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Siemens is introducing new integrated solutions
for ventilatory support
Siemens Electromedical Systems Division has
developed a tool for user support during lung recruitment
maneuvers utilizing Servo Ventilator 300 electronically integrated
with Siemens SC Monitor series
Open Lung Tool - Clinical Benefits
- Reduced risk of barotrauma by minimized
prolonged peak airway pressure
- Reduced risk of alveolar collapse
by optimized setting of PEEP level
- Reduced risk of volutrauma by minimized
prolonged overdistention of alveoli due to titration of
lowest possible pressure amplitude (insp./exp.)
- Reduced risk of biotrauma by minimized
shear forces and loss of surfactant material due to prevention
of cyclic opening and closing of alveoli during prolonged
ventilation
Open Lung Tool - Clinical Objectives
- Optimize Gas Exchange and Oxygenation
with a careful monitoring of airway pressure and its effect
on blood circulation
- Preserve the healthy lung healthy
- Prevent the ventilator induced lung
injuries
- Minimize time on ventilator
Open Lung Tool - Clinical Application
- The Open Lung Concept®
- Find the opening pressure
- Find the closing pressure
- Reopen the lung
- Keep the lung open
- Sequential setting/reading of the
SV 300 according to protocol
- Stepwise increase of Pressure Control
level until opening pressure is found, indicated by corresponding
decrease in dynamic compliance
- Stepwise decrease of PEEP until
closing pressure is found, indicated by corresponding decrease
in dynamic compliance
Open Lung Tool - Technology
Serial communication via MIB interface
between SV 300 and SC bedside monitors
Reporting of breath-by-breath data
from the ventilator to the monitor
Airway pressures, tidal volumes and
calculated dynamic compliance for each breath presented on
the monitor screen as trend windows with a common time reference
Hemodynamic parameters (BP, CO), EtCO2
and SpO2 continuously available on the same screen
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