TLC: Triple Lumen Complications

TLC: Triple Lumen Complications

Placing central venous cathethers, whether under ultrasound guidance or based off of your landmarks can be difficult and still prone to many complications. With the increased use and now standard of care for placing central lines with ultrasound guidance you would think we are immune to the “catastrophic” complication of an inadvertent arterial cannulation. But does ultrasound make us infalliable? Are there other methods that we can use to confirm venous placement of these large catheters?

Brain pus

Brain pus

Having pus in your brain is a problem no matter how you cut it, but finding it in there can be a challenge. While the classic triad is usually fever, headache and a focal neuro deficit, this isn’t always present. Dave Traficante (@davetraf) just published a pretty cool case of bifrontal brain abscesses in the International Journal of Emergency Medicine of a gentlemen with this very problem. Interestingly, he didn’t have any focal neuro deficits, but he did have a very flat affect and could care less of the pus accumulating in his brain which coincided with the frontal lobe location of his abscesses.

Time for Terlipressin?

Time for Terlipressin?

Correct, we don’t have terlipressin in the US, yet… Hopefully, sometime in the not so far off future we’ll have the chance to play around with it. Essentially it’s a synthetic analog of vasopressin which we are more familiar with. There’s some written about its use in variceal bleeds and here is a cool little study from Egypt using it for refractory septic shock.

Fixed dose PCC?

Fixed dose PCC?

In the past, vitamin K and FFP were the mainstays of reversing warfarin, but now we have fancy new drugs like four-factor prothrombin complex concentrate (4F-PCCs).  4F-PCCs can rapidly reverse the INR of warfarin induced coagulopathy with less volume and […]

Abdominal CPR?

Abdominal CPR?

There was a case report published in the Western Journal of Emergency Medicine last year about interposed abdominal compression CPR (IAC-CPR).  Personally, I’ve never heard anything of the sort and had to take a deeper look into it.  Essentially, you […]

Stressed vs unstressed volume

Stressed vs unstressed volume

Dr. Rory Spiegel, from EMNerd, wrote a recent piece in Clinical and Experimental Emergency Medicine about how our undying love for left ventricular function in shock patients is perhaps overdoing it and the focus should rather be on the venous return.