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Neuropathic Pain

Neuropathic Pain

The Neuropathic Pain Knowledge Centre is a unique resource containing a wealth of current information in this field of medicine.

The nervous system (central and peripheral) constantly receives and interprets information about the body's surroundings and the body's own functioning, responding by sending out messages to tissues and organs.

The Knowledge Centre addresses the two types of pain: nociceptive and clinical. Nocicpetive pain aims to protect individuals from harm. Clinical pain results from damage or inflammation of a part of the body and consists of both spontaneous pain that may arise with no apparent peripheral stimulus, and from hypersensitivity to peripheral stimuli1 due to peripheral and central sensitisations.

Neuropathic pain is often described as a shooting, stabbing or burning sensation. Estimates suggest that neuropathic pain may affect as much as 3% of the population.

Different types of neuropathic pain exist depending on their origin, details of which can be found in the Knowledge Centre: Painful Diabetic Neuropathy, Herpes Zoster and Post-Herpetic Neuralgia (PHN), HIV Associated-Neuropathy (HIV-AN), Cancer-related Neuropathic Pain, Post-surgical/Post-traumatic Neuropathic Pain.

In the clinic, the diagnosis of neuropathic pain relies on an accurate history and examination and some pain evaluation tools are used.

As Neuropathic pain doesn't respond to conventional therapy with analgesics, the different treatment regimens are antidepressants, anticonvulsants, opioids, topical agents and combination treatment.

To help physicians in the pharmacological management of this condition, recent guidelines are available.

Enter the Neuropathic Pain Knowledge Centre


References:

1. Ji R-R, et al. Central sensitization and LTP: Do pain and memory share similar mechanisms? Trends in Neuroscience 2003;26(12):696–705

Date of preparation: August 2012 PAIN/12/0003/EUd

Recent Drug Updates

Medical Journal Abstracts on Pain Management

Criteria for the Diagnosis of Fibromyalgia: Validation of the Modified 2010 Preliminary American College of Rheumatology Criteria and the Development of Alternative Criteria

Tue 26 Aug 2014 -  Arthritis Care & Research

Objective: To validate the 2011 modification of the 2010 American College of Rheumatology (ACR) preliminary criteria for the diagnosis of fibromyalgia (2011ModCr) and develop alternative criteria ...

Impact of postoperative non–steroidal anti–inflammatory drugs on adverse events after gastrointestinal surgery

Mon 04 Aug 2014 -  British Journal of Surgery

Background:Recent evidence has suggested an association between postoperative non–steroidal anti–inflammatory drugs (NSAIDs) and increased operation–specific complications. This ...

Clinical Guidelines

Guidelines on Penile Cancer

Apr 2014

The European Association of Urology (EAU) Guidelines Group on Penile Cancer has prepared this..

... guidelines document to assist medical professionals in the management of penile cancer. The guidelines aim to provide detailed, up-to-date information, based on recent developments in our understanding and management of penile squamous cell carcinoma (SCC). However, it must be emphasised that these guidelines provide an updated, but not yet standardised general approach to treatment and that they provide guidance and recommendations without legal implications.

Guidelines on Chronic Pelvic Pain

Apr 2014

The European Association of Urology (EAU) Guidelines Working Group for Chronic Pelvic Pain prepared..

... this guidelines document to assist urologists and medical professionals from associated specialties, such as gynaecologists, psychologists, gastroenterologists and sexologists, in assessing the evidence-based management of CPP and to incorporate evidence-based recommendations into their every-day clinical practice.

Clinical Trials

A RCT of Supportive Finger Tape for PIPJ Osteoarthritis

16-08-2014

Oesteoarthritis of the joints of the finger(s) is a common problem. The first-line treatment involves pain killers taken either as tablets, gels, or patches. Secondly, some joints are amenable to injections of steroids and anaesthetic agents. Finally,..

... as a last resort, some joints may be fused or replaced with prosthetic joints by Hand Surgeons. We are investigating whether supportive taping of the painful finger joint reduces pain and improves function, and whether this treatment could be used to substitute pain killers, injections or surgery. We hypothesise that supportive finger tape may improve pain, improve the stability of the joint and thereby improve day-to-day hand function too. We will investigate this through a two-group parallel randomised controlled trial whereby one group will receive the treatment taping and the other group will receive a theoretically placebo taping configuration. We will measure pain daily, hand function and adverse events.

Interest of Learning Self-hypnosis for Patients Awaiting Lung Transplantation (AUTOHYPNOSE-TP)

13-08-2014

Patients benefitting from a lung transplantation are subject to long-lasting and often severe post-operative pain. Self-hypnosis has been proven effective in the management of acute pain.

The study..

... hypothesis is that pre-operative training in self-hypnosis given to patients awaiting lung transplantation, will result in a reduction of post-operative pain one month after surgery.

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