Pain practice : the official journal of World Institute of Pain
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Sacral nerve stimulation (SNS) has revolutionized the management of certain intractable cases of fecal and urinary incontinence; however, the management of functional anorectal pain (FAP) has been addressed in only a few studies. ⋯ The effect of SNS in treating FAP was positive, and the improvement of symptoms was substantial and worthy of clinical promotion.
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Post-traumatic neuropathic pain in the head and face is a condition that is often refractory to medical management. Peripheral nerve stimulation (PNS) can be an effective treatment. Successful implantation of a novel minimally invasive wireless device is reported here. ⋯ High-frequency stimulation with an external pulse generator and minimally invasive, percutaneous, and bilateral placement of 2 passive INSs on the supraorbital nerves resulted in a significant pain relief in this patient with post-traumatic SON. The device was safe and effective, and the cosmesis was satisfactory.
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Randomized Controlled Trial
The Influence of Treatment Expectations on Clinical Outcomes and Cortisol Levels in Patients With Chronic Neck Pain: An Experimental Study.
The role of contextual factors like pre-existing treatment expectations has been established. However, the effect of verbally delivered treatment expectations in patient-therapist communication has not been considered, nor has the role of cortisol changes within the placebo/nocebo response in people with chronic neck pain. ⋯ Physical therapists treating people with chronic neck pain should be attentive when communicating the expected treatment effects to their patients. Whereas verbally delivered positive or neutral expectations may be beneficial for pain-related measures, giving negative expectations may result in a lack of a treatment response on pain. Cortisol levels increased in response to verbally delivered neutral and negative expectations, in the absence of a nocebo effect. This questions the presumed role of cortisol in the nocebo effect.
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Multicenter Study Observational Study
Validation of the Rotterdam Elderly Pain Observation Scale in the Hospital Setting.
The Rotterdam Elderly Pain Observation Scale (REPOS) has been proven useful to assess pain in noncommunicative and cognitively impaired nursing home residents. We evaluated whether the REPOS is also reliable and valid for pain assessment in the hospital setting. ⋯ The REPOS is reliable and valid for the assessment of postoperative and chronic pain in hospital patients who cannot self-report pain.
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Providers who treat patients with chronic pain face a dual challenge: providing adequate access to opioid therapies for appropriate pain management while adopting strategies to minimize the risk for abuse. Commonly prescribed opioids have substantial abuse potential when administered intravenously, and extended-release (ER)/long-acting (LA) opioids may be targeted for IV abuse because of the higher per-dose medication level. The consequences of IV opioid abuse are severe and increase the risks for adverse outcomes, including mortality due to acute health events, serious infections, and deep vein thrombosis, to name a few. ⋯ Findings from in vitro laboratory tests of abuse deterrence for opioid ADFs are described herein, as are data from human abuse potential studies for IV abuse of those ADF products, for which such studies are feasible (ie, abuse-deterrent agonist-antagonist formulations). The available ADF opioids may decrease both the attractiveness and the feasibility of IV abuse. The adoption of ADF opioids represents one tactic for providing access to needed medication for patients with chronic pain, while potentially reducing the risk for opioid abuse, in a comprehensive effort to combat the opioid epidemic.