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1 ing to provide enough material for efficient oxygen delivery.
2 on, thereby increasing tissue blood flow and oxygen delivery.
3 y after major surgery is associated with low oxygen delivery.
4 uires rapid removal of CO and restoration of oxygen delivery.
5 asis on improvements in biocompatibility and oxygen delivery.
6 required for blood circulation and systemic oxygen delivery.
7 ation regarding the quality of perfusion and oxygen delivery.
8 r cellular protection in the face of reduced oxygen delivery.
9 uction from parasite sequestration decreases oxygen delivery.
10 veolar PO2, by increasing the extracorporeal oxygen delivery.
11 only occur if oxygen consumption depends on oxygen delivery.
12 utomatically increases to preserve sustained oxygen delivery.
13 an reduction in circulating blood volume and oxygen delivery.
14 rtially related to hypoxemia and compromised oxygen delivery.
15 on is dependent on continuous and controlled oxygen delivery.
16 oxygen saturation, and systemic and cerebral oxygen delivery.
17 situations in which disease reduces cardiac oxygen delivery.
18 sition can alter cell circulation and impede oxygen delivery.
19 , and optimizing cardiovascular function and oxygen delivery.
20 on blood vessel diameter, tissue volume, and oxygen delivery.
21 systemic blood pressure, cardiac output, and oxygen delivery.
22 essure, while maintaining cardiac output and oxygen delivery.
23 imulate erythropoiesis, which improves organ oxygen delivery.
24 ls has been demonstrated to improve cerebral oxygen delivery.
25 ic hypertension, reduced cardiac output, and oxygen delivery.
26 lone, resulting in improved hemodynamics and oxygen delivery.
27 esult in molecules better suited for in vivo oxygen delivery.
28 uring detachment in addition to insufficient oxygen delivery.
29 n, it is unwise to concentrate on maximizing oxygen delivery.
30 ng interest in perioperative optimization of oxygen delivery.
31 the gut oxygen consumption beyond splanchnic oxygen delivery.
32 al heart rate, carotid blood flow or carotid oxygen delivery.
33 purpose of maintaining brain blood flow and oxygen delivery.
34 ne and a reduction in both cardiac index and oxygen delivery.
35 a measure of the efficiency of microvascular oxygen delivery.
36 nticoagulation, and optimization of systemic oxygen delivery.
37 of circulating blood and thus improve tissue oxygen delivery.
38 d enhance exercise performance by increasing oxygen delivery.
39 ues as goals or when therapy did not improve oxygen delivery.
40 1) was administered to enhance the patient's oxygen delivery.
41 local HCT(m) has also been shown to increase oxygen delivery.
42 ical partial pressure of oxygen by improving oxygen delivery.
43 hysiological adaptions that optimized tissue oxygen delivery.
44 tic adaptation in the regulation of cerebral oxygen delivery.
45 nesis, osteogenesis, coronary perfusion, and oxygen delivery.
46 ne did not significantly reduce RBF or renal oxygen delivery.
47 ble to the profound impact of AngII on renal oxygen delivery.
48 including influence on systemic and cerebral oxygen deliveries.
49 7 mL/min/kg [95% CI, 39-57], p = 0.002), and oxygen delivery (7.6 mL O2/min/kg [95% CI, 6.4-9.0] vs 5
50 or muscle blood flow and systemic and muscle oxygen delivery accompanies marked dehydration and hyper
51 xtracorporeal CO2 removal and extracorporeal oxygen delivery affect the respiratory quotient of the n
53 eneity, and the intracapillary resistance to oxygen delivery, all decrease with depth, reaching a min
54 e no differences in myocardial blood flow or oxygen delivery among groups; however, at 45 min of isch
56 erence in the diffusion gradient of cellular oxygen delivery and 2) the presence of diffusion limitat
60 and directly measured parameters of systemic oxygen delivery and blood flow, NIRS can certainly assis
62 hyxia result in brain injury from inadequate oxygen delivery and constitute a major and growing world
63 iophysical models of layer-specific cerebral oxygen delivery and consumption and improve our understa
66 ent directed at achieving survivor values of oxygen delivery and consumption in critically ill patien
67 hree dimensions is crucial for understanding oxygen delivery and consumption in normal and diseased b
68 due to inadequate tools to quantify cerebral oxygen delivery and consumption non-invasively and in re
70 good concurrent validity between convective oxygen delivery and DCS-derived blood flow index, as wel
71 al muscle vascular tone during mismatches in oxygen delivery and demand (e.g. exercise) via binding t
75 tochrome c oxidase (CcO), thereby decreasing oxygen delivery and inhibiting oxidative phosphorylation
76 y, blood transfusion does not always improve oxygen delivery and is associated with ischemic events.
77 cellular response to hypoxia which promotes oxygen delivery and metabolic adaptation to oxygen depri
80 adjusting for various variables of cerebral oxygen delivery and metabolism, the only statistically s
88 t will reflect the unique pathophysiology of oxygen delivery and peripheral oxygen offloading are nee
90 O from carboxyhemoglobin, improving systemic oxygen delivery and reversing the inhibitory effects of
91 g hypertrophy necessitate increased fuel and oxygen delivery and stimulate angiogenesis in the left v
93 ntage saturation of haemoglobin and hindlimb oxygen delivery and the increase in P(a,CO2) were sustai
96 IRS-DCS system with conventional measures of oxygen delivery and utilization during handgrip exercise
97 ompared NIRS-DCS to conventional measures of oxygen delivery and utilization in an exercising limb.
98 examined the efficiency of coupling between oxygen delivery and utilization using the sd of the oxyg
99 etabolites, neural signaling, alterations in oxygen delivery and utilization, and by modifications in
101 ation of an arteriovenous shunt may increase oxygen delivery and, hence, improve patients' functional
102 s little reserve to tolerate interruption of oxygen delivery and, thus, is at risk for hypoxemia duri
103 their relationship with cerebral blood flow, oxygen delivery, and carbon dioxide reactivity remain un
104 flow, regional cerebral blood flow, cerebral oxygen delivery, and cerebral metabolic rate of oxygen i
105 post-ischemic defects in neovascularization, oxygen delivery, and chemokine expression, and normalize
106 lation of tissue blood flow distribution and oxygen delivery, and could further reduce skeletal muscl
107 gen binding affinity of Hb, increases tissue oxygen delivery, and increases maximal exercise capacity
108 ial for many biological processes, including oxygen delivery, and its supply is tightly regulated.
109 olume, total peripheral resistance, systemic oxygen delivery, and organ blood flow were determined by
110 reased leg blood flow, vascular conductance, oxygen delivery, and oxygen consumption during exercise;
111 CHD was linearly related to reduced cerebral oxygen delivery, and that cardiac lesions associated wit
112 r perfusion can be uncoupled from convective oxygen delivery, and that tissue saturation seemingly co
113 s influenced by many interactions, including oxygen delivery (angiogenesis, permeability, and HgB) an
114 ses aiming to improve the cardiac output and oxygen delivery are commonly administered in children wi
115 thout an increase in hematocrit (eliminating oxygen delivery as an etiologic factor in myocyte surviv
116 y be associated with relatively lower tissue oxygen delivery as reflected in higher erythropoietin co
117 ver, higher SpvO2 and SaO2 enhanced systemic oxygen delivery, as demonstrated by improvement in oxyge
118 Perioperative periods of diminished cerebral oxygen delivery, as indicated by rSo(2), are associated
119 nsfusion resulted in a greater (16%) rise in oxygen delivery associated with reduction in oxygen extr
122 20% and when therapy produced differences in oxygen delivery between the control and protocol groups.
123 ncreases in (.)Q , LBF, and systemic and leg oxygen delivery, but central venous pressure and muscle
124 hought to function primarily in nutrient and oxygen delivery, but recent evidence suggests that it ma
125 Additionally, given VP can only approximate oxygen delivery by capillaries, we show that their gener
127 me and cardiac output, and ensuring adequate oxygen delivery by maintaining arterial oxygen partial p
128 set physiological hypoxia and achieve normal oxygen delivery by means of higher blood flow enabled by
135 bral blood flow (CBF) by 20-30% and cerebral oxygen delivery (CDO(2) ) by 12-19% at sea level and hig
136 lood flow (CBF, duplex ultrasound), cerebral oxygen delivery (CDO(2) ), oesophageal temperature, and
138 d flow (gCBF) increases to preserve cerebral oxygen delivery (CDO2) in excess of that required by an
139 ow) and cerebral oxygen metabolism (cerebral oxygen delivery, cerebral metabolic rate of oxygen, and
140 h may provide inferior systemic and cerebral oxygen deliveries compared with either of the 2 surgical
142 d gases; electrolytes; lactate; base excess; oxygen delivery, consumption, and extraction ratio; hema
143 hat the coupling between neural activity and oxygen delivery could be imaged at the single-RBC level
145 significantly change cardiac index, but the oxygen delivery decreased due to a hemodilution-induced
146 n extraction, whereas both cardiac index and oxygen delivery decreased for patients in the 546C88 coh
148 demonstrate that critical force reflects an oxygen-delivery-dependent balance between motor unit act
149 5 N). These data suggest that CF reflects an oxygen-delivery-dependent balance between motor unit act
150 ute ventilation, cardiac output and systemic oxygen delivery did not differ between protocols (P > 0.
151 sm (MO(2)) due to inadequate compensation by oxygen delivery (DO(2)) and extraction fraction (OEF) af
152 about alterations of retinal blood flow (F), oxygen delivery (DO(2)), oxygen metabolism (MO(2)), oxyg
154 pressin levels were determined, and systemic oxygen delivery (Do2I) and extraction ratio were calcula
156 rebral and other organ perfusion, as well as oxygen delivery during cardiopulmonary resuscitation.
157 chanism underlying impaired vasodilation and oxygen delivery during hypoxemia with advancing age.
158 n II AT(1) receptors has a major impact upon oxygen delivery during normal and low Na(+) conditions,
159 nical implications for disease featuring low oxygen delivery (e.g. heart failure, pulmonary disease).
161 eased diffusion barriers may reduce cellular oxygen delivery following head injury and attenuate the
162 rest and during exercise, despite attenuated oxygen delivery following NO-PG blockade, due to an incr
164 .4 to 10.8 +/- 1.4 g/dL (12%; p < 0.001) and oxygen delivery from 5.0 (interquartile range, 4.4-6.6)
165 mechanism of improvement in VO2 is increased oxygen delivery from increased hemoglobin concentration.
166 coustic flowoxigraphy (FOG), which can image oxygen delivery from single flowing RBCs in vivo with mi
167 rates that RBC transfusion improves cerebral oxygen delivery globally and particularly to vulnerable
170 esulted in a significant decrease of hepatic oxygen delivery (hDO2, 63% and 12% of baseline, respecti
172 col-driven therapy targeting optimization of oxygen delivery improves outcomes in the management of m
173 urons are threatened by markedly constrained oxygen delivery, improving the latter by increasing arte
175 tabolic demand and the relatively inadequate oxygen delivery in affected synovium, can both be object
176 Haemodynamic therapy aimed at increasing oxygen delivery in an effort to reduce oxygen debt, tiss
180 unction (defined as the capacity to increase oxygen delivery in response to ischemia) and oxygen cons
181 To examine potential differences in cerebral oxygen delivery in Sherpa compared to lowlanders we meas
184 sion and vasodilation (required for adequate oxygen delivery in the face of chronic anemia) are media
189 rterial pressure, cardiac index and systemic oxygen delivery, increases in heart rate and systemic va
190 In this context, increasing extracorporeal oxygen delivery, increases the respiratory quotient of t
191 rterial oxygen content, it further threatens oxygen delivery increasing the risk of cerebral infarcti
192 emic vascular resistance index), metabolism (oxygen delivery index and consumption index, oxygen extr
193 rdiac output/index, stroke volume index, and oxygen delivery index and increases in systemic vascular
196 L/min/m (71.1-122.5 mL/min/m) (p < 0.01) for oxygen delivery index; 2.9% (2.2-3.5%) (p < 0.01) for mi
198 l cerebral blood flow is abnormal, postnatal oxygen delivery is decreased, and intraoperative support
201 parallel with contractile activity such that oxygen delivery is sufficient to meet metabolic demand.
203 experience impaired blood supply and reduced oxygen delivery, leading to altered metabolic and mechan
205 to the same functional outcome of successful oxygen delivery, long-term persistence and high function
206 suggest that strategies to improve cerebral oxygen delivery may help reduce brain dysmaturation in n
207 g, deep breathing, and coughing.Conclusions: Oxygen delivery modalities of humidified high-flow nasal
208 spiratory tract of humans exposed to various oxygen delivery modalities.Methods: Ten healthy particip
210 hagic shock, Hb-200 infusion may not improve oxygen delivery more than hetastarch, likely due to hemo
211 toregulation (hypoxic vasodilation governing oxygen delivery) observed by Guyton, to current understa
212 nary artery occlusion pressure of <18 mm Hg, oxygen delivery of >600 mL x min(-1) x m(-2), and oxygen
214 tivity of oxygen binding to Hb affect tissue oxygen delivery, only the former was thought to determin
217 Heart rate, blood pressure, cardiac output, oxygen delivery, oxygen consumption, SMA blood flow, ile
219 d whether transfusion could augment cerebral oxygen delivery, particularly in vulnerable brain region
222 emodynamic stability and monitoring cerebral oxygen delivery remain important goals of perioperative
223 n (6 times basal), only minor differences in oxygen delivery resulted between the sprouting and split
224 predict whether a fluid-induced increase in oxygen delivery results in an increase in oxygen consump
225 of insufficient numbers of erythrocytes for oxygen delivery, SCD patients constantly face hypoxia.
226 of results from clinical trials, unnecessary oxygen delivery should be avoided in critically ill vent
227 of results from clinical trials, unnecessary oxygen delivery should be avoided in ventilated stroke p
229 cits in RBC-mediated vasodilation to improve oxygen delivery-steps toward effective microvasculature-
230 ., the late stage), cardiac output, systemic oxygen delivery, stroke volume, total peripheral resista
231 Improved gas exchange and higher systemic oxygen delivery suggest that calpain inhibition may be a
235 a significant increase in cardiac output and oxygen delivery , the creation of an arteriovenous shunt
236 se of its essential role in gas exchange and oxygen delivery, the lung has evolved a variety of strat
238 NOS controls blood pressure, blood flow and oxygen delivery through its effect on vascular smooth mu
243 n and prevents neuron apoptosis by promoting oxygen delivery to brain or by direct interaction with n
244 ing, resulting in compromised blood flow and oxygen delivery to contracting skeletal muscle during ex
245 regulation of skeletal muscle blood flow and oxygen delivery to contracting skeletal muscle is comple
251 is critical to ensure proper blood flow and oxygen delivery to metabolically active skeletal muscle.
253 is not known whether VB can provide adequate oxygen delivery to restore or maintain renal function.
254 that facilitate increases in blood flow and oxygen delivery to the active tissue and the sympathetic
255 not they display differential regulation of oxygen delivery to the brain compared to lowland natives
257 peripheral vasoconstriction, a reduction in oxygen delivery to the femoral circulation, worsening fe
260 emoglobin-based oxygen carrier (HBOC-201) in oxygen delivery to the kidney for renal protection.
261 Here we have shown that endotoxemia reduces oxygen delivery to the kidney, without changing tissue o
263 ndurance in smokers may result from impaired oxygen delivery to the mitochondria and ability of the m
264 le microvasculature and subsequent diffusive oxygen delivery to the mitochondria were diminished in p
265 r cessation of coronary blood flow such that oxygen delivery to the myocardium is insufficient to mee
266 , perfusion pressure was 5.8+/-3.3 mmHg with oxygen delivery to the organs in excess of 3.5 times the
267 During maximal KE, both convective arterial oxygen delivery to the skeletal muscle microvasculature
271 rculating blood and their promise to improve oxygen delivery to tissues supports the potential for th
273 ust be tightly controlled to ensure adequate oxygen delivery to tissues without causing thrombosis or
276 ysical mechanism, losartan improves drug and oxygen delivery to tumours, thereby potentiating chemoth
277 skeletal muscle blood flow and microvascular oxygen delivery-to-utilization matching during exercise.
278 ely seem best to distribute flow to maximize oxygen delivery (total, upper body, or lower body), we f
279 ted to achieve their individual preoperative oxygen delivery value (goal-directed therapy) or standar
288 d hybrid 475 mL . min(-1) . m(-2)). Cerebral oxygen delivery was similarly lower in the hybrid pallia
290 lesions associated with the lowest cerebral oxygen delivery were associated with the greatest impair
291 epsis maintained cardiac output and systemic oxygen delivery, whereas it increased oxygen consumption
292 serve as initial therapy to maintain tissue oxygen delivery while awaiting the maximal effect of rec
293 omes in critically ill patients by enhancing oxygen delivery while minimizing the risks of toxic effe
294 These data demonstrate that restoration of oxygen delivery with a small volume of MP4 yields signif
295 the brain susceptible to large reductions in oxygen delivery with concurrent cold stress, which might
299 esions most associated with reduced cerebral oxygen delivery would demonstrate the greatest impairmen
300 ction of whether a fluid-induced increase in oxygen delivery would result in an increase in oxygen co