Before the colonoscopy need to follow the doctor’s prescription oral intestinal cleansing drugs such as polyethylene glycol electrolyte dispersal for intestinal preparation, generally in the colonoscopy before the need to achieve the standard of discharging colorless watery stools, so pulling out of the water or yellow water generally does not mean that the intestinal tract has been cleaned out.
Enteroscopy before the need to take laxatives to empty the intestinal contents, to facilitate endoscopic observation of the intestinal tract with or without mucosal erosion and ulceration, with or without masses and other lesions. Yellow water before colonoscopy means that it still contains a little intestinal content and fecal residue, which is not suitable for immediate colonoscopy.
If the patient pulls yellow water before colonoscopy, it will affect the field of vision during the operation, which may lead to the failure of colonoscopy in serious cases. When the patient pulls to the water-like stool, suggesting that the intestinal tract is well prepared, feasible enteroscopy.
Enteroscopy, we must do a good job of intestinal preparation, try to pull to the watery stools and then check, yellow watery stools to suspend the examination, in accordance with the doctor’s instructions to add drugs and other excretion. If there are special circumstances, you can contact the doctor, discomfort and timely medical care.