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The American Society for Parenteral and Enteral Nutrition (ASPEN) is a US-based professional organization. Its members include dieticians, nurses, pharmacists, physicians and scientists who are involved in providing clinical nutrition to patients. [5] ASPEN was founded on June 5, 1975. [6] It was officially incorporated on November 30, 1976. [7]
Enteral administration may be divided into three different categories, depending on the entrance point into the GI tract: oral (by mouth), gastric (through the stomach), and rectal (from the rectum). (Gastric introduction involves the use of a tube through the nasal passage ( NG tube ) or a tube in the belly leading directly to the stomach ...
An elemental diet is a diet that proposes the ingestion, or in more severe cases use of a gastric feeding tube or intravenous feeding, of liquid nutrients in an easily assimilated form.
A gastric feeding tube (G-tube or "button") is a tube inserted through a small incision in the abdomen into the stomach and is used for long-term enteral nutrition. One type is the percutaneous endoscopic gastrostomy (PEG) tube which is placed endoscopically. The position of the endoscope can be visualized on the outside of the person's abdomen ...
Enteral nutrition (administering nutrition using a feeding tube) is started within 24 to 48 hours of admission with feeding targets increased every week. The risk of aspiration (inhalation of fluid or food particles while drinking or eating) can be reduced by elevating the head, using prokinetic agent , and using a chlorhexidine mouthwash.
Clinical nutrition centers on the prevention, diagnosis, and management of nutritional changes in patients linked to chronic diseases and conditions primarily in health care. Clinical in this sense refers to the management of patients, including not only outpatients at clinics and in private practice, but also inpatients in hospitals.
It is more appropriate for administration of medication or nutrition. [5] This type of catheter tends to be more prone to suctioning against the stomach lining, which can cause damage and interfere with future function of the tube. [4] Salem Sump catheter, which is a large bore NG tube with double lumen. This avails for aspiration in one lumen ...
The Journal of Parenteral and Enteral Nutrition is a peer-reviewed medical journal that publishes papers in the field of nutrition and dietetics. The journal was established in 1977 with Michael D. Caldwell as the founding editor. The current editor-in-chief is Kenneth B. Christopher.