1
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Markovskyi A, Gorbenko V, Zorenko T, Yokosawa T, Will J, Spiecker E, Batentschuk M, Elia J, Fedorov A, Zorenko Y. LPE growth of Tb 3Al 5O 12:Ce single crystalline film converters for WLED application. CrystEngComm 2021. [DOI: 10.1039/d1ce00268f] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Efficient phosphor converters for white LEDs based on TbAG:Ce single crystalline films, LPE grown onto YAG substrates, is developed. The film-substrate interface of TbAG:Ce SCF/YAG epitaxial structures was studied using high-resolution STEM images.
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Affiliation(s)
- A. Markovskyi
- Institute of Physics
- Kazimierz Wielki University
- Bydgoszcz
- Poland
| | - V. Gorbenko
- Institute of Physics
- Kazimierz Wielki University
- Bydgoszcz
- Poland
| | - T. Zorenko
- Institute of Physics
- Kazimierz Wielki University
- Bydgoszcz
- Poland
| | - T. Yokosawa
- Institute of Micro- and Nanostructure Research
- and Center for Nanoanalysis and Electron Microscopy (CENEM)
- Friedrich Alexander University of Erlangen-Nuremberg
- Erlangen
- Germany
| | - J. Will
- Institute of Micro- and Nanostructure Research
- and Center for Nanoanalysis and Electron Microscopy (CENEM)
- Friedrich Alexander University of Erlangen-Nuremberg
- Erlangen
- Germany
| | - E. Spiecker
- Institute of Micro- and Nanostructure Research
- and Center for Nanoanalysis and Electron Microscopy (CENEM)
- Friedrich Alexander University of Erlangen-Nuremberg
- Erlangen
- Germany
| | - M. Batentschuk
- Institute of Materials for Electronics and Energy Technology
- University of Erlangen-Nuremberg
- 91058 Erlangen
- Germany
| | - J. Elia
- Institute of Materials for Electronics and Energy Technology
- University of Erlangen-Nuremberg
- 91058 Erlangen
- Germany
| | - A. Fedorov
- SSI Institute for Single Crystals
- National Academy of Sciences of Ukraine
- 61178 Kharkiv
- Ukraine
| | - Yu. Zorenko
- Institute of Physics
- Kazimierz Wielki University
- Bydgoszcz
- Poland
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2
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Tanaka M, Fujishiro Y, Mogi M, Kaneko Y, Yokosawa T, Kanazawa N, Minami S, Koretsune T, Arita R, Tarucha S, Yamamoto M, Tokura Y. Topological Kagome Magnet Co 3Sn 2S 2 Thin Flakes with High Electron Mobility and Large Anomalous Hall Effect. Nano Lett 2020; 20:7476-7481. [PMID: 32897724 DOI: 10.1021/acs.nanolett.0c02962] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Magnetic Weyl semimetals attract considerable interest not only for their topological quantum phenomena but also as an emerging materials class for realizing quantum anomalous Hall effect in the two-dimensional limit. A shandite compound Co3Sn2S2 with layered kagome-lattices is one such material, where vigorous efforts have been devoted to synthesize the two-dimensional crystal. Here, we report a synthesis of Co3Sn2S2 thin flakes with a thickness of 250 nm by chemical vapor transport method. We find that this facile bottom-up approach allows the formation of large-sized Co3Sn2S2 thin flakes of high-quality, where we identify the largest electron mobility (∼2600 cm2 V-1 s-1) among magnetic topological semimetals, as well as the large anomalous Hall conductivity (∼1400 Ω-1 cm-1) and anomalous Hall angle (∼32%) arising from the Berry curvature. Our study provides a viable platform for studying high-quality thin flakes of magnetic Weyl semimetal and stimulate further research on unexplored topological phenomena in the two-dimensional limit.
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Affiliation(s)
- M Tanaka
- Department of Applied Physics, University of Tokyo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Y Fujishiro
- Department of Applied Physics, University of Tokyo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - M Mogi
- Department of Applied Physics, University of Tokyo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Y Kaneko
- RIKEN Center for Emergent Matter Science (CEMS), Wako, Saitama 351-0198, Japan
| | - T Yokosawa
- Department of Applied Physics, University of Tokyo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - N Kanazawa
- Department of Applied Physics, University of Tokyo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - S Minami
- Department of Physics, University of Tokyo, Hongo, Tokyo 113-0033, Japan
| | - T Koretsune
- Department of Physics, Tohoku University, Aoba-ku, Sendai 980-8578, Japan
| | - R Arita
- Department of Applied Physics, University of Tokyo, Bunkyo-ku, Tokyo 113-8656, Japan
- RIKEN Center for Emergent Matter Science (CEMS), Wako, Saitama 351-0198, Japan
| | - S Tarucha
- RIKEN Center for Emergent Matter Science (CEMS), Wako, Saitama 351-0198, Japan
| | - M Yamamoto
- RIKEN Center for Emergent Matter Science (CEMS), Wako, Saitama 351-0198, Japan
| | - Y Tokura
- Department of Applied Physics, University of Tokyo, Bunkyo-ku, Tokyo 113-8656, Japan
- RIKEN Center for Emergent Matter Science (CEMS), Wako, Saitama 351-0198, Japan
- Tokyo College, University of Tokyo, Bunkyo-ku, Tokyo 113-8656, Japan
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3
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Hinz K, Fellhauer D, Gaona X, Vespa M, Dardenne K, Schild D, Yokosawa T, Silver MA, Reed DT, Albrecht-Schmitt TE, Altmaier M, Geckeis H. Interaction of Np( v) with borate in alkaline, dilute-to-concentrated, NaCl and MgCl 2 solutions. Dalton Trans 2020; 49:1570-1581. [DOI: 10.1039/c9dt04430b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The formation of sparingly soluble ternary Na/Mg–Np(v)–borate(s) solid phases in alkaline, dilute-to-concentrated, NaCl and MgCl2 solutions is confirmed by a multimethod experimental approach.
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Affiliation(s)
- K. Hinz
- Institute for Nuclear Waste Disposal
- Karlsruhe Institute of Technology
- Germany
| | - D. Fellhauer
- Institute for Nuclear Waste Disposal
- Karlsruhe Institute of Technology
- Germany
| | - X. Gaona
- Institute for Nuclear Waste Disposal
- Karlsruhe Institute of Technology
- Germany
| | - M. Vespa
- Institute for Nuclear Waste Disposal
- Karlsruhe Institute of Technology
- Germany
| | - K. Dardenne
- Institute for Nuclear Waste Disposal
- Karlsruhe Institute of Technology
- Germany
| | - D. Schild
- Institute for Nuclear Waste Disposal
- Karlsruhe Institute of Technology
- Germany
| | - T. Yokosawa
- Institute for Nuclear Waste Disposal
- Karlsruhe Institute of Technology
- Germany
| | - M. A. Silver
- Department of Chemistry and Biochemistry
- Florida State University
- USA
| | | | | | - M. Altmaier
- Institute for Nuclear Waste Disposal
- Karlsruhe Institute of Technology
- Germany
| | - H. Geckeis
- Institute for Nuclear Waste Disposal
- Karlsruhe Institute of Technology
- Germany
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4
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Yokosawa T, Belik A, Asaka T, Kimoto K, Takayama-Muromachi E, Matsui Y. Investigation of the crystal symmetry of BiMnO 3: electron diffraction study. Acta Crystallogr A 2008. [DOI: 10.1107/s0108767308083335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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5
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Abstract
Mediastinitis due to graft infection is a serious and potentially lethal complication associated with replacement of the ascending aorta. We present the case of a 67-year-old man with this condition for the aneurysm and chronic dissection. Mediastinitis and sepsis were diagnosed and debridement, irrigation with povidone solution and omental transposition were performed successfully. Continuous closed irrigation prior to omental transposition without replacement of the infected graft is useful for treating mediastinitis after ascending aortic or arch replacement.
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Affiliation(s)
- K Sato
- Department of Cardiovascular Surgery, Takeda General Hospital, Fukushima, Japan
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6
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Watanabe H, Yokosawa T, Ozeki H, Oguma H, Nakagomi M, Eguchi S, Imai S. [Insufficient cardioplegic protection in the newborn guinea pig myocardium]. Rinsho Kyobu Geka 1998; 5:173-8. [PMID: 9423000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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7
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Irisawa T, Yoshiya K, Yokosawa T, Iwamatsu T, Arai K, Aoki T. [A case of quadricuspid aortic valve associated with mitral regurgitation]. Kyobu Geka 1993; 46:618-21. [PMID: 8336442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
A case of a 60-year-old man associated with quadricuspid aortic valve and mitral regurgitation is reported. The aortic valve consisted of three larger cusps and a small accessory cusp situated between the right and the non-coronary cusps. The aortic regurgitation resulted from malcoaptation of the four cusps and the mitral regurgitation resulted from annulus dilatation and thickening of the anterior leaflet. The surgical treatment was performed successfully by the aortic and mitral valve replacements with St. Jude Medical valves. The patient is doing well fifteen months postoperatively. Sixteen Japanese cases of quadricuspid aortic valve which were corrected surgically are reviewed.
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Affiliation(s)
- T Irisawa
- Division of Cardiovascular Surgery, Takeda General Hospital, Aizuwakamatsu, Japan
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8
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Irisawa T, Yamato Y, Yokosawa T, Iwamatsu T. [A case who developed mechanical pulsus alternans after Bentall's operation for annuloaortic ectasia]. Kyobu Geka 1993; 46:173-7. [PMID: 8094766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Left ventricular pulsus alternans developed immediately after Bentall's operation in a 37-year-old patient with Marfan's syndrome accompanied by severe left heart failure due to annuloaortic ectasia. Echocardiographic examination suggested that this symptom was caused by alternating contractility based on left ventricular myocardial failure. Left heart failure disappeared early after operation, but pulsus alternans persisted until 7 months after operation, when EDVI decreased from 225 ml/m2 to 113 ml/m2.
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Affiliation(s)
- T Irisawa
- Division of Cardiovascular Surgery, Takeda General Hospital, Aizuwakamatsu, Japan
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9
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Maruyama Y, Oguma F, Kosuge T, Yokosawa T, Eguchi S. [Successful repair of an acute type A dissection during pregnancy]. Nihon Kyobu Geka Gakkai Zasshi 1990; 38:2296-9. [PMID: 2280105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
We report a successful repair of an acute type-A aortic dissection during pregnancy. A 29-year-old pregnant woman in the 32 weeks of gestation with Marfan Syndrome was admitted to our hospital for the treatment of anterior chest and back pains. An urgent aortogram through pulmonary artery revealed an aortic dissection beginning from the ascending aorta to the aortic bifurcation. On the following day, an emergent Cesarean section was performed and a baby weighing 1944 g was delivered. Thereafter, cardiopulmonary bypass was instituted and the ascending aorta was opened. An intimal tear was found 2 cm above the aortic valve. The dissected space was closed with reinforcement of Teflon felt strip. A Dacron gusset was sutured to restore aortic continuity. During the weaning from the CPB, a retrograde aortic dissection developed and the heart became arrested. Therefore we immediately converted the aortic perfusion cannula from the right external iliac artery to graft of the ascending aorta, and the operation was completed successfully with a good recovery of the heart. The mother and her child have been alive and well for 3 years and 5 months after the operation.
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Affiliation(s)
- Y Maruyama
- Second Department of Surgery, Niigata University School of Medicine, Japan
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10
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Irisawa T, Souma T, Yokosawa T, Iwamatsu T. [Subdural hematoma following surgery of an aneurysm of the diverticulum of the ductus arteriosus with partial cardiopulmonary bypass]. Nihon Kyobu Geka Gakkai Zasshi 1990; 38:1517-20. [PMID: 2123227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The patient was a 72-year-old man, who had an aneurysm of the descending thoracic aorta with left recurrent laryngeal nerve palsy identified by preoperative examination. Thoracotomy revealed an aneurysm of a diverticulum of the ductus arteriosus measuring 2.7 X 3.4 cm. The aneurysm was excised under partial cardiopulmonary bypass and the defect of the aortic wall was repaired with a Dacron patch. Two days after surgery, he developed mild deterioration of consciousness and right hemiparesis. An acute subdural hematoma which covered the left frontal, parietal, and temporal lobes was found by CT examination. Craniotomy was performed 16 days after the previous surgery, and 100 g of hematoma was removed. Following craniotomy, complete recovery of cerebral function was observed. This appears to be a valuable report of a patient who developed acute subdural hematoma following surgery of aneurysms of the descending thoracic aorta with partial cardiopulmonary bypass.
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Affiliation(s)
- T Irisawa
- Division of Cardiovascular Surgery, Takeda General Hospital, Aizuwakamatsu, Japan
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11
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Souma T, Yokosawa T, Iwamatsu T, Irisawa T. [Successful mitral valve replacement for infective endocarditis in pregnancy]. Nihon Kyobu Geka Gakkai Zasshi 1990; 38:1035-8. [PMID: 2204663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A 27 weeks' pregnant women exhibited infective endocarditis due to alpha-streptococcus. As echocardiography showed vegetations on both mitral leaflets, cesarean section was performed at 35 weeks' gestation and a healthy male infant weighing 2,430 g was delivered. Antibiotic therapy was continued for fever after the cesarean section but macrohematuria and Osler's nodes developed. Emergency mitral valve replacement was performed successfully despite the presence of active infective endocarditis. She was discharged after completion of a 10-week course of antibiotic therapy.
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Affiliation(s)
- T Souma
- Department of Cardiovascular Surgery, Takeda General Hospital, Aizuwakamatsu, Japan
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12
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Watanabe H, Yokosawa T, Eguchi S, Imai S. [Effects of cardioplegic solutions on coronary artery and myocardium--comparison of the glucose-insulin-potassium solution and the St. Thomas' Hospital cardioplegic solution]. Nihon Kyobu Geka Gakkai Zasshi 1989; 37:2142-9. [PMID: 2685132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Effects of two cardioplegic solutions on coronary artery and myocardium were experimentally investigated in three types of preparations. In the isolated perfused guinea pig heart, infusion of Glucose-Insulin-Potassium (GIK) solution (37 degrees C) caused contraction of coronary artery, whereas the St. Thomas' Hospital cardioplegic solution (37 degrees C) produced vasodilation. At the end of 30 minutes reperfusion after continuous infusion of cardioplegic solution, the St. Thomas' Hospital cardioplegic solution produced a greater recovery of cardiac function than GIK solution. In the isolated pig coronary artery, vasoconstriction caused by high potassium content was diminished by addition of magnesium in concentration dependent manner. In the electrophysiological examination, the membrane potential of the guinea pig papillary muscle was recorded by means of conventional glass microelectrodes. Though GIK solution produced greater depolarization of resting membrane potential than the St. Thomas' Hospital cardioplegic solution, effects of the two different cardioplegic solution was not so different after reperfusion of Tyrode solution. The St. Thomas' Hospital cardioplegic solution resulted in greater recovery of contracting activity after reperfusion than GIK solution. These data suggest that GIK solution causes coronary vasoconstriction and has deleterious effects on myocardium and that the St. Thomas' Hospital cardioplegic solution has a vasodilating action and produced a greater myocardial protection than GIK solution.
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13
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Watanabe H, Yokosawa T, Eguchi S, Imai S. Functional and metabolic protection of the neonatal myocardium from ischemia. Insufficient protection by cardioplegia. J Thorac Cardiovasc Surg 1989; 97:50-8. [PMID: 2911197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The effects of ischemia and cardiac arrest by cardioplegia on the mechanical function and energy metabolism of the ventricular myocardium of the neonatal guinea pig were investigated in the isolated perfused heart preparation and compared with these effects in the adult guinea pig. Whereas reperfusion after ischemia resulted in better recovery of mechanical function and a higher adenosine triphosphase content in the neonatal myocardium than in the adult, recovery from cardiac arrest induced by St. Thomas' Hospital cardioplegic solution was not as good in the neonatal myocardium as in the adult. Contracture developed in the neonatal myocardium on administration of the cardioplegic solution, but did not in the adult. This was considered to be the reason that the protective effect of the cardioplegic solution was inferior in the neonatal myocardium to that in the adult.
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Affiliation(s)
- H Watanabe
- Department of Pharmacology, Niigata University School of Medicine, Japan
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14
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Watanabe H, Yokosawa T, Eguchi S, Imai S. Difference in the mechanical response to a cardioplegic solution observed between the neonatal and the adult guinea pig myocardium. J Thorac Cardiovasc Surg 1989; 97:59-66. [PMID: 2911198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
We attempted in two types of preparations to delinate the difference in responses to St. Thomas' Hospital cardioplegic solution between the neonatal and the adult guinea pig myocardium. Isolated guinea pig hearts were perfused with Langendorff's method and the tension of the papillary muscle of the right ventricle was recorded. Continuous infusion of St. Thomas' Hospital cardioplegic solution (37 degrees C) for 30 minutes resulted in a significantly higher elevation of the resting tension (development of contracture) in the neonatal myocardium than in the adult. The recovery of normal contractile tension after the resumption of perfusion with normal Krebs-Ringer bicarbonate solution was smaller in the neonate with increases in the myocardial water and calcium contents. The membrane potential of the papillary muscle preparation was recorded by means of conventional glass microelectrodes. There was no significant difference in the control values of the resting membrane potential and in the degree of depolarization during exposure to St. Thomas' Hospital cardioplegic solution between the neonate and the adult. Thus the greater elevation of the resting tension produced in the neonatal myocardium by St. Thomas' Hospital cardioplegic solution was not due to a greater depolarization of the surface membrane.
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Affiliation(s)
- H Watanabe
- Department of Pharmacology, Niigata University School of Medicine, Japan
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15
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Nakazawa S, Yamazaki Y, Yokosawa T, Miyamura H, Eguchi S, Kodera K, Aizawa Y. Successful resection of cardiac fibroma with ventricular tachycardia. J Cardiovasc Surg (Torino) 1989; 30:44-6. [PMID: 2925778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A 22-year-old male was admitted to Niigata University Hospital complaining of palpitation. Echocardiogram, cineangiogram, and Holter electrocardiogram revealed a cardiac fibroma complicated by ventricular tachycardia (VT). The tumor extended from the interventricular septum to the anterior surface of the left ventricle, and an electrophysiological study demonstrated that the focus of the VT was situated at the tumor. The tumor was excised successfully. The patient is doing well two years after operation without any antiarrhythmic drugs, and VT has not recurred.
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Affiliation(s)
- S Nakazawa
- Department of Thoracic and Cardiovascular Surgery, Niigata University School of Medicine, Japan
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16
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Watanabe H, Yokosawa T, Miyamura H, Eguchi S, Imai S. [The efficacy of adding diltiazem to the St. Thomas' Hospital cardioplegic solution in the immature myocardium]. Rinsho Kyobu Geka 1988; 8:460-3. [PMID: 9301869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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17
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Hayashi J, Fujita Y, Nakazawa S, Tsuchida S, Togashi K, Iizuka M, Yokosawa T, Yamazaki Y, Eguchi S, Ohtani S. [Long-term results after combined aortic and mitral valve replacement for acquired valvular heart diseases]. Kyobu Geka 1988; 41:711-5. [PMID: 3249515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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18
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Guosheng C, Yokosawa T, Okazaki H, Ohzeki H, Nakagomi M, Oguma H, Eguchi S. [Experimental study of extra-aortic balloon pumping]. Nihon Kyobu Geka Gakkai Zasshi 1988; 36:1250-4. [PMID: 3192990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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19
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Togashi K, Yazawa M, Yokosawa T, Yamazaki Y, Eguchi S. [The effect of blood transfusions upon the immune response in the early phase of the patients underwent open heart surgery]. Nihon Kyobu Geka Gakkai Zasshi 1988; 36:448-53. [PMID: 3418174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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20
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Watanabe H, Yokosawa T, Miyamura H, Eguchi S. [Difference of responses to a cardioplegic solution between the immature and the mature myocardium]. Kyobu Geka 1987; 40:615-9. [PMID: 3656829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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21
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Yamaguchi A, Oguma F, Iwamatsu T, Yokosawa T. [Supra-annular oblique aortic valve replacement (David procedure) in a patient with aortic stenosis]. Kyobu Geka 1986; 39:1002-6. [PMID: 3820883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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22
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Yokosawa T. [Experimental study of pyruvate on myocardial protective effect]. Nihon Kyobu Geka Gakkai Zasshi 1986; 34:2038-46. [PMID: 3559303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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23
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Hayashi J, Ohtani S, Nakazawa S, Fujita Y, Okazaki H, Tsuchida S, Iizuka T, Yokosawa T, Yamazaki Y, Eguchi S. [Clinical and hemodynamic results of valve replacement with St. Jude medical prosthetic heart valves--a five-year appraisal]. Nihon Kyobu Geka Gakkai Zasshi 1986; 34:1966-73. [PMID: 3819496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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24
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Hayashi J, Yokosawa T, Ohtani S, Saitoh A, Yagi M, Eguchi S, Shinada S, Tanaka I, Sakashita I. [Evaluation of acute intravascular hemolysis after prosthetic cardiac valve replacement]. Kyobu Geka 1985; 38:439-44. [PMID: 4032883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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25
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Matsukawa T, Yokosawa T, Hashimoto R, Miyamura H, Yamaguchi A, Kasuya S, Eguchi S. [Surgical correction of tetralogy of Fallot with initial pulmonary valve replacement (author's transl)]. Kyobu Geka 1980; 33:581-6. [PMID: 7412050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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26
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Irisawa T, Yokosawa T, Yoshino T, Nakamura C, Otani S. [Long-term extracorporeal circulation and the prognosis]. Nihon Kyobu Geka Gakkai Zasshi 1976; 24:1323-32. [PMID: 1033962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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27
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Sakashita I, Yokosawa T, Suzuki C, Asano K. [Successful surgery of pulmonary artery perforation caused by aneurysm of the ascending aorta]. Nihon Kyobu Geka Gakkai Zasshi 1975; 23:450-5. [PMID: 1170266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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