Retinocochleocerebral Vasculopathy Presented as Bilateral Neovascular Glaucoma.

Susac is a rare systemic disease characterized by ischemic events involving the cochlea, brain, and retina. Delay in the diagnosis leads to sight-threatening complications such as neovascular glaucoma.

Enhancement of sausages shelf life using natural antimicrobials and propolis extract.

The present work assessed the impacts of nisin (200 mg/kg) and nisin-nanoparticles (NNPs; 200 mg/kg) in combination with propolis ethanolic extract (PEE; 1% and 3%) on quality and stability of sausage during refrigerated period. The treated meat batters were mechanically stuffed into polyamide casings, packaged in vacuum conditions and analyzed at days 1, 15, 30 and 45. Sausages treated with combined NNPs and PEE displayed higher total phenolic content (2.

Atypical Acute Ischemic Choriocapillaritis: A Case Report.

Optical coherence tomography angiography is a valuable tool for evaluating acute ischemic choriocapillaritis. Tuberculosis and syphilis are the main secondary differentials..

Criticality and universality in neuronal cultures during "up" and "down" states.

The brain can be seen as a self-organized dynamical system that optimizes information processing and storage capabilities. This is supported by studies across scales, from small neuronal assemblies to the whole brain, where neuronal activity exhibits features typically associated with phase transitions in statistical physics. Such a critical state is characterized by the emergence of scale-free statistics as captured, for example, by the sizes and durations of activity avalanches corresponding to a cascading process of information flow.

Fomite disinfection using spray systems: A computational multi-physics framework.

Disinfecting inanimate objects or materials carrying infectious agents, i.e., fomites, using spray systems reduces healthcare-associated infections in medical settings and community-acquired infections in non-medical environments.

Disentangling the within- and between-person effects of personality on income for men and women.

Understanding the relationship between personality and income is a topic of interest across multiple disciplines. Correlations between people's personalities and their incomes may arise because differences in stable personalities relate to income differences (between-person effects) or because changes in personality or income are later reflected in the other variable (within-person effects). The current research uses random-intercept cross-lagged panel models to disentangle the two sorts of effects to better understand the relationship between the six factors of personality and income.

The burden of atrial fibrillation/flutter in the Middle East and North Africa region and its associated risk factors from 1990 to 2019.

Background: Atrial fibrillation and flutter (AFF) are the most common cardiac arrhythmias globally, contributing to substantial morbidity and mortality. The Middle East and North Africa (MENA) region face unique challenges in managing cardiovascular diseases, including AFF, due to diverse sociodemographic factors and healthcare infrastructure variability. This study aims to comprehensively evaluate the burden of AFF in MENA from 1990 to 2019.

Gastric bypass surgery in morbid obesity: Influence on thyroid function tests and insulin resistance status.

Background: There are inconsistent results about the effect of gastric bypass surgery on thyroid function tests in morbidly obese subjects. The aim of this study was to investigate the changes in thyroid function tests and insulin resistance status in euthyroid morbidly obese subjects before and three months after gastric bypass surgery (GBS).

Methods: Twenty-nine subjects with morbid obesity (BMI≥40) were enrolled in this before-after study.

Preoperative Vitamin.D Status and Post-Total Thyroidectomy Hypocalcemia.

Introduction: Hypocalcemia is a common complication of total thyroidectomy (TT). This study was designed to investigate the effect of preoperative vitamin.D (Vit.

The effects of double gelatin containing chitosan nanoparticles-calcium alginate coatings on the stability of chicken breast meat.

The effects of gelatin coatings (2% and 4%) containing chitosan nanoparticles (ChNPs; 1% and 2%), in combination with calcium-alginate coatings (CA; 2%), on quality attributes and shelf life of chicken breast meat were evaluated at 4°C for 12 days. The results indicated that double-active gelatin-calcium alginate coatings had significant ( < .05) effects on moisture and protein content.

Post-discharge follow-up system in psychiatric patients: A case study of Farabi Hospital in Isfahan.

Background: Mental illness is one of the most common problems in human societies and the continuation of care and post-discharge follow-up. This study was conducted to define a post-discharge follow-up framework for Farabi Hospital in Isfahan.

Material And Methods: This was a multistage study, including, interviews literature review, and focus group discussions.

The Prognostic Role of Corticosteroid Administration in Hospitalized Patients with Severe COVID-19: A Cross-sectional Study.

Background And Objective: The COVID-19 pandemic is a recent global issue with no established consensus on treatments. Therefore, the aim of this study was to assess the impact of corticosteroid (CS) pulses on the prognosis of COVID-19 patients admitted to hospitals.

Methods: In this retrospective single-center cross-sectional study, we used hospital records of all consecutive patients aged 18 years or older admitted to the hospital from July 23rd to September 23rd, 2021.

Prevalence and predictors of burnout among nurses during the COVID-19 pandemic: A survey in teaching hospitals.

Background: Occupational burnout is one of the most important consequences of the coronavirus disease pandemic, associated with psychological well-being, quality of care, and intention to leave the nursing profession. This is a major health problem with serious adverse consequences not only for nurses but also for patients and healthcare systems.

Objective: To assess burnout and its associated factors in nurses who worked in teaching hospitals during the COVID-19 pandemic in Iran.

Assessment and Reduction of Human Error using SHERPA Technique in Chemotherapy Department of a Large Military Hospital.

Background: Medical errors are numerous in medical activities. Considering the sensitivity and importance of the medical group's professions, the emergence of an apparently simple error can cause the death of an individual or even a group of individuals. The present study aims the evaluation and reduction of human error using a system human error reduction and prediction approach System Human Error Reduction and Prediction Approach (SHERPA) in the nurses of Baqiyatallah hospital's chemotherapy ward in 2019.

Providing a model for financing the treatment costs during biological crises using the fiscal space development approach.

Background: Expanding fiscal space for health can be defined as providing additional budgetary resources for health, which is highly important during biological crises. This study aimed to provide a model for financing the treatment costs during biological crises using the development of the fiscal space approach.

Methods: This study employed a descriptive mixed-method design, consisting of three stages.

Knocking down the expression of the molecular motors, myosin A, C and F genes in Toxoplasma gondii to decrease the parasite virulence.

Toxoplasmosis is a serious parasitic infection and novel therapeutic options are highly demanded to effectively eliminate it. In current study, Toxoplasma gondii myosin A, C and F genes were knocked down using small interference RNA (siRNA) method and the parasite survival and virulence was evaluated in vitro and in vivo. The parasites were transfected with specific siRNA, virtually designed for myosin mRNAs, and co-cultured with human foreskin fibroblasts.

Cost-effectiveness analysis of nivolumab-chemotherapy as first-line therapy for locally advanced/metastatic gastric cancer: a United States payer perspective.

Objectives: Nivolumab, an immune checkpoint inhibitor, was approved by the United States (US) Food and Drug administration as a first-line systemic therapy for locally advanced/metastatic gastric cancer patients. The current study aimed to investigate the cost-effectiveness of nivolumab-chemotherapy combination versus chemotherapy alone as a first-line therapy from a US payer perspective.

Methods: An economic evaluation was conducted using a partitioned survival model in Microsoft Excel® using data from the CheckMate 649 trial.

Association of Metabolic Syndrome and Hyperuricemia in the Recipients of Kidney Transplants: A Single-Center Study.

Introduction: The prevalence of hyperuricemia shows an increasing trend among kidney transplant recipients. The association between metabolic syndrome and hyperuricemia among the recipients of kidney transplants may consequently lead to reduction in graft survival. In this regard, the present study aimed at comparing the kidney transplant recipients with and without metabolic syndrome in terms of the prevalence of hyperuricemia.

Prevalence of COVID-19 outcomes in patients referred to opioid agonist treatment centers.

Coronavirus disease (COVID-19) is a mild to severe infectious respiratory illness caused by the SARS-CoV-2 virus. Based on the numerous pieces of evidence regarding the role of opioids in immune function, viral replication, and virus-mediated pathology, we decided to assess the incidence and severity of COVID-19 outcomes in people undergoing opioid maintenance treatment. This is a prospective, descriptive, multi-center study that included 452 patients undergoing maintenance treatment in opioid agonist treatment (OAT) clinics in different cities of Iran.

Nonlinear Molecular Electronic Spectroscopy via MCTDH Quantum Dynamics: From Exact to Approximate Expressions.

We present an accurate and efficient approach to computing the linear and nonlinear optical spectroscopy of a closed quantum system subject to impulsive interactions with an incident electromagnetic field. It incorporates the effect of ultrafast nonadiabatic dynamics by means of explicit numerical propagation of the nuclear wave packet. The fundamental expressions for the evaluation of first- and higher-order response functions are recast in a general form that can be used with any quantum dynamics code capable of computing the overlap of nuclear wave packets evolving in different states.

Application of oleaster leaves (Elaeagnus angustifolia L.) essential oil and natural nanoparticle preservatives in frankfurter-type sausages: An assessment of quality attributes and stability during refrigerated storage.

The effects of oleaster leave essential oil (OLEOs: 1000 and 2000 ppm) in combination with nisin nanoparticles (200 ppm) and ε-polylysine nanoparticles (2000 ppm) on the physicochemical, microbiological and sensory properties of the emulsion-type sausages without added chemical nitrite/nitrate salts were evaluated during 45 days of storage. Nanoparticle attributes were assessed, including encapsulation efficiency (EE%), zeta potential, nanoparticles size, FTIR analysis, and thermal stability (DSC). Overall, ε-PL nanoparticles (ε-PL-NPs) were thermally more stable and showed higher EE% (91.

Accuracy of fine-needle aspiration cytopathology to differentiate malignant and benign thyroid nodules with ≥4 cm diameter: A retrospective study.

Background: Thyroid nodules (TN) are commonly present in the general population and are usually pathologically benign. An initial diagnosis with fine-needle aspiration (FNA) cytopathology could help clinical decision-making with fewer complications. As the previous studies suggest surgical procedures for >4 cm TNs, we aimed to investigate the accuracy of preoperative FNA cytology to predict malignancy risk in these nodules in a sample of the Iranian population.

Development and Application of Dual-Sensors Label in Combination with Active Chitosan-Based Coating Incorporating Yarrow Essential Oil for Freshness Monitoring and Shelf-Life Extension of Chicken Fillet.

This study aimed for the application of active chitosan coating incorporating yarrow essential oil (YEO) together with the development of an on-package sensor label based on bromocresol purple (BCP) and methyl red (MR) for shelf-life extension and freshness monitoring of chicken breast fillet. Physiochemical and microbiological attributes of chicken meat coated with sole chitosan, YEO, and chitosan + YEO were compared with those of uncoated (control) samples. Chitosan + YEO coated chicken meat stayed fresh with no significant changes (p > 0.