What is colonoscopy?
A colonoscopy is an internal examination of the colon (large intestine) and rectum, using an instrument called a colonoscope.
Preparation for colonoscopy
You will need to completely cleanse your intestines. Your health...
ROLE OF DEFECOGRAPHY IN DIAGNOSIS OF CHRONIC CONSTIPATION (ODS)
Background: Defecography (evacuation proctography) is a radiological contrast study of the process of defecation using fluoroscopic techniques. Contrast material (e.g....