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Effect of Infrared-Assisted Intravenous Catheterization on Patient Comfort in Lung Cancer Patients
Sponsor: Ataturk University
Summary
This study evaluated the effect of near-infrared (NIR) vein visualization-assisted peripheral intravenous catheterization on procedure-specific patient comfort and procedural pain in adults with lung cancer receiving outpatient chemotherapy. Patients receiving chemotherapy often develop progressive venous damage, which can make peripheral intravenous catheterization difficult. Failed attempts may increase pain and discomfort. The study used an explanatory sequential mixed-methods design (QUAN→qual). In the quantitative phase, 160 patients were randomized 1:1 to NIR-assisted catheterization or to standard catheterization based on visual inspection and palpation. In the qualitative phase, semi-structured individual interviews were conducted with 11 patients from the intervention group to explore their experiences with the NIR device. The study was conducted at the Outpatient Chemotherapy Unit of Ataturk University Research Hospital, Erzurum, Turkey, as part of a doctoral thesis in Fundamentals of Nursing.
Official title: Effect of Infrared-Assisted Intravenous Catheterization on Patient Comfort in Lung Cancer Patients: A Mixed-Methods Study
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
160
Start Date
2026-04-01
Completion Date
2026-08-31
Last Updated
2026-10-05
Healthy Volunteers
No
Conditions
Interventions
Near-infrared vein visualization-assisted catheterization
A near-infrared (NIR) vein visualization device was used to assist peripheral intravenous catheterization. The device uses near-infrared light (700-950 nm), which is absorbed more by hemoglobin than by the surrounding tissue, and projects a real-time map of superficial veins onto the skin. After tourniquet application and skin antisepsis, the device was positioned about 20-30 cm above the insertion site; the nurse used the projected image to assess the course, branching and diameter of the veins and to select the most suitable vein. The device was kept active during catheter advancement.
Routine Catheterization
Standard peripheral intravenous catheterization performed using conventional palpation and visual inspection technique without any technological assistance. The nurse identifies the vein by touch and visual assessment, applies a tourniquet, and inserts the catheter based on clinical experience. This represents the current standard of care in most clinical settings.
Locations (1)
Ataturk University Research Hospital
Erzurum, Erzurum, Turkey (Türkiye)