C P Steffes
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Explore the profile of C P Steffes including associated specialties, affiliations and a list of published articles.
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Articles
13
Citations
106
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0
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Recent Articles
1.
Williams M, Ambrose M, Carlin A, Tyburski J, Steffes C
J Surg Res
. 2004 Jan;
116(1):11-3.
PMID: 14732343
Background: The equivalency of surgical clerkship experience between academic and community sites is an issue that is assessed with difficulty. We examined the objective performance of 222 medical students after...
2.
Herskovic J, Speyer C, Simples J, Steffes C, Ram J
Lung
. 2002 Oct;
180(4):215-20.
PMID: 12391511
Patch clamp methods were used to study the effect of lipopolysaccharide (LPS), an endotoxin produced by gram-negative bacteria, on voltage-dependent outward current of lung pericytes. Pericytes are located in capillary...
3.
Dente C, Steffes C, Speyer C, Tyburski J
J Surg Res
. 2001 Apr;
97(1):85-91.
PMID: 11319886
Unlabelled: Most in vitro studies of capillary permeability focus on endothelial cell (MVEC) monolayers and ignore the second cell that forms the capillary wall: the microvascular pericyte (PC). We describe...
4.
Tyburski J, Dente C, Wilson R, Shanti C, Steffes C, Carlin A
Am Surg
. 2001 Mar;
67(3):227-30; discussion 230-1.
PMID: 11270879
Patients with pancreatic and/or duodenal trauma often have a high incidence of infectious complications. In this study we attempted to find the most important risk factors for these infections. A...
5.
Speyer C, Steffes C, Tyburski J, Ram J
Am J Physiol Lung Cell Mol Physiol
. 2000 Apr;
278(5):L880-7.
PMID: 10781417
Lipopolysaccharide (LPS)-regulated contractility in pericytes may play an important role in mediating pulmonary microvascular fluid hemodynamics during inflammation and sepsis. LPS has been shown to regulate inducible nitric oxide (NO)...
6.
Speyer C, Steffes C, Ram J
Microvasc Res
. 1999 Mar;
57(2):134-43.
PMID: 10049661
Pericytes are contractile cells of the microvasculature which may contribute to the hypotension and increase in permeability that are present during inflammation and late-stage sepsis. The purpose of this study...
7.
Albaran R, Webber J, Steffes C
Arch Surg
. 1998 Jun;
133(6):626-31.
PMID: 9637461
Objective: To measure the prognostic utility of helper T-cell (CD4) counts in human immunodeficiency virus (HIV)-infected patients undergoing major abdominal surgery. Design: Retrospective case series. Setting: Three university-affiliated hospitals. Patients:...
8.
Steffes C, Dulchavsky S
Am J Physiol
. 1994 Dec;
267(6 Pt 3):S109-12.
PMID: 7998608
The American Board of Surgery is increasing its emphasis on competency in surgical basic science as part of residency training. The 1991 American Board of Surgery In-Training Examination (ABSITE) contained...
9.
Steffes C, Dahn M, Lange M
Arch Surg
. 1994 Jan;
129(1):46-52.
PMID: 8279940
Objective: Total body oxygen consumption (VO2) may be pathologically oxygen delivery (DO2)-dependent in critically ill patients exhibiting the sepsis syndrome. This observation has been used to infer the presence of...
10.
Steffes C, Sugawa C
World J Surg
. 1992 Nov;
16(6):1025-33.
PMID: 1455870
Endoscopic management of upper gastrointestinal bleeding has been expanded from a purely diagnostic role to a therapeutic role in many patients. In addition to controlling active bleeding, it is an...