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Precision Breast Conserving Surgery With Guidance.

NCT05708664 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 92

Last updated 2023-02-01

No results posted yet for this study

Summary

From 2021 to 2022, 31 patients with unifocal breast cancer were enrolled for precision breast conserving surgery (PBCS) guided by wire guided localization (WGL) combined with CT guided 3D reconstruction. Surrounded WGL was performed under local anesthesia, followed by an immediate contrast enhanced CT scan. PBCS guided by CT guided 3D reconstruction was performed one day after the localization. Women who underwent palpation guided breast conserving surgery (BCS) were included as control. Two-sided Student t test, Fisher's exact test and chi-square test was applied.

Conditions

Interventions

PROCEDURE

precision breast conserving surgery guided by wire guided localization combined with MDCT guided 3D reconstruction

Local anesthesia was induced by using 1% lidocaine before wire location. The wire (localization set, PAJUNK) was placed in the superior, inferior, lateral and interior edge of the tumor through a 20-gauge needle using US guidance one day before BCS, respectively. Then, the patient underwent an immediate supine contrast enhanced CT (Philips Brilliance iCT) scan of the breast. The radiologist performed 3D reconstruction of CT images prior to surgery. Finally, the surgical procedures were performed by experienced breast surgeons combing 3D reconstruction of CT images and wire localizations one day after the localization.

Sponsors & Collaborators

  • The First Affiliated Hospital with Nanjing Medical University

    lead OTHER

Principal Investigators

  • Hui Xie, Doctor · The First Affiliated Hospital with Nanjing Medical University

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-08-01
Primary Completion
2022-06-30
Completion
2023-01-01

Countries

  • China

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05708664 on ClinicalTrials.gov