• J Clin Anesth · Jul 1993

    Randomized Controlled Trial Clinical Trial

    Prostaglandin E1 as a hypotensive drug during general anesthesia for total hip replacement.

    • H Yukioka, K Asada, M Fujimori, and A Shimazu.
    • Department of Anesthesiology and Intensive Care Medicine, Osaka City University Medical School, Japan.
    • J Clin Anesth. 1993 Jul 1;5(4):310-4.

    Study ObjectiveTo determine the effect of intravenous administration of prostaglandin E1 (PGE1) in inducing controlled hypotension during general anesthesia.DesignRandomized, prospective study.SettingInpatient surgery at a university hospital.Patients57 ASA physical status I and II patients scheduled for total hip replacement.InterventionsIn 29 patients undergoing total hip replacement, PGE1 (0.11 +/- 0.03 micrograms/kg/min) was infused to induce hypotension during general anesthesia with enflurane, isoflurane, or sevoflurane in nitrous oxide and oxygen. In another 28 patients, the control group, normotensive anesthesia was performed for the same procedure.Measurements And Main ResultsSystolic blood pressure decreased significantly (p < 0.01) from 136 +/- 22 mmHg to 93 +/- 10 mmHg during PGE1 infusion, although heart rate did not change significantly. Arterial hemoglobin oxygen saturation showed a mild but significant decrease (p < 0.05) during PGE1 infusion. Blood loss (480 +/- 132 ml) and blood transfusion (280 +/- 260 ml) during surgery were significantly less in patients with hypotensive anesthesia (p < 0.01 and p < 0.05, respectively) than in patients with normotensive anesthesia (667 +/- 326 ml and 468 +/- 395 ml, respectively). Blood loss and blood transfusion after surgery were similar in both groups. In the recovery room or surgical ward, 3 of 29 patients with hypotensive anesthesia needed rapid blood transfusion because of moderate hypotension. The volume of urine during surgery was significantly less (p < 0.05) in the control group. Two patients developed mild phlebitis at the site of the PGE1 infusion, but there were no serious side effects.ConclusionThese data suggest that PGE1 can be used safely to induce hypotension, thereby reducing blood loss during total hip replacement with general anesthesia.

      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…