Understanding Gastric Lavage: Procedure, Uses, and Steps
Gastric lavage, also known as stomach pumping, is a medical procedure used to clean the stomach by removing harmful substances and toxins. It is needed in cases of poisoning, overdose, surgical procedures, severe vomiting, internal bleeding, aspiration pneumonia prevention, and more. The procedure involves inserting a tube to suction out stomach contents and may include injecting saline solution or activated charcoal. Learn about the uses and steps of gastric lavage for different medical conditions.
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Presentation Transcript
Gastric Lavage A Medical Procedure for Stomach Cleaning BY : PROD DR. FADHIL SAHIB .
What is Gastric Lavage? Also known as stomach pumping. A procedure contents in cases analytical purposes. Helps remove harmful substances and toxins from the stomach using a tube and liquid irrigation. used to empty poisoning stomach or of for
When is Gastric Lavage Needed? Poisoning or Overdose Ingestion of toxic substances, overdose of medications, or accidental chemical intake. Must be performed as soon as possible (within 4 hours) for effectiveness. Before Surgical Procedures Patients undergoing gastric surgery (e.g., gastrectomy, partial stomach removal). Ensures an empty stomach for a smoother recovery .
When is Gastric Lavage Needed? (Continued) Severe Vomiting Cases Used in upper gastrointestinal endoscopy to clear stomach contents for better examination. Collecting Stomach Fluids Samples taken for diagnostic purposes, such as suspected stomach disorders.
When is Gastric Lavage Needed? (Continued) Internal Bleeding Cases Removes accumulated blood in the stomach due to internal hemorrhage. Preventing Aspiration Pneumonia Used in surgical patients to reduce the risk of aspiration pneumonia (lung infection caused by stomach contents entering the lungs). Releasing Pressure on the Intestines In cases of intestinal obstruction, it helps relieve pressure. Patients on Ventilators Reduces stomach pressure in artificially ventilated patients in hospitals.
Steps of Gastric Lavage A tube is inserted through the mouth or nose and passed through the esophagus into the stomach. Stomach contents are suctioned out and collected in a transparent bag.
Steps of Gastric Lavage (Continued) A saline solution is injected into the stomach through the tube to dilute toxins and cleanse the stomach lining. Activated charcoal may be used to neutralize poisons and absorb toxins.
Steps of Gastric Lavage (Final Steps) The tube may be left in place temporarily to monitor the patient s condition. The procedure should be performed within 60 minutes of ingestion for maximum effectiveness.
Conclusion Gastric lavage is a lifesaving procedure when used in emergencies. Must be performed by trained medical professionals. Timing is critical early intervention leads to better outcomes.
