Cleveland Clinic journal of medicine
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Review
Practical management of bleeding due to the anticoagulants dabigatran, rivaroxaban, and apixaban.
The new oral anticoagulants dabigatran etexilate (Pradaxa), rivaroxaban (Xarelto), and apixaban (Eliquis) have predictable pharmacokinetic and pharmacodynamic profiles and are alternatives to warfarin. However, many physicians are wary of these drugs, since there is limited evidence on how to manage bleeding in patients taking them, and since no specific antidote is known to reverse their anticoagulant effect. Management requires careful adherence to first principles of bleeding care. Unapproved and untested reversal strategies may be required in patients with life-threatening bleeding.
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People addicted to opiates are more likely to avoid returning to these drugs if they participate in a program that includes taking maintenance doses of methadone or buprenorphine than with an abstinence program. Although medical opinion has long been divided on the issue of abstinence vs medication-assisted treatment, the latter seems to be gaining respect as an evidence-based approach.
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With the odds of surviving cancer improving, many young women facing chemotherapy or radiotherapy may first wish to take steps to ensure that they will still be able to bear children afterward. The options depend on the type of disease, the treatment required, the age of the patient, whether she has a long-term partner, and whether cancer treatment can be delayed. This paper is an overview of current and experimental strategies for preserving fertility in female cancer patients.
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The emergence of carbapenem-resistant Enterobacteriaceae (CRE) highlights the importance of effective antibiotics to maintain the safety of our health care system. Clinicians will encounter CRE as a cause of difficult-to-treat and often fatal infections in hospitalized patients. We review the mechanisms of carbapenem resistance, the dissemination and clinical impact of these resistant organisms, and challenges to their detection, treatment, and control.
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Diabetic nephropathy is becoming increasingly common with the aging of our population and the obesity epidemic. The major ways to prevent or slow its progression are by reducing blood pressure, controlling blood sugar, and inhibiting the renin-angiotensin-aldosterone axis. New therapeutic agents are also being tried.