Prospective Cohort Study of the Risk of Recurrent Atrial Fibrillation After Radiofrequency Ablation
Recruiting
- Conditions
- Atrial Fibrillation
- Interventions
- Other: After radiofrequency ablation of atrial fibrillation
- First Posted Date
- 2022-12-06
- Last Posted Date
- 2024-02-21
- Lead Sponsor
- Peking University Third Hospital
- Target Recruit Count
- 300
- Registration Number
- NCT05638841
- Locations
- 🇨🇳
Peking-University-Third-Hospital, Beijing, China
Application of 3D Printing Guide Plate in Endoscopic Spinal Surgery
Not Applicable
Not yet recruiting
- Conditions
- Lumbar Spinal StenosisLumbar Disc HerniationRadicular PainLow Back Pain
- Interventions
- Other: 3D printing guide plateOther: Conventional guidance
- First Posted Date
- 2022-12-01
- Last Posted Date
- 2022-12-01
- Lead Sponsor
- Peking University Third Hospital
- Target Recruit Count
- 28
- Registration Number
- NCT05632835
- Locations
- 🇨🇳
Pain medicine center of Peking University Third Hospital, Beijing, Beijing, China
Chemical Shift Encoding-based Water-fat Magnetic Resonance Imaging in Spinal Tumors
- Conditions
- Bone TumorSpinal Tumor
- Interventions
- Diagnostic Test: Chemical shift encoding-based water-fat MRI
- First Posted Date
- 2022-11-30
- Last Posted Date
- 2022-11-30
- Lead Sponsor
- Peking University Third Hospital
- Target Recruit Count
- 150
- Registration Number
- NCT05631002
- Locations
- 🇨🇳
Peking University third hospital, Beijing, Beijing, China
Application of 3D Printing Guide Plate in Percutaneous Disc Decompression
Not Applicable
Not yet recruiting
- Conditions
- Lumbar Disc HerniationLow Back PainRadiculopathyPercutaneous Disc Decompression3D Printing Guide PlateRadicular PainDiscogenic Pain
- Interventions
- Other: 3D printing guide plateOther: Conventional guidance
- First Posted Date
- 2022-11-09
- Last Posted Date
- 2022-11-09
- Lead Sponsor
- Peking University Third Hospital
- Target Recruit Count
- 32
- Registration Number
- NCT05610553
- Locations
- 🇨🇳
Pain medicine center of Peking University Third Hospital, Beijing, Beijing, China
Clinical Cohort Study in Patients With Different Subtypes of Primary Sjogren Syndrome Related Dry Eye
Recruiting
- Conditions
- Dry Eye
- Interventions
- Other: Cyclosporine
- First Posted Date
- 2022-11-04
- Last Posted Date
- 2022-11-04
- Lead Sponsor
- Peking University Third Hospital
- Target Recruit Count
- 500
- Registration Number
- NCT05605314
- Locations
- 🇨🇳
Peking University Third Hospital, Beijing, China
Comparison of Mucin Levels at the Ocular Surface of Visual Display Users With and Without Dry Eye Disease
Completed
- Conditions
- Dry Eye Disease
- Interventions
- Other: no intervention
- First Posted Date
- 2022-11-03
- Last Posted Date
- 2022-11-23
- Lead Sponsor
- Peking University Third Hospital
- Target Recruit Count
- 94
- Registration Number
- NCT05604651
- Locations
- 🇨🇳
Peking University Third Hospital, Beijing, China
Clinical Characteristics of Patients Developing Chronic Dry Eye After Refractive Surgery
Recruiting
- Conditions
- Dry Eye
- Interventions
- Procedure: FS-LASIK
- First Posted Date
- 2022-11-01
- Last Posted Date
- 2023-06-22
- Lead Sponsor
- Peking University Third Hospital
- Target Recruit Count
- 120
- Registration Number
- NCT05600985
- Locations
- 🇨🇳
Peking University Third Hospital, Beijing, Beijing, China
A Study of Camrelizumab in Combination With Anlotinib in Subjects Advanced Ovarian Clear Cell Carcinoma
Not Applicable
Not yet recruiting
- Conditions
- Ovarian Clear Cell Carcinoma
- Interventions
- First Posted Date
- 2022-11-01
- Last Posted Date
- 2022-11-01
- Lead Sponsor
- Peking University Third Hospital
- Target Recruit Count
- 20
- Registration Number
- NCT05600998
Changes of Clinical Characteristics and Tear Film Biomarkers Following FS-LASIK
Recruiting
- Conditions
- Dry Eye
- First Posted Date
- 2022-11-01
- Last Posted Date
- 2023-09-13
- Lead Sponsor
- Peking University Third Hospital
- Target Recruit Count
- 60
- Registration Number
- NCT05601011
- Locations
- 🇨🇳
Peking University Third Hospital, Beijing, Beijing, China
Predicting Model Based on Evidence-based Pathological Diagnose Criteria for RCC Tumor Thrombus With IVC Wall Invasion
Recruiting
- Conditions
- Tumor ThrombusNeoplasm InvasivenessCarcinoma, Renal CellInferior Vena Cava Interruption
- Interventions
- Diagnostic Test: Vascular wall invaded
- First Posted Date
- 2022-10-21
- Last Posted Date
- 2023-02-21
- Lead Sponsor
- Peking University Third Hospital
- Target Recruit Count
- 232
- Registration Number
- NCT05589207
- Locations
- 🇨🇳
Peking University Third Hospital, Beijing, Beijing, China
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