Publications by authors named "Wahab N"

This is an unusual case of primary central nervous system lymphoma (PCNSL) with isolated third cranial nerve palsy as the initial manifestation. Neurolymphomatosis (NL) is a rare manifestation of PCNSL. While NL is a rare manifestation of PCNSL, primary vitreoretinal lymphoma (PVRL) can be the presenting feature or a later-involved manifestation.

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Background: The impact of steroid-sparing immunosuppressive agents (SSIAs) for immune-related adverse events (irAEs) on tumor outcome is not well-known. This systematic review evaluates tumor outcomes for corticosteroid (CS) monotherapy versus CS with SSIA (CS-SSIA) for irAE treatment with a focus on melanoma.

Methods: Search was conducted through 1/5/23 using PubMed, Embase, Cochrane CENTRAL, and Web of Science.

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  • The study aimed to analyze the impact of race, sex, comorbidities, and Medicaid status on health outcomes for patients with hard-to-heal venous leg ulcers (VLUs), comparing Medicare-only beneficiaries to Medicare/Medicaid dual-enrollees from October 2015 to October 2019.
  • Using Medicare claims data, the research focused on treatment methods, demographic comparisons, and quantified outcomes like ulcer closure time and quality of life metrics, finding notable differences between the two groups.
  • Results showed that dual-enrollees had a higher burden of comorbidities, greater representation from minority backgrounds, and significantly increased rates of emergency visits and cellulitis compared to Medicare-only enrollees, with early use of certain
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  • * Irisin is a new anti-inflammatory protein linked to various inflammatory conditions, but its specific role in oral inflammation is not yet well understood, calling for further investigation.
  • * The review emphasizes the need for more research on salivary irisin to fully assess its potential as a diagnostic and therapeutic biomarker for both systemic and oral inflammatory diseases.
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Managing a patient with both pituitary hypersecretory and hyposecretory manifestations may be perplexing. We report a 14-year-old female who presented with weight gain, polyuria and polydipsia. Biochemical results were consistent with Cushing disease with central diabetes insipidus.

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  • * This study utilized deep learning to analyze ITH in a large sample of early-stage luminal breast cancer by assessing morphological features from whole slide images of tissue samples.
  • * Findings showed that higher ITH correlates with more aggressive tumor traits (like larger size and low estrogen receptor expression) and can independently predict worse patient outcomes.
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  • The study aims to compare the reliability of cortical auditory evoked potentials (CAEP) generated by acoustic versus electrical stimuli in children with cochlear implants.
  • Involving 22 pediatric cochlear implant recipients, the research found that acoustic stimuli resulted in more reliable latency measurements compared to electrical stimuli, with significant differences noted in both latency and amplitude metrics.
  • The findings suggest that acoustic CAEP testing is more consistent than electrical CAEP testing, providing valuable insights for researchers and clinicians working with cochlear implant recipients.
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Introduction: Data on child functioning and disability are important for public policy development which aimed at reducing child disability prevalence and strengthening the provision of appropriate and timely health care services. This study reports the prevalence of functional difficulty in Malaysian children aged 2-17 years and its associated sociodemographic factors and epilepsy.

Methods: Data on children aged 2-17 years (n = 4576) were generated from the National Health and Morbidity Survey (NHMS) 2019, a population-based cross-sectional survey.

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Differences in metabolic regulation among obesity phenotypes, specifically metabolically healthy obese (MHO) and metabolically unhealthy obese (MUO) women, may lead to varied responses to interventions, which could be elucidated through metabolomics. Therefore, this study aims to investigate the differences in metabolite profiles between MHO and MUO women and the changes following a lifestyle intervention. Serum samples from 36 MHO and 34 MUO women who participated in a lifestyle intervention for weight loss were analysed using untargeted proton nuclear magnetic resonance spectroscopy (H NMR) at baseline and 6 months post-intervention.

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  • The study investigates how specific microRNAs (miRNAs) affect progesterone resistance in endometriosis patients.
  • It analyzed samples from 18 control, eutopic, and ectopic groups using next-generation sequencing and qRT-PCR to assess miRNA and receptor expressions.
  • Key findings showed that certain miRNAs were upregulated in ectopic tissue and that ERα and ERβ expression levels varied, suggesting that miRNAs may contribute to progesterone resistance and could serve as potential biomarkers or therapeutic targets in endometriosis.
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We present an analytical solution for a quantum system characterized by a double five-level atom interacting with an intensity-dependent coupling regime, influenced by a nonlinear Kerr-like medium. We also derive the constants of motion through Heisenberg's equations. Furthermore, the dynamical evolution of the entanglement and quantum coherence between the atom and the field is discussed using linear entropy and -norm of coherence.

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Objective: To learn about the experiences of people who seek treatment for hard-to-heal wounds, we distributed a nationwide pilot survey, asking questions about the nature of their wound, how it shaped their daily lives, pathways to receiving care and experiences with treatment. The long-term objective is to quantify the journey of patients with hard-to-heal wounds to identify ideal intervention points that will lead to the best outcomes. This article summarises the findings, implications, limitations and suggestions for future research.

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  • - The study focuses on developing a valid and reliable Knowledge, Attitude, and Practices (KAP) questionnaire specifically about methamphetamine use among Malaysian adolescents due to rising usage trends and public health concerns.
  • - Through extensive validation processes, including input from various stakeholders and pilot testing, the questionnaire demonstrated strong reliability and validity metrics, making it an effective tool for assessing awareness and behaviors related to methamphetamine use.
  • - The findings from the questionnaire can not only serve as a valuable resource for understanding adolescent behaviors regarding methamphetamine but also guide the development of future intervention strategies aimed at addressing methamphetamine use disorders in youths.
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  • Diabetic foot ulcers (DFUs) are a major health issue that can lead to serious complications, and current treatments often don't heal them effectively, prompting the need for new solutions.* -
  • This study compared the efficacy and safety of a novel treatment using autologous whole blood clot (AWBC) alongside standard care against standard care alone in patients with difficult-to-heal DFUs across multiple countries.* -
  • Results showed that AWBC significantly improved healing rates, with complete closure in 41% of patients compared to 15% in the control group, and had a similar safety profile to standard treatment, suggesting a promising new approach for DFUs.*
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Objectives: spp. has been reported to be a sexually transmissible enteric infection in men who have sex with men (MSM) since the 1980s causing an acute severe diarrhoeal illness and rarely an acute demyelinating polyneuropathy (Guillain-Barré syndrome). The aim of this review was to explore the factors seen in MSM with spp.

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Throughout the history of power systems, power cables have been used to securely and efficiently distribute electrical energy to the destined locations. Cross-linked polyethylene (XLPE), a commonly used insulator in high-voltage cables, have several desirable properties, such as low dielectric loss, high dielectric constant, high thermal conductivity, enhanced thermal stability, and superior resistance against electrical stress. However, further improvements of XLPE's performance are needed.

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Background: Childhood obesity is a growing concern, and non-alcoholic fatty liver disease (NAFLD) is a significant consequence. Currently, there are no approved drugs to treat NAFLD in children. However, a recent study explored the potential of vitamin E enriched with tocotrienol (TRF) as a powerful antioxidant for NAFLD.

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Gaucher's disease (GD) is a lysosomal storage disorder characterized by the storage of glucosylceramide in macrophages ("Gaucher cells"), mainly in the reticuloendothelial system. GD type 1 (GD1) is the most common phenotype that usually manifests with hepatosplenomegaly, cytopenias, and bone involvement. Skeletal manifestations are the most debilitating characteristic and result in significant morbidities.

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Background And Objectives: Cognitive stimulation therapy (CST) is an evidence-based group intervention for people with dementia, with benefits for cognition and quality of life when delivered face-to-face. Many people are unable to attend face-to-face groups for reasons including health and transport issues. This study aimed to assess the feasibility and acceptability of online or "virtual" CST (vCST).

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Background: Cancer patients with autoimmune disease have been excluded from randomized trials of immune checkpoint blockers (ICBs). We conducted a systematic review of observational studies and uncontrolled trials including cancer patients with pre-existing autoimmune disease who received ICBs.

Methods: We searched 5 electronic databases through November 2023.

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Background: Despite a higher risk of classical Hodgkin lymphoma (cHL) in people with HIV and the demonstrated safety and efficacy of PD-1 blockade in cHL, there are limited data on the use of these agents in HIV-associated cHL (HIV-cHL).

Patients/methods: We retrospectively identified patients with HIV-cHL from the "Cancer Therapy using Checkpoint inhibitors in People with HIV-International (CATCH-IT)" database who received nivolumab or pembrolizumab, alone or in combination with other agents, and reviewed records for demographics, disease characteristics, immune-mediated adverse events (imAEs), and treatment outcomes. Changes in CD4 T-cell counts with treatment were measured via Wilcoxon signed-rank tests.

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Irritable bowel syndrome (IBS) is frequently linked with coexisting mental illnesses. Our previous study discovered that 32.1% of IBS patients had subthreshold depression (SD), placing them at higher risk of developing major depression.

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Hyperparameter tuning is an important process to maximize the performance of any neural network model. This present study proposed the factorial design of experiment for screening and response surface methodology to optimize the hyperparameter of two artificial neural network algorithms. Feed-forward neural network (FFNN) and radial basis function neural network (RBFNN) are applied to predict the permeate flux of palm oil mill effluent.

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