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PROJECT OBJECTIVES AND DESIGN 1.1 Hypothesis Primary hypothesis: The percentage of mucosa visualized during the withdrawal of a colonoscopy with reference to the position in the colon by means of the scope-guide is an appropriate parameter for assessment of the quality of colonoscopy and correlates
. Chronic anal fissures are mucosal ulcers in the anal canal distal to the dentate line and most often present with severe pain and bleeding during defecation. The symptoms of chronic anal fissures persist for more than 8 weeks and do not respond well to medical treatment. This randomized controlled
The purpose of the study is to compare standard enteral nutrition regimen with the enteral nutrition regimen supplemented with whey protein in severe neurological disease patients and to observe nutritional indicators improvement in these patients. A total of 116 subjects will be included. Counting
200 patients with primary liver cancer who meet the standard are included. According to the random number, the patients are divided into lidocaine group and conventional analgesia group. Changes in liver and kidney function, blood routine, blood coagulation function and tumor marker
The recent recognition of the opioid crisis has prompted a nationwide search for alternative postoperative analgesia regimens, especially in the field of plastic and reconstructive surgery where patients exhibit a significant risk of persistent opioid use afterward.
As such, the contemporary facial
This randomized comparative clinical trial was carried out over 2 year in the period between January 2018 and December 2019 on total number of 96 patients suffering chronic anal fissure the participants were randomly allocated into two groups each 48 patients ; group (1) the botulinum ( Botox)
This is a single site, randomized, sham-controlled, double-blind study assessing the feasibility, safety, tolerability, and efficacy of non-invasive VNS (nVNS) in the treatment of headache in subarachnoid hemorrhage (SAH). The hypothesis is that two-two minute noninvasive stimulations of the
The purpose of this study is to determine the effects of dietary carbohydrate supplements (prebiotics) on cognition, behavior and physiology in healthy individuals.
This study will be separated into one pre-study visit + three consecutive weeks: Baseline (week 1), Intervention (week 2) and
A prospective 1:1 randomised placebo-controlled study was conducted in our department during the study period January 2017-January 2019. All patients were included after obtaining written, signed informed consent before participating. All of the procedures were performed by the same surgery team who
Pain following cardiac surgery is caused by many factors; sternotomy, chest wall retraction, opening of the pericardium, internal mammarian artery harvesting, saphenous vein harvesting, surgical manipulation of the parietal pleura, chest tube insertion and other musculoskeletal trauma occurring
Patients admitted to the Cardiology Hospital, National Medical Center Century XXI, will be included and a permanent pacemaker will be installed due to alterations in atrio-ventricular conduction that meet the selection criteria. They will be explained what the research consists of and they will be
Depression is common and associated with considerable health disability. Traditional antidepressants mainly work by modulating monoamine levels in the synaptic cleft; however, the evidence that depression is caused by impaired serotonin or noradrenaline activity is weak and inconsistent, and indeed
2.1 Trial design This trial will be designed as a prospective randomized, controlled, intervention, open label trial with two parallel groups, and a primary endpoint of fissure healing during 6 months after initial intervention, with the randomization will be performed by an online software with a
Postoperative Ileus refers to the transient interruption of propulsive motor activity of the gastrointestinal (GI) tract that prevents effective movement of its contents and tolerance of oral intake. Although POI is generally considered to significantly increase hospital stays and inpatient costs