Der Schmerz
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The new physical Elosan therapy is designed to provide patients with chronic pain with clear relief, improve their quality of life and reduce the consumption of painkillers. To prove the efficacy and tolerability of this new therapy, a clinical pilot study had to be carried out to certify the Elosan Therapy Cabin as a medical device, since despite extensive literature research no equivalent product or therapy could be identified. ⋯ The most important result was in-group pain reduction (measured VAS score), which was highly significant in the Elosan group (p = 0.001). The treatment effect corresponded on average to a pain reduction of almost 25% with simultaneous administration of standard drug therapy. Overall, 2.5 times more patients in the Elosan group compared to the control group experienced a reduction of the VAS score of more than 20 mm (= pain reduction of at least 30%). Nevertheless, statistical significance was not fully achieved in the primary endpoint (p = 0.102). The result of the SF 12 questionnaire showed efficacy in the physical area, subitem: "Physical pain", which improved significantly in the verum group (p = 0.001). The total value of SF 12 in the mental area was significantly better in the Elosan treatment group than in the reference group (p = 0.016). The improvement in pain sensation was highly significantly better in the verum group (p = 0.001). Finally, about four times more patients in the Elosan group were able to reduce their pain medication towards the end of the study.
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Temporomandibular disorders (TMDs) are typically characterized by pain in the masticatory muscles and temporomandibular joints (TMJs) and by limitation of mandibular mobility. In June 2019, the German Society of Craniomandibular Function and Disorders presented a screening tool to identify individuals with TMDs. The assessment tool consists of patient history (three questions related to jaw pain, one question related to impaired mandibular mobility) and a clinical examination (palpation of masticatory muscles and TMJs; evaluation of maximum jaw opening; assessment of the presence of occlusal disturbances; documentation of TMJ noises). ⋯ While the anamnestic questions, as well as the assessment of maximum mandibular opening, reflect the clinically relevant symptoms and signs of TMD patients, the remaining four clinical measures do not. Furthermore, TMD screening for painful TMDs appears unnecessary because patients suffering from orofacial pain and/or restricted mandibular mobility are likely to consult a therapist by themselves. Therefore, the use of this screening tool may lead to overdiagnosis, possibly resulting in nonindicated diagnostic and therapeutic measures.
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Randomized Controlled Trial
[Electrical muscle stimulation in combination with heat for patients with chronic, nonspecific low back pain : A randomized, double-blind, stratified, placebo-controlled clinical trial].
Chronic non-specific low back pain (LBP) causes more disability than any other medical condition worldwide. Electrical muscle stimulation in combination with heat (EMS/H) for management of LBP has yet not been properly studied. Our hypothesis was that EMS/H provides better pain relief and improves subjective and objective data compared to standard treatment. ⋯ EMS/H is an effective and safe method for managing LBP. A clinically relevant and persisting pain reduction, a stable decrease in self-perceived disability, an improvement in both mood and affective characterization as well as sensory characterization of pain, muscle strength and endurance may have a significant impact on the management of LBP.