- Ian Oliver, patient 1,
- Tom Treasure, professor 2
- 1A1 Haddington, East Lothian, UK
- 2A2 Clinical Operational Research Unit, Department of Mathematics, University College London, London WC1H 0BT, UK
- Correspondence to: I Oliver
- Accepted 23 January 2012
In April 2010 I noticed that almost overnight I had developed a beer belly. As I do not drink much alcohol and am normally slim I began to worry. About this time I also became breathless and easily fatigued, and I developed swollen ankles caused by fluid retention. My general practitioner referred me to my local hospital for an ultrasound, which indicated that I had a swollen spleen and liver.
For the previous six years I had been under annual observation for a blood condition—originally described to me as myelodysplasia, but later identified as chronic myelomonocytic leukaemia. This condition did not cause me any discomfort, and I mention it only because I have been told that it can produce similar symptoms to constrictive pericarditis.
Initially, I was referred back to the consultant haematologist, who concluded that my condition was unlikely to be blood related. He referred me on to a cardiologist, who sent me for a series of tests and examinations over the succeeding months. These tests included the extraction of bone marrow, an angiogram, computed tomography and magnetic resonance imaging scans, and referral to a tropical medicine specialist, who in turn arranged for two tests to see if I had tuberculosis (QuantiFERON-TB Gold and Mantoux). Both these tests were negative.
The cardiologist eventually made a diagnosis of constrictive pericarditis, which he said was a rare condition that some doctors may not recognise. He also said that few data were available on this condition and that its cause was known in only 50% of cases, of which 15% were found to be tuberculosis related. Thereafter, I was referred to a specialist in respiratory medicine, who …