The Clinical journal of pain
-
This study investigated whether anxiety, fear of pain, or pain catastrophizing were predictive of pain-related outcomes after induced delayed onset muscle soreness (DOMS) at the shoulder. ⋯ With the exception of muscle force production, fear of pain had a consistent influence on shoulder DOMS outcomes, even after controlling for pain intensity. This study suggests fear of pain may be a relevant psychologic factor to consider in clinical studies investigating the development and treatment of chronic shoulder pain.
-
Phantom limb pain is difficult to treat as existing therapies have limited effectiveness and what works for one person may not work for another. This makes the fact that research is ongoing and advancing even more important to many people who have this problem. We are reporting a case of intractable phantom limb pain whose pain did not respond to usual line of treatment and only high dose of morphine made the patient totally pain free.
-
The sensations of restless legs syndrome (RLS) are described as paresthesias and dysesthesias, sensations which also occur in neuropathic pain. Whether validated pain assessment tools can be used to measure the quality and severity of RLS sensations has not been explored. ⋯ The quality and severity of the sensation of RLS can be measured on the MPQ, and severity calculated from MPQ indices correlates significantly with a standard RLS severity measure. Thus the nonpainful sensations of RLS appear to be a subclinical form of pain.
-
Randomized Controlled Trial
Preoperative cotreatment with dextromethorphan and ketorolac provides an enhancement of pain relief after laparoscopic-assisted vaginal hysterectomy.
Both N-methyl-D-aspartate receptor antagonists and nonsteroidal anti-inflammatory drugs have been demonstrated to produce better postoperative pain relief. The concept of multimodal analgesia has also been used for clinical pain management. The aim of the present study was to examine the analgesic effect of preoperative cotreatment with dextromethorphan (DM) and ketorolac on postoperative pain management after laparoscopic-assisted vaginal hysterectomy (LAVH). ⋯ Preoperative treatment with both DM and ketorolac diminish postoperative pain. Our results suggest that the N-methyl-D-aspartate antagonist-DM and the nonsteroidal anti-inflammatory drugs-ketorolac cotreatment provide an enhancement of analgesia for postoperative pain management in patients after LAVH surgery.
-
Randomized Controlled Trial
Efficacy of transcutaneous electrical nerve stimulation (tens) for chronic low-back pain in a multiple sclerosis population: a randomized, placebo-controlled clinical trial.
This study was designed to investigate the hypoalgesic effects of self-applied transcutaneous electrical nerve stimulation (TENS) on chronic low-back pain (LBP) in a multiple sclerosis (MS) population. ⋯ Although not statistically significant, the observed effects may have implications for the clinical prescription and the use of TENS within this population.