Ignite Creation Date:
2024-10-26 @ 3:42 PM
Last Modification Date:
2024-10-26 @ 3:42 PM
Study NCT ID:
NCT06644066
Status:
RECRUITING
Last Update Posted:
None
First Post:
2024-07-01
Brief Title:
Partial Pressure of Oxygen Control Method in Identification of Intersegmental Plane
Sponsor:
None
Organization:
None
Study Overview
Official Title:
Application of Partial Pressure of Oxygen Control Method in Fast Identification of Intersegmental Plane in Anatomical Sublobar Resection a Prospective Randomized Controlled Study
Status:
RECRUITING
Status Verified Date:
2024-07
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
No
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
In recent years an increasing number of pulmonary nodules have been detected through CT screening The traditional surgical method for lung cancer is lobectomy combined with lymph node dissection However recent studies have demonstrated that sublobar resection for early non-small cell lung cancer NSCLC is an effective alternative with the additional benefit of preserving more pulmonary function However it also faces many problems the most prominent of which is the rapid and accurate identification of the intersegmental plane ISP during surgery The modified inflation-deflation method for identifying the ISP is the most commonly used method in anatomical sublobar resection Nevertheless the lengthy waiting periods and the lack of clear delineation represent significant challenges in clinical practice The Partial pressure of Oxygen Control method facilitates the efficient determination of the ISP by reducing the oxygen inhalation concentration and ventilator ventilation time during surgery This results in a reduced PaO2 in arterial blood thereby accelerating the rapid appearance of the ISP Thus the investigators conducted a prospective randomized controlled trial to ascertain whether the oxygen partial pressure control method affects the occurrence time of the ISP and PaO2 during one-lung ventilation in comparison to the modified inflation-deflation method Furthermore the objective was to confirm the safety and efficacy of Partial pressure of Oxygen Control method
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None