There are about 10950 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.
en-mass retraction by lingual retractor versus clear alighner therapy
The aim of this study is to compare the analgesic effects of different doses of dexmedetomidine as an adjuvant in external oblique intercostal plane block (EOIPB) in splenectomy.
evaluate clinically and biochemically the efficacy of topically applied selenium as complementary or alternative to triamcinolone acetonide 0.1% and tacrolimus 0.1% in patients with oral lichen planus.
The aim of this study is to describe the prevalence of non-carious cervical lesions in middle adulthood patients attending the Cairo University Dental Educational Hospital and to analyze the distribution of lesions by gender and age, tooth functional group, jaw, arch side and tooth surface. Moreover, to explore the associated risk indicators of the lesions as well as the quantity of saliva, as one of the potential etiological factors, will be assessed.
radiographic and clinical assessment of alveolar cleft grafting using Allograft mixed with BMAC compared to the standard protocol of anterior iliac crest cancellous bone grafting
Dexmedetomidine is a selective α -2 agonist widely used in anesthesia for its sympatholytic, sedative and analgesic effects . Favorable respiratory effects in animals , and in selected human patient groups have been reported when using this agent .we investigated the effects of different doses of dexmedetomidine infusion on oxygenation
The aim of this study is to evaluate the effect of virtual reality distraction on pain and anxiety during infiltration anesthesia in pediatric patients.
Brachial plexus blocks are widely used to provide anesthesia for upper limb surgery. Although many different approaches to the brachial plexus block have been described, there is widespread acceptance that injecting at the supraclavicular level is the most reliable method in terms of spread of local anesthetic agent. Each approach of ultrasound guided supraclavicular brachial plexus block (US -SCBPB ) has a different success rate and complications. . A supraclavicular block can provide effective surgical anesthesia of the forearm and hand. The most commonly performed US- SCBPB is the corner pocket approach which was described by Chan et al with probe resting posterior to the clavicle, with postero latero-anteromedial orientation provides a very stable location, but has the disadvantage of "looking" across the first rib, with the apex of the lung visualized close to thePlexus . A new Parasagittal approach for brachial plexus block at the supraclavicular level was studied by Adrian Searle where the arc of the first rib was used to provide a deep limit to needle transit in order to minimize the risk of pneumothorax ;the aim of our study is to further evaluate the parasagittal approach for brachial plexus block and compare it with the popular corner pocket approach
Antepartum fetal surveillance is the cornerstone of management in pregnancy. [1] It is done primarily to reduce the incidence of adverse fetal outcomes. It minimizes morbidity by optimizing the timing of delivery. Fetus at risk of chronic hypoxia is identified and unnecessary interventions are avoided. However, fetal surveillance acts as a diagnostic modality to detect the influence of maternal, placental, and fetal factors on the fetus. The timely detection of morbid changes in the fetal status followed by adequate interventions to avoid death or disability is one of the most important objectives of prenatal care. [2] Tests now commonly done for antepartum fetal surveillance are nonstress test (NST), amniotic fluid index (AFI), biophysical profile, Doppler study of umbilical artery (UA), and middle cerebral artery (MCA).[3 6] However, AFI and UA Doppler velocimetry both form an essential part of the antenatal surveillance in the assessment of fetal well being. UA Doppler is a powerful tool that allows the obstetrician to follow a sequence of fetal hemodynamic events that happen in response to placental insufficiency. [7] However, several studies have reported higher sensitivities and specificities for UA Doppler ratio for prediction of fetal prognosis. [3 6] Amniotic fluid is the product of complex and dynamic fetal and placental physiologic processes. Disruption of the fine balance may result in overproduction or underproduction of fluid. Liquor adequacy often reflects the fetal status. Oligohydramnios is associated with increased perinatal loss. Furthermore, other studies indicate that UA velocimetry is a predictor of adverse outcomes in pregnancies complicated by oligohydramnios. [8,9] Thus, arterial Doppler velocimetry measurement may be useful in predicting adverse pregnancy outcomes adjunct to other antenatal surveillance tests, especially the AFI. Therefore, the present study will be done to evaluate the comparative assessment of UA ratio and AFI in predicting adverse perinatal outcomes.
This study aims to determine any significant efficacy of qigong exercise on sleep quality and heart rate variability in patients with fibromyalgia.