Tui Na (or Tuina) Massage: A Minireview of Pertinent Literature, 1970-2017

Background: Tuina massage is a traditional method used effectively in the treatment of various ailments in China since ancient time, and currently it is used around the world. Objective: This minireview aims to describe several aspects of Tuina massage an integral part of Traditional Chinese Medicine in order to fill up the knowledge gap concerning traditional practitioners in Saudi Arabia. Methods: Electronic searches of databases using Boolean operators and keywords were conducted to retrieve data published in English and Chinese literature. Thousands of articles were identified and screened by two independent reviewers using exclusion and inclusion criteria, and 56 articles were finally included in this study. Results: Tuina has a very rich history in Chinese culture since antiquity. With continuous advancements in research, training, regulation and clinical practice, Tuina massage became popular worldwide and now used either alone or in conjunction with other complementary and alternative medicine or conventional therapies in diverse diseases associated with pain and other symptoms with good outcome. Although Tuina has good safety profile with level of evidence (LOE) of I to III, well defined indications and contraindications, a variety of minor adverse effects together with some major complications including deaths have been reported in the literature. Besides continuous training of Tuina practitioners, Tuina massage practice needs regulatory measures and guidelines for avoiding complications and improving the clinical outcome of patients. Conclusion: Evidently, Chinese Tuina massage supported by theory, mechanisms, procedure and included randomized clinical trials snapshots, systematic reviews and meta-analysis with LOE of I to III is reported to be effective in several conditions. Further, rigorous randomized controlled studies with active comparators including other traditional modality or conventional medications or placebo with intensified quality control measures are required to provide further robust evidence-based data to support its efficacy in chronic diseases associated with pain and disabilities

Constructed Wetland Units Filled with Waterworks Sludge for Remediating of Wastewater Contaminated with Congo Red Dye

The disposal of textile effluents to the surface water bodies represents the critical issue especially these effluents can have negative impacts on such bodies due to the presence of dyes in their composition. Biological remediation methods like constructed wetlands are more cost-effective and environmental friendly technique in comparison with traditional methods. The ability of vertical subsurface flow constructed wetlands units for treating of simulated wastewater polluted with Congo red dye has been studied in this work. The units were packed with waterworks sludge bed that either be unplanted or planted with Phragmites australis and Typha domingensis. The efficacy of present units was evaluated by monitoring of DO, Temperature, COD and dye concentration in the effluents under the variation of detention time (1-5 day) and dye concentration (10-40 mg/L). The maximum removal of dye and COD were 98 and 82% respectively for 10 mg/L of Congo red dye after five-day hydraulic retention time (HRT). The results have shown that the removal of COD and dye concentration significantly increased with higher contact time and lower dye concentration. The values of monitored parameters adopted to evaluate the wastewater quality (i.e. DO, COD and Congo red dye) are satisfied the requirements of irrigation water. The dye concentration variation in the effluent with contact time was formulated efficiently by Grau kinetic model. Functional groups (specified by FT-IR analysis) have a remarkable role in the entrapment of dye on the waterworks sludge bed

Medical students' perceptions of complementary and alternative medicine therapies: A pre- and post-exposure survey in Majmaah University, Saudi Arabia

Background: Evidently, Complementary and Alternative Medicine (CAM) is increasingly a recognized medical practice that efficiently uses multiple treatment therapies and techniques in promoting the health  and wellbeing of people as well as preventing and managing a variety of human disorders. Research in CAM, which courses exposure to diverse healthcare professionals, is important from many perspectives including improvement in teaching skills of faculty, enhancing capacity building, and  innovative curriculum development. This pre- and post-design crosssectional study aimed to assess perceptions, training needs, personal usage, use in office practice, and knowledge of two batches of medical students toward CAM therapies in Majmaah University, Saudi Arabia.Materials and Methods: The second year medical students of the first (year 2012-13) and second (year 2013-2014) batch [n=26 & 39, respectively] were selected for this study. A reliable 16-item  self-administered questionnaire was distributed among all students for answering before and after the 48-hour specific 19 CAM therapies course, in terms of CAM therapies are clearly conventional or  alternative, training needs, effectiveness, personal use, use in practice, management of two clinical cases by CAM or conventional therapies, and views about which evidence based approach strongly support individual CAM modalities.Results: Medical students' knowledge and perceptions of CAM therapies significantly improved across some sub-items of CAM questionnaire with a positive trend in the rest of its items including their views about CAM therapies, need for further training, personal use of therapies and advising patients regarding CAM practices strongly supported by randomized clinical controlled trials and published case studies.Conclusion: CAM course tends to have positive impact on the knowledge and perceptions of medical students, in addition to need for further training, and personal use and use of CAM therapies in practice in line with strong evidence-based data regarding therapeutic efficacy. The preliminary results of this study call for further research in specific CAM modalities with a larger sample in academic settings across the nation. Key words: Medical students; Complementary and Alternative Medicine; CAM course; CAM therapies; pre-post design study; Saudi Arabia

MEDICAL STUDENTS' PERCEPTIONS OF COMPLEMENTARY AND ALTERNATIVE MEDICINE THERAPIES: A PRE- AND POST-EXPOSURE SURVEY IN MAJMAAH UNIVERSITY, SAUDI ARABIA

Background: Evidently, Complementary and Alternative Medicine (CAM) is increasingly a recognized medical practice that efficiently uses multiple treatment therapies and techniques in promoting the health and wellbeing of people as well as preventing and managing a variety of human disorders. Research in CAM, which courses exposure to diverse healthcare professionals, is important from many perspectives including improvement in teaching skills of faculty, enhancing capacity building, and innovative curriculum development. This pre- and post-design crosssectional study aimed to assess perceptions, training needs, personal usage, use in office practice, and knowledge of two batches of medical students toward CAM therapies in Majmaah University, Saudi Arabia. Materials and Methods: The second year medical students of the first (year 2012-13) and second (year 2013-2014) batch [n=26 & 39, respectively] were selected for this study. A reliable 16-item self-administered questionnaire was distributed among all students for answering before and after the 48-hour specific 19 CAM therapies course, in terms of CAM therapies are clearly conventional or alternative, training needs, effectiveness, personal use, use in practice, management of two clinical cases by CAM or conventional therapies, and views about which evidence based approach strongly support individual CAM modalities. Results: Medical students' knowledge and perceptions of CAM therapies significantly improved across some sub-items of CAM questionnaire with a positive trend in the rest of its items including their views about CAM therapies, need for further training, personal use of therapies and advising patients regarding CAM practices strongly supported by randomized clinical controlled trials and published case studies. Conclusion: CAM course tends to have positive impact on the knowledge and perceptions of medical students, in addition to need for further training, and personal use and use of CAM therapies in practice in line with strong evidence-based data regarding therapeutic efficacy. The preliminary results of this study call for further research in specific CAM modalities with a larger sample in academic settings across the nation

The D'P + Pd = -Q Matrix Equation In Control System Optimization

This thesis is being archived as a Digitized Shelf Copy for campus access to current students and staff only. We currently cannot provide this open access without the author's permission. If you are the author of this work and desire to provide it open access or wish access removed, please contact the Wahlstrom Library to discuss permission.In control system design, different kinds of equations arise and need to be solved for the purpose of designing the system, prior to optimizing it. To optimize a system, a cost functional should be formulated in terms of the system parameters and then should be minimized or maximized. In this present work, a control system is expressed in state-variable form and a performance index is formulated. The Integral-Squared Error, ISE, is chosen to be the cost functional which need to be minimized. This formulation gave one of the Liapunov matrix equations. D'P + PD = -Q, which is required to be solved in terms of the unknown system parameters. Some methods as the Direct Method, the Companion Matrix Method, and the Skew-Symmetric Matrix Method were proposed to solve the above equation and were applied to the given examples

Factors in the spiritual preparation and motivation of Muslim armies

The main aim of this study is to shed light on the major factors affecting the performance of the Muslim military in five important battles fought during the first two decades of Islam (2/624-16/638). The study comprises an introduction, seven central chapters, and a conclusion (an Arabic-English glossary is placed at the end of the study). The first chapter includes a general introduction which incorporates an explanation of the method to be followed in the study. It provides a review of the study's primary and secondary sources and of the Arabic literature on the subject of warfare and military activities. It also explains the nature and scope of the study and closes with an outline of the organisation of the chapters. The second chapter provides a brief background account of the region prior to Islam and considers in particular the region of al-Ilijäz. In addition it illustrates some of the main features of the neighbouring powers in the north and south of Arabia, and of the two great empires that still dominated the region. The third chapter narrates the significant events of the battles under discussion, i. e. Badr, Uhud, al-Khandaq, al-Yarmiik, and al-Qädisiyyah, thus providing a reference for the subsequent chapters. The fourth chapter investigates the factor of Islamic military doctrine, its role in the performance of the Muslim armies, and its importance for the conduct of the five battles. The fifth chapter examines the factor of Islamic military leadership, its impact upon the performance of the Muslim armies, and how it was exercised during the battles under study. The sixth chapter discusses the factor of Islamic military intelligence, its task in relation to the performance of the Muslim armies, and how it was conducted in the battles in question. The seventh chapter considers the factor of the adversaries' strengths and weaknesses using both narrative and analysis. This chapter provides a necessary examination of the nature of the forces confronting the Muslim armies. The eighth chapter focuses on the factor of Islamic military strategy, its importance for the performance of the Muslim armies, and its implementation in the five battles. The ninth chapter summarises and discusses the study's most important findings and draws conclusions from them, indicates to what extent the study's principal aims have been achieved, and makes suggestions for future research

The Global Youth Tobacco Survey: 2001–2002 in Riyadh region, the Kingdom of Saudi Arabia

Abdullah Mohammed Al-Bedah1, Naseem Akhtar Qureshi21Arabian Center for Tobacco Control, 2General Administration for Medical Research and Mental Health and Social Services, Ministry of Health, Riyadh, Saudi ArabiaBackground: Tobacco use is a major public health problem, and its prevalence is globally increasing, especially among children and adolescents.Objective: The Global Youth Tobacco Survey aimed to explore the epidemiological trends and risk factors of tobacco smoking among intermediate school boys in Riyadh region of the Kingdom of Saudi Arabia.Method: A two-stage cluster sample design was used to produce a representative sample of male students from selected schools. The participants (n = 1830) self recorded their responses on the Global Youth Tobacco Survey questionnaire.Results: Lifetime prevalence of cigarette smoking was 35%, while 13% of students currently used other tobacco products. About 16% of students currently smoked at home, and 84% of students bought cigarettes without any refusal from storekeepers. Thirty-one percent and 39% of students were exposed to secondhand tobacco smoke inside and outside the house, respectively, which was definitely or probably harmful to health as opined by 87% of participants, and 74% voiced to ban smoking from public places. Among current smokers, 69% intended (without attempt) to quit and 63% attempted (but failed) to quit during the past year. Almost an equal number of students saw antismoking and prosmoking media messages in the last month, and 28% of students were offered free cigarettes by a tobacco company representative. In schools, more than 50% of students were taught about the dangers of cigarette smoking in the last year. Smoking by parents, older brothers, and close friends, watching prosmoking cigarette advertisements, free offer of cigarettes by tobacco company representatives, perception of smoking being not harmful, and continuing smoking which can be easily quit significantly increased the odds of smoking by students.Conclusion: The common use of tobacco in school populations needs to be addressed by, among other tobacco control measures, a strict ban on cigarette selling to minors and intensive regular tobacco control campaigns involving health and religious messages.Keywords: tobacco use, secondhand tobacco smoke, environmental tobacco smoke, intermediate school boys, Global Youth Tobacco Survey, Saudi Arabia&nbsp

Mood disorders and complementary and alternative medicine: a literature review

Naseem Akhtar Qureshi,1 Abdullah Mohammed Al-Bedah21General Administration for Research and Studies, Sulaimania Medical Complex, 2National Center for Complementary and Alternative Medicine, Ministry of Health, Riyadh, Saudi ArabiaAbstract: Mood disorders are a major public health problem and are associated with considerable burden of disease, suicides, physical comorbidities, high economic costs, and poor quality of life. Approximately 30%–40% of patients with major depression have only a partial response to available pharmacological and psychotherapeutic interventions. Complementary and alternative medicine (CAM) has been used either alone or in combination with conventional therapies in patients with mood disorders. This review of the literature examines evidence-based data on the use of CAM in mood disorders. A search of the PubMed, Medline, Google Scholar, and Quertile databases using keywords was conducted, and relevant articles published in the English language in the peer-reviewed journals over the past two decades were retrieved. Evidence-based data suggest that light therapy, St John's wort, Rhodiola rosea, omega-3 fatty acids, yoga, acupuncture, mindfulness therapies, exercise, sleep deprivation, and S-adenosylmethionine are effective in the treatment of mood disorders. Clinical trials of vitamin B complex, vitamin D, and methylfolate found that, while these were useful in physical illness, results were equivocal in patients with mood disorders. Studies support the adjunctive role of omega-3 fatty acids, eicosapentaenoic acid, and docosahexaenoic acid in unipolar and bipolar depression, although manic symptoms are not affected and higher doses are required in patients with resistant bipolar depression and rapid cycling. Omega-3 fatty acids are useful in pregnant women with major depression, and have no adverse effects on the fetus. Choline, inositol, 5-hydroxy-L-tryptophan, and N-acetylcysteine are effective adjuncts in bipolar patients. Dehydroepiandrosterone is effective both in bipolar depression and depression in the setting of comorbid physical disease, although doses should be titrated to avoid adverse effects. Ayurvedic and homeopathic therapies have the potential to improve symptoms of depression, although larger controlled trials are needed. Mind-body-spirit and integrative medicine approaches can be used effectively in mild to moderate depression and in treatment-resistant depression. Currently, although CAM therapies are not the primary treatment of mood disorders, level 1 evidence could emerge in the future showing that such treatments are effective.Keywords: complementary and alternative medicine, mood disorders, Ayurveda, homeopathy, integrative medicin

Early career professionals perspective about early intervention in psychosis: the issues now.

info:eu-repo/semantics/nonPublishe