The short story of our current trial is that we found out Monday morning that Eden's brain shunt was infected. The only way to effectively and quickly treat a shunt infection is to remove the shunt completely, kill off the infection and then replace the shunt. So Monday morning when the nurse practitioner called to tell me the news of the infection, she also said we would need to be admitted to the hospital that night for the shunt removal procedure Tuesday morning (yesterday). That was definitely a fast twist to what we thought was going to be an uneventful week.
The procedure went smoothly and the shunt is now out. Currently there is a drain tube coming out of her head where the shunt used to be which is relieving excess CSF pressure and some blood from the procedure. Since leaving the operating room, she has been on heavy course of a few different antibiotics to begin killing the infection.
The recovery thus far has been rough, but she is already doing better this morning. Every day gets a little easier. At this point we are taking it a day at a time, but know we are looking at quite a while in the hospital. We have to get the infection killed and get clear lab tests for at least 7 days before they will replace the shunt. We are somewhat settling in here at the hospital as best we can.
So that's the short version, for anyone interested in the details, here's the long version and how this all came about.... I warn you, it's complicated.
Back in October Eden was admitted to the hospital through the ER because she was having intense stomach pains and was saying the pain was coming from the area right where the brain shunt catheter ran through her abdomen. At that time they did a shunt tap to check pressure and CSF for an infection and everything came back clear. She didn't have an infection at the time, and we never did figure out what was the source of the pain she was in. The abdominal pains got better, but from time to time Eden continued to complain that her stomach hurt.
Fast forward two months to December. We were in for another routine eye exam and Eden's eye doc thought the swelling in her optic nerves was high again. She decided to go ahead and do an ultrasound of Eden's eyes to check for calcium. When she did the ultrasounds she thought she saw calcium in both eyes. She explained that the calcium wasn't necessarily a bad thing, but sometimes when looking at the optic nerves they can appear to be swollen, or more swollen than they really are, because the calcium reflects light and can make it look worse. At this point she thought her optic nerves were still a little swollen, because based on her notes from previous eye exams, she has seen that her eyes have looked better, but now that they found calcium, she isn't sure how bad the swelling really is.
So based in those results, she thought it was best to send her notes and a recommendation to the neurosurgery team to check out the settings of the shunt again to verify that the shunt was working properly. We scheduled the appointment for a shunt check for early January.
In the meantime, the shunt catheter we see on Eden's abdomen was starting to look puffy and a little swollen. I called the neurosurgeon nurse practitioner to get her opinion about it and she felt it would be best to get it looked at right away through the urgent care, and we would go ahead and do all the other shunt tests at that point too.
Based on an MRI and X-rays, everything related to the shunt looked really good and like it was working just as it should. Her brain ventricles looked perfect, not swollen or like they were under any excess pressure. The shunt catheter also looked good, no kinks or twists or any problems there. At that point, they felt the puffy catheter wasn't an issue because the images all looked good, she wasn't exhibiting a single symptom of a shunt infection, and there was no reason to be concerned. Just to follow up though, they decided to keep the appointment in early January to check the catheter and see if the puffiness was resolving.
So this brings us to last week. The puffiness of the catheter looked a little better, but was still not normal looking. We also still had the issue of why her optic nerves appeared to be swollen if the imaging of her brain looked good. They decided to do a shunt tap which is a way to check the pressure to know for sure whether or not she was draining properly (even though it looked like she was). At that point, since they already had a needle in the shunt, they decided to just extract some cerebral spinal fluid to send off to the lab. And this is how the infection was discovered. It came back positive, but left the team puzzled because she wasn't exhibiting any outward symptoms, and her blood cell count and glucose also didn't exhibit the typical trends seen when the body is fighting an infection. So because of this, they did a second shunt tap last Friday just to confirm, and it too came back positive for infection.
So here we are, all still a little puzzled and shocked by what has transpired over the last two weeks. The type of bacteria they found is not a typical bacteria that causes infection in a shunt. They had to get an infectious disease doctor on board to identify this bacteria and help determine the best way to kill it. This type of bacteria is apparently found in the normal flora in the upper respiratory mucosa, urogenital tract, and gastrointestinal tract. So though they don't know for sure, they are assuming the puffiness of the catheter is related, and that this bacteria came from the gastrointestinal tract and infected the shunt from the end of the catheter up. Typical shunt infections occur from interference with the shunt from the top, like a shunt tap for example, but nothing about Eden's case is typical.
Right now they have her on 3 hard core antibiotics because they don't know yet what this bacteria is sensitive to. The infectious doctors are working on it though and hopefully in a day or two we can reduce the antibiotics to treat it more specifically.
They take a sample of cerebral spinal fluid daily to track the infection so they know as soon as it is gone. Once lab results come back clear, they will typically wait 7 days and then replace the shunt.
In the meantime, I'm pushing to get a second opinion on her optic nerves. I don't understand how her MRI can look good, and the pressure can be normal, yet her doc is still reporting that her optic nerves are swollen. Part of me wonders even more now how much the calcium is playing into this, and whether they were really even swollen at all. We will see what we can find out there.
Oh Eden, her body is trying so hard, but she continues to baffle medical teams and raise questions all over the board. Her body continues to exhibit lots of mysterious complications which we unfortunately are not surprised by. However, like the many road bumps in our medical past, we will overcome this one too. Eden never ceases to amaze me with her strength and patience to get through these things. I know she has heavenly help to deal with all that she is facing. She is one amazing little girl and I can't even begin to explain how much I love her.