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Posts tagged ‘dexcom’

Hypo Management.

“Ninety-five percent of the time, I’m fine.  The lows are ones I can treat myself, even if the number is really low.  Usually my symptoms are shakiness or like this brain fog.  When the lows are really gross, I usually cry at random.  Or I throw things.  No real in between.  But the majority of the time, I can take care of things myself, and then it’s over.  Like nothing happened.”

I tried to explain this to a friend who was asking when it’s necessary to intervene during a low blood sugar, but explaining the slide from “fine” to “holy effing low blood sugar” sounds confusing when I say it out loud.

That’s the weirdest part, for me, that whole panic-then-peace part of severe hypoglycemic events.  My lows have historically come crashing in at a breakneck speed, which is part of why using a CGM has been a pivotal change for me.  Getting a head’s up on when a low is happening, or being able to treat it even before it becomes a problem, has helped me feel safer in the face of hypo unawareness (a lack of low blood sugar symptoms) and fast-dropping numbers.

My endo suggested that I raise my low alarm on my Dexcom from 65 mg/dL to 80 mg/dL in efforts to catch lows earlier, and in the last month or so, I’ve had far fewer chaotic hypos.  Instead, I’m grabbing the lows before they even become low, snagging a 70 while it slides versus waking up in the trenches of a 40.


Low alarm at 80 has been the best suggestion in a long time. #diabetes

A photo posted by Kerri Sparling (@sixuntilme) on

Small little tweaks here and there make differences I couldn’t have imagined. … that, and I’m burning through my supply of glucose tabs with a little less vigor.

 

Animas Vibe APPROVED in the US!

Oh YAY!!!

[Disclosures first:  I have a sponsorship relationship with Animas and have since early 2010, so everything said here is colored by that bias.  For more information on my disclosures, you can read my disclosure page.]

I was really excited to see in my inbox this morning that the Animas Vibe insulin pump has been approved for use in the USA for adults.  This device integrates my insulin pump and my CGM into one device, giving me one less thing to lose and one less thing to carry (and one less expensive thing to throw when frustrated).  As a human being who is not a kangaroo, this is a plus for me.  And integration with the CGM product that I know and trust (and also have a disclosure about – bias!) is an even bigger plus.

Worldwide President at Diabetes Care for LifeScan/Animas, Val Asbury said:  “We are excited to celebrate this significant milestone in our efforts to expand Animas® Vibe’s™ global footprint and our insulin delivery offerings to adult patients (ages 18 years and older).  Animas® Vibe™ is an important addition to our product portfolio because we are now able to offer patients in the US a solution that allows them to view glucose data and administer insulin right from the pump – simplifying and aiding in their ability to make more informed decisions and fine-tune insulin delivery.”

(For the record, Val and her team added their own little R-in-the-circle thing because they are official.  I am not as official.  I’m just excited.)

I asked the Animas team about upgrades for folks who are using an Animas pump but are still within warranty, and the response I received from Dave Detmers (Director of Communications) was:  “Once Animas® Vibe™ is commercially available in the US, we will provide an EZAccess Upgrade program, which offers patients who qualify the opportunity to upgrade to our latest technology. More details will be available surrounding the EZAccess Upgrade program once the program has launched.”  Like you, I am not sure how that will shake out, but once I have more details, I’ll share ASAP.

For now, I’m thankful that the Vibe has finally been approved by the FDA, as this moment marks progress.  I like progress. And I’m excited to see it happening.

When Good Insulin Goes BAD.

Ninety percent of the time, my high blood sugar has an identifiable reason, and there’s a cluster of common causes.  Did I under-estimate the carbs in a snack and therefore under-bolus?  Did I over-treat a low blood sugar?  Did I eat without bolusing at all (it happens)?  Is there a lot of stress floating around that I’m responding to?

Most of the time, those questions cover the why.  Once in a while, my highs are for rogue reasons, like an air bubble in my pump tubing.  Or when I eat something carb-heavy right after an insulin pump site change (it’s like that first bolus doesn’t “catch” somehow).  Or I forgot to reconnect my pump.  Or if the cat bites through my pump tubing.

But rarely, if ever, is one of my high blood sugars the result of bad insulin.

Except it totally happened last week, when two days of bullshit high numbers had me mitigating every possible variable … other than swapping out the insulin itself.  (And clearly I’m stubborn and/or in denial about the quality of my insulin’s influence on my blood sugars?)  I rage-bolused.  I exercised.  I low-carbed the eff out of an entire day.  I did a site change at midnight to take a bite out of the highs.  Nothing.  The downward-sloping arrow on my Dexcom graph had gone on hiatus.

(Always a punched-in-the-gut feeling to see the word HIGH on a Dexcom graph, accompanied by an up arrow.)

But ditching the bottle of insulin entirely and swapping in a new Humalog vial?  That did the trick in a big way.  For once, it was the insulin.  Next time, it will surely be the cat.

LOW.

BEEP!BEEP!BEEP! from the Dexcom receiver on the bedside table.

I heard it beeping for a long time.

Woke up with sweat pouring off my forehead and running down the side of my face, pooling up in my ears and in my collarbone.  The pillow was soaked.  My hair was soaked.  An outline of me underneath me, the line drawn with the panicked sweat of hypoglycemia.

Panic.  But tempered panic, since I was so deep into the low that I was slow in recognizing anything.  My status updated slowly:  This is a low.  This is a bad, bad low.  Eat something in a hurry or you’ll probably die.

The juice box on the bedside table was hard to assemble.  Plastic sleeve around the straw, poking the straw through the foil hole … all actions I’ve done before but it took 30 seconds apiece for me to figure out how the whole thing worked.  I drank the juice as fast as I could, in just a gulp or two and then I settled back into my self-made sweat lodge.

A few minutes later – maybe two, maybe twenty – Birdy arrived fresh from a nightmare, clutching her blanket and asking to sleep in our bed because she was scared.  I don’t remember gathering her up, but I do remember putting her on the outskirts of my dampness, snuggling her up against her still-sleeping father.  I was scared, too, still arranging blankets, trying to find a cool, dry section.  I looked at the Dexcom, and it only told me I was LOW and had been LOW for a long time.

Normally, I get up and brush my teeth after a low blood sugar.  Sometimes I use the hairdryer to dry my hypo-damped hair.  This time, I couldn’t move my ankles without feeling the dizziness flooding up to my hairline.  I used the edge of my t-shirt to mop the sweat from my ears.  So gross.  But necessary.

This morning I woke up chilled to the bone, the result of falling back asleep soaked to the skin and then drying off in the cool, fall night.  The Dexcom told me I had risen up safely to 109 mg/dL, and my meter confirmed that result.  My family bounced up and was ready to start their day, and I followed behind them, nursing the hypoglycemic hangover, grateful for technology that woke me up and for portion-controlled hypo treatment, but pretty fucking pissed off that diabetes was the nightmare last night.

 

Diasend: Now With More CGM!?

Is it a glitch?  A misfiring Internet tube?  A mistake that they haven’t realized yet and now I’m that jerk for pointing it out?  WHEN DID THIS HAPPEN?!!

Dexcom data, now available for upload on Diasend.  I don’t know when this changed (last time I looked was over 18 months ago), but it’s working now.  Even here, deep in Rhode Island (can’t go too deep, actually, as it’s a very small state).

After digging through the box of diabetes-related cables that lives in my bathroom cupboard, I can easily upload my glucose meter (Verio Sync), insulin pump (Animas Ping – actually not the easiest upload because it requires dongle dexterity and I can barely say “dongle” without losing it, so being dextrous is extra difficult), and continuous glucose monitor (Dexcom G4).  All my data garbage, dumped into one source.

It’s not streamlined, but it’s closer, and I’ll frigging take it.

(For a list of supported devices, check out this link.  And if you knew Diasend worked with Dexcom for US accounts a long time ago, sorry for being late to the game.  Also, why didn’t you tell me?  I am now VERY EXCITED and the CAPS BUTTON is sort of STUCK.)

Best Intentions Need to Stick.

Yesterday, my bag was packed with all kinds of good intentions.  My CGM sensor was only three day old, on a bright and shiny Toughpad to prevent adhesive rash!  The Dexcom receiver was fully charged!  My CGM in the Cloud rig was all charged up and ready to send my data into the cloud so that I would have a safety net while traveling to Washington, DC for the night.  Extra test strips and a fully charged Verio Sync meter?  I’M ON IT.  My wallet even had a few slips of Opsite Flexifix tape cut into band-aid sized strips and wedged into the change purse, ready to help hold down a wilting sensor.

Much best!  So intentioned!

… which did me zero good when I arrived in DC and my receiver threw a SENSOR FAILED error message after I went to the gym, forcing me to reboot before dinner.  Which meant I went to dinner without a CGM graph, which made me feel like I was sort of flying blind, but then I realized I left my glucose meter in my hotel room so I was actually flying blind without any way to check my blood sugar or calibrate my CGM during the meal.

… and then, sometime during the night, the sensor came loose and fell off my thigh.

All these good intentions? They need to STICK.

Whoa! Woe.

First this:

Then this:

So whoa!  Much woe.

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