ODM+ by Deltex: Revolutionizing Fluid Management and Cardiac Monitoring in Critical Care
The ODM+ by Deltex is a state-of-the-art oesophageal Doppler monitor, specifically engineered to provide accurate and reliable assessment of cardiac function and fluid management during surgery and critical care. Designed for intensive care and high-risk surgical applications, the ODM+ sets a new standard in haemodynamic monitoring by measuring both central blood flow and arterial blood pressure directly. This innovative approach enables clinicians to make informed decisions on fluid and drug administration based on precise real-time data, ultimately enhancing patient safety and outcomes.
Central to the ODM+’s functionality is its ability to directly measure blood flow using minimally invasive oesophageal Doppler technology. Unlike traditional methods, the ODM+ provides highly sensitive monitoring of changes in blood flow, delivering immediate and accurate readings. This allows for precise tracking of Stroke Volume (SV) and Cardiac Output (CO), ensuring that even small variations in circulating blood volume are detected and addressed promptly. Extensive clinical research supports the efficacy of this approach, showing that up to 70% of patients present with hypovolemia (low blood volume) at the time of surgery due to factors such as dehydration, preoperative fasting, and blood loss. By directly measuring blood flow, the ODM+ empowers clinicians to correct fluid imbalances and optimize patient hemodynamic status.
The system’s precision is underpinned by a 10% Stroke Volume Optimisation algorithm, a well-established protocol for guiding Intraoperative Fluid Management (IOFM). This algorithm enables clinicians to fine-tune fluid administration based on small changes in stroke volume, optimizing oxygen delivery and reducing the risks associated with inadequate or excessive fluid therapy. The ODM+ has demonstrated significant benefits when used as part of Enhanced Recovery After Surgery (ERAS) programs, which aim to reduce surgical complications, shorten hospital stays, and improve patient recovery.
In a major advancement, the ODM+ is the first fluid management and cardiac output monitoring system to integrate Pulse Pressure Waveform Analysis (PPWA) with Doppler-based flow measurement. This combination allows for continuous monitoring of both flow and pressure parameters, providing a comprehensive view of the patient’s haemodynamic status. The PPWA mode can be easily calibrated from the Doppler signal, adapting quickly to changes in arterial compliance. This dual-modality approach bridges the gap between flow-based monitoring systems, which are typically more responsive but intermittent, and pressure-based systems, which are continuous but often less precise.
The ODM+ offers a wide range of haemodynamic parameters, enabling clinicians to monitor critical metrics such as Cardiac Index (CI), Stroke Volume Index (SVI), Systemic Vascular Resistance (SVR), Mean Arterial Pressure (MAP), and Delivered Oxygen (DO2). These parameters support a holistic approach to patient management, allowing for tailored interventions and extended monitoring between calibration episodes. The intuitive design and user-friendly interface make the ODM+ accessible to clinicians, simplifying the process of assessing and optimizing patient haemodynamics.
The ODM+ by Deltex represents a breakthrough in fluid management and cardiac monitoring technology, offering unmatched accuracy and reliability in critical care settings. Its unique combination of direct blood flow measurement and continuous pressure monitoring provides clinicians with the tools needed to improve patient outcomes and streamline postoperative recovery.
