年別の研究成果
年別の研究成果
検索結果
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2019
Inhibitory actions of general anesthetics on hippocampal CA1 neurons modified by activation of amygdala circuitry are demonstrated on the novel amygdala-hippocampal slice preparation
Hirota, K., Sasaki, R. & Yamazaki, M., 2019/10, In: Toxicology in Vitro. 60, p. 173-179 7 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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2016
Retrospective Analysis of postoperative acute kidney injury in patients undergoing off-pump coronary artery bypass surgery
Hattori, M., Aoki, Y., Sasaki, R., Syakunaga, K., Hirota, K. & Yamazaki, M., 2016/03, In: Japanese Journal of Anesthesiology. 65, 3, p. 275-280 6 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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2013
A case of upper airway obstruction associated with flexed cervical position after posterior occipitocervical fusion - A retrospective radiographic analysis by the O-C2 angle
Oishi, H., Yamada, M., Oishi, M., Shakunaga, K., Hirota, K. & Yamazaki, M., 2013/09, In: Japanese Journal of Anesthesiology. 62, 9, p. 1120-1123 4 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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2012
Pre-synaptic function explains age-dependent actions of general anesthetics in the rat hippocampal synaptic transmission
Hirota, K., Sasaki, R. & Yamazaki, M., 2012/09, In: Toxicology in Vitro. 26, 6, p. 872-877 6 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
4 被引用数 (Scopus) -
2011
Electrophysiological approach to mechanisms for actions of general anesthetics
Hirota, K. & Sasaki, R., 2011/05/10, In: Japanese Journal of Anesthesiology. 60, 5, p. 574-581 8 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
1 被引用数 (Scopus) -
2010
Presynaptic actions of general anesthetics are responsible for frequency-dependent modification of synaptic transmission in the rat hippocampal CA1
Hirota, K., Sasaki, R., Roth, S. H. & Yamazaki, M., 2010/06, In: Anesthesia and Analgesia. 110, 6, p. 1607-1613 7 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
Open Access6 被引用数 (Scopus) -
2008
Perioperative anesthetic managements for the laryngo-tracheal separation and open fundoplication in a 17-year-old patient with Leigh syndrome
Sasaki, R., Nanjo, K. & Hirota, K., 2008/11, In: Paediatric Anaesthesia. 18, 11, p. 1133-1134 2 p.研究成果: ジャーナルへの寄稿 › Letter › 査読
Open Access3 被引用数 (Scopus) -
The Pentax-AWS® rigid indirect video laryngoscope: Clinical assessment of performance in 320 cases
Suzuki, A., Toyama, Y., Katsumi, N., Kunisawa, T., Sasaki, R., Hirota, K., Henderson, J. J. & Iwasaki, H., 2008/06, In: Anaesthesia. 63, 6, p. 641-647 7 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
Open Access114 被引用数 (Scopus) -
2007
Pentax-AWS® improves laryngeal view compared with Macintosh blade during laryngoscopy and facilitates easier intubation
Suzuki, A., Toyama, Y., Katsumi, N., Sasaki, R., Hirota, K., Matsumoto, H., Takahata, O. & Iwasaki, H., 2007/04, In: Japanese Journal of Anesthesiology. 56, 4, p. 464-468 5 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
18 被引用数 (Scopus) -
2006
Effect of a general anesthetic on hippocampal synaptic transmission
Hirota, K., 2006/11, In: Japanese Journal of Anesthesiology. 55 Suppl, p. S145-152研究成果: ジャーナルへの寄稿 › 総説 › 査読
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Intravenous anesthetics are more effective than volatile anesthetics on inhibitory pathways in rat hippocampal CA1
Asahi, T., Hirota, K., Sasaki, R., Mitsuaki, Y. & Roth, S. H., 2006/03, In: Anesthesia and Analgesia. 102, 3, p. 772-778 7 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
Open Access17 被引用数 (Scopus) -
2005
Age-related modification on the effects of thiopental in rat hippocampal CA1
Sasaki, R., Hirota, K., Takehisa, A. & Yamazaki, M., 2005/03, In: Anesthesia and Resuscitation. 41, 1, p. 23-26 4 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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Anoxic depolarization of rat hippocampal slices is prevented by thiopental but not by propofol or isoflurane
Sasaki, R., Hirota, K., Roth, S. H. & Yamazaki, M., 2005/04, In: British Journal of Anaesthesia. 94, 4, p. 486-491 6 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
Open Access15 被引用数 (Scopus) -
Differential actions of volatile and intravenous anesthetics on recurrent inhibitory interneurons in rat hippocampal slices
Asahi, T., Hirota, K., Sasaki, R. & Mitsuaki, Y., 2005/11, In: International Congress Series. 1283, p. 304-305 2 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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Education of medical students plays an important role in improvement of anesthesiologists' status
Hirota, K., 2005/07, In: Japanese Journal of Anesthesiology. 54, 7, p. 735 1 p.研究成果: ジャーナルへの寄稿 › 編集
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Effects of general anesthetics on excitatory and inhibitory synaptic pathways of hippocampus in vitro
Hirota, K., Sasaki, R., Asahi, T. & Yamazaki, M., 2005/11, In: International Congress Series. 1283, p. 195-198 4 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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Thiopental prevents anoxic depolarization during anoxia in area CA1 of rat hippocampal slices
Sasaki, R., Hirota, K., Asahi, T. & Yamazaki, M., 2005/11, In: International Congress Series. 1283, p. 302-303 2 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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2003
The effects of mannitol and hypothermia on spontaneous spreading depression induced by anoxia in the rat hippocampal CA1
Sasaki, R., Hirota, K., Asahi, T. & Yamazaki, M., 2003/12, In: Anesthesia and Resuscitation. 39, 3-4, p. 83-86 4 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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2002
Differential actions of isoflurane, sevoflurane and thiopental on recurrent inhibitory interneurons in rat hippocampal slices
Asahi, T., Hirota, K., Sasaki, R. & Yamazaki, M., 2002/12, In: Anesthesia and Resuscitation. 38, 4, p. 179-183 5 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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Extracellular magnesium ion modifies the actions of volatile anesthetics in area CA1 of rat hippocampus in vitro
Sasaki, R., Hirota, K., Roth, S. H. & Yamazaki, M., 2002, In: Anesthesiology. 96, 3, p. 681-687 7 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
Open Access18 被引用数 (Scopus) -
Relationship between extracellular magnesium ion and general anesthetic actions
Sasaki, R., Hirota, K. & Yamazaki, M., 2002, In: Hokuriku Journal of Anesthesiology. 36, 1, p. 3-8 6 p.研究成果: ジャーナルへの寄稿 › 総説 › 査読
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The effects of thiopental on spreading depression induced by anoxia in the rat hippocampal slice in vitro
Sasaki, R., Hirota, K., Asahi, T. & Yamazaki, M., 2002/12, In: Anesthesia and Resuscitation. 38, 4, p. 211-214 4 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
1 被引用数 (Scopus) -
2001
Changes of circulating blood volume in coronary arterial graft surgery with and without cardiopulmonary bypass [5]
Yamazaki, M., Shakunaga, K. & Hirota, K., 2001, In: Canadian Journal of Anaesthesia. 48, 9, p. 935 1 p.研究成果: ジャーナルへの寄稿 › Letter › 査読
Open Access3 被引用数 (Scopus) -
Different effects between thiopental and isoflurane on recovery from brief hypoxia in rat hippocampal slices in vitro
Sasaki, R., Hirota, K., Asahi, T. & Yamazaki, M., 2001, In: Anesthesia and Resuscitation. 37, 3-4, p. 71-75 5 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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Prediction of degree of hypomagnesaemia during general anaesthesia (multiple letters)
Hedges, S., Jefferson, P., Ball, D. R., Sasaki, R., Hirota, K. & Masuda, A., 2001, In: Anaesthesia. 56, 4, p. 389-390 2 p.研究成果: ジャーナルへの寄稿 › Letter › 査読
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2000
Changes in extracellular magnesium concentration modulate the actions of volatile anesthetics in rat in vitro hippocampal preparations
Sasaki, R., Hirota, K., Masuda, A. & Ito, Y., 2000, In: Anesthesia and Resuscitation. 36, 1-2, p. 23-27 5 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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Involvement of synaptic transmission in the actions of general anesthetics in rat hippocampal slices in vitro
Asahi, T., Hirota, K., Sasaki, R. & Masuda, A., 2000, In: Anesthesia and Resuscitation. 36, 4, p. 145-148 4 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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Mechanisms by which extracellular magnesium ion modulates general anesthetic actions in CA1 of the rat hippocampus
Sasaki, R., Hirota, K., Asahi, T. & Ito, Y., 2000, In: Anesthesia and Resuscitation. 36, 4, p. 149-153 5 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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Prediction of degree of hypomagnesaemia during general anaesthesia
Sasaki, R., Hirota, K., Masuda, A. & Harmer, M., 2000, In: Anaesthesia. 55, 11, p. 1137-1138 2 p.研究成果: ジャーナルへの寄稿 › Letter › 査読
Open Access4 被引用数 (Scopus) -
The effects of n-alcohols on evoked synaptic potentials in rat hippocampal slices: Hill coefficients account for the cut-off phenomenon
Takehana, K., Hirota, K., Roth, S. H., Masuda, A. & Ito, Y., 2000/05/19, In: Toxicology Letters. 115, 2, p. 149-152 4 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
3 被引用数 (Scopus) -
1999
The effects of general anesthetics on excitatory and inhibitory synaptic transmission in area CA1 of the rat hippocampus in vitro
Wakasugi, M., Hirota, K., Roth, S. H. & Ito, Y., 1999/03, In: Anesthesia and Analgesia. 88, 3, p. 676-680 5 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
112 被引用数 (Scopus) -
Volatile anesthetics reduce calcium current in parasympathetic neurons from bullfrog hearts
Hirota, K., Masuda, A. & Ito, Y., 1999, In: Anesthesia and Analgesia. 89, 1, p. 225-229 5 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
Open Access5 被引用数 (Scopus) -
1998
Effects of propofol and thiamylal on swallowing reflex
Sakamaki, M., Masuda, A., Hirota, K. & Ito, Y., 1998, In: Hokuriku Journal of Anesthesiology. 32, 1, p. 11-14 4 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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GABAergic mechanisms in the action of general anesthetics
Hirota, K., Roth, S. H., Fujimura, J., Masuda, A. & Ito, Y., 1998/11/23, In: Toxicology Letters. 100-101, p. 203-207 5 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
37 被引用数 (Scopus) -
Misuse of infusion pump during propofol anaesthesia [2]
Masuda, A., Arai, Y., Hirota, K., Shibuya, N. & Ito, Y., 1998, In: Canadian Journal of Anaesthesia. 45, 2, p. 187 1 p.研究成果: ジャーナルへの寄稿 › Letter › 査読
Open Access1 被引用数 (Scopus) -
The effects of n-alcohols on synaptic potentials in rat hippocampal slices: The evidence for cutoff point in the central nervous system preparations in vitro
Takehana, K., Hirota, K., Masuda, A. & Ito, Y., 1998, In: Anesthesia and Resuscitation. 34, 4, p. 247-249 3 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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1997
Effects of Intravenous and Volatile anesthetics on synaptic potentials in hippocampal slices of the rat
Fujimura, J., Hirota, K., Wakasugi, M., Takehana, K. & Ito, Y., 1997, In: Anesthesia and Resuscitation. 33, 2, p. 157-162 6 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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Effects of ketamine and propofol on excitatory and inhibitory synaptic transmissions in hippocampal CA1 of the rat
Wakasugi, M., Hirota, K., Fujimura, J., Takehana, K. & Ito, Y., 1997, In: Anesthesia and Resuscitation. 33, 2, p. 151-155 5 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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Influence of fluid replacement on serum magnesium concentrations and proper magnesium supplementation during general anesthesia
Sasaki, R., Hirota, K., Nakamaru, K., Masuda, A., Satone, T. & Ito, Y., 1997, In: Japanese Journal of Anesthesiology. 46, 9, p. 1184-1185 2 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
2 被引用数 (Scopus) -
Nifedipine-induced transient cerebral ischaemia in a child with Cockayne syndrome [8]
Sasaki, R., Hirota, K. & Masuda, A., 1997, In: Anaesthesia. 52, 12, p. 1236 1 p.研究成果: ジャーナルへの寄稿 › Letter › 査読
12 被引用数 (Scopus) -
Sevoflurane modulates both GABA(A) and GABA(B) receptors in area CA1 of rat hippocampus
Hirota, K. & Roth, S. H., 1997/01, In: British Journal of Anaesthesia. 78, 1, p. 60-65 6 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
Open Access45 被引用数 (Scopus) -
The effects of sevoflurane on population spikes in CA1 and dentate gyrus of the rat hippocampus in vitro
Hirota, K. & Roth, S. H., 1997/08, In: Anesthesia and Analgesia. 85, 2, p. 426-430 5 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
Open Access30 被引用数 (Scopus) -
Uric acid excretion increases during propofol anesthesia
Masuda, A., Asahi, T., Sakamaki, M., Nakamaru, K., Hirota, K. & Ito, Y., 1997, In: Anesthesia and Analgesia. 85, 1, p. 144-148 5 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
Open Access28 被引用数 (Scopus) -
1996
Effects of isoflurane and thiopental on synaptic potentials in hippocampal slices of the rat
Fujimura, J., Hirota, K., Wakasugi, M. & Ito, Y., 1996, In: Anesthesia and Resuscitation. 32, 2, p. 147-151 5 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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Effects of ketamine on EPSP and population spike in hippocampal CA1 of the rat
Wakasugi, M., Hirota, K., Fujimura, J. & Ito, Y., 1996, In: Anesthesia and Resuscitation. 32, 2, p. 143-146 4 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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Effects of propofol on synaptic transmissions in hippocampal CA1 of the rat
Wakasugi, M., Hirota, K., Fujimura, J. & Ito, Y., 1996, In: Hokuriku Journal of Anesthesiology. 30, 1, p. 1-5 5 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
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Isoflurane and Sevoflurane Modulate Inactivation Kinetics of Ca2+ Currents in Single Bullfrog Atrial Myocytes
Hirota, K., Fujimura, J., Wakasugi, M. & Ito, Y., 1996/02, In: Anesthesiology. 84, 2, p. 377-383 7 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
Open Access20 被引用数 (Scopus) -
Pink urine during propofol anesthesia [20]
Masuda, A., Hirota, K., Satone, T. & Ito, Y., 1996, In: Anesthesia and Analgesia. 83, 3, p. 666-667 2 p.研究成果: ジャーナルへの寄稿 › Letter › 査読
Open Access23 被引用数 (Scopus) -
1992
Effects of halothane on electrophysiologic properties and cyclic adenosine 3',5'-monophosphate content in isolated guinea pig hearts
Hirota, K., Ito, Y., Kuze, S. & Momose, Y., 1992, In: Anesthesia and Analgesia. 74, 4, p. 564-569 6 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
Open Access7 被引用数 (Scopus) -
Effects of sodium L-lactate and sodium racemic lactate on intraoperative acid-base status
Kuze, S., Naruse, T., Yamazaki, M., Hirota, K., Ito, Y. & Miyahara, T., 1992, In: Anesthesia and Analgesia. 75, 5, p. 702-707 6 p.研究成果: ジャーナルへの寄稿 › 学術論文 › 査読
Open Access13 被引用数 (Scopus)