Infectious Disease

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This is a difficult question, because most "sinus headaches" are migraines.1-3 In fact, there is no such thing as a sinus headache. The International Headache Society (IHS) defines a headache attributable to rhinosinusitis according to the criteria listed in Table 1.4 This requires a diagnosis of acute rhinosinusitis and a headache that occurs at the same time.

Nongenital cutaneous warts--that is, common, plantar, filiform, and flat warts--are manifestations of the human papillomavirus (HPV). These warts are among the most common dermatologic complaints seen in primary care practices and are among the most common lesions treated by dermatologists.

Renal Angiomyolipoma

A 39-year-old woman who had a fever and episodes of nonbloody vomiting for 5 days presented to the emergency department after the sudden onset of severe, left-sided flank pain (10/10 severity) that was sharp, constant, and radiated to the front. She had no associated urinary symptoms, vaginal discharge, or bowel disturbances. Her last menses, 10 days earlier, was regular. Aside from a urinary tract infection 2 years earlier, her medical history was insignificant.

A 56-year-old man presents with diffuse erythema. He has not changed his routine or eaten anything unusual. The rash initially appeared the previous night as asymptomatic erythema on the face and body. On awakening in the morning, the patient noticed that the erythema had spread over most of his body and had become pruritic. Over-the-counter diphenhydramine did not relieve the symptoms.

During a basketball game, a 23-year-old soldier had been hit in the right eye with the ball. The eye was slightly red with copious lacrimation; vision was normal. Using a Wood lamp and fluorescein dye, MAJ Kenneth S. Brooks, APA-C, of Camp As Sayliyah, Doha, Qatar, examined the patient's eye for corneal abrasions and saw these results. Note the almost complete halo of dye, with gaps at the 6 o'clock and 11 o'clock positions on the iris. This curious phenomenon was baffling until the soldier was asked about recent eye surgeries; he answered that he had undergone photorefractive keratectomy (PRK) several months earlier.

Monday morning your nurse hands you charts for 4 new patients. Each patient is a woman with widespread body pain, stiffness, and fatigue. All have already been evaluated by another physician and were advised that they should reduce stress and practice distraction techniques. They are in your office today seeking a second opinion.

A 45-year-old man comes to see you for a routine physical.He has no complaints and no significant medical history.However, while questioning him you discover that he usedintravenous heroin until about 10 years ago-and sometimesshared needles. He also drank 6 or more beers a day for about 20 years, a practicehe stopped at the same time that he quit using illicit drugs. He has multiple tattoos,which were done at commercial parlors. He is married but has no children. His wife hasno history of hepatitis. Physical examination is unremarkable.

A nonhealing ulcer recently developedin a painful facial rash that hadworsened over several months. The44-year-old patient is a heavy drinkerwith a history of elevated liver functionlevels. She has had numerousunprotected sexual contacts over theyears.

Abstract: In the assessment of community-acquired pneumonia, an effort should be made to identify the causal pathogen, since this may permit more focused treatment. However, diagnostic testing should not delay appropriate empiric therapy. The selection of empiric therapy can be guided by a patient stratification system that is based on the severity of illness and underlying risk factors for specific pathogens. For example, outpatients who do not have underlying cardiopulmonary disease or other risk factors can be given azithromycin, clarithromycin, or doxycycline. Higher-risk outpatients should be given a ß-lactam antibiotic plus azithromycin, clarithromycin, or doxycycline, or monotherapy with a fluoroquinolone. If the patient fails to respond to therapy, it may be necessary to do bronchoscopy; CT of the chest; or serologic testing for Legionella species, Mycoplasma pneumoniae, viruses, or other pathogens. (J Respir Dis. 2006;27(2):54-67)

Most primary care practitioners approach the patient who complains of dizziness with some trepidation. This is chiefly because the differential diagnosis involves multiple organ systems and a wide variety of disorders. In this article, I offer a rational, straightforward, and cost-effective approach that uses only minimal, selective diagnostic testing.

Ringworm

A 5-year-old boy, who lives on a farm and routinely plays with his pet dogs, presented with these scaly, inflamed macules with a central clearingon the abdomen and forehead.

My patient has been hospitalized for pneumonia several times by different physicians. He has never received the pneumococcal vaccine. Can this vaccine begiven during the patient’s hospital stay?