76
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Takagi W, Miyoshi T, Kajiya M, Iwamoto M, Ohkawa K, Nosaka K, Nakayama R, Takeda K, Hirohata S, Doi M. Impact of serum adipocyte fatty acid-binding protein on clinical outcome in patients with stable angina undergoing percutaneous coronary intervention. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht307.p724] [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: 11/13/2022] Open
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77
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Sakamoto H, Toh N, Oe H, Osawa K, Miyoshi T, Nakamura K, Ito H. Epicardial fat rather than abdominal visceral fat is associated with left ventricular diastolic dysfunction in patients with preserved left ventricular ejection fraction. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht308.p2420] [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: 11/13/2022] Open
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78
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Nakamura K, Miura D, Yunoki K, Koyama Y, Osawa K, Miyoshi T, Kohno K, Morita H, Ito H. Eicosapentaenoic acid prevents arterial calcification in klotho mutant mice, an animal model of typical aging. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht308.p2382] [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: 11/13/2022] Open
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79
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Matsumoto K, Tanaka H, Tatsumi K, Miyoshi T, Hiraishi M, Kaneko A, Fukuda Y, Onishi T, Kawai H, Hirata K. Left atrial functional reserve in reservoir and passive emptying during dobutamine stress have prognostic impact on cardiac events in patients with dilated cardiomyopathy. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht308.2021] [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: 11/12/2022] Open
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80
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Sakatani Y, Miyoshi T, Oe H, Nakamura K, Saito Y, Morita H, Kohno K, Nagase S, Kusano K, Ito H. Pioglitazone prevents endothelial dysfunction induced by ischemia and reperfusion via up-regulating anti-oxidative effects: a human study. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht307.p590] [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: 11/13/2022] Open
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81
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Naito T, Miyoshi T, Osawa K, Toh N, Oe H, Nakamura K, Kohno K, Morita H, Kusano K, Ito H. Usefulness of epicardial adipose tissue by echocardiography as a predictor for plaque vulnerability determined by coronary CT angiography. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht308.p2038] [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: 11/13/2022] Open
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82
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Nakayama S, Yokote T, Hirata Y, Iwaki K, Akioka T, Miyoshi T, Takayama A, Nishiwaki U, Masuda Y, Ikemoto T, Tanaka H, Nishimura Y, Tsuji M, Hanafusa T. An approach for plasma cell myeloma diagnosis by two-color flow cytometry based on kappa/lambda ratios of CD38-gated plasma cells. Int J Immunopathol Pharmacol 2013; 26:479-83. [PMID: 23755763 DOI: 10.1177/039463201302600221] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Criteria from the World Health Organization (WHO) are commonly used to diagnose plasma cell myeloma (PCM), but they are complex and require several laboratory parameters. To differentiate reactive plasmacytosis from clonal plasma cell neoplasms, such as PCM, it is important to accurately determine the expression of the cytoplasmic immunoglobulin (cIg) light chain (LC). Through retrospective analyses, we selected the patients with PCM, and analyzed records of 52 PCM patients, who underwent bone biopsies, and final diagnosis of PCM was established according to WHO criteria, and 22 controls. In the present study, all samples were analyzed by flow cytometry (FC) in the side scatter vs CD38 histogram mode, and the CD38-gated plasma cell population was identified. The positive cell ratios of kappa and lambda to plasma cell populations were analyzed. PCM cells were distinguished from normal plasma cells by a cut-off level between 0.80 and 3.3, a sensitivity of 90.3 percent, and a specificity of 81.1 percent. Two-color FC analysis is simple to perform, inexpensive, and clinically relevant data are obtained soon after completion of the FC measurements. It could be one of the helpful tools in the diagnosis of PCM. The correct diagnosis of PCM can be achieved more simply, efficiently, and rapidly by combining this method.
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Miyoshi T, Ikeda T, Yoshimatsu J, Ikeda Y, Ishibashi-Ueda H. Fetal pulmonary thrombosis. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2013; 41:708-709. [PMID: 23108734 DOI: 10.1002/uog.12332] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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84
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Toba H, Kondo K, Miyoshi T, Kajiura K, Yoshida M, Kawakami Y, Takizawa H, Kenzaki K, Sakiyama S, Tangoku A. Fluoroscopy-assisted thoracoscopic resection after computed tomography-guided bronchoscopic metallic coil marking for small peripheral pulmonary lesions. Eur J Cardiothorac Surg 2013; 44:e126-32. [DOI: 10.1093/ejcts/ezt220] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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85
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Hirohara Y, Mihashi T, Kanda H, Morimoto T, Miyoshi T, Wolffsohn JS, Fujikado T. Optical imaging of retina in response to grating stimuli in cats. Exp Eye Res 2013; 109:1-7. [PMID: 23353892 DOI: 10.1016/j.exer.2013.01.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2012] [Revised: 01/04/2013] [Accepted: 01/11/2013] [Indexed: 11/29/2022]
Abstract
We examined the intrinsic signals in response to grating stimuli in order to determine whether the light-evoked intrinsic signals of the retina are due to changes in the photoreceptor activities induced by the image projected on to the retina or are due to neural activities of the inner retina. The retinas of the left eye of 12 cats under general anesthesia were examined by a functional imaging fundus camera. Near infrared light was used to monitor the reflectance changes (RCs) of the retina. Vertical grating were used to stimulate the retina at 4 Hz. The spatial frequencies of the gratings were 0.05, 0.11, 0.22, 0.43, 0.86, 1.73, and 3.46 cycles/degree (cpd). Ten images were averaged and used to analyze the RCs to obtain the peak value (PV) of a two dimensional fast Fourier transfer of the RCs. The wavefront aberrations (WA) were measured with a compact wavefront aberrometer and the spatial modulation transfer function (MTF) of the eye was calculated. The retinal reflectance image had a grating pattern. The PV of the spatial sensitivity curve was highest at low spatial frequencies (0.05 and 0.11 cpd), and the sensitivity decreased steeply with an increase in the spatial frequency. RCs were not detectable at 3.46 cpd. The MTF decreased gradually with increases in the spatial frequencies and was 0.68 at 3.46 cpd. The reflectance pattern of the retinal intrinsic signal elicited by grating stimuli of different spatial frequencies was different from that of the MTF. This suggests that the intrinsic signal represents not only the response of the photoreceptors but also other neuronal or vascular changes in the retina.
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86
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Nakamura SN, Matsumura A, Okayasu Y, Seva T, Rodriguez VM, Baturin P, Yuan L, Acha A, Ahmidouch A, Androic D, Asaturyan A, Asaturyan R, Baker OK, Benmokhtar F, Bosted P, Carlini R, Chen C, Christy M, Cole L, Danagoulian S, Daniel A, Dharmawardane V, Egiyan K, Elaasar M, Ent R, Fenker H, Fujii Y, Furic M, Gan L, Gaskell D, Gasparian A, Gibson EF, Gogami T, Gueye P, Han Y, Hashimoto O, Hiyama E, Honda D, Horn T, Hu B, Hungerford EV, Jayalath C, Jones M, Johnston K, Kalantarians N, Kanda H, Kaneta M, Kato F, Kato S, Kawama D, Keppel C, Lan KJ, Luo W, Mack D, Maeda K, Malace S, Margaryan A, Marikyan G, Markowitz P, Maruta T, Maruyama N, Miyoshi T, Mkrtchyan A, Mkrtchyan H, Nagao S, Navasardyan T, Niculescu G, Niculescu MI, Nomura H, Nonaka K, Ohtani A, Oyamada M, Perez N, Petkovic T, Randeniya S, Reinhold J, Roche J, Sato Y, Segbefia EK, Simicevic N, Smith G, Song Y, Sumihama M, Tadevosyan V, Takahashi T, Tang L, Tsukada K, Tvaskis V, Vulcan W, Wells S, Wood SA, Yan C, Zhamkochyan S. Observation of the (Λ)(7)He hypernucleus by the (e, e'K+) reaction. PHYSICAL REVIEW LETTERS 2013; 110:012502. [PMID: 23383783 DOI: 10.1103/physrevlett.110.012502] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2012] [Indexed: 06/01/2023]
Abstract
An experiment with a newly developed high-resolution kaon spectrometer and a scattered electron spectrometer with a novel configuration was performed in Hall C at Jefferson Lab. The ground state of a neutron-rich hypernucleus, (Λ)(7)He, was observed for the first time with the (e, e'K+) reaction with an energy resolution of ~0.6 MeV. This resolution is the best reported to date for hypernuclear reaction spectroscopy. The (Λ)(7)He binding energy supplies the last missing information of the A = 7, T = 1 hypernuclear isotriplet, providing a new input for the charge symmetry breaking effect of the ΛN potential.
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87
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Kimura K, Ogyu R, Miyoshi T, Naruse T, Tsuyuhara T, Watanabe Y. Membrane fouling caused by sub-micron particles in a mixed liquor suspension of an MBR. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2013; 67:2602-2607. [PMID: 23752395 DOI: 10.2166/wst.2013.170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Membrane fouling needs to be mitigated for widespread use of membrane bioreactors (MBRs). It has been pointed out that particles with small sizes found in supernatants (sub-micron particles) of mixed liquor suspensions of MBRs are important in the evolution of membrane fouling of this technology. However, information on characteristics of sub-micron particles in MBRs is still insufficient. In this study, a pilot-scale MBR treating municipal wastewater was used to investigate and characterize sub-micron particles in an MBR and to identify the size fraction(s) responsible for irreversible fouling in an MBR. It was clearly shown that characteristics of sub-micron particles in the MBR varied considerably depending on their sizes. Results of Fourier transform infrared (FTIR) analysis and monosaccharide analysis suggested that irreversible fouling in this study was mainly caused by the specific size fraction of 0.1-0.45 μm, which was close to the size of micropores of the membrane used. Pore plugging might explain this to some extent.
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88
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Nakayama S, Yokote T, Iwaki K, Hirata Y, Akioka T, Miyoshi T, Takayama A, Nishiwaki U, Masuda Y, Tsuji M, Hanafusa T. Co-expression of multiple cytokines and their receptors in primary clear cell sarcoma of the pubic bone with features of a small round cell tumor. Int J Immunopathol Pharmacol 2012; 25:799-804. [PMID: 23058034 DOI: 10.1177/039463201202500330] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
We present the case of an 81-year-old man with primary clear cell sarcoma (CCS) of the pubic bone with an associated aggressive clinical course. The patient's laboratory tests showed marked leukocytosis, elevated levels of C-reactive protein and multiple cytokines, including interleukin-6 (IL-6) and granulocyte colony-stimulating factor (G-CSF). Histological examination showed monomorphic small cells predominantly arranged as a diffuse sheet with morphological features of a small round cell tumor (SRCT). Immunohistochemical staining indicated that the tumor cells were positive for HMB45, S100, Melan A, IL-6, IL-6 receptor, G-CSF, and G-CSF receptor and negative for cytokeratin (AE1/AE3) and epithelial membrane antigen. To the best of our knowledge, this is the first case report of aggressive primary CCS of the pubic bone with features of SRCT showing the production and co-expression of multiple cytokines and their receptors. Thus, we suggest that proliferation through an IL-6- and G-CSF-associated autocrine mechanism may play an important role in the aggressive clinical course and poor prognosis of some CCSs showing features of SRCT.
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89
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Tanitame K, Sone T, Miyoshi T, Tanitame N, Otani K, Akiyama Y, Takasu M, Date S, Kiuchi Y, Awai K. Ocular volumetry using fast high-resolution MRI during visual fixation. AJNR Am J Neuroradiol 2012; 34:870-6. [PMID: 23042931 DOI: 10.3174/ajnr.a3305] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Volumetry may be useful for evaluating treatment response and prognosis of intraocular lesions. Phantom, volunteer, and patient studies were performed to determine whether ocular MR volumetry is reproducible. MATERIALS AND METHODS Half-Fourier single-shot RARE and FSPGR sequences at 1.5T with a 76-mm-diameter surface coil were optimized to obtain still ocular images. Volumetry accuracies of each sequence were compared with simulated subretinal phantom volumes. Ocular volumetry was performed in 15 volunteers twice in 1 week by using contiguous axial images of the globes while the subjects stared at a target, and images were acquired in 2 seconds before the subjects were instructed to blink, with this process repeated as necessary. Imaging, intraobserver, and interobserver reproducibility for volumes of the whole eyeball and anterior chamber were assessed. Ocular volumetry was also performed in 6 patients with intraocular tumors before and after treatment. RESULTS The phantom study demonstrated that measurement error rates with RARE were significantly lower than with FSPGR (P<.01). The volunteer study demonstrated excellent imaging and intraobserver reproducibility of RARE volumetry for whole eyeballs and anterior chambers (P<.01). Although no interobserver differences were observed in anterior chamber volume measurement (P=.33), there was a significant difference between the 2 observers in eyeball volume measurement (P<.01). Follow-up volumetric data were useful for treatment decisions in all patients. CONCLUSIONS Ocular volumetry from contiguous ultrafast RARE images obtained during visual fixation is feasible in volunteer and patient studies and is superior to FSPGR images.
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90
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Shiraishi N, Kitamura K, Hayata M, Ogata T, Adachi M, Kajiwara K, Ikeda H, Miyoshi T, Tomita K. Case of anti-glomerular basement membrane antibody-induced glomerulonephritis with cytomegalovirus-induced thrombotic microangiopathy. Intern Med J 2012; 42:e7-e11. [PMID: 22432999 DOI: 10.1111/j.1445-5994.2011.02703.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Although the involvement of cytomegalovirus (CMV) infections in the development of thrombotic microangiopathy (TMA) in HIV patients and transplant recipients has been reported, it is still controversial whether CMV itself can cause TMA. We report herein a rare case with rapid improvement of TMA by ganciclovir treatment in a patient who is neither HIV-positive nor a transplant recipient, suggesting a pathogenic role for CMV in TMA.
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91
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Hoque A, Miyoshi T, Kimura K, Watanabe Y. Performance of Membrane Bio-Reactor Equipped with Air-Sparged Side-Stream Tubular Membrane: Treatment Efficiency and Membrane Fouling. SEP SCI TECHNOL 2012. [DOI: 10.1080/01496395.2011.648784] [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: 10/27/2022]
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92
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Tanaka H, Matsumoto K, Hiraishi M, Miyoshi T, Kaneko A, Tsuji T, Ryo K, Fukuda Y, Tatsumi K, Yoshida A, Kawai H, Hirata KI. Multidirectional left ventricular performance detected with three-dimensional speckle-tracking strain in patients with chronic right ventricular pacing and preserved ejection fraction. Eur Heart J Cardiovasc Imaging 2012; 13:849-56. [DOI: 10.1093/ehjci/jes056] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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93
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Fujimoto H, Kazama T, Nagashima T, Sakakibara M, Suzuki H, Ohki Y, Miyoshi T, Okubo Y, Nakatani Y, Mlyazaki M. 86 Diffusion-weighted Imaging Reflects Pathological Therapeutic Response and Predicts Relapse in Breast Cancer. Eur J Cancer 2012. [DOI: 10.1016/s0959-8049(12)70154-5] [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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94
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Miyoshi T, Sukimoto K, Otagiri M. Investigation of the Interaction Mode of Phenothiazine Neuroleptics with α1-Acid Glycoprotein. J Pharm Pharmacol 2011; 44:28-33. [PMID: 1350624 DOI: 10.1111/j.2042-7158.1992.tb14358.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Abstract
The interaction of phenothiazine neuroleptics with α1-acid glycoprotein (AGP) and desialylated AGP (asialoAGP) has been investigated by fluorescence, circular dichroism spectroscopy and by equilibrium dialysis. The binding parameters of phenothiazines obtained from fluorescence agreed closely with those obtained from circular dichroism and equilibrium dialysis. The binding affinities (nK) to AGP were slightly higher than binding affinities to asialoAGP. Attempts to correlate binding affinities with partition coefficients suggested that hydrophobic forces were mainly involved in the binding of phenothiazine neuroleptics to AGP and asialoAGP. However, electrostatic interaction was also found to be involved as suggested by experimental data obtained from the influence of oleic acid and caesium chloride on the drug binding to the two proteins.
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Muramatsu K, Ihara K, Miyoshi T, Yoshida K, Hashimoto T, Taguchi T. Transfer of latissimus dorsi muscle for the functional reconstruction of quadriceps femoris muscle following oncological resection of sarcoma in the thigh. J Plast Reconstr Aesthet Surg 2011; 64:1068-74. [PMID: 21474401 DOI: 10.1016/j.bjps.2011.03.010] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2011] [Revised: 02/17/2011] [Accepted: 03/03/2011] [Indexed: 11/16/2022]
Abstract
Wide resection of tumours in the anterior compartment of the thigh frequently requires en bloc removal of the quadriceps femoris muscle. Such resection can result in significantly decreased muscle power of knee extension. Functional muscle transfer is a beneficial tool for the reconstruction process. Until now, however, there have been few reports on the outcome of quadriceps muscle reconstruction using free innervated muscle transfer. We reviewed 14 patients (seven women and seven men, mean age 53 years). The extent of tumour invasion required resection of the entire quadriceps in four cases, of three heads in six cases and of two heads in the remaining four cases. Local recurrence occurred in one patient only, and there were no major complications. In the four patients with entire resection of the quadriceps, the postoperative muscle manual test (MMT) result was 0-1 (mean, 0.5), but this recovered to between 2 and 3 (mean 2.3) after a mean follow-up of 70 months. In the six cases with resection of three heads, the MMT test result was 2 and active knee extension recovered almost fully. Transfer of free, functional latissimus dorsi muscle is best indicated for cases in which the entire quadriceps or three heads are resected. Active knee extension can be expected to improve to an MMT score of 2 after reinnervation of the transferred muscle. Microsurgical reconstruction following resection of soft-tissue sarcoma provides adequate functional and coverage reconstruction, together with better local control by allowing wider surgical margins.
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Takahashi K, Miyoshi T, Maeda K, Yamazaki T, Ohwada S. Degradation of Zinc Oxide Varistors. ACTA ACUST UNITED AC 2011. [DOI: 10.1557/proc-5-399] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
ABSTRACTThe effect of ambient gases on degradation and rejuvenation of ZnO varistors was investigated from the viewpoint of voltage-current characteristics. Ambient oxygen gas suppressed increases in the leakage current during ac biasing, while it rejuvenated degraded samples. The time dependence of rejuvenation indicated that ion migrations, possibly the desorption and adsorption of oxygen ions at the grain boundaries, occur reversibly in degradation and rejuvenation. Moreover, a noticeable difference was observed between V–I curve shapes after ac biasing in nitrogen and in oxygen atmospheres.
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Miyoshi T, Itoh M, Akiyama S, Kitahara A. Aluminum Foam, “Alporas”: The Production Process, Properties and Applications. ACTA ACUST UNITED AC 2011. [DOI: 10.1557/proc-521-133] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
ABSTRACTThe production of foamed aluminum has long been considered difficult to realize because of such problems as the low foamability of molten metal, the varying size of cellular structures, solidification shrinkage and so on. Recently these problems have been solved by a number of researches and some manufacturers produce foamed aluminum by their own methods. We have been employing a batch casting process and manufacturing foamed aluminum under the tradename ALPORAS® since 1986. This paper presents the manufacturing process, physical properties and some typical applications of ALPORAS.
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98
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Ogata H, Sayenko D, Yamamoto E, Kitamura T, Yamamoto S, Miyoshi T, Kamibayashi K, Nakazawa K. Effect of spinal cord injury and its lesion level on stretch reflex modulation by cold stimulation in humans. Clin Neurophysiol 2011; 122:163-70. [DOI: 10.1016/j.clinph.2010.05.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2010] [Revised: 04/16/2010] [Accepted: 05/02/2010] [Indexed: 11/30/2022]
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99
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Fomin N, Arrington J, Day DB, Gaskell D, Daniel A, Seely J, Asaturyan R, Benmokhtar F, Boeglin W, Boillat B, Bosted P, Bruell A, Bukhari MHS, Christy ME, Chudakov E, Clasie B, Connell SH, Dalton MM, Dutta D, Ent R, El Fassi L, Fenker H, Filippone BW, Garrow K, Hill C, Holt RJ, Horn T, Jones MK, Jourdan J, Kalantarians N, Keppel CE, Kiselev D, Kotulla M, Lindgren R, Lung AF, Malace S, Markowitz P, McKee P, Meekins DG, Miyoshi T, Mkrtchyan H, Navasardyan T, Niculescu G, Okayasu Y, Opper AK, Perdrisat C, Potterveld DH, Punjabi V, Qian X, Reimer PE, Roche J, Rodriguez VM, Rondon O, Schulte E, Segbefia E, Slifer K, Smith GR, Solvignon P, Tadevosyan V, Tajima S, Tang L, Testa G, Trojer R, Tvaskis V, Vulcan WF, Wasko C, Wesselmann FR, Wood SA, Wright J, Zheng X. Scaling of the F2 structure function in nuclei and quark distributions at x>1. PHYSICAL REVIEW LETTERS 2010; 105:212502. [PMID: 21231294 DOI: 10.1103/physrevlett.105.212502] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2010] [Indexed: 05/30/2023]
Abstract
We present new data on electron scattering from a range of nuclei taken in Hall C at Jefferson Lab. For heavy nuclei, we observe a rapid falloff in the cross section for x>1, which is sensitive to short-range contributions to the nuclear wave function, and in deep inelastic scattering corresponds to probing extremely high momentum quarks. This result agrees with higher energy muon scattering measurements, but is in sharp contrast to neutrino scattering measurements which suggested a dramatic enhancement in the distribution of the "superfast" quarks probed at x>1. The falloff at x>1 is noticeably stronger in 2H and 3He, but nearly identical for all heavier nuclei.
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Miyoshi T, Yoshida H. Emulsification action of longitudinal and torsional ultrasound tips and the effect on treatment of the nucleus during phacoemulsification. J Cataract Refract Surg 2010; 36:1201-6. [DOI: 10.1016/j.jcrs.2010.01.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2009] [Revised: 01/14/2010] [Accepted: 01/14/2010] [Indexed: 10/19/2022]
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