Qazvin University of Medical Sciences
Qazvin University of Medical Sciences RepositoryNot a member yet
10283 research outputs found
Sort by
مقایسه استرس پس از حادثه، ترس از تصویر بدنی با پیامدهای سوختگی در بیماران سوختگی معتاد و غیر معتاد در بیمارستان آموزشی درمانی شهید رجایی وابسته به دانشگاه علوم پزشکی شهر قزوین در سال 1398
Get PDFبررسی نقش تعدیل کننده حمایت اجتماعی در ارتباط بین استرس درک شده با خودکارآمدی مراقبین سالمندان تحت همودیالیز استان قزوین
Get PDFارزیابی تأثیر تمرینات اصلاحی بر انحرافات توراسیک و لومبار در بین دانشجویان دختر ساکن در خوابگاههای دانشگاه علوم پزشکی قزوین (فایل دفاع نهایی)
Get PDFبررسی روانشناختی عوامل موثر بر استرس ناشی از همه گیری کرونا در کادر درمان و جامعه شهر قزوین، بهار ٩٩.
Get PDF
Association of Depression and Body Mass Index with Inflammation Markers in Tehran Oil Refinery Shift Workers
Get PDFBackground: Shift working with the sleep disturbance may lead to an increased body weight, depression levels and inflammation. The purpose of this study is to determine the association between depression scores, Body Mass Index (BMI) and inflammation markers among rotational shift workers in one of the Iranian Oil Refineries.
Material and Methods: A cross-sectional study was conducted among 189 shift workers aged 21-52 years old with mean 30.58(±6.970) in one of the oil refineries in Tehran city. Studied population was in an 8 h backward shift (from night to morning). Demographic characteristics were gathered by a general questionnaire and anthropometric variables including weight and height were measured for calculating body mass index (BMI), were calculated. 21-items Beck Depression Inventory, which was translated in Persian, was used to assess the depressive symptoms. Level of Cortisol, IL-6 and hs-CRP was measured by 8 ml fasting blood sample, using RIA kit in radioimmunoassay method, R&D (Germany) kit in enzyme-linked immunosorbent method and quantitative diagnostic kit in immunoturbidimetry method produced by Pars Azmoon Company, respectively. Result: This study showed that Il-6 and hs-CRP were higher, although not statistically significant, in workers with depression scores more than 9 in comparison with workers by depression scores equal or below 9 measured by the 21- Item Beck depression inventory. There was inverse association between cortisol level and BMI (PV<0.01) and positive association between CRP and BMI (PV<0.01) and borderline positive association between IL-6 concentration with BMI (PV<0.05). Conclusion: The results of the study revealed that there was a direct association between inflammation factors with Body Mass Index in Tehran oil refinery shift workers. But, the significant relationship between cortisol level, IL-6 and CRP with Shift Work experience were not found
Designing and Psychometric Evaluation of Iranian Students’ Academic Stress Questionnaire (IAASQ)
Get PDFفراوانی انتی ژنهای اصلی سیستم RH(D ،E ،C، c، e) و فنوتیپ ان در اهداکنندگان خون شهرستان قزوین به منظور تهیه فایل اهداکنندگان نادر(چکیده طرح تحقیقاتی)
Get PDFThe serum level of cystatin C does not predict dopaminergic cell death in Substantia Nigra, evidence from 6 hydroxydopamine-induced animal model of Parkinson's disease
Get PDFIntroduction: Cystatin C (CysC) is an indicator of renal function, and has been
recently reported that associates with neurodegenerative diseases. To investigate
the role of this substance in Parkinson's disease (PD), we evaluated the association
between serum levels of CysC and other markers of renal function with 6-
hydroxydopamine (6-OHDA) induced Parkinsonism in rat.
Methods: The 6-OHDA was microinjected into the medial forebrain bundle by
stereotaxic surgery. After behavioral tests, immunofluorescence and biochemical
studies were carried out to determine the number of survived dopaminergic (DA)
neurons in the substantia nigra pars compacta (SNc) and striatal dopamine level. The
blood samples were collected from the caudal vain and the heart of animals. CysC
was measured using the enzyme-linked immunosorbent assay (ELISA) kits.
Results: There was no difference in serum level of CysC between the 6-OHDA
treated and control groups, as well as before and after the toxin in the 6-OHDA group.
Also, no association was found between CysC and DA neuronal death in SNc or
striatal dopamine level. In addition, there was no significant difference in serum levels
of creatinine, urea and potassium ions between the control and 6-OHDA treated
groups.
Conclusion: Since the death of DA neurons in SNc is the main pathophysiological
mechanism underlying in the development of both 6-OHDA induced Parkinsonism
and PD in human being, CysC and other markers of renal function cannot reflect
DA neuronal death and accordingly cannot use for early diagnosis of PD
