Aǧrı : Ağrı (Algoloji) Derneği'nin Yayın organıdır = The journal of the Turkish Society of Algology
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Randomized Controlled Trial Clinical Trial
Patient-controlled epidural analgesia in labour: the addition of fentanyl or clonidine to bupivacaine.
In this study, we studied 45 healthy parturients with singleton vertex presentation. Patients were allocated randomly to receive either 0,125 % bupivacaine with 2 micro g/ml fentanyl or 0,125 % bupivacaine with 1,5 micro g/ml clonidine for epidural labour analgesia. A patient controlled epidural analgesia (PCEA) pump was programmed as follows: basale infusion rate: 6 ml/h, demand bolus: 5 ml, lockout interval: 10 min. ⋯ The analgesic requirement in bupivacaine plus clonidine group was less than the other group. There were no significant differences in fetal heart rate, Apgar scores or umbilical blood gases. In conclusion, the addition of clonidine to epidural bupivacaine for PCEA was superior to bupivacaine plus fentanyl for analgesia and analgesic requirement during labour.
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Following chicken pox infection, varicella-zoster virus stays as a latent infection in sensory root ganglia. After many years, the reactivation of this latent virus in sensory ganglia causes "herpes zoster". Herpes zoster (shingles) is an unilateral, dermatomal, localised, painful, vesicular, and contagious skin infection. ⋯ Early intervention with antiviral treatment, analgesic therapy and antidepressant therapy may reduce the risk of these complications. The treatment of PHN is same as for other neuropathic pain syndromes. The clinical importance of PHN is due to the severity and chronicity of pain which is usually not responsive to many treatments, and quality of life may be adversely affected by PHN.
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Management of acute postoperative pain remains suboptimal; nearly 80 % of the patients report moderate to extreme pain following surgery. Nonselective nonsteroidal antiinflammatory drugs (NSAIDs) have a role in postoperative pain management, but conventional NSAIDs can cause gastrointestinal ulceration, renal injury, and disruption of platelet function and hemostasis. ⋯ These drugs have demonstrated analgesic efficacy and opioid sparing effect after variety of surgical procedures. This article will review the role and outcome of COX-2 inhibitors for postoperative pain management.
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Regional anesthesia techniques are used in pain treatment for more than a century. Although its use for acute pain conditions, such as intraoperative, postoperative and traumatic pain, is very well accepted, its use for the chronic pain syndromes is still lacking a consensus among the practitioners. The interventional techniques, which are mostly originated from the regional anesthetic techniques, have gained an increasing interest for the treatment of chronic pain syndromes during the last few decades. In this review, the development and clinical aspects of epidural injections, epiduroscopy, facet denervaion, intradiscal applications, vertebroplasty, sympathetic neurolysis, and central and peripheral continuous infusion techniques are discussed.