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Fluorescence Imaging in Head and Neck Cancer

NCT03297957 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 28

Last updated 2020-01-18

No results posted yet for this study

Summary

Fluorescent technology continues to advance in the detection of sentinel lymph nodes (SLNs). Currently, this requires switching from near-infrared light to white light to be able to identify the fluorescent tissue contrasting with normal surrounding tissue. Currently, no system has been studied specifically for head and neck sentinel lymph node biopsies using a hands free goggle system that can visualize white light (normal surgical visualization) and nearinfrared light (ICG fluorescence) simultaneously. This technology may have implications on the safety and accuracy of sentinel lymph node biopsy for head and neck mucosal and cutaneous tumors. Secondarily, this may reduce operative costs by decreasing the amount of time required to perform the SLNB procedure.

Regarding parathyroid identification, this technology has the potential to identify these very small glands during procedures they are at risk. These glands are not only at risk of inadvertent removal if not adequately identified, but may also be at risk if devascularized by manipulation during the surgical procedure. Therefore, early and accurate identification may decrease the rate of temporary and permanent hypoparathyroidism and hypocalcemia. This is not only an issue during thyroid and parathyroid surgery, but during laryngectomy surgery where the anatomic region these glands are located are often resected to remove at risk lymph nodes from cancer spread. Therefore, identifying these glands may help preserve parathyroid function in this patient population as well.

Conditions

Interventions

DEVICE

Hands-free goggle system

-Manufactured at Washington University

Sponsors & Collaborators

  • Washington University School of Medicine

    lead OTHER

Principal Investigators

  • Ryan S Jackson, M.D. · Washington University School of Medicine

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-09-14
Primary Completion
2019-04-15
Completion
2019-04-15

Countries

  • United States

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 NCT03297957 on ClinicalTrials.gov