Lateral Atrial Expression Patterns Provide Insights into Local Transcription Disequilibrium Contributing to Disease Susceptibility.

Background: Transcriptional dysregulation, possibly affected by genetic variation, contributes to disease development. Due to dissimilarities in development, function, and remodeling during disease progression, transcriptional differences between the left atrial (LA) and right atrial (RA) may provide insight into diseases such as atrial fibrillation.

Methods: Lateral differences in atrial transcription were evaluated in CATCH ME (Characterizing Atrial fibrillation by Translating its Causes into Health Modifiers in the Elderly) using a 2-stage discovery and replication design.

Double Povidone-Iodine 5% Preparation Before Cataract Surgery for Endophthalmitis Prevention.

Objective: To compare endophthalmitis rates after cataract extraction in patients with different preoperative prophylaxis: double povidone-iodine preparation with topical antibiotics versus a control group.

Methods: All cases of postoperative endophthalmitis over the last 17 years were reviewed. Incidence rates of endophthalmitis for all cataract surgeries (current procedural terminology codes 66982 and 66984) performed by 26 surgeons were calculated.

Shared Local Oncology Care After Allogeneic Hematopoietic Cell Transplantation: A Randomized Clinical Trial.

Importance: Although sharing care with local oncologists after allogeneic hematopoietic cell transplantation (HCT) has been proposed for patients living far from HCT centers, it is not known whether a shared strategy is safe or improves patient quality of life (QOL).

Objective: To determine the efficacy and safety of sharing follow-up care after HCT between the HCT specialty center and local oncologists.

Design, Setting, And Participants: This was a multicenter collaborative randomized clinical trial of patients undergoing HCT at Dana-Farber Cancer Institute (DFCI)-a high volume HCT center in Boston (Massachusetts)-and 8 local oncology practices.

Modeling Electrowetting on Dielectric for Novel Droplet-Based Microactuation.

Recent advancements in Electrowetting on Dielectric (EWOD) systems, such as simplified fabrication, low-voltage actuation, and the development of more reliable materials, are expanding the potential applications of electrowetting actuators. One application of EWOD actuators is in RF devices to enable dynamic reconfiguration and allow real-time adjustments to frequency and bandwidth. In this paper, a method is introduced to actuate a panel using EWOD forces.