Abstract:Background: Upper gastrointestinal (GI) endoscopy is a common diagnostic procedure that plays central role in the practice of gastroenterology. It remains the first line of diagnostic modality for evaluation of Gastrointestinal (GI) disorders. It is a safe, commonly used investigation for the evaluation of wide range of upper GI lesions. Any type of surgery or an invasive procedure can cause stress to an individual. Whenever, exposed to such procedures, stress would definitely occur. Stress is expressed throug… Show more
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