• Br J Oral Maxillofac Surg · Apr 2001

    Randomized Controlled Trial Clinical Trial

    Hypotensive anaesthesia and blood loss in orthognathic surgery: a clinical study.

    • K Praveen, V Narayanan, M R Muthusekhar, and M F Baig.
    • Department of Oral and Maxillofacial Surgery, Saveetha Dental College and Hospitals, Madras, India.
    • Br J Oral Maxillofac Surg. 2001 Apr 1; 39 (2): 138-40.

    ObjectivesTo find out whether hypotensive anaesthesia minimized blood loss during orthognathic surgery.DesignA prospective randomized clinical study.Subjects And Methods53 consecutive patients, 15-33 years old, who were to have orthognathic operations were admitted to the study. They were randomly allocated to either normotensive or hypotensive anaesthesia.ResultsMedian (range) blood loss/operation (ml) under hypotensive anaesthesia was 200 (90-400)ml and under normotensive anaesthesia was 350 (130-1575)ml (P= 0.01), and those for maxillary segmental osteotomy under hypotensive anaesthesia were 85 (40-240)ml and, under normotensive anaesthesia, 175 (100-190)ml (P= 0.05).ConclusionThere was pronounced reduction in blood loss during orthognathic operations done under hypotensive anaesthesia compared with those done under normotensive anaesthesia.Copyright 2001 The British Association of Oral and Maxillofacial Surgeons.

      Pubmed     Full text   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…