Molecular Assay Versus Serology for Diagnosis of Scrub Typhus Among Patients With Acute Febrile Illness: A Retrospective Study.

Background And Objectives: The epidemiology of scrub typhus caused by has been growing in Odisha, India. The most common symptoms include fever, cough, lymphadenopathy, eschar, and rash. In India, enzyme-linked immunosorbent assays (ELISA) and DNA real-time polymerase chain reaction (DNA RT-PCR) are the most commonly used methods to diagnose scrub typhus.

BIMSSA: enhancing cancer prediction with salp swarm optimization and ensemble machine learning approaches.

Background: Cancer rates are rising rapidly, causing global mortality. According to the World Health Organization (WHO), 9.9 million people died from cancer in 2020.

Rhodamine B embedded silver nanogranules for selective sensing of l-cysteine.

Sensing of amino acid serves as the frontier research area for early diagnosis and monitoring various diseases. Among various amino acids, the sensing of L-Cysteine is much important for detection of human diseases like neurotoxic effect and coronary heart disease which arises due to excess of L-Cysteine. To address this, we propose a very simple method of L-Cys sensing via fluorescence "TURN ON" mechanism involving silver centred Rhodamine B nanogranules (AgNPs/RhB) stabilized via electrostatic interaction.

Comparing the tissue Doppler-derived left ventricular myocardial performance index before and after recovery from respiratory distress in neonates: A prospective observational study.

Background And Objective: Respiratory distress is the most common cause requiring neonatal intensive care unit admission. As respiratory and cardiac functions are closely interrelated, some cardiac dysfunction is expected in respiratory distress. The myocardial performance index (MPI) is an index to assess global myocardial function, easily measurable by bedside echocardiography and reliable.

Susceptibility to pseudoexfoliation linked to intronic variant rs4926246 in CACNA1A: Evidence from an Indian population study.

Pseudoexfoliation (PEX) is an age-related, complex systemic disorder of protein aggregopathy. It is characterized by the extracellular fibril depositions, termed PEX fibrils, initially observed in various organ tissues during pseudoexfoliation syndrome (PEXS) and with significant prominence in the eye during advanced pseudoexfoliation glaucoma (PEXG). The study explores the association between CACNA1 A (calcium channel, voltage-dependent, P/Q type, alpha 1 A subunit) variants and PEX in an Indian population.

Polyphenols as Wnt/β-catenin pathway modulators: A promising strategy in clinical neurodegeneration.

Polyphenols, a diverse group of naturally occurring compounds found in plants, have garnered significant attention for their potential therapeutic properties in treating neurodegenerative diseases (NDs). The Wnt/β-catenin (WβC) signaling pathway, a crucial player in neurogenesis, neuronal survival, and synaptic plasticity, is involved in several cellular mechanisms related to NDs. Dysregulation of this pathway is a hallmark in the development of various NDs.

Etiological Profile of Obstructive Jaundice and Acute Cholangitis: Three-year Data from a Tertiary Care Center in Eastern India.

Background And Objective: Obstructive jaundice (OJ) and acute cholangitis (AC) are common presentations of biliary obstruction. In Eastern India, data regarding the causes of OJ and AC are scarce. This study aimed to determine the etiological spectrum of OJ and AC in a tertiary center in Eastern India.

Luminescent terbium(III) probes containing an aromatic amino acid-based antenna for discrimination between adenine and guanine nucleotides.

Herein we present a series of luminescent Tb(III)-probes ([Tb-Ltrp], [Tb-Ltyr], and [Tb-Lphe]) for sensing and discriminating purine nucleoside polyphosphates (NPP) based on a modified DTTA chelator appended to aromatic amino acids (Laa). The optically most effective luminescent [Tb-Ltrp] probe preferentially discriminates the guanine-NPPs over the adenine-NPPs PeT-based modulation of Tb(III) luminescence within the biological concentration range.

Microbiological Concordance of Subglottic Secretion and Tracheal Aspirate Cultures of Critically Ill Patients with Invasive Airway Devices: A Prospective Observational Study.

Background: Development of ventilator-associated pneumonia (VAP) is attributed to the microaspiration of pooled secretions around the cuff of airway devices. Despite the emphasis on the use of endotracheal tubes (ET) with subglottic secretion (SS) drainage ports to prevent VAP, the quality of the evidence for this recommendation remains moderate. This prospective observational study analyzed microbiological concordance between SS and endotracheal aspirate (ETA) cultures to generate further evidence in this regard.

Incidence and Risk Factors of Clostridium difficile Infection Among Adult Patients Admitted to the Inpatient Department of a Tertiary Care Hospital: A Hospital-Based Observational Study.

Background infection (CDI) is a significant healthcare concern, marked by its rising prevalence and associated morbidity and mortality. However, there is limited data on the epidemiology of CDI in the eastern region of India. Objectives The study aims to determine the incidence of CDI among adult patients admitted to the inpatient department of a tertiary care hospital and identify the risk factors associated with CDI.

Congestive myelopathy secondary to epidural venous engorgement and venous congestion in a patient with Budd-Chiari syndrome and its management through inferior vena cava stenting.

Budd-Chiari syndrome with obstruction in the inferior vena cava causes increased venous pressure in the azygous-hemiazygous system and paravertebral venous plexus, which is transmitted to the epidural venous plexus, devoid of the valves. It causes epidural venous plexus engorgement and venous congestion and may present rarely with low back pain or radiating pain. However, patients developing lower limb weakness as a complication of Budd-Chiari syndrome is an infrequent and severe presentation.

Psychosocial and Economic Burden on Families of Children With Cerebral Palsy: A Correlation With Locomotor Severity.

Background:  Cerebral palsy (CP) is a condition that often has significant psychosocial and economic impacts on the caregivers of affected children.

Objective: This study aimed to assess the association between the Gross Motor Function Classification System (GMFCS) level and the psychosocial and economic impact on caregivers of children with CP.

Methodology: A hospital-based cross-sectional observational study was conducted on children with CP aged 2-14 years, admitted to the Inpatient Department (IPD) or attending the District Early Intervention Center (DEIC) for physiotherapy at a teaching hospital in Odisha, from December 2020 to November 2022.

Interfacial Engineering with One-Dimensional Lepidocrocite TiO-Based Nanofilaments for High-Performance Perovskite Solar Cells.

The optimization of nonradiative recombination losses through interface engineering is key to the development of efficient, stable, and hysteresis-free perovskite solar cells (PSCs). In this study, for the first time in solar cell technology, we present a novel approach to interface modification by employing one-dimensional lepidocrocite (henceforth referred to as 1DL) TiO-based nanofilaments, NFs, between the mesoporous TiO (mp TiO) and halide perovskite film in PSCs to improve both the efficiency and stability of the devices. The 1DLs can be easily produced on the kilogram scale starting with cheap and earth-abundant precursor powders, such as TiC, TiN, TiB, etc.

Factor structure, reliability and validity of an Indian Scale for Assessment of Nomophobia (ISAN) among college students: A multicentre Indian study.

Background: The current severity assessment measures for nomophobia have issues related to clinical applicability, which makes them difficult to be consistently applied in the Indian context. We aimed to develop a valid and reliable instrument for the assessment of severity of Nomophobia.

Methods: This study was a two-phase, exploratory sequential mixed method design conducted across three centres in India.

Economic Burden of Multimorbidity and Polypharmacy Among Geriatric Patients: A Single-Center Experience From Odisha, India.

Background Multimorbidity and polypharmacy are common in older adults and pose a considerable challenge to the health and social care system. They are complex and interrelated concepts in geriatric care that require early detection and patient-centered shared decision-making by multidisciplinary, team-led comprehensive geriatric assessment (CGA) across all health and social care settings. The primary objective of this study is to investigate the economic burden of multimorbidity and polypharmacy among geriatric patients.

Continuous tremor monitoring in Parkinson's disease: A wristwatch-inspired triboelectric sensor approach.

Parkinson's disease (PD) prevalence is projected to reach 12 million by 2040. Wearable sensors offer a promising approach for comfortable, continuous tremor monitoring to optimize treatment strategies. Here, we present a wristwatch-like triboelectric sensor (WW-TES) inspired by automatic watches for unobtrusive PD tremor assessment.

Characterizing the antibody response to amustaline/glutathione pathogen-reduced red blood cells.

Background: The clinical significance of natural and treatment-emergent antibodies specific for amustaline/glutathione pathogen-reduced red blood cells (PRRBCs) is not known.

Study Design And Methods: A Phase 3, randomized clinical trial of PRRBCs (ReCePI) compared PRRBCs with conventional RBCs in cardiac or thoracic-aorta surgery. Subjects transfused during and for 7 days after surgery were screened for PRRBC-specific antibodies at baseline, 28 and 75 days post-surgery.

Determinants of Caregiver Burden in Stroke Survivors who Underwent Decompressive Craniectomy.

Background And Objectives: For stroke survivors (SS) who undergo decompressive craniectomy (DC), quality of life is intertwined with the care they receive. Burden on caregiver becomes an important determinant of recovery of SS. In this study, we aimed to analyze the determinants of burden on caregivers of SS who undergo DC.

Thymol-Loaded Zinc Ferrite Nanoparticles: A Novel Carrier for Enhanced Antimicrobial and Antibiofilm Activity against M. smegmatis through ROS-Mediated Mechanism.

Introduction/objective: Tuberculosis (TB) remains a persistent global health challenge, with an increasing incidence of cases and limitations in current treatment strategies. Traditional therapy involves long drug treatments that can cause side effects and lead to drug-resistant strains, making treatment less effective. This study aimed to explore the therapeutic potential of a novel nanoparticle-based delivery system for Thymol (THY), a natural antibacterial bioactive molecule, to combat Mycobacterium smegmatis, a model organism for Mycobacterium tuberculosis.

NaBSiSe: a novel B-cluster-containing quaternary selenoborate framework material.

We report the successful synthesis of the new quaternary, three-dimensional NaSiBSe material using a solid-state synthesis route. This compound is characterized by a unique framework structure that features the rare icosahedral [B] cation which is connected SiSe polyhedral units into a 3D framework structure with Na ions located inside the channels. The NaSiBSe compound crystallizes in the cubic crystal system in the space group 3̄, with lattice parameter = 11.

Facile Approach to Develop Peptide-Stabilized CdS/CdSe Quantum Dots for Cellular Imaging.

This study presents a mild, one-pot synthetic approach for the synthesis of multicolor, water soluble, photo luminescent CdS and CdSe quantum dots (QDs). To achieve this goal, cyclic peptides containing cysteine residues are rationally designed and synthesized. Among the peptides tested, those containing two cysteine residues exhibit superior stabilizing properties, ensuring the solubility and long-term stability of the QDs in aqueous solutions for several months.