Psychological impact and coping mechanisms among sudanese medical students: a study on anxiety, depression, behavioral, and cognitive changes post COVID-19 lockdown and ongoing conflict.

Introduction: Mental health is crucial for overcoming obstacles, completing tasks, and contributing to society. Mental, social, and cognitive healths are included. In demanding fields like medicine, academic pressure can cause exhaustion, poor performance, and behavioral changes.

Environmental enrichment normalizes metabolic function in the murine model of Prader-Willi syndrome Magel2-null mice.

Prader-Willi syndrome (PWS) is a rare genetic disease that causes developmental delays, intellectual impairment, constant hunger, obesity, endocrine dysfunction, and various behavioral and neuropsychiatric abnormalities. Standard care of PWS is limited to strict supervision of food intake and growth hormone therapy, highlighting the unmet need for new therapeutic strategies. Environmental enrichment (EE), a housing environment providing physical, social, and cognitive stimulations, exerts broad benefits on mental and physical health.

Drusen Regression after Macula-involving Rhegmatogenous Retinal Detachment Repair.

Purpose: To investigate the effect of macula-involving rhegmatogenous retinal detachment (RRD) repair on drusen regression.

Methods: A retrospective review was performed of patients with drusen who underwent macula-involving RRD repair. Longitudinal optical coherence tomography scans were reviewed by three graders, and each case was grouped into one of three categories: drusen regression, drusen persistence, or mixed.

Retrospective study on the cumulative incidence of milk fever in parturient cows: a case study in the United Arab Emirates.

Background: Dairy productivity can be improved by controlling metabolic diseases in dairy cows such as milk fever. The aim of this study was to estimate the cumulative incidence of milk fever during four years (2019 to 2022) at an anonymous dairy farm in the Emirate of Abu Dhabi. For this study, the records of the diagnosis of milk fever in 7540 parturient cows during four years was used.

Magnitude of infection and associated factors in open tibial fracture treated operatively, in Addis Ababa burn emergency and trauma center.

Background: Due to the specific anatomical features of the tibia (limited soft tissue coverage), more than a quarter of its fractures are classified as open, representing the most common open long-bone injuries. Open tibial fractures frequently cause significant bone comminution, periosteal stripping, soft tissue loss, contamination and are prone to bacterial entry with biofilm formation, which increases the risk of deep bone infection. The main objective of this study was to determine prevalence of infection and its associated factors in surgically treated open tibial fracture, at Addis Ababa Burn Emergency and Trauma (AaBET) hospital.

Quality of care and associated factors among patients with epilepsy at public hospitals in Arba Minch Town: a facility-based cross-sectional study.

Background: Epilepsy is one of the most common neurologic disorders affecting approximately 51 million people globally and is associated with significant cases of age-standardized DALYs (182.6 per 100 000 people). The quality of health care services offered to people suffering from epilepsy often fails to meet standards in Ethiopia or internationally.

Bioremediation of dissolved organic compounds in produced water from oil and gas operations using Chlorella sorokiniana: a sustainable approach.

The sustainable treatment of petroleum-derived produced water (PW), a significant byproduct of oil and gas extraction, presents a persistent problem due to the presence of organic pollutants. This study examines the potential of the microalga Chlorella sorokiniana (C. sorokiniana) for the bioremediation of dissolved organic pollutants in PW.

Direct Oral Anticoagulants in Budd-Chiari Syndrome.

Aims: Budd-Chiari syndrome (BCS) is managed by interventions aimed at relieving hepatic venous obstruction and anticoagulation. Despite robust data supporting the tolerability and efficacy of direct oral anticoagulants (DOACs) in patients with other venous thromboembolism, its utility in BCS is not well documented. This study aims to evaluate the efficacy and tolerability of DOACs in Primary BCS from the available literature.

Arthroscopic Assisted Reduction and Fixation in Tibial Plateau Fractures: A Prospective Review.

Introduction: Tibial plateau fractures, which constitute approximately 1% of all fractures with an incidence of 10.3/100,000 annually, result from varus or valgus forces combined with axial loading in the knee. These fractures display a bimodal distribution, affecting younger individuals through high-velocity trauma and older individuals through low-energy trauma.

A scientometric study of research: trending issues, hotspot research, and co-citation analysis.

This study examines research on in journals indexed in Web of Science (WoS) and Scopus. As plays a vital role in guiding Islamic legal theory and contemporary applications of Islamic law in various sectors of life, familiarity with the scholarly landscape of the field is essential for assessing its growing influence in both academic and practical contexts. Hence, this study aims to explore the trajectory of research in studies, identify its key focus areas, and conduct a document co-citation analysis to uncover patterns in scholarly collaboration and influence.

Acute Lung Injury.

Acute lung injury (ALI) is acute pulmonary inflammation with underlying pathology of disruption of the pulmonary vasculature endothelial and alveolar epithelial barriers. ALI is not an uncommon diagnosis and has a myriad of causes including pulmonary infection, (including sepsis), drugs, connective tissue disease, and polytrauma. Patients present clinically with hypoxemia with imaging supportive of bilateral pulmonary findings without pulmonary edema.

From Plant to Patient: A Historical Perspective and Review of Selected Medicinal Plants in Dermatology.

Skin conditions are a common health concern faced by patients of all ages. For thousands of years, plants have been used to treat various skin conditions, including acne, vitiligo, and psoriasis, to name a few. Today, with increasing patient preference for natural therapies, modern medicine is now more than ever incorporating age-old knowledge of herbal remedies useful in treating skin conditions into modern-day treatments.

Perceptions on pesticides: Knowledge, attitudes and practices of residents in Trinidad and Tobago.

Extensive pesticide use in Trinidad and Tobago (T&T) raises concerns for human and environmental health. Therefore, this study sought to assess the general knowledge, attitudes and practices of T&T residents on pesticides and related topics. Using convenience (non-probability) sampling, a questionnaire was administered to residents of Trinidad ( = 572) and Tobago ( = 68).

LigaSure versus conventional Milligan MORGAN hemorrhoidectomy in Nigerian patients with symptomatic hemorrhoids.

Background: Hemorrhoidectomy is considered as the most effective approach for patients with grade III and grade IV hemorrhoids; the operative procedure may be associated with significant postoperative pain and other complications. Several surgical techniques and devices have been developed to overcome these postoperative problems.

Objective: To compare perioperative and postoperative outcomes of hemorrhoidectomy performed with the LigaSure and the conventional Milligan-Morgan hemorrhoidectomy among Nigerian patients with symptomatic hemorrhoids.

In vitro comparative quality evaluation of different brands of Amlodipine Tablets Commercially available in Jimma Town, South-western Ethiopia.

Background: The incidence of hypertension in persons 25 years of age and older is estimated to be 46% in Africa, where it is still very common. This concerning rate could be explained by the pharmaceutical markets' accessibility to poor quality antihypertensive drugs. Thus, the purpose of this study was to evaluate and compare the quality different brands of Amlodipine Tablets Commercially available in Jimma Town, South-western Ethiopia.

The upside to depression: undergraduates benefit from an instructor revealing depression in a large-enrollment physiology course.

Undergraduates with depression report that they would benefit from science role models who also have depression. If biology instructors who have depression reveal it to their students, it could help meet this need. However, it is unknown how instructors revealing their depression would impact all undergraduate science students, not just those with depression, and whether it would cause some students to have a negative perception of the instructor.

Delays in Presentation, Diagnosis, and Treatment Among Patients With GI Cancer in Southwest Nigeria.

Purpose: The incidence of GI cancers is increasing in sub-Saharan African countries. We described the oncological care pathway and assessed presentation, diagnosis, and treatment intervals and delays among patients with GI cancer who presented to the Obafemi Awolowo University Teaching Hospitals Complex in Ile-Ife, Nigeria.

Methods: We analyzed data from 545 patients with GI cancer in the African Research Group for Oncology (ARGO) database.

Development of an adipose-tropic AAV capsid ablating liver tropism.

AAV vectors are mainstream delivery platforms in gene therapy, yet AAV-mediated gene transfer to adipose tissue is underdeveloped due to low efficiency of natural AAVs. We previously demonstrated that an engineered capsid Rec2 displayed improved adipo-tropism but with the caveat of liver transduction. To generate highly adipo-tropic capsid, we modified Rec2 capsid by site-specific mutagenesis and found the variant V7 with F503Y, Y708D and K709I substitution to harbor highly selective adipo-tropism while diminishing liver transduction.

Investigating the synergistic effects of internal curing and pozzolanic activity in mortar utilizing clay-burnt brick fines.

This study investigates the combined effect of internal curing and pozzolanic activity in mortar through the incorporation of clay-burnt brick fines (CBBF) as a partial substitute for sand. Simultaneously, the study explores the degree of pozzolanic reactivity by replacing a part of cement with finer clay-burnt brick fines (CBBP, particle size <75 μm). These materials are sourced from waste materials generated during brick-chip production.

A Narrative Review on the Pandemic Zoonotic RNA Virus Infections Occurred During the Last 25 Years.

Background: Pandemic zoonotic RNA virus infections have continued to threaten humans and animals worldwide. The objective of this review was to highlight the epidemiology and socioeconomic impacts of pandemic zoonotic RNA virus infections that occurred between 1997 and 2021.

Methods: Literature search was done from Web of Science, PubMed, Google Scholar and Scopus databases, cumulative case fatalities of individual viral infection calculated, and geographic coverage of the pandemics were shown by maps.

Magnetic solid-phase extraction of amoxicillin and doxycycline from water and urine samples based on cetylpyridinium chloride-modified FeO nanoparticles followed by spectrophotometric determination.

This research describes an easy, rapid, and inexpensive magnetic solid-phase extraction (MSPE) approach employing FeO magnetic nanoparticles modified with cetylpyridinium chloride (FeO@CPC/MNPs) for extracting amoxicillin (AMX) and doxycycline (DOX) after derivatization with 4-chloroaniline as a color reagent. The azo-coupling of AMX and DOX with the color reagent in the alkaline medium caused yellow and yellow-orange azo dyes with maximum absorption wavelengths of 435 and 438 nm, respectively. The UV-Vis spectroscopy was utilized to determine the target analyte after the extraction procedure.