Ep. 18 - Ketamine for Wilderness Pain Management with Dr. Christopher Van Tilburg
Jan 12, 2025
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Dr. Christopher Van Tilburg, an expert in emergency and wilderness medicine, discusses the innovative use of ketamine for pain management in challenging outdoor settings. He shares insights on administering ketamine during mountain rescues, comparing it to traditional medications like fentanyl. The conversation dives into dosing strategies, environmental considerations, and the importance of patient monitoring. Dr. Van Tilburg also teases his upcoming book, 'Crisis on Mount Hood,' celebrating a century of mountain rescue stories.
Ketamine is a preferred medication for pain management in wilderness scenarios, offering effective analgesia without the respiratory risks of opioids.
The administration of ketamine in remote environments presents challenges such as dosage determination and the need for effective patient monitoring during transport.
Deep dives
Introduction to Wilderness Pain Control
Managing pain in wilderness settings presents unique challenges due to the limited resources available to medical providers in remote areas. The capacity to carry essential medical supplies is constrained, often forcing practitioners to make challenging decisions on which items to include. Additionally, the patient’s location can complicate the delivery of adequate pain management, as moving patients often exacerbates their pain. These limitations necessitate a thoughtful and adaptive approach to pain control, ensuring effectiveness while considering environmental factors.
The Role of Ketamine in Pain Management
Ketamine has emerged as a key medication for pain control in wilderness medicine, offering benefits that differentiate it from traditional opioids and NSAIDs. It provides effective analgesia and sedation in austere environments without the respiratory depression commonly associated with opioids. Medical providers often prefer ketamine due to its rapid onset and manageable side effects, allowing patients to maintain vital functions while receiving pain relief. This makes it especially suitable for scenarios where monitoring capabilities are minimal or nonexistent, such as mountain rescue operations.
Approach to Delivering Pain Relief
In wilderness settings, the primary goal of administering pain relief is to facilitate the safe movement and packaging of patients for extraction. Initial steps typically involve immobilizing injuries to address immediate pain drivers, followed by the use of over-the-counter analgesics like ibuprofen and acetaminophen. When these methods prove insufficient, medical providers may turn to ketamine for more robust pain management. This approach underscores the importance of balancing effective pain control with logistical constraints during patient extrication.
Practical Considerations and Challenges
The administration of ketamine in wilderness settings comes with practical challenges, including dosage determination and potential side effects like hallucinations or altered mental status. Providers must consider factors like patient comfort during transport and any pre-existing conditions, particularly in cases of head injury or seizure history. Effective communication and teamwork among rescue personnel also play a critical role, as managing multiple responsibilities can complicate care delivery. Overall, the emphasis is on adapting protocols and utilizing available resources to ensure patient safety and comfort during extrication.
Ketamine Use in Wilderness Pain Management: An Interview with Dr. Chris Van Tilburg
In this episode of Wilderness Medicine Updates, host Patrick Fink discusses wilderness pain control with guest Dr. Chris Van Tilburg, focusing on the effective use of ketamine. The episode delves into how ketamine serves as a versatile medication for pain management, sedation, and intubation in emergency and wilderness environments.
Dr. Van Tilburg, an expert in wilderness medicine with extensive field experience, shares insights on administering ketamine in challenging rescue scenarios, the limitations and benefits of various medications, and practical considerations for field use. The conversation touches on dose ranges, administration techniques, and patient management during rescues. Additionally, Dr. Van Tilburg talks about his soon-to-be-released book, 'Crisis on Mount Hood: Stories from 100 Years of Mountain Rescue,' celebrating the centennial of the Crag Rats, America's oldest mountain rescue team.
Chapters: 00:00 Welcome and New Year Greetings 00:29 Introducing Today's Guest: Dr. Chris Van Tilburg 03:07 Podcast Shoutouts and Listener Appreciation 03:37 In Conversation with Dr. Chris Van Tilburg 05:58 Challenges of Wilderness Pain Management 09:37 Pain Management Strategies 14:23 Ketamine vs. Other Pain Medications 18:01 Ketamine Dosage and Administration 22:16 Nitty Gritty Tactics: Needle Sizes and Administration 23:02 Intramuscular Injection Sites and Techniques 24:22 Timing and Dosage of Ketamine Administration 25:16 Challenges in Mountain Rescue Situations 27:17 Case Study: Seizure Patient and Ketamine Use 29:18 Considerations for Head Injuries and Ketamine 33:03 Medications in Wilderness Medical Kits 34:02 The Art of Wilderness Medicine 37:54 Protecting Medications in the Field 38:55 Wrapping Up: Upcoming Book and Final Thoughts
As always, thanks for listening to Wilderness Medicine Updates, hosted by Patrick Fink MD FAWM.