Post-transplantation refractory ascites is uncommon; however, it can be a serious problem, increasing both morbidity and mortality in patients. Despite scant literature available, splenic artery embolization (SAE) has been shown to be an effective treatment for refractory ascites after cadaveric orthotopic liver transplantation (OLT). We report a successful use of therapeutic SAE for refractory...

Unlike word processing, the changes involved in using rn have not concerned the program, but have instead involved the type of user, equipment, and environment, all of which have evolved through the years and into the 90s. This paper profiles the various changes and offers suggestions for future structure and encouragement in the use of lQX.

In order to determine the electrophysiological changes that occur during coronary occlusion and following reperfusion, 19 mongrel dogs were studied. Refractory periods were determined by the extrastimulus method in nonischemic and ischemic zones prior to and after variable periods of left anterior descending artery occlusion and reperfusion. After 15-30 minutes of occlusion, refractory periods ...

OBJECTIVE To examine the role of immune dysregulation in antibiotic-refractory Lyme arthritis by comparing the phenotype, frequency, and function of CD4+ Teff cells and Treg cells in patients with antibiotic- responsive arthritis and patients with antibiotic-refractory arthritis. METHODS Matched peripheral blood and synovial fluid samples from 15 patients with antibiotic-responsive arthritis ...

Knowledge Servers1 Louiqa Ras hid and Yahui Chang and Bonnie J. Dorr Institute for Advan ed Computer Studies University of Maryland flouiqa j yahui j bonnie g umia s.umd.edu

Inhibition of Ras-stimulating enzymes is a possible avenue to treat Ras-driven diseases. In this issue of Chemistry & Biology, Evelyn and coworkers report an inhibitor for one such enzyme, Sos1, capable of impairing wild-type Ras signaling in cells.