PURPOSE: Radiography is the criterion standard method to ensure correct placement of a feeding tube. Recently, excellent results were reported using a combination of colorimetric capnography and epigastric auscultation, but the impact of this technique has not been studied to date. Objectives were to assess whether our local procedure, using colorimetric capnography to ensure proper feeding tube placement, improves the patient's care, satisfies nurses, and decreases costs compared with the standard procedure requiring systematic radiography. MATERIAL AND METHODS: We performed a monocentric prospective observational study in a medical intensive care unit over a 4-month period. Feeding tube placement was assessed by colorimetric capnography and epigastric auscultation. Radiography was performed when epigastric auscultation was inconclusive. RESULTS: A total of 69 feeding tubes were placed in 44 patients. Radiography was required in 10.1% of the cases. The new procedure decreased costs ($33.37 ± 13.96 vs $45.92, P < .0001) and was less time consuming (11.6 ± 20.5 minutes vs 87.3 ± 45.2 minutes, P < .0001) than using systematic radiography. All nurses reported confidence in the procedure, which improved the organization of their care. CONCLUSIONS: The use of colorimetric capnography and epigastric auscultation to confirm feeding tube placement improves nurse's organization of care, saves time, and decreases costs.
PURPOSE: Radiography is the criterion standard method to ensure correct placement of a feeding tube. Recently, excellent results were reported using a combination of colorimetric capnography and epigastric auscultation, but the impact of this technique has not been studied to date. Objectives were to assess whether our local procedure, using colorimetric capnography to ensure proper feeding tube placement, improves the patient's care, satisfies nurses, and decreases costs compared with the standard procedure requiring systematic radiography. MATERIAL AND METHODS: We performed a monocentric prospective observational study in a medical intensive care unit over a 4-month period. Feeding tube placement was assessed by colorimetric capnography and epigastric auscultation. Radiography was performed when epigastric auscultation was inconclusive. RESULTS: A total of 69 feeding tubes were placed in 44 patients. Radiography was required in 10.1% of the cases. The new procedure decreased costs ($33.37 ± 13.96 vs $45.92, P < .0001) and was less time consuming (11.6 ± 20.5 minutes vs 87.3 ± 45.2 minutes, P < .0001) than using systematic radiography. All nurses reported confidence in the procedure, which improved the organization of their care. CONCLUSIONS: The use of colorimetric capnography and epigastric auscultation to confirm feeding tube placement improves nurse's organization of care, saves time, and decreases costs.
Authors: Hyung Min Kim; Byung Hak So; Won Jung Jeong; Se Min Choi; Kyu Nam Park Journal: Scand J Trauma Resusc Emerg Med Date: 2012-06-12 Impact factor: 2.953