airflow blood flow or both
Báo cáo y học: " Increased blood flow by insulin infusion targeting normoglycemia in patients with severe sepsis: friend or foe" ppt
... vasopressors or inotropes; and neither did they reveal any difference in organ function Secondly, it remains obscure whether a change in forearm flow is giving any information on the vital organ perfusion ... NICE-SUGAR or Leuven blood glucose target? J Clin Endocrinol Metab 2009, 94:3163-3170 doi:10.1186/cc8228 Cite this article as: Van den Berghe G: Increased blood flow by insulin infusion targeting normoglycemia ... difference in forearm flow does indicate that the vasculature may indeed be affected by intensified insulin therapy The observation nicely corroborates previous basic science data, and therefore requires...
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Báo cáo y học: "Changes of uterine blood flow after vaginal radical trachelectomy (VRT) in patients with early-stage uterine invasive cervical cancer"
... ovarian artery might be the major contributor of blood flow to the uterus In this study, 3D CT scans also showed sufficient blood flow to the uterine body through both ovarian arteries, the remaining ... means chorioamnionitis NED means “no evidence of disease” Results Figures and show the blood vessel distribution in the uterus for both patients Figure shows the blood distribution in the normal ... arteries, and a new network of vessels No difference between the patients could be detected for the blood flow distribution Are these networks of new vessels sufficient for the maintenance of pregnancy?...
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Tài liệu Báo cáo khoa học: "Abstraction and Generalisation in Semantic Role Labels: PropBank, VerbNet or both?" doc
... therefore conveys more information, but it is also more difficult to learn, as it is more uncertain An uninformed PropBank learner that simply assigned the most frequent label would be correct ... sections, we will use simple proportions, entropy, joint entropy, conditional entropy, mutual information, and a normalised form of mutual information which measures correlation between nominal attributes ... more verb and class-specific In section 6, we show that PropBank more closely captures the thematic hierarchy and is more correlated to grammatical functions, hence potentially more useful for...
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báo cáo hóa học: " Relationship between oxygen supply and cerebral blood flow assessed by transcranial Doppler and near – infrared spectroscopy in healthy subjects during breath – holding" doc
... NIRS data for the two case studies The first row reports the BH indicators for subject A, the second row reports the same indicators for the first test of subject B, and the third row reports the ... regional cerebral blood flow in neurologically normal subjects Stroke 1983, 14:720-724 Rogers R, Meyer J, Shaw T, Mortel K, Hardenberg J, Zaid R: Cigarette smoking decreases cerebral blood flow suggesting ... hold the breath after a normal breathing, in order to avoid an increase of the thoracic pressure, and we controlled they could hold the breath for a minimum time of 20 s According to previously published...
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báo cáo hóa học:" SPECT/CT-plethysmography – non-invasive quantitation of bone and soft tissue blood flow" ppt
... vasoregulatory systems are balanced, thus the blood flow in each compartment is constant, and the momentary blood flow can be calculated from the plethysmography Say that a momentary blood flow ... pressure on femoral head blood flow J Orthop Res 1986, 4:362-371 Anetzberger H, Thein E, Becker M, Walli AK, Messmer K: Validity of fluorescent microspheres method for bone blood flow measurement ... specific gravity of bone is (for example) 1.8 gr/ml, then the correction is 6.16/1.8 ml blood/ min/100 gr bone f Operator error during processing of data Conclusion Bone blood flow is a physiologic characteristic...
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báo cáo hóa học:" Achilles tendon suture deteriorates tendon capillary blood flow with sustained tissue oxygen saturation – an animal study" pdf
... local animal right protection authorities and performed in accordance to the NIH guidelines for the Care and Use of Laboratory Animals (Institute of Laboratory Animal Resources, National Research ... Achilles tendon blood flow Achilles tendon mid-portion capillary blood flow was 70 ± 30 arbitrary units at rest without tendon suture There were no significant differences in capillary blood flow between ... sensory and autonomic neuropeptides, in the healing tendon after injury As the tendon heals, nerves and vessels withdraw [11,12] microcirculatory blood flow 120,00 microcirculatory blood flow...
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báo cáo hóa học:" Luteal blood flow and luteal function" pdf
... Ltd., Japan) as reported Correlation between blood flow impedance of the corpus luteum and serum progesterone concentrations Figure Correlation between blood flow impedance of the corpus luteum and ... luteal blood flow For this purpose, we focused on vitamin E and a potential nitric oxide (NO) donor, L-arginine, to increase luteal blood flow Vitamin E has been shown to improve capillary blood flow ... blood flow impedance It is, therefore, likely that vitamin E or L-arginine improves luteal function by decreasing luteal blood flow impedance The present result that decreasing luteal blood flow...
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báo cáo hóa học:" Luteal blood flow in patients undergoing GnRH agonist long protocol" pot
... high blood flow impedance of the corpus luteum with very low serum LH levels, and that HCG treatment significantly improved blood flow impedance of the corpus luteum Because high blood flow impedance ... difference between maximal systolic blood flow (S) and minimal diastolic flow (D) divided by the peak systolic flow (S-D/S) Blood flow impedances were examined in the corpus luteum during the mid-luteal ... the highest blood flow within the corpus luteum Blood flow was identified in the peripheral area of the corpus luteum [4] The pulsed Doppler gate was then placed on that area to obtain flow velocity...
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báo cáo hóa học:" Research Article FDM Analysis for Blood Flow through Stenosed Tapered Arteries" pdf
... Hence, the analysis of blood flow through tapered tubes is very important in understanding the behavior of the blood flow as the taper of the tube is an important factor in the pressure development ... upstream The important hydrodynamical factor for tapered tube geometry is the pressure loss which leads to diminished blood flow through the grafts 10 Hence, the mathematical modeling of blood flow ... power-law index n for blood flow models is taken as 0.95 26 Since the value of yield stress is 0.04 dyne/cm2 for blood at a haematocrit of 40 27, 28 , the non-Newtonian effects are more pronounced...
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Báo cáo hóa học: " Review Article Multimodal Pressure-Flow Analysis: Application of Hilbert Huang Transform in Cerebral Blood Flow Regulation" docx
... the bottom plots) For each plotted signal on the left side of Figure 1, the corresponding short-time Fourier transform (STFT) spectrogram was obtained by applying Fourier transform in overlapped ... phase (or frequency) at any given moment Therefore, the MMPF uses Hilbert transform to obtain instantaneous phases of BP and BFV oscillation Unlike the Fourier transform, Hilbert transform does ... rotation in the complex plane, for example, if the original signal is cos(ωt), its Hilbert transform will become cos(ωt − 90◦ ) = sin(ωt) For any signal s(t), the corresponding analytic signal can...
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Sudden Death in Patients with Myocardial Infarction and Left Ventricular Dysfunction, Heart Failure, or Both pdf
... yet extraordinary An army of coordinators had been on the telephone for hours to bring together people who could maximize the potential of orphaned organs in a body that was about to die Working ... CareerCenter and apply for jobs seen online at our Web site Visit www.nejmjobs.org for more information n engl j med 357;21 www.nejm.org november 22, 2007 Downloaded from www.nejm.org on February 18, ... trunk Superior vena cava Right atrium Inferior vena cava Left atrium Arch of aorta Completed transplantation Right superior pulmonary vein Right inferior pulmonary vein Left atrium Inferior vena...
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Báo cáo y học: "Asthma: Eosinophil Disease, Mast Cell Disease, or Both" potx
... epithelium post-mortem,17 suggesting that airway eosinophils are activated and may be an important mediator of epithelial damage Eosinophils also release bronchoconstrictor mediators such as leukotriene ... their mediators is likely to be central to the disordered airway physiology Infiltration of the bronchial epithelium by mast cells in asthma may be important for disease pathogenesis for several ... eosinophilic bronchitis or normal subjects.51 The majority of these mast cells are of the MCTC phenotype containing both tryptase and chymase The number of mast cells in the ASM bundles correlates with...
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Báo cáo y học: "Daily rhythm of cerebral blood flow velocity" pdf
... regional cerebral blood flow during rapid eye movement sleep J Cereb Blood Flow Metab 1991, 11:502-507 Meyer JS, Ishikawa Y, Hata T, Karacan I: Cerebral blood flow in normal and abnormal sleep and ... Vorstrup S, Friberg L, Lassen NA, Wildschiodtz G: Human regional cerebral blood flow during Rapid Eye Movement Sleep J Cereb Blood Flow Metab 1991, 11:502-507 Madsen PL, Vorstrup S: Cerebral blood ... No: 2301182L Blood pressure and heart rate for subjects 08, 09 and 10 was recorded with a similar blood pressure monitor (CVS Pharmacy Inc, Woonsocket, RI 02895 Model # 1086CVS) Blood pressure...
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Báo cáo y học: " Investigation of the cerebral blood flow of an Omani man with supposed ‘spirit possession’ associated with an altered mental state : a case report" docx
... State Exam, his scores were in the clinically abnormal range, with a total score of less than 19 Blood tests revealed normal complete blood count, blood biochemistry, thyroid functions and lipid ... tests conducted complete blood count, blood biochemistry, immunological workup and electrocardiogram) produced normal results He sought consultation with an ophthalmologist for double vision, and ... brought him into our clinic reporting a history of a recent change in personality and impairment of sensory perception The patient complained of abnormal auditory experiences when alone He also...
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Báo cáo y học: "Correlation of exhaled breath temperature with bronchial blood flow in asthma" pptx
... (acetylene 0.3%) 1000 2000 3000 Time (ms) Figure for Method the measurement of bronchial blood flow (Qaw) Method for the measurement of bronchial blood flow (Qaw) Subjects inhale 60% of their vital ... range of bronchial blood flow and similar response to corticosteroids (vaso- Page of 10 (page number not for citation purposes) Respiratory Research 2005, 6:15 http://respiratory-research.com/content/6/1/15 ... (Panel A) and exhaled breath temperature gradients Figure of bronchial blood flow (Qaw Correlation Correlation of bronchial blood flow (Qaw) with exhaled nitric oxide (NO) (Panel A) and exhaled breath...
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Báo cáo y học: "Increased blood flow prevents intramucosal acidosis in sheep endotoxemia: a controlled study" pptx
... increased blood flow group had higher central venous and pulmonary wedge pressures, intestinal blood flow, cardiac output and systemic oxygen transport than the normal blood flow group The increased blood ... Behavior of intramucosal – arterial PCO2 difference in the sham, normal and increased blood flow groups and increased blood flow groups Intramucosal acidosis developed in the normal blood flow ... normal blood flow group and remained unchanged in the increased blood flow and sham groups (Fig 2) Systemic and intestinal venoarterial PCO2 differences were also higher in the normal blood flow...
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Báo cáo y học: "Acute lung injury, overhydration or both" doc
... online http://ccforum.com/content/9/2/136 manifested at the bedside, are caused by ALI/ARDS and increased permeability, pulmonary overhydration, or both This differentiation is important because ... differentiation is important because overhydration may add to morbidity, partly because it prolongs the need for mechanical ventilatory support and the time needed to regain negative fluid balances ... with hypotension, differentiation between ALI/ARDS and overhydration is important for deciding on inotropic support or infusion of fluids Obviously, intravascular and cardiac underfilling can...
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Báo cáo khoa học: " Renal blood flow in sepsi" pptx
... following search terms: 'renal blood flow' , 'kidney blood flow' , 'renal blood supply', 'kidney blood supply', 'organ blood flow' , 'organ blood supply', 'sepsis', 'septic shock', 'septicemia', 'caecal ... May CN, Bellomo R: Vital organ blood flow during hyperdynamic sepsis Chest 2003, 124:1053-1059 Di Giantomasso D, May CN, Bellomo R: Norepinephrine and vital organ blood flow during experimental ... macrocirculatory, and regional blood flow changes J Invest Surg 1993, 6:143-156 98 Krejci V, Hiltebrand LB, Erni D, Sigurdsson GH: Endothelin receptor antagonist bosentan improves microcirculatory blood flow...
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Báo cáo khoa học: " Renal blood flow in sepsis: a complex issue" pptx
... Critical Care August 2005 Vol No Molitoris than this possibility is the effect of sepsis on the intra-renal distribution of blood flow The fact that total RBF is normal or increased does not mean that ... sepsis-induced alterations in both total and regional RBF are therefore clinically important but poorly understood It will be crucial to enhance our knowledge in this area as the search for effective therapies ... white blood cells must be thoroughly investigated Competing interests The author(s) declare that they have no competing interests References 328 Langenberg C, Bellomo R, May C, Wan L, Egi M, Morgera...
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Báo cáo y học: "Effect of a lung recruitment maneuver by high-frequency oscillatory ventilation in experimental acute lung injury on organ blood flow in pigs" ppsx
... intracranial pressure during lung recruitment in both ventilatory modes The cerebral blood flow, myocardial blood flow, renal blood flow, and blood flow of the jejunum, however, were not reduced ... from the blood by a sedimentation method [13,14] pressure was 47 mmHg and we assumed that the respiratory quotient was 0.8 Blood flows were calculated according to the formula: blood flow (ml/minute) ... Denmark), for arterial oxygen saturation, for determination of hemoglobin concentration (OSM calibrated for swine blood; Radiometer), and for calibration of the continuous blood gas monitoring sensor...
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