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The center plans to carry out a prospective clinical study of single hole total endoscopic breast conserving surgery for early breast cancer compared with open breast conserving surgery, to provide high-level evidence-based medical evidence for the development of endoscopic breast conserving surgery for early breast cancer.
Data show that breast cancer has surpassed lung cancer asthemost prevalent malignant tumor in the world, and traditional open surgery is highly invasive and has poor cosmetic results. This study investigates the results of endoscopic breast- conserving surgery(E-BCS) versus conventional breast-conserving surgery(C-BCS) in the treatment of patients with early-stage breast cancer and to compare the advantages and disadvantages of the two surgical procedures, so as to provide the best evidence for the rational choice of the procedure by both doctors and patients.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| single port endoscopic breast conserving surgery | Endoscopic breast conserving surgery, which uses breast endoscope for breast conserving surgery, can not only preserve the breast completely, but also meet the appearance needs of patients with breast preservation, and has more advantages than traditional surgery. |
| |
| open breast conserving surgery | On the surface of the breast tumor centered, is apart from the 2 cm do arc, radial incision tumor, tags in the cut edge around the joints and removing tissue inspection, to ensure the cut edge negative. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| endoscopic breast conserving surgery | Procedure | Breast endoscopy technology completes complex surgical operations through small incisions, achieving aesthetically pleasing results while ensuring tumor safety. |
| Measure | Description | Time Frame |
|---|---|---|
| Six months after operation SURVIVAL EFFECTS | To compare the overall survival (OS) within 6 months after single-port endoscopic breast-conserving surgery and open breast-conserving surgery. | From enrollment to the end of 6 months after surgery |
| Measure | Description | Time Frame |
|---|---|---|
| Intraoperative blood loss | To compare the total blood loss between single-port endoscopic breast-conserving surgery and open breast-conserving surgery. | From the beginning to the end of the operation |
| Postoperative drainage volume in the first three days after breast conserving surgery |
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Inclusion Criteria:
Exclusion Criteria:
All participants are women
Female patients aged 20-70 years who are eligible for breast-conserving surgery and are willing to undergo breast-conserving surgery.
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Zhaoli Nan, bacheior | Contact | 15114822852 | 369075227@qq.com |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| the First Affiliated Hospital of Xi'an Jiaotong University | Recruiting | Xi'an | Shaanxi | 710061 | China |
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| ID | Term |
|---|---|
| D001943 | Breast Neoplasms |
| ID | Term |
|---|---|
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
| D001941 | Breast Diseases |
| D012871 | Skin Diseases |
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The total drainage volume in the first three days after breast conserving surgery was compared between single-port endoscopic breast conserving surgery and open breast conserving surgery. |
| 3 days after surgery |
| Length of surgical incision | The total incision length was compared between single-port endoscopic breast-conserving surgery and open breast-conserving surgery. | 1 week after surgery |
| D017437 |
| Skin and Connective Tissue Diseases |