The Effect of Nasal Cannulae During the First 2 Hours Postoperative in Patient Undergoing Thoracotomy

The recruitment status of this study is unknown because the information has not been verified recently.
Verified October 2012 by Mahidol University.
Recruitment status was  Not yet recruiting
Information provided by (Responsible Party):
Sirilak Suksompong, Mahidol University Identifier:
First received: October 2, 2012
Last updated: NA
Last verified: October 2012
History: No changes posted

At our institute,during the first 2 hour postoperative, we used to give supplement oxygen via face mask in patient having lung resection surgery. After then if the patient is fine, we'll replace the face mask with nasal cannular untie the next morning. We hypothesized that oxygen mask can be replace by nasal cannular without any hypoxia.

Post Pulmonary Resection

Study Type: Observational
Study Design: Observational Model: Case-Only
Time Perspective: Prospective
Official Title: The Effect of Nasal Cannulae During the First 2 Hours Postoperative in Patient

Resource links provided by NLM:

Further study details as provided by Mahidol University:

Primary Outcome Measures:
  • Oxygen saturation [ Time Frame: 30 minutes ] [ Designated as safety issue: Yes ]
    We continuously monitor oxygen saturation and record every 5 minutes for 30 minutes postoperative.

Secondary Outcome Measures:
  • Incidence of hypoxemia [ Time Frame: 3 days postoperative ] [ Designated as safety issue: Yes ]

Estimated Enrollment: 35
Study Start Date: November 2012
Estimated Study Completion Date: December 2012
Estimated Primary Completion Date: December 2012 (Final data collection date for primary outcome measure)
Oxygen cannular
After lung resection surgery,every patient will received supplementary oxygen 5 L/minutes via oxygen cannular for 120 minutes


Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population

Patient undergoing lung resection surgery.


Inclusion Criteria:

  • age >/= 18 years old
  • Patient undergoing lobectomy or pneumonectomy or wedge resection
  • ASA 1-3
  • Preoperative oxygen saturation < 95 %

Exclusion Criteria:

  • Cannot communication
  Contacts and Locations
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Please refer to this study by its identifier: NCT01700088

Contact: Sirilak Suksompong, MD 66891534806

Faculty of Medicine, Siriraj Hospital, Mahidol University Not yet recruiting
Bangkok, Thailand, 10700
Contact: Sirilak Suksompong, MD    66891534806   
Principal Investigator: Sirilak Suksompong, MD         
Sponsors and Collaborators
Mahidol University
Principal Investigator: Sirilak Suksompong, MD Mahidol University
  More Information

No publications provided

Responsible Party: Sirilak Suksompong, Associate Professor, Mahidol University Identifier: NCT01700088     History of Changes
Other Study ID Numbers: 541/2555(EC2)
Study First Received: October 2, 2012
Last Updated: October 2, 2012
Health Authority: Thailand: Ethical Committee

Keywords provided by Mahidol University:
Post Pulmonary Resection processed this record on October 06, 2015