Drinking mannitol is commonly used for intestinal preparation before surgery or examination, how long it takes to start diarrhea after drinking mannitol varies from person to person, and it is good to discharge clear water or yellowish watery feces without fecal sludge.
1. Drug details: the commonly used dosage form for injection, can reduce intraocular pressure, intracranial pressure, intravenous drugs can be used to treat various causes of cerebral edema, etc., oral can be used to do intestinal surgery or preparation for examination.
2. Bowel preparation: 1 day before the operation should be fed with liquid food, fasting for 6-8 hours before the examination, water fasting for 4 hours, 4-8 hours before the operation need to be 1000ml of 10% mannitol solution in 30 minutes to take the end of the discharge of water or yellowish watery feces without fecal sludge as good, the effect of the patients can use saline to clean enema.
After taking mannitol should be closely observed, such as the emergence of uncomfortable symptoms, it is recommended to go to the regular hospital in a timely manner, clear cause of the disease, targeted treatment under the guidance of the doctor, in order to reduce the adverse effects of the disease.