American family physician
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Systemic lupus erythematosus (SLE) is an autoimmune disease that affects the cardiovascular, gastrointestinal, hematologic, integumentary, musculoskeletal, neuropsychiatric, pulmonary, renal, and reproductive systems. It is a chronic disease and may cause recurrent flare-ups without adequate treatment. The newest clinical criteria proposed by the European League Against Rheumatism/American College of Rheumatology in 2019 include an obligatory entry criterion of a positive antinuclear antibody titer of 1: 80 or greater. ⋯ All patients with SLE should receive ongoing education, counseling, and support. Those with mild SLE can be monitored by a primary care physician in conjunction with rheumatology. Patients with increased disease activity, complications, or adverse effects from treatment should be managed by a rheumatologist.
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American family physician · Apr 2023
ReviewOutpatient Management of COVID-19: Rapid Evidence Review.
New COVID-19 variants of concern continue to develop. Incubation period, transmissibility, immune escape, and treatment effectiveness differ by variants of concern. Physicians should be aware that the characteristics of the predominant variants of concern determine aspects of diagnosis and treatment. ⋯ Consider medications, such as nirmatrelvir/ritonavir, as first-line treatment for eligible patients diagnosed with COVID-19 unless logistical or supply constraints occur. National Institutes of Health guidelines and local health care partner resources can be used to determine eligibility. Long-term health effects of having COVID-19 are under investigation.
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Asthma affects more than 25 million people in the United States, and 62% of adults with asthma do not have adequately controlled symptoms. Asthma severity and level of control should be assessed at diagnosis and evaluated at subsequent visits using validated tools such as the Asthma Control Test or the asthma APGAR (activities, persistent, triggers, asthma medications, response to therapy) tools. Short-acting beta2 agonists are preferred asthma reliever medications. ⋯ Subcutaneous immunotherapy may be considered for those five years and older with mild to moderate allergic asthma; however, sublingual immunotherapy is not recommended. Patients with severe uncontrolled asthma despite appropriate treatment should be reassessed and considered for specialty referral. Biologic agents may be considered for patients with severe allergic and eosinophilic asthma.
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Leukemia is caused by an abnormal proliferation of hematopoietic stem cells in the bone marrow. The four general subtypes are acute lymphoblastic, acute myelogenous, chronic lymphocytic, and chronic myelogenous. Acute lymphoblastic leukemia primarily occurs in children, whereas the other subtypes are more common in adults. ⋯ Complications from treatment include serious infections from immunosuppression, tumor lysis syndrome, cardiovascular events, and hepatotoxicity. Long-term sequelae in leukemia survivors include secondary malignancies, cardiovascular disease, and musculoskeletal and endocrine disorders. Five-year survival rates are highest in younger patients and those diagnosed with chronic myelogenous or chronic lymphocytic leukemia.
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This article summarizes the top 20 research studies of 2022 identified as POEMs (patient-oriented evidence that matters), excluding COVID-19. Statins for primary prevention of cardiovascular disease produce only a small absolute reduction in a person's likelihood of dying (0.6%), having a myocardial infarction (0.7%), or having a stroke (0.3%) over three to six years. Supplemental vitamin D does not reduce the risk of a fragility fracture, even in people with low baseline vitamin D levels or a previous fracture. ⋯ In terms of drug therapy, the duration of an initial varenicline prescription should be 12 weeks. Many drugs can interact with cannabidiol. No important difference was found among ibuprofen, ketorolac, and diclofenac for treatment of acute nonradicular low back pain in adults.