Articles: low-back-pain.
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Comparative Study
Greater trochanter bursitis pain syndrome in females with chronic low back pain and sciatica.
Trochanteric bursitis is a clinical condition which simulates major hip diseases and low back pain, it may also mimic nerve root pressure syndrome. Patients with greater trochanteric bursitis pain syndrome (GTBPS) usually suffer from pain radiating to the posterolateral aspect of the thigh, paraesthesiae in the legs, and tenderness over the iliotibial tract.. The purpose of this study is to indicate the similarity between the clinical features of the GTBPS and those of chronic low back pain, and to highlight the importance of diagnosing GTBPS in patients complaining of low back conditions. ⋯ GTBPS is easy to diagnose and can be treated. Peritrochanteric infiltration with glucocorticoids mixed with 2% lidocaine relieves patients from their symptoms for a long period of time. Recurrence should always be expected, but treatment may be repeated.
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Pain in normal labour can be relieved using many non-pharmacological methods including:- Techniques that reduce painful stimuli: Assuming various upright positions to ease the pain, encourage labour progress and increase the diameter of the pelvis. Techniques that activate peripheral sensory receptors: Of the various techniques used, intradermal injection of sterile water (ISW) results in over 50% of pain relief compared to 18% in the 'dry needling' group, Dahl V., Aarmes T. One RCT concluded that ISW is more effective than TENS for relieving low back pain in labour. Two trials, Erkkola et al and Bundsen et al found that mothers using TENS received good to moderate pain relief 48%: 37% and 31%: 55%. There were no ill effects produced in the newborn infant. The use of essential oils, lavender, frankincense and rose for relief of anxiety and fear were favourably reported by E. Burn et al. Also for the effectiveness rating of pain by parity and labour onset more women recorded a positive or equivocal score than a negative one. The use of Active Birth embraces many methods of non-pharmacological pain relief including using a humane approach and providing continuous emotional support by a companion or caregiver throughout labour. Two Bangkok hospitals, using Active Birth, showed a marked reduction in the use of pharmacological pain relief. ⋯ Pharmacological methods to help alleviate the pain of labour should only be used as a last resort.
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Sex differences in clinical and experimental pain responses have been widely reported; however, few studies have examined sex differences in outcomes from interventional pain treatment and the predictors thereof. The aims of this study were to examine sex differences in (1) the acute pain produced by epidural steroid injections (ESIs), (2) clinical improvements in pain and pain-related psychological distress and disability after ESIs, and (3) predictors of the clinical response to ESIs. A total of 57 patients (37 menopausal women and 20 men), seen in the pain clinic of a regional medical center for ESI therapy, participated. Patients rated the painfulness of the ESI procedure itself. Also, clinical pain, depression, and disability were assessed before treatment and at 2 weeks and 2 months after the ESIs. Participants also were queried about their expectations of successful pain relief, coping strategies, and pain-related anxiety, which were examined as predictors of treatment outcome. Men reported significantly greater pain intensity and unpleasantness than women for the first injection only. All groups showed significant reductions in clinical pain, depression, and disability at 2 weeks compared to baseline, but minimal change occurred between 2 weeks and 2 months past baseline. No sex differences in the magnitude of treatment response emerged; however, specific dimensions of pain coping were associated with treatment responses in a sex-dependent manner. These findings suggest that the determinants of ESI pain and treatment outcome might differ across sex. ⋯ Sex-related influences on pain responses have been widely reported, but few studies have explored sex-dependent predictors of treatment response. These findings indicate that pain coping was differentially associated with outcomes after ESI in women versus men.
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Percutaneous disc decompression using Coblation (Nucleoplasty trade mark) implements the principle of volumetric reduction to achieve disc decompression and reduce intradiscal pressure. Previous analyses have shown that Nucleoplasty achieves reduction in volume and intradiscal pressure with minimal damage to surrounding tissue in the treated disc. ⋯ Nucleoplasty for disc decompression is one of the least-invasive techniques in the minimally invasive category, thus far exhibiting a very low incidence of complications. Although no long-term data are available, these preliminary results indicate that the Nucleoplasty procedure is a safe and moderately effective procedure for reducing pain in patients presenting with predominant discogenic low back pain associated with contained disc herniation.
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Interventional pain management has been growing by leaps and bounds with the introduction of an array of new CPT codes, the expansion of interventional techniques, and utilization. Interventional pain management dates back to the origin of neural blockade and regional analgesia, in 1884. Over the years, pain medicine and interventional pain management have taken many approaches, including biological, biopsychosocial, and psychosocial. ⋯ Overall, the utilization of various nerve blocks (excluding epidurals, disc injections, and facet joint blocks) in Medicare recipients from 1998 to 2003 were performed approximately 50% of the time by non-pain physicians. Interventional pain management is growing rapidly, under the watchful eye of the government, and third party payors. Establishing an algorithmic approach and following guidelines may improve compliance and quality of care without implications of abuse.