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.
The use of dexmedetomidine as an adjunct to bupivacaine in transversus abdominis plane block will reduce the cumulative morphine consumption after laparoscopic cholecystectomy.
Although the administration of muscle relaxation is essential standard of care for thoracic procedures, it could cause long-reversal times and postoperative residual curarization (PORC) increasing length of post-anesthesia care unit (PACU) stay and hospital costs. Sugammadex offers new perspectives to reduce the incidence of PORC. Unfortunately it is not available in many countries because of its significantly high cost. We hypothesized that the use of target-controlled remifentanil infusion (TCI) with the non-muscle relaxant (NMR) would be associated with comparable surgical conditions and reduced total costs compared with the use of neuromuscular blockers during thoracotomy. After ethical approval, 66 patients scheduled for elective thoracotomy under sevoflurane anesthesia with TCI remifentanil will be included in this prospective, randomized, single-blind, controlled study. Patients will be randomly assigned to receive cisatracurium or saline (n = 33 for each group) throughout the procedure. Laryngoscopy and intubating conditions, intraoperative modified thoracic surgery rating scale (Table below), incidence of light anesthesia, and use of vasopressors and anesthetics, clinical recovery, incidence of PORC, PACU and hospital stays, and total costs will be recorded.
The use of wire-guided Arndt® endobronchial blocker does not gain widespread acceptance during video-assisted thoracoscopy (VATS) because it takes longer time to collapse the operative lung especially in patients with chronic obstructive lung disease (COPD). The use of a disconnection technique for deflation of Arndt® blocker had a comparable degree of lung collapse with the use of double-lumen tubes. However, it carries a risk of blood or infected secretions contaminating the dependent lung. We hypothesise that the use bronchial suction of through a barrel part of a 1-mL insulin syringe attached to the suction port of the bronchial blocker would be associated with comparable time to optimum lung collapse with the disconnection technique. After ethical approval, 58 patients with spontaneous pneumothorax scheduled for elective VATS using Arndt blocker® for lung separation will be included in this prospective, randomized, double-blind study. Patients will be randomly assigned to deflate the blocker with either disconnecting the endotracheal tube from the ventilator for 60 s. prior to inflation of the bronchial blocker allowing both lungs to collapse, or attaching -20 cm H2O of suction to the suction port of the blocker through the barrel part of a 1-mL insulin syringe (n = 29 for each group).
The purpose of this study is to explore the efficacy and safety of Atorvastatin in combination with multimodality therapy of concurrent radiotherapy plus temozolomide followed by adjuvant temozolomide in patients with newly diagnosed glioblastoma multiforme (GBM).The anticipated time on study treatment is until disease progression, and the target sample size is 32 individuals.
• Introduction: Effective pain control is critical in pediatric dentistry. The effectiveness of pain control in children can be influenced by child characteristics . Objectives: The Purpose of the study is to compare the pain perception and the effectiveness of anesthesia between the computer-controlled local anesthetic delivery system (CCLAD) and the traditional inferior alveolar nerve block (IANB) in pulptomies of the mandibular second primary molars. Materials and Methodology: The study sample includes 90 healthy children who are selected randomly from the R4 electronic filing system in King Abdulaziz University Hospital (KAUH) with age range from 5-9 years. The child is required local anesthesia for pulpotomies in the mandibular second molars. The sample will be divided randomly to one of these 3 groups: group A is composed of 30 patients who will be anesthetized by the traditional IANB. Group B includes 30 patients will be anesthetized by the IANB using CCLAD. While, the remaining 30 patients will be assigned in group C and will be anesthetized by periodontal ligament injection anesthesia using the CCLAD. The pain perception levels after the injection is assessed by a Wing-Baker faces pain scale. Effectiveness of the anesthesia during each step in pulpotomy is measured using Sounds, eyes and motor (SEM) scale. After the treatment by 24 hours parents will be contacted by the telephone to ask about the presence of postoperative pain or lip biting. Statistical analysis is carried out using SPSS version 16.00.
Background: Persistent nonspecific low back pain (PNSLBP) is one of the most common low back pains worldwide. Many interventions were tried including wet cupping which is commonly used for pain conditions in Saudi Arabia and other parts in the world but without solid scientific evidence. Aims: This study aims at determining safety and efficacy of wet cupping for treating PNSLBP. Methods: This is a randomized wait-listed controlled clinical trial. Eligible patients with history of at least 3 months of PNSLBP will be randomized in to two groups, 45 patients each. The first group will be given wet-cupping treatment at two acupuncture points of urinary Bladder (BL) meridians among the BL23, BL24 and BL25, 6 times within 2 weeks. The second group will serve as a control group. Usual care, including providing brochures for exercise, general advice for PNSLBP and acetaminophen, will be allowed in both groups. Separate assessors participated in the outcome assessment. Investigators will use the 0 to100 numerical rating scale (NRS) for pain, the McGill Pain questionnaire for pain intensity (PPI) and the Oswestry Disability Questionnaire (ODQ), and to assess acetaminophen use and safety issues. Expected Results: To provide data on the safety and effectiveness of wet cupping in treating PNSLBP and open the way for integrative medicine in Saudi Arabia
The purpose of this study is to compare the effect of ticagrelor versus placebo in patients with Type 2 Diabetes Mellitus.
This research proposal is submitted to fulfill the requirement of the PHD degree of Community Medicine Saudi Board at the Joint Program of Family and Community Medicine in Jeddah, Saudi Arabia. Background: Cupping is an ancient treatment remedy that has been used for many centuries in many parts of the world. In the Middle East, Wet cupping "Hijama" is still a popular treatment because of its religious background. Despite of that, it still has little scientific evidence that proves its efficacy. Many hijama healers claim that they have observed dramatic improvement in Blood pressure control of hypertension patients. Not many studies support that. This study should help to prove or disprove this hypothesis. Objectives: - To determine the efficacy of wet cupping on blood pressure among high blood pressure patients. - To assess the incidence of wet cupping side effects in the intervention group. Methods: The study design is a randomised controlled trial. There will be an intervention group of high blood pressure patients who will perform hijama in addition to their usual management, and a control group of high blood pressure patients who will receive their usual anti-hypertension management only. There will be 8 weeks follow up period. After that, data entry, analysis and interpretation will take place. Hypothesis: Wet cupping has an effect on blood pressure in adult hypertension patients
The purpose of this is study is to assess the efficacy of pre-operative intravitreal bevacizumab (IVB) (Genentech, South San Francisco CA) in improving visual acuity, reducing operative time, complications, intra-operative and post-operative hemorrhage following small gauge pars plana vitrectomy (PPV) (23-gauge, 25-gauge or 27-gauge ) compared to small gauge PPV (23-gauge, 25-gauge or 27-gauge) alone in eyes with tractional retinal detachment (TRD) secondary to proliferative diabetic retinopathy (PDR). Hypothesis: Preoperative IVB may be beneficial for membrane dissection in diabetic tractional retinal detachment with minimally invasive vitreoretinal surgery (23-gauge transconjunctival sutureless vitrectomy [TSV]). In addition, post-operative rebleeding may be decreased.
The purpose of the study is to test whether the health care provider access and training in CERTAIN (Checklist for Early Recognition and Treatment of Acute Illness), would facilitate timely and error free best-practice delivery and minimize preventable death and costly complications in critically ill patients.