Der Schmerz
-
In a prospective study, the efficacy of manual therapy and dry needling was examined in 84 patients with chronic low back pain (mean duration of pain 4.4 years). ⋯ Manual trigger point therapy of myofascial trigger points in the low back is effective.
-
The fibromyalgia syndrome (FMS) is a chronic pain condition of the musculoskeletal system defined by criteria of the American College of Rheumatology in 1990. Despite this definition, etiology and pathogenesis of FMS are still unknown, and consequently the therapy aims mainly at relieving symptoms. The favourite hypothesis is a multietiological concept including genetic, central nervous, muscular, and psychological issues. ⋯ In the chronification process behavioural aspects like avoidance behaviour with subsequent physical impairment, attitudes towards subjective theories of illness and therapeutic options, social factors like effects on work, interpersonal conditioning, and coping strategies play an important role. Therapeutic options of FMS comprise exercise, drugs, and psychotherapy. An integrated approach combining these options, a sustainable doctor-patient relationship, and a continuous support of the patient seem to be beneficial.
-
This review gives insight into the potential therapeutical role of cannabinoids in neurology. Preclinical data are presented which could give a rationale for the clinical use of cannabinoids in the fields of multiple sclerosis, spasticity, epilepsy, movement disorders, and neuroprotection after traumatic head injury or ischemic stroke. ⋯ At present, clinical data are insufficient to recommend the use of cannabinoids in any neurological disease as standard therapy. Several questions still have to be answered (which cannabinoid? which way of administration? stimulation of endogenous cannabinoids? separation between desired and undesired effects?), and controlled studies are still needed to clarify the potential therapeutical role of cannabinoids in neurology.
-
The aim of our study was the analysis of the psychometric properties of the Ransford technique which is a qualitative scoring method of the pain drawing. It has been suggested that this method could be used as a brief screening technique for psychological involvement in pain complaints. ⋯ The pain drawing and the Ransford technique are not sufficiently sensitive and therefore allow no screening for psychological interference in complaints of back pain.
-
The results of clinical studies have raised doubts on the effectiveness of regional sympathetic blocks with guanethidine (IVRSB) in patients suffering from complex regional pain syndrome (CRPS). We conducted a retrospective analysis of long-term results in our patients and searched for possible factors predicting long-term outcome after IVRSB: ⋯ We only seldom observed a complete functional restoration after CRPS. Male patients <60 years showed an increased risk of developing chronic pain. It remains unclear whether the risk of chronic pain reflects different responses to therapy or differences in the natural course of the disease in our patients. A meta-analysis of randomised trials of IVRSB in CRPS failed to prove the effectiveness of this intervention. If other investigations confirm our impression, future studies of CRPS-treatments should be planned and analysed with regard to the possible influence of the natural course and different risks of chronic pain among patients with CRPS.