NCT04842578

The Guidance of Thin Cross- Section of CT in Anatomic Segmentectomy

The Guidance of Thin Cross- Section of CT in Anatomic Segmentectomy With or Without 3-dimensional Computed Tomography Lung Simulation

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 200 (actual)
• Sponsor: The Second Hospital of Shandong University · Academic / Other
• Sex: All
• Age: 25 Years – 85 Years
• Healthy volunteers: Not accepted

Summary

Three-dimensional (3D) simulation of pulmonary vessels and the space between the lesion and adjacent tissues is regarded improving the safety and accuracy of video-assisted thoracoscopic surgery (VATS) for segmentectomy for ground glass opacity (GGO) in lung. However, not every thoracic surgeon can handle the technique, in addition, the 3D reconstruction originate from the thin CT scan. Actually, the investigators found that, the reading and comprehension of the thin cross- section of CT can guide the accurate anatomic segmentectomy in most situations. The investigators designed a retrospective study to compare the reading of thin cross- section of CT with 3D reconstruction or without 3D reconstruction during the guidance of anatomic segmentectomy.

Conditions

• Segmentectomy
• Video- Assisted Thoracoscopic Surgery
• Three-dimensional-computed Tomography (3D-CT)
• Thin Cross- Section of CT

Interventions

Type	Name	Description
OTHER	Cross- Section of CT Guided Anatomic Segmentectomy	The anatomic segmentectomy is base on the reading and comprehension of Cross- Section of CT.
OTHER	3D simulation Guided Anatomic Segmentectomy	The anatomic segmentectomy is base on the overview of 3D simulation of pulmonary structure.

Timeline

• Start date: 2019-09-01
• Primary completion: 2021-03-30
• Completion: 2021-03-30
• First posted: 2021-04-13
• Last updated: 2021-04-13

Locations

1 site across 1 country: China