Canadian family physician Médecin de famille canadien
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Herpes zoster is an infection caused by reactivation of dormant varicella-zoster virus. The acute course of herpes zoster is generally benign; however, some patients will experience postherpetic neuralgia characterized by severe, relentless, and at times disabling pain that is often refractory to treatment. While herpes zoster responds to acyclovir, cost-benefit considerations limit the drug's usefulness to only a select group. Postherpetic neuralgia requires a holistic approach, including pharmacologic therapy using several different classes of drugs.
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Family physicians were asked about their recent experience with caring for dying patients at home and for their evaluation of a recently established Palliative Care Home Support Team. Ninety-four percent of the respondents had cared for at least one dying patient at home during the previous 2 years. ⋯ One quarter felt personally drained by the experience, but almost as many found it personally renewing. Of those who had referred patients to the team, two thirds gave the team high ratings for being supportive, helpful, quick to respond, and effective in communication.