The Application Of Lung Ultrasound In Postoperative Hypoxemia Patients

Hypoxemia Clinical Trial

Official title:

The Application Of Lung Ultrasound About Pulmonary Complications In Postoperative Hypoxemia Patients After General Anesthesia：A Prospective Observational Study

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT03802175
• Other study ID #: 2018-177
• Status: Recruiting
• Start date: January 10, 2019
• Est. completion date: August 2019

Study information

• Verified date: January 2019
• Source: Second Affiliated Hospital, School of Medicine, Zhejiang University
• Contact: Chen Xie, Master
• Phone: 13252017900
• Email: 1228617258[@]qq.com
• Is FDA regulated: No
• Study type: Observational [Patient Registry]

Clinical Trial Summary

Postoperative hypoxemia was persistent and common after surgery.Rapid diagnosis and subsequent therapeutic measures must be adopted by anesthesiologists.Lung ultrasound has been confirmed to be more sensitive and accurate for diagnosis of pulmonary ailment than chest radiography.The primary objective of the present study was to evaluate lung complications by bedside lung ultrasonography on patients suffered from hypoxemia after general anesthesia in the postoperative period.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 113
• Est. completion date: August 2019
• Est. primary completion date: June 2019
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 85 Years

Eligibility

Inclusion Criteria:

• at least 18 years of age, hypoxemia after general anesthesia ( definded as a SPO2 <92%,greater than 30s)

Exclusion Criteria:

• Covered with surgical dressings from opening thoracic and breast surgery, noncooperate from schizophrenia or delirium, a BMI higher than 40 kg/m2, unstable hemodynamics, dyspnea from residual opioids or muscle relaxants, hemoglobin of 8g/L or less, risk of bleeding, body temperature was more than 38? or less than 36?

Related Conditions & MeSH terms

• Hypoxemia
• Hypoxia

Locations

Country	Name	City	State
China	The second affiliated hospital of Zhejiang University	Hangzhou	Zhejiang

Sponsors (2)

Lead Sponsor	Collaborator
Second Affiliated Hospital, School of Medicine, Zhejiang University	Xuzhou Medical University

Country where clinical trial is conducted

China, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Other	Correlative Factors of Lung Ultrasound Score	Higher score value represent more ventilation loss	Through study completion, up to 8 months
Primary	Pulmonary Complications of Lung Ultrasound	Pulmonary disease including atelectasis, pneumonia, pneumothorax and pleural effusion would be discovered by lung ultrasound	20 minutes after tracheal extubation
Secondary	Comparison of Lung Ultrasound and Computed Tomography(CT)	Lung ultrasound offers high sensitivity and specificity when compared with CT	Within 1 hour after examnation of Lung Ultrasound