• Pain physician · Mar 2018

    Randomized Controlled Trial

    Pulsed Radiofrequency Treatment for Chronic Post-Surgical Orchialgia: A Double-Blind, Sham-Controlled, Randomized Trial: Three-Month Results.

    • Diab Fuad Hetta, Ali Mohammed Mahran, and Emad Eldien Kamal.
    • South Egypt Cancer Institute, Assuit University, Egypt.
    • Pain Physician. 2018 Mar 1; 21 (2): 199-205.

    BackgroundChronic post-surgical pain in the groin region represents a challenge for the managing physician and is a burden on the quality of life of the patient. None of the existing interventions or medical treatment is satisfactory.ObjectivesWe aim to evaluate the analgesic efficacy of pulsed radiofrequency (PRF) applied to the ilioinguinal nerve and the genital branch of the genitofemoral nerve for patients suffering from chronic post-surgical orchialgia.Study DesignA prospective randomized, controlled clinical trial.SettingAn interventional pain unit in a tertiary center at a university hospital in Egypt.MethodsSeventy patients complaining of chronic post-surgical orchialgia were randomized into 2 groups: PRF group (n = 35), received pulsed radiofrequency on the ilioinguinal nerve and genital branch of the genitofemoral nerve, or sham group (n = 35). The percentage of patients that showed > 50 % reduction of their visual analog scale (VAS) pain score as well as the percentage of patients that did not require additional analgesic drugs was assessed. The VAS pain score and the global perceived effect (GPE) were reported during the 3-month follow-up period.ResultsThe percentage of patients that showed > 50% reduction of their VAS pain score was 80% (24/30) in the PRF group versus 23.33% (7/30) in the sham group. The percentage of patients that did not require analgesic drugs was 50% (15/30) in the PRF group versus 3.3% (1/30) in the sham group. There was a significant reduction of the mean post-procedural VAS pain score at 2, 4, 6, 8, and 12 weeks (P = 0.001) in the PRF group in comparison to the sham group. Likewise, there was a significant improvement of the GPE in the PRF group in comparison to the sham group (P = 0.00).LimitationsThe study's follow-up period was limited to 3 months only.ConclusionsFor patients suffering from chronic post-surgical orchialgia, PRF applied to the ilioinguinal nerve and the genital branch of the genitofemoral nerve is an effective treatment modality. It provides long-lasting pain relief and decreases the demand for pain medications.Key WordsOrchialgia, groin pain, radiofrequency, ilioinguinal nerve, genitofemoral nerve.

      Pubmed     Free 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…

What will the 'Medical Journal of You' look like?

Start your free 21 day trial now.

We guarantee your privacy. Your email address will not be shared.