Expert opinion on pharmacotherapy
-
Expert Opin Pharmacother · Apr 2021
ReviewPerioperative pharmacotherapy to prevent cardiac complications in patients undergoing noncardiac surgery.
Introduction: Despite advances in surgical and anesthetic techniques, perioperative cardiovascular complications are a major cause of 30-day perioperative mortality. Major cardiovascular complications after noncardiac surgery include myocardial ischemia, congestive heart failure, arrhythmias, and cardiac arrest. Along with surgical risk assessment, perioperative medical optimization can reduce the rates and clinical impact of these complications. ⋯ However, the heterogeneous nature of patients, as well as surgeries, makes it practically impossible to devise a 'one size fits all' recommendation in this setting. Thus, the importance of a more individualized approach to perioperative risk stratification and management is being increasingly recognized. The underlying comorbidities and cardiac profile as well as the risk of cardiac complications associated with the planned surgery must be factored in to understand the nuance of the management strategies.
-
Expert Opin Pharmacother · Apr 2021
ReviewAn update on the efficacy and safety of novel anticoagulants for cancer associated thrombosis.
Introduction: Cancer-associated thrombosis (CAT) refers to the most common thromboembolic complication of cancer which is venous thromboembolism (VTE). CAT primary prophylaxis, treatment, and secondary prevention are challenging for the complexity of cancer patients, who exhibit hypercoagulability with concomitant-heightened bleeding risk. Areas covered: In this review, the author examines the role of low molecular weight heparins (LMWH), which have been the standard of care for CAT treatment for many years. ⋯ Finally, the author discusses four RCTS separately comparing an oral direct factor Xa inhibitor (edoxaban, rivaroxaban, or apixaban) with LMWH for CAT treatment. DOACS showed non-inferior efficacy, although rivaroxaban and edoxaban showed higher bleeding rates, especially in gastrointestinal cancers. Expert opinion: DOACS have a convenient route of administration and do not require laboratory monitoring, although choice of anticoagulants for CAT depends on factors such as tumor type, bleeding risk, concomitant drugs, and comorbidities.
-
Expert Opin Pharmacother · Apr 2021
SGLT2 inhibitors for heart failure with reduced ejection fraction: a real EMPEROR?
Introduction: In individuals with type 2 diabetes mellitus, sodium-glucose cotransporter 2 (SGLT2) inhibitors reduce the risk of hospitalization for heart failure and serious adverse renal events, both in randomized controlled trials and observational studies. Areas covered: In this paper, the authors critically discuss the rationale, results, and implications of the recent placebo-controlled EMPEROR-Reduced trial [NCT03057977], which evaluated empagliflozin in subjects with chronic heart failure and a reduced ejection fraction (HFrEF), with or without diabetes. ⋯ Expert opinion: EMPEROR-Reduced confirmed and extended the findings from DAPA-HF, especially on renal outcomes, thus strengthening the rationale for considering SGLT2 inhibitors among established treatments in HFrEF. Forthcoming guidelines supported by the knowledge of the clinical pharmacology of SGLT2 inhibitors will hopefully assist cardiologists, nephrologists, and general practitioners in selecting the target population and promoting safe prescribing.