Articles: palliative-care.
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To describe a 10-yr experience with an end-of-life practice in a hospital. ⋯ A hands-on approach to the care of dying patients by this specialty, palliative care service has provided patients, families, and clinicians with the type of support needed for satisfactory end-of-life care. A summary of our experience may be useful to others.
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Fifty-three UK and 59 USA people with multiple sclerosis (MS) answered anonymously the first questionnaire on cannabis use and MS. From 97 to 30% of the subjects reported cannabis improved (in descending rank order): spasticity, chronic pain of extremities, acute paroxysmal phenomenon, tremor, emotional dysfunction, anorexia/weight loss, fatigue states, double vision, sexual dysfunction, bowel and bladder dysfunctions, vision dimness, dysfunctions of walking and balance, and memory loss. The MS subjects surveyed have specific therapeutic reasons for smoking cannabis. The survey findings will aid in the design of a clinical trial of cannabis or cannabinoid administration to MS patients or to other patients with similar signs or symptoms.
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Randomized Controlled Trial Clinical Trial
Manipulation of transcutaneous electrical nerve stimulation variables has no effect on two models of experimental pain in humans.
Two separate studies investigated the hypoalgesic effect of manipulation of Transcutaneous Electrical Nerve Stimulation (TENS) parameters on two models of experimental pain: the Submaximal Effort Tourniquet Technique and cold-pressor pain. For the first study, 32 healthy subjects (16 male and 16 female) attended once for the purpose of cold-pressor pain induction that involved immersion of the nondominant hand in a water bath at 0 degree C. Subjects were allocated to Control, Placebo, or 1 of 2 treatment groups (110 or 4-Hz TENS). ⋯ Measurements of "current pain intensity" and "worst pain experienced" were obtained via the Visual Analogue Scale (VAS) and the McGill Pain Questionnaire (MPQ), respectively. Analysis of variance performed on both sets of collected data revealed no significant differences between any of the groups, thus indicating no apparent relevance of manipulation of TENS parameters using these models of pain. Several hypotheses are suggested to explain these findings.