6,538 results match your criteria: "Ahvaz Jundishapur University of Medical sciences.[Affiliation]"

Because acute kidney injuries (AKI) are one of the critical health problems worldwide, studies on the risk factors, mechanisms, and treatment strategies seem necessary. Glycerol (GLY), known to induce cell necrosis via myoglobin accumulation in renal tubules, is widely used as an AKI model. This study aimed to evaluate the protective effects of gallic acid (GA) against GLY-induced AKI.

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In recent years, the global rise of antibiotic-resistant () has become a significant threat to public health. This study aimed to identify and track outbreaks of antibiotic resistance, specifically among the antibiotics used to treat nosocomial infections. This hospital-based study utilized data from a nosocomial infection surveillance system to investigate reported cases of antibiotic resistance.

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Background: is the vector of a large number of pathogens in humans. Use of insecticides to deal with this vector is the most important way to controlling it. However, in recent decades, resistance to insecticides has been reported in this vector.

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Background: Cigarette smoking remains a significant public health concern, with detrimental effects on both smokers and those exposed to secondhand smoke. This study investigates the factors influencing smoking behaviors in Iranian households, focusing on households with children under five years old.

Methods: We conducted a cross-sectional analysis of 8751 Iranian households using data from the Iranian Household Income and Expenditure Survey (HIES) collected by the Statistical Center of Iran (SCI) in 2021.

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Imaging in Periprosthetic Joint Infection Diagnosis: A Comprehensive Review.

Microorganisms

December 2024

International Center for Limb Lengthening, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, Baltimore, MD 21215, USA.

Various imaging methods assist in diagnosing periprosthetic joint infection (PJI). These include radiological techniques such as radiography, computed tomography (CT), magnetic resonance imaging (MRI), and ultrasound (US); as well as advanced nuclear medicine techniques including bone scintigraphy (BS), anti-granulocyte antibody imaging (AGS), leukocyte scintigraphy (LS), and fluorodeoxyglucose positron emission tomography (FDG-PET and FDG-PET/CT). Each imaging technique and radiopharmaceutical has been extensively studied, with unique diagnostic accuracy, limitations, and benefits for PJI diagnosis.

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Fermentable oligosaccharides, disaccharides, monosaccharides, and polyols (FODMAPs) and mortality among survivors of liver cirrhosis: a prospective cohort study.

Nutr J

January 2025

Department of Nutrition Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, West Arghavan St. Farahzadi Blvd., Sharake Qods, Tehran, Iran.

Background: Cirrhosis is a medical condition marked by persistent liver damage, which leads to the development of fibrous tissue and compromised liver function. In the present study, we decided to investigate the possibility of a connection between the consumption of fermentable olig-, di-, monosaccharides, and polyols (FODMAPs) and mortality rates in cirrhotic patients by utilizing data obtained from a prospective cohort study.

Methods: This cohort study enrolled 166 ambulatory patients from two hospitals in Tehran, Iran, between 2016 and 2018, and followed them up for 5 48 months until April 30, 2022.

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Background: Excessive prescription of antibiotics in infants increases the risk of short-term and lifelong morbidity and mortality. Nonetheless, the use of antibiotics in neonatal intensive care units (NICUs) is significantly high. This is primarily because neonatologists are concerned about the fragile immune systems of newborns, their vulnerability to serious infectious diseases, and the challenge of accurately distinguishing between infectious and non-infectious conditions.

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Background: This study aimed to evaluate the biofilm formation abilities of clinical strains, assess their antibiotic susceptibility patterns, and identify the prevalence of adhesion-associated genes.

Methodology: In this study, a total of 60  strains were collected from urine, pus, wounds, blood, body fluid, and sputum in health centers affiliated with Abadan University of Medical Sciences, Iran. Strains were identified via microbiological methods and polymerase chain reaction (PCR) to target the gene.

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Background: Malnutrition is a significant challenge in stroke patients, affecting both rehabilitation and independence. This study aims to evaluate whether early L-carnitine supplementation can effectively improve anthropometric parameters and malnutrition status in acute-phase ischemic stroke patients to mitigate the catabolic state.

Methods: Eighty-two first-ever ischemic stroke patients were randomly assigned to either the L-carnitine group (1000 mg three times/day for seven consecutive days) or the matching placebo group.

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Targeting CD84 protein on myeloid-derived suppressor cells as a novel immunotherapy in solid tumors.

Comput Methods Programs Biomed

January 2025

Department of Regenerative Medicine, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran; Experimental Cancer Medicine, Institution for Laboratory Medicine, Karolinska Institute, 141-83 Stockholm, Sweden. Electronic address:

Background And Objective: Myeloid-derived suppressor cells (MDSCs) are a crucial and diverse group of cells found in the tumor microenvironment (TME) that facilitate progression, invasion, and metastasis within solid tumors. CD84, a homophilic adhesion molecule expressed on MDSCs, plays a critical role in their accumulation and function within the TME. This study aims to investigate the protein-protein interactions of CD84 using molecular dynamics simulations and to explore potential therapeutic strategies targeting these interactions.

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Background: High-risk pregnancies are accompanied by significant complications for the mother, fetus, and baby if not controlled and received timely care. During home antenatal care, high-risk pregnant women can receive non-medical interventions by a home visitor.

Objective: This study's main aim was to explore care providers' perspectives regarding the home care program for high-risk pregnancies.

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Illuminating the Safety, Tolerability, and Efficacy of Different Ketogenic Diets for Individuals with Epilepsy: A Scoping Meta-Review.

Seizure

January 2025

Department of Cellular and Molecular Nutrition, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran. Electronic address:

Background: Diet therapies for epilepsy, including the ketogenic diets (KDs), have been used as a treatment for both pediatric and adult populations. Recent studies have focused on the safety, efficacy, and tolerability of various diet therapies for epilepsy. The objective of this scoping meta- review was to evaluate the evidence regarding different ketogenic diets for epilepsy.

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Background And Aim: Sodium-glucose cotransporter two inhibitors can reduce cardiovascular events by modulating lipid profiles in patients with heart failure, irrespective of diabetes status. In this study, we aimed to assess the effects of SGLT-2 inhibitors on the lipid profiles of patients with heart failure via a meta-analysis.

Methods: The PubMed, Scopus, Web of Science, and Google Scholar databases were searched up to 2023 to retrieve relevant article titles, abstracts, and full texts.

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Background: Doxepin (DX) is used orally to relieve itching but can cause side effects like blurred vision, dry mouth, and drowsiness due to its antimuscarinic effect. To reduce these adverse effects and improve skin permeation, DX is being developed in topical formulations. This study aims to improve DX skin absorption by developing a microemulsion (ME) formulation (ME-DX).

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Heavy metals (HMs) may cause the generation of reactive oxygen species (ROS), which results in oxidative stress and eventually leads to an increase in cardiovascular diseases (CVD). The Hoveyzeh Cohort Study Center provided clinical data for cardiovascular cases. The collection of samples was done randomly.

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Background: Combining natural compounds with chemotherapeutic agents has emerged as a promising approach for cancer treatment. Curcumin (Cur), a natural polyphenol, is known for its anti-cancer properties, including the ability to induce apoptosis and arrest cell cycle progression.

Objectives: This study aimed to evaluate the effects of Cur and etoposide (ETO), both individually and in combination, on the induction of apoptosis in breast cancer (BC) cell lines.

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Background And Objective: Equitable distribution of health resources is important to achieving equity, guaranteeing access to healthcare services, and improving societies' health status. This study aimed to examine equity in the distribution of health resources and its association with the mortality caused by COVID-19 in South Khorasan province, east Iran.

Method: This was a secondary analysis of data from a cross-sectional study conducted in South Khorasan province in 2022.

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Background: Quantitative Susceptibility Mapping (QSM) provides a non-invasive post-processing method to investigate alterations in magnetic susceptibility (χ), reflecting iron content within brain regions implicated in neurodegenerative diseases (NDDs).

Purpose: To investigate alterations in thalamic χ in patients with NDDs using QSM.

Study Type: Systematic review and meta-analysis.

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Background And Aims: The escalating complexity of diseases and the burgeoning demand for proficient nurse anesthetists underscore the critical need for graduates optimally equipped to deliver competent care across varying patient conditions. Given the gap between the expected and actual clinical competencies among graduates, this study aimed to evaluate the impact of formative assessment coupled with immediate online feedback on the clinical competence of anesthesia nursing students in peri-anesthesia care.

Methods: This educational intervention was conducted with the participation of nurse anesthesia students who were enrolled into intervention and control groups.

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Exosomes and non-coding RNAs: Exploring their roles in human myocardial dysfunction.

Biomed Pharmacother

January 2025

Department of Veterinary Surgery, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, Torun 87-100, Poland; Division of Anatomy, Department of Human Morphology and Embryology, Wroclaw Medical University, Wroclaw, Poland; Prestage Department of Poultry Science, North Carolina State University, Raleigh, NC 27695, USA; Department of Obstetrics and Gynecology, University Hospital and Masaryk University, Brno, Czech Republic. Electronic address:

Myocardial dysfunction, characterized by impaired cardiac muscle function, arises from diverse etiologies, including coronary artery disease, myocardial infarction, cardiomyopathies, hypertension, and valvular heart disease. Recent advancements have highlighted the roles of exosomes and non-coding RNAs in the pathophysiology of myocardial dysfunction. Exosomes are small extracellular vesicles released by cardiac and other cells that facilitate intercellular communication through their molecular cargo, including ncRNAs.

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Background: Globally, obesity trends are a serious public health concern. Adolescent obesity is associated with cardiometabolic risk and metabolic disorders in adolescence and may persist into adulthood. The current study was designed to explore the Dietary Approaches to Stop Hypertension (DASH) in adolescents and its relationship with obesity, insulin resistance, metabolic syndrome (MetS), and some inflammatory biomarkers.

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For men with localized prostate cancer, radiotherapy (RT) remains a common therapeutic option. Although radiotherapy has had significant success, it remains an intractable issue in promoting radiation damage to tumor tissue while reducing adverse effects on healthy tissue. Chemicals or pharmacological substances known as radiosensitizers can increase the killing effect on tumor cells by accelerating DNA damage and indirectly producing free radicals.

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Introduction: Hematologic malignancies, originating from uncontrolled growth of hematopoietic and lymphoid tissues, constitute 6.5% of all cancers worldwide. Various risk factors including genetic disorders and single nucleotide polymorphisms play a role in the pathogenesis of hematologic malignancies.

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Clinically, the rodent thorax is important because of the variety of problems that may affect the heart, lungs, and other thoracic structures. Syrian hamsters are the most common pet and experimental hamster species. Sectional imaging of small mammals is widely increasing in use for clinical and research settings; however, no reports on the thoracic sectional imaging anatomy in this species have been made.

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Colorectal Cancer (CRC) is a significant global health issue, being the third most common cancer worldwide and the second most frequent cause of cancerrelated deaths. It occurs when cells in the colon or rectum grow uncontrollably, often developing from precancerous polyps. Genetic predisposition and environmental factors, such as diet and lifestyle, contribute to the disease.

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