Preoperative transbronchial marking for elevating surgical accuracy in small lung nodules.

JRCT ID: jRCTs051180053

Registered date:08/02/2019

Basic Information

• Recruitment status: Complete
• Health condition(s) or Problem(s) studied: Lung tumor
• Date of first enrollment: 24/01/2017
• Target sample size: 200
• Study type: Interventional
• Intervention(s): Preoperative transbronchial marking is performed using ICG and contarst enghancement agent. Then, markings are confirmed by CT and fluorescence-guided surgery is performed.

Outcome(s)

• Primary Outcome: Safety and efficacy of marking
• Secondary Outcome: Effect on the surgical outcomes

Key inclusion & exclusion criteria

• Age minimum: >= 20age old
• Age maximum: Not applicable
• Gender: Both
• Include criteria: Patients who undergo surgery in Kyoto University and who is considered to be necessary for preoperative marking.
• Exclude criteria: Patients who are allergic to indocyanine green or contrast enhancement agent, those who are 19 years old or younger, those with cognitive disorders, and those with a history of asthma.

Related Information

• Primary Sponsor: DATE HIROSHI