Ahmed Shaher Alqahtani

ORCID: 0000-0002-9072-7734
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About
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Research Areas
  • Dental Health and Care Utilization
  • Oral microbiology and periodontitis research
  • Dental Research and COVID-19
  • Smoking Behavior and Cessation
  • School Health and Nursing Education
  • Pediatric health and respiratory diseases
  • Health and Well-being Studies
  • Venous Thromboembolism Diagnosis and Management
  • Mobile Health and mHealth Applications
  • Head and Neck Cancer Studies
  • Radiology practices and education
  • Effects of Radiation Exposure
  • RNA Research and Splicing
  • Health Literacy and Information Accessibility
  • Social Media in Health Education
  • RNA and protein synthesis mechanisms
  • Ophthalmology and Visual Health Research
  • Dental Anxiety and Anesthesia Techniques
  • Atrial Fibrillation Management and Outcomes
  • Myofascial pain diagnosis and treatment
  • Oral and Maxillofacial Pathology
  • COVID-19 Clinical Research Studies
  • COVID-19 and healthcare impacts
  • Folate and B Vitamins Research
  • Radiation Dose and Imaging

Jazan University
2020-2025

Prince Sultan University
2024

Prince Sultan Military College of Health Sciences
2024

NIHR Surgical Reconstruction and Microbiology Research Centre
2023

King Saud Medical City
2022

Security Forces Hospital
2022

McGill University
2021

King Saud bin Abdulaziz University for Health Sciences
2019

Al-Farabi College
2015

University of California, Irvine
2010

Dental health care workers (DHCW's) are invariably at a higher risk of contracting COVID-19. The objectives were; to investigate the current knowledge on COVID-19 among DHCW's; and conduct quasi-experiment DHCW's who were unaware disseminated information.

10.1016/j.jiph.2020.05.010 article EN cc-by-nc-nd Journal of Infection and Public Health 2020-05-29

Summary Background and objective Recent studies have found anti‐Müllerian hormone (AMH) to be a potentially important marker for the assessment of ovarian reserve prediction success in vitro fertilization (IVF) treatment. The objectives this study were develop sensitive specific assay AMH evaluate potential application assay. This will then available our collaborators UK overseas. Design Samples obtained as part another prospective cross‐sectional from infertility patients longitudinal...

10.1111/j.1365-2265.2005.02336.x article EN Clinical Endocrinology 2005-08-01

Abstract Objectives E-cigarette use has become popular, particularly among the youth. Its is associated with harmful general and oral health consequences. This survey aimed to assess self-reported hygiene practices, events, changes in physiological functions (including physical status, smell, taste, breathing, appetite, etc.) due dental students. Methods online, multicounty involved undergraduate students from 20 schools across 11 different countries. The questionnaire included demographic...

10.1186/s12903-022-02053-0 article EN cc-by BMC Oral Health 2022-01-26

In the era of internet, patients seek health information ahead getting required treatment. Dental implant, which is among most sought dental treatments, not an exception. Incorrect related may lead to harmful deeds, so this study assess quality web-based Arabic on implants.The following engines were searched: Google ( http://www.google.com ), Yahoo! http://www.yahoo.com and Bing http://www.bing.com ) 13 January 2022 for specific terms "dental implants". The first 100 consecutive websites...

10.1186/s12903-023-02938-8 article EN cc-by BMC Oral Health 2023-04-20

Abstract Objective Third molars that emerge in nonfunctional or partially functional jaw positions are referred to as impacted third molars. molar impaction is associated with several characteristics, and it due local systemic causes. The severe position of the tooth may be connected increased delays treatment, female gender, microdontia lateral incisors, over-retained deciduous canine. Impaction can cause pathological changes such dental caries root resorption adjoining second molar. Thus,...

10.1055/s-0045-1802342 article EN cc-by European Journal of General Dentistry 2025-03-03

E-cigarette use is a trend worldwide nowadays with mounting evidence on associated morbidities and mortality. Dentists can modify the smoking behaviors of their patients. This study aimed to explore knowledge, beliefs, attitude, practice among dental students.This multinational, cross-sectional, questionnaire-based recruited undergraduate students from 20 schools in 11 countries. The outcome variable was current status (non-smoker, user only, tobacco cigarette smoker dual user). explanatory...

10.1371/journal.pone.0276191 article EN cc-by PLoS ONE 2022-10-27

To compare 4% articaine and 2% lidocaine local anesthetics in achieving pulpal anesthesia of the lower first permanent molar teeth objectively, to assess lip lingual mucosa numbness subjectively.All subjects received 1.7 ml any one anesthetic mucobuccal fold adjacent mandibular teeth; same individuals second infiltration at least 1 week after first. Later, comparisons for anesthesia, between these two solutions were made.Articaine showed significant results with P = 0.006 when compared...

10.4103/2231-0762.167717 article EN Journal of International Society of Preventive and Community Dentistry 2015-01-01

A BSTRACT Context: Cigarette smoking is a global public health concern, particularly in developing countries. Saudi Arabia has high prevalence of among young individuals, highlighting the need for interventions to address this issue. Aims: This study aimed evaluate awareness, attitude, rates, and perception risks individuals Jazan region Arabia. The goal was identify areas improvement develop effective strategies combat promote healthier lifestyles. Methods Materials: cross-sectional survey...

10.4103/jpbs.jpbs_503_23 article EN cc-by-nc-sa Journal of Pharmacy And Bioallied Sciences 2024-02-01

The relationship between the microbiome and oral health is intricate, yet there a lack of comprehensive knowledge regarding microbiome's impact on health. Integrating its significance in systemic diseases holds profound implications for dental professionals patient care professional development. This study assessed professionals' comprehension levels Saudi Arabia healthcare. Data were gathered using cross-sectional design by administering online questionnaire to 253 from diverse demographic...

10.1186/s12903-024-04770-0 article EN cc-by-nc-nd BMC Oral Health 2024-08-31

Plants belonging to the genus Prosopis L. (family Fabaceae, subfamily Mimosoideae) have gained significant popularity in traditional medicine due their potential as anticancer, antidiabetic, anti‐inflammatory, and antibacterial compounds. The primary objective of this work was determine phytochemical composition ethanolic extract derived from juliflora leaves, well assess its cytotoxic properties. screening using GC‐MS revealed presence phytosteroids, ketone, esters, diisooctyl phthalate,...

10.1155/2024/1121745 article EN cc-by Journal of Spectroscopy 2024-01-01

Abstract The intricate interplay between the oral and intestinal microbiota holds increasing fascination within context of health nutrition. Serving as gateway to gastrointestinal tract, hosts a diverse array microbial species that significantly influence well-being or contribute various diseases. Dysbiosis in has been linked conditions such dental caries, periodontal diseases, systemic disorders, including diabetes, cardiovascular disease, obesity, rheumatoid arthritis, Alzheimer's...

10.1055/s-0044-1786154 article EN cc-by European Journal of General Dentistry 2024-09-01

Toxicities of the oral soft and hard tissues due to radiotherapy head neck cancer can potentially lead interruptions treatment and/or dose reduction, resulting in poorer outcomes. The aim this study was assess knowledge dental practitioners Saudi Arabia about assessment for complications cancer.An online, already validated, self-administered questionnaire sent via an online link through WhatsApp groups other Social Media platforms reach out majority targeted samples (dental working Arabia)....

10.31557/apjcp.2021.22.7.2033 article EN cc-by Asian Pacific Journal of Cancer Prevention 2021-07-01

Background and Aim: This study was conducted in the Kingdom of Saudi Arabia to investigate effects COVID-19 virus vaccine on menstrual periods. The data from this would increase people's awareness impacts its vaccines periods serve as a reference for further studies.

10.1089/whr.2023.0150 article EN cc-by Women s Health Reports 2024-04-01

BACKGROUND An aged population is susceptible to chronic diseases, which impacts oral surgery treatment procedures. This retrospective study aimed evaluate the incidence of medical comorbidities in 640 patients treated at College Dentistry, Jazan University. MATERIAL AND METHODS single-center observational investigated records outpatients who visited University Dental Hospital a 1-year period (2018-2019). Patients’ clinical and radiographic archives were screened obtain relevant data....

10.12659/msm.943884 article EN cc-by-nc-nd Medical Science Monitor 2024-03-06

Abstract Aims There is a considerable debate on the impact of qat chewing dental and oral health. Thereby, this study aimed at assessing caries among chewers (QC) non-qat (NQC) who attend outpatient clinics, College Dentistry, Jazan, Saudi Arabia. Materials methods A sample 100 QC NQC were recruited amongst those attended college dentistry, Jazan University during 2018–2019 academic year. Their health was assessed by three pre-calibrated male interns using DMFT index. The Care Index,...

10.1186/s12903-023-02804-7 article EN cc-by BMC Oral Health 2023-02-20

May 6, 2019April 9, 2019Free AccessAdherence of Saudi women with epilepsy to folic acid intake in pre-conceptional period Riyadh, Arabia. (P2.5-006)Ahmed Alqahtani, Ali Basher Alanazi, Saleh Alduhayan, Abdulaziz Alfadhel, Mohammad alfahadi, Waleed Alharbi, Raghad Alharthi, Majed Alhameed, Ahmad Abulaban, and Emad MasuadiAuthors Info & AffiliationsApril 2019 issue92 (15_supplement)https://doi.org/10.1212/WNL.92.15_supplement.P2.5-006 Letters the Editor

10.1212/wnl.92.15_supplement.p2.5-006 article EN Neurology 2019-04-09

<b>Introduction:</b> The 'door-to-mask' time is a UK-wide quality metric for NIV services. We examined the utility of this in predicting in-hospital death, as COVID pandemic resulted significant prolongation due to stringent infection control measures. <b>Methods:</b> Data was extracted all acute applications hypercapnic respiratory failure pre and post 2020 (01 Apr-31 Dec, 2019 2021, respectively). Categorical continuous variables were compared using Chi-squared Mann-Whitney U tests,...

10.1183/13993003.congress-2023.pa4021 article EN 2023-09-09

Iterative reconstruction algorithm (IR) techniques were developed to maintain a lower radiation dose for patients as much possible while achieving the required image quality and medical benefits. The main purpose of current research was assess level usage extent IR in computed tomographic (CT) scan exams. Also, obligation practitioners several hospitals Saudi Arabia implement CT exams assessed.The recent based on two studies: data collection survey study. Data examinations retrospectively...

10.2147/jmdh.s376729 article EN cc-by-nc Journal of Multidisciplinary Healthcare 2022-08-01
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