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Query: UMLS:C0344307 (analgesia)
 28,200 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The value of adding a sedative to commonly used analgesic agents to promote further the relief of pain was studied by a double-blind procedure in 90 post-surgical patients during 188 pain episodes. In moderate pain episodes, no statistically significant difference between the analgesic-sedative combination (Fiorinal-C(1/4)) and the analgesic (APC-C) was observed, although both compounds were superior to placebo (p <0.001). In severe pain episodes, the analgesic-sedative combination was superior to the analgesic alone; the analgesic, in turn, was superior to placebo (p <0.001).It is concluded that analgesia is more effective if associated apprehension is relieved by sedation.
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PMID:A double-blind comparison of two analgesics with placebo control. 533 51

The analgesic efficacy of a hydrocodone-acetaminophen combination, a codeine-acetaminophen combination, a codeine-APC (aspirin, phenacetin, and caffeine) combination, and a placebo was evaluated in outpatients who had moderate or severe pain after the surgical removal of impacted third molars. Each of the active medications had a significant effect on essentially all measures of total and peak analgesia; they did not differ significantly on any measure of analgesia. Adverse effects were transitory and, in general, appear to have been related to the centrally acting component of each combination analgesic.
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PMID:An evaluation of the analgesic efficacy of three opioid-analgesic combinations in postoperative oral surgery pain. 693 24

In a single-dose, a double-blind crossover study in 40 patients with chronic pain due to advanced cancer, zomepirac sodium (Zomax), a new, single-entity, non-narcotic analgesic, was compared to oxycodone with APC (Percodan) and placebo. Both a verbal and a curvilinear visual analog scale were used in the study, and the results obtained were comparable. Zomepirac sodium, 100 mg, provided analgesia equal to oxycodone with APC in all assessments of pain intensity and pain relief. The analgesic activity of zomepirac sodium was apparent by 1 hour, reached a peak between 3 and 4 hours after administration, and lasted at least 6 hours. Zomepirac sodium, 100 mg, appears to be an acceptable alternative to narcotic combinations such as oxycodone with APC in the management of moderate to severe cancer pain. The visual analog scale presented appears to be useful in the evaluation of analgesic efficacy and appears to be acceptable as an alternative to the more conventional verbal scale.
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PMID:Analgesic efficacy of zomepirac sodium in patients with pain due to cancer. 703 68

We report the case of a 19-year-old woman who consulted for low-back pain 3 weeks after her first delivery. This young woman had a personal history of protein C deficiency and was treated daily during her pregnancy with low-molecular-weight heparin. Her body mass index was 34 and she only gained 10 kg during her pregnancy. Since the delivery - which occurred without any complication - she had suffered from a gradually increasing right-buttock pain and limp. Magnetic resonance imaging (MRI) revealed a fracture of the right sacral ala. After analgesia and 1 month of home relative bed rest, the patient recovered her functional capacities. Regarding our patient, who had no potential clinical risk factors for osteoporosis, the causal effect of heparin is thus possible but not certain. This case report illustrates the fact that clinicians should have a high suspicion of pelvic fracture in post-partum women, even in very young ones, presenting sudden onset of low back and pelvic pain, especially when they have received heparin during pregnancy. MRI seems to be the key exam because it is able to detect and stage fractures or microfractures.
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PMID:Post-partum sacral fracture associated with heparin treatment. 1845 90

Postpartum cerebral vein thrombosis is a very rare entity (3-4 cases per million). Clinical manifestations vary, though persistent headache is almost always reported, meaning that differential diagnosis should be performed to rule out other causes of postpartum headache. Recognized risk factors for this disease are the prothrombotic state of pregnancy (third trimester), excess weight, and thrombophilia Accidental dural puncture, protein C and S deficiencies, factor V Leiden mutation, antiphospholipid syndrome, and the use of oral contraceptives have also been implicated. The diagnostic test of choice is magnetic resonance imaging, as it is convenient and harmless, though transcranial Doppler ultrasound can also be used. Pulmonary angiography is the gold-standard test. The treatment of choice is anticoagulant therapy with heparin (a treatment that is controversial, however, due to the high risk of rebleeding), followed by long-term treatment with antivitamin K drugs. We report a case of thrombosis of the upper longitudinal sinus associated with persistent postpartum headache and a history of a failed attempt at epidural puncture for analgesia during labor. The case posed interesting diagnostic questions.
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PMID:[Sagittal sinus thrombosis as a rare cause of postpartum headache: a case report]. 1885 84