You have PN through a central line or a PICC line.Ī PICC line goes up a blood vessel in your arm and into a chest vein. With parenteral nutrition (PN) the feeds don't go through your normal digestive system. Parenteral nutrition (PN) is when you have a feed into your bloodstream through a drip into a vein. This diagram shows the position of a percutaneous endoscopic gastrostomy (PEG) feeding tube A detailed diagram of a percutaneous endoscopic gastrostomy (PEG) feeding tube If you have feeds at home, your dietitian will guide you about how much feed you need and the timings. But sometimes feeds can go in over 24 hours at a low rate. You have a break of a few hours to give the stomach a rest. The feeds usually run for most of the day through a pump. The surgeon then puts the tube through an opening in the tummy (abdomen) and into your stomach. This way, they can see where to place the PEG tube. The tube goes down your food pipe and into your stomach. That means the surgeon puts a tube with a camera on the end through your mouth. To put a PEG tube in, you have an endoscopy. For example, with cancer of the head and neck or cancer of the food pipe (oesophagus).Ī PEG tube goes into your stomach through an opening made on the outside of your tummy (abdomen). You might have a PEG tube if you have longer term problems with eating and swallowing. Several types of tubes are used for enteral feeding: You may need extra fluids through a drip to prevent dehydration if you have diarrhoea. Your dietitian might also change the type of feeding you are having. It is common to start slowly and then build up the amount gradually. You might need to have your feeds at a slower rate if this happens. They can sometimes cause bloating and diarrhoea. there is a risk that food and fluid can go down the wrong way.You can't have enteral feeding if you have: Or you may take some food by eating normally, and then have the rest as a liquid through the tube.Įnteral feeding is only for people whose stomach and intestines work as usual. This is because the feeds still go through the usual path of digestion. You might need to take all your food and drink this way. This depends on your own particular nutritional needs. Your dietitian chooses the most appropriate one for you. Different mixtures (formulas) are available. Having a feed through a tube into your stomach or small bowel (intestine) is called enteral nutrition.Įnteral nutrition uses specially prepared liquid feeds. Having food directly into the stomach or small bowel parenteral nutrition when you have food directly into a vein (PN).enteral nutrition when you have food directly into the stomach or small bowel.You can have liquid food in different ways.
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