HIV AIDS

What is the role of the primary care practitioner in the care of patients with HIV infection?Although the treatment of human immunodeficiency virus type 1 (HIV-1) infection is usually directed by subspecialists, many patients who are taking highly active antiretroviral therapy (HAART) continue to see their primary care physician. What is the most effective regimen-and what complications should we be on the lookout for?

We lie awake in our one-room hut before dawn listening to the cacophony of sounds emanating from the forest as the birds awake. The Bwindi Impenetrable Forest of Southwest Uganda contains over 350 species of birds, and it seems that they are all chattering to each other at once. The Bwindi Forest is also home to more than half of the world’s 650 mountain gorillas.

In 2010, CONSULTANT marks its 50th year of service to primary careclinicians. On our golden anniversary, it seems appropriate to reflect onthe challenges, rewards, and frustrations of current medical practice.

For 1 month, a 60-year-old white man has had increasing fatigue, generalized weakness, and exertional dyspnea. He becomes short of breath after he walks only 100 to 150 yards on level ground or climbs only 1 flight of stairs. In addition, he has unintentionally lost 12 lb in the past month and has experienced intermittent dysphagia with solid foods. He attributes this last symptom to long-standing gastroesophageal reflux disease (GERD), for which he regularly takes over-the-counter omeprazole.

For 3 months, a 43-year-old Bolivian woman had worsening thoracic and lumbar pain associated with tingling and tightness in the anterior upper and lower abdominal area, and numbness in the lower extremities. Her symptoms also included difficulty in walking (with frequent falls from imbalance), occasional urinary incontinence for the past few weeks, occasional afternoon low-grade fevers, and poor appetite with an associated 10-lb weight loss within the past 4 months.

A 31-year-old Bangladeshi man presented with dull, aching abdominal pain primarily in the right flank. The pain began a week after he underwent exploratory laparotomy for a perforated duodenal ulcer. He had been taking oxycodone/acetaminophen, docusate sodium, and omeprazole since the surgery.

Although the prevalence of tuberculosis (TB) in the United States continues to decline (from 2006 to 2007, the total number of TB cases declined 4.2%, from 13,779 cases to 13,293), the rate of decline has slowed in recent years.1 The rate in foreignborn persons is much higher than in US-born persons and appears to be increasing.1

For 10 days, a 55-year-old man had a productive cough and progressively worsening rightsided chest pain that was sharp, nonexertional, and worse with deep inspiration and movement. He denied hemoptysis, fevers, sick contacts, or recent travel.

Several days earlier, a 69-year-old man had a mild headache, fatigue, and tingling and prickly facial sensations. Shortly afterward, this painful, “weepy” rash developed on his forehead, upper cheek, and nasolabial folds and vision in the right eye became blurry. The patient’s history included type 2 diabetes mellitus, hypertension, and childhood varicella.

Scabies is often seen in axillary folds and the periumbilical area; severe nocturnal itching is a hallmark.

In response to the Practical Pointer "Cholesterol Mnemonic Aids Patient Education" (CONSULTANT, August 2008) about patients who have difficulty remembering the difference between HDL and LDL cholesterol, I use "H" is for happy and "L" is for lousy!

Although the future clinical implications of mutations in the H1N1 influenza virus remain unclear, these changes do not pose an immediate threat.

The Fifth International AIDS Society Conference on HIV Pathogenesis, Treatment, and Prevention (IAS 2009) was held in Cape Town, South Africa, from July 19 to 22, 2009. More than 5500 delegates from more than 100 countries attended this annual event.

While the facts support the claim from the Centers for Medicare & Medicaid Services (CMS) that beneficiaries have “robust” choices in the sign-up period for 2010 Part D drug coverage plans that begins in November, the number of options available have continued to decline. At the peak in 2007, 1875 stand-alone Medicare drug plans were offered; this year, the number had shrunk to 1659, and the total for next year will be 1510.

No matter what primary care demographic your practice represents, it would be most unusual not to encounter patients infected with hepatitis C virus (HCV). Since HCV infection is chronic and can lead to cirrhosis (occurring in 20% of patients over a period of 10 to 20 years), decisions regarding its management, referral, and follow-up are of the utmost importance.

The medications currently approved for the treatment of insomnia include 9 benzodiazepine receptor agonist (BZRA) hypnotics and the selective melatonin receptor agonist ramelteon.

What meaning resides in the series as a whole? To me, it embodies deep-seated belief and central practice: the primacy of time spent with the patient, gathering meaningful information and building the relationship that is often the most powerful therapeutic instrument we have. From the second year of medical school I planned to become a good physical examiner. I hungered for patient contact amidst a sterile curriculum. Also, I arrogantly, short-sightedly failed to see how the unpalatable basic science years formed a crucial, deep, and rational foundation for clinical understanding. Thirty-five years on, I have honed my skills. But daily I doubt some findings and interpretations; any clinician who is always sure is a fraud and a fool.

A 30-year-old man is admitted for profound, symptomatic anemia.

The development of drug-resistant strains of Mycobacterium tuberculosis has increased morbidity and mortality associated with tuberculosis (TB) and has greatly increased the costs of care for patients with this disease.

More than half of travelers to the developing world experience a health-related problem during their trip, with 8% requiring medical attention on their return because of persistent symptoms. The GeoSentinel database, a collaborative effort among 31 travel medicine clinics on 6 different continents, suggests that the most common diagnoses in these persons continue to be malaria (24%), dengue fever (6%), acute traveler’s diarrhea (4%), and typhoid fever (2%).

For a month, an obese 50-year-old woman with type 2 diabetes mellitus, hypercholesterolemia, and hypertension had blurry vision in both eyes. During this time, she also had ataxia and right-sided numbness. For the past 2 days, she had had horizontal, binocular diplopia with right gaze.

Human infections with a novel influenza A (H1N1) virus were first identified in April 2009, with cases in the United States and Mexico. The epidemiology and clinical presentations of these infections are under investigation.

The recent report on an HIV-positive cardiothoracic surgeon in Israel has offered a contemporary perspective on the risks of transmission of HIV in health care settings, specifically surgical settings.

For 2 weeks, a 52-year-old man had progressive fatigue and myalgias. On the morning of presentation, he could not walk. He took no medications but reported chronic, intermittent use of alcohol, intranasal cocaine, and marijuana. He had ingested alcohol 2 weeks earlier and had used cocaine 3 days earlier. Vital signs were normal. The patient had bilateral upper and lower extremity weakness. The proximal muscle groups were affected to a greater degree, with 2/5 strength in the shoulder and hip girdles bilaterally compared with 4/5 strength distally. He had significant difficulty in raising himself to a seated position and when attempting to stand. Results of a complete blood cell count and basic chemistry panel were normal. Serum creatine kinase (CK) was mildly elevated at 9030 U/L. Urinalysis showed 3+ blood, with coarse granular casts but no red blood cells.

If Shakespeare were alive, he would urge caution regarding the “Ides of Influenza.” Recent publicity about global influenza, a result of both potential and real avian and swine flu epidemics, has led to a plethora of theories as well as alarm. How can the primary care practitioner answer questions, educate, prepare, and alleviate anxiety?

If Shakespeare were alive, he would urge caution regarding the “Ides of Influenza.” Recent publicity about global influenza, a result of both potential and real avian and swine flu epidemics, has led to a plethora of theories as well as alarm.

For 1 week, a 77-year-old man had a fever and a tender, nonpruritic rash on both palms (Figure 1) and on the anterior aspect of both knees (Figure 2). Two weeks earlier, he had hives, which ameliorated after a 10-day course of cetirizine and a tapering course of prednisone. He also had headaches almost daily for the previous 6 to 8 weeks.

Here we provide a list of questions with links that can help you respond to patients who may be asking you about H1N1 virus infection (swine flu). Topics include travel restrictions and recommendations for persons with chronic disorders.

On the hundredth day of the new administration, the President’s campaign promise of health care reform looks less like a gamble and more like a sure bet. But are policymakers throwing down the deed to the ranch?

Medicare Advantage (MA) plans will feel a major effect next year from the switchover from the Bush administration to the Obama administration. One of the first actions taken by President Barack Obama-just 2 days after his inauguration-was to revoke the 2010 draft Call Letter that the Centers for Medicare & Medicaid Services (CMS) had issued for MA plans. The new draft Call Letter suggests harsher rules and more oversight in a number of specific areas.