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Asakura T, Ishii M, Ishii K, Suzuki S, Namkoong H, Okamori S, Kamata H, Yagi K, Funatsu Y, Betsuyaku T, Hasegawa N. Health-related QOL of elderly patients with pulmonary M. avium complex disease in a university hospital. Int J Tuberc Lung Dis 2019; 22:695-703. [PMID: 29862956 DOI: 10.5588/ijtld.17.0433] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Little is known about the clinical characteristics and health-related quality of life (HQOL) of elderly patients with pulmonary Mycobacterium avium complex (pMAC) disease. OBJECTIVES To evaluate HQOL using the 36-Item Short-Form Health Survey and St George's Respiratory Questionnaire (SGRQ) and to investigate the predictors of HQOL changes among elderly patients with pMAC disease. METHODS This prospective cohort registry was conducted at Keio University Hospital, Tokyo, Japan, between May 2012 and July 2015 and included 84 patients with pMAC disease aged 75 years who had completed the HQOL questionnaire and 48 patients with pMAC disease who had been followed up and completed the HQOL questionnaire in cross-sectional and longitudinal analyses, respectively. RESULTS In cross-sectional analyses, elderly patients with pMAC disease had significantly lower role-physical, general health, vitality, social functioning, role-emotional and role/social component scores than the general Japanese elderly population. Analysis of covariance revealed that patients with cavitary lesions had significantly worse physical functioning and SGRQ scores (P < 0.05). Longitudinal analysis showed that under-treatment, short duration of disease and positive sputum smear at baseline were predictors of worse HQOL at 12 months. CONCLUSIONS Elderly patients with pMAC disease have reduced HQOL. Further large studies on HQOL are required to refine the use of this parameter in the treatment of these patients.
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Chida N, Sato T, Ishii K, Seki-Yoritate Y, Ishibashi M, Wai Liaw M, Oishi T. Total Synthesis of (–)-Zephyranthine. HETEROCYCLES 2019. [DOI: 10.3987/com-18-s(f)40] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Okamura T, Nishio M, Ishii K, Takahashi K, Yoshino J, Kobashikawa H, Jordão de Magalhães Rosa G, Satoh M, Sasaki O. 301 Inferring phenotypic causal networks of reproductive traits in Landrace pigs in Japan. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Ishii K, Nemoto K, Iwasaki N, Takeda T, Masuda T, Shibata Y, Tamaoka A. Decreased regional cerebral blood flow in patients with diphenylarsinic acid intoxication. Eur J Neurol 2018; 26:136-141. [PMID: 30133051 DOI: 10.1111/ene.13783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Accepted: 08/17/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND AND PURPOSE Diphenylarsinic acid (DPAA) intoxication caused by drinking contaminated well water was found in Kamisu, Japan. The symptoms indicated cerebellar-brainstem and temporo-occipital involvement. However, it remains unclear how it affects the human brain. To elucidate the effect of DPAA on the human brain, we analyzed cerebral blood flow (CBF) data after the drinking of DPAA-contaminated water was stopped and investigated the correlation between DPAA exposure level and CBF by single-photon emission computed tomography (CBF-SPECT). METHODS The DPAA-exposed inhabitants (n = 78) were divided into 35 symptomatic and 43 asymptomatic subjects and compared with 38 healthy controls. The DPAA concentration in nails or hair and well water was measured using a high-performance liquid chromatography system and coupled plasma mass spectrometry after adequate extraction treatment. CBF-SPECT data, obtained within 1 year after the drinking of contaminated well water was stopped, were analyzed by statistical parametric mapping. We also examined the relationship between variations in CBF-SPECT signals and variations in DPAA concentrations in the hair or nails of the subjects. RESULTS Compared with control subjects, CBF in symptomatic DPAA-exposed subjects was significantly lower in the occipital lobe, including the cuneus and inferior occipital gyri. The DPAA concentration in the nails or hair of subjects was inversely and significantly related to their CBF. CONCLUSION These data suggest that CBF-SPECT may be useful as a clinical marker to infer the effect of accumulated DPAA on the brain.
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Ishii K, Isoda K, Kitamura K, Sato-Okabayashi Y, Akita K, Kadoguchi T, Ohtomo F, Shimada K, Daida H. P1843Deficiency of interleukin-1 receptor antagonist continues angiotensin II induced aortic inflammation and promotes aneurysm formation after the cessation of its infusion. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1843] [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: 11/14/2022] Open
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Machino T, Ishii K, Yamagami F, Komine H, Kitazaki S, Akamatsu M, Yamasaki H, Sekiguchi Y, Tsurushima H, Nogami A, Aonuma K. P4428Near-infrared spectroscopy demonstrated a heart rate-dependent decrease in cerebral oxygenation during paroxysmal supraventricular tachycardia as well as ventricular tachycardia. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy563.p4428] [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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Ishii K, Hyodo E, Seo Y, Ishizu T, Tada E, Kihara H, Daimon M, Tanaka A, Akasaka T, Ito H, Watanabe H, Yoshikawa J. P2746Two-dimensional speckle tracking echocardiography for early triage of patients with acute chest pain: a TRAC-SI multicenter trial. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p2746] [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: 11/14/2022] Open
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Matsuda K, Lopez JCA, Rehman S, Misawa M, Suzuki Y, Takeuchi A, Yasumoto M, Hibino K, Roy M, Hanayama R, Ishii K. Differential interference contrast microscopy for cells using hard x-ray holography. APPLIED OPTICS 2018; 57:4795-4801. [PMID: 30118100 DOI: 10.1364/ao.57.004795] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Accepted: 05/15/2018] [Indexed: 06/08/2023]
Abstract
We propose a differential interference contrast method for cells using hard x-ray Gabor holography and knife-edge filtering in the spatial frequency domain, without relying on beam shearing. A phase object is holographically recorded and reconstructed by computer. Interference between the wavefronts of zeroth order weighted by ejπ/2 in the positive frequency region produces a dark image. Similarly, interference between the wavefronts of the zeroth order weighted by ej3π/2 in the negative frequency region produces a bright image. By adding these two intensity distributions, good quality phase-contrast images of 8-μm-diameter polystyrene beads and human HeLa cells were obtained.
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Oishi T, Ishii K, Ishibashi M, Sato T, Chida N. Crystal structure of (-)-( R, E)-3-(1,3-benzodioxol-5-yl)-5-[(4 S,5 R)-5-hy-droxy-methyl-2,2-dimethyl-1,3-dioxolan-4-yl]- N, N-di-methyl-pent-4-enamide. Acta Crystallogr E Crystallogr Commun 2018; 74:825-828. [PMID: 29951239 PMCID: PMC6002817 DOI: 10.1107/s2056989018007132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Accepted: 05/11/2018] [Indexed: 11/11/2022]
Abstract
In the title compound, C20H27NO6, the amide moiety is essentially planar, with a maximum deviation of 0.073 (3) Å, and one of the N-methyl groups shows rotational disorder. The five-membered 1,3-dioxolane ring adopts an envelope form, with the C atom bonded to the olefin side chain as the flap, which deviates from the mean plane through the other four atoms by 0.564 (7) Å. The 1,3-dioxole ring fused to the benzene ring adopts a flattened envelope form, with the C atom between the two O atoms as the flap, which deviates from the mean plane through the other four atoms by 0.215 (7) Å. The C-C=C-C olefin moiety is essentially planar and makes a dihedral angle of 87.1 (3)° with the benzene ring. An intra-molecular O-H⋯O hydrogen bond supports the mol-ecular conformation, enclosing an S(11) graph-set motif. In the crystal, inter-molecular C-H⋯O hydrogen bonding links the mol-ecules into a tape running along the b axis. Furthermore, other weak C-H⋯O hydrogen bonds and a C-H⋯π inter-action connect the tapes into a sheet structure parallel to (100).
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Yotsumoto K, Ishii K, Miho K, Yasuoka S. 1052 The improvement on the skin penetration of water insoluble drugs by polymeric micelles. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.03.1065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Naito K, Katayoshi T, Ishii K, Obuchi S, Ino C, Takeoka A. 427 Efficacy of the topical application of collagen-derived dipeptide and grifola frondosa extract for treating atopic dermatitis. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.03.434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Asano S, Suzuki KM, Matsumura D, Ishii K, Ina T, Fujita M. Reduction and oxidation annealing effects on Cu K-edge XAFS for electron-doped cuprate superconductors. ACTA ACUST UNITED AC 2018. [DOI: 10.1088/1742-6596/969/1/012051] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Cho T, Higaki H, Hirata M, Hojo H, Ichimura M, Ishii K, Itakura A, Katanuma I, Kohagura J, Nakashima Y, Saito T, Tatematsu Y, Yoshikawa M, Itoh H, Minami R, Nagashima S, Numakura T, Watanabe H, Yoshida M, Yatsu K, Miyoshi S. Summarized Scaling Laws of Plasma Confining Potential Formation and Effects in the Gamma 10 Tandem Mirror. FUSION SCIENCE AND TECHNOLOGY 2018. [DOI: 10.13182/fst03-a11963560] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Yoshikawa M, Furukawa T, Kubota Y, Sedo K, Kobayashi T, Takemura Y, Ishii K, Cho T, Yatsu K, Kawamori E, Okamoto Y, Yamaguchi N. Study of Impurity Ions Behavior in The Gamma 10 Plasma. FUSION SCIENCE AND TECHNOLOGY 2018. [DOI: 10.13182/fst03-a11963592] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Saito T, Tatematsu Y, Imaizumi Y, Tsuda E, Yasuoka T, Ichimura M, Ishii K, Katanuma I, Yatsu K. Study of The Potential Structure from the Plug-Barrier Cell to the End Plate in Gamma 10. FUSION SCIENCE AND TECHNOLOGY 2018. [DOI: 10.13182/fst03-a11963586] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Aikawa K, Ishii K, Endo Y, Mikami K. Copper-catalyzed allylic difluoromethylation of allyl carbonates with (difluoromethyl)zinc reagent. J Fluor Chem 2017. [DOI: 10.1016/j.jfluchem.2017.07.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Ishida M, Sakata N, Ise I, Ono T, Shimura M, Ishii K, Murakami M, Takadate T, Aoki T, Kudo K, Ohnuma S, Fukase K, Ohtsuka H, Mizuma M, Hayashi H, Nakagawa K, Morikawa T, Motoi F, Naitoh T, Unno M. The comparative anatomy of the folds, fossae, and adhesions around the duodenojejunal flexure in mammals. Folia Morphol (Warsz) 2017; 77:286-292. [PMID: 29064554 DOI: 10.5603/fm.a2017.0089] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2017] [Revised: 08/29/2017] [Accepted: 09/20/2017] [Indexed: 11/25/2022]
Abstract
BACKGROUND Anatomical knowledge of the duodenojejunal flexure is necessary for abdominal surgeries, and also important for physiologic studies about the duodenum. But little is known about the anatomy of this region in mammals. Here, we examined comparative anatomy to understand the anatomical formation of the duodenojejunal flexure in mammals. MATERIALS AND METHODS The areas around the duonenojejunal flexure were ob-served in mouse, rat, dog, pig, and human, and the anatomical structures around the duodenojejunal junction in the animals were compared with those in human. RESULTS The superior and inferior duodenal folds, and the superior and inferior duodenal fossae were identified in all examined humans. In pig, the structures were not clearly identified because the duodenum strongly adhered to the retroperitoneum and to the mesocolon. In mouse, rat, and dog, only the plica duodenocolica, which is regarded as the animal counterpart of the superior duo-denal fold in human, was identified, and other folds or fossae were not observed, probably because the duodenum was not fixed to the parietal peritoneum in those animals. Transection of the plica duodenocolica could return the normally rotated intestine back to the state of non-rotation in rat. CONCLUSIONS This study showed the anatomical similarities and dissimilarities of the duodenojejunal flexure among the mammals. Anatomical knowledge of the area is useful for duodenal and pancreatic surgeries, and for animal studies about the duodenum. (Folia Morphol 2018; 77, 2: 286-292).
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Mishina M, Suzuki M, Ishii K, Sakata M, Wagatsuma K, Ishibashi K, Toyohara J, Zhang M, Kimura K, Ishiwata K. Relationship between density of metabotropic glutamate receptors subtype 1 and asymmetrical parkinsonism in Parkinson’s disease – a ITMM PET study –. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.2271] [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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Ishibashi K, Miura Y, Wagatsuma K, Toyohara J, Ishii K. Pet imaging of type 1 metabotropic glutamate receptors in a family with spinocerebellar ataxia type 6. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.744] [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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Ishii K, Masuda T, Itoh J, Koide T, Tomidokoro Y, Takei Y, Tamaoka A. Transforming growth factor-β1 levels in the cerebrospinal fluid of patients with neurodegenerative diseases. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.868] [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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Takeda H, Ishii A, Nohara S, Tozaka N, Miyake Z, Okune S, Tsuji H, Tomidokoro Y, Nakamagoe K, Watanabe M, Ishii K, Tamaoka A. Lambert-Eaton myasthenic syndrome; Report of two cases. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.1859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Masuda T, Ishii K, Hosoya T, Tanaka R, Nakayama T, Iwasaki N, Shibata Y, Tamaoka A. Non-proportional accumulation of diphenylarsinic acid in the central nervous system following subchronic administration to rats. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.3618] [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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Ishii A, Ishii A, Nohara S, Yanagiha K, Moriyama T, Tozaka N, Miyake Z, Okune S, Tsuji H, Tomidokoro Y, Nakamagoe K, Ishii K, Watanabe M, Tamaoka A, Yatsuga S, Koga Y. GDF-15 expression in multiple sclerosis and limbic encephalitis. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.3523] [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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Miyata Y, Ishii K, Kojima A, Yamaguchi T, Fujimoto S, Kaidou N, Kakiuchi H, Cho T. Detection of Bounce Ions by Use of Charge Exchange Bounce Ion Analyzer. FUSION SCIENCE AND TECHNOLOGY 2017. [DOI: 10.13182/fst07-a1381] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Cho T, Higaki H, Hirata M, Hojo H, Ichimura M, Ishii K, Islam K, Itakura A, Katanuma I, Kohagura J, Nakashima Y, Numakura T, Saito T, Tatematsu Y, Yoshikawa M, Tokioka S, Yokoyama N, Miyake Y, Tomii Y, Kojima Y, Takemura Y, Imai T, Yoshida M, Sakamoto K, Pastukhov VP, Miyoshi S. Recent Progress in the GAMMA 10 Tandem Mirror. FUSION SCIENCE AND TECHNOLOGY 2017. [DOI: 10.13182/fst05-a601] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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