There are a few announcements I wanted to make including:
Check out pedsanesthesia.net. Dr. Robert Greenberg, a pediatric anesthesiologist here at Johns Hopkins runs it and it has lots of great information and topics in pediatric anesthesiology.
If you have suggestions for a better website than this one please let me know!
If you know a good way to set up an email list serve for these kinds of announcements please let me know that as well.
And, finally, I address a surgeon’s comment to one of our residents that you should always use 100% fio2 when ventilating one lung during a thoracic case. Listen to the podcast for details but the bottom line is you should NOT use 100% oxygen unless you have to in order to prevent hypoxia.
Here is a link to a great review on this topics published last year in Critical Care: https://www.ncbi.nlm.nih.gov/pubmed/26278383
In this episode I review the topics of intraoperative hypothermia and temperature regulation. Lots of good board review topics and some sample board review questions. The slides are available here: Temperature Regulation Slides
You can leave comments here or email email@example.com.
Hypothermia: Etiology, Prevention, Treatment, Complications
Effect of Drugs/Anesthesia on Temperature regulation
Heat Loss and mechanisms
Temperature Regulating centers
Heat Production and Conservation
Body Temperature measurement sites and gradients
Non MH hyperthermia syndromes
NOTE: I updated this episode a couple of days after it was first published. One of our residents pointed out that I had incorrectly stated that hypothermia increases MAC when it actually lowers it. I have now corrected the episode to reflect that and to clarify the role of increasing the temperature of the operating room itself.
This is a very high yield episode to help you review for the anesthesia board exam. I cover the board key word section entitled gas laws which includes a focus on volatile anesthetics, their properties, and how they act on, and in, the human body.
Topics covered will include:
Vaporizer Types and safety features
Uptake and elimination
Effects of ventilation and circulation
Second gas effect
Nitrous Oxide in closed spaces
If you’d like to view the ppt slides that correspond to this podcast they can be downloaded here: Gas_Laws