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.
The aim of the study is to evaluate the effect of plyometric training versus strengthening exercise on quadriceps and hamstring muscles and quality of life and selective motor control of lower limb of children with hemiplegia.
Pediatric patients undergoing tonsillectomy and adenoidectomy usually have a high incidence of postoperative EA, which increases the risk of developing postoperative airway obstruction and respiratory depression due to anatomical characteristics of operative location and increased susceptibility to opioid analgesics. the study will compare between nebulized and intravenous bolus of dexmedetomidine as a prophylaxis against postanesthetic emergence agitation in children undergoing tonsillectomy, adenoidectomy or adeno-tonsillectomy procedures.
The aim of this study is to compare the effect of perioperative administration of pregabalin versus dexmedetomidine on the prevalence and lasting duration of delirium in elderly patients after cardiac surgery.
The aim of this study is to determine the effect of pregabalin versus dexmedetomidine on the treatment and lasting duration of delirium in fast tracking elderly patients after Coronary Artery Bypass Grafting.
The purpose of this study is to detect the efficacy of intranasal dexmedetomidine as a premedication to general anesthesia in pediatric patients with respiratory comorbidities undergoing adenotonsillectomy.
The prevalence of diabetes mellitus is increasing worldwide, and its complications are one of the leading causes of mortality from non-communicable diseases. Due to the high prevalence of diabetes and because 30-40% of diabetic patients [both type 1 (T1DM) and type 2 (T2DM) diabetes mellitus] develop kidney dysfunction, diabetic nephropathy (DN) is the main cause of end-stage renal disease worldwide. The renin-angiotensin-aldosterone system (RAAS), endothelin, and urotensin II are vasoactive hormones that have been extensively studied as other mediators although their relation to diabetic nephropathy is still speculative.
The aim of the current study is to assess the shade matching potential of single shade universal resin composite versus conventional nanohybrid resin composite in class IV restorations after bleaching
To investigate the influence of low intensity pulsed ultrasound on Pain level, pinch grip strength, sensory distal latency of the median nerve, motor distal latency of the median nerve and hand function in patients with chronic carpal tunnel syndrome
Breast cancer is the most prevalent cancer type worldwide. In Egypt, It is the second most common type of cancer and the most common one in women with about 22 thousand new cases in 2020. Around 70% of newly diagnosed patients are hormone receptor-positive and, unfortunately, the disease is often diagnosed at the advanced stage. In postmenopausal women with hormone receptor-positive breast cancer, aromatase inhibitors (AIs) are the first-line adjuvant therapy according to National Comprehensive Cancer Network (NCCN) guidelines. Although, they showed superiority in efficacy to tamoxifen in this type of breast cancer, one of the most annoying adverse effects of the aromatase inhibitors are the vasomotor symptoms. They could be as severe as the patient would prefer discontinuing the medication. The underlying mechanism responsible for those adverse effects is that AIs suppress plasma estrogen levels by inhibiting the enzyme responsible for the conversion of androgens to estrogens in peripheral tissues. This estrogen depletion has been linked to an increase in hot flushes by decreasing endorphin levels and increasing that of norepinephrine and serotonin, followed by instability of the hypothalamic thermoregulatory set point which allows changes in the body temperature and in hot flash sensation. Hormone replacement therapy is considered first-line treatment for vasomotor symptoms. However, it is not preferred to be used in breast cancer patients especially those with hormone receptor positive breast cancer. So, many drugs have been investigated for their efficacy in reducing the frequency and severity of vasomotor symptoms. The only FDA-approved drug to treat moderate-to-severe vasomotor symptoms is paroxetine. Paroxetine is a selective serotonin reuptake inhibitor (SSRI) which is used mainly in major depressive disorder and other psychiatric conditions like anxiety disorders. It has proved an efficacy in reducing frequency and severity of hot flushes in post-menopausal women. But, there are several concerns regarding its use with tamoxifen in breast cancer patients. There is a competition between paroxetine and tamoxifen for hepatic CYP2D6, so, paroxetine prevents conversion of tamoxifen into its active metabolite. Oxybutynin has shown efficacy in relieving vasomotor symptoms. Oxybutynin is an anticholinergic used usually in urinary incontinence. It has an advantage over other SSRIs that it lacks the interaction with tamoxifen on CYP2D6 and, therefore, with the anticancer effect of tamoxifen treatment in breast cancer patients. To our knowledge, there are no head-to-head studies comparing the efficacy and safety of paroxetine versus oxybutynin in reducing frequency and severity of vasomotor symptoms especially in breast cancer patients taking aromatase inhibitors.
Epilepsy is a chronic neurological disorder affecting millions of people all over the world. Epileptic seizures are caused by abnormal synchronized electrical neuronal discharges that could be either focal or widespread. Pathogenesis of epilepsy involves multiple processes including genetics, oxidative stress, ion channels, neuroinflammation, and cellular damage through autophagy and apoptosis. Neuroinflammation is considered one of the most important factors contributing critically to epileptogenesis.