Impact of Microplastics on Pregnancy and Fetal Development: A Systematic Review.

Microplastic (MP) pollution is a growing global concern because of its potential to impair human health, particularly with regard to fetal development. However, the origins of prenatal MP exposure and its effects on fetal development have not been well studied. This study aimed to provide a systematic review of the literature regarding the impact of microplastics on pregnancy and fetal development.

Autogenic training for chronic health conditions: A service evaluation.

Background: Autogenic training (AT) is a structured meditative-style practice, consisting of a sequence of simple mental exercises intended to induce a relaxed state in patients. There is some emerging evidence to suggest that AT can be effective in treating certain chronic conditions, however, further evidence is required. A service evaluation of AT services at the Royal London Hospital for Integrated Medicine was conducted to evaluate the impact of AT on patients with chronic conditions.

Outcomes of patients with COPD switching from multiple-inhaler to once-daily single-inhaler triple therapy in a real-world primary care setting in England: a retrospective pre-post cohort study.

Background: Compared with multiple-inhaler triple therapy (MITT), single-inhaler triple therapy (SITT) with fluticasone furoate/umeclidinium/vilanterol (FF/UMEC/VI) demonstrated improved lung function and meaningful improvements in chronic obstructive pulmonary disease (COPD) Assessment Test score. This real-world study compared the effectiveness of switching patients with COPD in England from MITT to once-daily SITT with FF/UMEC/VI by evaluating rates of COPD exacerbation, healthcare resource use (HCRU) and associated direct medical costs.

Methods: Retrospective cohort pre-post study using linked primary care electronic health record and secondary care administrative datasets.

Assessing the effect of soil cultivation methods and genotypes on crop yield components, yield and soil properties in wheat (Triticum aestivum L.) and Rice (Oryza sativa L.) cropping system.

Background: The rice-wheat cropping system is the prevailing agricultural method in the North-Western states of India, namely in the Indo-Gangetic plains. The practice of open burning of rice residue is frequently employed for expedient land preparation, but it has significant adverse impacts on both the environment and human health. These include the emission of greenhouse gases, loss of nutrients, elevated concentrations of particulate matter (PM), and disruption of the biological cycle.

Prostate fibroblasts and prostate cancer associated fibroblasts exhibit different metabolic, matrix degradation and PD-L1 expression responses to hypoxia.

Fibroblasts are versatile cells that play a major role in wound healing by synthesizing and remodeling the extracellular matrix (ECM). In cancers, fibroblasts play an expanded role in tumor progression and dissemination, immunosuppression, and metabolic support of cancer cells. In prostate cancer (PCa), fibroblasts have been shown to induce growth and increase metastatic potential.

Epidemiological and Histopathological Analysis of Head and Neck Cancers in Northern India- A Retrospective Review.

Introduction: Head and neck malignancies are responsible for 30% of all cancers in India with a dramatic increase in numbers due to widespread tobacco consumption. This study aims to assess the epidemiological and histopathological spectrum of these tumors.

Materials And Methods: A large retrospective review of 5469 biopsy-proven patients presenting between 2018 and 2022 with head and neck cancers was done.

Submental Artery Island Flaps (SAIF) for Oral Cavity Cancer: Surgical Technique and Tertiary Care Experience.

In oral cancer surgeries, oncological outcomes take precious driverseat. But the copassengers like reconstruction, cosmesis, swallowing and speech outcomes deserve equivalent importance. Submental Artery Island Flaps (SAIF) provide an underutilized and extremely versatile option for reconstruction of defects following early stage oral cavity tumour resections.

Global research trends in central nervous system tuberculosis - A bibliometric analysis.

Background: Central Nervous System Tuberculosis (CNS-TB) is a serious public health concern causing significant morbidity and mortality, especially in high TB burden countries. Despite the expanding research landscape of CNS-TB, there is no comprehensive map of this field. This work aims to (1) obtain a current and comprehensive overview of the CNS-TB research landscape, (2) investigate the intellectual and social structure of CNS-TB publications, and (3) detect geographical discrepancies in scientific production, highlighting regions requiring increased research focus.

Functional Outcome Analysis of Autologous Stromal Vascular Fraction (SVF) (Sahaj Therapy) Using Direct Sonication in Osteonecrosis of the Femoral Head (ONFH): A 6-Year Follow-Up Study.

Introduction: We investigated the safety, efficacy, functional, and clinical outcomes of intra-osseous implantation of mechanically isolated, autologous stromal vascular fraction (SVF), an Australian patented direct ultrasonication technology (Sahaj Therapy) in osteonecrosis of the femoral head (ONFH).

Materials And Methods: A total of 32 cases of ONFH were enrolled in the study after confirming with an MRI of the affected hip. All cases were treated with an intra-osseous autologous SVF implantation [4-5 cc with the cellular dosage of 8.

Risk Factors Associated with a First Exacerbation Among Patients with COPD Classified as GOLD A and B in Routine Clinical Practice in the UK.

Purpose: Risk factors for exacerbations of chronic obstructive pulmonary disease (COPD) have been previously characterized for patients with more severe cases of COPD. It is unclear how the risk of first exacerbation may best be identified in patients with less severe disease. This study investigated risk factors for first exacerbation among English patients with COPD classified as Global Initiative for Chronic Obstructive Lung Disease (GOLD) group A or B.

Clinical Outcome of Minimally Manipulated, Mechanically Isolated Autologous Adipose Tissue-Derived Stromal Vascular Fraction (Sahaj Therapy®) in Knee Osteoarthritis-Randomized Controlled Trial.

Introduction: Regenerative therapy has shown promising results in the treatment of osteoarthritis (OA) knee with Kellgren-Lawrence (KL) Grades I-III. We compared the safety, efficacy, functional, and clinical outcomes of intra-articular implantation of autologous adipose tissue-derived stromal vascular fraction (SVF) isolated using direct ultrasonic cavitation (Sahaj therapy-Cell Innovation Patented Technology) and saline injection in knee osteoarthritis.

Materials And Methods: The present prospective observational study was conducted over 3 years.

Benefit of prompt initiation of single-inhaler fluticasone furoate, umeclidinium, and vilanterol (FF/UMEC/VI) in patients with COPD in England following an exacerbation: a retrospective cohort study.

Background: Triple therapy is recommended for patients with chronic obstructive pulmonary disease (COPD) who remain symptomatic despite dual therapy. The optimal timing of triple therapy following an exacerbation of COPD is unknown. The outcomes of prompt (≤ 30 days) vs.

Can a diagnosis of Leiomyosarcoma soft palate be missed in the era of commoner oral carcinomas? - Rare case report and review of literature.

Leiomyosarcomas (LMSs) of the head and neck are an extremely rare entity. Of all smooth muscle tumors, 4%-10% occur in the head and neck and only 0.06% in the oral cavity.

Characterization of Genetic Mutations in Multi-Drug-Resistant Isolates of Mycobacterium tuberculosis Bacilli Conferring Resistance to a Second-Line Anti-tuberculosis Drug.

Introduction: Multi-drug-resistant tuberculosis (MDR-TB) has become a major public health concern globally. Mutations in first- and second-line drug targets such as katG, inhA, rpoB, rrs, eis, gyrA, and gyrB have been associated with drug resistance. Monitoring predominant mutations in the MDR-TB patient population is essential to monitor and devise future therapeutic regimes.

DElaying Disease Progression In COPD with Early Initiation of Dual Bronchodilator or Triple Inhaled PharmacoTherapy (DEPICT): A Predictive Modelling Approach.

Introduction: Clinical studies demonstrate an accelerated decline in lung function in patients with moderate chronic obstructive pulmonary disease (COPD) (Global Initiative for Chronic Obstructive Lung Disease [GOLD] grade 2) versus severe and very severe COPD (GOLD grades 3 and 4). This predictive modelling study assessed the impact of initiating pharmacotherapy earlier versus later on long-term disease progression in COPD.

Methods: The modelling approach used data on decline in forced expiratory volume in 1 s (FEV) extracted from published studies to develop a longitudinal non-parametric superposition model of lung function decline with progressive impact of exacerbations from 0 per year to 3 per year and no ongoing pharmacotherapy.

Impact of COVID-19 Vaccination on Women During Pregnancy and Breastfeeding.

Rapid development of anti-SARS-CoV-2 vaccinations in the late 2020s has significantly altered the trajectory in which the virus affects various patient demographics, especially the most susceptible ones. In light of ethical and conceptual safety considerations, pregnant women were initially barred from participating in clinical studies for the coronavirus disease 2019 (COVID-19) vaccination programs. However, the steady accumulation of reliable observational data from cohorts of pregnant women who received vaccinations enabled the research establishments to quickly address a number of open questions.

Assessment of Operative Time for Lip and Oral Cancers: A Tool to Improve Operative Room Efficiency.

Operation theatre (OT) time utilisation rates can be improved with an assessment of the procedure time that will result in effective scheduling of cases. Our study is the first of its kind to audit the amount of OT time required for a particular surgery in lip and oral cavity cancers, depending on the various components of this complex procedure. This prospective cross-sectional study, based on an operative room database of 323 OT sessions, was conducted in the Department of Surgical Oncology at a tertiary care centre on lip and oral cancer patients from January 1st, 2019 to December 31st, 2020.

Environmental Exposure: Effect on Maternal Morbidity and Mortality and Neonatal Health.

Environmental factors are important causes that impair global pregnancy outcomes and are, importantly, responsible for maternal morbidity and mortality. However, apart from the direct reasons for maternal deaths, mainly obstetric and neonatal complications, such factors are ignored or given less importance. The recent surge in research on the impact of various environmental factors on pregnancy outcomes suggests the need for immediate attention to such factors and device-specific policies to counter the situation.

Graphitic carbon nitride (g-CN)-assisted materials for the detection and remediation of hazardous gases and VOCs.

Graphitic carbon nitride (g-CN)-based materials are attracting attention for their unique properties, such as low-cost, chemical stability, facile synthesis, adjustable electronic structure, and optical properties. These facilitate the use of g-CN to design better photocatalytic and sensing materials. Environmental pollution by hazardous gases and volatile organic compounds (VOCs) can be monitored and controlled using eco-friendly g-CN- photocatalysts.

Comparative Analysis of Determinants and Outcome of Early and Late Acute Antibody Mediated Rejection (ABMR).

Introduction: Antibody-mediated rejection (ABMR) is one of the major determinants of graft survival. Although diagnostic precision and treatment options have improved, response to therapy and graft survival has not improved very significantly. The phenotypes of early and late acute ABMR differ in many ways.

Practical considerations for a TB controlled human infection model (TB-CHIM); the case for TB-CHIM in Africa, a systematic review of the literature and report of 2 workshop discussions in UK and Malawi.

Tuberculosis (TB) remains a major challenge in many domains including diagnosis, pathogenesis, prevention, treatment, drug resistance and long-term protection of the public health by vaccination. A controlled human infection model (CHIM) could potentially facilitate breakthroughs in each of these domains but has so far been considered impossible owing to technical and safety concerns. A systematic review of mycobacterial human challenge studies was carried out to evaluate progress to date, best possible ways forward and challenges to be overcome.