300,848 results match your criteria: "Iran; Middle East Liver Diseases MELD Center[Affiliation]"

Objective: This study explores a semi-supervised learning (SSL), pseudo-labeled strategy using diverse datasets such as head and neck cancer (HNCa) to enhance lung cancer (LCa) survival outcome predictions, analyzing handcrafted and deep radiomic features (HRF/DRF) from PET/CT scans with hybrid machine learning systems (HMLSs).

Methods: We collected 199 LCa patients with both PET and CT images, obtained from TCIA and our local database, alongside 408 HNCa PET/CT images from TCIA. We extracted 215 HRFs and 1024 DRFs by PySERA and a 3D autoencoder, respectively, within the ViSERA 1.

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: The addition of androgen receptor pathway inhibitors (ARPIs) to androgen deprivation therapy (ADT), with or without docetaxel (Doc), is currently recommended for metastatic, hormone-sensitive prostate cancer (mHSPC). Recently, the ARANOTE trial evaluated the efficacy and safety of Darolutamide + ADT in this setting. We aimed to update a network meta-analysis (NMA) of these combination therapies.

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The aim of the study was to create a nanofiber insert incorporating Timolol (TIM) and Dorzolamide (DOR), targeting the management of glaucoma. This condition encompasses a variety of chronic, advancing ocular disorders typically associated with elevated intraocular pressure (IOP). The insert was made of Eudragite RL100 (EUD) polymer, a biocompatible material with high bioavailability, using the electrospinning method.

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: This study assessed the efficacy of photobiomodulation therapy (PBM) by 808 nm and 660 nm alone and in combination for the treatment of paresthesia in rats. : This animal study was conducted on 36 adult male Wistar rats. After general anesthesia, the facial nerve of the right side of the face of rats was surgically exposed and pinched, returned in place, and sutured.

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Seasonal Dynamics of the Bacterial Community in Lake Urmia, a Hypersaline Ecosystem.

Biology (Basel)

January 2025

Department of Plant Breeding, Cotton Research Institute of Iran (CRII), Agricultural Research, Education and Extension Organization (AREEO), Gorgan 49166-85915, Iran.

Lake Urmia is one of the world's most unique and hypersaline aquatic ecosystems. The aim of this study was to investigate the diversity, abundance and frequency of these microorganisms in water samples from the eastern regions of the lake over four seasons. Amplicon sequencing for the 16S rRNA gene was performed to examine bacterial communities in the samples.

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This study explores for the first time the impact of a 6-day germination process on the structure (FTIR), antioxidant activity, nutritional/safety attributes (ACE-I inhibitory activity, digestibility, and cytotoxicity), and functional properties of fractions of variable molecular weight (W > 5 kDa; 3 kDa < MW < 5 kDa; and MW < 3 kDa) isolated from proteins extracted from lentils. FTIR results indicated a substantial increase in β-sheet contents during germination. The digestibility of proteins increased from day 0 (16.

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Oil Content and Fatty Acid Composition of Safflower ( L.) Germplasm.

Foods

January 2025

Department of Biotechnology, Faculty of Science, Mersin University, Yenişehir, Mersin 33343, Türkiye.

Safflower ( L.) is a promising oilseed crop with potential applications in the food, pharmaceutical, and industrial sectors. Understanding the oil content and fatty acid composition of safflower germplasm is crucial for breeding programs aimed at enhancing its agronomic and nutritional traits.

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Emulsifiers with antioxidant properties, such as protein/polyphenol complexes, adsorb at the oil-water interface and improve the physical and oxidative stability of emulsions. Here, 2% (/) sodium caseinate and varying concentrations of phloretin (0-10 mM) were used to stabilize oil-in-water emulsions. Control emulsions with protein alone showed poor stability with increased droplet sizes from 0.

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Background: The therapeutic properties of Achillea Millefolium (AM) in regulating blood lipids and liver enzymes have been proven in studies. Considering the abnormal lipid levels and elevated liver enzymes in diabetic patients, this study was conducted to investigate the effect of AM on the lipid profile and serum level of liver enzymes in type 2 diabetic (T2D) patients.

Methods: In this 90-day double-blind clinical trial study, 60 eligible diabetic patients were enrolled and divided into intervention and control (each 30 patients) groups.

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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: Gastric cancer (GC) ranks fourth in global mortality rates and fifth in prevalence, making it one of the most common cancers worldwide. Recent clinical studies have highlighted the potential of immunotherapies as a promising approach to treating GC. This study aims to shed light on the most impactful therapeutic strategies in the context of GC immunotherapy, highlighting both established and emerging approaches.

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Background: Children are anxious when hospitalized due to being away from home and undergoing treatment.This anxiety has an effect on their disease process, treatment, growth and development.Children's anxiety has an effect on parents' anxiety and can lead to lower level of cooperation among the children and their parents with the treatment team.

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Aim: The present study aimed to investigate the level of four components of moral skills, including moral sensitivity, moral reasoning, moral motivation, and moral courage, among dental students and explore the factors affecting their engagement in moral behavior.

Method: This is an explanatory mixed-method study conducted in two quantitative and qualitative phases. Participants included undergraduate students in clerkship courses in Dentistry schools (n = 180).

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Background: A competent management workforce is crucial to achieve the effectiveness and efficiency of health service provision and to lead and manage the health system reform agenda. However, the traditional recruitment and promotion approach of relying on clinical performance and seniority provides limited incentives for competency development and improvement among hospital managers in Iran. There is limited evidence on the competency development needs of hospital managers in Iran that can guide setting training and development direction.

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Looting and antisocial behavior after disasters: a systematic review.

BMC Public Health

January 2025

Community-Oriented Nursing Midwifery Research Center, Shahrekord University of Medical Sciences, Ayatollah Kashani Blvd, Shahrekord, 8815713471, Iran.

Background: There are different opinions about looting after disasters. Many believe that post-disaster chaos is the best chance for antisocial behavior.

Aim: The purpose of this systematic review is to explore the literature regarding looting after disasters, its different dimensions, and to examine coping strategies.

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Background: Concerning maternity service, the mother's quality assessment is central because emotional, cultural, and respectful support is vital during labour and the delivery process. Studies concerning the perceived quality of maternity services from the perspective of mothers have rarely been carried out in Iranian hospital settings. Therefore, this study aimed to measure the gap between the expectations of patients with maternity services and their perceptions of the service and identify associated factors at a maternity hospital in northwest Iran using service quality (SERVQUAL) and health quality (HEALTHQUAL) questionnaires.

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Selenium (Se) plays a crucial role in ameliorating the negative impact of abiotic stress. The present study was performed to elucidate the efficacy of soil treatment of Se in reducing salt-induced stress in Carthamus tinctorius L. In this study, three different levels of NaSeO (0, 0.

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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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Polycystic ovary syndrome (PCOS) is a common cause of infertility in women, characterized by metabolic and hormonal irregularities. We investigated the effects of placenta-derived mesenchymal stem cells (PDMSCs) and platelet-rich plasma (PRP), as well as their combination on follicular development, hormonal profile, inflammatory parameters, and insulin resistance in a model of PCOS. In this study, 25 female Wistar rats were randomly allocated into five groups: Sham (given a dose of 1 mL of a 0.

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Colon delivery of agomelatine nanoparticles in the treatment of TNBS induced ulcerative colitis.

Drug Deliv Transl Res

January 2025

Department of Pharmacology and Toxicology, Faculty of Pharmacy and Pharmaceutical Sciences Research Centre, Isfahan University of Medical Sciences, Isfahan, Iran.

Agomelatine is an atypical antidepressant with a long half-life and the mechanism of action similar to melatonin. Agomelatine is a strong antioxidant and its anti-inflammatory effect has been reported in many studies. The current study aimed to evaluate the anti-inflammatory effect of agomelatine loaded in targeted nanoparticles (NPs) in an experimental colitis model induced by trinitrobenzene sulfonic acid (TNBS).

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Supplying critical metals such as cobalt, lithium, and nickel, to achieve sustainable development goals will be one of the most important concerns in the coming decades. A significant challenge in this area is the separation of some similar elements, such as nickel and cobalt. This study proposes a novel and eco-friendly process to selectively recover cobalt from nickel and manganese.

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Situational factors can influence cognitive performance and should be considered for conducting cognitive assessments. The objective of this project was to develop a checklist for Cognitive Assessment Requirements (CARE) to identify these situational factors before conducting cognitive assessments and account for them. This study employed a four-round Delphi approach involving 22 experts to identify situational factors that can impact cognitive assessment results.

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Purpose: Traumatic brain injury (TBI) is a leading cause of death and disability worldwide. In recent years, blood biomarkers including glial fibrillary acidic protein (GFAP) and ubiquitin carboxy-terminal hydrolase L1 (UCH-L1) have shown a promising ability to detect head CT abnormalities following TBI. This review aims to combine the existing research on GFAP and UCH-L1 biomarkers and examine how well they can predict abnormal CT results after mild TBI.

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The purpose of this research is to investigate the potential of chemical modification to improve the hydrophobic properties and thermal stability of bamboo fibers and to evaluate the sound absorption performance of raw and modified fibers. To achieve this goal, bamboo fibers were modified using stearic acid coatings and aluminum hydroxide nanoparticles. The results showed that the modification of fibers with stearic acid (STA) can improve the contact angle and hydrophobicity of bamboo fibers, so that for modified fibers with a concentration of 0.

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