• Diabet. Med. · Jul 1997

    Comparative Study

    Clinical characteristics and outcome of hyperglycaemic emergencies in Johannesburg Africans.

    • M Zouvanis, A C Pieterse, H C Seftel, and B I Joffe.
    • Department of Medicine, University of the Witwatersrand, Johannesburg, South Africa.
    • Diabet. Med. 1997 Jul 1; 14 (7): 603-6.

    AbstractIn this prospective analysis we investigated the clinical characteristics of black South African diabetic patients admitted to hospital with hyperglycaemic emergencies. The study cases were selected from the medical admissions to an urbanized, Johannesburg academic hospital over a period of 12 months. Only patients with severe diabetic ketoacidosis (DKA) or hyperosmolar non-ketotic hyperglycaemia (HNKH) as defined in the text were included. Over the study period, we identified 58 patients with severe DKA (M: 32, F: 26) and 24 with HNKH (M: 14, F:10). Thirty-two of the patients with DKA (55.2%) were classified as having non-insulin dependent (Type 2) diabetes mellitus (NIDDM). Compared to the 26 subjects with insulin-dependent (Type 1) diabetes mellitus (IDDM), the NIDDM patients were older (51.7 vs 27.7 years) and had a significantly higher body mass index (BMI) (29.4 vs 23.5 kg m(-2), p = 0.002), and glucose levels 47.5 vs 34 mmol l(-1) p = 0.004). Mortality from DKA was 6.8 % and from HNKH 16.6%. Infection was the leading precipitating factor for both DKA and HNKH, followed by first presentation and noncompliance. We conclude that the majority of urban African patients admitted to hospital with DKA have NIDDM. Mortality from DKA among the black Africans in Johannesburg is low and comparable to the mortality in western Europe.

      Pubmed     Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…