Peripheral Parenteral Nutrition
نویسنده
چکیده
Access for parenteral nutrition is generally obtained by placement of a central ve n o u s catheter. Cannulation of the subclavian, internal jugular, or femoral veins with advancement of the catheter tip into the superior or inferior vena cava ach i eves central venous access. Catheter tip placement elsewhere than the vena cava is considered peripheral access. Based on catheter tip location, the Intrave n o u s Nursing Society (INS) recognizes peripheral catheters as midclavicular, midline, and short peripheral. Acceptable dwell time differs for these 3 categories; PERIPHERAL PARENTERAL NUTRITION
منابع مشابه
Comparison of the Effects of Intralipid 10% and 20% on Peripheral Catheter Ablation in a Pediatric Intensive Care Unit
Background: Energy deficit is a common and serious problem in pediatric intensive care units. Parenteral nutrition, either alone or in combination with enteral nutrition, can improve nutrient delivery in critically ill patients by preventing or correcting the energy deficit and improving the outcomes. Intralipid 10% and 20% are lipid emulsions, widely used in parenteral nutrition. Despite sever...
متن کاملA prospective, randomized clinical study of adjunctive peripheral parenteral nutrition in adult subacute care patients.
BACKGROUND A number of frail, older, undernourished patients cannot maintain adequate oral intake to meet protein-calorie needs after an illness, even when high-density nutritional supplements are added. Tolerance to enteral nutrition by gastric tube is poor in this group of patients. Peripheral parenteral nutrition is an effective method of administering nutritional support to patients with mi...
متن کاملWebMD Scientific American® Medicine
Enteral nutrition is the process of nourishing a patient with a liquid diet of defined composition, usually given through a nasogastric, nasointestinal, gastrostomy, or jejunostomy tube. Parenteral nutrition is the administration of nutrients directly into the bloodstream through a central venous catheter or by peripheral infusion. When the only source of nutrient intake is via the parenteral r...
متن کاملPeripheral parenteral nutrition: an option for patients with an indication for short-term parenteral nutrition.
OBJECTIVE The aim of this study was to examine and describe our experience with the use of peripheral parenteral nutrition (PPN). METHODS Patients with an indication for parenteral nutrition for less than 15 days received it via a peripheral vein via a short, 20 or 22 gauge French polyurethane catheter. Parenteral nutrition had a final osmolality of 993 mOsm/l and was administered by infusion...
متن کاملInfluence of Preoperative Peripheral Parenteral Nutrition with Micronutrients after Colorectal Cancer Patients
BACKGROUND The inflammatory reactions are stronger after surgery of malnourished preoperative patients. Many studies have shown vitamin and trace element deficiencies appear to affect the functioning of immune cells. Enteral nutrition is often inadequate for malnourished patients. Therefore, total parenteral nutrition (TPN) is considered an effective method for providing preoperative nutritiona...
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تاریخ انتشار 2000