Current medical research and opinion
-
Hispanic/Latino (H/L) ethnicity is associated with higher prevalence of type 2 diabetes mellitus (T2DM) and more complications and comorbidities. Few studies of antihyperglycemic agents (AHAs) have compared H/L with non-H/L patients. Randomized controlled trials and observational studies have shown canagliflozin (CANA) is effective at lowering hemoglobin A1C (A1C). ⋯ Compared with non-H/L patients, our H/L patients were younger and had higher mean baseline A1C. Significant improvement in glycemic control was observed for both cohorts, with greater improvement for H/L patients. Additional research is warranted, including longer follow-up and adjusting for possible confounding factors.
-
The prevalence of medication non-adherence is 50% in chronic disease conditions and varies from 30% to 70% in asthma maintenance medications. A major drawback in addressing medication non-adherence is the short time available for patient consultations, which limits the ability of the clinician in identifying the problem. Thus, this study explores how medication adherence behavior can be clustered and identifies the unique characteristics of each cluster so that clinicians can recognize the cluster characteristics in patients to provide targeted interventions. The study objectives were to: (1) cluster patients' medication adherence behavior with asthma maintenance medications based on their beliefs in medicines and illness perceptions, and (2) describe the characteristics of the patients in each cluster based on psychosocial, clinical, and demographic characteristics. ⋯ The study demonstrated how the concept of 'non-adherence' is different for different patients and the need for tailored interventions for each type of non-adherence. With the limited consultation time available for clinicians to communicate with the patients, identifying the characteristics of patients in different clusters can assist clinicians in providing appropriate targeted interventions.
-
To examine the long-term persistence and safety of the non-vitamin-K-antagonist oral anticoagulants (NOACs) dabigatran (D), rivaroxaban (R) and apixaban (A) in patients with non-valvular atrial fibrillation (AF) treated in the framework of a well structured, nurse-based AF unit for initiation and follow-up of NOAC. ⋯ In a retrospective study at a single AF clinic, NOACs showed significantly different bleeding rates and varied discontinuation rates when compared to each other, related mainly to agent-specific side effects and bleedings. The majority of patients that discontinued proceeded with other types of oral anticoagulant.
-
To describe multiple myeloma (MM) treatment patterns and comorbidities over time in the US. ⋯ MM treatment patterns have been dynamic over time. Comorbid conditions and myeloma-related complications increase as patients progress and may worsen MM patients' prognoses over time. Combination regimens such as lenalidomide + bortezomib are more widely used as first- and second-line therapy. Newly approved agents (carfilzomib, pomalidomide) are the prevailing treatments in the third line and are under further investigation for earlier lines of therapy.
-
Letter Case Reports
Clinical use of plasma chitotriosidase in severe sepsis.
Plasma chitotriosidase activity (ChT) was previously proposed to quantify severity of sepsis. In a complex surgical case, with prolonged sepsis and consistently high ChT, we found that the least increased values occurred in stages of extreme illness, with profound hypocholesterolemia. ChT needs better characterization before becoming a reliable biomarker of septic evolution.