• Int Orthop · Jun 2016

    Surgical debridement with retention of spinal instrumentation and long-term antimicrobial therapy for multidrug-resistant surgical site infections after spinal surgery: a case series.

    • Shingo Miyazaki, Kenichiro Kakutani, Koichiro Maeno, Toru Takada, Takashi Yurube, Masahiro Kurosaka, and Kotaro Nishida.
    • Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan.
    • Int Orthop. 2016 Jun 1; 40 (6): 1171-7.

    PurposePost-operative surgical site infection (SSI) is one of the most significant complications after instrumented spinal surgery. However, implant retention feasibility for early-onset multidrug-resistant SSI is still controversial. We aimed to verify our therapeutic strategy, surgical debridement with implant retention and long-term antimicrobial therapy for post-operative early-onset multidrug-resistant SSI.MethodsWe retrospectively analyzed the clinical course of 11 cases [eight men and three women, with a mean age of 70.4 (54-82) years] with early-onset multidrug-resistant SSI out of 409 consecutive cases of spinal instrumentation surgery performed between 2007 and 2013 at our institution.ResultsThe median duration of follow-up was 868 (178-1,922) days. All SSIs were controlled, without recurrence during follow-up. The microbial pathogens were methicillin-resistant Staphylococcus aureus (seven cases), multidrug-resistant Corynebacterium (two cases), methicillin-resistant Staphylococcus epidermidis (one case), and methicillin-resistant coagulase-negative Staphylococcus aureus (one case). The mean duration from SSI diagnosis to surgery was 2.9 (1-6) days. Ten patients underwent surgical debridement with implant retention. No patients required multiple operations. All patients were given antimicrobial treatments. Mean duration of intravenous antimicrobials (vancomycin, vancomycin+ piperacillin/tazobactam, or gentamicin) was 66.5 (12-352) days and 336 (89-1,673) days for oral antimicrobials (rifampicin + sulfamethoxazole/trimethoprim, sulfamethoxazole/trimethoprim, or minomycin). The mean duration of clinical signs and symptom recovery was 31.0 (7-73) days, and the mean time for normalization of C-reactive protein was 54.5 (7-105) days.ConclusionsEarly-onset multidrug-resistant SSI was successfully treated by surgical debridement with implant retention and long-term antimicrobial therapy.

      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…