Clinical Value of the Fertility-preserving Surgery in Cervical Cancer
Recruiting
- Conditions
- Cervical Cancer
- First Posted Date
- 2023-04-10
- Last Posted Date
- 2023-04-10
- Target Recruit Count
- 100
- Registration Number
- NCT05806125
- Locations
- 🇨🇳
The Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
Clinical Effect of Panfoxol of Otolaryngological Diseases of Upper Respiratory Tract Infection: A Multicenter Retrospective Observational Study
Not Applicable
Completed
- Conditions
- Otologic Disease
- Interventions
- Other: Conventional TreatmentDrug: Panfoshu+Conventional Treatment（program-A）Drug: Panfoshu+Conventional Treatment（program-B）
- First Posted Date
- 2023-04-10
- Last Posted Date
- 2023-04-10
- Target Recruit Count
- 480
- Registration Number
- NCT05806086
- Locations
- 🇨🇳
Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
Comparative Evaluation of Efficacy and Safety of Toremifene, Tamoxifen, and Aromatase Inhibitor Plus Ovarian Function Suppression in Hormone Receptor-Positive Early Breast Cancer Among Non-Low-Risk Premenopausal Women: A Real-World Study
Not yet recruiting
- Conditions
- Hormone-receptor-positive Breast CancerPremenopausal Breast CancerBreast Cancer Patients at Intermediate to High RiskOvarian Function Suppression Combined With Aromatase Inhibitor or Tamoxifen or Torimefen
- Interventions
- Procedure: ovarian function suppression (Oophorectomy, Ovarian irradiation, Gonadotropin-releasing hormone agonist)Drug: Aromatase inhibitor
- First Posted Date
- 2023-04-06
- Last Posted Date
- 2023-05-18
- Target Recruit Count
- 700
- Registration Number
- NCT05801705
- Locations
- 🇨🇳
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
Efficacy and Accuracy of Combined Localization Versus Single Localization in Non-palpable Breast Cancer
Not Applicable
Recruiting
- Conditions
- Breast CancerBreast-conserving Surgery
- Interventions
- Procedure: Wire-guided localization and marker clip localizationProcedure: Wire-guided localization
- First Posted Date
- 2023-04-04
- Last Posted Date
- 2024-07-03
- Target Recruit Count
- 170
- Registration Number
- NCT05797454
- Locations
- 🇨🇳
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
PET-CT-based Study of Central Mechanisms of Cortical Metabolism in 18F-FDG and 18F-AV1451 Age-related Deafness
Recruiting
- Conditions
- PET-CTAge-related Hearing Loss
- Interventions
- Device: hearing aidsOther: without hearing interventionOther: healthy control
- First Posted Date
- 2023-04-03
- Last Posted Date
- 2023-04-03
- Target Recruit Count
- 30
- Registration Number
- NCT05796011
- Locations
- 🇨🇳
Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
Serum Thyroid Function After Iodinated Contrast Administration
Recruiting
- Conditions
- Thyroid Dysfunction
- First Posted Date
- 2023-03-28
- Last Posted Date
- 2023-05-30
- Target Recruit Count
- 400
- Registration Number
- NCT05786846
- Locations
- 🇨🇳
Sun Yat-Sen Memorial Hospital, Guangzhou, China
Prolonged Progesterone to Prevent Preterm Birth From IVF - ET
Phase 4
Not yet recruiting
- Conditions
- Preterm Birth
- Interventions
- First Posted Date
- 2023-03-28
- Last Posted Date
- 2023-03-28
- Target Recruit Count
- 100
- Registration Number
- NCT05787509
Study of Epidemiologic Investigation and Mechanism of Brain Network of Otologic and Cognitive Function With Post-COVID-19
Completed
- Conditions
- Cognitive DeclineCOVID-19Otological Disease
- First Posted Date
- 2023-03-28
- Last Posted Date
- 2023-03-28
- Target Recruit Count
- 30
- Registration Number
- NCT05787301
- Locations
- 🇨🇳
Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
Study to Assess the Feasibility in Bile cfDNA of Resectable Biliary Tract Carcinomas
Recruiting
- Conditions
- This Study Aims to Reveal the Effectiveness, Accuracy, and Feasibility in Bile
- Interventions
- Diagnostic Test: Next generation sequencing
- First Posted Date
- 2023-03-24
- Last Posted Date
- 2023-05-30
- Target Recruit Count
- 20
- Registration Number
- NCT05783973
- Locations
- 🇨🇳
Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
Developing a MRI-based Deep Learning Model to Predict MMR Status
Not yet recruiting
- Conditions
- Endometrial Cancer
- Interventions
- Other: randomly divided
- First Posted Date
- 2023-03-24
- Last Posted Date
- 2023-03-24
- Target Recruit Count
- 600
- Registration Number
- NCT05783986
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