Publications by authors named "Ahmed AlHarbi"

Hibiscus, particularly , is a flowering plant known for its bright red calyxes and diverse uses in traditional medicine. Historically, cultures throughout Africa, Asia, and the Caribbean have utilized hibiscus for its health benefits, including its role in treating high blood pressure, digestive problems, and skin conditions. The rich phytochemical profile of hibiscus, particularly its high content of anthocyanins and flavonoids, has attracted increasing scientific interest, particularly with regard to its antimicrobial properties.

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Herein is reported the whole-genome sequence of sp. strain AH5 that was isolated from salted bluespot mullet (). The genome assembly comprises a total of 3,241,797 bp with a GC content of 43.

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  • * ABO blood group mismatch and alloimmunization can significantly affect the success of HCT in SCD patients, leading to complications like hemolysis and graft failure.
  • * This study analyzed data from 194 SCD patients over 14 years old who underwent HCT and focused on the effects of RBC incompatibility and alloimmunization on transplant outcomes and overall survival.
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Background Extended periods of standing, obesity, female sex, and older age are risk factors associated with a higher probability of developing varicose veins (VV). This study aimed to determine the prevalence of VV among surgeons in public hospitals in Makkah, Saudi Arabia, and to identify the risk factors associated with this condition.  Methodology This is a descriptive cross-sectional study based on a validated online questionnaire distributed via hospital WhatsApp (Meta Platforms Inc.

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  • Albers-Schönberg disease, or osteopetrosis, is a rare genetic disorder that results in dense but dysfunctional bones due to impaired osteoclast function.
  • A case study of a 34-year-old male with autosomal dominant osteopetrosis presented challenges related to a chronic mandibular abscess and osteomyelitis, necessitating surgical intervention and antibiotic treatment.
  • The case highlights the complexities of treating osteomyelitis in osteopetrosis patients, emphasizing the need for early diagnosis and research for better management strategies.
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  • * The paper proposes a hybrid model utilizing deep learning techniques, combining Convolutional Neural Networks (CNN) and Long Short-Term Memory (LSTM) classifiers to recognize Arabic Sign Language (ArSL) through spatial and temporal analysis of sign gestures.
  • * The model was tested with a dataset of 20 words and achieved high accuracy rates (94.40% for CNN and 82.70% for LSTM), showing potential to improve communication for the hearing-impaired community in Saudi Arabia and promote inclusivity.
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Here, I report the complete genome sequence of sp. strain AH4, which had been isolated from moribund farmed Nile tilapia (). Assessment of the genome sequence of this strain revealed the presence of two linear chromosomes 2,894,109 bp and 1,082,372 bp.

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Background Psoriasis is an autoimmune disease characterized by the typical appearance of red, thickened, scaly patches on the skin (plaques). These plaques can vary in size and distribution from person to person. In some individuals, it may affect small areas of skin, while in others, large areas covering their body may be involved.

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  • The publication referenced by DOI: 10.7759/cureus.21315 has been officially retracted.* -
  • A retraction usually indicates that the findings or conclusions of the original article are no longer considered valid or reliable.* -
  • This retraction is significant for readers and researchers who may have relied on the information in the original article.*
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Background: Medication administration through enteral feeding tubes requires careful consideration, as several medications are unsuitable for such administration due to interactions with feeding formulas or adverse effects when crushed. These errors can lead to feeding tube obstruction, reduced drug efficacy, or drug toxicity.

Objective: This study aimed to assess medication errors in geriatric patients using enteral feeding tubes who were enrolled in a home health care program.

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Background: In patients with type 2 diabetes mellitus (T2DM) and obesity, there is often a vitamin D deficiency, which is crucial for many physiological processes. The enzyme 25-D hydroxylase activates vitamin D, and its status has been linked to glucose and lipid metabolism in these patients. This study investigates the correlation between the levels of 25-D hydroxylase and 25-hydroxyvitamin D, and their impact on glucose and lipid metabolism in Saudi patients with T2DM and obesity.

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Objective: There is growing evidence supporting the presence of oral manifestations associated with COVID-19. The study investigates the knowledge of dental undergraduates and recently graduated dentists concerning oral presentations related to COVID-19.

Methods: A cross-sectional descriptive study in Saudi Arabia comprised 305 individuals, including undergraduate dental students, interns, and freshly graduated dentists.

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Aim: To determine the choroidal thickness (CT) in young healthy Saudi adults using spectral-domain optical coherence tomography (SD-OCT) with an automated CT segmentation software.

Methods: Fifty-eight young adults (total of 116 eyes), 39 males and 19 females participated in this study between the ages of 18 and 38y (mean 22.65±3.

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Metal-organic frameworks (MOFs), a material known for its multifunctionality, chemical stability, and high surface area, are now commonly utilized as an adsorbent for water treatment. The MOF (MIL-88(Fe)-NH) was synthesized and used to remove the commonly used toxic herbicide 2,4-dichlorophenoxyacetic acid (2,4-D) from water. The MIL-88(Fe)-NH MOF was fully characterized using multiple techniques.

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The whole-genome sequence of strain AH3 isolated from moribund farmed Nile tilapia () was performed using a combination of the Illumina and Pacific Biosciences (PacBio) sequencing platforms. The genome sequence is composed of a single chromosome of 2,464,380 bp with a GC content of 32.2% and 2,220 predicted protein-coding genes.

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Background: Physical activity can improve health-related quality of life (HRQoL) in adults. However, the effect of physical activity on quality of life is unclear among the Saudi adult population. The study aimed to determine the association between physical activity and HRQoL in apparently healthy adults in Jeddah, Saudi Arabia.

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Objective: The goal of this study was to see if there was a link between individuals who had a sleeve gastrectomy and their knee discomfort, as well as what factors could influence knee pain after a sleeve gastrectomy.

Materials And Methods: The general population of Saudi Arabia was studied in this cross-sectional survey, which took place from August 2021 to February 2022. Only people who had had a sleeve gastrectomy and were experiencing knee discomfort were included in the research.

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Background: Electronic cigarettes (e-cigarettes) have been increasing in popularity among young adults due to the misconception about the safety of e-cigarettes. Our study aims to identify the prevalence rate of e-cigarette use among college students, the reason behind their use, and the relationship between the use of electronic cigarettes and cardiovascular symptoms among college students.

Methods: An online questionnaire was sent to students of Taibah University between 2021 and 2022.

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The contribution of anti-inflammatory cytokines to rheumatoid arthritis (RA) is not fully comprehended. In the current research we assessed the serum concentration of interleukin (IL)-37 anti-inflammatory cytokine in RA, studied its association to disease activity score 28 (DAS28) and investigated single nucleotide polymorphism (rs2723176) of IL-37 gene as a threat for RA development. The case-control study included 60 RA patients and 30 normal control individuals.

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Purpose: Clubfoot is among the most common musculoskeletal congenital anomalies. Poor understanding of clubfoot can cause lack of awareness that leads to complications in treating this condition because of late medical intervention. This is considered as a significant public health problem, especially in communities where the burden of clubfoot deformity remains unrecognized.

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Background Hospital staff, especially nurses, face violence of various forms in the workplace. This study aimed to assess the burden of verbal/physical abuse against nurses and their attitude towards such events in Buraidah, Saudi Arabia. Methods A cross-sectional study was conducted among nurses working in three public sectors and two private sector hospitals, and five primary healthcare facilities in Buraidah.

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The current article deals with the in-silico along with enzyme kinetics approach to search for a prominent AChE enzyme inhibitor among the known natural compounds. The computational tools were involved for this purpose and eventual vincamine, a monoterpenoid indole alkaloid, was selected based on several parameters, including free energy of binding (-10.77 kcal/mol) and ADME parameter.

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Article Synopsis
  • Hypereosinophilic syndrome (HES) and immune thrombocytopenic purpura (ITP) can occur alongside ulcerative colitis (UC), but their exact causes are not well understood.
  • Two case studies of UC patients are presented, one who had HES and another with ITP, both of which did not respond to standard treatments.
  • The patients showed significant improvement after undergoing colectomy, indicating that their conditions might be reactive to UC rather than idiopathic.
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: Postpartum depression (PPD) is a psychological disorder in women who recently gave birth. It can present as mild to severe depression. Multiple studies across the globe have used the Edinburgh Postnatal Depression Scale to reveal the factors that affect the prevalence of PPD.

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This work describes the draft genome sequence of Streptococcus agalactiae strain AH2, which was isolated from moribund farmed hybrid tilapia (Oreochromis niloticus × Oreochromis aureus) in Saudi Arabia. The draft genome is composed of a single chromosome of 2,104,071 bp, with a GC content of 35.7%.

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