Zobrazeno 1 - 10
of 72
pro vyhledávání: '"LOREN D. NELSON"'
Publikováno v:
Critical Care Medicine. 40:450-454
OBJECTIVE To examine clinical outcomes before and after implementation of a telemedicine program in the intensive care units of a five-hospital healthcare system. DESIGN Observational study with the baseline period of 1 yr before the start of a telem
Autor:
Mohammed K. Khalil, Garrett H. Riggs, Andrew F. Payer, Jose L. Borrero, Teresa R. Johnson, Jonathan D. Kibble, Loren D. Nelson
Publikováno v:
Teaching and Learning in Medicine. 23:125-129
Background: Online quizzes are simple, cost-effective methods to provide formative assessment, but their effectiveness in enhancing learning and performance in medical education is unclear. Purpose: The purpose of this article is to determine the ext
Publikováno v:
Anatomical Sciences Education. 3:219-226
This study used qualitative and quantitative approaches to evaluate the effectiveness of self-learning modules (SLMs) developed to facilitate and individualize students' learning of basic medical sciences. Twenty physiology and nineteen microanatomy
Publikováno v:
Advances in Physiology Education. 30:230-236
Peer leading of small-group discussion of cases; use of modified subjective, objective, assessment of physiology (SOAP) notes; and opportunities for self-assessment were introduced into a Medical Physiology course to increase students' awareness and
Autor:
Loren D. Nelson, Ernest F. J. Block, Michael L. Cheatham, Jeffery L. Johnson, Scott G. Sagraves
Publikováno v:
Critical Care Medicine. 29:1251-1254
Objective: To compare the safety and efficacy of single- vs. multiple-dilator techniques in the performance of percutaneous dilational tracheostomy. Design: Prospective randomized trial. Setting: Intensive care units at a level 1 trauma center. Patie
Autor:
Youn C. Park, Jeri Matera Hynds, James Lamberti, Robert P. Baughman, Mark J. Rumbak, James Taylor, Jeffrey Freitag, Edward Abraham, Stephen O. Heard, Jay S. Steingrub, Howard Levy, Loren D. Nelson, Eugene Fletcher
Publikováno v:
Critical Care Medicine. 27:1478-1485
Objective To evaluate the safety and efficacy of an intravenous liposomal dispersion of prostaglandin E1 as TLC C-53 in the treatment of patients with acute respiratory distress syndrome (ARDS). Design Randomized, prospective, multicenter, double-bli
Autor:
Loren D. Nelson, Karen Safcsak
Publikováno v:
AACN Clinical Issues: Advanced Practice in Acute and Critical Care. 10:22-31
Accurate assessment of preload status is a major concern in the resuscitation of the critically injured patient. Of the three physiologic determinants of stroke volume, preload is the variable that is most frequently influenced by an insult or interv
Publikováno v:
Critical Care Medicine. 26:1801-1806
To evaluate the clinical utility of right ventricular end-diastolic volume index (RVEDVI) and pulmonary artery occlusion pressure (PAOP) as measures of preload status in patients with acute respiratory failure receiving treatment with positive end-ex
Autor:
Loren D. Nelson
Publikováno v:
Critical Care Medicine. 25:710-713
Autor:
Loren D. Nelson, Karen Safcsak
Publikováno v:
AACN Clinical Issues: Advanced Practice in Acute and Critical Care. 7:482-494
Although the exact incidence of ARDS is not know, it is frequently reported that there are 150,000 cases in the United States each year. Despite major advances in medical and respiratory intensive care, the mortality for patients with ARDS remains ex