American family physician
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Ingestion of ethylene glycol may be an important contributor in patients with metabolic acidosis of unknown cause and subsequent renal failure. Expeditious diagnosis and treatment will limit metabolic toxicity and decrease morbidity and mortality. Ethylene glycol poisoning should be suspected in an intoxicated patient with anion gap acidosis, hypocalcemia, urinary crystals, and nontoxic blood alcohol concentration. ⋯ Metabolic acidosis is resolved within three hours of initiating therapy. Initiation of fomepizole therapy before the serum creatinine concentration rises can minimize renal impairment. Compared with traditional ethanol treatment, advantages of fomepizole include lack of depression of the central nervous system and hypoglycemia, and easier maintenance of effective plasma levels.
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Family physicians frequently encounter neck masses in adult patients. A careful medical history should be obtained, and a thorough physical examination should be performed. The patient's age and the location, size, and duration of the mass are important pieces of information. ⋯ Neoplasms (benign and malignant) are more likely to be present in older adults. Fine-needle aspiration and biopsy and contrast-enhanced computed tomographic scanning are the best techniques for evaluating these masses. An otolaryngology consultation for endoscopy and possible excisional biopsy should be obtained when a neck mass persists beyond four to six weeks after a single course of a broad-spectrum antibiotic.
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Many methods of tick removal that have been reported in the literature have proved to be unsatisfactory in controlled studies. Some methods may even cause harm by inducing the tick to salivate and regurgitate into the host. Ticks are best removed as soon as possible, because the risk of disease transmission increases significantly after 24 hours of attachment. ⋯ Following tick removal, the bite area should be inspected carefully for any retained mouthparts, which should be excised. The area is then cleaned with antiseptic solution, and the patient is instructed to monitor for signs of local or systemic illness. Routine antibiotic prophylaxis following tick removal generally is not indicated but may be considered in pregnant patients or in areas endemic to tick-borne disease.
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American family physician · Aug 2002
Title VII funding is associated with more family physicians and more physicians serving the underserved.
Title VII funding of departments of family medicine at U. S. medical schools is significantly associated with expansion of the primary care physician workforce and increased accessibility to physicians for the residents of rural and underserved areas. Title VII has been successful in achieving its stated goals and has had an important role in addressing U. S. physician workforce policy issues.