Pain Management

The patient presented with left-sided, throbbing headaches that had gradually increased in severity and frequency. These headaches, which occurred once or twice a month, were associated with photophobia, phonophobia, and nausea, and usually lasted 8 to 12 hours. The headaches affected the patient's job performance and attendance, and she complained of fatigue, lack of sleep, and difficulty in concentrating.

The most common chronic blood-borne infection in the United States is caused by hepatitis C virus (HCV), an RNA virus transmitted through blood-to-blood contact. In this article, we identify risk factors for HCV infection and discuss which patients should be tested and treated.

A 36-year-old man with a 15-year history of episodic migraine presents to the emergency department (ED) at 5 AM witha right-sided throbbing headache of 4 hours' duration. The headache awakened him, which is typical of his more severemigraine attacks. Unfortunately, the patient forgot to refill his prescription for pain medication and did not "catch" thisheadache in time. He took an over-the-counter combination of aspirin and caffeine, which seemed to help for about 60minutes, but the headache has returned full force. He has vomited twice-another characteristic typical of his migraineattacks

A 47-year-old woman who wasseropositive for HIV-1 presented tothe emergency department with severemaculopapular, erythematouseruptions. Her antiviral regimen hadrecently been changed from zidovudine,300 mg bid; lamivudine, 150 mgbid; and saquinavir, 600 mg tid, tolamivudine, 150 mg bid; stavudine, 40mg bid; and nevirapine, 200 mg/d.

I suspect that my patient has hereditary angioedema (HAE). During her lastpregnancy 2 years earlier, she had severe preeclampsia.

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.

What are the current recommendations for hormonal contraception (eg, oralcontraceptives, medroxyprogesterone injections) in patients with migraine?

As many as 300,000 sportsrelatedconcussions arediagnosed each year inthe United States.1 Thisfigure underestimatesthe true incidence, however, becausemany concussive injuries are notrecognized by the injured persons,trainers, or physicians. A recentstudy found that 4 of 5 professionalfootball players with concussionwere unaware that they had sufferedthis injury.2

A neurologic deficit caused by a transient ischemic attack should last less than 24 hours. This woman presented with signs of paresis that had persisted for 36 hours, thus ruling out transient ischemic attack.

A 71-year-old man presented with a 6-week history of decreased vision in his right eye. The patient, who had hypertension and migraine headaches, had successfully recovered from a stroke that occurred 1 year earlier. His medications included aspirin, 81 mg/d, clopidogrel, atenolol, and furosemide. He also took gabapentin, 300 mg hs, for his migraine headaches. He had a remote history of cigarette smoking.

What are the current recommendations for the use of corticosteroids in the treatment of migraine? Is this a therapy primary care clinicians might consider?

No double-blind, randomized controlled studies of the effectiveness of vertebroplasty have been performed. However, this reflects less the effectiveness or safety of the procedure than it does the difficulty involved in conducting randomized controlled trials of any treatment for a pain disorder.

Low back pain is a widespread and costly complaint that affects virtually all Americans at some point in their lives. After the common cold, it is the second most frequent cause of work absence in the United States.

Pain in the right hip that had gradually worsened within the past month prompted a 42-year-old man to seek medical attention. The pain was aggravated by lifting the right leg and by walking; it was relieved by ibuprofen. The patient denied recent trauma, fever, overexertion, numbness, leg weakness, and back pain. He had had a discectomy for a herniated lumbar disk several years earlier. There was no history of sickle cell disease or allergies. He reported occasional alcohol use.

After being hit on the head during a football game, a 16-year-old experienced several seconds of complete vision loss in the left eye. A few days later, he noticed the onset of blurred vision in the same eye, which progressively worsened over several weeks.

A 44-year-old man sought relief from severe pain, swelling, and restricted radiocarpal and digital motion of his left hand. Four months before, he had suffered a fracture of the distal radius metaphysis (Colles' fracture), which was treated by closed reduction with long-arm cast immobilization for 6 weeks.

A 16-year-old African American boy complained of exertional pain below his left knee that severely limited his ability to participate in sports. The patient had had bilateral bowed legs until his early school years, when the right knee straightened. For the past year, exertional pain had been present below the left knee in the epiphyseal area.

A 15-year-old boy had been experiencing pain in his distal left leg for 7 months. There was mild swelling, and an x-ray film of the lower leg revealed a sharply marginated, vertically oriented, tubular lucency in the metaphysis of the tibia (A). There was no cortical destruction, periosteal reaction, or pathologic fracture. An MRI at high field strength was performed to narrow the differential diagnosis.

After suffering with recurrent, diffuse, daily headaches for 4 months, a 51-year-old woman sought medical advice. She described the headaches as severe and said they were affected by the position of her head, particularly when bending forward. She also reported episodes of transient numbness on her right side. No syncope was noted, and the patient denied nausea and vomiting.

A 32-year-old man who had HIV disease complained of headache, fever, and weakness on his right side. His history included intravenous drug use, Pneumocystis carinii pneumonia, and mucocutaneous candidiasis.

Back pain and weakness of both legs had bothered this 60-year-old woman for 1 week. Left breast cancer, stage 2, had been diagnosed 2 years before, and subsequently she underwent a lumpectomy followed by chemotherapy and radiation therapy.

Several hours after he had installed ceramic tile, a 33-year-old man experienced muscle spasms and felt pressure in his right shoulder. He denied previous injury to the area.

A 60-year-old comatose man was brought to the emergency department (ED). He had a history of diabetes, hypertension, and alcohol abuse. Relatives reported that the patient was noncompliant with his antihypertensive medication regimen.

Dull, constant, bifrontal headaches were the chief complaint of a 28-year-old woman who was referred for her first ophthalmologic examination. She had no specific ocular symptoms, but her primary care physician wanted to rule out an ophthalmologic cause for the headaches.

The initial complaint of a 79-year-old woman was of mild headache, neck pain, and sore throat. She had a history of hypertension, diabetes mellitus, and heavy cigarette smoking. Examination by an otolaryngologist, which included laryngoscopy, revealed no abnormalities. Three weeks later, the patient's throat and neck pain became more severe. She had no arthralgias, visual loss, fever, or worsening head pain.

A 51-year-old woman with severe migraines sought evaluation of a dozen round black macules on her hands, forearms, and legs. A few of the lesions had first appeared 1 year earlier; the remainder had erupted since then.

A 47-year-old woman complained of pain and swelling of the right knee of 3 days' duration. Positive fullness of the popliteal area with no pulsations was discerned. Doppler ultrasound showed a 2.5 cm × 1.5 cm cystic structure in the right popliteal region; this confirmed the diagnosis of a Baker's cyst.

This 6-year-old boy was brought to his physician for evaluation of a rash. The child had been running a fever and, for the past 48 hours, had been complaining of a sore throat, headache, and abdominal pain.

For the past 3 years, a 17-year-old boy had experienced intermittent pain in the right knee. The pain worsened when he went up and down stairs, ran, jumped, or knelt.

A 40-year-old woman with a history of amenorrhea complained of recent headaches and galactorrhea for the last 6 months. A neurologic work-up revealed bitemporal hemianopia, and a radiograph of the skull suggested an enlarged sella turcica. A large pituitary adenoma disclosed by an MRI and a serum prolactin level of 360 µg/L led to a diagnosis of prolactinoma.