Publications by authors named "Ali Usman"

: Type 2 Diabetes Mellitus (T2DM) is associated with insulin resistance, hyperglycemia, and hyperlipidemia. Anthocyanins, which are natural antioxidants, have been reported to manage T2DM-related complications. However, the potential of anthocyanin-rich black wheat as a functional food for managing diabetes remains unexplored.

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This study aims to reach a sustainable solution for waste management of medical plastics through value-added product extraction. It uses the DOE technique to examine the effect of natural zeolite and synthetic AlO and SiO as catalysts. A small lab-scale pyrolysis setup was used for medical plastic waste management treatment.

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Introduction: Severe acute symptomatic hypocalcemia, requiring emergency medical intervention, is a significant but poorly understood condition with high morbidity. In our setting, patients present to emergency rooms with painful carpo-pedal spasms that last for several hours, sometimes mimicking seizure disorders. Metabolomics and genetic profiling are innovative approaches that pinpoint molecular and genetic determinants of hypocalcemia risk which can be adopted to guide treatment in our population.

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  • The study analyzes depressive symptoms among people living with HIV (PLHIV) in Pakistan using data from the National Stigma Index Study 2.0, screening participants with the Urdu version of the PHQ-9.
  • Results showed that 60.11% of participants exhibited depressive symptoms, with varying severities, and identified key predictors like socioeconomic concerns, gender, substance use, employment status, and stigma in healthcare environments.
  • The findings highlight a critical need for socioeconomic support, stigma reduction in healthcare, and effective screening programs to address the mental health needs of the PLHIV community in Pakistan.
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Objective: To summarize the literature on bariatric surgery for managing pediatric obesity, including intervention effects to improve patient-reported outcome measures (PROMs), cardiometabolic risk factors, anthropometry, and assess adverse events (AEs).

Methods: Eligible studies were published between January 2012 and January 2022 and included randomized controlled trials (RCTs) and observational (controlled and uncontrolled) studies before and after surgery with a mean age <18 years old. Outcomes and subgroups were selected a priori by stakeholders; estimates of effect for outcomes were presented relative to minimal important differences (MIDs) and GRADE certainty of evidence.

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  • This case report highlights dilated cardiomyopathy as a serious heart complication in autoimmune polyendocrine syndrome type 1 (APS-1), stressing the importance of early detection and teamwork among healthcare providers.
  • APS-1, a rare genetic disorder caused by mutations in the AIRE gene, typically presents with symptoms like mucocutaneous candidiasis, adrenal insufficiency, and hypoparathyroidism.
  • The reported case involves a 28-year-old male with multiple symptoms confirming APS-1, indicating the necessity for comprehensive care and regular follow-up to enhance patient outcomes.
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Introduction: Traditionally, surgical procedures are explained through consultations between the surgeon and the patient to ensure informed consent. Patient education enhances engagement and knowledge, aiding informed decision-making. This study aimed to assess the effect of an educational video on preoperative patient knowledge and satisfaction in the context of total knee arthroplasty (TKA) as an adjunct to the consent process.

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  • Acute necrotizing encephalopathy of childhood is a rare condition affecting both gray and white matter in the brain.
  • This study analyzed 42 pediatric patients to see if the severity of brain imaging correlates with clinical outcomes, using a scoring system based on various imaging criteria.
  • Results showed a significant link between higher severity scores and worse outcomes, particularly with factors like diffusion restriction and cerebellar involvement, highlighting the need for better diagnostic tools to predict patient prognosis.
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The study investigates the interplay of land use dynamics and climate change on the hydrological regime of the Ravi River using a comprehensive approach integrating Geographic Information System (GIS), remote sensing, and hydrological modeling at the catchment scale. Employing the Soil and Water Assessment Tool (SWAT) model, simulations were conducted to evaluate the hydrological response of the Ravi River to both current conditions and projected future scenarios of land use and climate change. This study differs from previous ones by simulating future land use and climate scenarios, offering a solid framework for understanding their impact on river flow dynamics.

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Objective: To summarize the literature on pharmacotherapy for managing paediatric obesity.

Methods: A systematic review and meta-analysis were conducted of randomized controlled trials (RCTs) with <18-year-olds of pharmacotherapeutic agents published up to November 2022. Estimates of effect for outcomes were presented relative to minimal important differences and GRADE certainty of evidence.

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This research addresses the need for enhanced biomaterials by investigating the influence of the NCO/OH ratio on sodium alginate-based polyurethane elastomers(Al-PUEs), offering novel insights into their structural, thermal, mechanical and swelling behavior. Al-PUEs were prepared by blending the chain extenders with key ingredients in a specific molar ratio using aliphatic HMDI and HTPB monomers. The chemical linkages, crystalline behavior, homogeneity, and surface morphology of PUEs were evaluated by FT-IR, XRD, SEM, and EDX analysis.

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Background: This is the first study in which the impact of platelet transfusions on seven platelet indices was evaluated in platelet transfusion-dependent patients admitted in the ICU.

Study Design And Methods: Among a cohort of 21 ICU patients prospectively studied over eleven months, a total of 19 ICU patients were enrolled. Seven platelet indices were measured before and then, within 18-24 h, after platelet transfusions using the Sysmex XN-10 analyser and statistically investigated as follows: i) apheresis vs.

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  • - The paper discusses a compact dual-band antenna designed for Wireless Body Area Network (WBAN) applications, using a high-performance semi-flexible substrate and featuring specific dimensions for optimal operation.
  • - An artificial magnetic conductor (AMC) supports the antenna, enhancing its performance and isolation from the human body, leading to improved gains and bandwidth at the frequencies of 2.45 GHz and 5.80 GHz.
  • - The study utilizes simulation tools like CST Microwave Studio and Ansys HFSS, confirming that the AMC-integrated antenna meets FCC standards for low specific absorption rate (SAR) and demonstrates qualities like low profile and high gain, making it ideal for WBAN use.
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A prevalent long-term medical condition in children that is rarely understood and acknowledged in educational contexts is developmental coordination disorder (DCD), which is one of the most prevalent conditions in school-aged children. Mild-to-severe abnormalities in muscle tone, posture, movement, and the learning of motor skills are associated with motor disorders. Early detection of developmental abnormalities in children is crucial as delayed motor milestones during infancy might indicate a delay in both physical and neurological development.

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Combining conventional laparoscopic techniques with cutting-edge technologies, such as robotics, improved imaging, and flexible equipment, hybrid laparoscopic techniques represent a revolutionary advancement in minimally invasive surgery. These methods have several benefits, such as increased accuracy, quicker healing periods, and fewer complications, which makes them especially useful in complicated multidisciplinary situations. The historical evolution, uses, benefits, and drawbacks of hybrid laparoscopic procedures are examined in this narrative review, which also covers urological, gastrointestinal, cardiothoracic, and gynecological surgery.

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This study utilizes artificial neural networks (ANN) to estimate prediction intervals (PI) for seismic performance assessment of buildings subjected to long-term ground motion. To address the uncertainty quantification in structural health monitoring (SHM), the quality-driven lower upper bound estimation (QD-LUBE) has been opted for global probabilistic assessment of damage at local and global levels, unlike traditional methods. A distribution-free machine learning model has been adopted for enhanced reliability in quantifying uncertainty and ensuring robustness in post-earthquake probabilistic assessments and early warning systems.

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The agricultural sector is pivotal to food security and economic stability worldwide. Corn holds particular significance in the global food industry, especially in developing countries where agriculture is a cornerstone of the economy. However, corn crops are vulnerable to various diseases that can significantly reduce yields.

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Background: Dengue fever has become a significant worldwide health concern, because of its high morbidity rate and the potential for an increase in mortality rates due to lack of adequate treatment. There is an immediate need for the development of effective medication for dengue fever.

Methods: Homology modeling of dengue virus (DENV) non-structural 4B (NS4B) protein was performed by SWISS-MODEL to predict the 3D structure of the protein.

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Improving ligand-to-active metal charge transfer (LAMCT) by finely tuning the organic ligand is a decisive strategy to enhance charge transfer in metal organic frameworks (MOFs)-based catalysts. However, in most MOFs loaded with active metal catalysts, electron transmission encounters massive obstacle at the interface between the two constituents owing to poor LAMCT. Herein, amines (-NH) functionalized MOFs (NH-MIL-101(Cr)) encapsulated active metal Pt nanoclusters (NCs) catalysts are synthesized by the polyol reduction method and utilized for the photoreduction of CO.

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Introduction: The management of non-alcoholic steatohepatitis (NASH) is an unmet clinical need. Misoprostol, a structural analogue of naturally occurring prostaglandin E1, has been reported to decrease proinflammatory cytokine production and may have a potential role in treating NASH. We aimed to evaluate the efficacy and safety of misoprostol in treating patients with NASH.

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Noncanonical peptides (NCPs) are a class of peptides generated from regions previously thought of as noncoding, such as introns, 5' UTRs, 3' UTRs, and intergenic regions. In recent years, the significance and diverse functions of NCPs have come to light, yet a systematic and comprehensive NCP database remains absent. Here, we developed NCPbook (https://ncp.

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In this study, we examine the behavior of articular cartilage equilibrated in a salt (NaCl) solution during non-Newtonian fluid flow that follows an Ostwald-de Waele model. A linearly elastic and isotropic rectangular strip of cartilage is considered for analysis. A continuum theory of mixtures has been employed to develop a coupled system of partial differential equations for the solid displacement and the fluid pressure by considering the important factor of the ion concentration by assuming the cartilage as a deformable porous media.

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Purpose: This systematic review seeks to evaluate the proportion of fragility fracture patients screened in secondary fracture prevention programs who were indicated for pharmacological treatment, received prescriptions for bone-active medications, and initiated the prescribed medication. Additionally, the study aims to analyze equity in pharmacological treatment by examining equity-related variables including age, sex, gender, race, education, income, and geographic location.

Methods: We conducted a systematic review to ascertain the proportion of fragility fracture patients indicated for treatment who received prescriptions and/or initiated bone-active medication through secondary fracture prevention programs.

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