Olympus Takes Important Steps Toward Patient Safety
Olympus Corporation has recently shared a significant update regarding the safe operation of bronchoscopes in conjunction with laser therapy and related medical equipment. This voluntary corrective action aims to clarify usage instructions for healthcare professionals, particularly in procedures involving the tracheobronchial tree.
Addressing Past Concerns
The latest communication builds upon previous guidance issued in the last few years, responding to reported adverse events, including serious injuries linked to the use of these devices. Among the incidents addressed in this update, there was one unfortunate fatality which prompted further investigation and subsequent revisions of instructions.
Clinical Assessments and Findings
Following a thorough assessment, it was determined that there is a need for enhanced guidelines when utilizing bronchoscopes with laser therapy, argon plasma coagulation, and high-frequency cauterization. Notably, there have been four additional incidents since the initial corrective action, demonstrating the ongoing necessity for vigilant safety measures.
Updated Safety Protocols
In a commitment to ensure health professional expertise, Olympus has communicated comprehensive updates through direct correspondence with customers. It is crucial that all medical staff familiarize themselves with these revised instructions to ensure safe practices while operating bronchoscopes.
Recommended Operational Guidelines
To minimize the risks associated with endobronchial combustion, Olympus has provided several recommendations. These include keeping a safe distance of more than 4 centimeters between the endoscope and the endotracheal tube, maintaining oxygen levels below 40%, and ensuring the energy output remains under 40 watts. Additionally, avoiding excessive energy at any single point during procedures and diligently using suction to remove smoke are vital actions that can significantly enhance patient safety.
Understanding the Risks
Healthcare providers must be aware of the potential risks involved when utilizing laser therapy, argon plasma coagulation, or high-frequency cauterization. These risks escalate with oxygen levels over 40% or when the electrosurgical accessory's electrode is positioned too close to the endoscope.
Possible Consequences of Combustion
If combustion occurs, patients may endure severe airway or lung burns that could lead to further medical interventions, including extended hospital stays or intensive care. The implications of such incidents are profound, not only affecting patient health but also the integrity of medical devices, which could inadvertently cause additional complications.
Further User Consultation
Olympus continues to emphasize the importance of consulting the updated instructions for all associated devices being used with bronchoscopes. Such diligence is essential to ensure comprehensive understanding and adherence to safety standards.
Reporting and Support
For any adverse reactions or quality concerns regarding Olympus products, users are encouraged to report these through the appropriate channels, including the FDA's MedWatch program. By doing so, healthcare professionals can contribute to the collective effort in enhancing product safety and effectiveness.
Frequently Asked Questions
What updates did Olympus Corporation announce?
Olympus released updated guidelines for safely using bronchoscopes with laser therapy equipment to reduce risks associated with combustion.
Why were these updates necessary?
These updates follow an investigation into adverse events, including one fatality, to improve safety for both patients and healthcare providers.
What are the key safety recommendations?
Key recommendations include keeping a distance of over 4cm between the endoscope and endotracheal tube, maintaining oxygen levels below 40%, and monitoring energy output.
What should I do if an adverse event occurs?
Report any adverse reactions or quality issues to the FDA's MedWatch program and consult with Olympus Technical Assistance for support.
How can I stay updated with Olympus protocols?
It is important to read all communication from Olympus and familiarize yourself with the latest instructions for use to ensure safe practices.
