Publications by authors named "Dolma K"

Background: Traditional and fermented foods are widely consumed by the ethnic population of Northeast India. These foods are not only very nutritious, easily available, and reasonably priced, but also boost immunity and protect from various seasonal infections and have been reported through several investigations. However, pathogens transmitted by these foods have never been reported.

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  • In a study analyzing 4,074 snails, researchers found that 1.05% were infected with different trematode cercariae, with specific species of snails showing varying rates of infection.
  • Statistical analysis indicated no significant link between the geographical location of the snails and the occurrence of cercarial infection, shedding light on how these snails contribute to the transmission of paragonimiasis.
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  • - Food safety is a serious global issue, especially in India’s North-East region, where fermented foods have led to numerous diarrheal outbreaks, but there is a lack of systematic data on foodborne pathogens.
  • - The research aims to create an integrated surveillance system to monitor enteric pathogens in humans, food animals, and the environment, improving outbreak investigations in North-East India.
  • - The Indian Council of Medical Research (ICMR) is leading a study to gather data through laboratory surveillance at various locations, utilizing a centralized digital database for better management and analysis of foodborne diseases.
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  • * It evaluates the strength, effectiveness, structure, and clinical potential of about 350 identified phenolic compounds, with 44 showing very strong antibacterial activity, primarily against Gram-positive bacteria.
  • * Key compounds like 2-Methoxy-7-methyljuglone and [6]-gingerol are noted as promising candidates for antibiotic development, indicating the significance of these plants in addressing bacterial infections.
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  • Salivary gland tumors (SGTs) are challenging to diagnose due to their many types and differing behaviors, making clinical management complex.* -
  • A study analyzed 150 SGT cases from 2017-2022, finding that 70% were benign and 30% malignant, with pleomorphic adenoma and adenoid cystic carcinoma being the most common subtypes.* -
  • Surgical resection was the primary treatment, leading to varied recurrence rates; the study suggests that further research is necessary to enhance treatment strategies and patient outcomes.*
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Robust digital infrastructure is vital and the need of the hour, especially in the healthcare sector, for real-time data generation, analysis, and quick decision-making. Food- and water-borne illnesses represent a prominent cause of morbidity and mortality worldwide. India, a developing nation with diverse cultures and food practices, poses a high risk of food-borne diseases and outbreaks, yet is often underreported and ineffectively researched.

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Introduction An acute gastrointestinal illness outbreak was reported in a higher educational institution among students and faculties in East Sikkim, India, from January to February 2023. The investigation was conducted to identify the source of the infection and causative pathogens and prevent the spread of the outbreak. Methods We defined a case as three or more loose stools in 24 hours, abdominal pain, or vomiting with the onset of symptoms between January 16 and February 16, 2023.

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The research paper explores the burden and associated factors of intestinal parasitic infections among pregnant women in Sikkim, India, categorized as neglected tropical diseases affecting 1.5 billion globally, with higher rates in tropical regions. These infections pose significant health risks, causing anemia, poor maternal-perinatal health, and perpetuating generational undernutrition and recurrent infections.

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  • * The echocardiogram identified significant heart defects, including an interrupted aortic arch and a large ventricular septal defect, but the presence of a patent ductus arteriosus prevented immediate complications from this reversed flow.
  • * Ultimately, the infant was diagnosed with DiGeorge syndrome, underwent corrective surgery for the interrupted aortic arch, and restored normal blood flow in the basilar artery, highlighting the critical nature of recognizing these congenital vascular anomalies.
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Background: Food safety is a critical factor in promoting public health and nutrition, especially in developing countries like India, which experience several foodborne disease outbreaks, often with multidrug-resistant pathogens. Therefore, implementing regular surveillance of enteric pathogens in the human-animal-environment interface is necessary to reduce the disease burden in the country.

Objective: To establish a network of laboratories for the identification of major food and waterborne pathogens prevailing in the northeast region of India through integrated surveillance of animal, food, human, and environment and investigate the antimicrobial susceptibility pattern of the pathogens of public health significance.

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Background Objectives: Acinetobacter baumannii has emerged as a nosocomial pathogen with a tendency of high antibiotic resistance and biofilm production. This study aimed to determine the occurrence of A. baumannii from different clinical specimens of suspected bacterial infections and furthermore to see the association of biofilm production with multidrug resistance and expression of virulence factor genes in A.

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Objective: This study aimed to determine the effect of intratracheal instillation of a budesonide-surfactant combination on the incidence of bronchopulmonary dysplasia (BPD) or death compared with surfactant alone in extremely preterm infants.

Study Design: In this retrospective, single-center study, we included extremely preterm infants (<28 weeks' gestation) who received surfactant for respiratory distress in the first 3 days of life. We compared infants who received budesonide-surfactant combination (intervention group: infants born between February 2016 and October 2021) with surfactant alone (control group: infants born from January 2010 through January 2016).

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Introduction: Neurological harm from neonatal hyperbilirubinemia includes loss of hearing and encephalopathy. The current research used the " test to screen for as well as assess hearing loss in newborns who had recovered from hyperbilirubinemia.

Materials And Procedures: A cross-sectional comparative investigation was conducted at a tertiary care center.

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The biosynthesis of nanoparticles using the green route is an effective strategy in nanotechnology that provides a cost-effective and environmentally friendly alternative to physical and chemical methods. This study aims to prepare an aqueous extract of (-based silver nanoparticles (AgNPs) through the green route and test their antibacterial activity. The biosynthesized silver nanoparticles were characterised by colour change, UV spectrometric analysis, FTIR, and particle shape and size morphology by SEM and TEM images.

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COVID 19 has proven itself to be an agent of cataclysm and caused an uproar worldwide due to consistent strain on the finite resources available to tackle the situation. With the rapidly mutating viral nature, resultant disease is becoming more severe over time, causing significant numbers of critical cases needing invasive ventilatory support. Available literature dictates that tracheostomy might reduce the stress over healthcare infrastructure.

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Background: The perceptions of discharge readiness differ among caregivers and providers. An efficient planning process ensures timely attainment of discharge readiness. Our aim was to increase the percentage of discharge orders placed by 10 a.

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The WHO declared coronavirus disease 2019 (COVID-19) a pandemic in March 2020, which was caused by novel coronavirus severe acute respiratory coronavirus 2 (SARS-CoV-2). SARS-CoV-2 made its first entry into the world in November 2019, and the first case was detected in Wuhan, China. Mutations in the SARS-CoV-2 genome distressed life in almost every discipline by the extended production of novel viral variants.

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Propolis is a natural resinous mixture produced by bees. It provides beneficial effects on human health in the treatment/management of many diseases. The present study was performed to demonstrate the anti- activity of ethanolic extracts of Propolis samples from Iran.

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Fermented foods have been used over the centuries in various parts of the world. These foods are rich in nutrients and are produced naturally using various biological tools like bacteria and fungi. Fermentation of edible foods has been rooted in ancient cultures to keep food for preservation and storage for a long period of time with desired or enhanced nutritional values.

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Cancer is a chronic disease, and it can be lethal due to limited therapeutic options. The conventional treatment options for cancer have numerous challenges, such as a low blood circulation time as well as poor solubility of anticancer drugs. Therapeutic cancer vaccines emerged to try to improve anticancer drugs' efficiency and to deliver them to the target site.

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species is one of the most prevailing nosocomial pathogens with a potent ability to develop antimicrobial resistance. It commonly causes infections where there is a prolonged utilization of medical devices such as CSF shunts, catheters, endotracheal tubes, and similar. There are several strains of (A) species (spp), among which the majority are pathogenic to humans, but are entirely resistant to several clinically available antibiotics.

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 Emergence of extended-spectrum beta-lactamases (ESBLs), AmpC β-lactamases, and metallo-β lactamases (MBL), and their co-existence among members of pose newer diagnostic and therapeutic challenges. The present study examines the ESBL, AmpC, and MBL production by various phenotypic methods and their co-occurrence among the multidrug-resistant (MDR) clinical isolates.  Four hundred non-repetitive clinical isolates were collected from the Central Referral Hospital, Sikkim.

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Background: Curcumin is an active compound derived from turmeric, , and is known for its benefits to human health. The amoebicidal activity of curcumin against was recently discovered. However, a physiological change of intracellular pathways related to encystation mechanism, including autophagy in the surviving amoeba after curcumin treatment, has never been reported.

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The emergence of infections caused by Acinetobacter baumannii, a multidrug-resistant bacterium, has been a concern worldwide. This bacterium is an important hospitalacquired pathogen that causes several diseases including ventilator-associated pneumonia, bloodstream infections, and meningitis. This study aimed to determine antibioticresistant mechanisms in the pathogenesis of A.

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Hydrogels are a promising and attractive option as polymeric gel networks, which have immensely fascinated researchers across the globe because of their outstanding characteristics such as elevated swellability, the permeability of oxygen at a high rate, good biocompatibility, easy loading, and drug release. Hydrogels have been extensively used for several purposes in the biomedical sector using versatile polymers of synthetic and natural origin. This review focuses on functional polymeric materials for the fabrication of hydrogels, evaluation of different parameters of biocompatibility and stability, and their application as carriers for drugs delivery, tissue engineering and other therapeutic purposes.

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