Publications by authors named "Singh Amandeep"

Introduction EUS-guided gall bladder drainage (EUS-GBD) for management of symptomatic gallbladder disease has been shown to be safe and effective in high surgical risk patients with data lacking in patients with cirrhosis. We sought to study the safety and effectiveness of EUS-GBD in cirrhotic compared to non-cirrhotic patients. Methods Retrospective review of patients who underwent EUS-GBD at four (3 US and 1 Spain) international tertiary care centers.

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  • CH cations were created in helium droplets and studied using infrared laser spectroscopy, leading to an understanding of their behavior.
  • The infrared bands detected were associated with the C isomer of the CH cation, but the rotational structure was unclear, suggesting a significant reduction in rotational constants when in helium nanodroplets.
  • Additionally, the research included isotopically substituted CH cations, which displayed a clearer rotational structure, revealing that the rotational constant A is about 1.17 times smaller in helium compared to the gas phase.
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  • Cholecystectomy is the standard treatment for average-risk patients with acute cholecystitis, but high-risk patients may benefit from alternatives like PT-GBD and EUS-GBD.
  • PT-GBD has limitations and is not suitable for every patient, especially those too ill to be transferred, making bedside EUS-GBD a viable option.
  • A case series showed that bedside EUS-GBD in the ICU was safe and effective for critically ill patients, but all required comfort care due to their serious conditions, suggesting the need for more research in this area.
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  • Cranio-vertebral junction (CVJ) tuberculosis is a rare but serious condition that can lead to significant health issues.
  • A case study of a young woman showed she experienced headaches, neck pain, and weight loss, with diagnosis confirmed through clinical assessment and imaging.
  • Treatment included anti-tubercular medication and using a cervical collar for support, leading to notable improvement, highlighting the effectiveness of conservative treatments for this complex condition.
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Background: The unfolded protein response (UPR) pathway serves as a crucial mechanism enabling plants to perceive, respond to, and shield themselves from adverse environmental conditions. Inositol-requiring enzyme 1 (IRE1) is one of the key players of the UPR, and resides in the endoplasmic reticulum (ER) within the cell. This study provides a comprehensive analysis of 195 IRE1 genes across 90 diverse plant species, with a focus on their identification and characterization.

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  • Visceral leishmaniasis (VL) is a neglected tropical disease largely affecting regions like Brazil, East Africa, and India, where atypical presentations, such as neurological symptoms, complicate diagnosis due to their rarity.
  • A clinical case involving a 38-year-old man showcased how VL can present with uncommon signs like back pain, tingling, and double vision, leading to an initial misdiagnosis of other conditions, but ultimately confirmed as VL through various tests, including CSF analysis and qPCR.
  • The patient's successful treatment with liposomal amphotericin B and miltefosine emphasizes the importance of recognizing atypical manifestations of VL in endemic areas to ensure timely and effective management.
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  • RNA-binding proteins (RBPs) are essential for regulating gene expression by managing processes like mRNA splicing, stability, and translation, and their dysregulation can lead to colorectal cancer (CRC).
  • Key RBPs, such as LIN28, IGF2BP1-3, Musashi, HuR, and CELF1, influence important oncogenes and tumor suppressor genes, making them significant in the development of CRC.
  • Recent advances in drug discovery have led to the identification of small molecule inhibitors that can target these RBPs, presenting a promising new therapeutic strategy for treating CRC, despite existing technical challenges.
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  • Movement monitoring is enhanced through the use of Internet of Things (IoT) technologies, specifically with triboelectric nanogenerators (TENG) that provide eco-friendly power without batteries.
  • * These TENGs are fabricated using biodegradable materials, particularly natural leaves, aligning with sustainable development goals for clean and affordable energy.
  • * A study shows that the FRL-TENG outperformed other biodegradable materials in voltage generation and can function as a wearable sensor, accurately monitoring activities like walking, jumping, and running using a machine learning model.
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The methanium CH is a prototypical fluxional ion whose infrared spectra remain unassigned. Here we report on the infrared spectra of CH cations and its deuterated isotopomer, CHD, in helium droplets at a low temperature of 0.38 K.

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(L.) Thwaites rhizomes (LSR), historically utilised in traditional medicine for various health sufferings, including cancer, represent an intriguing yet underexplored reservoir of bioactive constituents. Our study focused on exploring the anticancer potential of LSR and its phytoconstituents.

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  • * Low- and middle-income countries in Africa suffer significant health consequences from WASH-related diseases, with issues like poverty, illiteracy, and climate change hindering effective interventions and leading to millions of deaths annually.
  • * Recommendations for improving WASH practices include implementing strong financial frameworks, providing skills training, and utilizing tools like WASH Fit to enhance infrastructure and address health impacts while also contributing to economic growth and sustainability.
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The document emphasizes the importance of addressing key issues in Quality Management Systems (QMS) to stay competitive and provide high-quality goods and services in a dynamic market. It highlights the need to adopt novel quality management techniques for long-term success. The fundamentals of Quality by Design (QbD) are discussed, tracing back to pioneers like Joseph M.

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  • The study investigates young adults in India, focusing on their knowledge of obesity risks, motivation for weight loss, and barriers they face in managing their weight.
  • Six focus group discussions were held with obese young adults aged 18-30, using varied sampling methods to gather diverse insights on obesity.
  • Findings revealed a need for greater awareness about obesity, identified physical appearance and social support as key motivators for weight loss, and suggested a holistic approach including dietary changes and educational reforms to combat obesity among young adults.
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Graft-versus-host disease (GVHD) is a complication following allogeneic hematopoietic cell transplant that frequently causes multiorgan affection and decrease in quality of life. Global assessment and care of these patients require a multidisciplinary approach, but access to focused clinics is limited given their scarcity and location in major cities, as well as mobility and transportation challenges that frequently affect these patients. Thus, we established a multispecialty GVHD telehealth (TH) clinic and hypothesized that a virtual platform will expand access to clinical care in children and adults.

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The abuse of illicit drugs causes a myriad of systemic complications. Intravenous (IV) injection of such drugs poses various additional threats, primarily due to the use of excipient materials in them. Pulmonary artery embolism with foreign material and granulomatosis may be encountered in the lungs on histopathological examination in such cases.

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Background: The association between somatic symptoms and psychiatric co-morbidities remains unexplored among patients with medically unexplained physical symptoms (MUPS) in Asian populations. This study aims to bridge this gap by investigating psychiatric morbidities and their determinants among patients presenting with MUPS in an Indian setup.

Methodology: This cross-sectional study, conducted in the outpatient department (OPD) of a tertiary care hospital in India, assessed 200 patients diagnosed with MUPS.

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  • Tuberculosis (TB), caused by Mycobacterium tuberculosis, remains a significant global health issue, with specific regions like South-East Asia, Africa, and the Western Pacific reporting the highest new cases.
  • The rise of multi-drug-resistant (MDR) TB has prompted researchers to explore natural alternatives, such as phytochemicals, which could offer a safer and more effective treatment option than current synthetic drugs.
  • Traditional medicinal systems like Ayurveda and Siddha utilize various plants known for their beneficial compounds, and ongoing research focuses on mapping molecular approaches to enhance the effectiveness of these natural remedies against MDR TB.
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The pink eye outbreak in 2023 was caused due to humid weather conditions in most regions of India. The most affected states include Delhi, Gujrat (21% cases), Maharashtra (30%), Himachal Pradesh (4%) and Karnataka (4%). The epidemiological data indicates that males have a high prevalence rate as compared to females; urban areas were most affected, and professionals as well as students were the population group that had the highest prevalence rate.

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A series of compounds were designed utilizing molecular modeling and fragment-based design based upon the known protein phosphatase 2A (PP2A) activators, and , and evaluated for their ability to inhibit the viability of colorectal cancer (CRC) and folinic acid, 5-fluorouracil, and oxaliplatin (FOLFOX)-resistant CRC cells. () was identified as the most cytotoxic compound with IC values in the range of 2.36-6.

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India's livestock sector has been facing significant losses due to episodes of disease outbreaks since time immemorial. Hence, biosecurity measures are very important to maintain and improve animal health along with prevention of disease outbreak. Keeping these facts into consideration, the study was proposed with an objective to assess the existing biosecurity practices adopted by the commercial dairy, pig and poultry farms.

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Paclitaxel, a potent chemotherapeutic agent derived from the bark of the Pacific yew tree, has demonstrated significant efficacy in the treatment of various cancers, including colon cancer. This comprehensive review delves into the conventional treatments for colon cancer, emphasizing the crucial role of paclitaxel in contemporary management strategies. It explores the intricate process of sourcing and synthesizing paclitaxel, highlighting the importance of its structural properties in its anticancer activity.

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Breast cancer is the most common cancer among women. Currently, it poses a significant threat to the healthcare system due to the emerging resistance and toxicity of available drug candidates in clinical practice, thus generating an urgent need for the development of new potent and safer anti-breast cancer drug candidates. Coumarin (chromone-2-one) is an elite ring system widely distributed among natural products and possesses a broad range of pharmacological properties.

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