Head and Neck Cancer Patient Symptom and Oncologic Outcomes as a Function of Head and Neck Volume Changes
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Enrollment
- 13
- Locations
- 1
- Primary Endpoint
- Volume of interest between the cutting planes
Study Overview
Brief Summary
This trial investigates a new approach using a mobile three-dimensional (3D) scanning application for volumetric measurement of the head and neck region in patients with head and neck lymphedema. Lymphedema is the buildup of extra lymph fluid in tissues that causes swelling. Accurate volumetric measurements of swelling are crucial to the diagnosis of lymphedema and to monitoring response to therapy and disease progression over time. A mobile 3D surface scanning application may help doctors measure and analyze swelling in patients with head and neck lymphedema.
Detailed Description
PRIMARY OBJECTIVES:
I. To develop a specialized and mobile 3D surface scanning application to assess and monitor head and neck lymphedema.
II. To confirm optimal positioning when volumetrically assessing head and neck lymphedema using 3D technologies as consistent with standard plastic surgery departmental protocol.
III. To quantify and serially track changes in head and neck lymphedema in patients with pathologies and correlate these changes with overall patient well-being and disease progression.
OUTLINE:
Study Design
- Study Type
- Interventional
- Allocation
- Na
- Intervention Model
- Single Group
- Primary Purpose
- Screening
- Masking
- None
Eligibility Criteria
- Ages
- 18 Years to — (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •Patients with pathologies leading to head and neck lymphedema
- •Individuals with minimal or no facial hair
- •Patients of sound mentation, who are able to execute informed decision-making
Exclusion Criteria
- •Any health conditions or history of non-compliance that affect the study will preclude study participation
Arms & Interventions
Screening (3D scan)
Patients undergo 3D scanning of lower head and neck region over 90-120 seconds before surgery and then every 3 months for up to 1 year after surgery.
Intervention: Imaging Technique (Procedure)
Outcomes
Primary Outcomes
Volume of interest between the cutting planes
Time Frame: Up to 24 weeks
Will examine the volume of interest between the cutting planes that are determined by the anatomical landmarks around the eyebrows, ears and jaw that are manually identified from the three-dimensional (3D) surface scans. The volume of interest will be calculated for each 3D scan by a computer algorithm developed by Knockout Concepts. Test-rest reliability will be assessed by concordance correlation coefficients with 95% confidence interval by comparing two sets of volume of interest between repeated scans at each encounter. In addition, Bland-Altman plots with 95% Limits of Agreement will be reported for the bias between the two scoring systems.
Average values of the two repeated scans
Time Frame: Up to 24 weeks
Average values of the two repeated scans at each encounter will be plotted over the five clinical visits to graphically explore the trajectory of the change in the primary outcome.
Patient wellbeing/disease progression
Time Frame: Up to 24 weeks
Correlation between head and neck lymphedema and patient wellbeing/disease progression will be done by using linear regression, Pearson's correlation coefficient or spearman's correlation coefficient, depending on the distribution of the data.
Secondary Outcomes
No secondary outcomes reported
Investigators
Roman Skoracki
Principal Investigator
Ohio State University Comprehensive Cancer Center