Category Archives: In Dr Johnson’s opinion

Tractions Splints in Wilderness Medicine

Femur fractures are serious injuries that usually occur as the result of significant forces. A full assessment, focusing on critical system problems and their stabilization is the crucial first step.

Effective stabilization of femur injuries will help alleviate pain and decrease the possibility of complications. I believe that either a vacuum splint or good padding in a stable carrying device does a good job of providing both.

Although there is no literature supporting their efficacy in the prehospital setting, a commercial traction splint can be a useful tool when applied by a skilled practitioner who receives periodic training on a particular device and/or uses it during rescues or EMS calls. They should not be left on for a prolonged period of time (e.g., greater than 2 hours) unless limb neurovascular integrity and splint tension can be monitored properly and regularly.

Regardless, these are painful injuries. All require the administration of analgesics. Continue reading

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CPR: When is Enough Enough?

If you heard about the man who survived a cardiac arrest by receiving 96 minutes of cardiopulmonary resuscitation (CPR), you might be wondering how I feel now about our position on when to discontinue CPR. Continue reading

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Q: We routinely use Silvadene for burn treatment at our hospital. I understand that you are not too keen on it. Why?

We have steered away from silver sulfadiazine (e.g., Silvadene) at work for years. We have found that products like a vasoline-type gauze, e.g., Xeroform, is more comfortable and easier to maintain requiring fewer banadage changes. Continue reading

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Q: What are your thoughts regarding Quickclot?

If the stuff works, it seems it may reduce possible contact with blood borne pathogens to staff.
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Thoughts and Tips Regarding the Risk of H1N1

It is difficult to know how to respond to H1N1.  Last spring schools were closing with the first whiff of a possible infection.  Now, kids who are sick are segregated until they can be sent home.  Schools are unlikely to … Continue reading

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