Chronic postsurgical pain (CPSP) is defined as pain persisting for longer than 3 months postoperatively. The frequency of occurrence ranges from 5 % to 60 % in all types of surgery and 1-3 % of patients with CPSP will suffer from severe pain and pain-related interference with daily activities. The pathological mechanisms which lead to the development of CPSP are complex and have not yet been analyzed. Neuropathic pain after surgical nerve lesions has been reported. Many patients with CPSP, however, do not present with any neuropathic pain characteristics. Peripheral and central sensitization are the essential mechanisms of the development of pain chronicity in the postoperative period. As treatment of CPSP is demanding it is attempted to prevent central sensitization before CPSP develops. New scientific findings on the development of CPSP, perioperative risk factors and the potential of preventative interventions are discussed.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/s00482-012-1287-5 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Evidence that staphylococcal superantigens promote within-patient bacterial persistence following post-operative surgical site infection.
Infect Immun
January 2025
Department of Microbiology and Immunology, University of Western Ontario, London, Ontario, Canada.
is a predominant cause of post-operative surgical site infections and persistent bacteremia. Here, we describe a patient who experienced three episodes of infection over a period of 4 months following a total knee arthroplasty. The initial bloodstream isolate (SAB-0429) was a clonal complex 5 (CC5) and methicillin-resistant (MRSA), whereas two subsequent isolates (SAB-0485 and SAB-0495) were CC5 isolates but methicillin-sensitive .
View Article and Find Full Text PDFA High Fat, High Sugar Diet Exacerbates Persistent Post-Surgical Pain and Modifies the Brain-Microbiota-Gut Axis in Adolescent Rats.
Neuroimage
January 2025
Department of Neuroscience, Monash University, Melbourne, VIC, Australia; Gastroenterology, Immunology, Neuroscience (GIN) Discovery Program. Electronic address:
Persistent post-surgical pain (PPSP) occurs in a proportion of patients following surgical interventions. Research suggests that specific microbiome components are important for brain development and function, with recent studies demonstrating that chronic pain results in changes to the microbiome. Consumption of a high fat, high sugar (HFHS) diet can drastically alter composition of the microbiome and is a modifiable risk factor for many neuroinflammatory conditions.
View Article and Find Full Text PDFPharmacist-led DE-eSCALation of opioids post-surgical dischargE (DESCALE) - A multi-centre, non-randomised, feasibility study protocol.
NIHR Open Res
January 2025
Centre for Health Services Studies, University of Kent, Canterbury, England, CT2 7NF, UK.
Background: Opioids are frequently prescribed for short-term acute pain following surgery. Used appropriately, opioids deliver extremely favourable pain relief. Used longer than 90-days, however, can result in health complications, including unintentional overdose and addiction.
View Article and Find Full Text PDFGenome-wide association study on chronic postsurgical pain in the UK Biobank.
Br J Anaesth
January 2025
Department of Clinical Chemistry, Erasmus Medical Center, Rotterdam, the Netherlands. Electronic address:
Background: Chronic postsurgical pain (CPSP) persists beyond the expected healing period after surgery, imposing a substantial burden on overall patient well-being. Unfortunately, CPSP often remains underdiagnosed and undertreated. To better understand the mechanism of CPSP development, we aimed to identify genetic variants associated with CPSP.
View Article and Find Full Text PDFInjectable Tumoricidal Neural Stem Cell-Laden Hydrogel for Treatment of Glioblastoma Multiforme-An In Vivo Safety, Persistence, and Efficacy Study.
Pharmaceutics
December 2024
Joint Department of Biomedical Engineering, The University of North Carolina at Chapel Hill and North Carolina State University, Chapel Hill, NC 27599, USA.
Background/objectives: Glioblastoma multiforme (GBM) is the most common high-grade primary brain cancer in adults. Despite efforts to advance treatment, GBM remains treatment resistant and inevitably progresses after first-line therapy. Induced neural stem cell (iNSC) therapy is a promising, personalized cell therapy approach that has been explored to circumvent challenges associated with the current GBM treatment.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!