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Showing 1 to 12 of 30 entries
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A systematic review of peer teaching and learning in clinical education.

Journal of clinical nursing

Secomb J.
PMID: 18047577
J Clin Nurs. 2008 Mar;17(6):703-16. doi: 10.1111/j.1365-2702.2007.01954.x. Epub 2007 Nov 30.

AIMS AND OBJECTIVES: The purpose of this review is to provide a framework for peer teaching and learning in the clinical education of undergraduate health science students in clinical practice settings and make clear the positive and negative aspects...

A finite difference method with periodic boundary conditions for simulations of diffusion-weighted magnetic resonance experiments in tissue.

Physics in medicine and biology

Russell G, Harkins KD, Secomb TW, Galons JP, Trouard TP.
PMID: 22297418
Phys Med Biol. 2012 Feb 21;57(4):N35-46. doi: 10.1088/0031-9155/57/4/N35. Epub 2012 Feb 01.

A new finite difference (FD) method for calculating the time evolution of complex transverse magnetization in diffusion-weighted magnetic resonance imaging and spectroscopy experiments is described that incorporates periodic boundary conditions. The new FD method relaxes restrictions on the allowable...

The Role of Bystander Effects in the Antitumor Activity of the Hypoxia-Activated Prodrug PR-104.

Frontiers in oncology

Foehrenbacher A, Patel K, Abbattista MR, Guise CP, Secomb TW, Wilson WR, Hicks KO.
PMID: 24109591
Front Oncol. 2013 Oct 07;3:263. doi: 10.3389/fonc.2013.00263. eCollection 2013.

Activation of prodrugs in tumors (e.g., by bioreduction in hypoxic zones) has the potential to generate active metabolites that can diffuse within the tumor microenvironment. Such "bystander effects" may offset spatial heterogeneity in prodrug activation but the relative importance...

Augmentation with pre-emptive macrogol-based osmotic laxative does not significantly improve standard bowel preparation in unselected patients: A randomized trial.

JGH open : an open access journal of gastroenterology and hepatology

Mangira D, Ket S, Dwyer J, Secomb R, Reynolds J, Brown G.
PMID: 31633041
JGH Open. 2019 Apr 04;3(5):374-380. doi: 10.1002/jgh3.12170. eCollection 2019 Oct.

BACKGROUND AND AIM: The addition of a laxative prior to a standard bowel preparation (BP) has shown variable results in efficacy, safety, and tolerability of the BP. This study compared the efficacy and tolerability of a macrogol-augmented BP (M-BP)...

The Assessment of Isometric, Dynamic, and Sports-Specific Upper-Body Strength in Male and Female Competitive Surfers.

Sports (Basel, Switzerland)

Parsonage J, Secomb J, Dowse R, Ferrier B, Sheppard J, Nimphius S.
PMID: 29910357
Sports (Basel). 2018 Jun 05;6(2). doi: 10.3390/sports6020053.

The primary purpose of this study was to investigate gender differences in the dynamic strength index (DSI): an assessment of upper-body dynamic strength relative to maximal isometric strength. The secondary purpose was to investigate gender differences in the dynamic...

Effects of impaired microvascular flow regulation on metabolism-perfusion matching and organ function.

Microcirculation (New York, N.Y. : 1994)

Roy TK, Secomb TW.
PMID: 33236393
Microcirculation. 2021 Apr;28(3):e12673. doi: 10.1111/micc.12673. Epub 2020 Dec 21.

Impaired tissue oxygen delivery is a major cause of organ damage and failure in critically ill patients, which can occur even when systemic parameters, including cardiac output and arterial hemoglobin saturation, are close to normal. This review addresses oxygen...

Coalescent angiogenesis-evidence for a novel concept of vascular network maturation.

Angiogenesis

Nitzsche B, Rong WW, Goede A, Hoffmann B, Scarpa F, Kuebler WM, Secomb TW, Pries AR.
PMID: 34905124
Angiogenesis. 2021 Dec 14; doi: 10.1007/s10456-021-09824-3. Epub 2021 Dec 14.

Angiogenesis describes the formation of new blood vessels from pre-existing vascular structures. While the most studied mode of angiogenesis is vascular sprouting, specific conditions or organs favor intussusception, i.e., the division or splitting of an existing vessel, as preferential...

Functional sympatholysis and sympathetic escape in a theoretical model for blood flow regulation.

Frontiers in physiology

Roy TK, Secomb TW.
PMID: 24904428
Front Physiol. 2014 May 26;5:192. doi: 10.3389/fphys.2014.00192. eCollection 2014.

A mathematical simulation of flow regulation in vascular networks is used to investigate the interaction between arteriolar vasoconstriction due to sympathetic nerve activity (SNA) and vasodilation due to increased oxygen demand. A network with 13 vessel segments in series...

A prospective comparison of cold snare polypectomy using traditional or dedicated cold snares for the resection of small sessile colorectal polyps.

Endoscopy international open

Dwyer JP, Tan JYC, Urquhart P, Secomb R, Bunn C, Reynolds J, La Nauze R, Kemp W, Roberts S, Brown G.
PMID: 29250580
Endosc Int Open. 2017 Nov;5(11):E1062-E1068. doi: 10.1055/s-0043-113564. Epub 2017 Oct 27.

BACKGROUND AND STUDY AIMS:  The evidence for efficacy and safety of cold snare polypectomy is limited. The aim of this study was to assess the completeness of resection and safety of cold snare polypectomy, using either traditional or dedicated...

Split-dose 1 L polyethylene glycol (PEG) with ascorbate is non-inferior to split-dose PEG with sodium picosulfate and magnesium citrate with similar tolerability: a randomized study.

JGH open : an open access journal of gastroenterology and hepatology

Nalankilli K, Gibson DJ, Anwar S, Con D, Chen H, Secomb R, Gibson P, Brown G.
PMID: 34584971
JGH Open. 2021 Aug 17;5(9):1026-1032. doi: 10.1002/jgh3.12626. eCollection 2021 Sep.

BACKGROUND AND AIM: Post-marketing studies comparing low-volume polyethylene glycol (PEG)-based regimens are limited. This randomized study aimed to compare the efficacy and tolerability of a novel 1-L low-volume PEG-based preparation: 1 L PEG+Asc (PEG3350, sodium ascorbate, sodium sulfate, ascorbic...

Ankle Proprioception in Male and Female Surfers and the Implications of Motor Experience and Lower-Body Strength.

Journal of strength and conditioning research

Dowse RA, Secomb JL, Bruton M, Parsonage J, Ferrier B, Waddington G, Nimphius S.
PMID: 34657073
J Strength Cond Res. 2021 Oct 15; doi: 10.1519/JSC.0000000000004126. Epub 2021 Oct 15.

ABSTRACT: Dowse, RA, Secomb, JL, Bruton, M, Parsonage, J, Ferrier, B, Waddington, G, and Nimphius, S. Ankle proprioception in male and female surfers and the implications of motor experience and lower-body strength. J Strength Cond Res XX(X): 000-000, 2021-The...

Coalescent angiogenesis-evidence for a novel concept of vascular network maturation.

Angiogenesis

Nitzsche B, Rong WW, Goede A, Hoffmann B, Scarpa F, Kuebler WM, Secomb TW, Pries AR.
PMID: 34905124
Angiogenesis. 2021 Dec 14; doi: 10.1007/s10456-021-09824-3. Epub 2021 Dec 14.

Angiogenesis describes the formation of new blood vessels from pre-existing vascular structures. While the most studied mode of angiogenesis is vascular sprouting, specific conditions or organs favor intussusception, i.e., the division or splitting of an existing vessel, as preferential...

Showing 1 to 12 of 30 entries