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Case Studies in Toxicology: When Doing More for the Sake of Better Health Goes Wrong
A 62-year-old man with a history of hypercholesterolemia and HIV infection presented for evaluation of diffuse myalgia and tea-colored urine.
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Urologic applications of botulinum toxin
Botulinum toxin is approved for neurogenic detrusor overactivity and overactive bladder refractory to drug therapy.
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Ceftaroline fosamil: A super-cephalosporin?
Ceftaroline fosamil is the first beta-lactam with clinically useful activity against methicillin-resistant Staphylococcus aureus.
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Monitoring effectively identifies seizures in postbypass neonates
Key clinical point: Electroencephalography is more effective than clinical observation in identifying seizures in infants immediately after they’...
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Care of the aging HIV patient
Today, more than 50% of all HIV-infected people in the United States are over age 50.
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Cannabinoid hyperemesis syndrome: Marijuana is both antiemetic and proemetic
Chronic marijuana use can have an emetic effect. Patients shower or bathe in extremely hot water to relieve the symptoms.
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Bell palsy: Clinical examination and management
Bell palsy is characterized by acute facial mononeuropathy of unclear cause presenting with unilateral facial weakness.
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A continuous cardiac murmur
A 45-year-old woman presents with progressive shortness of breath and a continuous murmur over the entire precordium.
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An unusual cause of vitamin B12 and iron deficiency
Testing for ova and parasites was negative, but video capsule endoscopy revealed a tapeworm in the distal duodenum.
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Umbilical hernia in a patient with cirrhosis
Ascites is the major predisposing factor, since it causes muscle wasting and increases intra-abdominal pressure.