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So art lines facilitate pimping...I knew we used them for something.
My go to if I actually need an A-line for some reason is the femoral double prep. Open both trays, one sterile field, needle into artery, wire, fem art line, second needle into femoral vein for femoral CVC. Only adds about 30-60 seconds to my line time.You don't understand, man... I may get pimped about the art line wave form and what I am supposed to tell the attending, "I was too much of a **** to force the ED to place one prior to admission?"
Yep. I've placed one a line in the past 2 years and it was for exactly that scenario. Don't see the point otherwise.If a patient is on >1 pressor, they need an art line. I find them most useful for salvageable patients who are post-arrest that remain in a peri-arrest state. No mucking around trying to feel for a pulse. Lose the a-line wave form, and you're doing compressions again.
Seems reasonable.If a patient is on >1 pressor, they need an art line. I find them most useful for salvageable patients who are post-arrest that remain in a peri-arrest state. No mucking around trying to feel for a pulse. Lose the a-line wave form, and you're doing compressions again.
I can only assume that you work in academics, or are on the lower end of pph if working community. I don't mean any disrespect by that. I do mean that if I had to place an a-line in every patient I had on pressors I'd never get anything done. Hell, I don't put central lines in 90% of the patients I have on pressors. They can go to the unit on peripheral norepi.Any need for pressors requires an A line in my book. Pressors are a high morbidity medication (gut / limb ischemia) etc and the A line lets you titrate the pressors to the minimum amount needed. Cuff pressures are often inaccurate.
If that's your practice, that's fine. But I'm unconvinced that arterial lines decrease extravasation risk. Any evidence for that?Any need for pressors requires an A line in my book. Pressors are a high morbidity medication (gut / limb ischemia) etc and the A line lets you titrate the pressors to the minimum amount needed. Cuff pressures are often inaccurate.
Most often in the unit if they're on low dose levo I never place a central line or a-line. I just let them coast with peripheral pressors. I use art lines mostly for ARDS and frequent need of ABG. Otherwise, I'll place them for high risk intubations prior to induction (group 1 pHTN, severe aortic stenosis), dissections, cardiogenic shock if I have them on an infusion of nipride or cleviprex, and some multipressor shock. But I don't think that any pressor is an indication for an art line, though I am a firm believer in "less is more."I can only assume that you work in academics, or are on the lower end of pph if working community. I don't mean any disrespect by that. I do mean that if I had to place an a-line in every patient I had on pressors I'd never get anything done. Hell, I don't put central lines in 90% of the patients I have on pressors. They can go to the unit on peripheral norepi.
I'm assuming you were inferring limb ischemia = extrav? I don't think that was the intent of the post. I think they were simply stating that downtitraing pressors decreases the chance of limb ischemia.If that's your practice, that's fine. But I'm unconvinced that arterial lines decrease extravasation risk. Any evidence for that?
You had me until you decided to throw those of us who ARE WELL TRAINED under the bus by demanding that to put in a central line without ultrasound is malpractice. I HOPE you are just referring to IJs. I've probably put a few hundred lines in (EM/Critical Care) and the vast majority were no-ultrasound subclavians. Sometimes, they were in crashing patients and so we were infusing the things that matter less than 120 seconds after the package was cracked while the nurse was looking for the vascular ultrasound in the back of the supply room.... or we were waiting for the thing to boot up... or we were looking for a probe cover....Sounds like your program sucked. I started training in 2006 and we had US training then and multiple video scopes. One thing I notice which is interesting is that the current residents and students expect 0 scut. No doubt I did too much but the coddling of some of the current residents is extreme.
There are many west coast programs including "established" ones whom i have no respect for. I worked with residents from a pretty well known program and had a 3rd year resident who trained at this trauma center tell me he had only put in 2 chest tubes.
I think one key point in your above post is that many of your attendings being new grads. Experience matters. In my opinion a good program has a mix of experience. The old guys know some cool tips and tricks that they picked up over time or learned years ago. The young guys are similar but often they feel pressure to either move the meat, still want to do a bunch of procedures themselves etc.
I doubt many EM residents could place an IJ using only landmarks. From my experience with some residents they clearly never paid attention to it as they are so beholden to US they forgot basic anatomy. Similarly, I am a huge video fan but DL skill is a must. Yes US IJ is the gold standard and it is IMO malpractice to do it without but learn the landmarks, learn the basics of the skill.
I can go on and on but the point is some residencies suck and abuse their residents. The issue with HCA land is they dont even care and what they practice is extraction of money from patients without care for the quality of care (or apparently cleanliness of their facility).
I will never hire an HCA grad. Hard stop.
Yes. 100% my go-to. Speed and consistency of landmarks make it totally safe sans u/s, IMO - plus ultrasound gives you ****ty images in even thin patients let alone bog-standard Amurican' BMI patients....Does anyone use the subclavian as their go to approach for central access? I’m pretty facile at all three, but love the subclavian.
YMMV based on your site as regards if you really NEED the skill of doing a rapid line (trauma center?) but you definitely cannot do an u/s guided femoral as fast as an experienced pit doc can whap in a subclavian, and yes I'm still doing it sterilely which means I get central delivery right into the heart (ok, the SVC) of life saving meds (let's see your IO do that) it isn't gonna get infected as readily as your femoral and/or I'm not gonna have to just rely on the Intensivist to fix my mess and convert the line later.Subclavian is nice if you are doing a blind line but if there’s an US I can do a femoral just as quickly. I almost never need access so much that I can get an US in the room. If they are that sick and no one can get a line honestly I place an easy IJ/IO then place a central line later. My concern is always if you accidentally drop a lung people will ask why you chose that site. US guided subclavian is safer since you can use rib protection but takes longer. An US IJ also only takes 5-10 minutes. Dunno I love the mechanics and simplicity of placing a subclavian but the rate of PTX is quoted at 10-20%
Ah, that makes more sense.I'm assuming you were inferring limb ischemia = extrav? I don't think that was the intent of the post. I think they were simply stating that downtitraing pressors decreases the chance of limb ischemia.
Yes. I do blind subclavians myself with no ultrasound. Trained that way. I don’t know why it was that way. I imagine because we were a super busy trauma center. So ijs off limits generally due to c collars. So fem lines and subclavians were the go to. All trauma icu patients got those as the old way was that femoral lines were dirty and frankly SCs are most comfortable for patients.You had me until you decided to throw those of us who ARE WELL TRAINED under the bus by demanding that to put in a central line without ultrasound is malpractice. I HOPE you are just referring to IJs. I've probably put a few hundred lines in (EM/Critical Care) and the vast majority were no-ultrasound subclavians. Sometimes, they were in crashing patients and so we were infusing the things that matter less than 120 seconds after the package was cracked while the nurse was looking for the vascular ultrasound in the back of the supply room.... or we were waiting for the thing to boot up... or we were looking for a probe cover....
My point is, I think the ultrasound is complimentary to your practice, not a malpractice-mandated appendage.
Definitely reflects my training, though. When I was an attending in academics, the residents would specifically ask me if they could put in a subclavian on-shift because so many of the others weren't comfortable doing it and, by extension, wouldn't let them try. It's not that I'm particularly good or bad at them... just numbers, yo.
Regarding A lines…I thought there was no good literature showing an improved mortality. Can anyone show me different if I’m wrong? I’d be happy to change my practice patterns if there’s a good indication to do it.
Is there literature showing a mortality benefit for using a manual blood pressure cuff?Regarding A lines…I thought there was no good literature showing an improved mortality. Can anyone show me different if I’m wrong? I’d be happy to change my practice patterns if there’s a good indication to do it.
I can only assume that you work in academics, or are on the lower end of pph if working community. I don't mean any disrespect by that. I do mean that if I had to place an a-line in every patient I had on pressors I'd never get anything done. Hell, I don't put central lines in 90% of the patients I have on pressors. They can go to the unit on peripheral norepi.
Working in a critical access hospital. Trying to use an arterial line would make my life infinitely harder due to nursing issues...Use an arterial line because it makes life easier.
When I work in those settings I only place when transferring and I think it’s helpful.Working in a critical access hospital. Trying to use an arterial line would make my life infinitely harder due to nursing issues...
When I work in those settings I only place when transferring and I think it’s helpful.
You should be familiar with how to do the setup yourself and troubleshoot it completely without any nursing support as they won’t be able to reliably help.
I think it’s probably got to be hands on. You bring the beer, I’ll bring the tubing, and we’ll zero it together.Sounds like a good teaching point for a spinoff mini lecture. Go.
My problem is they never go to the unit so I get bugged about putting in the CVL because they've been on peripheral levo for 18 hours. I just go ahead and do them. I like doing lines still. Gives me 5 mins of not signing EKGs/transfer forms or answering stupid questions.I can only assume that you work in academics, or are on the lower end of pph if working community. I don't mean any disrespect by that. I do mean that if I had to place an a-line in every patient I had on pressors I'd never get anything done. Hell, I don't put central lines in 90% of the patients I have on pressors. They can go to the unit on peripheral norepi.
Central lines intubation reductions and chest tubes I still enjoy 10+ years out. Lps, lacs and I and ds I can do without.My problem is they never go to the unit so I get bugged about putting in the CVL because they've been on peripheral levo for 18 hours. I just go ahead and do them. I like doing lines still. Gives me 5 mins of not signing EKGs/transfer forms or answering stupid questions.
Reductions are so fun. It’s nice to actually feel like you actually accomplish something.Central lines intubation reductions and chest tubes I still enjoy 10+ years out. Lps, lacs and I and ds I can do without.
One of the two greatest moments of my medical career was when I reduced my neighbor's shoulder, in my kitchen, using the Cunningham method.Reductions are so fun. It’s nice to actually feel like you actually accomplish something.
One of the two greatest moments of my medical career was when I reduced my neighbor's shoulder, in my kitchen, using the Cunningham method.
It's a long story that's better told in person. Maybe I'll hit you up when I'm in FLA next month.- and the other?
I similarly eye roll when my residents get all up in arms (pun unintended) about an art line on a patient with reliably measurable blood pressure.
Really? I'm willing to be convinced by evidence, so please educate me.That's one of the things I changed my mind about the most during the course of fellowship.
There is no such thing as a reliable blood pressure cuff measurement.
Anyone in whom blood pressure is at all an important component of resuscitation, needs an art line.
I thought systolic was the pressure needed to occlude a peripheral artery...The MAP is accurate, the systolic and diastolic are derived from proprietary algorithms. When functioning properly the MAP on BP cuff and art line will correlate, though often the systolic/diastolic are different.
Would you avoid all of these newly accredited programs?For the medical students on this board. Do yourselves a favor and avoid any hca program. Similarly avoid any new program at this point. Anything with less than a 3 year track record is proof that this residency exists solely to enrich the hospital.
If you want to be a lemming go and work at an hca site as a trainee.
This is your PSA from EF.
Yep.Would you avoid all of these newly accredited programs?
Lakeland Regional Health Program Initial Accreditation 08/25/2022 Emergency medicine
NYU Long Island School of Medicine Program Initial Accreditation 08/25/2022 Emergency medicine
Geisinger Health System (Wilkes Barre) Program Initial Accreditation 08/25/2022 Emergency medicine
University of Texas Medical Branch Hospitals Program Initial Accreditation 01/12/2023 Emergency medicine
Would you avoid all of these newly accredited programs?
Lakeland Regional Health Program Initial Accreditation 08/25/2022 Emergency medicine
NYU Long Island School of Medicine Program Initial Accreditation 08/25/2022 Emergency medicine
Geisinger Health System (Wilkes Barre) Program Initial Accreditation 08/25/2022 Emergency medicine
University of Texas Medical Branch Hospitals Program Initial Accreditation 01/12/2023 Emergency medicine
Absolutely avoidWould you avoid all of these newly accredited programs?
Lakeland Regional Health Program Initial Accreditation 08/25/2022 Emergency medicine
NYU Long Island School of Medicine Program Initial Accreditation 08/25/2022 Emergency medicine
Geisinger Health System (Wilkes Barre) Program Initial Accreditation 08/25/2022 Emergency medicine
University of Texas Medical Branch Hospitals Program Initial Accreditation 01/12/2023 Emergency medicine
Did my first one in prob 10 years recently: morbidly obese pt with sepsis. Groins were infected, neck had a ton of redundant folds, really had no other option. He was so big I had to hub the needle with about an inch of indentation before the flash but it worked out OK.The problem with subclavian is it just doesn’t come up *that* often that I need central access RIGHT NOW to the point where I don’t have the 2 minutes it takes to set up the ultrasound and drop an IJ or do a blind fem which is a far safer blind site.
The last subclavian I did that wasn’t just for “hey let’s do a subclavian” was a young female who got a whole body liposuction + Brazilian butt lift at a surgical center in a strip mall. PA using the trochar didn’t know how to operate it and lacerated her iliac artery, injected subcutaneous free air throughout her entire body, and created a giant abdominal wall hematoma. So the free air in her neck prevented me from doing an IJ and the abdominal wall hematoma/lacerated iliac made a fem less ideal.
But like…stuff like that just doesn’t happen that often.
Lakeland Regional is the nation's busiest ED (single facility). They see 220,000 patients per year.Would you avoid all of these newly accredited programs?
Lakeland Regional Health Program Initial Accreditation 08/25/2022 Emergency medicine
NYU Long Island School of Medicine Program Initial Accreditation 08/25/2022 Emergency medicine
Geisinger Health System (Wilkes Barre) Program Initial Accreditation 08/25/2022 Emergency medicine
University of Texas Medical Branch Hospitals Program Initial Accreditation 01/12/2023 Emergency medicine
Yep.Lakeland Regional is the nation's busiest ED (single facility). They see 220,000 patients per year.
So I get that Lakeland is the retiree capitol of the world.
But 100K town and 200K visits??
Good for you. I’d have given up before it was at that point and run whatever peripheral tbhDid my first one in prob 10 years recently: morbidly obese pt with sepsis. Groins were infected, neck had a ton of redundant folds, really had no other option. He was so big I had to hub the needle with about an inch of indentation before the flash but it worked out OK.
Good for you. I’d have given up before it was at that point and run whatever peripheral tbh
Had 2 good U/S guided IV’s, but these were his infusions prior to transfer to an academic mothership: insulin (sugar>1000), Precedex (got tubed), norepi, bicarb, LR.Honestly? Same-same.
These fat fuggers. It's out of control.
On a manual BP cuff yes. Automatic BP cuffs use oscillation to measure the MAP. Basically they occlude the artery and release pressure, as pressure in the vessel increases (with decreased occlusion) there are pressure oscillations against the arterial wall which increase in amplitude up to a maximum point and then decrease again. The maximal point of oscillatory amplitude is the MAP. Then the BP cuff will derive systolic and diastolic from that depending on how the manufacturer sets its algorithm. Only MAP is measured on an automatic BP cuff.I thought systolic was the pressure needed to occlude a peripheral artery...
Learn something new every dayOn a manual BP cuff yes. Automatic BP cuffs use oscillation to measure the MAP. Basically they occlude the artery and release pressure, as pressure in the vessel increases (with decreased occlusion) there are pressure oscillations against the arterial wall which increase in amplitude up to a maximum point and then decrease again. The maximal point of oscillatory amplitude is the MAP. Then the BP cuff will derive systolic and diastolic from that depending on how the manufacturer sets its algorithm. Only MAP is measured on an automatic BP cuff.
in practice we still use cuff SBP/DBP as cutoffs for PRNs, but in truth it's inaccurate.