scholarly journals Epidemiological studies on cutaneous leishmaniasis in Ad- Dawadimi District, Saudi Arabia

2017 ◽  
Vol 15 (12) ◽  
pp. 2709
Author(s):  
Abdullah D. Alanazi ◽  
Mohamed S. Alyousif ◽  
Muheet A. Saifi ◽  
Ibrahim O. Alanazi
Keyword(s):  
Saudi Arabia ◽  
Cutaneous Leishmaniasis ◽  
Epidemiological Studies

scholarly journals Extraintestinal pathogenic Escherichia coli in Saudi Arabia: A review of antimicrobial resistance and molecular epidemiology

2020 ◽  
Vol 19 (2) ◽  
pp. 447-453
Author(s):  
Abdulaziz Alqasim
Keyword(s):  
Escherichia Coli ◽  
Saudi Arabia ◽  
Antimicrobial Resistance ◽  
Molecular Epidemiology ◽  
Bloodstream Infections ◽  
Epidemiological Studies ◽  
Colistin Resistance ◽  
E Coli ◽  
Extended Spectrum ◽  
Pathogenic Escherichia Coli

Extra-intestinal pathogenic Escherichia coli (ExPEC) is commonly associated with causing urinary tract and bloodstream infections. Over the past two decades, the antimicrobial resistance of ExPEC has increasingly been reported [1]. Given that Saudi Arabia annually hosts mass religious events, such as Hajj, this review investigated several aspects of antimicrobial resistance of ExPEC in this country including the current prevalence of resistance and molecular epidemiology of ExPEC isolates. Generally, the overall prevalence of antibiotic resistance of ExPEC in Saudi Arabia is on increase. The current emergence of colistin resistance in ExPEC represents a major challenge to public health. Local molecular epidemiological studies have shown the dominance of E. coli sequence type 131 (E. coli ST131) over other major ExPEC STs. This is an important observation given that this clone has been associated with high multidrug resistance and extended-spectrum β-lactamases carriage. To reduce the burden of this resistance in the future, it would be crucial to avoid uncontrolled use of antibiotics in either clinical settings or animal food industry. Keywords: Extra-intestinal pathogenic Escherichia coli, Antimicrobial resistance, ST131, Saudi Arabia, Colistin resistance, Extended-spectrum β-lactamases

scholarly journals Assessment of Heavy and Toxic Metals in the Blood and Hair of Saudi Arabia Smokers Using Modern Analytical Techniques

2019 ◽  
Vol 2019 ◽  
pp. 1-8 ◽  
Author(s):  
Majed Alrobaian ◽  
Hassan Arida
Keyword(s):  
Saudi Arabia ◽  
Toxic Metals ◽  
Inductively Coupled Plasma ◽  
Microwave Digestion ◽  
Toxic Metal ◽  
Analytical Techniques ◽  
Atomic Emission ◽  
Epidemiological Studies ◽  
Hair Samples ◽  
Modern Analytical

Epidemiological studies on the heavy and toxic metal content in the human blood and hair of some smokers from Saudi Arabia were carried out by modern analytical techniques. The levels of some selected heavy and toxic metals (e.g.; Hg, Pb, Cd, As, Se, Mn, Zn, Ni, and Cr) were determined using inductively coupled plasma-atomic emission spectrometer (ICP-AES). Prior to the analysis, the blood and hair samples of Saudi Arabia smokers were collected, treated, and digested by microwave digestion system. The number of cigarettes per day as well as the smoking period was taken in consideration in this study. The tested elements concentrations in the investigated smoker blood and hair samples were compared with those obtained from some nonsmoking control samples. The samples were collected from the psychiatric hospital in Taif city after issuing the ethical committee license in this regard. The results obtained from this study represent a very important guide for the antismoking organizations. The assessment of some side effects of the smoking in such studies presents vital challenge for the social antismoking authorities and the stakeholder governments to attain the sustainable investment for their people.

scholarly journals Epidemiology of hereditary anemias in Saudi Arabia

2021 ◽  
Author(s):  
Shada Murshed Alharbi ◽  
Jawad Hussain Alshaiti ◽  
Jamila Mofareh Ghazwani ◽  
Afia Mofareh Ghazwani ◽  
Nawaf Mohammed Abushelwah ◽  
...  
Keyword(s):  
Saudi Arabia ◽  
Sickle Cell Disease ◽  
Sickle Cell ◽  
Dehydrogenase Deficiency ◽  
Epidemiological Studies ◽  
Cell Disease ◽  
The Past ◽  
Prevalence Trends ◽  
High Prevalence ◽  
Glucose 6 Phosphate Dehydrogenase

The prevalence rates of hereditary anemias in Saudi Arabia are remarkably high when compared to other countries. For instance, estimates show that the prevalence of thalassemia constitutes one of the highest rates globally. Furthermore, it has been demonstrated that epidemiology significantly differs between the different regions across the Kingdom. Therefore, many epidemiological investigations were conducted. In this context, it has been demonstrated that the prevalence of thalassemia ranges from 0.4% to 5.9% in the Northern and Eastern regions, respectively. In the present literature review, we have discussed the different findings of epidemiological studies that studied the epidemiology of hereditary anemias in Saudi Arabia. We mainly discussed the epidemiology of glucose-6-phosphate dehydrogenase deficiency (G6PD), sickle cell disease, and thalassemia. Recent evidence indicates that the trends of β-thalassemia are significantly decreasing over the past years. On the other hand, it has been demonstrated that the prevalence trends of sickle cell disease is constant over the past years. G6PD is also highly prevalent in Saudi Arabia. However, recent evidence is lacking in the literature and needs to be updated by future investigations. Consanguineous marriage has been reported to be an important risk factor for the high prevalence of β-thalassemia and sickle cell disease across the Kingdom.

scholarly journals Feelings, Behavioral Actions and Depressive Symptoms Related to COVID-19 among Undergraduates in Hail, Saudi Arabia

Healthcare ◽  
2021 ◽  
Vol 9 (10) ◽  
pp. 1280
Author(s):  
Badr K. Aldhmadi ◽  
Ramaiah Itumalla ◽  
Rakesh Kumar ◽  
Bilesha Perera
Keyword(s):  
Saudi Arabia ◽  
Depressive Symptoms ◽  
Social Isolation ◽  
Online Survey ◽  
Depressive Symptomatology ◽  
Psychological Impact ◽  
Depression Scale ◽  
Epidemiological Studies ◽  
Middle Income ◽  
Precautionary Measures

The severe acute respiratory syndrome coronavirus 2 (COVID-19) outbreak has had a profound psychological impact on university undergraduates. Feelings, behavioral actions, and depressive symptoms related to COVID-19 in undergraduates in Hail, Saudi Arabia, were assessed using an online survey. Eighteen feelings and six behavioral acts were assessed. The Center for Epidemiological Studies Depression Scale was used to measure depressive symptomatology. Descriptive statistics and logistic regression techniques were used. The mean age of the participants (n = 418) was 20.2 years (standard deviation (SD) = 1.8 years), and 52.9% (n = 221) were males. Elevated levels of depressive symptoms were reported by 47.1% of male and 51.3% of female participants. Social isolation, loss of interest, obsessive monitoring of symptoms, concentration difficulties, recurrent negative thoughts, and worries about health services emerged as vital negative feelings related to COVID-19 that were expressed by the participants. Younger age (odds ratio (OR) = 0.636, confidence interval (CI) = 0.428–0.946) and coming from the middle-income category (OR = 0.388, CI = 0.151–0.994) were found to be protective factors against developing depressive symptoms. Frequent cleaning of hands, wearing masks when going out, and adherence to social distancing rules were practiced by 71.5% (95% CI = 67.2%–75.8%), 78.7% (95% CI = (74.4%–82.5%) and 66.0% (95% CI = (61.3%–70.5%) of the participants, respectively. These behavioral acts were not associated with the development of depressive symptoms. Although the practice of COVID-19 precautionary measures by the participants was satisfactory, nearly half of the participants reported depressive symptoms. Innovative educational strategies are needed to curb concentration difficulties and social isolation experienced by undergraduates during outbreaks such as COVID-19.

scholarly journals Generalized joint hypermobility among school-aged children in Majmaah region, Saudi Arabia

PeerJ ◽  
2020 ◽  
Vol 8 ◽  
pp. e9682
Author(s):  
Mohamed Sherif Sirajudeen ◽  
Mohamed Waly ◽  
Mazen Alqahtani ◽  
Msaad Alzhrani ◽  
Fahad Aldhafiri ◽  
...  
Keyword(s):  
Saudi Arabia ◽  
Personal Characteristics ◽  
Epidemiological Studies ◽  
Joint Hypermobility ◽  
Score Distribution ◽  
Gulf Region ◽  
Beighton Score ◽  
Cross Sectional ◽  
School Aged Children ◽  
Generalized Joint Hypermobility

Generalized joint hypermobility (GJH) is common among schoolchildren and usually benign. However, it may progressively lead to joint pain and developmental delay. Identifying GJH in school-aged children would facilitate the monitoring of early changes and planning for early rehabilitative intervention. Epidemiological studies addressing the prevalence of GJH among children in the Gulf region and Arab ethnicity are lacking. Hence, we aimed to determine the prevalence, pattern, and factors associated with GJH among school-aged children in the Majmaah region, Saudi Arabia. Male and female school-aged children 8–14 years of age from the Majmaah region of Saudi Arabia participated in this cross-sectional study. Beighton score was used to assess GJH. Personal characteristics such as age, height, weight, body mass index, and handedness were also collected. Descriptive statistics were obtained for personal characteristics, the point prevalence of hypermobility, frequency of Beighton score distribution, and prevalence of GJH. The associations between specific factors and the presence of GJH were analyzed using chi-square and Mann-whitney tests. Using the Beighton score cutoff ≥ 4 and ≥ 6, 15.2% and 7.6% of the school children in our study were diagnosed with GJH respectively. The prevalence of GJH was higher among females (16.8%) than among males (13.4%), but the difference was not statistically significant. The elbow joints (17.2%) were the most common hypermobile joints and the trunk (0.7%) was the least involved. The children with GJH were younger and had lesser BMI compared to children without GJH (P < 0.05). The prevalence reported in this study among school-aged children was comparable with those reported worldwide.

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