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.
Purpose: Characterize changes in intraocular pressure (IOP), IOP-lowering medications, and visual acuity (VA) through 3 years in patients undergoing combined phacoemulsification and excisional goniotomy with the Kahook Dual Blade (phaco-KDB), with simultaneous goniosynechialysis in cases of angle-closure glaucoma, by a single surgeon (A.H.) in King Fahd Hospital of the University, Dammam, Saudi Arabia. Methods: Prospective, non-comparative, uncontrolled, non-randomized interventional case series. Consecutive patients with medically-treated glaucoma and visually-significant cataract underwent combined surgery. Subgroup analysis of glaucoma subtypes was performed.
Abstract Introduction: Administration of non-steroidal anti-inflammatory drugs (NSAIDs) before tooth extraction may reduce post-surgical pain, but there is a lack of research. Aims: To compare pain and anxiety in pediatric tooth extraction patients receiving a preoperative NSAID vs. placebo. Design: Randomized, double-blind, placebo-controlled clinical trial. Setting: Princess Nourah Bint Abdulrahman University's (PNU's) dental clinic in Riyadh, Saudi Arabia. Materials and Methods: Eligible pediatric tooth extraction patients were randomized to Group A, which received NSAID preoperatively, or Group B, which received placebo. Interventions: A research coordinator (RC) measured participants prior to extraction, and 3- and 24-hours post-extraction. Main Outcome Methods: The Wong-Baker FACES scale (WBFS) and the Modified Child Dental Anxiety Scale - Faces (MCDASf).
The purpose of this study was to assess the effect of active stretching exercises on reducing pain and the quality of life during menstrual cycle in young adult females.
The investigator will investigate the effect of supplemental enteral protein (1.2 g/kg/day) added to standard formula to achieve high amount of enteral protein (range 2-2.4 g/kg/day) given from ICU day 5 until ICU discharge up to ICU day 90 as compared to no supplemental enteral protein to achieve moderate amount enteral protein (0.8-1.2 g/kg/day), given in conjunction with similar amounts of stepwise caloric administration in the two groups on all-cause 90-day mortality.
A randomized, multi-center, double-blind, three arm placebo-controlled study in male and non-pregnant, non-lactating female subjects aged 18 years to examine the safety and efficacy of two dosing regimens of hydrocortisone acetate 90 mg suppository administered with the Sephure applicator for the treatment of ulcerative colitis of the rectum.
Healthcare workers play a critical role in fighting the pandemic, not only by managing the patients' health clinically, but also by implementing adequate measures for infection prevention and control in healthcare facilities. This puts healthcare workers at a greater risk of acquiring the disease. COVID-19 is caused by Severe Acute Respiratory Syndrome Coronavirus -2 (SARS-CoV-2) and many people can be infected with it asymptomatically and undetectably. Serology is an antibody test that provides additional information to polymerase chain-reaction (PCR) testing as it is the only way to reliably establish the fraction of the population that was infected . Seroconversion is the development of antibodies in the blood which can confirm suspected cases after the fact and reveal who was infected but asymptomatic and never realized it. Antibodies are specific proteins created as the body's response to the infection and this test is essential for detecting infected individuals with few or no symptoms at all.
the current study tends to compare the effect of two different treatment techniques used in the rehabilitation of shoulder impingement syndrome. rigid tapping and scapular stabilizing exercises will be applied and the level of function and pain intensity will be measured before and after the intervention and at 3 months follow up. while both methods of treatment used previously, the comparison between their effects is not yet investigated and no data is available regarding the superiority of one over the other.
There are currently no antiviral drugs with proven efficacy nor are there vaccines for its prevention. Unfortunately, the scientific community has little knowledge of the molecular details of SARS-CoV-2 infection. The drugs we are chosen are used as clinical trials for antiviral and there is no proven guide for specificity and effectiveness against the virus so the results are different Now the clinical trials and research authorities are work speedily to target the most proven treatment for the virus so anything is infantile until now. the covid-19 with time be more explained by scientists it is steroid response disease and cause thromosis and cytokine storm , the aim of the study to inhibit viral replication and decrease the severity of the disease as antiviral and anticytokine storm , antithrombosis Zinc is a mineral element needed to regulate adaptive immune cells' functions. Higher level of intracellular zinc showed to increase intracellular pH; which affect on RNA-dependent RNA polymerase and decrease replication mechanism of RNA viruses. Therefore, drugs that described as zinc ionophores could be used with zinc supplement to act as antiviral against many RNA viruses including SARS-CoV-2 Quercetin is natural compound act as zinc ionophore to cause zinc influx intracellular. Quercetin is a safe natural anti-oxidant and anti-inflammatory polyphenolic compound that found in various natural sources include onion, red grapes, honey and citrus fruits. It was shown that quercetin has the ability to chelate zinc ions and act as zinc ionophore. Therefore, quercetin could have antiviral activity against many RNA viruses . Quercetin, a flavonoid found in fruits and vegetables, has unique biological properties that may improve mental/physical performance and reduce infection risk ; These properties form the basis for potential benefits to overall health and disease resistance, including anti-carcinogenic, anti-inflammatory, antiviral, antioxidant, and psychostimulant activities, as well as the ability to inhibit lipid peroxidation, platelet aggregation and capillary permeability, and to stimulate mitochondrial biogenesis .There are various studies that report the immunomodulatory effect of bromelain . Bromelain activates natural killer cells and augments the production of granulocyte-macrophage-colony stimulating factor, IL-2, IL-6 and decreases the activation of Thelper cells. Thus, bromelain decreases the majority of inflammatory mediators and has demonstrated a significant role as an anti-inflammatory agent in various conditions Vitamin C is known as an essential anti-oxidant.,and enzymatic co-factor for physiological reactions such as hormone production, collagen synthesis and immune potentiation . Naturally, an insufficiency of vitamin C leads to severe injuries to multiple organs, especially to the heart and brain, since they are both highly aerobic organs that produce more oxygen radicals. In fact, studies of in vivo effect on vitamin C are difficult since most animals, except human and some primate, are capable of synthesizing vitamin C endogenously
patients who had >3 on Murray score and >6 on CPIS allocated randomly in two groups 120 patients in each. Group A received 30 mg/kg methyl-prednisolone slowly intravenous in 250 mL normal saline every 8 hours for only 48 hours while group B received 1 mg/kg/day methyl-prednisolone divided to three doses given every 8 hours for two weeks. Duration of the study last 16 days, Morbidity considered if no improvement in any or all clinical parameters of both Murray and CPIS scores and failure of weaning of patients from the ventilator at the studied period.
Most published articles suggest that deep neuromuscular blockade is required for bariatric surgery. However, the evidence for such practice is still inconclusive. From the clinical experience at a major bariatric center of volume exceeding six hundred procedures annually, the investigators believe that moderate neuromuscular blockade will provide an adequate surgical condition and significantly facilitate enhanced recovery after bariatric procedures.