The Clinical application of Near-Infrared Vein Finder in obese diabetic patients

Diabetes mellitus—particularly Type 2 Diabetes Mellitus (T2DM)—has become a global health epidemic, accounting for approximately 95% of all diabetes cases worldwide. With the increasing prevalence of obesity, complications associated with diabetes are also rising, especially those that affect routine clinical procedures such as venipuncture.Venipuncture—the insertion of a needle into a vein for blood sampling or intravenous therapy—is one of the most frequently performed medical procedures. However, in patients with high body mass index (BMI) or poor peripheral circulation, as often seen in obese diabetic individuals, this procedure can be difficult, time-consuming, and painful.In response to these challenges, the Near-Infrared Vein Finder has emerged as an innovative solution, dramatically improving venipuncture outcomes in difficult patient populations.

What is Near-Infrared Vein Finder

The Near-Infrared Vein Finder is a non-invasive medical device that uses near-infrared light to illuminate subcutaneous veins. Hemoglobin in the blood absorbs this light, making veins appear as dark lines against a bright background on the skin surface. This enhanced visualization allows clinicians to identify suitable veins for cannulation, even in patients with:

• Thick subcutaneous fat layers

• Darker skin tones

• Dehydration or compromised peripheral circulation

The Near-Infrared Vein Finder is portable, easy to use, and safe for both adult and pediatric patients. These features make the Near-Infrared Vein Finderr a practical addition to hospitals, outpatient clinics, emergency services, and home care environments.

Why obese diabetic patients need Near-Infrared Vein Finder

Obese diabetic patients are especially prone to difficult intravenous access due to several physiological factors:

• Increased adipose tissue, which obscures vein location

• Reduced vein elasticity and visibility due to chronic hyperglycemia

• Higher rates of dehydration and skin thickening

In such populations, multiple failed attempts at venipuncture not only increase procedure time and costs but also lead to:

• Higher risk of infection and bruising

• Increased anxiety and pain

• Delayed treatment initiation

The Near-Infrared Vein Finder offers a compelling solution, enabling clinicians to locate veins quickly, accurately, and with fewer attempts.

Clinical Evidence

A recent study took place in Baghdad, Iraq, examined the effects of the Vein Finder on obese diabetic patients. The study divided 92 patients into two groups: one group used the Vein Finder(n=46), while the other followed traditional cannulation procedures(n=46). The results were striking.

• The group of using the Near-Infrared Vein Finder, 60.9% patient had successful cannulation,the compared only 15.2%.
• The mean values of procedural time in the intervention and control groups were 53.2± 9 and 94.3±41.5 seconds.

Clinical and Operational Benefits

• Increased success rate：As evidenced the study,the Near-Infrared Vein Finder can improved the success rate of cannulation on the firt attempt.
• Less patient discomfort:Fewer needle sticks and faster procedures mean less pain for the patient, enhancing their overall experience.
• Improved Confidence for healthcare Proider：Nurses and other healthcare professionals gain more confidence in their ability to perform procedures accurately and efficiently, which can help reduce stress and improve the overall quality of care.

The future of Near-Infrared Vein Finder

Near-Infrared Vein-Finder is a breakthrough that addresses a common challenge in healthcare: how to efficiently and safely access veins for intravenous procedures. By using Near-Infrared Vein Finder, this device has shown that it can significantly improve the success rate, reduce procedure times, and minimize patient discomfort, especially for patients with obesity.

Vivolight is committed to advancing non-invasive vein imaging solutions that transform clinical care. Our vein finder devices are designed for precision, portability, and patient comfort—empowering healthcare professionals worldwide.Let us know if you’d like to explore the Vein finder.