What do do with IDDM / sulfonylurea patients that must be NPO?

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tdod

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These patients can easily become hypoglycemic, especially if they have long acting medications and/or AKI. How do you like to prevent hypoglycemia? (i.e. 1/2 NS D5W maintenance fluid? frequent POC glucose?)?
 
I guess I ask for slightly more clarification.
Sulfonylurea's should just be held if NPO and can use SSI. Some endocrine's will give half dose of the long acting insulin if NPO - but that is usually only if it is for a short time from my experience.
If you are taking about an example that the pt has recently taken their oral meds or long acting insulin, and now you are changing status to NPO, I would just use your institutions hypoglycemic order set, minimum of q 6 accuchecks (or more often if BG is on the lower side of normal) and start a dextrose containing fluid.
 
There's no reason to keep them NPO right? Unless they are so obtunded they can't eat?

BTW this is for sulfonyurea overdoses. I've seen countless pts on glipizide that come in hypoglycemic, I watch them for several hours, their sugars normalize, and have like 3-4 q1hr fingersticks and they are fine and I send them home.
 
There's no reason to keep them NPO right? Unless they are so obtunded they can't eat?

BTW this is for sulfonyurea overdoses. I've seen countless pts on glipizide that come in hypoglycemic, I watch them for several hours, their sugars normalize, and have like 3-4 q1hr fingersticks and they are fine and I send them home.
You work as an internist too? nice!
 
These patients can easily become hypoglycemic, especially if they have long acting medications and/or AKI. How do you like to prevent hypoglycemia? (i.e. 1/2 NS D5W maintenance fluid? frequent POC glucose?)?
I’m assuming you are referring to the appy or perfed bowel that took their meds this morning? Just put em on a dextrose ggt and admit em.
 
BTW this is for sulfonyurea overdoses. I've seen countless pts on glipizide that come in hypoglycemic, I watch them for several hours, their sugars normalize, and have like 3-4 q1hr fingersticks and they are fine and I send them home.

That has NOT been my experience with the sulfonylurea OD patients. Despite getting them to eat, dextrose shots, their sugars still tank and I end up admitting them to the unit.

A good number of them have kidney disease, so that doesn't help either...
 
That has NOT been my experience with the sulfonylurea OD patients. Despite getting them to eat, dextrose shots, their sugars still tank and I end up admitting them to the unit.

A good number of them have kidney disease, so that doesn't help either...

Agreed, my experience too. TheGenius’s post makes sense for sulfonylurea associated hypoglycemia (ie they took their meds forgot to eat and BG got low), but for an actual OD (intentional or accidental) they all need to get admitted. I usually just give them a dose of octreotide up front too.
 
Ugh, I wish they would stop using SU in pts… practically no endocrinologist uses them anymore.

They can be a nightmare in pts with ckd… stupid stuff hangs out and hangs out and their metabolites are active and hang out even longer!
 
That has NOT been my experience with the sulfonylurea OD patients. Despite getting them to eat, dextrose shots, their sugars still tank and I end up admitting them to the unit.

A good number of them have kidney disease, so that doesn't help either...

Right for the OD cases, but not the hypoglycemic - on - sulfonyurea drugs that is not an OD.
 
Well if insulin dependent( though that is archaic nomenclature ) , ie dm1, then that is a sure way to put them in dka…sliding scale is rarely the correct regimen for diabetes pts, and never the correct regimen for a type 1.
Why would a type 1 be on a SU?
 
Ugh, I wish they would stop using SU in pts… practically no endocrinologist uses them anymore.

They can be a nightmare in pts with ckd… stupid stuff hangs out and hangs out and their metabolites are active and hang out even longer!
Sometimes it's all you can do. Patient has bad insurance and absolutely refuses insulin is when I typically use them.
 
That has NOT been my experience with the sulfonylurea OD patients. Despite getting them to eat, dextrose shots, their sugars still tank and I end up admitting them to the unit.

A good number of them have kidney disease, so that doesn't help either...
Octreotide 50 mcg IV or SQ generally fixes that. Likely will still needs the unit for a hour bgl checks though.
 
Octreotide 50 mcg IV or SQ generally fixes that. Likely will still needs the unit for a hour bgl checks though.
was just gonna recommend this - I haven't seen it used a lot, but after a pt gets repeated D50 bolus and keeps tanking, a dose of octreotide seems to stabilize them
 
was just gonna recommend this - I haven't seen it used a lot, but after a pt gets repeated D50 bolus and keeps tanking, a dose of octreotide seems to stabilize them
Part of the problem might be D50. D50 has some evidence that it causes paradoxical hypoglycemia since the body is suddenly getting a large glucose load and over reacts. There's a growing body of evidence that a 250 ml bolus of D10 is just as efficacious, safer, and has less rebound hypoglycemia.

 
Part of the problem might be D50. D50 has some evidence that it causes paradoxical hypoglycemia since the body is suddenly getting a large glucose load and over reacts. There's a growing body of evidence that a 250 ml bolus of D10 is just as efficacious, safer, and has less rebound hypoglycemia.

with our D50 shortage, we have been moving to this now - EMS has been doing this around us for a few years. Will have to dig into the data and see if we want to make a permanent change when the shortage resolves.
 
Part of the problem might be D50. D50 has some evidence that it causes paradoxical hypoglycemia since the body is suddenly getting a large glucose load and over reacts. There's a growing body of evidence that a 250 ml bolus of D10 is just as efficacious, safer, and has less rebound hypoglycemia.

We switched to D10 about 5 years ago at the fire department where I'm medical director.
 
How are you guys having so much intimate knowledge of admitting SU induced hypoglycemia? I admit about 2-3 isolated hypoglycemia pts every year and I can't remember the last time it was due to SU overdose or toxicity.
Lol more like 2-3/week for me.

SU overdose treatment was always a good pimp question in residency and it’s one of the few “antidotes” that we’ll actually give.
 
How are you guys having so much intimate knowledge of admitting SU induced hypoglycemia? I admit about 2-3 isolated hypoglycemia pts every year and I can't remember the last time it was due to SU overdose or toxicity.
my excuse is I am a nerd pharmacist that teaches toxicology to students and pharm residents - haha
 
Can you guys clarify something for me?

I vaguely remember someone telling me that octreotide was a longer acting analogue of sandostatin, saying:

"Think sandoSTATin works STAT with a short half life, and octreoTIDE comes in slow and acts long, like the TIDE comes and goes."

I looked at what I thought was a good source for this, and said: "No, that's wrong."

Am I wrong?
 
Can you guys clarify something for me?

I vaguely remember someone telling me that octreotide was a longer acting analogue of sandostatin, saying:

"Think sandoSTATin works STAT with a short half life, and octreoTIDE comes in slow and acts long, like the TIDE comes and goes."

I looked at what I thought was a good source for this, and said: "No, that's wrong."

Am I wrong?
Pretty sure that it’s just the trade name for the generic drug.
 
Can you guys clarify something for me?

I vaguely remember someone telling me that octreotide was a longer acting analogue of sandostatin, saying:

"Think sandoSTATin works STAT with a short half life, and octreoTIDE comes in slow and acts long, like the TIDE comes and goes."

I looked at what I thought was a good source for this, and said: "No, that's wrong."

Am I wrong?
Ya. Sandostatin is just the brand name for octreotide. There is a depot version. Sandostatin LAR
 
How are you guys having so much intimate knowledge of admitting SU induced hypoglycemia? I admit about 2-3 isolated hypoglycemia pts every year and I can't remember the last time it was due to SU overdose or toxicity.
It’s a common board prep question
 
Ya. Sandostatin is just the brand name for octreotide. There is a depot version. Sandostatin LAR
The other day house supervisor wanted a GI bleed on octreotide to go to icu. I said no this is about the most stable patient in the dept.. melena for a week, hgb 10, normal VS. he said to Titrate the octreotide. Im like … it’s a set dose .. no titration.. finally my charge nurse determined supervisor was worried because he didn’t know what octreotide was, and when I said the magic word (Sandostatin) I got my tele bed. Lol
 
Sorry… 2different vents…
If an “insulin dependent “…which so many people call any pt taking insulin and not really dependent…is truly insulin dependent, just giving them ssi will have gaps in insulin…even a few hours can put someone in dka…

When you say "SSI", you mean.... Sandostatin?
 
When you say "SSI", you mean.... Sandostatin?
Lol… no that’s the abbreviation for sliding scale insulin… which even that isn’t accurate… what is used in the hospitals is really a correction scale since it usually starts at a bg of 150… had an attending in fellowship that would had out a 2 page article on the difference between sliding scale and correction scale to anyone that said sliding scale during rounds…
 
Quick hijack, or piggyback, on this thread:

How do you guys usually manage severe hyperglycemia in the ED? (no DKA, HONK state, no severe medical illness. Patient probably going home).
 
Fsbg 500+? 20U of SQ humalog. Ivf. Recheck in an hour or two. DC.
Assuming no DKA or altered loc, is there a glucose number that would make you rethink your strategy?

Every once in a while I’ll see a patient in this category with a glucose of a 1000, and amazingly with no confusion/neuro issues. Usually I’ll put them on a drip.
 
Quick hijack, or piggyback, on this thread:

How do you guys usually manage severe hyperglycemia in the ED? (no DKA, HONK state, no severe medical illness. Patient probably going home).

I just had a guy with FSG 980 with no DKA and I think serum osmolality was Ok…but I can’t remember. I gave 20U regular insulin IV and admitted him.

I admitted him because he needed more than just a FSG < 300. And I’m not going to do all that stuff here in the ER. He was discharged 24 hours later. Other than that…I regularly send home 500 or less in the ED after treating.
 
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Assuming no DKA or altered loc, is there a glucose number that would make you rethink your strategy?

Every once in a while I’ll see a patient in this category with a glucose of a 1000, and amazingly with no confusion/neuro issues. Usually I’ll put them on a drip.
I don't really have a hard and fast rule. I suppose if I had a patient with a glucose of 1000, I'd consider admitting them. That said, if they were completely asymptomatic from a neuro POV and not in DKA and had ZERO other issues, I'd likely put them on a relatively high dose insulin gtt in the ED + 10meq K/hr and then DC them after I got it down to a sane number. From a flow point of view, that approach is definitely faster these days than trying to admit them anyway. We got no beds.

This scenario of course also assumes that it's as simple as portrayed and there are no other acute medical issues at play, no underlying social issues which led to the glucose of 1k which haven't been addressed, the patient can follow basic instructions etc.

The reality of the situation is that in general, people who get a glucose of 1k are so utterly unreliable that they should generally be admitted for case management to set up a home VNA if nothing else.
 
I used to not care and just discharged them as long as they looked well after fluids +/- 10 units of levemir or their usual insulin dose. Then I got a nasty gram from a hospitality about a patient that I discharged with glucose in the 500s. Now I try to bring them down to the 300s at least but I feel kind of dirty about it.
 
I used to not care and just discharged them as long as they looked well after fluids +/- 10 units of levemir or their usual insulin dose. Then I got a nasty gram from a hospitality about a patient that I discharged with glucose in the 500s. Now I try to bring them down to the 300s at least but I feel kind of dirty about it.

Sounds like the hospitalist needs the business
 
I just had a guy with FSG 980 with no DKA and I think serum osmolality was Ok…but I can’t remember. I gave 20U regular insulin IV and admitted him.

I admitted him because he needed more than just a FSG < 300. And I’m not going to do all that stuff here in the ER. He was discharged 24 hours later. Other than that…I regularly send home 500 or less in the ED after treating.
Why IV?

I usually tend to order .1 u/kg subcu lispro w/ hourly rechecks and redosing. However, I'm not completely satisfied w/ it and sometimes the rechecks get missed leading to delayed dispos. I like the thought of running a drip for a few hours but it might end up taking a while for it to come up from pharmacy. Occasionally I'll see colleagues order a dose of IV regular and never really understand why.
 
Why IV?

I usually tend to order .1 u/kg subcu lispro w/ hourly rechecks and redosing. However, I'm not completely satisfied w/ it and sometimes the rechecks get missed leading to delayed dispos. I like the thought of running a drip for a few hours but it might end up taking a while for it to come up from pharmacy. Occasionally I'll see colleagues order a dose of IV regular and never really understand why.

IV is faster acting. There is nothing wrong with subQ.

What I do is add up all of their insulin requirements in a day to get a general idea of how much they need. Then I guesstimate how much to give. Some massively insulin resistant patients require like 150 U / day. Sometimes 200. So giving them 5-10U is pissing in the wind. Some people only need like 15-20 units, so I'm much more careful. I almost never do strict weight based dosing (athough interestingly insulin requirements are heavily based on their weight) unless it's a drip and I'm admitting them.
 
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These patients can easily become hypoglycemic, especially if they have long acting medications and/or AKI. How do you like to prevent hypoglycemia? (i.e. 1/2 NS D5W maintenance fluid? frequent POC glucose?)?

Just put them on non/low-dextrose maintenance fluids and put them on a low correctional scale. You can do fluids/insulin gtt too but it's usually unneeded and laborious for nurses. Floor nurses would be livid about a gtt in this case. I can only imagine how an ED nurse would react to an insulin gtt being ordered.
 
IV is faster acting. There is nothing wrong with subQ.

What I do is add up all of their insulin requirements in a day to get a general idea of how much they need. Then I guesstimate how much to give. Some massively insulin resistant patients require like 150 U / day. Sometimes 200. So giving them 5-10U is pissing in the wind. Some people only need like 15-20 units, so I'm much more careful. I almost never do strict weight based dosing (athough interestingly insulin requirements are heavily based on their weight) unless it's a drip and I'm admitting them.
My definition of massive insulin use is closer to 500 units a day…basal 100 units and mealtime 40 units…eh…
But I’m endocrine so my pt pop is a bit skewed…😊
 
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