1,122 results match your criteria: "Iran University of Medical Science[Affiliation]"

Empagliflozin, a sodium-glucose cotransporter-2 (SGLT2) inhibitor, has garnered significant interest due to its potential cardiovascular benefits, particularly in patients experiencing acute myocardial infarction (AMI) who are undergoing primary percutaneous coronary intervention (PCI). This systematic review aims to evaluate the effectiveness of Empagliflozin in improving clinical outcomes in this patient population. A systematic review of randomized controlled trials (RCTs) was conducted to assess the effects of Empagliflozin on clinical outcomes in patients with AMI undergoing primary PCI.

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Introduction: In recent years, Professional Oral Health Care (POHC) has received serious attention for improving Oral Health Indicators (OHIs) in older people. Therefore, the present study aims to evaluate the impact of POHC on the oral health of older people through a systematic review and meta-analysis of existing studies and evidence.

Methods: Published articles until August 1, 2023, were searched in databases such as Scopus, PubMed, and Web of Science.

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Unlabelled: Valproic acid (VPA) demonstrates teratogenic effects during pregnancy. Prenatal exposure to VPA may result in autism spectrum disorder (ASD) -like phenotypes. Apigenin, a natural flavonoid, has been shown to have neuroprotective impacts due to its antioxidant properties.

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Due to the shared risk factors between cardiovascular disease (CVD) and certain cancers such as breast cancer (BC) and colorectal cancer (CRC), our study aimed to assess the CVD risk factors among newly diagnosed patients with BC and CRC. The study utilized baseline data from the ongoing Cardiovascular Events in Breast and Colorectal Cancers (CIBC) cohort study conducted in Isfahan since 2019. Only patients who had recently been diagnosed with BC or CRC and had not undergone any treatment were included in the study.

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Purpose: Cardiotoxicity is one of the major concerns in breast cancer treatment, significantly affecting patient outcomes. To improve the likelihood of favorable outcomes for breast cancer survivors, it is essential to carefully balance the potential advantages of treatment methods with the risks of harm to healthy tissues, including the heart. There is currently a lack of comprehensive, data-driven evidence on effective risk stratification strategies.

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Objective: This study aimed to investigate the effects of menopause on ocular health and visual function.

Method: Sixty-two women (31 premenopausal and 31 postmenopausal) who visited Rasht Health Center were selected and matched based on their ages and compared in terms of their hormonal status, central corneal thickness (CCT), contrast sensitivity (CS), binocular vision variables and refractive error.

Results: CCT and corneal curvature were significantly thinner in postmenopausal women.

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Objective: During the severe acute respiratory syndrome coronavirus 2 pandemic, could be observed an established use of online information in the field of coronavirus disease worldwide. As a systematic review study, the present investigation aimed to evaluate related studies about digital health/e-health literacy among university students in the coronavirus disease 2019 era.

Methods: Three electronic bibliographic databases (PubMed/Medline, Scopus, and Google Scholar) were searched from 2020 until June 2022, and articles were screened according to pre-established inclusion criteria.

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New technologies have shown that most of the genome comprises transcripts that cannot code for proteins and are referred to as non-coding RNAs (ncRNAs). Some ncRNAs, like long non-coding RNAs (lncRNAs) and microRNAs (miRNAs), are of substantial interest because of their critical function in controlling genes and numerous biological activities. The expression levels and function of miRNAs and lncRNAs are rigorously monitored throughout developmental processes and the maintenance of physiological homeostasis.

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Establishing a stereo-electroencephalography center for epilepsy in Iran.

Neurophysiol Clin

December 2024

Epilepsy Unit, Neurosciences Centre, Mater Hospital, Brisbane, Australia; Queensland Brain Institute, University of Queensland, Brisbane, Australia.

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Article Synopsis
  • The study focuses on optic neuritis (ON) as a potential early sign of multiple sclerosis (MS) and develops a predictive model to identify patients at risk of developing MS.
  • Data from the Optic Neuritis Treatment Trial included 457 patients, with a final analysis of 388 patients revealing that specific factors like MRI lesions and ON type significantly influence the risk of developing clinically definite MS.
  • The decision tree model demonstrated a decent accuracy of around 70%, helping physicians make informed decisions about patient care based on individual risk factors.
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Introduction And Importance: Carotid body tumors are rare neoplasms originating from neural crest cells, commonly presenting as a painless, slow-growing mass in the lateral neck. The retropharyngeal variant of these tumors is particularly uncommon, with an incidence of approximately 2.6 %.

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Introduction: Heterologous vaccines enhance the immune response to new variants and allow flexibility in booster administration when the original vaccine is unavailable. Studies show that heterologous boosters can generate comparable or superior antibody responses compared to homologous boosters. Considering rare side effects is essential in evaluating COVID-19 vaccines, especially those associated with ChAdOx1-S (AstraZeneca) and Ad26.

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Perforated peptic ulcer (PPU) is one of the common complications of peptic ulcers. Open repair (OR) is the traditional surgical treatment for this condition, but with advances in laparoscopic and minimally invasive surgery, laparoscopic repair (LR) has gained popularity. Many studies have compared the effectiveness of OR vs.

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Background: Chronic Myeloid Leukemia (CML), accounting for 15-20% of adult leukemia cases, is marked by the Philadelphia chromosome, resulting from the t(9;22)(q34;q11) translocation. This leads to uncontrolled cell proliferation and survival. Imatinib therapy lowers BCR-ABL levels, influencing telomere-associated proteins and increasing telomerase accessibility, indirectly boosting its activity.

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Background: Noise-Induced Hearing Loss (NIHL) may have a significant effect on individual job performance (IJP). These effects may exert through aggression and work-related quality of life (WRQoL). Hence, the present study was conducted to investigate the modeling of the impact of NIHL on IJP by exploring the role of aggression and WRQoL.

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Article Synopsis
  • The study investigates the effects of LifeCell, a product from BioNano Technology, on the growth and receptivity of endometrial cells, which is crucial for successful assisted reproductive technology (ART).
  • Results show that a 5% solution of LifeCell significantly boosts cell growth and enhances the expression of key genes related to endometrial receptivity, particularly FGF2 and CSF after 72 hours of co-culturing.
  • The findings imply that LifeCell could be a viable treatment option for individuals facing infertility due to a thin endometrium that does not respond to other treatments.
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Background: Coronary artery disease (CAD) has one of the highest mortality rates in humans worldwide. Single-photon emission computed tomography (SPECT) myocardial perfusion imaging (MPI) provides clinicians with myocardial metabolic information non-invasively. However, there are some limitations to interpreting SPECT images performed by physicians or automatic quantitative approaches.

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Developing resistance to anticancer drugs complicates the clinical treatment of multiple myeloma patients. Previous studies revealed a link between the unfolded protein response (UPR) and miRNAs with acquired drug resistance. This study aimed to determine the expression profile of XBP1, hsa-miR-34c-5p, hsa-miR-214, and hsa-miR-30c-2* in resistant and sensitive multiple myeloma cell lines to a proteasome inhibitor, bortezomib.

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  • The study aimed to evaluate the efficacy and safety of three different doses of intravenous erythropoietin (EPO) in patients with indirect traumatic optic neuropathy (TON).
  • It involved 95 patients who were randomly assigned to receive either 900, 1800, or 3600 IU/kg of EPO, with assessments of visual acuity and other factors during a 3-day treatment and a 3-month follow-up.
  • Results indicated that all doses improved visual acuity and relative afferent pupillary defect, but there were no significant differences among the doses; only the highest dose showed notable improvement in color vision.
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The tunable mechanical properties of polyurethanes (PUs), due to their extensive structural diversity and biocompatibility, have made them promising materials for biomedical applications. Scientists can address PUs' issues with platelet absorption and thrombus formation owing to their modifiable surface. In recent years, PUs have been extensively utilized in biomedical applications because of their chemical stability, biocompatibility, and minimal cytotoxicity.

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  • Non-alcoholic fatty liver disease (NAFLD) is becoming common among overweight and obese children, and this study examines how fructose and fiber intake, along with physical activity, relate to NAFLD.
  • Conducted with 378 children aged 6-13, the study found that 35% had NAFLD, and while fructose intake showed no significant link to the disease, higher fiber intake from legumes and nuts was associated with a reduced risk.
  • The findings suggest that while fiber could help prevent NAFLD, the exact role of physical activity remains unclear, indicating the need for further research.
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Background: We conducted a systematic review and meta-analysis on dairy consumption and its association with anthropometric measurements, blood glucose status, insulin levels, and testosterone levels in women with Polycystic Ovary Syndrome.

Methods: This study conducted a comprehensive literature search using electronic databases like MEDLINE, Scopus, PubMed, Web of Science, and Google Scholar to identify observational and interventional studies investigating the relationship between dairy product consumption and Polycystic Ovary Syndrome. A meta-analysis was performed on clinical trial studies that examined the effect of a low starch/low dairy diet in Polycystic Ovary Syndrome subjects.

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  • This study investigated the relationship between GAP-43 levels in cerebrospinal fluid (CSF) and changes in brain white matter microstructure in Alzheimer's disease (AD) patients.
  • Over a follow-up period of 2 to 4 years, researchers analyzed data from 133 participants and found significant negative correlations between GAP-43 levels and specific diffusion tensor imaging (DTI) measures in early and late mild cognitive impairment (MCI).
  • The findings suggest that GAP-43 and DTI together can serve as new biomarkers to detect and monitor synaptic degeneration in AD, which could help track disease progression and evaluate treatment effectiveness.
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  • Burnout among orthopedic residents is linked to high levels of anxiety and depression, with significant proportions experiencing severe anxiety (17%) and depression (12.77%).
  • The study involved 94 orthopedic residents and used standardized assessments to evaluate levels of anxiety, depression, and burnout, revealing that a high percentage of residents experience emotional exhaustion, depersonalization, and low sense of personal accomplishment.
  • Key factors contributing to burnout included working more than 60 hours a week, high anxiety scores, long hours in the hospital, and lack of work-life balance, emphasizing the need for better support systems in medical environments.
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