Neoplasms

Respiratory Tract (Lung and Bronchial) Diseases

All Conditions

Multiple Pulmonary Nodules

Lung Neoplasms

Respiratory Tract Neoplasms

Thoracic Neoplasms

Lung Diseases

Respiratory Tract Diseases

Intraoperative ultrasonographic localization will be performed using an ultrasound system (HI VISON Ascendus), which is equipped with a 5-10MHz mechanical probe (EUP-OL531). The accuracy rate of localization will be evaluated using gray scale mode and elastography mode.

localization group

Lei Wang, MD

This study is conducted to explore the feasibility and value of Intraoperative ultrasonographic localization of pulmonary nodules in video-assisted thoracoscopic surgery (VATS).

The study is designed as a single center prospective trial. The participating center is Department of Ultrasound, Shanghai Chest Hospital, Shanghai Jiao Tong University, China. The study is expected to enroll 200 patients. The feasibility and value of Intraoperative ultrasonographic localization of pulmonary nodules in VATS will be explored. The accuracy rate of localization will be evaluated using gray scale mode and elastography mode. Intraoperative ultrasonographic localization will be performed using an ultrasound system (HI VISON Ascendus), which is equipped with a 5-10MHz mechanical probe (EUP-OL531).

Intraoperative Ultrasonographic Localization of Pulmonary Nodules in VATS

Intraoperative Ultrasonographic Localization of Pulmonary Nodules in Video-assisted Thoracoscopic Surgery

The accuracy rate of localization will be evaluated using gray scale mode and elastography mode using pathology as a reference.

Whether lesion size affects localization will be explored in the study.

Whether distance between the lesion and pleura affects localization will be explored.

The time of intraoperative ultrasonographic localization will be recorded.

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization	Link
Intraoperative Ultrasonographic Localization of Pulmonary Nodules in VATS	NCT03599505	Ultrasonography	localization gr...	18 Years -	Shanghai Chest Hospital
Intraoperative Ultrasonographic Localization of Pulmonary Nodules in VATS	NCT03599505	Ultrasonography	localization gr...	18 Years -	Shanghai Chest Hospital

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