Native T1 exhibited comparable ability as ECV measurement in the detection and quantification of histological collagen volume fraction, with high reproducibility, and therefore diffuse myocardial fibrosis in DCM may be reliably assessed by native T1 mapping without the administration of gadolinium contrast agent. In addition, cardiac magnetic resonance-derived ECV showed excellent agreement with histological extracellular space.

Short-term treatment with low-dose tolvaptan improved hemodynamic parameters and correlated with significant fluid removal in patients with chronic HF.

AMI patients in rural areas were less likely to be transported directly to PCI-capable facilities, resulting in time delay to PPCI compared with those in metropolitan areas.

We enrolled 196 patients with hypertension who were already being treated with free-drug combinations of angiotensin-II receptor blocker (ARB) and amlodipine. The free-drug combinations of ARB and amlodipine were replaced with the same dose of the fixed-dose combinations. The average home blood pressure (BP) in all patients receiving fixed-dose combinations was significantly lower than those receiving free-drug combinations (131 ± 10/75 ± 8 vs. 136 ± 11/77 ± 9 mm Hg, P < .01) accompanied with increasing drug adherence. After lowering BP by fixed-dose combinations, the costs for medications decreased by 31% over the 3 months.

No abstract