Results 41 to 50 of about 19,782 (248)

Venous Small Bowel Infarction: Intraoperative Laser Doppler Flowmetry Discriminates Critical Blood Supply and Spares Bowel Length

Case Reports in Medicine, 2012
Introduction. In mesenteric infarction due to arterial occlusion, laser Doppler flowmetry and spectrometry are known reliable noninvasive methods for measuring microvascular blood flow and oxygen utilisation. Case Presentation.
S. A. Käser, P. M. Glauser, C. A. Maurer   +2 more
doaj   +1 more source

NUTRITIVE SUPPORTS IN THE PATIENTS GO THROUGH RADICAL CYSTECTOMY WITH ILEOCYSTOPLASTY DURING EARLY POSTOPERATIVE PERIOD

Креативная хирургия и онкология, 2017
The article presents the possibilities of optimizing nutritive supports in the postoperative period  of  patients after the  expanded combined operations in urology  by assessing of biochemical  indicators of blood and microcirculation with laser Doppler
R. A. Sharipov, R. H. Gizatulin, V. E. Leshkova, A. M. Latipov   +3 more
doaj   +1 more source

Role of cyclooxygenase in the vascular response to locally delivered acetylcholine in Caucasian and African descent individuals [PDF]

, 2017
This is an accepted manuscript of an article published by Elsevier in Microvascular Research on 17/01/2017, available online: https://doi.org/10.1016/j.mvr.2017.01.005 The accepted version of the publication may differ from the final published version.©
Eglin, CM, House, JR, Maley, MJ, Tipton, MJ   +3 more
core   +3 more sources

Ultrasound-heated photoacoustic flowmetry [PDF]

, 2013
We report the development of photoacoustic flowmetry assisted by high-intensity focused ultrasound (HIFU). This novel method employs HIFU to generate a heating impulse in the flow medium, followed by photoacoustic monitoring of the thermal decay process.
Maslov, Konstantin I., Wang, Lidai, Wang, Lihong V., Xing, Wenxin, Yao, Junjie   +4 more
core   +1 more source

Changes in maxillary molar pulp blood flow during orthodontic intrusion

Australasian Orthodontic Journal, 2014
Introduction/Objective: The aim of this prospective study was to evaluate the effects of maxillary first molar intrusion on pulpal blood flow (PBF) in humans as recorded by laser Doppler flowmetry (LDF).
Sabuncuoglu Fidan Alakus, Ersahan Seyda
doaj   +1 more source

History of pre‐eclampsia negatively impacts stroke severity postpartum in rats

Neuroprotection, EarlyView.
Diagrammatic representation of the effect of pre‐eclampsia on postpartum stroke severity. e7, gestational day 7; ePE, experimental pre‐eclampsia; NormP, normal pregnancy; PP, postpartum; tMCAO, transient middle cerebral artery occlusion. Made in Biorender.
Ari Kropf, Jennifer L. Anderson, Milena Esposito, Sarah M. Tremble, Marilyn J. Cipolla   +4 more
wiley   +1 more source

Evaluation of optical interference in a combined measurement system used for assessment of tissue blood flow [PDF]

, 2015
A dual-wavelength pulse oximetry system combined with laser Doppler was developed for the assessment of perfusion. Red and infrared PPG and Doppler signals were recorded from a healthy volunteer in three studies at different measurement sites to ...
Abdollahi, Z., Kyriacou, P. A., Phillips, J. P.   +2 more
core   +1 more source

Effect of anticholinergic eye drops on intraorbital, periorbital and brain pulsation power

Acta Ophthalmologica, EarlyView.
Abstract Purpose The study aims to investigate the effect of pharmacologically reducing parasympathetic activity on ocular and cerebral pulsations, inspired by recent discoveries of a glymphatic‐like system in the eye driven by physiological pulsations.
Seyed Mohsen Ebrahimi, Niko Huotari, Ville Saarela, Marja Honkamo, Lauri Raitamaa, Vesa Korhonen, Johanna Tuunanen, Janne Kananen, Vesa Kiviniemi   +8 more
wiley   +1 more source

Effect of axillary brachial plexus blockade on baroreflex-induced skin vasomotor responses: Assessing the effectiveness of sympathetic blockade [PDF]

, 2002
Background: The combination of laser Doppler flowmetry and non-invasive blood pressure monitoring allows the continuous observation of cutaneous vascular resistance (CVR).
Almond, Almond, B. Babik, Barisoni, Bernardi, Bull, Burnstock, Cooke, D. Paprika, Edfeldt, F. Bari, Kovacs, L. Rudas, Lantsberg, Lantsberg, Lantsberg, Lehtipalo, Low, Lundvall, Lundvall, Mancia, Matsukawa, Netten, Nilsson, Obeid, Oberg, P. Barzo, Pollock, Pryor, Shepherd, Sherman, Sherman, Sorensen, T. Szili-Torok, Torok, Torok, Valley, Valley, Van Dielen, Walker, Westerman, Z. Peto   +41 more
core   +1 more source

Determining the efficiency of low-intensity laser radiation exposure with a wavelength of 445 nm appliied to the gingival area according to the data from laser doppler flowmetry

Клиническая практика
BACKGROUND: Currently, the list of diode semiconductor lasers in surgical dental practice is expanded due to the development of the blue laser. The topical issue is the evaluation of the effects of laser radiation with a wavelength of 445 nm on the ...
Natalia V. Romanenko, Ekaterina V. Tulskikh, Natalia M. Kirsanova, Svetlana V. Tarasenko   +3 more
doaj   +1 more source