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Khezri Mehrdad Shokoohi Mostafa Mirzazadeh Ali Tavakoli Fatemeh Ghalekhani Nima Mousavian Ghazal Mehmandoost Soheil Kazerooni Parvin Afsar Haghdoost Ali Akbar Karamouzian Mohammad Sharifi Hamid 《AIDS and behavior》2022,26(9):2831-2843
AIDS and Behavior - Injection drug use has been the leading route of HIV transmission in Iran. We assessed HIV prevalence, risk behaviors, and uptake of prevention services among people who inject... 相似文献
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S. J. Aldavood R. Zahedi I. Sohrabi Haghdoost M. Rezaie Kanooy A. Veshkini 《Comparative clinical pathology》2013,22(4):585-589
Ocular ultrasonography is a valid and non-invasive diagnostic method used to evaluate ocular and retrobulbar structures, especially when opacity of the anterior segments precludes ophthalmic examination of deeper structures of the eye or when exophthalmos is present. This study describes the B-mode ultrasonographic findings of the globe in 10 rabbits with experimental glaucoma. Ultrasonography of the eyes, using Titan TM machine and 7 MHz linear array transducer, was performed transpalpebrally. Ocular ultrasonographic findings revealed two cases of increased corneal thickness, seven cases of change in the anterior chamber depth, one case of increased echogenicity in the anterior chamber, three cases of retinal detachment, one case of increased iris and ciliary body thickness and six cases of change in axial globe length. Increased echogenicity of the capsule, cortex and nucleus was found in two cases. Six cases showed change in lens diameter. Increased echogenicity and altered lens diameter are typical of cataract. Two cases of point-like lesions, mass and/or linear echodensities in mild extent were observed within the vitreous representing haemorrhage, vitreous degeneration or detachment. The B-mode ultrasonographic imaging technique has become an essential diagnostic tool in most ocular disease. This method provides additional information allowing the clinician to offer more accurate diagnosis, treatment and prognosis in glaucoma. 相似文献
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Masoumeh Sadeghi Arash Shahravan Ali Akbar Haghdoost Saeed Asgary Maryam Rad 《International dental journal》2012,62(2):84
Introduction: The number of scientific papers is a conventional metric for the measurement of a country’s research performance in a particular area. Objective: To evaluate the trend in Iranian publications of dental research results in peer-reviewed international scientific journals over the period 1999–2009, using national and international databases, and to compare the results with other countries. Methods: The search process was performed by two independent persons in PubMed and Iranian Medline (IranMedex). Data extraction included the year of publication, total number of dental papers in each year, total number of Iranian dental papers in each year and number of papers with a high level of evidence; these were compared with those in other Asian countries. Results: The total number of dental articles indexed in PubMed during the studied period was 207,689, with 671 being written by researchers who stated their affiliation as Iran. Although the proportion of Iranian dental articles to all published dental articles was 0.01% in 1990, this increased to 1.4% in 2009. Of all clinical trials indexed in PubMed from 1990 to 2009, only 0.62% had an author from Iran. The collaboration rate of authors ranged between 1 and 10. Turkey and Iran had a larger number of dental research publications compared with other Asian countries assessed in this study. Conclusion: During the last two decades, there has been a considerable increase in the number of dental papers by Iranian researchers indexed in the PubMed database.Key words: Dental, research, Iran 相似文献
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Hamid Sharif Nia MS Yiong Huak Chan PhD Ali Akbar Haghdoost PhD Mohammad Ali Soleimani Zahra Beheshti MS Nasim Bahrami MS 《International journal of nursing practice》2015,21(3):313-320
This study aims to determine the relationship between occupational and demographic hazards that characterize varicose veins (VV) in the legs and their intensity among nurses.A cross‐sectional study was carried out among 203 nurses from three general hospitals in Amol, Iran. The required subjects' information was collected through a self‐filled questionnaire and the physical examination of the VV intensity was based on the Clinical finding using the Etiology, Anatomic finding, Pathophysiological standards. The prevalence of VV, with different degrees, was 72.4% (95% CI 65.7–78.4), with women having a higher prevalence compared with men (77.9% vs. 56.9%, P = 0.004). The other non‐interventional risk variable was having longer years of service. Interventional variables were long‐standing hours, overtime work and body mass index status. This study had determined the occupational risk variables on VV which could be interventional in improving the working nurses' environment and quality of life for their long‐term career. 相似文献
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Haghdoost S Maruyama Y Pecoits-Filho R Heimburger O Seeberger A Anderstam B Suliman ME Czene S Lindholm B Stenvinkel P Harms-Ringdahl M 《Antioxidants & redox signaling》2006,8(11-12):2169-2173
Does inflammation, as assessed by high sensitivity C-reactive protein (hs-CRP), in patients with end-stage renal disease (ESRD) tightly associate with increased serum levels of 8-oxo-7,8-dihydro-2'-deoxyguanosine (8- oxo-dG)? Increased oxidative stress and inflammation have both been highlighted among several nontraditional risk factors for cardiovascular disease, which is the main cause of mortality in ESRD patients. In contrast to oxidative stress effects on proteins and lipids, DNA base damage has not been well demonstrated in ESRD. Two groups of hemodialysis patients were studied, one group with persistent inflammation (n = 13, with constant elevation of CRP > 10 mg/L for 6 months) and one group of noninflamed patients (n = 19, with constant CRP < 10 mg/L for 6 months). Serum 8-oxo-dG was significantly elevated in persistent inflammation in comparison to noninflamed patients. At an individual level, a significant correlation was found between serum 8-oxo-dG and hsCRP. Extracellular 8-oxo-dG leads to intracellular oxidative damage on the nucleotide pool, thus providing a sensitive marker for inflammatory response. Serum levels of 8-oxo-dG, in combination with other inflammatory markers, serve as useful diagnostic tools for identification of patients in risk for inflammatory complications. 相似文献