Squeeze or heat: simple tricks could make IV sticks easier for chemo patients
NCT ID NCT07704502
First seen Jul 15, 2026 · Last updated Jul 16, 2026 · Updated 1 time
Summary
This study tests whether isometric hand exercises or applying dry heat can make veins fuller and easier to see in cancer patients receiving chemotherapy. A total of 180 patients were randomly assigned to one of three groups: isometric exercise, dry heat, or standard care. The goal is to find a simple, drug-free way to improve IV insertion success and patient comfort.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- isometric exercise and dry heat application
- What this could lead to
- If effective, these simple techniques could make IV insertion easier and less painful for cancer patients undergoing chemotherapy.
- What could go wrong
- This is a small, single-center study, and results may not apply to all patients. The techniques may not significantly improve vein visibility or fullness.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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180 people
The number who actually took part.
- Started
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Aug 2021
- Finished
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Jul 2023
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Undergoing chemotherapy treatment, * Receiving at least 3 cycles of chemotherapy treatment, * Not diagnosed with diabetes and/or without peripheral neuropathy, * Not receiving antithrombotic therapy, * Without bleeding tendency and thrombocytopenia, * No deep vein thrombosis, * No complications associated with PIVC (such as ecchymosis, hematoma, scarring, edema, infiltration, extravasation and phlebitis), * No allergy or sensitivity to heat, * No metal prosthesis in the extremity to be heat therapy applied, * No limb deformity that would prevent performing isometric exercises, * No communication problems, * No history of paralysis * Patients who volunteered to participate in the study were included. Exclusion Criteria: * Total mastectomy, * With peripheral nerve disease, * More than 2 peripheral IV catheters applied, * Psychiatric illness, * People with intellectual disabilities at a level that cannot perceive cognitive functions and * Individuals who did not perform or did not want to perform the procedures applied during the research process were not included in the study.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Inonu University
Malatya, Malatya, 44280, Turkey (Türkiye)
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