Nasoenteral feeding tube placement by nurses using an electromagnetic guidance system (with video)
| Autor: | Marcel B.W. Spanier, Paul Fockens, Elisabeth M. H. Mathus-Vliegen, Ann Duflou |
|---|---|
| Přispěvatelé: | AGEM - Amsterdam Gastroenterology Endocrinology Metabolism, CCA -Cancer Center Amsterdam, Gastroenterology and Hepatology |
| Jazyk: | angličtina |
| Rok vydání: | 2010 |
| Předmět: |
Adult
Male medicine.medical_specialty Inservice Training Critical Care Outcome measurements Point-of-Care Systems medicine.medical_treatment Video Recording law.invention Enteral Nutrition law Image Processing Computer-Assisted Pyloric Antrum medicine Humans Intubation Radiology Nuclear Medicine and imaging In patient Intensive care medicine Intubation Gastrointestinal Feeding tube Aged medicine.diagnostic_test business.industry Critically ill Gastroenterology Equipment Design Take over Middle Aged medicine.disease Intensive care unit Endoscopy Feasibility Studies Female Medical emergency business Electromagnetic Phenomena |
| Zdroj: | Gastrointestinal endoscopy, 71(4), 728-736. Mosby Inc. |
| ISSN: | 0016-5107 |
| DOI: | 10.1016/j.gie.2009.10.046 |
| Popis: | Background The early institution of feeding in patients who need postpyloric feeding tubes is often hampered by a limited availability of endoscopists experienced in safe tube positioning. Objective To test the feasibility of having nurses place postpyloric feeding tubes by using a universal path finding system device. Design Prospective study. Setting Academic hospital. Patients The success rate and learning curve of a senior nurse placing postpyloric feeding tubes in 50 patients was studied, followed by a study in 160 patients on the success rates and learning curves of 4 inexperienced nurses instructed by the senior nurse. Finally, the success rate of postpyloric feeding tube placement by the senior nurse in 50 critically ill patients was investigated. Intervention Postpyloric feeding tube positioning by nurses using an electromagnetic universal path-finding system device enabling them to follow the path of the tip of the feeding tube on a monitor screen. Main Outcome Measurements Success was defined by postpyloric positioning of the feeding tube. The ultimate aim was to reach at least the duodenojejunal flexure. Results In the first part, the senior nurse was successful in 72% of cases. There was a clear learning curve. In the second part, the 4 newly instructed nurses had a success rate of 89.4% without an evident learning curve. In the third part, successful feeding tube positioning was achieved in 78% of critically ill patients. Of the 217 successfully positioned tubes, 74% reached at least the duodenojejunal flexure. In half of the unsuccessful cases, an explanation for the failure was found at endoscopy. No complications were seen. Limitations The generalization to less-specialized hospitals should be investigated. Conclusion Postpyloric positioning of feeding tubes by nurses at the bedside without endoscopy is feasible and safe. Nurses may take over some of the tasks of doctors in a time of high endoscopic needs. |
| Databáze: | OpenAIRE |
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