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Therapeutic application of Ultrasound-Guided breast biopsy system in nipple discharge with Sono Vue contrast-enhanced ultrasonography

Therapeutic application of Ultrasound-Guided breast biopsy system in nipple discharge with Sono Vue contrast-enhanced ultrasonography

Status
Recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900022776
Enrollment
Unknown
Registered
2019-04-25
Start date
2019-05-01
Completion date
Unknown
Last updated
2019-04-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

breast nipple discharge

Interventions

Sponsors

Beijing Friendship Hospital, Capital Medical University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1) female patients with 18-75 years old; 2) patients with pathological nipple discharge, and no positive ultrasonography and the suspicious lesions in the breast duct were confirmed by duct endoscopy; 3) Participants were required to participate in this clinical trial voluntarily and sign the informed consent.

Exclusion criteria

Exclusion criteria: 1) pregnant women; 2) preoperative pathologily confirmed breast cancer; 3) patients with history of ipsilateral breast surgery; 4) patients participate in clinical trials of other devices or drugs within one month; 5) patients cannot tolerate surgery or give up surgery due to dysfunction of heart, brain, lung and other important organs; 6) the investigator considers she participate in this clinical trial inappropriately.

Design outcomes

Primary

MeasureTime frame
effect of afteroperation;

Countries

China

Contacts

Public ContactXiang Qu

Beijing Friendship Hospital, Capital Medical University

cqx3968@sina.com+86 13651012870

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026