Alternative methods of verifying the positioning of the gastric tube in children
DOI:
https://doi.org/10.36489/saudecoletiva.2020v10i59p4326-4337Keywords:
Child, Intubation, gastrointestinal, Patient SafetyAbstract
Objective: To identify alternative methods for radiological examination to record the position of the gastric tube in children. Method: Integrative review of the literature performed in the LILACS, MEDLINE and Cochrane databases of articles published from 2005 to 2015. The Health Sciences Descriptors (DeCS) used were: child and gastrointestinal intubation crossed using the booleans operators AND and OR. Results: The final sample consisted of 5 international papers, published between 2005 and 2015, all with an observational design. The methods identified were: measurement of pH and bilirubin, use of litmus paper, capnography, auscultation, air bubbling, absence of gastric residue and characteristics of the aspirate. Conclusion: Non-radiological verification methods in children include gastric auscultation, immersion of the catheter in water, use of litmus paper, characteristics and inability to obtain the aspirate, capnography, pH measurement and bilirubin. However, some of them should be discouraged for use in clinical practice because of their limitations, the main one being to the inability to rule out respiratory placement.