Publications by authors named "Samar Amer"

Background: During the COVID-19 pandemic, digital health transformation in healthcare services has undergone significant changes, especially in Saudi Arabia (SA), which was one of the first countries not only to battle the COVID-19 pandemic but also extended to post-COVID-19 conditions (PCCs) through a national project to provide a virtual assessment to COVID-19 patients at least 4 weeks after infection. Therefore, we conducted this study from 16 February to 16 June 2022 in SA to determine the frequency of PCCs, provide the necessary care, and identify the risk factors that delayed their return to their pre-COVID-19 health status.

Methods: A national project targeted all the registered 12,125 COVID-19 patients in the national register system by family physicians in the PCCs virtual clinics in the Medical Consultation Call Centre (937), using a validated assessment tool.

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Background: Vaccination is a key component of primary healthcare, preventing millions of deaths each year. Therefore, this study aims to explore the impact of advanced vaccination strategies on enhancing immunization coverage in the Elogbele health area from January to May 2023.

Methods: We conducted this retrospective study in the Elogbele health area in the Edea health district, Littoral, Cameroon.

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Trichinellosis is a foodborne parasitic infection, where the larvae invade, grow and dwell in muscle cells, transforming them into nurse cells for nutrient supply and protective shelter. The present study evaluated the prophylactic and therapeutic impact of the antioxidants selenium (Se) and vitamin E (Vit E), alone and in combinations with albendazole (ALB), on muscular phase of experimental infection in mice. Forty-eight Swiss albino mice were divided into 3 main groups: control, prophylactic, and therapeutic groups, with further subgrouping according to the received treatment.

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This case report describes a case of methanol occupational toxicity in a 44 year-old male ship worker in Jeddah, Saudi Arabia, on 27 August 2024. The patient suddenly lost sight in both eyes and had an unusual acid-base disturbance that was marked by respiratory alkalosis (pH 7.607).

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Background: Medical students commonly experience Medical Student Syndrome (MSS), a condition where they compare their vague symptoms to the medical problems and life-threatening diseases they are learning about in medical school, even though their health profile is free. Our research aims to investigate the symptoms of MSS (anxiety-related illness) and hypochondriasis, as well as their impact on the lives of students. Additionally, we aim to study various types of personalities and, finally, investigate the demographic determinants of MSS and their interactions with various personality types among medical students in Egypt in the period between September and December 2023.

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Background: Hypertension, the first global modifiable risk factor for cardiovascular disease (CVD) morbidity and mortality, is a consequential and remediable threat to the health of individuals and society. Therefore, we conducted this study to explore the role of calcium (Ca), magnesium (Mg), and vitamin D (Vit-D) supplementation as complementary therapies for hypertension, focusing on their effects on systolic blood pressure (SBP), diastolic blood pressure (DBP), and pulse rate.

Methods: This systematic review and meta-analysis examined relevant 6509 articles in PubMed, Scopus, Web of Science, and Cochrane CENTRAL up to October 2024.

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Since the early 1980s, efforts to standardize ergonomic practices in laparoscopic surgeries have aimed to improve procedural efficiency and reduce complications, but clinical validation remains limited. In metabolic and bariatric surgeries (MBS), innovations in trocar site placements, driven by the popularity of laparoscopic sleeve gastrectomy (LSG), have advanced surgical techniques. However, practices often vary based on individual surgeon preferences rather than standardized evidence-based criteria.

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Background: Autism Spectrum Disorder (ASD) is a complex lifelong neurodevelopmental disorder with a high and increasing global prevalence. Although the precise causes are unknown, both genetic and environmental factors, including maternal ones during pregnancy, significantly influence its development. Therefore, this study endeavors to explore the potential causes of autism, including maternal and paternal prenatal risk factors, as well as antenatal and natal maternal risk factors, and their associations with the severity of ASD in mothers of children with ASD, from February to May 2024.

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Objectives: The objective of this web-based study is to analyze the attributes of bariatric surgery cases ensuing health implications. Additionally, the study seeks to delve into the factors influencing post-bariatric psychological evaluations and the impact of various bariatric surgeries on weight loss and psycho-social assessment scores for patients who had undergone bariatric surgeries within a specific bariatric surgery center in Egypt between January 2017 and January 2024.

Methods: An analytical cross-sectional study recruited 411 adults who had undergone different bariatric procedures by the same surgical team.

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Background: Attention-deficit/hyperactivity disorder (ADHD) is now acknowledged as a significant public health concern, a persistent neurodevelopmental disorder. It poses challenges across various life domains, persisting into adulthood, and is often undiagnosed. From July 2023 to December 2023, this study investigated the prevalence, types, participants' knowledge and perceptions, and demographic determinants of undiagnosed adult ADHD among undergraduate medical students in Pakistan.

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Article Synopsis
  • Clear and trustworthy information is essential for increasing COVID-19 vaccination acceptance among pregnant women, particularly due to their heightened risk for severe complications from the virus.
  • A study conducted in Jeddah, Saudi Arabia, compared pregnant women who received the COVID-19 vaccine to those who did not, assessing adverse events and pregnancy-related complications.
  • Results showed that women who were vaccinated (Group B) experienced higher instances of certain complications but had lower COVID-19 rates post-vaccination, indicating the vaccine's potential benefits despite some risks.
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Globally, the Coronavirus disease (COVID-19) pandemic in 2019 has accelerated the adoption of telehealth technologies. The implementation of the Saudi Telemedicine Network (STN) and other digital health initiatives, such as the telehealth clinic (THC) at King Abdullah bin Abdulaziz University Hospital (KAAUH), exemplifies this trend in Saudi Arabia. The aim of this study was to explore the patients' experience of THC in KAAUH during the COVID-19 pandemic and their' beliefs about their readiness to replace the traditional onsite clinical visits with THC from March to September 2020.

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The COVID-19 pandemic has caused a lot of stress for healthcare personnel. They are subjected to arduous and stressful working hours and may contract infection. The objectives of this study were to (i) assess the level of occupational stress and the prevalence of burnout among healthcare workers (HCWs) in the Kingdom of Saudi Arabia during the COVID-19 pandemic and (ii) to identify some sociodemographic characteristics and work-related factors that may influence the level of stress and burnout among such HCWs.

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Article Synopsis
  • - The study investigates the knowledge level and training of healthcare providers (HCPs) concerning monkeypox (MPOX) and COVID-19 during an outbreak in 2022, highlighting key knowledge gaps and areas needing research.
  • - A survey of 816 HCPs from several countries found that many had moderate knowledge of COVID-19 but poor knowledge of MPOX; only a small percentage had received relevant training for MPOX.
  • - It was found that HCPs with direct patient interactions and those who undertook training programs scored significantly better on knowledge about MPOX, underlining the importance of education and information dissemination.
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Background: Postpartum depression (PPD) affects around 10% of women, or 1 in 7 women, after giving birth. Undiagnosed PPD was observed among 50% of mothers. PPD has an unfavorable relationship with women's functioning, marital and personal relationships, the quality of the mother-infant connection, and the social, behavioral, and cognitive development of children.

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Background: Self-medication (SM) is a rising public health issue, especially in developing countries. It can be associated with various problems such as the delayed seeking of medical advice, drug interactions, and serious events such as antimicrobial drug resistance. We aimed to evaluate the Egyptian general population's knowledge, attitudes, and practices of SM.

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Sleep paralysis (SP) is a mixed state of consciousness and sleep, combining features of rapid eye movement (REM) sleep with those of wakefulness. The exact cause of SP is unknown, and its prevalence varies among the studies. We aim to identify SP's global prevalence, the affected population's characteristics, and the SP's clinical picture.

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Article Synopsis
  • The COVID-19 pandemic has led to high morbidity and mortality rates globally, prompting the use of vaccines as a primary control measure, although concerns about safety and adverse events (AEs) have arisen.
  • A study conducted in six Arabic countries involved 1,564 participants and surveyed vaccination history, types of vaccines, and AEs using a validated questionnaire.
  • The results showed that local AEs were the most common after vaccination, with factors such as age and gender influencing the likelihood of experiencing AEs, while a previous SARS-CoV-2 infection increased the risk of post-vaccination COVID-19.
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SARS-CoV-2 caused the pandemic of the rapidly evolving COVID-19. As of December 6, 2023, there were 765,152,854 COVID-19-recovering cases. Long-term consequences known as "long COVID" and "post-COVID-19 conditions" (PCCs) or "post-acute COVID-19 syndrome" are being reported more frequently in a subset of recovering patients.

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Objectives: The authors conducted a study to estimate the rising disease and economic burden of viral severe acute respiratory infections and their management, including COVID-19, respiratory syncytial virus, and influenza types A and B, in early and delayed diagnosis scenarios in the Kingdom of Saudi Arabia from a national perspective.

Methods: This cross-sectional study was conducted in May 2022 using a de novo Excel-based universal cost-of-illness calculator model. The study used primary data, such as expert interviews, as well as secondary data from a thorough literature search.

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Background: The COVID-19 pandemic and its related consequences caused a higher risk of mental health problems for nurses. Hence, this study aims to reduce the level of fear and stress related to the COVID-19 pandemic and promote active coping among Egyptian nurses.

Methods: This quasi-intervention study was conducted on 125 nurses working at Benha's University hospitals, who were selected by a systematic random sampling technique within the time interval of March 2021 to July 2021.

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Article Synopsis
  • Survival Rates
  • : Quick application of basic life support (BLS) can significantly increase survival rates for out-of-hospital cardiac arrest, highlighting the need for public knowledge on CPR and AEDs.
  • Study Findings
  • : A survey of 406 people showed that males had less knowledge and poorer attitudes towards AED use, with Saudi nationals generally less informed than foreign nationals; trained individuals were more confident using AEDs.
  • Barriers Identified
  • : Participants reported various barriers to using AEDs, including fear of harming the victim and a lack of training, indicating a need for improved public education and training initiatives.
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Since the declaration of the coronavirus disease 2019 pandemic, all efforts were directed towards limiting the transfer of the disease and preventing severe disease forms from occurring. In this regard, numerous vaccines were quickly developed to limit the associated morbidity and mortality of the disease and to reduce the burden on healthcare systems worldwide. However, to date, vaccine hesitancy remains a major limitation to vaccine distribution, with varying degrees in different countries.

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