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.
High-quality analgesia during and following cardiac surgery is infrequently obtained, Sternotomy and thoracotomy is associated with significant pain that resulte in hypoventilation, atelectasis, and hypoxemia,Pain management is rarley a priority in the immediate postoperative care of these patients, who frequently require mechanical ventilation in an intensive care environment
Improvements of health infrastructure, preventive care and clinical treatment have reduced the morbidity and mortality of sickle cell disease (SCD). However, SCD is still an increasing national health problem, with increase longevity the chronic effect of sustained hemolysis and episodic vaso-occlusive events and the recurrent episodes of ischemic reperfusion injury drive the development of progressive end organ complications and cardiovascular, pulmonary, neurological and renal systems are most commonly affected. Today there is hope for a cure using hematopoietic stem cell transplantation (HSCT). However, at present; the procedure is infrequently performed and very expensive. In this research we will assess the effect of implementation of the automated erythrocytapheresis in the outcome of sickle cell disease in single Egyptian center.
Since not every portal vein thrombus (PVT) in a patient with hepatocellular carcinoma (HCC) is a tumor thrombus, since the nature of the thrombus will ultimately determine the course of treatment, and since PVT may be even the initial sign of an undetected HCC, every effort should be made to distinguish between a tumor and a non-tumor PVT. In addition, malignant PVT does not always demonstrate neovascularity and/or enhancement, which makes fine needle aspiration (FNA) necessary in order to characterize the nature of the PVT. Sampling of portal vein thrombus with trans-abdominal ultrasound guidance may lead to erroneous results because of inadvertent inclusion of normal hepatocytes or associated liver masses. Further, potential adverse events of trans-abdominal portal vein sampling include serious biliary and/or vascular injury. In contrast to the percutaneous approach, Endoscopic ultrasound (EUS) provides a unique view and access to the main portal vein. From the duodenal bulb and second part of the duodenum, the portal vein can be visualized from the confluence of the splenic and superior mesenteric veins into the porta hepatis. Periportal collateral vessels or cavernous transformation of the portal vein, which commonly are associated with portal vein thrombosis, are also easily and reliably detected by EUS instruments with color Doppler US capability. With a linear-array echo-endoscope, the portal vein can be punctured easily with a fine needle under direct visualization, while avoiding the adjacent hepatic artery, bile duct, and collateral vessels (if present). Because the approach is not trans-hepatic, it eliminates any need to avoid the primary tumor and any possibility of contaminating the specimen with hepatocytes, as can occur if the needle tracks through the liver parenchyma. Thus, the rate of false-positive diagnoses is likely to be lower with the EUS compared with the percutaneous approach
Background: Gastric injections of Botulinum toxin A (BTA) may induce changes in gastric emptying and body weight, but results vary. BTA dose and depth of injection may affect efficacy. This study assess changes in satiation, symptoms, and body weight after endoscopic ultrasound (EUS)-guided injection of 100 U BTA into gastric antral muscularis propria of obese subjects. Methods: Open label study of twenty five healthy, obese adults (age=21-49 years, body mass index 35 = kg/m2) who received 100 U and were followed for 16 weeks. Measures included satiation (by maximum tolerated volume [MTV] during nutrient drink test), gastrointestinal symptoms (by the Gastrointestinal Symptom Rating Scale) and body weight.
30 postmenopausal females with senile vaginitis will be enrolled with score of <15 on the Gloria Bachman Vaginal Health Index (VHI) intramucosal injections of PRP will be adminstered and perform clinical evaluations at 0, 1, 3, and 6 months.
The aim of our study was to assess the performance of compression-strain US elastography in patients with idiopathic inflammatory myopathies over time and to study these findings with clinical and functional parameters as well as biochemical and electromyographic tests.
Background and Rationale: The vaginoplasty remains a challenge for the surgeon. The most commonly used techniques have been: the Y-V plasty described by fortunoff for low vagina, the pullthrough operation described by Hendren and Crawford for high vagina, and the passerini-Glazer technique . None of these procedures is entirely satisfactory; with the first two, the neovagina has a tendency to become stenotic in most cases. Moreover, in the third, in addition to the high rate of stenosis, which is encountered in a third of case , the high rate of urethro-vaginal fistulas is unacceptable Objectives : To describe and evaluate a surgical technique for vaginoplasty that is easy to realize with fewer complications especially vaginal stenosis. Study population & Sample size : 24 patients suffering from congenital adrenal hyperplasia (CAH) presenting to outpatient clinic of diabetis Endocrine And Metabolism Pediatric Unit (DEMPU) of Cairo University Specialized Pediatric Hospital will be considered. Study Design : non-controlled prospective clinical trial with all patients included in single group Methods: Cystoscopy will be done promptly before proceeding to surgery, Confluence depth more than 20 mm is considered high anomaly, feminizing genitoplasty will be done as a one-stage procedure, One month after operation, examination under anesthesia will be done with calibration of vagina. Possible Risk (s) to study population : The risk of this study is involving a vulnerable group of females which exposed to lengthy operation may complicate with bleeding and need for blood transfusion, infection early after surgery or vaginal stenosis. Outcome parameter (s): Vaginal calibration using hegars dilators Urodynamics for females older than 3 years and complaining from incontinence
Gastric cancer (GC), is a cancer developing from the inner lining of the stomach .The most common cause is infection by the bacterium Helicobacter pylori,which accounts for 60% of cases. Human pepsinogens (HP) are proenzymes for pepsin; digestive enzymes produced by gastric chief cells, classified into two groups: pepsinogen I (PGI) and pepsinogen II (PGII), humen pepsinogens considered promising serological biomarkers for the screening of atrophic gastritis and gastric cancer. The trefoil factor family (TFF) of peptides comprises small (12-22kDa) molecules that are secreted by the mammalian gastro-intestinal tract.Trefoil factor family 3 (TFF3) is a more stable non invasive biomarker of gastric cancer risk even in early gastric cancer.
Doxapram is licensed for drug-induced post-anesthesia respiratory depression , arousal effect and return airway protective reflexes caused by barbiturates, volatile anesthetics, nitrous oxide or benzodiazepines over dosage. Value of theophylline to stimulate the respiratory neuronal network has been examined by previous studies and increases the activity of respiratory muscles, including the intercostal , transversus abdominis muscles and the diaphragm, it also has bronchodilator and anti-inflammatory effects.
Dexmedetomidine is a highly selective α2adrenoceptor agonist recently introduced to anesthesia that produces dose dependent sedation, anxiolysis, and analgesia (involving spinal and supraspinal sites) without respiratory depression. From a pharmacokinetic perspective,dexmedetomidine has a half life of nearly 2 hours, duration of action of nearly 4 hour, and thus, a side effect profile that is shorter in duration than clonidine. Esmolol is a cardioselective beta₁ receptor blocker with rapid onset, a very short duration of action (elimination half-life is approximately 9 minutes) , and no significant intrinsic sympathomimetic or membrane stabilising activity at therapeutic dosages