Showing posts with label graft. Show all posts
Showing posts with label graft. Show all posts

Thursday, March 2, 2017

Day 37 - Surgery the 8th

As we were driving to the hospital we got a call from the burn floor nurse asking if it's okay to start his surgery early. He was scheduled for 12:30 today, but they wanted him to be first today so we said "of course!".

We arrived just in time to walk him and his bed down to the pit stop pre-operative surgery area where we hung out with him and went over all the usual questions we've had every time before. We met with his anesthesiologist, surgeon Dr. Wi. and several other support people. Daniel seemed to be in a bit of pain or was possibly unsure and frightened a little by what was happening (by all the chatter and questions we were answering in front of him - no way around that really), but we both soothed his and held hands and played some music to help calm him.

Then it was time to say goodbye and head our separate directions. One nice thing about today is that his nurse for the past 3 days was allowed to scrub in and observe the entire surgery and would escort Daniel back to ICU so he will be able to help anesthesia to know if Daniel is coming around and needing additional pain management.

Dawn had picked up during rounds yesterday that the team talked about whether Daniel needed to be on "ICU" status and could be on moved to "Step down" status. The nurses argued that he still needed the extra support during wound care as it takes ~90 minutes to do that., but otherwise he needed fewer supports during the day and night. He is on fewer IVs, less need to monitor his status and he's almost to the point where we could start getting up on his own (not there yet) to walk around and be more active. Solid food is coming soon too.

At this point he would remain in the same room, it just means less care is required and that he is showing signs of progress on his long road to recovery.
==+
CORRECTiON!  Doh - I'm a bit embarrassed by this realization...
==+
I will state that all mention I have made in earlier posts of Daniel's Caloric requirements were WAAAYYY off. If you go back in time on this blog and read how I'd mentioned him needing 9000 calories or 6400 Calories or really just about anything mentioning specific Calorie numbers - that was massively incorrect. I was inferring those values from the hourly input on his tube feed machine which was wrong, but we've figured it out now.

As an example right now Daniel is playing catch-up since surgery (while his feeding is shutdown):
Daniel is getting a continuous flow rate of 75 ml/hour of food that has 1.5 Calories per ml and that's continuously flowing 24 hours per day (or until he catches up and they slow the rate down).

Thus:
75 ml/hour x 1.5 Cal/ml x 24 hrs = 2700 Calories 
daily if he were receiving this rate of food for the next 24 hours.

I can burn through 3000 Calories on a long-ass 65-mile bike ride or a triathlon race in several hours time and effort. I know what that feels like and the one nice thing about that is I can EAT WHATEVER I WANT (or a single item at Cheesecake Factory) and probably still not quite meet my energy recovery goal.
🍖🍗🍕🍎🍉

For what it's worth here's the metabolic cart results from yesterday. It shows his resting energy needs pre-burn to be 1509. (One Calorie = One Kcal) That is based on his age, weight, size, gender. The test also shows the energy he is using at rest NOW with his BURN injury. That value is 2278 Calories or about 51% more than before. That's on the high end of the range of what's been studied for in needs for burn patients. I've read that burn patients need anywhere from 120 to 150% of their pre-burn energy needs. We know he has a high metabolism as do I.

==+
Dan is out of surgery, but has yet to return to his room. We heard it went well and that he and his doctors would be back up in the ICU Burn floor in 30 minutes or so. We just saw one of his doctors dive into a meeting room so we know he will be arriving soon.

Dr. Wi. stopped in to say how pleased he was with the surgery and that Daniel did great. He said we were great too because we hang out and support Daniel so much. So everyone's great! But really he was just so happy with how Daniel has hung in there with all these surgeries!
==+
Dan's back now. He's settling down - out from under the anesthesia and grooving to the gentle warm dream-state of fentanyl + hydro-morphone.

We got a look at his neck and face from the last graft. It looks amazing! Give it some time and his mug will look pretty cute again.

His chest is completely covered and of course his legs are as well. His nurse A. attended the surgery today and reported that the doctors used donor sites on both thighs and a bit of his calf to cover his chest with about 9 strips of donor skin. Then the doctors glue each graft and staple the seams. In time his wounds will heal and will look pretty good as long as we stay infection-free. The donor sites on the legs will take anywhere from 6-12 months to heal and until then they will look VERY sun-burned.

While Dan was under anesthetic the OTs came into the surgery room and stretched his arms. He had developed contractures under his shoulders. They had to break the skin at his armpits to force the shoulders to stretch up into a position over his head then the surgeons added more graft skin underneath to allow more range of motion. Sounds painful and it is!

The remainder of the day will be recovery and rest. No wound care today as they did a lot of cleaning in surgery.

His donor skin site (his legs) is covered in two different regenerative pads. They have the amniotic fluid that speeds recovery. The other (Kerramax) is approved, but new to this hospital. The new covering holds the goopy stuff in better (I've written about the goopy stuff before).1

Tuesday, February 21, 2017

Day 28 - Surgery the 8th

Today's surgery picks up from yesterday. The plan is to autograft skin harvested from his scalp to his chin, throat and neck down as far as they have skin to reap. For this grafting near his face Dr. Wi. doesn't mesh the skin or stretch it. Instead he grafts it nicely in a 1:1 fashion as that gives greater range of movement and looks loads better once healed. With the thicker skin there's a greater chance of it not taking hold and other issues with binding, but Dr. Wi. knows his stuff.

The surgery was planned to begin at 7:30 this morning and last 3 hours, but was delayed until they could get a special probe installed in his esophagus... so new official start time was just after 9am. The surgery finished up around 3pm. Dr. Wi. took his time, left no stone unturned. Since the graft was for his face and neck he took more time to ensure it was perfect. So a 3 hour surgery continued on into 6 hours!

The burns required more grafting to his cheek and chin than planned. They used all the skin from his scalp for the upper areas, then nabbed some fresh skin from his left leg for the neck and area around his clavicle. Dr. Wi. showed us some photos before and after the grafting. It's so impressive what they accomplished. The difference is amazing.

Once all the grafting around his neck is in place then they pack the area with sterilized stem-cells derived from amniotic fluid that has super enhanced "specialness" to promote healing. Then they create a bolster and stitch it in place and keep the area immobile for about 5 days while (we hope) it heals and all the graft area takes hold. The next few days will have Daniel recovering with no surgeries planned until next week or later.

Daniel did his part by being the model patient and is in recovery in his room now. Normally surgery patients recover down in the surgery recovery area, but Burn ICU patients are rushed back to the ICU Burn floor where the burn team can treat him with extra special care.

==+
In other news I've been reading about the effects of micro-gravity on the body as it can have similar consequences to what happens to one's body in long-term bed rest on the musculoskeletal system. One of these things that happens in both cases is the unrelenting losses in calcium and nitrogen. The Soviet and American space programs tracked astronauts before, during and after space missions and learned a great deal about how inactivity and micro-gravity are similar in how they deplete the body over time.

Back to calcium and nitrogen loss: in long-term bed rest cases as with astronauts the inactivity (or simulated inactivity in micro-gravity) can lead to kidney stones as one concern. Keeping fluid intake high during and after bed rest can help reduce the chance of different kinds of kidney stones for patients.

I'm listening to the morning rounds discussions slightly differently and am beginning to understand why they track his K (potassium), weight, his urine output, stools and blood platelet counts - to name a few.

All of the chemistry goin on in his body can effect different systems in the Daniel-tron unit. It's yet another reason that explains why he's in the ICU. Burns are nasty on so many levels: (I'm missing a lot, but for starters...)

  • Skin tissue care - grafting, donor sites
  • Internal organ strain and damage
  • Muscle and tendon atrophy
  • Eye damage (not so mucn in his case, but he's been getting eye drops and salves every day)
  • Blood and body chemistry
  • Urine and stool output
  • Nutrition - he's ramped up to 8,000 calories every day, but will drop back down to 6400 after a few day. That's to make up for the two days were he couldn't eat during surgery .
  • Infection - on skin, pneumonia, organs, blood, UTIs, 
  • Pain management

Still even after a month in ICU, I'm just barely comprehending how hard of an injury this burn is on his body!

Tuesday, February 7, 2017

Day 14 - First Grafting Surgery

Today Daniel was in surgery for over 4 hours while they harvested skin from both legs and grafted it onto both arms. The surgery went well/. Daniel is doing well too, but heavily sedated. He went into surgery before noon and finished up after 4pm. The doctors reported that his hands and fingers look good (a small graft went to his right thumb), but otherwise all the burns on his fingertips and hands will heal on their own.

This surgery is the first of several surgeries he will undergo to graft skin onto the burn locations. We hope with each surgery that the grafted skin "takes". Within a week his legs will have healed and they can re-harvest skin again and use it on the next location (chest, neck and back) until Daniel is all put back together again.

As he recovers from this surgery the therapists will once again start getting him moving, exercising and strengthening his body to its former awesomeness!

Maybe some real food will be coming soon his way? We will see soon enough.

======================================================================
To learn more about skin grafting you might watch this video (It's a bit icky in sections so be forewarned).