Molecular Mimicry Between Gut Microbiome and Rheumatoid Arthritis: Current Concepts.

Rheumatoid arthritis (RA) represents an autoimmune condition impacted by a combination of genetic and environmental factors, with the gut microbiome (GMB) being one of the influential environmental factors. Patients with RA display notable modifications in the composition of their GMB, characterised by decreased diversity and distinct bacterial alterations. The GMB, comprising an extensive array of approximately 35,000 bacterial species residing within the gastrointestinal tract, has garnered considerable attention as a pivotal contributor to both human health and the pathogenesis of diseases.

Comparative evaluation of artificial intelligence systems' accuracy in providing medical drug dosages: A methodological study.

Background: Medication errors, especially in dosage calculation, pose risks in healthcare. Artificial intelligence (AI) systems like ChatGPT and Google Bard may help reduce errors, but their accuracy in providing medication information remains to be evaluated.

Aim: To evaluate the accuracy of AI systems (ChatGPT 3.

Mutational Landscape of Patients with Wiskott Aldrich Syndrome: Update from India.

Purpose: Wiskott-Aldrich syndrome (WAS) is an X-linked genetic disorder characterized by distinctive features including microthrombocytopenia, eczema and recurrent infections. In the present study we report clinical, immunological and molecular spectrum of 41 WAS patients diagnosed over last five years.

Methods: Clinical and family history was collected from case records.

Targeting IKZF1 via HDAC1: Combating Acute Myeloid Leukemia.

Acute myeloid leukemia (AML) accounts for 1.3% of all cancers, with a limited survival of only 30%, and treating AML is a continuous challenge in medicine. IKZF1 is a DNA-binding protein that is highly mutated and undruggable but significant in causing AML.

Palmitoylethanolamide causes dose-dependent changes in brain function and the lipidome.

The present studies were undertaken to understand the effects of the commonly used nutraceutical PEA on brain function and lipid chemistry. These studies using MRI and broad-scale lipidomics are without precedent in animal or human research. During the MRI scanning session awake rats were given one of three doses of PEA (3, 10, or 30 mg/kg) or vehicle and imaged for changes in BOLD signal and functional connectivity.

Socioeconomic status and the risk for colonisation or infection with priority bacterial pathogens: a global evidence map.

Low socioeconomic status likely exacerbates risks for bacterial infections; however, global evidence for this relationship has not been synthesised. We systematically reviewed the existing literature for studies detailing the socioeconomic status of participants and their risk for colonisation or community-acquired infection with priority bacterial pathogens that are increasingly becoming antibiotic resistant. 50 studies from 14 countries reported outcomes by the participants' educational attainment, access to health care, income level, residential crowding status, socioeconomic status deprivation score, community setting, or access to clean water, sanitation, and hygiene.

High-density electroanatomic mapping of atriofascicular pathways using multipolar mapping catheters can identify oblique pathways and avoid mechanical bump termination.

Background: Atriofascicular fibers (AFFs) are rare accessory pathways that have higher rates of recurrence after ablation because of either failure to identify AFF (M) potentials or mechanical termination with contact.

Objective: We aimed to evaluate whether electroanatomic mapping (EAM) using multielectrode, high-density nonlinear catheters can reliably localize AFF potentials and determine a site for ablation without causing mechanical termination.

Methods: Seven patients underwent electrophysiology studies (EPS) and EAM using high-density, multielectrode catheters for antidromic tachycardia using AFFs.

Evidence-based orthobiologic practice: Current evidence review and future directions.

The field of orthopedic and regenerative medicine is rapidly evolving with the increasing utilization of orthobiologic. These biologically derived therapies, including platelet-rich plasma, mesenchymal stem cells, bone marrow aspirate concentrate, stromal vascular fraction (SVF), and autologous chondrocyte implantation, are gaining traction for their potential to enhance the body's natural healing processes. They offer a promising alternative to traditional surgical interventions for musculoskeletal injuries and degenerative conditions.

The disappearing lesion in the cricopharynx: A hypopharyngeal cushion.

A 2-year-old girl presented to our aero-digestive clinic with complaints of dysphagia to solids. On awake endoscopy, a bluish, expansile lesion was noticed. posterior to the arytenoids, which became prominent when crying.

Inflammatory cytokine responses in pediatric tuberculosis with or without SARS-CoV-2 seropositivity.

Objectives: To characterize the inflammatory cytokine profiles in children with TB in the presence and absence of SARS-CoV2 seropositivity.

Methods: This study evaluated cytokine responses in two groups of children with TB: CoV2+ (TB and SARS-CoV2 seropositive) and CoV2- (TB and SARS-CoV2 seronegative). Each group had 30 children, and cytokine levels were measured at baseline, months 3 and 6.

Impact of Six Months of Three Different Modalities of Exercise on Stress in Post-Treatment Breast Cancer Survivors.

Background/objectives: Extensive evidence suggests that exercise is physically and mentally beneficial for cancer survivors. This study reports on changes in self-reported stress, physiological biomarkers for stress (salivary cortisol), and HR-QOL constructs for fifty breast cancer survivors participating in one of three different exercise programs over 6 months.

Methods: Fifty post-treatment breast cancer survivors were randomized to either therapeutic yoga-based exercise (YE), comprehensive exercise (CE) (aerobic, resistance, flexibility), or choosing (C) their own exercise activities.

Development and Assessment of a Deceased Donor Organ Recovery Workshop for Surgical Fellows.

Objective: To assess the impact of a deceased donor organ procurement training workshop on the transplant fellow's confidence and proficiency in organ recovery. This pilot workshop was designed to address the current gap in the transplant fellow's training in North America.

Design: Participants' confidence and competence in deceased donor organ recovery were assessed pre- and postworkshop (immediate, 1- and 6-month) using a survey questionnaire.

Chondrogenic Potential of Umbilical Cord-Derived Mesenchymal Stromal Cells: Insights and Innovations.

Background: The advent of tissue engineering and regenerative medicine has introduced innovative approaches to treating degenerative and traumatic injuries, particularly in cartilage, a tissue with limited self-repair capabilities. Among the various stem cell sources, umbilical cord-derived mesenchymal stromal cells (UC-MSCs) have garnered significant interest due to their non-invasive collection, minimal ethical concerns, and robust regenerative potential, particularly in cartilage regeneration.

Methods: A comprehensive literature review was conducted using multiple databases, including PubMed, Scopus, Web of Science, and Google Scholar.

Revolutionizing Healthcare: The Emerging Role of Quantum Computing in Enhancing Medical Technology and Treatment.

The healthcare sector faces complex challenges that call for innovative solutions to improve diagnostic accuracy, treatment efficacy, and data management. Quantum computing, with its unique capabilities, holds the potential to revolutionize various aspects of healthcare. This narrative review critically examines the existing literature on the application of quantum computing in healthcare, focusing on its utility in enhancing diagnostics, data processing, and treatment planning.

Clinical and diagnostic features of central nervous system tuberculosis in Indian children - a descriptive study.

Background: Children with tuberculous meningitis (TBM) present with diagnostic challenges as they often have atypical clinical features.

Objective: To describe the baseline characteristic features of children diagnosed with central nervous system (CNS) TB (TBM and tuberculoma).

Design: Retrospective descriptive study.

Regulatory Challenges and Frameworks for Fog Computing in Healthcare.

The integration of fog computing into healthcare promises significant advancements in real-time data analytics and patient care by decentralizing data processing closer to the source. This shift, however, introduces complex regulatory, privacy, and security challenges that are not adequately addressed by existing frameworks designed for centralized systems. The distributed nature of fog computing complicates the uniform application of security measures and compliance with diverse international regulations, raising concerns about data privacy, security vulnerabilities, and legal accountability.

Effect of myofunctional exercise combined with laser-assisted frenectomy in the management of paediatric tongue tie.

We present three cases for the management of paediatric tongue tie (ankyloglossia) through laser-assisted frenectomy and postoperative oral myofunctional exercises. Ankyloglossia, characterised by a restricted lingual frenulum, poses challenges in tongue movement and is traditionally treated with surgical interventions. Laser technology, particularly diode lasers, has shown promise in paediatric cases due to reduced bleeding, minimal discomfort and faster recovery.