CompletedNot Applicable

3D Reconstruction in Video-assisted Thoracoscopic Surgery (VATS) Segmentectomy

China191 participantsStarted 2019-07-01

Plain-language summary

Anatomical variations of pulmonary vessel may cause serious problems during pulmonary segmentectomy. Three-dimensional （3D）computed tomography (CT) presents 3D images of pulmonary vessels and the tracheobronchial tree and may help operative planning. Retrospective studies have identified the importance of 3-dimensional CT in the field of pulmonary segmentectomy. And the aim of this study is to compare the usefulness of 3-dimensional CT with standard chest CT in preoperative planning of video-assisted segmentectomy.

Who can participate

Age range18 Years

SexALL

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Inclusion criteria

✓. Age older than 18 years;
✓. Pulmonary nodules or ground glass opacification （GGO） found in chest CT examination, and conform with indications for segmentectomy:
✓. Adequate cardiac function, respiratory function, liver function and renal function for anesthesia and VATS segmentectomy.
✓. American Society of Anesthesiologists (ASA) score: Grade I-III.
✓. Patients who can coordinate the treatment and research and sign the informed consent.

Exclusion criteria

✕. Patients with a significant medical condition which is thought unlikely to tolerate the surgery. For example, cardiac disease, significant liver and renal function disorder.
✕. Patients with psychiatric disease who are expected lack of compliance with the protocol.
✕. Patients have history of chest trauma or surgery on ipsilateral chest which may cause pleural adhesion.

What they're measuring

operative time

Timeframe: During surgery

Trial details

NCT IDNCT04004494

SponsorRuijin Hospital

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2023-10-31

View on ClinicalTrials.gov More Segmentectomy trials