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The investigators compare the degree of atelectasis in recovery room between conventional recruitment maneuver and ultrasonography-guided lung recruitment during surgery.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Recruitment maneuver group | Active Comparator | After anesthetic induction, recruitment maneuver is provided with positive pressure of 30 cmH2O for 10 seconds. |
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| Lung ultrasonography group | Experimental | After anesthetic induction, recruitment maneuver is performed, being guided by ultrasonography. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| recruitment maneuver | Procedure | Recruitment maneuver is provided with positive pressure of 30 cmH2O for 10 seconds. |
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| Measure | Description | Time Frame |
|---|---|---|
| Incidence of postoperative atelectasis | Postoperative atelectasis is measured using lung ultrasonography | within 1 hour after the end of surgery |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Jin-Tae Kim, MD, PhD | Seoul National University Hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Seoul National University Hospital | Seoul | 110-744 | South Korea |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 32068572 | Derived | Lee JH, Choi S, Ji SH, Jang YE, Kim EH, Kim HS, Kim JT. Effect of an ultrasound-guided lung recruitment manoeuvre on postoperative atelectasis in children: A randomised controlled trial. Eur J Anaesthesiol. 2020 Aug;37(8):719-727. doi: 10.1097/EJA.0000000000001175. |
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| ID | Term |
|---|---|
| D001261 | Pulmonary Atelectasis |
| ID | Term |
|---|---|
| D008171 | Lung Diseases |
| D012140 | Respiratory Tract Diseases |
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| ultrasonography-guided recruitment maneuver | Procedure | Recruitment maneuver is guided by ultrasonography. |
|