Use of sodium-glucose cotransporter-2 (SGLT2) inhibitors has been associated with Fournier gangrene (FG), a rare urologic emergency characterized by necrotizing infection of the external genitalia, perineum, and perianal region.

Patients and research participants have indicated that privacy of their genetic test results is an important concern, particularly with respect to insurance coverage. Internists and other physicians whose patients ask about legal protections for information generated by genome sequencing for clinical purposes can provide both reassurance and caution. Protections for medical information in general, as well as laws in some states that provide additional safeguards for genetic data, should reassure patients that this information will remain private. Patients themselves will need to weigh the risks versus the benefits of generating genomic data in deciding whether to undergo exome sequencing.

The chylomicronemia syndrome occurs when triglyceride levels are severely elevated (usually >16.95 mmol/L [1500 mg/dL]) and is characterized by such clinical features as abdominal pain, acute pancreatitis, eruptive xanthomas, and lipemia retinalis. It may result from 1 of 3 conditions: the presence of secondary forms of hypertriglyceridemia concurrent with genetic causes of hypertriglyceridemia, termed multifactorial chylomicronemia syndrome (MFCS); a deficiency in the enzyme lipoprotein lipase and some associated proteins, termed familial chylomicronemia syndrome (FCS); or familial partial lipodystrophy. Most chylomicronemia syndrome cases are the result of MFCS; FCS is very rare. In all these conditions, triglyceride-rich lipoproteins accumulate because of impaired plasma clearance. This review describes the 3 major causes of the chylomicronemia syndrome; their consequences; and the approaches to treatment, which differ considerably by group.

Optimal long-term osteoporosis drug treatment (ODT) is uncertain.

On 30 and 31 October 2018, the National Institutes of Health convened the Pathways to Prevention (P2P) Workshop: Appropriate Use of Drug Therapies for Osteoporotic Fracture Prevention to assess the available evidence on long-term (>3 years) use of drug therapies to prevent osteoporotic fractures and identify research gaps and needs for advancing the field. The workshop was cosponsored by the NIH Office of Disease Prevention (ODP), National Institute of Arthritis and Musculoskeletal and Skin Diseases, and National Institute on Aging. A multidisciplinary working group developed the agenda, and an Evidence-based Practice Center prepared an evidence report through a contract with the Agency for Healthcare Research and Quality to facilitate the discussion. During the 1.5-day workshop, invited experts discussed the body of evidence and attendees had the opportunity to comment during open discussions. After data from the evidence report, expert presentations, and public comments were weighed, an unbiased independent panel prepared a draft report that was posted on the ODP Web site for 5 weeks for public comment. This final report summarizes the panel's findings and recommendations. Current gaps in knowledge are highlighted, and a set of recommendations for new, strengthened research to better inform the long-term use of osteoporotic drug therapies is delineated.

The coverage reforms of the Patient Protection and Affordable Care Act have fundamentally changed the U.S. health care system. The law's health insurance regulations, which include protections for persons with preexisting conditions, have made health insurance more accessible. The premium tax credit and cost-sharing subsidies have made nongroup coverage more affordable. The essential health benefit package and coverage for preventive services without cost sharing have made insurance more comprehensive. Perhaps most important, the Medicaid expansion extended coverage to millions of low-income adults. Despite these gains, more needs to be done to bring the United States closer to achieving universal coverage. In this position paper, the American College of Physicians recommends action to enhance and expand eligibility for health insurance financial subsidies; stabilize health insurance marketplaces; provide sustained funding for outreach, education, and enrollment assistance activities; test and implement a mechanism to encourage enrollment; expand Medicaid in all states; and establish a public insurance option to increase competition.

The purpose of this guidance statement is to provide advice to clinicians on breast cancer screening in average-risk women based on a review of existing guidelines and the evidence they include.

Generalized anxiety disorder (GAD) is a common and disabling illness that is often underdiagnosed and undertreated. Patients with GAD are at increased risk for suicide as well as cardiovascular-related events and death. Most patients can be diagnosed and managed by primary care physicians. Symptoms include chronic, pervasive anxiety and worry accompanied by nonspecific physical and psychological symptoms (restlessness, fatigue, difficulty concentrating, irritability, muscle tension, or sleep disturbances). Effective treatments include psychotherapy (often cognitive behavioral therapy) and pharmacotherapy, such as selective serotonin reuptake inhibitors and serotonin-norepinephrine reuptake inhibitors.

Urinary incontinence (UI), a common malady in women, most often is classified as stress, urgency, or mixed.

The association between fever and neutropenia and the risk for life-threatening infections in patients receiving cytotoxic chemotherapy has been known for 50 years. Indeed, infectious complications have been a leading cause of morbidity and mortality in patients with cancer. This review chronicles the progress in defining and developing approaches to the management of fever and neutropenia through observational and controlled clinical trials done by single institutions, as well as by national and international collaborative groups. The resultant data have led to recommendations and guidelines from professional societies and frame the current principles of management. Recommendations include those guiding new treatment options (from monotherapy to oral antibiotic therapy) and use of prophylactic antimicrobial regimens in high-risk patients. Of note, risk factors have changed with the advent of hematopoietic cytokines (especially granulocyte colony-stimulating factor) in shortening the duration of neutropenia, as well as with the discovery of more targeted cancer treatments that do not result in cytotoxicity, although these are still the exception. Most guiding principles that were developed decades ago-about when to begin empirical treatment after a neutropenic patient becomes febrile, whether and how to modify the initial treatment regimen (especially in patients with protracted neutropenia), and how long to continue antimicrobial therapy-are still used today. This review describes how the treatment principles related to the management of fever and neutropenia have responded to changes in the patients at risk, the microbes responsible, and the tools for their treatment, while still being sustained over the arc of time.

The role of internists in evaluating obesity is to assess the burden of weight-related disease, mitigate secondary causes of weight gain (medications, sleep deprivation), and solicit patient motivation for weight loss. Internists should assess these factors and emphasize the importance of weight loss for the individual patient. All patients wishing to lose weight should be encouraged to monitor their diet and physical activity and should be referred to high-intensity behavioral programs. Some patients with obesity may also benefit from pharmacotherapy or bariatric surgery.

Studies report inconsistent performance of fecal immunochemical tests (FITs) for colorectal cancer (CRC) and advanced adenomas.

Contraception counseling and provision are vital components of comprehensive health care. Unplanned pregnancy can be devastating to any woman but is particularly dangerous for those with chronic illness. Internal medicine providers are in a unique position to provide contraception, as they often intersect with women at the moment of a new medical diagnosis or throughout care for a chronic problem. A shared decision-making approach can engage patients and ensure that they choose a contraceptive method that aligns with their reproductive plans and medical needs.

Sodium-glucose cotransporter-2 inhibitors promote glycosuria, resulting in possible effects on calcium, phosphate, and vitamin D homeostasis. Canagliflozin is associated with decreased bone mineral density and a potential increased risk for fracture.

Rheumatoid arthritis (RA) is a common systemic inflammatory autoimmune disease characterized by painful, swollen joints that can severely impair physical function and quality of life. The presenting symptoms of musculoskeletal pain, swelling, and stiffness are common in clinical practice, so familiarity with diagnosing and managing RA is crucial. Patients with RA are at greater risk for serious infection, respiratory disease, osteoporosis, cardiovascular disease, cancer, and mortality than the general population. In recent years, early diagnosis, aggressive treatment, and expanded therapeutic options of disease-modifying antirheumatic drugs have markedly improved both the management and long-term prognosis of RA.