Current medical research and opinion
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Ticagrelor is recommended in local and international guidelines as first-line therapy in combination with aspirin in patients presenting with acute coronary syndromes (ACS). The purpose of this article is to provide practical guidance regarding the use of ticagrelor in this setting. ⋯ When switching from clopidogrel to ticagrelor, patients established on clopidogrel therapy can be switched directly without loading; patients not loaded with clopidogrel and not taking maintenance dose clopidogrel for at least 5 days should first be loaded with ticagrelor. Guidelines recommend discontinuing ticagrelor 5 days before surgery if antiplatelet effects are not desired and recommencing therapy as soon as safe following surgery. Ticagrelor should be avoided in individuals with a history of intracranial hemorrhage, moderate-to-severe hepatic impairment, high bleeding risk, within 24 hours of thrombolytic therapy, and in those treated with oral anticoagulants. Local, real-world experience suggests low bleeding rates with ticagrelor therapy. Dyspnoea is a common symptom in patients with ACS and is also a side-effect of ticagrelor therapy. Discontinuation of ticagrelor due to dyspnoea has been uncommon in clinical trials. However, local registry data suggest higher discontinuation rates (2-9%) related to dyspnoea in the real-world setting, indicating that clinicians may need to consider other potential causes of dyspnoea before discontinuing ticagrelor.
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To estimate real-world healthcare costs, resource utilization, and treatment patterns among metastatic melanoma (MM) patients who received a therapy recommended in current treatment guidelines during 2011 and 2012, following approval in the US of novel therapies (ipilimumab and vemurafenib). ⋯ The cost and resource utilization burden of MM is high and varies substantially across treatment cohorts. The two novel therapies, ipilimumab and vemurafenib, have quickly been adopted and are the most frequently used therapies. The results observed during the approximately 6 month follow-up period may not be representative of the full clinical experience of patients with MM.
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Limited post-crizotinib treatment options for ALK-positive non-small cell lung cancer (NSCLC) might lead to poor survival and high economic burden. ⋯ After crizotinib monotherapy, most patients either received radiotherapy only or discontinued antineoplastic treatment altogether. OS after discontinuing crizotinib was poor and shorter among those with brain metastases than without, and among those without subsequent antineoplastic treatment than with. Patients who continued antineoplastic treatment incurred substantial healthcare costs.
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Although the common cold is among the most frequent ailments encountered in clinical practice, little is known about its impact on productivity, absenteeism, and daily life. ⋯ To our knowledge, this is the first large national survey to quantify adverse effects of cough/cold on daily activity, productivity, and absenteeism. Cold- and patient-related characteristics influence the degree of impact.
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Randomized Controlled Trial Comparative Study
Shortened length of hospital stay with rivaroxaban in patients with symptomatic venous thromboembolism in Japan: the J-EINSTEIN pulmonary embolism and deep vein thrombosis program.
In Japan, the standard of care for the treatment of pulmonary embolism (PE) and/or deep vein thrombosis (DVT) consists of intravenous unfractionated heparin (UFH) followed by warfarin, which was recently compared with rivaroxaban, an oral factor Xa inhibitor, in randomized trials. ⋯ Our results suggest that treatment with rivaroxaban may significantly reduce the length of hospital stay in patients hospitalized for PE and/or DVT compared with the current standard of care in Japan, thereby reducing the burden on patients and the healthcare system. The limitations of our study include small sample size and the generalizability of the findings to the real-world setting. Further research is warranted to identify PE and/or DVT patients in Japanese clinical practice who may potentially be managed as outpatients.