Using Dramatization to Teach Starling Forces in the Microcirculation to First-Year Medical Students.

Introduction: The clinical importance, prevalence, and multiple etiologies of tissue edema make it a critical part of medical education. Given the multiple physiological parameters that must be simultaneously considered to determine fluid movement, it is important that a deeper understanding of the microcirculation and fluid shifts is achieved in preclinical education.

Methods: We describe an innovative teaching methodology using dramatization to interactively teach Starling forces to first-year medical students.

The total carbon column observing network.

A global network of ground-based Fourier transform spectrometers has been founded to remotely measure column abundances of CO(2), CO, CH(4), N(2)O and other molecules that absorb in the near-infrared. These measurements are directly comparable with the near-infrared total column measurements from space-based instruments. With stringent requirements on the instrumentation, acquisition procedures, data processing and calibration, the Total Carbon Column Observing Network (TCCON) achieves an accuracy and precision in total column measurements that is unprecedented for remote-sensing observations (better than 0.

Enteroviral sepsis and ischemic cardiomyopathy in a neonate: case report and review of literature.

Neonatal entero-viral sepsis is a rare but fulminant infection with multisystem involvement, often presenting with hepatitis, meningo-encephalitis, disseminated intravascular coagulation (DIC), and myocarditis. Neonatal myocarditis often proves fatal. We report here a case of neonatal enteroviral myocarditis with multisystem organ failure and ischemic cardiomyopathy that was managed medically.

Mechanisms of eukaryotic DNA double strand break repair.

For all cells, a DNA double strand break (DSB) is a dangerous lesion that can have profound consequences for the genome. If a DSB is encountered during mitosis, chromosomal separation may be adversely affected. Alternatively, during S phase a DSB may cause replication fork stalling or collapse.

Multicenter Experience Using a New Prototype Transnasal Transesophageal Echocardiography Probe.

Transesophageal echocardiography (TEE) is an invaluable diagnostic tool, particularly in patients with inadequate transthoracic echocardiographic examinations. In addition, continuous TEE has been used to monitor ventricular and valvular performance in the intensive care unit and the operating room. However, current generation transesophageal probes have limitations in the critical care setting due to their size.

Transnasal Transesophageal Stress Echocardiography.

Exercise echocardiography is a widely used modality for the noninvasive assessment of coronary artery disease. However, limitations exist inherent to the acquisition of transthoracic echocardiographic images. Although transesophageal echocardiography has been used during pacing or pharmacological stress, its use during exercise stress testing has not been clinically feasible due to the large probe size.