Index test:Ultrasonography&#32

3 trials

Sponsors

Shengjing Hospital, China Medical University, Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine

Conditions

Lung isolationPleural adhesionoral and maxillofacial malignant tumors

Early Phase 1

Prediction of the size of double-lumen tube for women by measuring the transverse cricoid diameter using utrasonography

Active, not recruitingChiCTR1900023550

Shengjing Hospital, China Medical UniversityLung isolation

Start: 2019-06-01Updated: 2019-06-03

Transthoracic ultrasonography in the diagnosis of pleural adhesion before video-assisted thoracic surgery: a multicenter diagnostic study

RecruitingChiCTR2100044969

Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer MedicinePleural adhesion

Start: 2021-04-12Updated: 2021-11-02

Unknown Phase

Application of ultrasonography for diagnose metastatic cervical lymph Nodes in patients with oral and maxillofacial malignant tumors

Active, not recruitingChiCTR1900027304

Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan Universityoral and maxillofacial malignant tumors

Start: 2019-12-01Updated: 2019-11-11