Assessing neonatal nurses: transitioning preterm infants to oral feeding - a multicenter cross-sectional study.

Background: In Egypt, approximately 10% of preterm deliveries occur between 32 and fewer than 37 weeks, leading to high neonatal intensive care unit (NICU) admissions. Preterm infants often face oral feeding difficulties due to immature development, which can lead to extended hospital stays and increased health risks.

Aim: To assess neonatal nurses' performance in terms of the transition to oral feeding in preterm infants, focusing on knowledge, practices, and attitudes.

Modulation of PI3K/AKT signaling and DFT modeling via selected pharmaceutical compounds attenuates carrageenan-induced inflammation and oxidative stress in rats.

The main goal of the current study is to estimate the in vivo anti-inflammatory/antioxidant ability of four selected pharmaceutical compounds: bisoprolol (Biso), piracetam (Pirc), clopidogrel (Clop), and cinnarizine (Cinna). Indomethacin (Indo) was used as a reference drug to perform a realistic comparison between the four compounds and the Indo in vivo through tracking PI3K/AKT signaling and computational chemistry via density functional theory (DFT) modeling to analyze the electrostatic potential across the molecule and provide insight into the regions for receptor binding of the studied compounds. To achieve the safe dose of these compounds, cytotoxicity was performed against isolated adipose tissue-derived mesenchymal stem cells (ADMSCs) using MTT assay.

Gender differences in acute and perceived stress, bullying, and academic motivation among nursing and midwifery students.

Background: College-aged students are at risk for experiencing negative events that may influence their future health and life. Those negative events or stressors may vary in type and severity. Stress and bullying are prevalent among nursing students that may affect their academic motivation.

Prevalence of periapical radiolucent lesions in endodontically-treated teeth with intraradicular posts: a cross-sectional CBCT study.

Background: The literature has reported contradictory findings regarding the association of Intra-radicular posts (IRPs) presence and periapical radiolucent lesions (PRLs) prevalence in endodontically treated teeth (ETT). Considering this, the study aimed to investigate the association between IRPs presence and PRLs prevalence.

Methods: A cross-sectional study was conducted to compare PRLs prevalence in ETT with and without IRPs.

Novel Quinoline- and Naphthalene-Incorporated Hydrazineylidene-Propenamide Analogues as Antidiabetic Agents: Design, Synthesis, and Computational Studies.

Type 2 diabetes has become a significant global health challenge. Numerous drugs have been developed to treat the condition, either as standalone therapies or in combination when glycemic control cannot be achieved with a single medication. As existing treatments often come with limitations, there is an increasing focus on creating novel therapeutic agents that offer greater efficacy and fewer side effects to better address this widespread issue.

Patterns of Opioid and NSAID Use in Saudi Arabia from 2010 to 2020.

The use of analgesics has increased globally over the last three decades. Prescription drug abuse has increased significantly, and opioids have been identified as causing further harm to the world. This study explored the utilization and expenditure associated with opioids and non-steroidal anti-inflammatory drugs (NSAIDs) from 2010 to 2020 in Saudi Arabia.

Identification of acetylcholinesterase inhibitors and stability analysis of THC@HP-β-CD inclusion complex: A comprehensive computational study.

Complexing medications with cyclodextrins can enhance their solubility and stability. In this study, we investigated the host-guest complexation between Tetrahydrocurcumin (THC) and Hydroxypropyl-β-Cyclodextrin (HP-β-CD) using density functional theory (DFT) at the B3LYP-D3/TPZ level of theory in two possible orientations. To determine the reactive sites in both complexes for electrophilic and nucleophilic attacks, we calculated and interpreted the binding energy, HOMO and LUMO orbitals, global chemical reactivity descriptors, natural bond orbital (NBO) analysis, and Fukui indices.

Managing Early Childhood Caries: A Comparative Review of Preventive and Restorative Approaches.

Early childhood caries (ECC), one of the most common health problems among children aged six years and below, is considered present when one or more surfaces of a tooth are decayed, missing, or filled. Not only does ECC cause pain for a long time, but it also has short- and long-term health consequences in children. In order to treat ECC, holistic management that includes preventive, restorative, and prosthetic intervention is necessary.

Occurrence of total aflatoxins (B1, B2, G1, G2) in commercial peanut and peanut butter from the Saudi market in the period from 2015 to 2020.

Nut products are susceptible to contamination with mycotoxin, especially aflatoxins, which results of mold growth during harvest or storage. This study aimed to evaluate the occurrence of aflatoxins in peanut products from the Saudi market. A total of 472 samples of peanut and peanut butter imported from various countries were collected in the period from 2015 to 2020.

A Cross-Sectional Retrospective Study Assessing Potentially Inappropriate Medications for Elderly Diabetic Patients in a Tertiary Care Hospital in Saudi Arabia.

Background: The aging global population presents challenges in medication management, particularly among diabetic elderly patients vulnerable to potentially inappropriate medications (PIM). PIM can lead to adverse outcomes like hypoglycemia, falls, cognitive decline, and hospitalizations, affecting quality of life and survival. This study aimed to assess PIM prevalence among diabetic elderly patients in a tertiary care hospital in Saudi Arabia, using the American Geriatrics Society 2023 Updated Beers Criteria.

Impact of Timing of Minor Amputations After Revascularization on Patient Outcomes.

Background: Vascular complications from diabetes contribute significantly to major and minor limb amputations. Diabetes is a major health burden in Saudi Arabia, with increased incidence in rural areas. The purpose of this study was to evaluate the timing of minor lower limb amputations after revascularization and their relative outcomes.

Reasons and Factors Affecting the Neonatal Intensive Care Unit (NICU) Length of Stay of Full-Term Newborns: A Systematic Review.

There is a significant challenge in predicting the duration of the neonatal hospital length of stay (LOS) due to the complicated factors that affect newborns. Most studies are conducted among pre-term neonates, in which the gestational age is lower than 37 weeks and the birth weight of patients is considered a major risk factor for a prolonged LOS. No previous systematic review of the literature was conducted among the full-term population.

Potential cardioprotective effect of paroxetine against ventricular remodeling in an animal model of myocardial infarction: a comparative study.

Background: Post-myocardial infarction (MI) remodeling involves various structural and functional changes, such as inflammation and fibrosis. Upregulation of G protein-coupled receptor kinase 2 (GRK2) is linked to the progression of cardiovascular diseases, including myocardial infarction. The inhibitory effects of paroxetine on GRK2 are recognized, yet its protective effect on post-MI remodeling has not been elucidated.

The Novel Allele, HLA-C*06:391, Identified by Next Generation Sequencing in a Saudi Individual.

A single nucleotide substitution in exon 2 of HLA-C*06:02:01:01 results in the novel allele, HLA-C*06:391.

Risk factors and comorbidities associated with cardiac arrests and medical emergencies in interventional radiology patients.

Purpose: To investigate the incidence, predictors, and outcomes of medical emergencies in patients undergoing IR procedures at a tertiary care center.

Materials And Methods: Seven-year retrospective review of all medical emergencies in patients undergoing IR procedures at King Abdulaziz Medical City, Riyadh, Saudi Arabia. Medical emergencies included Cardiopulmonary arrest (CPA), or emergencies that required activation of the critical care response team (CCRT).

Comparative Analysis of Calcium Dynamics in Regular-Set versus Fast-Set Bioceramics: Impact on Cytotoxicity and Apatite Formation.

Introduction: The objective of this study was to assess the calcium ions (Ca) release, pH shift, bioactivity, and cytotoxicity of both forms of EndoSequence Root Repair Material: regular set (ES) and fast set (ESF).

Methods: ES (n = 10) and ESF (n = 10) forms were tested for their bioactivity. Elemental analysis was done on the fresh material and material immersed in phosphate-buffered saline (PBS) for 30 days.

Identification of Potential Biomarkers and Pathways in Acute Myeloid Leukemia: Correlation Between the Calcineurin Signaling Pathway and Vascular Brittleness in Acute Myeloid Leukemia.

Objective: In this study, clinical bioinformatics analysis was used to identify potential biomarkers of acute myeloid leukemia (AML) occurrence and development, drug resistance, and poor prognosis to provide a theoretical basis for the treatment of AML.

Methods: On the basis of the TCGA, GEO, and GTEx databases, an AML secondary database was established, and differential expression analysis and WGCNA were carried out to identify genes related to the prognosis of AML patients. Survival analysis was carried out for internal verification of key genes, and GEO data were used for external verification to obtain core genes related to prognosis.

MXene-encapsulated ZIF-8@Liposomes for NIR-enhanced photothermal therapy in hepatocellular carcinoma treatment: In vitro, in vivo, and in silico study.

Photothermal therapy (PTT) utilizes near-infrared (NIR) light to enhance localized, non-invasive cancer treatments and drug delivery systems (DDS). Combination chemotherapy with PTT (chemo-PTT) offers multiple therapeutic advantages, involving synergistic effects, reduced side effects, and decreased drug toxicity. In this study, 2D titanium carbide (TiCT) MXene nanosheets were encapsulated in a zeolitic imidazolate framework-8 (ZIF-8) to form (MX-ZIF-8) nanoparticles (NPs) for PTT applications.

Nurses' Knowledge Regarding Incontinence-Associated Dermatitis.

Background And Objective: Incontinence-associated dermatitis (IAD), is a skin injury brought on by protracted exposure to urine or feces in the gluteal, sacral, or perianal regions. Therefore, this study aimed to evaluate nurses' level of knowledge, attitudes, social pressure, and intention to prevent IAD and to explore the factors that explain nurses' intention to prevent incontinence-associated dermatitis.

Methods: A cross-sectional study was conducted among staff nurses from two designated hospitals in Riyadh, Saudi Arabia.

Enhanced skin cancer diagnosis: a deep feature extraction-based framework for the multi-classification of skin cancer utilizing dermoscopy images.

Skin cancer is one of the most common, deadly, and widespread cancers worldwide. Early detection of skin cancer can lead to reduced death rates. A dermatologist or primary care physician can use a dermatoscope to inspect a patient to diagnose skin disorders visually.

Investigating the Role of Hub Calcification Proteins in Atherosclerosis via Integrated Transcriptomics and Network-Based Approach.

Atherosclerosis (AS) is a chronic inflammatory condition of the arteries, characterized by plaque formation that can restrict blood flow and lead to potentially fatal cardiovascular events. Given that AS is responsible for a quarter of global deaths, this study aimed to develop a systematic bioinformatics approach to identify biomarkers and regulatory targets involved in plaque development, with the goal of reducing cardiovascular disease risk. AS-specific mRNA expression profiles were retrieved from a publicly accessible database, followed by differentially expressed genes (DEGs) identification and AS-specific weighted gene co-expression network (WGCN) construction.