American journal of therapeutics
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Chronic pain is among the most common conditions to initiate medical care; 40% of patients victimized by chronic pain are not under the supervision of a physician, and about 70% of patients with severe pain are receiving pain medical care. About dollar 100 billion is an annual estimated cost representing loss of productivity, increased medical costs, and income loss. Major depressive disorder is not infrequently encountered in daily clinical practice often presenting with somatic complaints that include varieties of pain, and these may be so prominent as to direct the treatment to the somatic complaint evaluation to the exclusion of underlying psychopathology. ⋯ A more rapid achievement by venlafaxine of remission and a high-quality pharmacokinetic and pharmacodynamic profile lead to patient compliance and facilitate both fewer relapses and recurrences. Duloxetine is broadly discussed, revealing pharmacokinetic, pharmacodynamic, adverse/side effects, cautions with requisite patient-specific selection, and laboratory monitoring. The management of somatic pain complaints of physical and psychiatric origin is discussed.
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Comparative Study
Local treatment pattern versus trial-based data: a cost-effectiveness analysis of drotrecogin alfa (activated) in the treatment of severe sepsis in Sweden.
Three methodological approaches were applied to analyze whether the cost-effectiveness of drotrecogin alfa (activated) (Xigris) as an adjunct to standard care compared with standard care alone is a cost-effective alternative for the treatment of Swedish patients with severe sepsis and organ dysfunction. Health-economic model simulations were applied to (1) Swedish treatment pattern data, (2) international trial data and local unit prices, and (3) Swedish local patient data combined with trial age structure to adjust for differences in the age structure between the trial and the Swedish patient sample. ⋯ However, the cost-effectiveness ratios were sensitive to the approach applied. The results indicate the importance of collecting not only information on local prices but also information about treatment pattern and patient characteristics when conducting country-specific health-economic model applications.
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Review Comparative Study
Management of peritonsillar abscess: needle aspiration versus incision and drainage versus tonsillectomy.
Peritonsillar abscess is the most common deep infection of the head and neck. This article focuses on the different methods to manage this infection. Efficacy, cost-effectiveness, patient discomfort, recovery time, and possibility of recurrence are the issues considered to determine the best treatment option.
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Multicenter Study Clinical Trial
Lidocaine patch treatment in patients with low back pain: results of an open-label, nonrandomized pilot study.
This prospective, 6-week, multicenter, open-label, nonrandomized pilot study was designed to assess the effectiveness and safety of a lidocaine patch 5% in patients with low back pain (LBP). Patients with moderate to severe LBP, defined as acute/subacute (< 3 months, n = 21), short-term chronic (3-12 months, n = 33), or long-term chronic (> 12 months, n = 77), were recruited from 5 clinics; participants applied < or = 4 patches (560 cm total) once daily to area of maximal LBP as add-on treatment through week 2, with the option to taper concomitant analgesics during weeks 3-6. Scores on Brief Pain Inventory (BPI) were obtained at weeks 2 and 6. ⋯ Most common AEs were dizziness and rash (n = 5, 3.8%), and most AEs (80%) were mild to moderate in intensity. Significant improvement in pain intensity and QOL in this cohort of LBP patients was noted during treatment with the lidocaine patch 5%. Controlled clinical trials are warranted.
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Cluster headache is a well-known primary headache syndrome with a prevalence of about 5/10,000 of the adult population, making it much less common than migraine. Diagnostic terms such as histaminic cephalalgia, Horton's headache and ciliary neuralgia have been used for what is now known as cluster headache. This disorder can be differentiated from migraine by clinical and pathophysiologic features. ⋯ There are a variety of different medications for abortive and prophylactic therapy, accompanied by a variable amount of evidence-based medicine. For patients refractory to medical management, interventional procedures are available as a last resort. Most procedures are directed against the sensory trigeminal nerve and associated ganglia, eg, anesthetizing the sphenopalatine ganglion.