Prone Position Video Laryngoscopy for the Successful Intubation of Penetrating Back Injury: A Report of Two Cases.

Airway management in the prone position presents significant challenges and carries the risk of encountering a difficult airway situation. Here, we present two adults who sustained traumatic knife injuries to the back and required surgical intervention. Due to the potential life-threatening complications associated with dislodging the knife, traditional supine and lateral decubitus positions were not feasible for airway management.

Unprecedented Co-occurrence: Identification of a Pathogenic Genetic Variant in the KMT2B Gene in a Wilson Disease Patient with a Pathogenic ATP7B Mutation.

The pathophysiology of dystonia in Wilson disease (WD) is complex and poorly understood. Copper accumulation in the basal ganglia, disrupts dopaminergic pathways, contributing to dystonia's development via neurotransmitter imbalance. Despite advances in diagnosis and management, WD with dystonia remains a challenging condition to treat.

Modulation of Autophagy and Nitric Oxide Signaling via Glycyrrhizic Acid and 7-Nitroindazole in MPTP-induced Parkinson's Disease Model.

Background: Parkinson's disease (PD) is characterized by dopaminergic (DA) neuron loss, Lewy body build-up, and motor dysfunction. One of the primary pathogenic mechanisms of PD development is autophagy dysfunction and nitric oxide-mediated neurotoxicity.

Purpose: The current study focuses on autophagy and nitric oxide (NO) signaling roles in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-intoxicated PD mice and their protection by their modulators.

Self-esteem and Locus of Control as Predictors of Academic Achievement: A Study Among Graduate Students.

Background: Earlier researchers have explored the individual impacts of locus of control and self-esteem on academic as well as nonacademic success. But limited attention was given to their interplay within a university context. By integrating these variables into a unified framework, a more comprehensive understanding of the learning processes of university students can be achieved, which can further help in developing strategies to improve the overall learning outcome and come out as successful individuals.

Assessment of heat-killed expressing Chikungunya virus E2 protein as a candidate vaccine for dual protection against Chikungunya virus and .

The Chikungunya virus (CHIKV) is a mosquito-borne virus with a long history of recurring epidemics transmitted through mosquitoes. The rapid spread of CHIKV has intensified the need for potent vaccines. Escherichia coli (), a vital part of human gut microbiota, is utilized in recombinant DNA technology for cloning.

Applications of MR Finger printing derived T1 and T2 values in Adult brain: A Systematic review.

Introduction: Magnetic resonance imaging (MRI) is essential for brain imaging, but conventional methods rely on qualitative contrast, are time-intensive, and prone to variability. Magnetic resonance finger printing (MRF) addresses these limitations by enabling fast, simultaneous mapping of multiple tissue properties like T1, T2. Using dynamic acquisition parameters and a precomputed signal dictionary, MRF provides robust, qualitative maps, improving diagnostic precision and expanding clinical and research applications in brain imaging.

Innovative bioinks for 3D bioprinting: Exploring technological potential and regulatory challenges.

The field of three dimensional (3D) bioprinting has witnessed significant advancements, with bioinks playing a crucial role in enabling the fabrication of complex tissue constructs. This review explores the innovative bioinks that are currently shaping the future of 3D bioprinting, focusing on their composition, functionality, and potential for tissue engineering, drug delivery, and regenerative medicine. The development of bioinks, incorporating natural and synthetic materials, offers unprecedented opportunities for personalized medicine.

A bird's-eye view of the biological mechanism and machine learning prediction approaches for cell-penetrating peptides.

Cell-penetrating peptides (CPPs) are highly effective at passing through eukaryotic membranes with various cargo molecules, like drugs, proteins, nucleic acids, and nanoparticles, without causing significant harm. Creating drug delivery systems with CPP is associated with cancer, genetic disorders, and diabetes due to their unique chemical properties. Wet lab experiments in drug discovery methodologies are time-consuming and expensive.

PDE4 Inhibitors and their Potential Combinations for the Treatment of Chronic Obstructive Pulmonary Disease: A Narrative Review.

Chronic Obstructive Pulmonary Disease (COPD) is associated with cough, sputum production, and a reduction in lung function, quality of life, and life expectancy. Currently, bronchodilator combinations (β2-agonists and muscarinic receptor antagonists, dual therapy) and bronchodilators combined with inhaled corticosteroids (ICS), triple therapy, are the mainstays for the management of COPD. However, the use of ICS in triple therapy has been shown to increase the risk of pneumonia in some patients.

A multi-patch-based deep learning model with VGG19 for breast cancer classifications in the pathology images.

Purpose: Breast cancer encompasses various subtypes with distinct prognoses, necessitating accurate stratification methods. Current techniques rely on quantifying gene expression in limited subsets. Given the complexity of breast tissues, effective detection and classification of breast cancer is crucial in medical imaging.

A Novel Model Using ML Techniques for Clinical Trial Design and Expedited Patient Onboarding Process.

Introduction: Clinical trials are critical for drug development and patient care; however, they often need more efficient trial design and patient enrolment processes. This research explores integrating machine learning (ML) techniques to address these challenges. Specifically, the study investigates ML models for two critical aspects: (1) streamlining clinical trial design parameters (like the site of drug action, type of Interventional/Observational model, etc) and (2) optimizing patient/volunteer enrolment for trials through efficient classification techniques.

Can Emax and platelet count truly differentiate between benign and malignant liver lesions?

This letter critically evaluates Jiang 's article on the differentiation of benign and malignant liver lesions using Emax and platelet count. Despite notable findings, significant methodological and interpretative limitations are identified. The study lacks detailed assay conditions for Emax measurement, employs inadequate statistical methods without robust multivariate analysis, and does not provide clinically relevant threshold values.

Ancillary tests for brain death.

Background: Ancillary tests are often used in the determination of death by neurologic criteria (DNC), especially when the clinical examination is inconclusive. DNC is widely accepted, as defined by the comprehensive report of the World Brain Death Project. However, there are several medical, legal, religious, ethical, and social controversies.

Hands at work: A randomised cross-over mannequin-based trial exploring the impact of hand preference of health care professionals on effectiveness of chest compressions.

Aim And Background: There are various theories regarding the ideal hand to be in contact with chest during chest compressions when healthcare professionals and medical students perform cardiopulmonary resuscitation (CPR). Our study aimed to compare the impact of preferred versus non-preferred hand placement on chest on the CPR quality.

Methodology: The volunteers were randomised to place their preferred (P)/non-preferred (NP) hand over sternum for the first session and switch hands for the second.

Liquid biopsy in cancer management: Integrating diagnostics and clinical applications.

Liquid biopsy is an innovative, minimally invasive diagnostic tool revolutionizing cancer management by enabling the detection and analysis of cancer-related biomarkers from bodily fluids such as blood, urine, or cerebrospinal fluid. Unlike traditional tissue biopsies, which require invasive procedures, liquid biopsy offers a more accessible and repeatable method for tracking cancer progression, detecting early-stage cancers, and monitoring therapeutic responses. The technology primarily focuses on analyzing circulating tumor cells (CTCs), circulating tumor DNA (ctDNA), and other cancer-derived genetic materials.

The science of printing and polishing 3D-printed dentures.

Objective: To analyze the effectiveness of various techniques available for printing, finishing and polishing of 3D printed prosthesis.

Methods: The articles were selected from electronic databases including PubMed and Scopus. Recently, lot of advancements have been observed in the field of 3D printing in dentistry.

Genotoxic effects in island populations of Cartagena de Indias, Colombia due to environmental exposure to mercury and cadmium.

Background: Contamination of Cartagena Bay, Colombia with heavy metals such as mercury (Hg) and cadmium (Cd) presents a major environmental and public health concern, particularly for human communities residing on nearby islands and coastal areas. These populations face enhanced exposure risks owing to their traditional fishing practices and continuous interactions with polluted marine environments. This study aimed to evaluate the genotoxic effects of environmental exposure to Hg and Cd in populations from the island zone of the Cartagena district, Bolívar.

New and species (Pleosporales, Ascomycota) from spp. in China.

Saprobic fungi are known for their critical role in decomposition and nutrient cycling. The study of saprobic fungi is equally important, as it helps in understanding their ecological roles and identifying their hidden diversity. This study focused on saprobic fungi on , which is poorly studied compared to economically important hosts like coffee, tea, and rubber.

Roles of calcium in ameloblasts during tooth development: A scoping review.

Objectives: Calcium ions (Ca) play crucial role in tooth development, particularly in maintaining enamel density during amelogenesis. Ameloblasts require specific proteins such as amelogenin, ameloblastin, enamelin, kallikrein, and collagen for enamel growth. Recent research has highlighted the importance of calcium and fluoride ions, as well as the TRPM7, STIM, and SOCE pathways, in regulating various stages of enamel formation.

Long-acting nifedipine in the management of essential hypertension: a review for cardiologists.

Calcium channel antagonists, specifically long-acting nifedipine formulations, play a crucial role in treating hypertension and angina. Originally used for angina, nifedipine has been widely employed as an antihypertensive medication for over 40 years. It offers rapid action and oral bioavailability with minimal maternal or fetal side effects, making it suitable for treating hypertensive crises during pregnancy.

Outcomes of single-incision-augmented core decompression using trochanteric autograft in osteonecrosis of femoral head-a mean 5-year follow-up study.

Osteonecrosis of femoral head (ONFH) can be a debilitating disease, for which numerous salvage surgeries have been popularized to halt its progression. The aim of this study was to assess the clinical and radiological outcomes of a single-incision core decompression (CD) technique using trochanteric autograft in ONFH and to determine the prognostic factors of treatment success. Sixty-six hips (41 patients) of Association Research Circulation (ARCO) 1 and 2 ONFH undergoing CD were included in the study with a mean follow-up of 58 months.

Evaluation of diesel engine performance and emissions using biodiesel from waste oils synthesized with FeO-SiO heterogeneous nano catalyst.

Purpose: Biodiesel is a non-toxic, renewable, and environmentally friendly fuel used in compression ignition engines. This work aimed to develop FeO/SiO as a cheap, magnetic, and easy separable catalyst for biodiesel production from waste oil by sono-catalytic transesterification.

Methods: Fe₃O₄-SiO₂ was prepared using a modified Stober method and used as a heterogeneous catalyst in an ultrasound-assisted transesterification reaction to produce biodiesel.

Efficient regeneration protocol for producing true-to-type oil palm ( (jacq.) through somatic embryogenesis from immature male inflorescence.

Producing homogeneous planting material in oil palm poses a significant challenge, which can be addressed through somatic embryogenesis. This study successfully achieved somatic embryogenesis using immature male inflorescence from Tenera hybrid. Modified Eeuwens medium yielded better results than the Murashige and Skoog (MS) and CHU (N6) media when supplemented with 2,4-D, picloram and α-naphthaleneacetic acid (NAA).

Linguistic validation and cultural adaptation of Tamil version of oxford shoulder score.

Background: The Oxford Shoulder Score (OSS) is a well-established and extensively utilized shoulder score translated into Western and Asian languages for use in respective countries. Our study aimed to translate, cross-culturally adapt, and psychometrically validate the OSS in the Tamil language community.

Methods: The translation and cross-cultural adaptation were conducted according to previously established standards.

Capturing the micro-communities: Insights into biogenesis and architecture of bacterial biofilms.

Biofilm is an assemblage of microorganisms embedded within the extracellular matrix that provides mechanical stability, nutrient absorption, antimicrobial resistance, cell-cell interactions, and defence against host immune system. Various biomolecules such as lipids, carbohydrates, protein polymers (amyloid), and eDNA are present in the matrix playing significant role in determining the distinctive properties of biofilm. The formation of biofilms contributes to resistance against antimicrobial therapy in most of the human infections and exacerbates existing diseases.