A5103754643- Cardiac Arrhythmias and Treatments
- Cardiac pacing and defibrillation studies
- Atrial Fibrillation Management and Outcomes
- Congenital Heart Disease Studies
- Cardiac Valve Diseases and Treatments
- Advancements in Photolithography Techniques
- Electron and X-Ray Spectroscopy Techniques
- Semiconductor materials and devices
- Anesthesia and Pain Management
- Analytical Chemistry and Sensors
- Canadian Identity and History
- History of Medical Practice
- Infective Endocarditis Diagnosis and Management
- Cardiac, Anesthesia and Surgical Outcomes
- Synthesis and properties of polymers
- Epoxy Resin Curing Processes
- Hematological disorders and diagnostics
- Health and Medical Research Impacts
- Radiology practices and education
- Statistical and Computational Modeling
- Coronary Artery Anomalies
- Polymer Science and PVC
- Water Quality Monitoring and Analysis
- TiO2 Photocatalysis and Solar Cells
- Intraoperative Neuromonitoring and Anesthetic Effects
Providence Sacred Heart Medical Center
2011-2025
Providence Center
2025
Washington State University Spokane
2025
Boston Children's Hospital
2014
MultiCare Tacoma General Hospital
2014
British Columbia Children's Hospital
2012
University of British Columbia
2012
Hospital for Sick Children
2012
Medical University of South Carolina
2012
University of Toronto
2012
Supraventricular tachycardia (SVT) is one of the most common conditions requiring emergent cardiac care in children, yet its management has never been subjected to a randomized controlled clinical trial. The purpose this study was compare efficacy and safety 2 commonly used medications for antiarrhythmic prophylaxis SVT infants: digoxin propranolol.This randomized, double-blind, multicenter infants <4 months with (atrioventricular reciprocating or atrioventricular nodal reentrant...
Abstract Sudden cardiac death poses a significant risk in patients with surgically repaired tetralogy of Fallot. Despite extensive research, stratification practices vary. This study surveyed the Pediatric and Adult Congenital Electrophysiology Society to identify these differences. Results showed diverse indications, methods, interpretation electrophysiology studies, highlighting need for standardised algorithms improve patient outcomes.
Aqueous solutions with 1.5 to 6.5 wt-% poly(vinyl pyrrolidone), PVP, are converted stable gels by reaction potassium persulfate. Large quantities of persulfate needed for high-modulus gels, 50% 150% the weight PVP being required typically. The shear modulus G′ can be measured during making gel restoring element in a simple torsion pendulum. increase maximum plateau value G′max expressed as first-order process: Where t is elapsed time and K increases square root polymer concentration. varies...
Very little is known about use of the class III antiarrhythmic dofetilide in patients with congenital heart disease (CHD).A multicenter retrospective review experience CHD was undertaken.Twenty adults and refractory atrial arrhythmias were treated at four institutions over a 7-year period. Three (15%) experienced adverse effects during in-hospital initiation (two torsade de pointes, one excessive QTc prolongation) not continued on this therapy. The remaining 17 discharged taking dofetilide,...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTImidazole Complexes as Hardeners for Epoxy AdhesivesR. Dowbenko, C. Anderson, and W. -H. ChangCite this: Ind. Eng. Chem. Prod. Res. Dev. 1971, 10, 3, 344–351Publication Date (Print):September 1, 1971Publication History Published online1 May 2002Published inissue 1 September 1971https://pubs.acs.org/doi/10.1021/i360039a017https://doi.org/10.1021/i360039a017research-articleACS PublicationsRequest reuse permissionsArticle...
Background— The relationship of atrioventricular nodal reentrant tachycardia to congenital heart disease (CHD) and the outcome catheter ablation in this population have not been studied adequately. Methods Results— A multicenter retrospective study was performed on patients with CHD who had were treated ablation. There 109 (61 women), aged 22.1±13.4 years. majority, 86 (79%), resulting right pressure or volume overload. Patients divided into 2 groups: group (n=51) complex B (n=58) simple...
This investigation examines the percolation and electrical resistivity behavior of films containing electrically conductive antimony-doped tin oxide particles in different polymer matrices. The polymers include gelatin, a soft latex (glass transition temperature Tg < room temperature), hard (Tg > temperature). are formed through evaporation water from aqueous dispersions film-forming polymers. critical volume fraction for network formation was found to be significantly lower when film former...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTA computer simulation for the aggregation of associating polymersAnna C. Balazs, Charles Anderson, and M. MuthukumarCite this: Macromolecules 1987, 20, 8, 1999–2003Publication Date (Print):August 1, 1987Publication History Published online1 May 2002Published inissue 1 August 1987https://pubs.acs.org/doi/10.1021/ma00174a052https://doi.org/10.1021/ma00174a052research-articleACS PublicationsRequest reuse permissionsArticle...
The photorefractive performance of a polymeric composite photosensitized through the inclusion NiS nanocrystals is described. were characterized using visible-absorption spectroscopy, energy-dispersive x-ray and transmission electron microscopy. We further demonstrate ability to enhance various aspects composite's by performing ligand exchange on prior their incorporation into polymer composite. This procedure resulted in lowering overmodulation voltage from approximately 70 50 V/microm...
In doses sufficient to induce a rapid osmotic loss of fluid from the bowel, sorbitol can provide an alternate method removing in patients who lack renal function. Two with acute pulmonary edema and oliguric failure were treated combined therapy furosemide. Their clinical, hemodynamic, metabolic responses strikingly similar those achieved furosemide alone normal (<i>JAMA</i>241:1008-1010, 1979)
The copolymers of itaconic acid with methyl methacrylate P(MMA–ItA), are expected to perform as highly sensitive electron beam resists based on their high e-beam chain scission efficiencies (Gs). Gs for P(MMA–20% ItA) was 2.5 times that PMMA, and the P(MMA–35% nearly 5 PMMA. have exhibited improved thermal stability over indicated by a decomposition temperature is 30 °C higher than Infrared analyses showed anhydride formed during prebake step lithographic evaluation. predominantly...
Objective . To compare Visual Analogue Scale (VAS) scores with overall postoperative pain medication requirements including cumulative dose and patterns of utilization to determine whether VAS predict utilization. Methods data were collected from participants in a randomized trial the utility phenazopyridine for improved control following gynecologic surgery. Results The mean age 219 was 54 (range19 94). We did not detect any association between patient-controlled anesthesia (PCA) or RN...