Der Schmerz
-
A multimodal treatment program is presented in cases of functional restoration for chronic low back pain. The study comprises four parts. Part I gives an overview of the different results of the study. Part II focuses on the medical and functional examination in comparison with persons who do not suffer from back pain. Part III describes psychosocial aspects (depression, complaints, ways of coping, disability) and psychotherapy. In part IV prognostic factors and their reliability for predicting treatment outcome (return to work, pain intensity, self-assessment of success by patients) are examined. In addition the relevant effects of the program on social and health care systems are also addressed. ⋯ The results demonstrate the effectiveness of the multimodal program of functional restoration, not only concerning positive changes in somatic, psychological and physical variables, but also with respect to the number of patients who returned to work. Our methods are also compared with the discrepant results of multimodal treatment in the United States and Scandinavia.
-
Spinal opioids are effective analgesics for surgical and non-surgical pain. Central and systemic side effects are less frequent than with epidural local anaesthetics or parenteral opioids. This review focuses on the analgesic efficacy of spinal opioids and their combination with local anaesthetics for postoperative analgesia, including patient-controlled epidural analgesia. ⋯ However, evidence suggesting that effective postoperative analgesia can significantly improve postoperative morbidity in patients at risk is accumulating. In such patients, combined use of epidural local anaesthetics and opioids may become the technique of choice for postoperative analgesia. However, there is no evidence that this would have any clinically relevant benefit in low-risk patients.
-
Low back pain ist frequently associated with malposition of the pelvis due to an imbalance of the postural muscles. In these patients functional malposition of both the sacrum and the ileum can be observed, resulting in differences in the length of the legs. We investigated whether the return to a normal position correlated with pain relief. ⋯ Differences in the length of the legs can be successfully treated by manual therapy at C0/C1 or C2/C3 in the majority of patients with pelvic malposition. However, infiltration of the iliosacral joints is often required as additional therapy for short-term and long-term pain relief. Treatment with NSAIDs alone is only seldom effective in cases of pelvic malposition and rarely affords long-term pain relief.
-
The contingent negative variation (CNV) is a slow cortical potential recorded from the scalp. This method allows the pathophysiology of chronic headaches to be elucidated. When assessed during the pain-free interval patients suffering from migraine without aura show significantly more negative amplitudes than healthy controls. ⋯ When migraine patients are assessed a few days before a migraine attack occurs, they show pronounced negativity, which normalized during the attack. Despite these interesting findings that are based on group comparisons, evaluating the CNV on an individual basis does not allow specific conclusions. Thus, assessment of the CNV is an important tool to examine pathophysiological aspects of chronic headaches, but is not suitable as a diagnostic procedure.