A Wearable Biosensor Patch for Non-Invasive Monitoring for Patients Undergoing Abdominal or Chest Surgery

Part of paid clinical trials in Duarte, California.

Sponsor
City of Hope Medical Center
Study ID
NCT07612085
Status
Not Yet Recruiting

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Conditions

  • Hematopoietic and Lymphatic System Neoplasm
  • Malignant Solid Neoplasm

Eligibility Criteria

Sex
ALL
Age
18 Years - N/A
Healthy Volunteers
Not accepted

Interventions

  • Biospecimen Collection — PROCEDURE
    Undergo sweat sample collection
  • Electronic Health Record Review — OTHER
    Ancillary studies
  • Interview — OTHER
    Ancillary studies
  • Survey Administration — OTHER
    Ancillary studies
  • Wearable Biosensor Patch — DEVICE
    Wear biosensor patch

Study Details

This clinical trial tests the feasibility and safety of a wearable biosensor patch for non-invasive monitoring for patients undergoing abdominal or chest surgery. Wearable biosensor patches have been developed by researchers to provide a non-invasive way to monitor substances that are normally checked using blood tests. This may reduce the need for frequent blood draws. The patches use gentle electrical stimulation to produce sweat and tiny built-in sensors to measure substances such as glucose, creatinine, and markers of inflammation, as well as oxygen and carbon dioxide levels. The wearable biosensor patch may be a feasible and safe way to monitor patients undergoing abdominal or chest surgery.

Key Dates

Start date
Sep 2, 2026
Status verified
May 2026
Primary completion
Apr 15, 2027
Completion
Apr 15, 2027

Study Design

Enrollment
20 participants (estimated)
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
DIAGNOSTIC

Arms

  • Experimental: Diagnostic (wearable biosensor patch)
    Patients have the wearable biosensor patch placed on the upper back or shoulder during surgery and wear it for the duration of the surgery to monitor oxygen and carbon monoxide levels. Starting the day after surgery, patients wear a biosensor patch on their wrist along with a sweat collecting chamber for 2-4 hours, up to twice daily, for up to 3 days post-operatively.

Primary Outcome Measure

Proportion of successful sweat collections (feasibility) [ Time Frame: Up to 1 year ]

Locations (1)

FacilityCityStateZIPSite coordinators
City of Hope Medical CenterDuarteCalifornia91010
Kelly Mahuron
[email protected]
626-256-4673
Kelly Mahuron (PRINCIPAL_INVESTIGATOR)

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By research site
City of Hope Medical Center· Duarte, CA

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