• AJR Am J Roentgenol · Nov 1989

    Treatment of loculated pleural effusions with transcatheter intracavitary urokinase.

    • J S Moulton, P T Moore, and R A Mencini.
    • Department of Radiology, St. Anthony Hospital, Denver, CO 80204.
    • AJR Am J Roentgenol. 1989 Nov 1; 153 (5): 941-5.

    AbstractSurgical thoracostomy tube placement and radiologically guided catheter drainage are standard therapy for loculated pleural fluid collections. Treatment may fail if the catheter is not placed optimally within the loculation or if the fluid is hemorrhagic or fibrinous. We studied the value of transcatheter urokinase instillation in facilitating drainage of hemorrhagic or fibrinous nonhemorrhagic loculated pleural collections in 11 patients with 13 loculated pleural collections. Eight of the fluid collections were hemorrhagic, five were nonhemorrhagic. Five patients had had a thoracostomy tube placed surgically and all had had radiologically guided placement of single lumen drainage catheters managed with suction, saline irrigation, and mechanical guidewire manipulation. This therapy had failed to drain the loculations completely over an average of 10 days (range, 1-22 days). Urokinase (1000 units/ml) was instilled into the drainage catheters in 80- to 150-ml aliquots. After 1-2 hr, suction was reinstituted and the procedure was repeated. Twelve (92%) of the 13 collections were drained completely after an average of 4.3 instillations (range, three to eight instillations). Successful urokinase therapy required an average of 28 hr (range, 8-75 hr). In one case, therapy was discontinued after partial resolution for unrelated clinical reasons. There were no complications. These results suggest that transcatheter intracavitary urokinase therapy is a safe and effective method to facilitate drainage of loculated hemorrhagic or fibrinous nonhemorrhagic pleural fluid collections.

      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…