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Table of Contents - Treatment Guidelines 2012

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January 1, 2012 (Issue 113)  
  • Drugs for Hypertension p. 1
    Drugs available in the US for treatment of chronic hypertension, with their dosages and adverse effects, are listed in the tables that begin on page 2. Combination products are listed on page 8. Drugs for treatment of hypertensive emergencies are not discussed here. They were reviewed previously.

February 1, 2012 (Issue 114)  
  • Drugs for Asthma p. 11
    Inhalation is the preferred route of delivery for most asthma drugs. Chlorofluorocarbons (CFCs), which have ozone-depleting properties, are being phased out as propellants in metered-dose inhalers. Non-chlorinated hydrofluoroalkane (HFA) propellants, which do not deplete the ozone layer, are being used instead.

March 1, 2012 (Issue 115)  
  • Drugs for Inflammatory Bowel Disease p. 19
    Inflammatory bowel disease (IBD) is generally classified as either Crohn’s disease (CD) or ulcerative colitis (UC). More detailed guidelines on their treatment are available from the American College of Gastroenterology.

April 1, 2012 (Issue 116)  
  • Drugs for Tuberculosis p. 29
    Tuberculosis (TB) is still a common cause of death worldwide, and the prevalence of drug-resistant TB poses challenges to its treatment and control. Guidelines with detailed management recommendations are available from the American Thoracic Society, Centers for Disease Control and Prevention (CDC) and Infectious Diseases Society of America (IDSA).

May 1, 2012 (Issue 117)  
  • Drugs for Rheumatoid Arthritis p. 37
    Disease-modifying anti-rheumatic drugs (DMARDs) are now used early in the treatment of rheumatoid arthritis (RA) to achieve clinical remission, prevent irreversible damage to joints, and minimize toxicity associated with nonsteroidal anti-inflammatory drugs (NSAIDs) and corticosteroids. DMARDs (Table 1) generally do not have an immediate analgesic effect, but over time can control symptoms and have been shown to delay and possibly stop progression of the disease. NSAIDs have immediate analgesic and antiinflammatory effects, but may not affect the disease process. Oral corticosteroids can relieve joint symptoms and control systemic manifestations, but their chronic use can cause many complications. Judicious use of intra-articular corticosteroids can rapidly decrease inflammation in acute joints with few, if any, adverse effects.

June 1, 2012 (Issue 118)  
  • Advice for Travelers p. 45
    Patients planning to travel to other countries often ask for information about appropriate vaccines and prevention of diarrhea and malaria. More detailed advice for travelers is available from the Centers for Disease Control and Prevention (CDC) at www.cdc.gov/travel. Guidelines are also available from the Infectious Diseases Society of America (IDSA).

July 1, 2012 (Issue 119)  
  • Drugs for Insomnia p. 57
    Pharmacological treatment of insomnia includes prescription drugs, non-prescription medications and "natural" remedies. Behavioral changes are often needed as well.

August 1, 2012 (Issue 120)  
  • Antifungal Drugs p. 61
    The drugs of choice for treatment of fungal infections are listed in the table that begins on page 62. Some of the indications and dosages recommended here have not been approved by the FDA. More detailed guidelines for some of these infections are available online from the Infectious Diseases Society of America (www.idsociety.org).

September 1, 2012 (Issue 121)  
  • Drugs for Chronic Heart Failure p. 69
    Chronic systolic heart failure is usually associated with a left ventricular ejection fraction (LVEF) of ≤40%. Many patients with symptoms of heart failure have higher ejection fractions, but there is no evidence that drug treatment of heart failure with preserved systolic function (LVEF >40%) improves clinical outcomes. Some of the drugs commonly used now for treatment of chronic heart failure are listed in the table on page 71.

October 1, 2012 (Issue 122)  
  • Antimicrobial Prophylaxis for Surgery p. 73
    Antimicrobial prophylaxis can decrease the incidence of postoperative infection, particularly surgical site infection, after some procedures. Recommendations for such prophylaxis are listed in the table that begins on page 74. Antimicrobial prophylaxis for dental procedures to prevent endocarditis was recently discussed in The Medical Letter.

November 1, 2012 (Issue 123)  
  • Drugs for Some Common Eye Disorders p. 79
    Drugs for glaucoma, age-related macular degeneration, bacterial conjunctivitis, and dry eyes are reviewed here. Drugs for the treatment of allergic conjunctivitis will be reviewed in a future issue of Treatment Guidelines on Drugs for Allergic Disorders.

December 1, 2012 (Issue 124)  
  • Cancer Screening p. 87
    Use of screening tests to identify cancers before they cause symptoms can lead to earlier therapy and may improve outcomes. Screening tests for some common cancers are reviewed below.