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Modifications 2: The Use of Flutter valves

In some specialised respiratory environments a flutter valve can be inserted onto the drain rather than the traditional underwater seal drainage system. This one-way valve allows air to leave the pleural space but not re-enter. This system has some advantages in the on-going management of conditions such as a complicated pneumothorax, as it allows the patient to be more mobile and potentially be able to be discharged home with a drain in place. These valves should only be used in specialised clinical settings and have no role in the initial generic management of a patient who needs a chest drain. Note: there are case reports of patients accidentally reversing their own Heimlich valves leading to Tension Pneumothorax.

Figure 17 Heimlich Fluuter Valve[D]

Figure 17. Heimlich Flutter Valve