Manual vibrocompression and nasotracheal suctioning in post-operative period of infants with heart defects.
OBJECTIVE
To evaluate the impact of manual vibrocompression and nasotracheal suctioning on heart (hr) and respiratory (rr) rates, peripheral oxygen saturation (SpO(2)), pain and respiratory distress in infants in the postoperative period of a cardiac surgery.


METHODS
Randomized controlled trial, in which the assessments were performed by the same physiotherapist in two moments: before and after the procedure. The infants were randomly divided into two groups: Intervention (IG), with manual chest vibrocompression, nasotracheal suctioning and resting; and Control CG), with 30 minutes of rest. Cardiorespiratory data (SpO(2); hr; rr) were monitored and the following scales were used: Neonatal Infant Pain Scale (NIPS), for pain evaluation, and Bulletin of Silverman-Andersen (BSA), for respiratory distress assessment. The data were verified by analysis of variance (ANOVA) for repeated measures, being significant p<0.05.


RESULTS
20 infants with heart disease, ten in each group (seven acyanotic and three cyanotic) were enrolled, with ages ranging from zero to 12 months. In the analysis of the interaction between group and time, there was a significant difference in the variation of SpO(2) (p=0.016), without changes in the other variables. Considering the main effect on time, only rr showed a significant difference (p=0.001). As for the group main effect, there were no statistical differences (SpO(2) - p=0.77, hr - p=0.14, rr - p=0.17, NIPS - p=0.49 and BSA - p=0.51 ).


CONCLUSIONS
The manual vibrocompression and the nasotracheal suctioning applied to infants in postoperative of cardiac surgery did not altered SpO(2) and rr, and did not trigger pain and respiratory distress.
Udesc, FlorianópolisSC, Brasil.
Maíra Seabra de
MS
Assumpção
Udesc, FlorianópolisSC, Brasil.
Renata Maba
RM
Gonçalves
Hospital Pequeno Príncipe, CuritibaPR, Brasil.
Lúcia Cristina
LC
Krygierowicz
Hospital Pequeno Príncipe, CuritibaPR, Brasil.
Ana Cristina T
AC
Orlando
Udesc, FlorianópolisSC, Brasil.
Camila Isabel S
CI
Schivinski
D006348:Cardiac Surgical Procedures; D005260:Female; D006330:Heart Defects, Congenital / Q000601:surgery*; D006339:Heart Rate; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D010100:Oxygen / Q000378:metabolism; D011182:Postoperative Care / Q000379:methods*; D011184:Postoperative Period; D011312:Pressure; D056152:Respiratory Rate; D012138:Respiratory Therapy; D013396:Suction; D014732:Vibration / Q000627:therapeutic use*
D010100:Oxygen