Anatomic and Molecular Pathology- Scholarly Publications

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Browsing Anatomic and Molecular Pathology- Scholarly Publications by Author "Achusi, IB"

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    Clinical and Autopsy Parameters of Acute Medical Deaths in an Emergency Facility in South-West Nigeria
    (Journal of clinical sciences, 2013) Ajuluchukwu, JNA; Abdulkareem, FB; Achusi, IB; Mbakwem, AC
    Background: Acute medical deaths are usually consequences of acute critical diseases, or acute exacerbations of chronic diseases. Thus, autopsy – confirmed characteristics would provide support for future management strategies. Objectives: To examine clinical and autopsy parameters including causes of death (COD) and mechanisms of death (MOD) among acute medical deaths. Methods: A 5-year (2005–2009) retrospective analysis was undertaken of Emergency Department (ED) related medical deaths occurring <24 hours after presentation. Case-notes provided clinical details while autopsy records supplied the COD and MOD respectively. Results: Decedents were 250 males (58.5%) and 177 females (41.5%), (male: female ratio=1.4: 1), predominantly (78%) young; with mean age of 43.7±16.6 years. In 22.8%, symptom duration was <1 day but >4 days in 42.8%. Coma –36%, and dyspnoea –10% prompted early presentation; but late presentation (>4days) characterised cough (4%), fever (10%), and body swelling (19%). Of the total, 23% presented after 10 pm, 16% were “dead on arrival” (DOA), and 40% died within six hours of arrival. Three commonest CODs were circulatory-cardiovascular disease [CVD](36%), infections/ septicaemia (18%), and malignancies (8.4%). CVD subset was older (52 years), with significant male preponderance (62.5% vs 37.5%; p<0.05); but comparable mean age in both sexes. Common MODs were cerebral dysfunction (29%) – including sub-types of intra-cerebral haemorrhage (51.8%) and tonsillar herniation (33.3%), heart failure (19%), and septicaemia (15%). Conclusion: The highlights were late presentation, early demise from communicable and noncommunicable diseases; and common “exit” mechanisms of septicaemia, heart failure and cerebral dysfunction. These data will guide management and preventive strategies.