I’m sitting here on the common porch overlooking the city as the sun begins to set. There are billowy clouds in the distance across the horizon. These are the dog days of summer here and it has been particularly hot and humid this week. It hasn’t rained in awhile but it feels like it should. When we walked this morning at 6 am, the humidity was almost suffocating; I was drenched with sweat when we returned. Jim loves it but, it has become oppressive for me. However, up on the ninth floor, there is a wonderful breeze that makes being outdoors a pleasure. Below me on the street, I see the traffic stopped by the military. This means the President is about to come home to one of his numerous houses located just a few blocks away. Almost daily, at any time of the day, traffic will be stopped for his movement for lengths of time creating more congestion on the already snail paced streets of Luanda.
The latest ongoing adventure was unexpected; a medical evacuation to Pretoria, South Africa. This all began at the end of October, when I had an episode of, what I thought, was acute gastroenteritis. Most people have episodes from time to time attributing to something you ate. But this time, it continued. After 10 days or so, I reviewed my symptoms which seemed to be more consistent with a parasite. Giardia, I thought. I sent off stool samples which came back negative (not unusual). So, I decided to treat myself with the appropriate antibiotic anyway and I improved. But, not quite….so, despite more negative stool samples, I did a second round of antibiotics, which did finally seem to treat my symptoms. Yet, I continued with intermittent episodes of fatigue, malaise, nausea, some abdominal pain that would last a few days and resolve. I had no appetite, aversion to most food and drink and was losing weight. I did research on post infectious Giardia symptoms which can continue for awhile. And, after consulting with a few people, it was felt this is what I must be experiencing. Then on New Year’s Day, I couldn’t get out of bed and for the next week, pushed myself to go to work despite increasing intestinal pain, diarrhea, fatigue etc, etc. Finally, after consulting with the doctors at the Embassy in Pretoria, I was on a flight to Johannesburg with immediate admission to Kloof Hospital in Pretoria. Between the doctors at the Embassy and a local GI doctor, it was felt I had some type of inflammatory bowel process going on (my serum inflammatory markers were quite high). The prospect of having new onset ulcerative colitis or Crohn’s disease, after never having any indication in the past didn’t seem possible. I couldn’t imagine having a chronic illness. But, luckily for me, once the GI doctor did a colonoscopy, I was diagnosed with amebic colitis. So, I had a parasite, Entamoeba Histolytica, that created chaos in my colon. The doctor let me wake up during the procedure (which I wasn’t happy about) but I did get to see quite impressive images of all the abscesses present in my bowel. The biopsies confirmed the diagnosis and once I was started on a three week course of 2 different antibiotics, I recovered nicely. When I thought I had Giardia, I partially treated the Amebiasis but since I did not completely eliminate the luminal trophocytes with the second antibiotic, it just took hold again. Luckily, it seemed to be confined to my colon, but it can spread to the liver or brain if not treated.
How and where I acquired this parasite is not known. I am very, very careful of what I eat, drink, how I prepare food. etc. Many people are asymptomatic carriers but I do know that people die here of untreated amebiasis. When I think about my previous travels to third world countries, I ate food from stalls on the street, drank the water and only had one episode of gastroenteritis in 3 years of traveling overseas. So, how did I get so lucky this time? Why don’t other people in the Embassy contract it?? Maybe my age or just bad luck? Whatever the reason, it was a very sobering experience. And with all experiences, I have to learn something. This time, I learned a lot about intestinal parasites, how difficult it is to diagnose the specifics and the importance of completed treatment to eradicate them. The regional State Department doctors in the medevac center at the Embassy in Pretoria had no criticism of my treatment approach having many years of experience of similar situations. I was satisfied with the care I received in Pretoria and very appreciative to the Health Unit staff there. The upside to all this? I lost a bunch of weight and hope not to gain it back.
It was coincidental that the illness just preceded our trip to Cape Town. A few days after my hospital release, Jim traveled, as planned, to SA and we continued with our brief vacation. It was a wonderful way to recuperate without the pressure of returning to Luanda and work. We spent the next 8 days seeing the sights of the beautiful Cape, enjoying good food, orderly traffic and lovely walks. The surrounding area around Cape Town is so similar to central and northern California without all the people. Despite my fatigue, we enjoyed short hikes in the Cape Peninsula and the lovely Parks in the city. One day, we visited Robbin Island, the site of the prison where Nelson Mandela and other political prisoners were kept for 30 years. The guides on the tour were all former political prisoners, each telling their and others’ stories of time in the prison. Despite the beauty of the area and seemingly normal western type life for many, there are still shanty towns with a great deal of poverty on the periphery of the city. And, in the end, it is still Africa.
Here are some photos of our trip.
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