Hemodynamic and Invasive Pressure Monitoring Supplies
Hemodynamic and invasive pressure monitoring supplies for critical care, the cardiac operating room and the cath lab - disposable pressure transducers, invasive blood pressure (IBP) monitoring kits, arterial and central venous line sets and pulmonary artery catheters from Edwards Lifesciences, ICU Medical (Transpac and TranStar), Merit Medical and Medline. Stocked as single and multi-channel transducer kits, flush systems, high-pressure tubing and matched monitor interface cables for arterial, central venous, pulmonary artery and intracranial pressure measurement. Wholesale case pricing for hospitals, surgery centers and distributor procurement.
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Hemodynamic and Invasive Pressure Monitoring for Critical Care
Invasive pressure monitoring measures blood pressure directly from an intra-arterial or intravascular catheter connected through fluid-filled tubing to a disposable transducer that converts the pressure waveform into a signal for the bedside monitor. This category groups the disposable transducers, pre-assembled monitoring kits, flush systems and interface cables used for arterial line, central venous pressure, pulmonary artery and intracranial pressure monitoring. These are high-volume single-patient-use items in intensive care units, cardiac operating rooms and catheterization labs.
Invasive Pressure Monitoring Products Stocked
- Disposable pressure transducers - Single, dual and triple-channel transducer kits for simultaneous arterial, CVP and pulmonary artery monitoring. Edwards Lifesciences TruWave and ICU Medical Transpac are widely stocked transducer platforms.
- Invasive blood pressure (IBP) monitoring kits - Pre-assembled sets that combine the transducer, flush device, high-pressure tubing, stopcocks and flush solution spike in one sterile package to standardize arterial and venous line setup.
- Continuous flush systems - Integrated flush devices that maintain a slow, controlled fluid flow through the catheter to keep the pressure line patent, with fast-flush capability for waveform verification.
- Pulmonary artery (Swan-Ganz) catheters - Balloon-tipped flow-directed catheters for pulmonary artery pressure, wedge pressure and thermodilution cardiac output, associated with the Edwards Lifesciences Swan-Ganz line.
- High-pressure monitoring tubing and stopcocks - Non-compliant extension tubing, manifolds and stopcocks that carry the pressure waveform from catheter to transducer with minimal signal damping.
- Transducer interface cables - Reusable monitor cables that connect the disposable transducer to Philips, GE Healthcare and other bedside monitors, grouped by connector type.
Invasive Pressure Line Types
| Line Type | Pressure Measured | Common Configuration | Representative Brands |
|---|---|---|---|
| Arterial line | Continuous systemic arterial pressure | Single-channel transducer kit with flush | Edwards TruWave, ICU Medical Transpac |
| Central venous pressure (CVP) | Right atrial / central venous pressure | Single-channel transducer kit | Edwards, ICU Medical, Merit Medical |
| Pulmonary artery (PA) | PA pressure, wedge, cardiac output | Dual or triple transducer with Swan-Ganz | Edwards Lifesciences Swan-Ganz |
| Intracranial pressure (ICP) | Intracranial pressure | Dedicated ICP transducer and cable | Integra, Natus |
Transducer and Flush System Configuration
Transducer kits are grouped by channel count - single-channel for a lone arterial or CVP line, dual and triple-channel for combined arterial, central venous and pulmonary artery monitoring on the same patient. The flush system maintains catheter patency, and the interface cable is matched to the installed bedside monitor brand. Because the transducer, tubing and flush device are single-patient-use while the cable is reusable, facilities separate their reordering: the disposable kits move at case volume while cables are replaced on wear.
Invasive pressure monitoring is a critical-care staple with steady per-patient consumption in intensive care units, cardiac surgery and interventional suites, which makes transducer kits and flush systems standing-order candidates for materials management teams supplying high-acuity units. Standardizing on one transducer platform keeps cable compatibility consistent across the monitored bed base. Order at the best Wholesale Prices with MAP Medical.
Frequently Asked Questions
What is the difference between an arterial line and a central venous pressure line?
An arterial line is placed in an artery - usually radial or femoral - and measures continuous systemic arterial blood pressure and provides access for arterial blood sampling. A central venous pressure (CVP) line sits in a large central vein and measures right atrial and central venous pressure to reflect intravascular volume status. Both connect through fluid-filled tubing to a disposable pressure transducer, and the catalog stocks single-channel transducer kits for each and dual-channel kits when both are monitored together.
What are pressure transducer kits and how are they packaged?
A pressure transducer kit is a pre-assembled sterile set that includes the disposable transducer, a continuous flush device, high-pressure non-compliant tubing, stopcocks and a fluid spike, so an arterial or venous pressure line can be set up from one package. Kits are grouped by channel count - single, dual and triple - for monitoring one or several pressure sites on the same patient. Edwards Lifesciences TruWave and ICU Medical Transpac are widely stocked platforms.
Are transducer interface cables reusable or single-patient-use?
The transducer, tubing and flush system are single-patient-use and discarded after each patient, while the interface cable that connects the transducer to the bedside monitor is reusable and replaced only on wear or damage. Cables are grouped by monitor connector type - Philips, GE Healthcare and others - so facilities match replacement cables to their installed monitor base.
Can hospitals order hemodynamic monitoring supplies in bulk?
Yes. Disposable pressure transducers, IBP monitoring kits, flush systems and interface cables are stocked in case quantities for hospitals, surgery centers, cardiac catheterization labs and licensed medical distributors. Standing order programs are available for high-velocity single-channel and dual-channel transducer kits used in intensive care and cardiac surgery. Contact our procurement team for tiered case pricing and standing order setup.
What invasive pressure monitoring products should be in an ICU formulary?
A critical-care invasive pressure formulary typically includes single-channel transducer kits for arterial and CVP lines, dual or triple-channel kits for combined arterial, central venous and pulmonary artery monitoring, continuous flush systems, high-pressure extension tubing and stopcocks, and reusable interface cables matched to the installed monitor brand. Pulmonary artery catheters are added for units performing thermodilution cardiac output. MAP Medical builds consolidated critical-care monitoring packages matched to facility acuity and volume - contact our team for an assessment.