Publications by authors named "Younes N"

Introduction: Low-grade tumors account for approximately 50% of non-muscle invasive bladder cancer (NMIBC) with recurrence rates between 46% and 62%. Management of NMIBC recurrence typically involves transurethral resection of bladder tumor (TURBT) under general or regional anesthesia, which carries perioperative risks and considerable healthcare costs due to repeated procedures. Therefore, less invasive treatments such as office-based laser ablation, which aim to manage recurrences and reduce inpatient procedures without compromising oncological control, are needed.

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Architect-HIV Ag/Ab combo chemiluminescence assay is globally recognized for its sensitivity but has a notable false-positive rate. In this study, we aim to evaluate the performance of a new cost-effective screening alternative, the chemiluminescence Ag/Ab combo assay (CL-900i-HIV) from Mindray, China. We selected 195 archived samples categorized according to the INNO-LIA™ HIV I/II, the gold standard confirmatory assay.

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Article Synopsis
  • The study aimed to compare the risk of hypoglycemia among type 2 diabetes patients on metformin and adding one of four common therapies: glargine, glimepiride, liraglutide, or sitagliptin.
  • The trial included 5,047 participants, assessing severe hypoglycemia events and symptoms over an average of 5 years, with a per-protocol analysis of 4,830 who completed follow-ups.
  • Results showed that glimepiride had the highest incidence of severe hypoglycemia (1.3%), while liraglutide and sitagliptin had the lowest risks, indicating varying hypoglycemia likelihood based on the second medication added
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Millet (M) and banana peel (Bp) possess significant nutritional qualities and have been shown to reduce obesity resulting from a high-fat diet (HFD). The present research assessed the effect of millet flour and banana peel mixtures on lipid profiles, liver and kidney functions, and characterized food products derived from these mixtures. Thirty-five male albino rats were allocated into five groups for a biochemical analysis.

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Cardiovascular diseases (CVDs) remain the leading cause of mortality, especially in low- and middle-income countries, many of which are in the Arab region. We aimed to conduct a bibliometric analysis to assess the scientific output concerning CVDs in the Arab region and the Middle East over the past decade. A bibliometric search was conducted on PubMed and Scopus between 2012 and 2022.

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Objective: To determine whether the relationship between average glucose (AG) levels and hemoglobin A1c (HbA1c) differs across racial/ethnic groups.

Research Design And Methods: We performed a prospective substudy of GRADE, a comparative effectiveness randomized trial conducted in 36 centers in the U.S.

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Objective: To assess the usefulness of the upright posture stimulation test (UPT) in the confirmation of primary aldosteronism (PA) in patients in whom saline tests (ST) were inconclusive.

Methods: One hundred eighty-seven adult patients with possible PA were retrospectively included and compared to 25 control subjects. Blood samples were obtained after a 1-hour supine posture and during 2 hours of ambulation.

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Bed bug infestations have been increasing worldwide since the 2000s. Their consequences for health range from skin reactions to major psychological distress. However, epidemiological data is still lacking.

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Article Synopsis
  • Robotic assisted partial nephrectomy is the preferred treatment for small kidney tumors, but it can lead to rare complications like ureteric stricture, affecting patient wellbeing.
  • Surgical options for severe stricture may not be suitable for high-risk patients, who may require alternatives like a ureteric double J stent or nephrostomy tube.
  • A case study showed that when conventional surgery isn't possible due to tumor proximity, using a metallic ureteral stent (Memokath) provides better durability and improves the quality of life compared to double stents for managing ureteric strictures.
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Two-dimensional (2D) MXenes have gained great interest in water treatment, biomedical, and environmental applications. The antimicrobial activity and cell toxicity of several MXenes including NbCT and NbCT have already been explored. However, potential side effects related to Nb-MXene toxicity, especially on aquatic pneuma, have rarely been studied.

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  • Hepatitis A virus (HAV) is a major cause of acute viral hepatitis globally, and this study focused on its seroprevalence among Qatar's migrant craft and manual workers (CMWs), who make up about 60% of the population.
  • Out of 2,607 tested serum samples, 92% were positive for HAV antibodies, with seroprevalence varying by nationality—ranging from 70.9% for Sri Lankans to 99.8% for Pakistanis.
  • Factors such as age, nationality, and education level significantly influenced HAV infection rates, with older CMWs showing a higher risk, indicating that many individuals were likely exposed during childhood.
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Background: Psychiatrists often hesitate to diagnose borderline personality disorder (BPD). While individuals with BPD have reported both positive and negative experiences upon receiving their diagnosis, no study has specifically explored this issue among parents. Parents of children diagnosed with BPD can benefit from recently developed family-support interventions such as the Family Connections program.

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Background: Priming with two doses of AZD1222 (Oxford-AstraZeneca; ChAd) followed by a third mRNA vaccine boosting is considered in several countries, yet comparisons between heterologous and homologous booster efficacy remain unexplored.

Aim: To evaluate and contrast the immunogenicity of homologous and heterologous boosting regimens.

Method: The study examined antibody responses in 1113 subjects, comprising 895 vaccine-naïve individuals across different vaccination strategies (partial, primary series, heterologous booster, homologous booster) and 218 unvaccinated, naturally infected individuals.

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Cold atmospheric plasma (CAP) is a physical technology with notable effects on living organisms. In the present study, tomato seeds (Solanum lycopersicum var. Bassimo Mill.

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Background: Priming with ChAdOx1 followed by heterologous boosting is considered in several countries. Nevertheless, analyses comparing the immunogenicity of heterologous booster to homologous primary vaccination regimens and natural infection are lacking. In this study, we aimed to conduct a comparative assessment of the immunogenicity between homologous primary vaccination regimens and heterologous prime-boost vaccination using BNT162b2 or mRNA-1273.

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Thyrotoxic periodic paralysis (TPP) is a rare complication of hyperthyroidism, seen predominantly in men of Asian origin. We report an unusual presentation of paralysis post-lumbar laminectomy surgery, associated with shortness of breath and arrhythmia. The patient was initially thought to have nerve compression as a complication of surgery but was found to have severe hypokalemia, which responded to intravenous potassium supplements.

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Soybean milk is a rich plant-based source of protein, and phenolic compounds. This study compared the nutritional value of soybean milk, flour, soy protein isolate (SPI) and evaluated the impact of prepared vitamin E/calcium salt/soy protein isolate nanoparticles (ECSPI-NPs) on fortification of developed soybean milk formulations. Results indicated that soybean flour protein content was 40.

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This study presents a comprehensive investigation into the microbial ecology of diabetic foot infections (DFIs), using molecular-polymerase chain reaction (PCR) analysis to accurately identify the causative agents. One hundred DFI patients were recruited and classified using the Depth Extent Phase and Associated Etiology (DEPA) score according to their severity. Results revealed polymicrobial infections in 75% of cases, predominantly featuring (83%) and (63%).

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Based on self-report in the GRADE diabetes study, cumulative incidence of retinopathy was low over 5 years (3.7 %; 184 of 4098 participants) and did not differ among the 4 treatment groups (glargine 4.0 %, glimepiride 3.

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Article Synopsis
  • - Cardiovascular disease significantly impacts patients with type 2 diabetes, yet the effects of different glucose-lowering medications on heart health in patients with low cardiovascular risk remain uncertain.
  • - In a study involving over 5,000 participants with type 2 diabetes, various medications (insulin glargine, glimepiride, liraglutide, sitagliptin) were evaluated to determine their effects on cardiovascular events over a median follow-up of 5 years.
  • - The results showed no major differences in heart-related events among the medication groups, but those treated with liraglutide had a notably lower risk of more severe cardiovascular complications compared to the other drugs combined.
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Context: Autoantibodies directed against the 65-kilodalton isoform of glutamic acid decarboxylase (GAD65Abs) are markers of autoimmune type 1 diabetes (T1D) but are also present in patients with Latent Autoimmune Diabetes of Adults and autoimmune neuromuscular diseases, and also in healthy individuals. Phenotypic differences between these conditions are reflected in epitope-specific GAD65Abs and anti-idiotypic antibodies (anti-Id) against GAD65Abs. We previously reported that 7.

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Objective: To describe the individual and joint associations of baseline factors with glycemia, and also with differential effectiveness of medications added to metformin.

Research Design And Methods: Glycemia Reduction Approaches in Diabetes: A Comparative Effectiveness Study (GRADE) participants (with type 2 diabetes diagnosed for <10 years, on metformin, and with HbA1c 6.8-8.

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Objective: We report mortality outcomes in the Glycemia Reduction Approaches in Diabetes: A Comparative Effectiveness Study (GRADE) among people with type 2 diabetes diagnosed within 10 years and no recent history of cardiovascular events or cancer.

Research Design And Methods: Overall mortality rates and major causes of death were assessed over an average of 5 years of follow-up. Cause of death was adjudicated centrally by a committee masked to treatment assignment.

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