Table of Contents

October 2, 2007; 147 (7)

Articles

  • Validity of Models for Predicting BRCA1 and BRCA2 Mutations

    • Giovanni Parmigiani,
    • Sining Chen,
    • Edwin S. Iversen, Jr,
    • Tara M. Friebel,
    • Dianne M. Finkelstein,
    • Hoda Anton-Culver,
    • Argyrios Ziogas,
    • Barbara L. Weber,
    • Andrea Eisen,
    • Kathleen E. Malone,
    • Janet R. Daling,
    • Li Hsu,
    • Elaine A. Ostrander,
    • Leif E. Peterson,
    • Joellen M. Schildkraut,
    • Claudine Isaacs,
    • Camille Corio,
    • Leoni Leondaridis,
    • Gail Tomlinson,
    • Christopher I. Amos,
    • Louise C. Strong,
    • Donald A. Berry,
    • Jeffrey N. Weitzel,
    • Sharon Sand,
    • Debra Dutson,
    • Rich Kerber,
    • Beth N. Peshkin,
    • and David M. Euhus
    Ann Intern Med October 2, 2007 147:441-450

    Because of the expense of testing for mutations in the BRCA1 or BRCA2 gene, programs use models to estimate the probability of a mutation. Parmigiani and colleagues systematically compared the accuracy of 6 publicly available models in 3 population-based samples and 8 samples of high-risk women from genetic counseling clinics. For practical purposes, the 6 models all discriminated well between women with and without BRCA1 or BRCA2 mutations. None of the models has good sensitivity and specificity across a range of validation populations and probability thresholds to refer for mutation testing.

  • Serum and Biliary Insulin-like Growth Factor I and Vascular Endothelial Growth Factor in Determining the Cause of Obstructive Cholestasis

    • Domenico Alvaro,
    • Gianpiero Macarri,
    • Maria Grazia Mancino,
    • Marco Marzioni,
    • MariaConsiglia Bragazzi,
    • Paolo Onori,
    • Stefano Ginanni Corradini,
    • Pietro Invernizzi,
    • Antonio Franchitto,
    • Adolfo F. Attili,
    • Eugenio Gaudio,
    • and Antonio Benedetti
    Ann Intern Med October 2, 2007 147:451-459

    The researchers measured insulin-like growth factor I (IGF-I) and vascular endothelial growth factor (VEGF) in the serum and biliary fluid of 73 patients referred for endoscopic retrograde cholangiopancreatography, to assess whether these substances help diagnose extrahepatic cholangiocarcinoma. Biliary IGF-I levels were 15- to 20-fold greater in patients with extrahepatic cholangiocarcinoma than in patients with pancreatic cancer or benign biliary diseases, whereas the biliary VEGF concentration was similar in the 3 groups. Measurement of biliary IGF-I may help to differentiate patients with cholangiocarcinoma from those with pancreatic cancer or benign biliary disease.

  • Cost-Effectiveness of Screening and Vaccinating Asian and Pacific Islander Adults for Hepatitis B

    • David W. Hutton,
    • Daniel Tan,
    • Samuel K. So,
    • and Margaret L. Brandeau
    Ann Intern Med October 2, 2007 147:460-469

    Up to 10% of Asians and Pacific Islanders living in the United States are chronically infected with hepatitis B virus (HBV), and 25% of them will die of HBV-related illness unless treated. Two thirds are unaware of their HBV infection. The authors assessed the incremental cost-effectiveness of alternative strategies for voluntary screening for HBV in Asian and Pacific Islander adults in the United States. Compared with voluntary screening only, 2 proactive screening strategies were cost-effective. The first was to screen everyone and then treat infected persons. The second was to screen everyone, treat infected persons, and ring vaccinate close contacts. Both strategies cost $36 000 to $40 000 per quality-adjusted life-year gained.

Updates

  • Update in Geriatric Medicine

    • David B. Reuben
    Ann Intern Med October 2, 2007 147:470-477

    This Update in Geriatric Medicine features 12 articles published in 2006. Topics include endocrinology, supplements for age-related disorders, urology, dementia, and preventive medicine.

Clinical Guidelines

  • Diagnosis and Treatment of Low Back Pain: A Joint Clinical Practice Guideline from the American College of Physicians and the American Pain Society

    • Roger Chou,
    • Amir Qaseem,
    • Vincenza Snow,
    • Donald Casey,
    • J. Thomas Cross, Jr,
    • Paul Shekelle,
    • Douglas K. Owens,
    • and for the Clinical Efficacy Assessment Subcommittee of the American College of Physicians and the American College of Physicians/American Pain Society Low Back Pain Guidelines Panel*
    Ann Intern Med October 2, 2007 147:478-491

    Low back pain is the fifth most common reason for all physician visits in the United States. This guideline presents the available evidence for evaluation and management of acute and chronic low back pain in primary care settings. The target audience is all clinicians caring for patients with low (lumbar) back pain of any duration, with or without leg pain. The target patient population is adults with acute and chronic low back pain not associated with major trauma.

  • Nonpharmacologic Therapies for Acute and Chronic Low Back Pain: A Review of the Evidence for an American Pain Society/American College of Physicians Clinical Practice Guideline

    • Roger Chou and
    • Laurie Hoyt Huffman
    Ann Intern Med October 2, 2007 147:492-504

    This evidence review assesses the benefits and harms of diverse nonpharmacologic treatments for acute or chronic low back pain with or without leg pain. Therapies with good evidence of moderate efficacy for chronic or subacute low back pain are cognitive-behavioral therapy, exercise, spinal manipulation, and interdisciplinary rehabilitation. For acute low back pain, the only therapy with good evidence of efficacy is superficial heat.

  • Medications for Acute and Chronic Low Back Pain: A Review of the Evidence for an American Pain Society/American College of Physicians Clinical Practice Guideline

    • Roger Chou and
    • Laurie Hoyt Huffman
    Ann Intern Med October 2, 2007 147:505-514

    This evidence review assesses benefits and harms of pharmacologic therapies for acute or chronic low back pain with or without leg pain. Medications with good evidence of short-term effectiveness for low back pain are nonsteroidal anti-inflammatory drugs, acetaminophen, skeletal muscle relaxants (for acute low back pain), and tricyclic antidepressants (for chronic low back pain). Evidence is insufficient to identify one medication with a clear overall net advantage because of complex tradeoffs between benefits and harms.

Editorial

  • Cancer Risk Models: Translating Family History into Clinical Management

    • Susan M. Domchek and
    • Antonis Antoniou
    Ann Intern Med October 2, 2007 147:515-517

    In this issue, Parmigiani and colleagues tested the ability of 6 models to discriminate BRCA1 and BRCA2 mutation carriers from noncarriers. According to these researchers, no one type of model is best. However, to avoid underestimating the risk for breast cancer, one must look at both the risk that an individual has a BRCA1 or BRCA2 mutation and the risk that the individual will develop breast cancer. We need to develop better methods for collecting and acknowledging family history while we continue to improve risk models.

On Being a Doctor

  • The Story between the Pinstripes: Interviewing for Internal Medicine Residencies

    • Thalia Margalit
    Ann Intern Med October 2, 2007 147:518

    Interview after interview, it is the same pastries, the same information session, the same suits, the same emergency room. Only instead of selling kitchen knives or used cars, I'm selling myself—not only my efficiency, my clinical and research experiences, and my board scores but also my deepest, most personal motivations.

Letters

  • Management of Venous Thromboembolism

    • Christopher Hughes
    Ann Intern Med October 2, 2007 147:519

  • Management of Venous Thromboembolism

    • Richard Schreiber
    Ann Intern Med October 2, 2007 147:519

  • Management of Venous Thromboembolism

    • Emmanuel M. Bhaskar
    Ann Intern Med October 2, 2007 147:519-520

  • Management of Venous Thromboembolism

    • Amir Qaseem and
    • Vincenza Snow
    Ann Intern Med October 2, 2007 147:520

  • Intensive Intraoperative Insulin Therapy versus Conventional Glucose Management during Cardiac Surgery

    • George Carvalho and
    • Thomas Schricker
    Ann Intern Med October 2, 2007 147:520-521

  • Intensive Intraoperative Insulin Therapy versus Conventional Glucose Management during Cardiac Surgery

    • Ragheb Assaly and
    • Robert H. Habib
    Ann Intern Med October 2, 2007 147:521

  • Intensive Intraoperative Insulin Therapy versus Conventional Glucose Management during Cardiac Surgery

    • Ferran Rius and
    • Didac Mauricio
    Ann Intern Med October 2, 2007 147:521

  • Intensive Intraoperative Insulin Therapy versus Conventional Glucose Management during Cardiac Surgery

    • Gunjan Y. Gandhi,
    • Gregory A. Nuttall,
    • and Martin D. Abel
    Ann Intern Med October 2, 2007 147:522

  • Quantitative Immunochemical Fecal Occult Blood Test for Diagnosing Colorectal Neoplasia

    • Yogesh M. Shastri and
    • Jürgen Stein
    Ann Intern Med October 2, 2007 147:522-523

  • Quantitative Immunochemical Fecal Occult Blood Test for Diagnosing Colorectal Neoplasia

    • Paul Rozen,
    • Zohar Levi,
    • and Yaron Niv
    Ann Intern Med October 2, 2007 147:523

  • Anticoagulant Prophylaxis for Hospitalized Medical Patients

    • Frank A. Lederle,
    • Roderick MacDonald,
    • and Timothy J. Wilt
    Ann Intern Med October 2, 2007 147:523-524

  • Anticoagulant Prophylaxis for Hospitalized Medical Patients

    • Mark A. Crowther,
    • Francesco Dentali,
    • Wendy Lim,
    • and James D. Douketis
    Ann Intern Med October 2, 2007 147:524

  • Correction: Counseling about Proper Use of Motor Vehicle Occupant Restraints and Avoidance of Alcohol Use while Driving

    Ann Intern Med October 2, 2007 147:524

Ad Libitum

Medical Notices

  • Medical Notices

    Ann Intern Med October 2, 2007 147:0

Summaries for Patients

In the Clinic

  • Influenza

    Ann Intern Med October 2, 2007 147:ITC10-1

    This issue provides a clinical overview of influenza, focusing on prevention, diagnosis, treatment, practice improvement, and patient information. Readers can complete the accompanying CME quiz for 1.5 credits.

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This Issue

October 2, 2007; 147 (7)
  1. Articles
  2. Updates
  3. Clinical Guidelines
  4. Editorial
  5. On Being a Doctor
  6. Letters
  7. Ad Libitum
  8. Medical Notices
  9. Summaries for Patients
  10. In the Clinic

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