Search

Context: Radiotherapy of the pelvis is a widely used method for the treatment of malignancies, and local complications including pain following pelvic radiation therapy are acknowledged complications., Objective: The primary objective is to assess the clinical effectiveness and safety of pharmacological therapies on postradiation pelvic pain., Evidence Acquisition: A systematic review of the use of different pharmacological treatments in the management of post-radiation pelvic pain was conducted (PROSPERO-ID: CRD42021249026). Comprehensive searches of EMBASE, Medline, and Cochrane library were performed for publications between January 1980 and April 2021. The primary outcomes were improvement in pain and adverse events following treatment. The secondary outcomes included quality of life, bowel function, and urinary function., Evidence Synthesis: After screening 1514 abstracts, four randomised controlled trials were identified, enrolling 355 patients with bladder and anorectal subtypes of postradiotherapy chronic pelvic pain (CPP). A narrative synthesis was performed as heterogeneity of included studies precluded a meta-analysis. A single study reported a significant reduction in pain after 6 mo in patients with bladder pain syndrome treated with hyaluronic acid or hyperbaric oxygen. Anorectal pain was reported to be reduced by the application of 4% formalin, but the use of hyperbaric oxygen in postradiotherapy anorectal pain remains controversial. Adverse event reporting was generally poor. Studies looking at medications used routinely in guidelines for neuropathic pain, such as gabapentin, pregabalin, amitriptyline, and duloxetine, were absent or of poor quality when it came to postradiation pelvic pain., Conclusions: Beneficial effects of hyperbaric oxygen or formalin on pain, quality of life, and functional symptoms were seen in patients with certain CPP subtypes, but the current evidence level is too weak to allow recommendations about the use of any pharmacological treatment for postradiation pelvic pain., Patient Summary: Different pharmacological treatments are used to treat pain after radiotherapy, but current studies are of insufficient quality to determine whether these should be recommended and many chronic pelvic pain subtypes are not covered. Further research is needed., (© 2023 The Author(s).)

Context: Despite the high prevalence of a myofascial pain component in chronic pelvic pain (CPP) syndromes, awareness and management of this component are lacking among health care providers., Objective: To summarize the current state of the art for the management of myofascial pain in chronic primary pelvic pain syndromes (CPPPS) according to scientific research and input from experts from the European Association of Urology (EAU) guidelines panel on CPP., Evidence Acquisition: A narrative review was undertaken using three sources: (1) information in the EAU guidelines on CPP; (2) information retrieved from the literature on research published in the past 3 yr on myofascial pelvic pain; and (3) expert opinion from panel members., Evidence Synthesis: Studies confirm a high prevalence of a myofascial pain component in CPPPS. Examination of the pelvic floor muscles should follow published recommendations to standardize findings and disseminate the procedure. Treatment of pelvic floor muscle dysfunction and pain in the context of CPP was found to contribute to CPP control and is feasible via different physiotherapy techniques. A multidisciplinary approach is the most effective., Conclusions: Despite its high prevalence, the myofascial component of CPP has been underevaluated and undertreated to date. Myofascial pain must be assessed in all patients with CPPPS. Treatment of the myofascial pain component is relevant for global treatment success. Further studies are imperative to reinforce and better define the role of each physiotherapy technique in CPPPS., Patient Summary: Pain and inflammation of the body's muscle and soft tissues (myofascial pain) frequently occurs in pelvic pain syndromes. Its presence must be evaluated to optimize management for each patient. If diagnosed, myofascial pain should be treated., (Copyright © 2022 European Association of Urology. Published by Elsevier B.V. All rights reserved.)

Management of chronic pelvic pain (CPP) remains a huge challenge for care providers and a major burden for healthcare systems. Treating chronic pain that has no obvious cause warrants an understanding of the difficulties in managing these conditions. Chronic pain has recently been accepted as a disease in its own right by the World Health Organization, with chronic pain without obvious cause being classified as chronic primary pain. Despite innumerable treatments that have been proposed and tried to date for CPP, unimodal therapeutic options are mostly unsuccessful, especially in unselected individuals. In contrast, individualised multimodal management of CPP seems the most promising approach and may lead to an acceptable situation for a large proportion of patients. In the present review, the interdisciplinary and interprofessional European Association of Urology Chronic Pelvic Pain Guideline Group gives a contemporary overview of the most important concepts to successfully diagnose and treat this challenging disease., (© 2021 The Authors BJU International © 2021 BJU International.)

Context: Patients with chronic pelvic pain syndrome (CPPS) may have pain refractory to conventional management strategies. Botulinum toxin A (BTX-A) is a potential therapeutic option., Objective: To evaluate the benefits and harms of BTX-A injections in the treatment of CPPS., Evidence Acquisition: A systematic review of the use of BTX-A in the treatment of CPPS was conducted (PROSPERO-ID: 162416). Comprehensive searches of EMBASE, PUBMED, Medline, and SCOPUS were performed for publications between January 1996 and May 2020. Identified studies were screened and selected studies assessed for quality prior to data extraction. The primary outcomes were improvement in pain and adverse events following treatment. Secondary outcomes included quality of life, global response assessment, sexual function, bowel function, and bladder function., Evidence Synthesis: After screening 1001 abstracts, 16 studies including 11 randomised controlled trials were identified, enrolling 858 patients and covering a range of CPPS subtypes. Most studies showed high risks of bias and confounding across all domains. A narrative synthesis was performed as heterogeneity of included studies precluded a meta-analysis and calculation of pooled effect estimates of measured outcomes. BTX-A reduced pain significantly in patients with bladder pain syndrome in two studies and in patients with prostate pain syndrome in one study, but no included studies showed benefit for patients with gynaecological pelvic pain. Adverse event reporting was variable and generally poor, but no serious adverse events were described., Conclusions: Beneficial effects of BTX-A on pain, quality of life, and functional symptoms were seen in patients with certain CPPS subtypes, but the current evidence level is too weak to allow recommendations about BTX-A use for treating CPPS., Patient Summary: Botulinum toxin A is used to treat different pain disorders, but current studies are of insufficient quality to determine whether it reduces pain and improves quality of life in patients with chronic pelvic pain. Further research is needed., (Copyright © 2021 European Association of Urology. All rights reserved.)