Results 231 to 240 of about 418,311 (280)

Fluid Flow in Restricted Geometries

Israel Journal of Chemistry, 1991
AbstractThis paper addresses two topics concerning fluid flow in restricted geometries. The first topic is on the relationship between the dynamic permeability κ(ω), where ω denotes frequency, and the microstructure of a porous medium. It is shown that when κ is normalized by its static value κ0, and the frequency ω by a characteristic ω0 particular to
Sheng, Ping, Zhou, Minyao
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Cerebrovascular Resuscitation after Polytrauma and Fluid Restriction

Journal of the American College of Surgeons, 2007
There are few reproducible models of blast injury, so it is difficult to evaluate new or existing therapies. We developed a clinically relevant polytrauma model to test the hypothesis that cerebrovascular resuscitation is optimized when intravenous fluid is restricted.Anesthetized swine (42+/-5 kg, n=35) received blasts to the head and bilateral chests
Steven A, Earle, Marc A, de Moya, Jennifer E, Zuccarelli, Michael D, Norenberg, Kenneth G, Proctor   +4 more
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Fluid Restriction during Running Increases GI Permeability

International Journal of Sports Medicine, 2008
The purpose of this study was to determine gastrointestinal (GI) permeability during prolonged treadmill running (60 min at 70 % V.O2max) with and without fluid intake (3 ml/kg body mass/10 min). Twenty runners (11 males, 9 females; age = 22 +/- 3 (SD) yrs; mean V.O2max = 55.7 +/- 5.0 ml/kg/min) completed four experiments: 1) rest, 2) running with no ...
G P, Lambert, J, Lang, A, Bull, P C, Pfeifer, J, Eckerson, G, Moore, S, Lanspa, J, O'Brien   +7 more
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Intraoperative fluid restriction in hyperthermic intraperitoneal chemotherapy

Journal of Surgical Research, 2018
Multiple studies highlight the importance of liberal fluid administration in cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC). Over-resuscitation can delay recovery and wound healing. We report an intraoperative protocol that restricts fluid administration and minimizes morbidity.Retrospective analysis of 35 patients ...
Tariq Almerey, Emmanuel M. Gabriel, Klaus D. Torp, Sanjay P. Bagaria   +3 more
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Pharmacist Interventions Improve Fluid Balance in Fluid-Restricted Patients Requiring Parenteral Nutrition

DICP, 1991
Many intensive care unit (ICU) patients require parenteral nutrition (PN) and fluid restriction, making delivery of adequate nutrition difficult. We studied the effects of pharmacist interventions on fluid balance in fluid-restricted ICU patients requiring PN.
J E, Broyles, R O, Brown, K L, Vehe, R J, Nolly, R W, Luther   +4 more
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Fluid and Electrolyte Balance During 24-Hour Fluid and/or Energy Restriction

International Journal of Sport Nutrition and Exercise Metabolism, 2013
Weight categorized athletes use a variety of techniques to induce rapid weight loss (RWL) in the days leading up to weigh in. This study examined the fluid and electrolyte balance responses to 24-hr fluid restriction (FR), energy restriction (ER) and fluid and energy restriction (F+ER) compared with a control trial (C), which are commonly used ...
Lewis J, James, Susan M, Shirreffs
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Temporomandibular Joint Biomechanical Restrictions

Journal of Craniofacial Surgery, 1999
The authors analyze the functions of the synovial membrane and the chemical-physical properties of synovial fluid. In particular they evaluate the role played by synovial fluid in the complex mechanism of the temporomandibular joint. Every single part that belongs to the temporomandibular joint, together with the stomatognathic apparatus, plays a ...
CASCONE, PIERO, Stefano Vetrano, Gianluca Nicolai, Francesco Fabiani   +3 more
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Restricted or Liberal Fluid Therapy

2016
While extreme fluid deprivation and fluid overdose resulting from negligence or misinformed prescription are undoubtedly harmful, observations and experiments do not point to fluid therapy as a significant determinant of patient outcomes from major surgery. Therapy maintaining fluid balance less than 2 l is probably optimal.
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Monitoring and blunting styles in fluid restriction consultation

Hemodialysis International, 2011
AbstractExcessive fluid overload is common in hemodialysis patients. Understanding fluid intake behavior in relation to used cognitive coping style would serve the fluid restriction consultation. The aim of this study was to explore whether hemodialysis patients' fluid intake behavior differs as a function of used coping style.
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Preoperative fluid restrictions: hospital policy and clinical practice

British Journal of Nursing, 2000
This study examined the practice of preoperative fluid restrictions and the influence of the hospital ‘nil by mouth’ policy on clinical practice. Structured interviews were used to assess the knowledge of nurses and anaesthetists relating to current hospital policy, their attitudes to fluid fasting and the constituents of clear fluids.
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