Follow Up – Flu & MRI
Complications 1 Comment »I’m slowly pulling out of this and have some time to ellaborate on my fun with the flu. This flu is hard for anyone let alone those with a suppressed immune issue.
First off, the strain of influenza I had been dealing with is called Haemophilus influenzae. This is not to be confused with H1N1. Most strains of H. influenzae are opportunistic pathogens – that is, they usually live in people without causing disease, but cause problems only when other factors (such as a viral infection or reduced immune function) create an opportunity. As brain tumor survivors, we have inherently suppressed immune systems. As I mentioned, my white blood cell count was 0.9 going in to the hospital and my absolute neutrophil count (ANC) was at 400. Normal ANC is above 1,500 cells per microliter. An ANC less than 500 cells/µL is defined as neutropenia and significantly increases the risk of infection. Neutropenia is the condition of a low ANC, and the most common condition where an ANC would be measured is in the setting of chemotherapy for cancer. Neutropenia increases the risk of infection.
So, I was a prime candidate which is why it’s important to have regular CBCs, which I do. When the flu started my counts took a dive fairly quickly. I have been on Avastin every other week The CBCs confirmed this. The CBC on Thusday showed my ANC is at 1,200 now so I’m getting there but the week and a half of being down like this has taken its toll.
The MRI that we conducted in the hospital showed that everything is stable. The one interesting detail is that there was an observation showing an infarct resulting from subacute ischemia. Brain ischemia, also known as cerebral ischemia, is a condition in which there is insufficient blood flow to the brain to meet metabolic demand. This leads to poor oxygen supply and thus to the death of brain tissue or cerebral infarction / ischemic stroke. It is a sub-type of stroke. This is viewed as a positive in my case because it shows that the blood supply to the area of the tumor is being cut off. I’d venture to guess perfusion test would reveal this. I am weaker on the left side and I have more issues with equalibrium. I can’t be sure if this is a result of just having the flu, an episode of radiation recall, or ischemia. Regardless, I can’t do anything more than we are doing/have done.
Being in hospitals is not too fun obviously. I don’t know how many bags of antibiotics were pumped through my body. I ran a high body temp for awhile and that can make one more vulnerable to seizures (and ischemic attacks). I had one seizure in the hospital. Ativan handled it. To add a bit more detail for those interested, the main symptoms of ischemia involve impairments in vision, body movement, and speaking. The primary symptoms of brain ischemia that apply to me include problems with coordination and weakness in the body. What is amazing is that all of this was a chain reaction that began with the flu. My immune system is compromised and the dominos fall.
That’s it for now. GLAD to be out of the hospital. A prayer out to Michael who will be going in for a second craniotomy in the next week or so. Please pray for him
Cheers





