Worsening skin lesions but no diagnosis.

A diagnosis was arrived at by doing something that the patient's other doctors hadn't: perform a biopsy.

A Mechanized Pediatric Elbow Joint Powered by a De-Based Artificial Skeletal Muscle.

To increase the acceptability of exoskeletons, there is growing attention toward finding an alternative soft actuator that can safely perform at close vicinity of the human body. In this study, we investigated the capability of the dielectric elastomer actuators (DEAs), for muscle-like actuation of rehabilitation robots. First, an artificial skeletal muscle was configured using commercially available stacked DEAs arranged in a 3x4 array of three parallel fibers consisting of four DEAs connected in series.

Preventing diabetes among Fair Haven families: a community-based approach to quality improvement.

In this paper, we describe our efforts to integrate the Diabetes Prevention Program and the Bright Bodies program into a coordinated intensive lifestyle intervention program for families living in Fair Haven, an underserved Hispanic neighborhood in New Haven, Connecticut with high rates of obesity and prediabetes in adults and children.

Long-term impact of secondary preventive treatments in patients with stable angina.

We assessed the independent effects of beta blockers, calcium antagonists, lipid-lowering drugs, angiotensin converting enzyme inhibitors (ACEIs), angiotensin receptor blockers (ARBs), anti-platelet drugs, vitamin K antagonists, percutaneous coronary intervention (PCI) and coronary artery by-pass grafting (CABG) on mortality and on the composite endpoint of death, myocardial infarction, stroke or heart failure in patients with stable angina pectoris. We estimated the effects of the interventions used at baseline by multivariate Cox regression and during follow-up by G-estimation in 7,665 patients followed for a mean of 5 years in the ACTION trial. Adjusted hazard ratios (95% confidence intervals) comparing all cause mortality among users during follow-up to non-users were 1.