Evaluating the Effects of Post-Intubation Endotracheal Suctioning Before Surgery on Respiratory Parameters in Children with Airway Secretion
| Autor: | Dariush Sheikhzade, Mahsa Sadeghian, Behzad Aliakbari Sharabiani, Reyhaneh Abri, Mahin Seyedhejazi |
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| Rok vydání: | 2019 |
| Předmět: |
Suction (medicine)
medicine.medical_specialty Respiratory rate business.industry medicine.medical_treatment Suction Surgery Anesthesiology and Pain Medicine Blood pressure Heart rate Respiratory medicine Crackles Intubation Anesthesia medicine.symptom Airway business Children Research Article Oxygen saturation (medicine) |
| Zdroj: | Anesthesiology and Pain Medicine |
| ISSN: | 2228-7531 2228-7523 |
| DOI: | 10.5812/aapm.86486 |
| Popis: | Background Endotracheal suctioning (ETS) is a common procedure in intubated patients for the clearance of secretions and improvement of oxygenation. Objectives Owing to the controversies in previous studies, we studied the effects of open ETS before surgery on respiratory parameters in children with pulmonary crackles. Methods In this clinical trial, 100 children with pulmonary crackles, candidates for surgery were randomly assigned into two groups. After intubation, in the group A (n = 50), deep and open suction was done until the crackle was cleared and in the group B (n = 50), anesthesia without suctioning was continued. Hemodynamic and respiratory parameters were compared. Results The patients in group A had higher oxygen saturation with a statistically significant difference in 15th to 75th minutes of the operation (P < 0.001) and in post-anesthetic care unit (P = 0.004). After suction, before and after extubation, there was a statistically significant reduction of crackles in the group A in comparison to the group B (P < 0.001). There was no statistically significant difference in the end-tidal CO2, airway pressure and respiratory rate between the two groups (P > 0.05). Relevant complications and the emergence of anesthesia time were statistically lower in the group A (P < 0.001). There was no statistically significant change in terms of blood pressure in the two groups (P > 0.05). The heart rate in the 15th, 30th, and 45th minutes of surgery was statistically lower in the group B (P < 0.05). Conclusions This study indicates positive effects of open and deep suction in improving oxygen saturation and reducing complications and emergence time. Pulmonary auscultation of the group A before and after weaning was statistically better than group B. However, this study found no positive effect of ETS on airway pressure, ETCO2, blood pressure, and respiratory rate. Meanwhile, increased heart rate in the group A might introduce the potential risk of dysrhythmia and hemodynamic instability. |
| Databáze: | OpenAIRE |
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