The Journal of family practice
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Review Comparative Study
Treatment of postherpetic neuralgia: a systematic review of the literature.
We wanted to determine whether any treatment had been shown to reduce pain or disability from postherpetic neuralgia (PHN), a common sequela of herpes zoster in elderly patients. ⋯ No single best treatment for PHN is known. Tricyclic antidepressants, topical capsaicin, gabapentin, and oxycodone are effective for alleviating PHN; however, long-term, clinically meaningful benefits are uncertain and side effects are common. Patients with PHN refractory to these therapies may benefit from intrathecal methylprednisolone. Little evidence is available regarding treatment of PHN of less than 6 months' duration.
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Comparative Study
Unlocking specialists' attitudes toward primary care gatekeepers.
Many managed care plans rely on primary care physicians to act as gatekeepers, which may increase tension between these physicians and specialists. We surveyed specialist physicians in California to determine whether their attitudes toward primary care gatekeepers differed depending on how the specialists were paid and the settings in which they practiced. ⋯ Specialists' attitudes toward the coordinating role of primary care physicians are influenced by the practice setting in which the specialists work and by financial interests that may be threatened by referral restrictions. Policies that promote alternatives to fee for service and shift specialty practice toward more organized group settings may generate a common sense of purpose among primary care physicians and specialists.