There are about 1320 clinical studies being (or have been) conducted in Saudi Arabia. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Decreased cerebral oxygen saturation (rSO2) was reported to occur during insufflation for laparoscopic procedures due to increased Intracranial pressure (ICP) with resultant decrease in cerebral perfusion pressure.
Saudi Arabia has been named by the International Diabetes Federation as among the top ten countries with highest prevalence of diabetes. Women are said to have overall prevalence twice that for men. With high birth rate in the country we decided to look at the impact of diabetic pregnancies on their off-springs
The purpose of this study is to describe patterns in disease management and to describe clinical outcomes, as well as to identify factors influencing physician treatment decisions including reason(s) for treatment choices and trigger(s) for treatment changes and to document healthcare resource utilization used to manage treatment-related complications.
Chronic venous insufficiency (CVI) is a common disease affecting mainly lower limbs leading to significant impact on the quality of life. There is no study, to our knowledge, has attempted to evaluate the impact of compression stockings on all patients with CVI. Our aim is to estimate the prevalence of CVI in Qassim Region and to test the effectiveness of compression stockings.
Enrollment of patients in CR may be impacted by their levels of awareness and attitude toward participation. Our study aims at assessing the awareness and willingness to participate in CR and identifying the barriers and influencing factors for participation. A cross-sectional study was performed using an interview-based questionnaire composed of close-ended questions conducted by trained research coordinators. Descriptive statistics, univariate and multivariate analyses were applied.
Patients admitted to the intensive care unit are at high risk of developing clots in the veins of the lower extremities. The objective of this study is to examine whether the use of a device that provides intermittent compression to the legs in addition to the use of low-dose blood thinners, provides an additional protection when compared to the use of blood thinners alone. Patients who are admitted to the intensive care unit are receiving low-dose blood thinners to prevent clots are candidates for this study. Patients who are enrolled will continue to receive blood thinners but some will additionally receive the leg compression. The additional use of leg compression may provide protection from clots. The main side effect is possible skin abrasions but this is usually mild. The study is sponsored by King Abdullah International Medical Research Center(KAIMRC) and King Abdulaziz City for Science and Technology(KACST) and will be conducted in several hospitals in Saudi Arabia, Canada, Australia, Brazil and possibly other countries. The study started July 2014 and is to continue for 4 years.
Research Problem: Shock wave lithotripsy (SWL) dramatically changed the management of renal and ureteral calculus disease. In vitro studies suggest that progressive increase in lithotripter energy output voltage could produce the best overall stone comminution in comparison with constant or deescalating energy output. However, it is possible that the beneficial impact of slow rate SWL on comminution of stones and stone free rates has masked any marginal benefits for energy output escalation. The Escalating SW method adds the benefit of less renal tissue injury. Research Significance:The present study will signifies and evaluates the stone free rates of three groups of patients with renal stones treated with different SWL energy outputs (Escalating, Constant and Reduction energy output). Research Objectives: The aim of this research project is to study the effect of dose adjustment strategies on success rate of Shock Wave Lithotripsy in the clinical setting and to optimize the conditions for successful Shock Wave Lithotripsy. Research Methodology: This clinical trial will be conducted at a tertiary care university hospital. 150 patients referred to the Shock wave lithotripsy unit will be evaluated for eligibility to be randomized into three groups (Dose Escalation, Dose reduction and constant dose). Parameter of the three groups will be compared to detect the treatment difference.
The study was designed to determine whether maternal xylitol consumption through regular chewing of xylitol gums can affect the salivary mutans streptococci (MS), dental caries, and dental plaque levels of their children.
The development of target effect-site controlled concentrations (TCI) of remifentanil have gained increasing acceptance during cardiac surgery as regarding the resulting of hemodynamic stability and early extubation. The use of low-dose opioid technique has been progressively used nowadays because of its ceiling effect to attenuate cardiovascular responses to noxious stimuli. We hypothesize that the use of low target remifentanil effect site concentrations may provide comparable shorter times to tracheal extubation and hemodynamic stability to the use of high remifentanil Ce during target-controlled propofol anesthesia for cardiac surgery.
Selective lobar blockade (SLB) is a specific technique that allows collapse of the operated lobe during thoracic surgery while the other lobes are ventilated. It is associated with the improvement of arterial oxygenation during one lung ventilation (OLV) for thoracic with providing adequate surgical access. The purpose of this study is to compare the efficacy of three bronchial blockers, namely an Arndt® wire-guided endobronchial blocker, a Cohen Flexi-tip endobronchial blocker or a Fuji Uni-blocker, for achieving selective lobar collapse.