr Ali Chehrei, Dr Manijeh Kahbazi, Dr Bahman Salehi, Dr Afsaneh Zarganj-Fard, Dr Fatemeh Darreh, Dr Parvin Soltani, Dr Ashraf Zamani, Dr Mohammad Khalili, Dr Afsaneh Noroozi,
Volume 9, Issue 2 (6-2006)
Abstract
Introduction: Performing correct research in different aspects of community as well as medical sciences can be a way to resolve many problems. In order to create a systematic knowledge of research method in academic members of Arak University of medical sciences and enabling them in providing proposals and performing researches, a clinical research center was developed. This study is done to investigate the effect of this center on improving clinical researches in the University. Materials and methods: This is a HSR, before and after, interventional study in which, clinical academic members of Arak University of medical science were evaluated. First the information of the pre intervention period was gathered (jan2002-jan2004). Then the intervention was done in the form of developing a research center in Vali-Asr hospital, performing serial research workshops, research conferences, research consultations and planning data bases during a 2 years period. Again data was gathered and then compared to those of pre intervention period. Results: The comparison of pre and post intervention periods showed that in pre intervention period from 38 proposals 30 and in post intervention period from 89 proposals 76 were approved by research committee of the University. In the two pre and post intervention periods 14(46.6%) and 50(65.8%) of accepted proposals were clinical respectively. Also from the view point of quality, 11 and 15 proposals were HSR, 2 and 22 clinical trials and 8 and 8 descriptive, respectively. The number of published articles in first period was 45 and in second 84. Presented articles in internal and external congresses were 33 and 59 in the two periods overally, which 25 and 51 articles were presented in the country and 8 and 8 in abroad congresses, respectively. Conclusion: Regarding the results it seems developing research center in this University and other similar Universities can have a significant effect on the process of clinical researches.
Rahmat Allah Jadidi, Afsaneh Noroozi, Esmaeil Moshri,
Volume 12, Issue 2 (9-2009)
Abstract
Background: Recognition of mortality-related factors in Intensive Care Units (ICUs) could increase efficiency and effectiveness of these units. This research determined the relationship between the physical structure, human resources and their relevance to mortality rate in Intensive Care Units. Methods and Materials: In this cross-sectional study, all ICUs of hospitals in Markazi province were considered. Data gathering tools were resource (human, physical and training) questionnaires and checklists which their reliability and validity were accepted by Monitoring and Validation Center of Ministry of Health. Mortality rate after 24 hours of admition was also determined in relation to hospital resources and activities. Data were analyzed with descriptive statistics, Spearman and Kruskal-Wallis tests. Results: Total score of human, physical and training resources in hospitals of Markazi Province is 55 percent of the country standard score. Mortality ratio after 24 hours of admission, to all patients (released and deceased patients) was highest in Vali-e-Asr hospital (25%) and lowest in Saveh Shahid Chamran Hospital (5%). There wasn’t significant difference in this ratio among hospitals. There were no significant difference between obtained scores of each resource (human, physical and training) among University, Social Insurance and Qods (private) hospitals with respect to mortality rate 24 hours of admission. Conclusion: Human, physical and training resources have not direct effect on decreasing mortality rate after 24 hours of admission but can create necessary conditions for providing higher quality services.
Shirin Pazoki, Afsaneh Noroozi, Amir Homayoun Shadman,
Volume 12, Issue 2 (9-2009)
Abstract
Background: Postoperative shivering is a common problem with multiple complications. This study was compared effect of low doses of Ketamine with Pethidine for controlling postoperative shivering. Methods and Materials: This clinical trial was done on 189 elective cesarean section with ASA class I or II who had postoperative shivering. Patients with grade 2 or higher were divided in three groups and were injected 0.3mg/kg Ketamine and 0.5mg/kg Pethidine intravenously. In 5th and 10th minutes after injection, they were investigated for shivering intensity. Results: After 5 minute of injection drugs rate and intensity of shivering in Pethedine group was less than ketamine group. Ketamine with 0.5 mg/kg was more effective than 0.3mg/kg dose of it and Ketamine(p=0.041). In group with 0.5mg/kg dose of Ketamine, rate and intensity of postoperative shivering was more reduce than group with 0.3mg/kg of it in recovery(p=0/007). In Pethedine group rate and intersity of shivering was more reduce then 0.5mg/kg dose of Ketamine(p<0/001). This demonstrated that Pethedine is more effective than Ketamine. Conclusion: Although 0.5mg/kg dose of Ketamine has considerable effect on control of shivering but Pethedine is still a better choice for this side effect.
Yasaman Noroozi, Parisa Janjani,
Volume 26, Issue 3 (August & September 2023)
Abstract
Introduction: Adolescents are one of the most vulnerable groups against risky behaviors. Therefore, this research was conducted with the aim of determining the relationship between attachment styles and rumination of anger in high-risk behaviors of adolescents by analyzing the mediating role of difficulty in emotion regulation.
Methods: The method of the current research is descriptive-analytical of the correlation-path analysis type. The statistical population of this research was all the students of the first secondary level in the marginal areas of Kermanshah city in the academic year of 2011-2014 and the sample included 530 people who They were selected by multi-stage cluster sampling method. To collect data, Iranian youth risk-taking questionnaire, Hazen and Shiver attachment scale, Sakodolski, Glob and Cromwell anger rumination scale, and Gertz and Roemer scale of difficulty in regulating emotions were used. The data obtained from the questionnaires were analyzed using the path analysis model and the statistical software Smart PLS version 3.3 and SPSS version 25. This study with ID IR.IAU.KSH.REC.1402. 014 has been approved by the Research Ethics Committee of Kermanshah Islamic Azad University.
Results: The path of attachment style to risky behaviors (β = 0.81 and t = 2.32), the path of anger rumination to risky behaviors (β = 0.45 and t = 2.32), the path of attachment style to risky behaviors with mediation Emotion regulation difficulty (β = 0.61 and t = 3.28), rumination to risky behaviors with the mediation of emotion regulation difficulty (β = 0.21 and t = 3.55), it was found that all values at the error level are less than 0.05 are significant.
Conclusions: Through the mediation of difficulty in emotion regulation, there is a positive and significant relationship between attachment styles and rumination of anger in high-risk behaviors of adolescent girls. These results emphasize the difficult role of brahmin in regulating emotions in high-risk behaviors of adolescent girls.
Sara Derakhshan, Fateme Ganjeh, Korosh Rezaei, Elaheh Noroozi ,
Volume 27, Issue 6 (1-2025)
Abstract
Introduction: Diabetic foot ulcer is the most common cause of hospitalization in diabetic people, while one of the prominent sources of anxiety in patients is the time of discharge from the hospital. This study aimed to determine the effect of the SMART discharge protocol on the anxiety of diabetic foot ulcer patients.
Methods: In this semi-experimental study, 50 patients with diabetic foot ulcers Were divided equally into two control (25 patients) and intervention (25 patients) groups, randomly and based on the Inclusion criteria. In the intervention group, the SMART discharge protocol was implemented from their admission to the day of discharge. The Demographic information questionnaire and Spielberger questionnaire were used to determine patients' anxiety. The data were analyzed at two descriptive and inferential levels.
Results: There was no statistically significant difference in the mean score of anxiety for diabetic foot ulcer patients in the two groups before the intervention. In contrast, after the intervention, the mean anxiety score in the two groups showed a statistically significant difference (P = 0.0001).
Conclusions: According to the results of the present study, it seems that the smart discharge protocol was effective in reducing the anxiety of diabetic foot ulcer patients. Therefore, it is recommended that nursing officials and managers implement this protocol.
Masoumeh Fathi, Masoumeh Davoodabadi , Fereshteh Farzan Azar, Efat Noroozi, Dr Azam Moslemi,
Volume 27, Issue 6 (1-2025)
Abstract
Introduction: Deep physical and psychological changes in pregnancy can affect women's sexual relations. This study aims to investigate the effect of psychological counseling on problem-solving skills on sexual dysfunction and satisfaction of pregnant women.
Methods: In a pre-test-post-test intervention study, 70 pregnant volunteers meeting the inclusion criteria, referring to health centers in Arak City, and with sexual function and sexual satisfaction questionnaire scores of less than 28 and 42, respectively, were randomly assigned to two intervention groups of 35 and a control group. The intervention group received six counseling sessions based on problem-solving, and both groups received routine care. Rosen's sexual performance questionnaire and Larson's sexual satisfaction questionnaire were answered by both groups before, immediately, and one month after the intervention. Data analysis was done using Chi-square, Fisher's exact test, and Repeated measure tests.
Results: The repeated measure design test showed that immediately and one month after the intervention, the average sexual performance (26.82 ± 1.61 and 28.88 ± 1.1) and sexual satisfaction (39.22 ± 2.27 and 15.15) (43.19 ± 2) compared to the control group (23.69±1.97, 22.63±2.08) (36.23±2.44, 35.06±2.46) compared to the control group (P < 0.05).
Conclusions: This study showed that counseling based on problem-solving improves the performance and sexual satisfaction of pregnant women effectively and can be included in educational protocols during pregnancy to improve the quality of sexual life.