Device for monitoring the operation of transplanted organs

2023: Product Announcement

On September 7, 2023, American researchers from Northwestern University announced the development of the world's first device for continuous monitoring of the state of transplanted organs in real time.

Experts say that rejection can occur at any time after transplantation - immediately after the operation or years later. If negative processes can be identified at an early stage, doctors can promptly prescribe the necessary therapy. Otherwise, the patient may lose a donor organ, which poses a threat to health and life. The new device is just designed to solve the problem.

Device for continuous monitoring of the state of transplanted organs in real time

The product is a tiny sensor with dimensions of 3 × 7 mm and a thickness of 220 microns. It is designed to be placed on the kidney under a fibrous capsule that surrounds and protects the organ. The sensor captures minor temperature changes that may be associated with inflammation and other reactions characteristic of early rejection. The obtained indicators are transmitted via wireless communication to a smartphone or computer. Since rejection often begins imperceptibly, the device can warn of important changes occurring even in the absence of characteristic symptoms.

The product is endowed with a highly sensitive thermometer that can detect the slightest changes in temperature - locally for the kidneys. The Bluetooth controller is responsible for transferring values. All electronic components are enclosed in soft biocompatible plastic. The location of the sensor under the fibrous capsule allows it to remain in place regardless of the physical activity of the person.

I have noticed that many of my patients experience constant anxiety, not knowing whether their body is being rejected by a transplanted organ or not. Our new device with continuous monitoring can provide confidence and peace of mind, "said study leader Dr. Lorenzo Gallon[1]

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