W Indian Med J
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A retrospective review of the cases of congestive heart failure admitted to Holberton Hospital in Antigua in 1995 and 1996 was undertaken. Two hundred and ninety-three (293) patients were identified by International Statistical Classification of Diseases, 10th revision (ICD-10) coding as having congestive cardiac failure in the period but only 138 charts were either available or fitted the definition of congestive cardiac failure and these provided the basis for this analysis. The average age of patients admitted for congestive cardiac failure was 69 years (range: 5 months to 99 years), and 63% were female. the aetiology of congestive cardiac failure was hypertension (41%), ischaemia (33%), valvular (12%), alcohol related (2%), idiopathic (5%) and mixed (7%). ⋯ The prevalence of congestive cardiac failure utilizing the data analysed in this study (138 patients) was 0.21% of the population of the island state but based on the discharge diagnosis using ICD-10 coding it was 0.5%; it was 1% in the 40 to 65-year-age group and 4% in those > 65 years of age. The patients in this study represented only those with New York Heart Association (NYHA) classes III and IV, hence the true prevalence would be higher than recorded here. Congestive cardiac failure is emerging as a significant health problem in Antigua and Barbuda.
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Trauma accounted for 37% of 22,311 patients seen in the Accident and Emergency Unit (A&E Unit) at the University Hospital of the West Indies (UHWI) during 1996. Thirty-nine per cent of injuries were intentional and 18% were due to motor vehicle accidents. Knives, machetes and rocks accounted for 75% of the injuries compared with 5% for gunshot wounds. ⋯ The admission rate was 16% and the orthopaedic clinic received 75% of the patients referred to specialist clinics. Victims of motor vehicle accidents made up a greater proportion of admissions (24%) than those of intentional violence (13%). The average cost of caring for each patient in the A&E unit was US$70 resulting in an annual cost of US$578,000.
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Case Reports
The ectopic ACTH syndrome and superior vena cava obstruction due to a malignant carcinoid tumour of the thymus.
We report the case of a 28-year-old African Caribbean woman with Cushing's syndrome and superior vena cava obstruction secondary to an ACTH-secreting carcinoid tumour of the thymus. The case highlights the problems which may be encountered in performing the 2-day high dose dexamethasone suppression test but clinicians are reminded that this test or any other dynamic test is absolutely essential for elucidating the cause of ACTH-dependent Cushing's Syndrome.