Articles: pain-clinics.
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Multiple studies have documented a strong association between chronic low back pain and psychopathology including personality disorders, depressive disorders, anxiety, and somatoform disorders along with non-specific issues such as emotion, anger and drug dependency. However, depression, anxiety and somatization appear to be crucial. There are no controlled trials in interventional pain management settings. ⋯ All the participants were tested utilizing Pain Patient Profile (P3). Significant differences were found among various clinical syndromes with generalized anxiety disorder, somatoform disorder, and depression, with 0% vs 20%, 0% vs 20%, and 5% vs 30% in Group I and Group II consecutively. This evaluation showed that clinical syndromes were seen in a greater proportion of patients with chronic low back pain emphasizing the importance of evaluation of the patients for generalized anxiety disorder, somatoform disorder, and for depression.
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The clinical introduction of cortisone in 1949 revolutionized medical care of patients with a host of diseases. Soon after that, the first use of steroids in epidural injections was described in 1952 and 1953. A variety of corticosteroid agents (hydrocortisone, methylprednisolone, triamcinolone, betamethasone) have been applied neuraxially to treat spinal pain and other types of painful conditions. ⋯ These include neural toxicity, separation of pituitary-adrenal axis, weight gain, osteoporosis, as well as many other complications. However, a review of the literature on epidural steroids or other types of neuraxial blockade mentions very few complications that can be directly attributed either to the chemistry or the pharmacology of the steroids, except for reports of adrenal suppression. This review describes various aspects of neuraxial steroids including historical concepts, mechanism of action, pharmacological aspects, side effects, complications and their role in treatment.
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Chronic headache is a significant medical and socioeconomic problem resulting in severe disability and impairment. The term "cervicogenic headache" was coined by Sjaastad in 1983, who also proposed criteria for its diagnosis. Cervicogenic headache as described by Sjaastad et al is characterized as recurrent, long lasting, severe unilateral headache arising from the neck. ⋯ Because of the numerous potential pain generators, neither uniform clinical findings, nor a pathophysiology has been defined for the entity known as cervicogenic headache. Sequential diagnostic injections may elucidate pain generators and differentiate it from other types of headaches. This review describes the epidemiological and clinical aspects of cervicogenic headache, pathophysiology, diagnostic strategies to differentiate it from other common headaches and describes various non-operative treatment strategies.
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Caudal epidural administration of corticosteroids is one of the commonly used interventions in managing chronic low back pain. Reports of the effectiveness of all types of epidural steroids have varied from 18% to 90%. Sicard, a radiologist, was the first to describe injection of dilute solutions of cocaine through the sacral hiatus into the epidural space in 1901, to treat patients suffering from severe, intractable sciatic pain or lumbago. ⋯ The clinical effectiveness evaluations fill the literature with various types of reports including randomized clinical trials, prospective trials, retrospective studies, case reports, and meta-analyses. Evidence from all types of evaluations with regards to the clinical and cost-effectiveness of caudal epidural injections is encouraging. This review discusses various aspects of the role of caudal epidural injections in the management of chronic low back pain, including pathophysiology of low back pain, indications, clinical effectiveness and complications.
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Reg Anesth Pain Med · Mar 2002
A survey of acute pain services in Germany and a discussion of international survey data.
Acute pain services (APS) have been introduced worldwide to improve postoperative pain management. However, data are lacking on organization and quality of these services in Germany. ⋯ As 50% of German APS do not comply with QC, we believe structured policies, as well as quality assurance measures, should be emphasized in the future. A comparison to international survey data showed that APS, in general, often do not consider QC.