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P34-5 Rippling is not electrically silent in a patient with rippling muscle disease. Clin Neurophysiol 2010. [DOI: 10.1016/s1388-2457(10)61250-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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P32-20 Dynamic modulation of functional connectivity during reading: A cortico-cortical evoked potential study. Clin Neurophysiol 2010. [DOI: 10.1016/s1388-2457(10)61214-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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103
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P6-19 Adult onset of eating epilepsy. Clin Neurophysiol 2010. [DOI: 10.1016/s1388-2457(10)60567-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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P16-9 Change in cortical fast activities after high frequency electric cortical stimulation in a patient with cortical dysplasia and intractable epilepsy. Clin Neurophysiol 2010. [DOI: 10.1016/s1388-2457(10)60816-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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105
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S47-6 Wideband intracranial EEG. Clin Neurophysiol 2010. [DOI: 10.1016/s1388-2457(10)60285-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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106
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P15-5 Ictal slow shift and high frequency oscillation as revealed by intracranial wideband recording in human neocortical epilepsy. Clin Neurophysiol 2010. [DOI: 10.1016/s1388-2457(10)60788-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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S21-3 Clinical application of infraslow cortical activities in epilepsy. Clin Neurophysiol 2010. [DOI: 10.1016/s1388-2457(10)60140-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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108
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P24-21 Automatic detection of photic evoked EEG spikes with slow burst. Clin Neurophysiol 2010. [DOI: 10.1016/s1388-2457(10)61018-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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S42-2 Automatic EEG interpretation. Clin Neurophysiol 2010. [DOI: 10.1016/s1388-2457(10)60258-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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P36-15 Improved bereitschaftspotential (BP) in Parkinson's disease (PD) by means of neuro-feedback (NFB) training of slow cortical potentials (SCPs). Clin Neurophysiol 2010. [DOI: 10.1016/s1388-2457(10)61310-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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P16-7 Decreased cortical excitability in Unverricht-Lundborg disease in the long-term follow-up: a consecutive SEP study. Clin Neurophysiol 2010. [DOI: 10.1016/s1388-2457(10)60814-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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112
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P36-12 How do voluntary movements decrease resting tremor in patients with Parkinson's disease? Clin Neurophysiol 2010. [DOI: 10.1016/s1388-2457(10)61307-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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HOW1-1 How do we read routine EEG in the modern imaging era? Clin Neurophysiol 2010. [DOI: 10.1016/s1388-2457(10)60392-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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P23-18 Cortical inhibition may be exaggerated in unilateral asterixis due to thalamic infarction. Clin Neurophysiol 2010. [DOI: 10.1016/s1388-2457(10)60993-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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115
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S36-3 Features of MEG signals compared with EEG. Clin Neurophysiol 2010. [DOI: 10.1016/s1388-2457(10)60224-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Intussusception of small intestine due to metastasis of large cell carcinoma of the lung with a rhabdoid phenotype. Eur Respir Rev 2010; 19:248-52. [DOI: 10.1183/09059180.00001610] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Incidence of symptomatic autonomic dysreflexia varies according to the bowel and bladder management techniques in patients with spinal cord injury. Spinal Cord 2010; 49:49-54. [PMID: 20697419 DOI: 10.1038/sc.2010.94] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
STUDY DESIGN A retrospective, multicenter study. OBJECTIVES To investigate the relationship between bowel and bladder management methods and symptomatic autonomic dysreflexia (AD) during hospitalization in patients with spinal cord injury (SCI). SETTING Twenty-eight Rosai hospitals in Japan. METHODS The study subjects were 571 patients with SCI who had been admitted to 28 Rosai hospitals between April 1997 and March 2007 for rehabilitation therapy and fulfilled the following criteria: (1) SCI at or above sixth thoracic level, (2) discharged from hospital after more than 4 months of admission for initial injury and (3) lack of pressure ulcers, deep venous thrombosis, ureteral and renal stones or heterotopic ossification throughout hospitalization to exclude possible influence of these complications on cardiovascular reflexes. The study subjects were examined for the incidence of symptomatic AD according to age, sex, ASIA Impairment Scale, injury level, bowel and bladder management techniques at discharge. RESULTS The Rosai Hospital registry included 3006 persons with SCI during 1997-2007, and 571 patients fulfilled the above criteria. The highest incidence of symptomatic AD was diagnosed in subjects using reflex voiding and in those using manual removal of stool. By contrast, the lowest incidence of symptomatic AD was in those on continent spontaneous voiding and continent spontaneous defecation. CONCLUSION Medical staff should evaluate the presence of AD in patients with SCI at or above the T6 level under bladder and bowel management such as reflex voiding and manual removal of stool.
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Numerical and theoretical study of a monodisperse hard-sphere glass former. PHYSICAL REVIEW. E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS 2010; 81:040501. [PMID: 20481668 DOI: 10.1103/physreve.81.040501] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2009] [Revised: 11/13/2009] [Indexed: 05/29/2023]
Abstract
There exists a variety of theories of the glass transition and many more numerical models. But because the models need built-in complexity to prevent crystallization, comparisons with theory can be difficult. We study the dynamics of a deeply supersaturated monodisperse four-dimensional (4D) hard-sphere fluid, which has no such complexity, but whose strong intrinsic geometrical frustration inhibits crystallization, even when deeply supersaturated. As an application, we compare its behavior to the mode-coupling theory (MCT) of glass formation. We find MCT to describe this system better than any other structural glass formers in lower dimensions. The reduction in dynamical heterogeneity in 4D suggested by a milder violation of the Stokes-Einstein relation could explain the agreement. These results are consistent with a mean-field scenario of the glass transition.
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Education and Imaging. Hepatobiliary and pancreatic: Delayed ileal perforation following radiofrequency ablation of hepatocellular carcinoma. J Gastroenterol Hepatol 2010; 25:430. [PMID: 20136993 DOI: 10.1111/j.1440-1746.2009.06095.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
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Gender difference in the association between social support and metabolic syndrome in Japan: the 'enkai' effect? J Epidemiol Community Health 2009; 65:71-7. [DOI: 10.1136/jech.2009.090613] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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123
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IN23-TU-02 Interventional therapy for epilepsy. J Neurol Sci 2009. [DOI: 10.1016/s0022-510x(09)70096-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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124
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The relationship of monodentate and bidentate coordinated uranium(VI) sulfate in aqueous solution. RADIOCHIM ACTA 2009. [DOI: 10.1524/ract.2008.1543] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Abstract
The coordination of U(VI) sulfate complexes has been investigated by uranium L
III-edge EXAFS and HEXS measurements with the aim to distinguish monodentate and bidentate coordinated sulfate in aqueous solution. UV-vis absorption spectroscopy has been used to differentiate the species and to determine the species distribution as a function of the [SO4
2−]/[UO2
2+] ratio. A monodentate coordination prevails in solutions with [SO4
2−]/[UO2
2+] ratio of 1, where UO2SO4 is the dominant species. Besides the dominating monodentate sulfate a small amount of bidentate sulfate could be observed, indicating that two isomers may exist for UO2SO4. With increasing [SO4
2−]/[UO2
2+] ratio the UO2(SO4)2
2− species becomes the main species. The uranium atom of this species is coordinated by two bidentate sulfate groups.
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Blood pressure and the risk of stroke, cardiovascular disease, and all-cause mortality among Japanese: the JPHC Study. Am J Hypertens 2009; 22:273-80. [PMID: 19229210 DOI: 10.1038/ajh.2008.356] [Citation(s) in RCA: 93] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Little is known about the influence of blood pressure (BP) on cardiovascular disease (CVD) outcomes among Asian populations. METHODS We examined population attributable fractions (PAFs) and hazard ratios (HRs) associated with BP in relation to stroke and coronary heart disease (CHD) incident and mortality within a cohort of 33,372 Japanese men and women aged 40-69 years, free of prior diagnosis of cancer and CVD. The BP was classified based on modified criteria of the 2003 European Society of Hypertension-European Society of Cardiology guidelines. A total of 943 stroke events, 182 CHD events, 262 stroke deaths, and 120 CHD deaths occurred between the baseline questionnaire (1990-1994) and the end of follow-up in 31 December 2003. RESULTS BP levels were linearly associated with incidence and mortality of CVD in men and women. According to the PAF estimation, the elimination of normal to severe hypertension would prevent 64% of stroke incidence in men and 50% in women; 67% of stroke mortality in men and 29% in women; and 38% of total CVD mortality in men and 36% in women. The PAF estimate for total stroke incidence was the highest for mild hypertension, and lower for moderate to severe hypertension in both sexes. CONCLUSIONS The contributions of normal BP, high normal BP, and mild hypertension to the occurrence of stroke events were greater than those made by moderate and severe hypertension, highlighting the importance of primary prevention and of treatment for low-to-moderate degrees of hypertension.
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Continuous long-term dosing with oral slow-release isosorbide dinitrate does not reduce incidence of cardiac events in patients with healed myocardial infarction. Clin Cardiol 2009; 24:608-14. [PMID: 11558843 PMCID: PMC6655057 DOI: 10.1002/clc.4960240908] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND In the short term, isosorbide dinitrate (ISDN) is considered to be therapeutically effective. The long-term effects of treatment with slow-release ISDN are less clear. HYPOTHESIS The study was undertaken to investigate the effects of continuous, long-term dosing with oral slow-release ISDN on the incidence of cardiac events in patients with healed myocardial infarction (MI). The study was carried out in accordance with the intention-to-treat principle. METHODS In all, 1.102 in- and outpatients, of either gender, with healed MI were randomly divided into groups treated with ISDN (n = 470) and not treated with ISDN (n = 632). Patients in the ISDN group received a continuous regimen of 20 mg of oral, long-acting ISDN three times a day, after meals. The mean observation period was 15.0 +/- 18.5 months. The primary endpoints were nonfatal and fatal recurrent MI, death from congestive heart failure, and sudden death. RESULTS There were no significant differences in the baseline characteristics of the patients in the ISDN and no-treatment groups; nevertheless, significantly more patients in the ISDN group experienced cardiac events. In the ISDN group, 35 patients (7.4%) experienced cardiac events during the observation period, versus only 28 patients (4.4%) in the no-treatment group (p < 0.05; odds ratio 1.74; 95% confidence interval 1.04-2.90). CONCLUSION Continuous long-term dosing with oral, slow-release ISDN does not reduce and probably increases the incidence of cardiac events among patients with healed MI.
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In a non-diabetic Japanese population, the combination of macroalbuminuria and increased urine beta 2-microglobulin predicts a decline of renal function: the Takahata study. Nephrol Dial Transplant 2008; 24:841-7. [DOI: 10.1093/ndt/gfn591] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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129
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Hemispheric asymmetry of the arcuate fasciculus: a preliminary diffusion tensor tractography study in patients with unilateral language dominance defined by Wada test. J Neurol 2008; 255:1703-11. [PMID: 18821045 DOI: 10.1007/s00415-008-0005-9] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2007] [Revised: 04/05/2008] [Accepted: 05/06/2008] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Lateralization of language function is a prominent feature of human brain function, and its underlying structural asymmetry has been recently reported in normal right-handed subjects. By means of diffusion tensor tractography (DTT), we investigated the asymmetry of the language network, namely, the arcuate fasciculus in patients in whom the unilateral language dominance was defined by Wada test. METHODS DTT was performed in 24 patients with a focal lesion or an epileptic focus outside the C-shaped segment of the arcuate fasciculus. The arcuate fasciculus was reconstructed by placing two regions-of-interest in the deep white matter lateral to the corona radiata. The pathway was then divided into one terminating in the temporal lobe (FT tract) and the other in the parietal lobe (FP tract). The relative number and volume of the FT and FP tracts in each hemisphere were submitted to repeated measure ANOVA separately, with the hemisphere as a within-subject factor and with the side of pathology as a between subject factor. RESULTS The FT tract showed a significantly larger number and volume in the language dominant hemisphere than in the non-dominant hemisphere, while, for the FP tract, no significant hemispheric difference was observed in the relative number or volume. There was a tendency that the FT tract was less lateralized when the pathology was located in the dominant hemisphere than in the non-dominant hemisphere. CONCLUSION Dominance of the FT tract in the language dominant hemisphere was demonstrated for the first time in a patient population and implicated a clinical utility of DTT for non-invasive evaluation of language lateralization. Our preliminary study might indicate reorganization of the language network in conjunction with pathology.
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130
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Exploring mechanisms for regulating growth and survival of ectopic endometriotic cells using comprehensive DNA microarray analysis. Fertil Steril 2008. [DOI: 10.1016/j.fertnstert.2008.07.236] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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131
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Usefulness of MEG magnetometer for spike detection in patients with mesial temporal epileptic focus. Neuroimage 2008; 41:1206-19. [DOI: 10.1016/j.neuroimage.2008.03.038] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2007] [Revised: 03/09/2008] [Accepted: 03/26/2008] [Indexed: 11/16/2022] Open
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132
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Type A behaviour and risk of coronary heart disease: The JPHC Study. Int J Epidemiol 2008; 37:1395-405. [DOI: 10.1093/ije/dyn124] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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133
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Clinico-electrophysilogical findings in a patient with motor aphasia and negative motor phenomenon. Clin Neurophysiol 2007. [DOI: 10.1016/j.clinph.2007.06.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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134
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Carbon monoxide protects rat lung transplants from ischemia-reperfusion injury via a mechanism involving p38 MAPK pathway. Am J Transplant 2007; 7:2279-90. [PMID: 17711551 DOI: 10.1111/j.1600-6143.2007.01940.x] [Citation(s) in RCA: 86] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Carbon monoxide (CO) provides protection against oxidative stress via anti-inflammatory and cytoprotective actions. In this study, we tested the hypothesis that a low concentration of exogenous (inhaled) CO would protect transplanted lung grafts from cold ischemia-reperfusion injury via a mechanism involving the mitogen-activated protein kinase (MAPK) signaling pathway. Lewis rats underwent orthotopic syngeneic or allogeneic left lung transplantation with 6 h of cold static preservation. Exposure of donors and recipients (1 h before and then continuously post-transplant) to 250 ppm CO resulted in significant improvement in gas exchange, reduced leukocyte sequestration, preservation of parenchymal and endothelial cell ultrastructure and reduced inflammation compared to animals exposed to air. The beneficial effects of CO were associated with p38 MAPK phosphorylation and were significantly prevented by treatment with a p38 MAPK inhibitor, suggesting that CO's efficacy is at least partially mediated by activation of p38 MAPK. Furthermore, CO markedly suppressed inflammatory events in the contralateral naïve lung. This study demonstrates that perioperative exposure of donors and recipients to CO at a low concentration can impart potent anti-inflammatory and cytoprotective effects in a clinically relevant model of lung transplantation and support further evaluation for potential clinical use.
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Central control mechanism of bimanual alternating movements. Clin Neurophysiol 2007. [DOI: 10.1016/j.clinph.2007.05.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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136
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Central sulcus localization: Reappraisal of cortical median SSEP. Clin Neurophysiol 2007. [DOI: 10.1016/j.clinph.2007.05.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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137
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Randomized controlled trial for an effect of green tea-extract powder supplementation on glucose abnormalities. Eur J Clin Nutr 2007; 62:953-60. [PMID: 17554248 DOI: 10.1038/sj.ejcn.1602806] [Citation(s) in RCA: 107] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE We examined whether green tea-extract powder supplementation improves glucose abnormality. METHODS The study was conducted for volunteers who resided in eastern communities of Shizuoka Prefecture and who had fasting blood glucose levels of >or=6.1 mmol/l or nonfasting blood glucose levels of >or=7.8 mmol/l in a recent health check-up. Sixty subjects aged 32-73 years (49 males and 11 females) participated in the trial. The Early intervention group consumed a packet of green tea-extract powder containing 544 mg polyphenols (456 mg catechins) daily for the first 2 months and then entered the 2-month nonintervention period. The Later intervention group was observed for the first 2 months and then consumed green tea-extract powder as described above for the subsequent 2 months. Using the two-period crossover design, we analyzed the changes in fasting hemoglobin A1c level and other biomarkers in blood samples collected at baseline, 2 months and 4 months. RESULTS A significant reduction in hemoglobin A1c level and a borderline significant reduction in diastolic blood pressure were associated with the intervention. The intervention caused no significant changes in weight, body mass index, body fat, systolic blood pressure, fasting serum glucose level, homeostasis model assessment index, serum lipid level or hypersensitive C-reactive protein. CONCLUSION Daily supplementary intake of green tea-extract powder lowered the hemoglobin A1c level in individuals with borderline diabetes.
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Ovarian follicular and corpus luteum changes, progesterone concentrations, estrus and ovulation following estradiol benzoate/progesterone based treatment protocol in cross-bred cows. Anim Reprod Sci 2007; 99:389-94. [PMID: 16989965 DOI: 10.1016/j.anireprosci.2006.08.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2006] [Revised: 08/05/2006] [Accepted: 08/09/2006] [Indexed: 11/26/2022]
Abstract
The objectives of the present study were to investigate the effects of the stage of the estrous cycle at the start of an estradiol benzoate (EB) and progesterone (P) based treatment protocol on new follicular wave emergence, subsequent estrus and ovulation. The experiment was conducted using a crossover design with each cow (five cross-bred cows) being assigned to one of three groups at 3-month intervals within a 1-year period. Estrous cycle stage in individual cows was initially synchronized with prostaglandin F(2)alpha. After detection of estrus, each cow was injected intramuscularly (i.m.) with 2 mg EB and 200 mg P (EB/P) on day 5, 12 or 17 of the estrous cycle (estrus=day 0), followed by 1 mg EB i.m. 12 days after the EB/P treatment. Ovarian ultrasonographic examinations showed that the emergence of a new follicular wave occurred after EB/P treatment in all groups and the mean interval from EB/P treatment to wave emergence did not differ among the groups (3.2-3.8 days). All cows in each group exhibited behavioral estrus and ovulated the newly formed dominant follicle. However, cows in the day-17 group exhibited estrus 1-3 days before the second EB injection. The concentrations of progesterone showed faster reduction, during the treatment period, in the day-12 and -17 groups compared to the day-5 group. These results indicate that the EB/P treatment induces an emergence of a new follicular wave, irrespective of the estrous cycle stage at the start of treatment, but the effect of EB/P protocol on estrous/ovulation synchronization is influenced by the stage of the estrous cycle.
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Separation of americium and curium by use of tertiary pyridine resin in nitric acid/methanol mixed solvent system. J Radioanal Nucl Chem 2007. [DOI: 10.1007/s10967-007-0511-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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140
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Laparoscopy-assisted hepatic lobectomy using hilar Glissonean pedicle transection. Surg Endosc 2007; 21:1466-8. [PMID: 17356935 DOI: 10.1007/s00464-007-9253-5] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2006] [Accepted: 01/25/2007] [Indexed: 02/06/2023]
Abstract
Although many reports have described laparoscopic minor liver resections, major hepatic resection, including right or left lobectomy, has not been widely developed because of technical difficulties. This article describes a new technique for performing laparoscopy-assisted right or left hepatic lobectomy using hilar Glissonean pedicle transection. Laparoscopic mobilization of the right or left hepatic lobe is performed, including dissection of the round, faliciform, triangular, and coronary ligaments. The right or left Glissonean pedicle is encircled and divided laparoscopically. A parenchymal dissection is then performed though the upper median or right subcostal incision, through which the resected liver is removed. We successfully performed this procedure in 6 patients without blood transfusion or serious complications. Laparoscopy-assisted hepatic lobectomy using hilar Glissonean pedicle transection can be feasible and safe in highly selected patients.
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141
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1. J Surg Res 2007. [DOI: 10.1016/j.jss.2006.12.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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142
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G-protein beta-3 subunit C825T polymorphism, sodium and arterial blood pressure: a community-based study of Japanese men and women. Ann Hum Genet 2006; 70:759-66. [PMID: 17044850 DOI: 10.1111/j.1469-1809.2006.00276.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Epidemiological evidence on gene-environment effects of the G-protein beta-3 subunit C825T polymorphisms and sodium on blood pressure in the free-living general population is limited. We examined the associations between the C825T polymorphism and blood pressure levels, stratified by the sodium variables estimated by 24-h urinary sodium excretion and a dietary questionnaire, among 1,471 men and women aged 30-74 from a community in Japan. Our a priori hypothesis was that individuals with the 825T allele have elevated blood pressure among subjects with a high sodium intake. Among the whole group, the systolic blood pressure level was +2.2 mmHg (p = 0.10) higher in TT than CC genotype individuals after adjustment for sex, age, antihypertensive medication use, body mass index, and alcohol consumption. This difference was more evident among individuals with low sodium excretion (+4.5 mmHg, p = 0.01), low present sodium intake (+3.2 mmHg, p = 0.11), and low past sodium intake (+4.8 mmHg, p = 0.02). No associations were observed among those with high sodium variables. Our results indicate that the G-protein beta-3 subunit C825T polymorphism is associated with higher systolic blood pressure levels in a large free-living Japanese population, and more specifically in women with a low sodium intake. This finding helps to explain part of the discrepancy between the previously reported genetic association among different ethnic groups.
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Abstract
We compared the cognitive functions and interictal cerebral glucose metabolism of 11 patients with mesial temporal lobe epilepsy (MTLE) with frequent seizures to those of 10 patients with MTLE with rare seizures; the groups were matched for age, sex, education, IQ, and focus side. The frequent-seizure group had more set-shifting impairment that correlated with glucose hypometabolism in the prefrontal cortices. Our results suggest that frequent seizures in MTLE are associated with hypofunction of the prefrontal cortex.
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Ex vivo application of carbon monoxide in University of Wisconsin solution to prevent intestinal cold ischemia/reperfusion injury. Am J Transplant 2006; 6:2243-55. [PMID: 16827783 DOI: 10.1111/j.1600-6143.2006.01465.x] [Citation(s) in RCA: 85] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Carbon monoxide (CO), a byproduct of heme catalysis, was shown to have potent cytoprotective and anti-inflammatory effects. In vivo recipient CO inhalation at low concentrations prevented ischemia/reperfusion (I/R) injury associated with small intestinal transplantation (SITx). This study examined whether ex vivo delivery of CO in University of Wisconsin (UW) solution could ameliorate intestinal I/R injury. Orthotopic syngenic SITx was performed in Lewis rats after 6 h cold preservation in control UW or UW that was bubbled with CO gas (0.1-5%) (CO-UW). Recipient survival with intestinal grafts preserved in 5%, but not 0.1%, CO-UW improved to 86.7% (13/15) from 53% (9/17) with control UW. At 3 h after SITx, grafts stored in 5% CO-UW showed improved intestinal barrier function, less mucosal denudation and reduced inflammatory mediator upregulation compared to those in control UW. Preservation in CO-UW associated with reduced vascular resistance (end preservation), increased graft cyclic guanosine monophosphate levels (1 h), and improved graft blood flow (1 h). Protective effects of CO-UW were reversed by ODQ, an inhibitor of soluble guanylyl cyclase. In vitro culture experiment also showed better preservation of vascular endothelial cells with CO-UW. The study suggests that ex vivo CO delivery into UW solution would be a simple and innovative therapeutic strategy to prevent transplant-induced I/R injury.
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145
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Prevalence and risk factor analysis of microalbuminuria in Japanese general population: the Takahata study. Kidney Int 2006; 70:751-6. [PMID: 16807548 DOI: 10.1038/sj.ki.5001504] [Citation(s) in RCA: 101] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Microalbuminuria, an indicator of glomerular injury, is associated with increased risk of progressive renal deterioration, cardiovascular disease, and mortality. However, the prevalence of microalbuminuria in Japanese general population is less certain. Thus, we examined the prevalence of microalbuminuria and its associated risk factors in Japan. Subjects of this cross-sectional study were asymptomatic individuals over 40 years in Takahata, Japan. Urine albumin-creatinine ratio was calculated from a single-spot urine specimen collected in the morning. Creatinine clearance (CCr) was obtained by Cockcroft-Gault equation. Multivariate logistic regression analysis was used to determine which risk factors (i.e., age, hypertension, diabetes, obesity, and salt intake) might predict the presence of microalbuminuria. A total of 2321 subjects (mean age, 64 years; men, 1034; women, 1287) were entered into the final analysis. Among them, the prevalence of microalbuminuria, macroalbuminuria, and proteinuria by dipstick test (> or = 1+) were 317 (13.7%), 39 (1.7%), and 103 (4.4%), respectively. Age, hypertension, and diabetes were independently associated with microalbuminuria in men. In addition to the classical risk factors detected in men, estimated 24-h urinary sodium excretion and uric acid were also independently associated with microalbuminuria in women. Among the 668 subjects with renal insufficiency (CCr <60 ml/min/1.73 m(2)), the prevalence of microalbuminuria and macroalbuminuria were 119 (17.8%) and 18 (2.7%), respectively. In conclusion, microalbuminuria is prevalent across all age groups and is associated with lifestyle-related risk factors in Japanese general population. However, there are a substantial number of subjects with renal insufficiency accompanying no microalbuminuria.
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146
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P02.15 Cortical hyperexcitability revealed by auditory evoked magnetic fields. Clin Neurophysiol 2006. [DOI: 10.1016/j.clinph.2006.06.202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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147
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FC11.2 Amygdalar enlargement in patients with temporal lobe epilepsy. Clin Neurophysiol 2006. [DOI: 10.1016/j.clinph.2006.06.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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148
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Molecular targets and the treatment of myeloid leukemia. Mol Genet Metab 2006; 88:216-24. [PMID: 16678459 DOI: 10.1016/j.ymgme.2006.03.011] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2005] [Revised: 03/16/2006] [Accepted: 03/16/2006] [Indexed: 10/24/2022]
Abstract
Leukemia is a multistep process involving accumulation of genetic alterations over time. These genetic mutations destroy the delicate balance between cell proliferation, differentiation, and apoptosis. Traditional approaches to treatment of leukemia involve chemotherapy, radiation, and bone marrow transplantation. In recent years, specific targeted therapies have been developed for the treatment of leukemia. The success of treatment of acute promyelocytic leukemia with All Trans Retinoic Acid (ATRA) and CML with imatinib have lead to increased efforts to identify targets that can be inhibited by small molecules for treatment of hematological malignancies. In this review, we describe the current advances in the development of targeted therapy in acute myeloid leukemia.
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149
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High-dose ifosfamide, carboplatin and etoposide (HD-ICE) with peripheral blood stem cell transfusion (PBSCT) for limited stage small-cell lung cancer (LD-SCLC). J Clin Oncol 2006. [DOI: 10.1200/jco.2006.24.18_suppl.7090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
7090 Background: Efficacy of high dose chemotherapy with autologous PBSCT has been demonstrated in the treatment of lymphoma. The purpose of this trial is to determine progression-free survival and long-term survival for LD-SCLC patients (pts) who responded to first-line concurrent chemo-radiotherapy followed by HD-ICE with PBSCT. Methods: Patients (pts) with pathologically proven SCLC without malignant pleural and pericardial effusion, stage II-IIIB, ECOG-PS 0–1 were eligible. All pts were treated with cisplatin (P) 60 mg/m2 day1 and etoposide (E) 100 mg/m2, days 1–3, with concurrent hyperfractionted radiotherapy initially (1.5Gy X 2/day X 15 days, total 45Gy) and then two or three cycles of chemotherapy consisted of P 60 mg/m2, day 1, and E 120 mg/m2, days 1–3, or APE (adriamycin 30 mg/m2, day 1, P 60 mg/m2, day1 and E 100 mg/m2, days 1–3) were repeated. Pts with tumor shrinkage more than 90% after initial therapy received HD-ICE (ifosfamide 3 g/m2, days 1–3, carboplatin 400 mg/m2, days 1–3, etoposide 400 mg/m2, days 1–3) followed by PBSCT. All pts received prophylactic cranial irradiation (1.5 Gy × 2/day × 9 days, total 27 Gy). Results: Between 1996 and 2001, 15 pts were eligible and all 15 pts received HD-ICE with PBSCT. Patient characteristics included M/F:14/1, median age: 55 (47–62), PS 0/1: 7/8 stage IIIA/IIIB: 7/8. Grade IV neutropenia and thorombocytopenia were observed in all pts and 93% of pts experienced neutropenic fever after HD-ICE. There was no toxic death. Median follow up time was 83.2 months. Median progression free survival time was 10. 7 months and overall median survival time (MST) was 30.9 months. Two, 3 and 5-year survival rates after initial chemoradiotherapy were 67%, 33%, 25%, respectively. Conclusion: HD-ICE with PBSCT for LD-SCLC revealed promising MST and a 5-year survival rate with manageable treatment-related toxicity. A randomized phase III study comparing chemo-radiotherapy followed by HD-ICE with PBSCT to standard chemo-radiotherapy for LD-SCLC is ongoing. No significant financial relationships to disclose.
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150
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Improved search for nu(mu) --> nu(e) oscillation in a long-baseline accelerator experiment. PHYSICAL REVIEW LETTERS 2006; 96:181801. [PMID: 16712358 DOI: 10.1103/physrevlett.96.181801] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2006] [Indexed: 05/09/2023]
Abstract
We performed an improved search for nu(mu) --> nu(e) oscillation with the KEK to Kamioka (K2K) long-baseline neutrino oscillation experiment, using the full data sample of 9.2 x 10(19) protons on target. No evidence for a nu(e) appearance signal was found, and we set bounds on the nu(mu) --> nu(e) oscillation parameters. At Deltam(2)=2.8 x 10(-3) eV(2), the best-fit value of the K2Knu(mu) disappearance analysis, we set an upper limit of sin(2)2theta(mue) < 0.13 at a 90% confidence level.
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