Publications by authors named "Ali U"

While thrombocytopenia's link to mortality is known, the prognostic impact of longitudinal trajectories of platelet indices in combination with analysis of thrombocytopenia's mediating role remains unexplored. This is the first study that addresses this significant gap by investigating the association between seven platelet indices trajectory subphenotypes and ICU mortality, considering thrombocytopenia's mediating influence. Four hundred and twenty-one adult ICU patients were enrolled in this longitudinal cohort study.

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Prostate cancer is one of the most frequently diagnosed cancers and poses a significant health burden. New androgen-targeted therapies are now standard treatments for various stages of prostate cancer, including hormone-sensitive, metastatic, and non-metastatic castration-resistant types. These therapies are generally well tolerated and often have fewer side effects compared to traditional chemotherapy.

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The study investigated the anxiolytic, antidepressant, sedative/hypnotic and in silico molecular docking properties of the synthetic ephedrine-based derivative of thiourea, 3-benzothioyl-1-(3-hydroxy-3-phenyl-3-propyl)-1-methylthiourea. Safety profile of the compound at various doses was determined in an acute toxicity test. Results showed significant anti-anxiety effects of the compound in all mice studies.

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Although peptide vaccines offer a novel venue for cancer immunotherapy, clinical success has been rather limited. Cell-penetrating peptides, due to their ability to translocate through the cell membrane, could be conjugated to the peptide vaccine to2 enhance therapeutic efficiency. The S4 transduction domain of the shaker-potassium channel was conjugated to mammaglobin-A (MamA) immunodominant epitope (MamA2.

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In this study, we present a comprehensive peptidomic atlas of 13 maize tissues, covering both vegetative and reproductive phases. Using a three-frame translation of canonical coding sequences, we identified 6100 nonredundant endogenous peptides, significantly expanding the known plant peptide repertoire. By integrating peptidomic coexpression profiles with previously reported proteomic profiles, we found that the peptide abundance did not consistently correlate with the abundance of their source proteins, suggesting the presence of complex regulatory mechanisms.

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In recent years, there has been a notable increase in the use of robotic technology in medical surgery, especially in heart surgery. Many advancements in surgery have been made possible by the development of these robotic devices, such as the da Vinci surgical system (Intuitive Surgical, Sunnyvale, California, United States). These advancements include improved ergonomics, three-dimensional (3D) imaging, and increased dexterity.

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Background Acetabular fractures, a rising concern in developing countries, pose a significant challenge due to their complexity and association with post-operative complications. Often caused by high-energy mechanisms like falls and motor vehicle accidents, these fractures require accurate reduction to prevent long-term issues and the potential need for hip replacement. This study investigates the radiological outcomes of acetabular fracture surgery at six months, focusing on the effectiveness of achieving anatomical reduction using the Matta criteria in a low-and middle-income country (LMIC) setting.

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Background Managing primary bone and soft tissue sarcomas in pediatric patients poses significant challenges, with surgical resection remaining essential for cure. While limb salvage surgery has emerged as the standard approach, concerns persist regarding post-operative complications. Our study aims to evaluate the 30-day morbidity and mortality of limb salvage surgery in pediatric tumor patients, bridging critical knowledge gaps and contributing to enhancing the standard of care in low- and middle-income countries (LMICs).

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This study was designed to determine the prevalence of infections in sheep herds around tributaries in Pakistan and to evaluate the influence of potential risk factors. In total, 448 samples from 26 sheep herds were screened microscopically and then confirmed through polymerase chain reaction (PCR) amplification of the 18S SSU rRNA gene. Our result revealed that, out of 448 samples, 107 were found positive by microscopy and 77 positive by PCR, with prevalence rates of 23.

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Electrospun nanofiber films exhibited significant potential as food freshness indicators (FFI) due to their structural advantages. Herein, a novel electrospinning film based on wheat gluten (WG), gelatin, and anthocyanins was fabricated to detect the freshness of shrimp. Compared with pure WG, an adjusted ratio of the WG to gelatin (W16E9, 16:9) improved physicochemical properties, reducing viscosity from 3.

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Background: This study aimed to evaluate the response to therapy and outcome with long-term daily mycophenolate mofetil (MMF) and high-dose alternate-day steroids (HADS) in children with dense deposit disease (DDD).

Methods: Children with DDD who received long-term MMF (1200 mg/m/day) and HADS (1.5-2 mg/kg AD) with slow tapering were retrospectively evaluated for their clinico-pathological presentation, response to therapy (complete, partial, no remission) and outcome (patient and renal survival).

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: 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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Article Synopsis
  • The diagnosis of acute leukemia (AL) and myelodysplastic syndrome (MDS) is urgent due to their quick progression and differing survival rates among age groups, necessitating effective treatment strategies to lessen their global impact.
  • Recent advancements in treatments like targeted therapies and immunotherapy show promise for better outcomes, especially for older patients.
  • A systematic review evaluated 12 studies published from 2017 to 2024, highlighting improvements in diagnosis and management, but also pointing to ongoing challenges such as treatment costs and patient access.
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Importance: Patients with painful chronic pancreatitis and a dilated pancreatic duct can be treated by early surgery or an endoscopy-first approach.

Objective: To compare long-term clinical outcomes of early surgery vs an endoscopy-first approach using follow-up data from the ESCAPE randomized clinical trial.

Design, Setting, And Participants: Between April 2011 and September 2018, 88 patients with painful chronic pancreatitis were randomly assigned to early surgery or an endoscopy-first approach in 30 hospitals in the Netherlands collaborating in the Dutch Pancreatitis Study Group as part of the ESCAPE randomized clinical trial.

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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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  • Severe acute symptomatic hypocalcemia is a serious health issue often presenting as painful spasms, and innovative methods like metabolomics and genetic profiling may help identify those at risk and guide treatments.
  • The study aimed to determine the prevalence of hypocalcemia in urban Kano by analyzing retrospective data from hospital patients in 2023, finding a prevalence rate of 52.2%, with females being more affected than males.
  • Results highlight the urgent need for improved understanding of hypocalcemia's genetic factors and the potential for developing targeted public health initiatives for high-risk populations.
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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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Heart failure (HF) has become a global health threat, necessitating the development of novel treatment options to address this crisis. Sodium-glucose co-transporter-2 (SGLT2) inhibitors, such as dapagliflozin, may offer significant advantages in the treatment of HF, particularly in patients with reduced ejection fraction (HFrEF). This systematic review combines the findings from clinical studies to evaluate the safety and effectiveness of dapagliflozin in HF patients.

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Diethyl aminoethyl hexanoate (DA-6) serving as a non-toxic and low-cost plant growth regulator is used for improving plant growth and stress tolerance, but the DA-6-mediated organic metabolites remodeling in relation to drought tolerance is not well documented in crops. The aims of the present study were to evaluate impacts of DA-6 on physiological functions including osmotic adjustment, photochemical efficiency, oxidative damage, and cell membrane stability as well as organic metabolites remodeling in white clover () leaves based on the analysis of metabolomics. Plants were foliarly treated with or without DA-6 and subsequently exposed to drought stress for 8 days.

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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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Article Synopsis
  • 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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The enhanced permeability and retention (EPR) effect controls passive nanodrug uptake in tumors and may provide a high tumor payload with prolonged retention for cancer treatment. However, EPR-mediated tumor uptake and distribution vary by cancer phenotype. Thus, we hypothesized that a companion PET imaging surrogate may benefit EPR-mediated therapeutic drug delivery.

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Background: Gestational diabetes mellitus (GDM) is a common pregnancy complication with long-term health consequences for mothers and their children. The escalating trends of GDM coupled with the growing prevalence of maternal obesity, a significant GDM risk factor projected to approach nearly 60% by 2030 in Kansas, has emerged as a pressing public health issue.

Methods: The aim of this study was to compare GDM and maternal obesity trends in rural and urban areas and investigate maternal demographic characteristics influencing the risk of GDM development over a 15-year period.

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