Each year in the US, an estimated 200 000 patients1 receive a diagnosis of precancerous cervical lesions caused by human papillomavirus (HPV), the most common of which are cervical intraepithelial neoplasia (CIN) grades 2 (CIN2) and 3 (CIN3), also known as high-grade squamous intraepithelial...
Library & Search Results
Chronic, Noninfectious Diarrhea: A Review
Importance: Chronic diarrhea is defined as loose or watery stools lasting longer than 4 weeks and affects approximately 6% to 7% of adults in the US. More than 90% of patients with chronic diarrhea have a noninfectious etiology.
Observations: The most common causes of chronic,...
Secondary Prevention after Ischemic Stroke
The risk of recurrent ischemic stroke can be reduced by managing modifiable risk factors and instituting a regimen of mechanism-specific secondary stroke prevention. Strategies for secondary prevention should be instituted as early as possible. Poststroke monitoring of risk metrics, lifestyle...
Female pattern hair loss
Female pattern hair loss (FPHL) is a common, nonscarring hair-loss disorder. Prevalence of FPHL increases with age; 12% of females will have symptoms by age 29 years, 25% by age 50 years, and 41% to 50% at age 70 years and older. Risk factors include genetics and endocrinological diseases (e.g...
IgA Nephropathy in Adults: A Review
Importance IgA nephropathy (IgAN) is a chronic kidney disease involving deposition of IgA-containing immune complexes in the glomerulus, causing glomerular inflammation and scarring. It is the most common immune-mediated glomerular disease worldwide, and affects an estimated 198 887 to 208 184...
Restless Legs Syndrome: A Review
Importance Restless legs syndrome (RLS) is a sleep-related movement disorder that affects approximately 3% of US adults to a clinically significant extent and can cause substantial sleep disturbance.
Observations Restless legs syndrome is characterized by an overwhelming urge to move...
Does This Patient Have Volume Overload? The Rational Clinical Examination
Importance: Accurate assessment of intravascular volume facilitates management decisions about fluid management in patients with volume overload.
Objective: To identify the most accurate clinical examination, radiographic, and laboratory findings for assessing volume overload in...
Vulvar cancer
Vulvar cancer is an underrecognized gynecologic malignant disease. The incidence of vulvar cancer is 2.3 per 100 000 people in Canada, and is increasing with the rising prevalence of human papillomavirus (HPV). More than 90% of vulvar cancers are squamous cell carcinomas (SCC), mostly diagnosed...
Private Well Water Safety: Practical Counseling Strategies for Primary Care
In the US, 23 million households rely on private wells for their drinking water, yet these wells are unregulated and unmonitored, and thus vulnerable to contamination. These exposures may lead to significant health consequences, including both acute manifestations and chronic disease. Primary...
Pertussis Infection in Adults
Pertussis, or whooping cough, is a highly contagious respiratory illness caused by Bordetella pertussis, a fastidious gram-negative coccobacillus that is a human pathogen without known animal or environmental reservoirs. There are 8 additional known Bordetella species, 3 of which can cause...