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
2. INTRODUCTION AND BACKGROUND 2.1. Study rationale and aim An excellent bowel preparation is crucial to perform a high-quality colonoscopy and essential to visualize the entire colonic mucosa and to increase the safety of therapeutic maneuvers. Prior studies revealed that inpatient setting was
1. Research Background
1.1 Diagnosis of colorectal cancer Colorectal cancer is a common malignant tumor of the digestive tract. According to statistics from 2015, both morbidity and mortality of colorectal cancer in China are among the top five of all cancers. Studies have shown that the five-year
PRIMARY OBJECTIVES:
I. To test the hypothesis that erlotinib (erlotinib hydrochloride) doses as low as 25 mg will decrease aberrant crypt foci (ACF) phosphorylated extracellular signal-regulated kinases (pERK) levels from baseline (pre) to post erlotinib treatment.
SECONDARY OBJECTIVES:
I. To test
اكتب أحد الأعراض أو المرض واقرأ عن الأعشاب التي قد تساعد ، واكتب عشبًا واطلع على الأمراض والأعراض التي تستخدم ضدها. * تستند جميع المعلومات إلى البحوث العلمية المنشورة