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Criticare Frontiers 2009  
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Continuous Noninvasive Arterial Pressure monitoring

One of the major trends in healthcare today is lesser invasive care. Another trend is toward continuous, rather than intermittent monitoring.

If we take basic parameter monitoring, all are noninvasive and continuous except for blood pressure monitoring. If one wants to measure continuous BP, then going for invasive technique is mandatory which is specialised procedure and involves pain, expertise as well as expense.

Draeger's Infinity® CNAPtm SmartPod® provides continuous, beat-to-beat, noninvasive monitoring of blood pressure with an arterial waveform display. Clinicians have to simply plug the Infinity® CNAPtm SmartPod® into Draeger monitor, place a dual-finger cuff on the patient, and immediately have blood pressure readings in real-time.

When used in conjunction with other continuous, noninvasive monitoring technologies such as ECG, Spo2 or EtCo2, the Infinity® CNAPtm SmartPod® offers a continuous and truly comprehensive cardiovascular monitoring concept - without the risk of invasive methods such as arterial lines.

Intermittent
Trending
Continuous
Trending &
Waveform Data

Basic Principle

  • Measurement of suitable artery and keeping the blood volume constant by corresponding pressure from outside ('vascular unloading' or 'volume clamp' method).
  • Continuously changing outside pressure corresponds to intra-arterial pressure.

Measurement

Infrared light is sent through the finger and is measured on the opposite side (Plethysmography). Light is absorbed by the pulsating blood flow. A dynamic counter pressure is applied in the Infinity®

CNAPtm SmartPod® sensor cuff that follows the blood flow indicated by the plethysmography signal.

Benefits

  • Continuous (beat-to-beat) monitoring.
  • Noninvasive - helps minimising risk of infection.
  • Noninvasive - a nurse can apply with minimal training effort.
  • Provides continuous BP readings, unlike intermittent NIBP arm cuff values- improving decision making.
  • Provides 'bridge' technology - Infinity® CNAPtm SmartPod® bridges the gap between NIBP and arterial line with minimal training effort.
  • Provides high fidelity pressure waveform that are similar as the arterial line which allows for morphology interpretation of pressure waveform.
  • Less costs and maintenance effort than arterial line.
  • Makes it easy to determine sensor cuff size - Sensor cuff color coordinate with color of NBP arm cuff.
  • Complies with installed base monitors (Infinity® Delta, Infinity® Delta XL, Infinity® Kappa) - not a standalone device.

Contact Details: Namita Jain
Modality Manager - Monitoring & IT
Draeger Medical India Private Limited
Toll free number: 1800-220-225
Email: info.MT.india@draeger.com
Web: www.draeger.com

 


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