Q: Fist of all, what is a PEG?
A: Patients who cannot take anything by mouth or who have insufficient oral intake are evaluated for parenteral and enteral feedings. Protein or amino acids, carbs, fiber, fat, water, minerals, and vitamins are among the nutritional supports offered. Parenteral nutrition is the administration of nutrients and calories through a vein, while enteral tube feeding is the administration of sustenance directly into the stomach, duodenum, or jejunum through a tube. Due to fewer viral problems, lower costs, early gut function, maintenance of the gut mucosa and immune system, and shorter hospital stays, enteral feeding is preferable to total parenteral nutrition (TPN). Enteral tube feeding can be administered via direct percutaneous channel (percutaneous endoscopic gastrostomy/gastrojejunostomy tube), mouth (orogastric), or nose (nasogastric/nasoduodenal/nasojejunal). Percutaneous enteric feeding requires surgical intervention, even if other enteric feeding techniques, including nasal and oral tubes, are carried out by interventional radiologists or at the patient's bedside.
Q: Why we choosing PEG tube placement?
A: When a patient has a functional gastrointestinal (GI) system and needs long-term enteral nutrition-generally more than four weeks-percutaneous endoscopic gastrostomy (PEG) tubes are the ideal feeding and nutritional support method. Stomach decompression is another rationale for PEG insertion since PEG tubes offer direct percutaneous access to the stomach. PEG tubes are generally used for stomach decompression and nutrition supplementation. One of the most popular endoscopic procedures, PEG tube installation is generally safe, if no serious or mild issues arise.
Q: What conditions can PEG be used for?
A: The physician examines any imaging and visualizes the patient's belly before inserting the tube since improper placement due to previous surgery may occur. Local anesthetic is frequently administered together with sedation to the patients. The gastroscope is inserted and the stomach is inflated by a medical professional skilled with endoscopy. The area for tube insertion is marked by the physician after the light source is visible through the skin. This is typically done two centimeters below the xiphoid process and two centimeters medial to the costal border. Following local anesthesia, the tube is inserted, and to ensure proper placement, they look for a gastrocutaneous fistula or direct track between the anterior stomach wall and abdominal wall.
