Gastric lavage, also known as stomach pumping, is a medical procedure used to empty the contents of the stomach. It is commonly used to treat cases of drug overdose, poisoning, or alcohol intoxication.
The procedure involves inserting a tube, called a nasogastric or orogastric tube, through the nose or mouth and into the stomach. This tube is then attached to a suction device, which is used to remove the stomach contents. In some cases, water or a saline solution may be used to wash out the stomach.
Gastric lavage is typically performed in a hospital setting, under the supervision of a medical professional. The patient is usually sedated or anesthetized to minimize discomfort during the procedure.
Before the procedure, the patient may be given medication to prevent vomiting or to protect the stomach lining from irritation. An X-ray or other imaging test may also be done to ensure that the tube is properly placed in the stomach.
During the procedure, the suction device is used to remove the stomach contents, which are then examined for any toxic substances. If necessary, activated charcoal may be given to help absorb any remaining toxins.
After the procedure, the patient is monitored for any complications, such as bleeding or infection. In some cases, additional treatments may be needed to address the underlying condition that led to the need for gastric lavage.
It is important to note that gastric lavage is not a routine treatment for most conditions, and is typically reserved for cases of acute poisoning or overdose. It is not a substitute for seeking prompt medical attention in the event of any concerning symptoms.
