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.
- Mild pre-eclampsia represents 75% of cases with pre-eclampsia, possible progression to severe pre-eclampsia makes mild pre-eclampsia a serious problem that requires attention. - Previous studies have shown that expectant and conservative management of pre-eclampsia in the context of extreme prematurity may improve perinatal outcomes. Indeed, it has been estimated that for each additional day of pregnancy prolongation between 24 and 32 weeks of gestation, there is a nonlinear corresponding gain of 1% in fetal survival. - Sildenafil citrate has been used for increasing utero-placental perfusion in cases with intrauterine growth restriction, which makes it a promising drug in management of mild pre-eclampsia.
The rate of cesarean section deliveries has increased dramatically worldwide in the last decades. While the cesarean birth rate was 4.5% in the USA in 1965, it was 31.8% according to 2007 data and is thought to be over 50% at present. The reasons for this include advanced age of primigravida, a wide range of indications, patient requests, the frequency of women with previous cesareans, women's rejections to offers of sterilization, and the common usage of assisted reproductive techniques
Chronic diarrhea is defined as stool volume of more than 10g/kg/day in toddlers/infants and greater than 200 g/day in older children that lasts for 14 days or more. Chronic diarrhea has many of causes can calcified as infectious & noninfectious causes. - Infectious causes as: - Escherichia coli, Giardia Lamblia, tuberculosis, Clostridium difficile & Shigella. - Noninfectious causes as(Abnormal digestive processes- Nutrient Mal -absorption- Immune/ inflammatory- Defects of electrolyte And metaboliteTransport- Motility disorders- Diarrhea associated With exogenous substances) There are four basic pathophysiological categories of diarrhea: as ( osmotic diarrhea- secretory diarrheas- motility related diarrhea- Inflammatory diarrhea)
Body Mass Index is an index that is commonly used to classify underweight, overweight and obesity in adults. It is defined as the weight in kilograms divided by the square of the height in meters.The growing epidemic of obesity in our society has become a major public health issue where the proportion of overweight and obese among women aged 15-59 have increased from 68 percent in 2008 to 76 percent in 2015
Percutaneous Nephrolithotomy (PNL) was accepted as a treatment modality for large renal stones since 1980. Although radiation exposure during PNL is within the safe limits for expert endourologist, the mutagenic hazard is still present especially in pediatric population. Therefore, employing an alternative imaging technique during PNL would be of added advantage. So, the investigators want to compare the efficacy of ultrasound guided PNL with the conventional (fluoroscopy guided) PNL in pediatric population. If ultrasound guided PNL was as effective as conventional one, this means that many children could be protected from the variable hazards of radiation exposure.
the investigators will compare variable infusion of phenylephrine (at a starting rate of 0.75 mcg/Kg/min) with fixed rate (0.75 mcg/Kg/min which will stop of reactive hypertension occurred) and single shot (1.5 mcg/Kg) phenylephrine
Comparison will be conducted between continuous variable infusions of both drugs (Phenylephrine and Norepinephrine) with starting doses of 0.75 mcg/Kg/min and 0.1 mcg/Kg/min respectively for prophylaxis against Post-spinal hypotension during cesarean delivery.
This study is designed to assess the surgical, oncological and functional outcome of either the laparoscopic or trans-anal TME in management of mid and low rectal cancer.
role of RDW as anon invasive method for predicting liver cell failure & portal hypertension in cirrhotic patient
detection of DNA damage due to occupational exposure to low dose ionizing radiation using comet assay technique and genotyping of certain DNA repair genes to detect inherited polymorphism.