There are about 11256 clinical studies being (or have been) conducted in Egypt. 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.
Valvular heart disease (VHD) is a growing and important public health problem due to the increasing prevalence of degenerative VHD, accompanied by prolonged life expectancy in developed countries. It is associated with high morbidity and mortality.Heart valve surgery is one of the proven treatments of VHD, which corrects hemodynamic abnormalities that could contribute to decrease mortality and improvement in quality of life, despite the improvement in the hemodynamic parameters, the cardiorespiratory fitness level remained low after heart valve surgery. Cardiac surgeries can cause a series of clinical and functional complication. Postoperative pulmonary complications are the most common, in turn, contribute directly to increase morbidity and mortality and longer hospital stays.Mucociliary clearance is affected after open-heart surgery by the effects of general anaesthesia, intubation and analgesia. Expiratory flow rate is directly related to lung volume and therefore when lung volumes are decreased, coughing will be less effective. Chest physical therapy plays an important role in the prevention and management of postoperative pulmonary complications. It includes deep breathing exercises, mobilization, postural drainage, percussion and vibration or shaking which were developed to improve bronchial drainage. Airway clearance techniques are commonly used for clearing secretions, improving gas exchange, oxygenation, and work of breathing. Acapella® is an airway clearance device that combines the resistive features of a positive expiratory pressure device with oscillations which diminishes the mucus adhesiveness and decrease the collapsibility of airways. In the present study, the aim is to compare the effect of acapella and incentive spirometer on cardiopulmonary fitness in patients undergoing heart valve surgery. Those patients may gain a more benefit from acapella application and incentive spirometer so, prevent post-operative pulmonary complication, reduce hospitalization and hospital costs, and improve quality of life. Therefore, early mobilization and chest physiotherapy including acapella and incentive will be started on 1st day after discharge from cardiac care unit (CCU) .
A comparison of the stability of two different designs of patient specific fixation devices for the performance of splintless computer guided le fort 1 osteotomy in orthognathic surgery workflow for the correction of a variety of dentofacial deformities
Cervical radiculopathy is a pain and/or sensorimotor deficit syndrome that is defined as being caused by compression of a cervical nerve root .The compression can occur as a result of disc herniation, spondylosis, instability, trauma, or rarely, tumors. Patient presentations can range from complaints of pain, numbness, and/or tingling in the upper extremity to electrical type pains or even weakness. The clinical overlap between cervical radiculopathy and peripheral nerve entrapment syndromes and their nearly ubiquitous nature makes understanding of and identification of these entities mandatory for all practitioners The cervical spinal nerves exit the spinal cord and are oriented obliquely toward their respective neural foramen .The neural foramen is made up of the facet joint posteriorly and the intervertebral disc anteriorly. The superior and inferior borders are comprised of the pedicles of the vertebral bodies above and below, respectively. The foramina are largest in the upper cervical spine and gradually narrow distally, with the C7/T1 foramina being the narrowest. The most common causes of nerve root compression are spondylosis of the facet joint and herniation of the intervertebral disc.Hypermobility of the facet joint leads to ligamentous hypertrophy as well as bony hypertrophy. An increase in the size of the superior articulating process from the distal vertebra causes compression of the nerve. Intervertebral disc herniations can also cause nerve root compression from the anterior aspect of the foramen. Disc herniations can either be acute or chronic. Imaging modalities and electrophysiologic testing (EMG & NCV) play an important role in the diagnosis and localization of cervical radiculopathy. The first test that is typically done is plain x-ray. Computed tomography is the most sensitive test for examination of the bony structures of the spine. Initial strategies in the treatment of cervical radiculopathy are typically Conservative therapies including multiple pharmacologic agents, immobilization, physical therapy, manipulation, traction, and TENS . Traditionally, cervical spine injection performed under fluoroscopy or computed tomography guidance. However, these imaging tools are not able to visualize small vessels, and incidences such as brainstem or spinal cord infarction may occur. These complications are believed to be caused by inadvertent injection of therapeutic agents into the vertebral or radicular arteries. Therefore, accidental puncture of vessels must be prevented when performing neck injection procedures. Recently, high-resolution musculoskeletal ultrasound (US) can be used to identify the target root and the nearby vessels. The advantage of using US as a guidance tool is that it does not expose patients or medical personnel to radiation such as fluoroscopy or computed tomography guidance. Ultrasound allows good visualization of the soft tissue such as abnormal blood vessels in the foramen and around the nerve root, which further enables accurate needle placement and avoids the risk of intravascular injections. In addition, US-guided procedures have a shorter duration compared to those guided by fluoroscopy and do not result in contrast medium-related allergic reactions . As a result, US-guided cervical nerve root block (US-CRB) is a safe alternative treatment technique that can be used in the treatment of upper extremity radicular pain.
This study aims to assess the efficacy and safety of prophylactic intraoperative norepinephrine infusion versus the standard technique on decreasing the incidence of intraoperative hypotension in infants undergoing Kasai portoenterostomy operation.
Warts are common skin infections caused by human papillomavirus (HPV), which can cause a variety of skin presentations according to its type, site and the immune status .Nongenital warts may be presented as common, plane, plantar, filiform, or mucosal warts .Most people are affected by cutaneous warts, either plantar warts or common warts .prevalence of skin warts is between 3% and 13% and plantar warts are about 30% of skin warts in western world .Majority of cases occur in adolescent and young adults
Sickle cell anemia (SCA) is a life-threatening hereditary hemoglobinopathy characterized by hemoglobin (Hb) polymerization that affects many people worldwide.Reduced physical capacity is common in people with SCA. Pilates is a form of physical activity that recently used in clinicial practice
Breast surgeries are usually associated with sever postoperative pain ,good perioperative analgesic technique after breast surgery is always questionable .Thoracic epidural and paravertebral blocks became the gold standard techniques for pain relief ,however they may be associated with complications such as spinal cord injury, total spinal anesthesia ,inadvertent intravascular injection and pneumothorax . Recently , fascial plane blocks have been introduced as an alternative such as erector spinae plane block and serratus plane block Serratus plane block were introduced by Blanco et al where local anesthetic injected superficial to the muscle to provide nerve block of the lateral cutaneous branches of the intercostal nerves Rhomboid intercostal block is an interfascial plane block for chest wall analgesia, it was reported in 2016 as alternative to thoracic epidural and paravertebral blocks.
my study aims to apply treatment program for postural instability in stroke patients.
Evalaution of clinical success of secondary treatment for total 40 permanent incisors with failed root canal treatment with apical radiolucency. Twenty of of these permanent incisors will be treated with regenerative endodontic treatment(RET) with platelets rich fibrin PRF as intervention group vs. 20 incisors control group secondary treated with (RET) with induced blood clot (BC).
This study aims to evaluate the possible efficacy of baclofen on postoperative nausea and vomiting in patient with morbid obesity who will undergo laparoscopic sleeve gastrectomy.