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Yoshioka G, Tanaka A, Sonoda S, Kaneko T, Hongo H, Yokoi K, Natsuaki M, Node K. Importance of reassessment to identify trajectories of chronic transition of clinical indicators in post-myocardial infarction management. Cardiovasc Interv Ther 2024:10.1007/s12928-024-01000-w. [PMID: 38615302 DOI: 10.1007/s12928-024-01000-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Accepted: 03/30/2024] [Indexed: 04/15/2024]
Abstract
Despite advances in multidisciplinary acute care for myocardial infarction (MI), the clinical need to manage heart failure and elevated mortality risks in the remote phase of MI remains unmet. Various prognostic models have been established using clinical indicators obtained during the acute phase of MI; however, most of these indicators also show chronic changes in the post-MI phase. Although relevant guidelines recommend follow-up assessments of some clinical indicators in the chronic phase, systematic reassessment has not yet been fully established and implemented in a real-world clinical setting. Therefore, clinical evidence of the impact of such chronic transitions on the post-MI prognosis is lacking. We speculate that post-MI reassessment of key clinical indicators and the impact of their chronic transition patterns on long-term prognoses can improve the quality of post-MI risk stratification and help identify residual risk factors. Several recent studies have investigated the impact of the chronic transition of some clinical indicators, such as serum albumin level, mitral regurgitation, and left-ventricular dysfunction, on post-MI prognosis. Interestingly, even in MI survivors with these indicators within their respective normal ranges in the acute phase of MI, chronic transition to an abnormal range was associated with worsening cardiovascular outcomes. On the basis of these recent insights, we discuss the clinical significance of post-MI reassessment to identify the trajectories of several clinical indicators and elucidate the potential residual risk factors affecting adverse outcomes in MI survivors.
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Affiliation(s)
- Goro Yoshioka
- Department of Cardiovascular Medicine, Saga University, 5-1-1 Nabeshima, Saga, 849-8501, Japan
| | - Atsushi Tanaka
- Department of Cardiovascular Medicine, Saga University, 5-1-1 Nabeshima, Saga, 849-8501, Japan
| | - Shinjo Sonoda
- Department of Cardiovascular Medicine, Saga University, 5-1-1 Nabeshima, Saga, 849-8501, Japan.
| | - Tetsuya Kaneko
- Department of Cardiovascular Medicine, Saga University, 5-1-1 Nabeshima, Saga, 849-8501, Japan
| | - Hiroshi Hongo
- Department of Cardiovascular Medicine, Saga University, 5-1-1 Nabeshima, Saga, 849-8501, Japan
| | - Kensuke Yokoi
- Department of Cardiovascular Medicine, Saga University, 5-1-1 Nabeshima, Saga, 849-8501, Japan
| | - Masahiro Natsuaki
- Department of Cardiovascular Medicine, Saga University, 5-1-1 Nabeshima, Saga, 849-8501, Japan
| | - Koichi Node
- Department of Cardiovascular Medicine, Saga University, 5-1-1 Nabeshima, Saga, 849-8501, Japan
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Yokoi K, Katsuki T, Yamaguchi T, Otsubo T, Soga Y, Hiroshima K, Sonoda S, Node K. Pulmonary Vein Intervention for Severe Pulmonary Vein Stenosis After Atrial Fibrillation Ablation - A Retrospective Cohort Study. Circ J 2024:CJ-23-0892. [PMID: 38494711 DOI: 10.1253/circj.cj-23-0892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
BACKGROUND Pulmonary vein (PV) stenosis (PVS) is a serious complication of atrial fibrillation (AF) ablation. The objective of this study was to describe interventional treatments for PVS after AF ablation and long-term outcomes in Japanese patients.Methods and Results: This multicenter retrospective observational study enrolled 30 patients (26 [87%] male; median age 55 years) with 56 severe PVS lesions from 43 PV interventional procedures. Twenty-seven (90%) patients had symptomatic PVS and 19 (63%) had a history of a single AF ablation. Of the 56 lesions, 41 (73%) were de novo lesions and 15 (27%) were retreated. Thirty-three (59%) lesions were treated with bare metal stents, 14 (25%) were treated with plain balloons, and 9 (16%) were treated with drug-coated balloons. All lesions were successfully treated without any systemic embolic event. Over a median follow-up of 584 days (interquartile range 265-1,165 days), restenosis rates at 1 and 2 years were 35% and 47%, respectively. Multivariate Cox regression analysis revealed devices <7 mm in diameter (hazard ratio [HR] 2.52; 95% confidence interval [CI] 1.04-6.0; P=0.040) and totally occluded lesions (HR 3.33; 95% CI 1.21-9.15; P=0.020) were independent risk factors for restenosis. CONCLUSIONS All PVS lesions were successfully enlarged by the PV intervention; however, restenosis developed in approximately half the lesions within 2 years.
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Affiliation(s)
- Kensuke Yokoi
- Department of Cardiovascular Medicine, Saga University
| | | | | | | | | | | | - Shinjo Sonoda
- Department of Cardiovascular Medicine, Saga University
| | - Koichi Node
- Department of Cardiovascular Medicine, Saga University
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Nishimura Y, Takahashi Y, Yokoi K, Yamaguchi T, Node K. Transcatheter Biopsy of Primary Cardiac Tumors Guided by Echocardiographic and Fluoroscopic Imaging. Circ J 2023; 88:175. [PMID: 38008426 DOI: 10.1253/circj.cj-23-0819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2023]
Affiliation(s)
| | | | - Kensuke Yokoi
- Department of Cardiovascular Medicine, Saga University
| | | | - Koichi Node
- Department of Cardiovascular Medicine, Saga University
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Hokimoto S, Kaikita K, Yasuda S, Tsujita K, Ishihara M, Matoba T, Matsuzawa Y, Mitsutake Y, Mitani Y, Murohara T, Noda T, Node K, Noguchi T, Suzuki H, Takahashi J, Tanabe Y, Tanaka A, Tanaka N, Teragawa H, Yasu T, Yoshimura M, Asaumi Y, Godo S, Ikenaga H, Imanaka T, Ishibashi K, Ishii M, Ishihara T, Matsuura Y, Miura H, Nakano Y, Ogawa T, Shiroto T, Soejima H, Takagi R, Tanaka A, Tanaka A, Taruya A, Tsuda E, Wakabayashi K, Yokoi K, Minamino T, Nakagawa Y, Sueda S, Shimokawa H, Ogawa H. JCS/CVIT/JCC 2023 guideline focused update on diagnosis and treatment of vasospastic angina (coronary spastic angina) and coronary microvascular dysfunction. J Cardiol 2023; 82:293-341. [PMID: 37597878 DOI: 10.1016/j.jjcc.2023.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/21/2023]
Affiliation(s)
| | - Koichi Kaikita
- Division of Cardiovascular Medicine and Nephrology, Department of Internal Medicine, Faculty of Medicine, University of Miyazaki, Japan
| | - Satoshi Yasuda
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Japan
| | - Kenichi Tsujita
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Japan
| | - Masaharu Ishihara
- Department of Cardiovascular and Renal Medicine, School of Medicine, Hyogo Medical University, Japan
| | - Tetsuya Matoba
- Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences, Japan
| | - Yasushi Matsuzawa
- Division of Cardiology, Yokohama City University Medical Center, Japan
| | - Yoshiaki Mitsutake
- Division of Cardiovascular Medicine, Kurume University School of Medicine, Japan
| | - Yoshihide Mitani
- Department of Pediatrics, Mie University Graduate School of Medicine, Japan
| | - Toyoaki Murohara
- Department of Cardiology, Nagoya University Graduate School of Medicine, Japan
| | - Takashi Noda
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Japan
| | - Koichi Node
- Department of Cardiovascular Medicine, Saga University, Japan
| | - Teruo Noguchi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Japan
| | - Hiroshi Suzuki
- Division of Cardiology, Department of Internal Medicine, Showa University Fujigaoka Hospital, Japan
| | - Jun Takahashi
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Japan
| | - Yasuhiko Tanabe
- Department of Cardiology, Niigata Prefectural Shibata Hospital, Japan
| | - Atsushi Tanaka
- Department of Cardiovascular Medicine, Wakayama Medical University, Japan
| | - Nobuhiro Tanaka
- Division of Cardiology, Tokyo Medical University Hachioji Medical Center, Japan
| | - Hiroki Teragawa
- Department of Cardiovascular Medicine, JR Hiroshima Hospital, Japan
| | - Takanori Yasu
- Department of Cardiovascular Medicine and Nephrology, Dokkyo Medical University Nikko Medical Center, Japan
| | - Michihiro Yoshimura
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine, Japan
| | - Yasuhide Asaumi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Japan
| | - Shigeo Godo
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Japan
| | - Hiroki Ikenaga
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences, Japan
| | - Takahiro Imanaka
- Department of Cardiovascular and Renal Medicine, School of Medicine, Hyogo Medical University, Japan
| | - Kohei Ishibashi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Japan
| | - Masanobu Ishii
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Japan
| | | | - Yunosuke Matsuura
- Division of Cardiovascular Medicine and Nephrology, Department of Internal Medicine, Faculty of Medicine, University of Miyazaki, Japan
| | - Hiroyuki Miura
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Japan
| | - Yasuhiro Nakano
- Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences, Japan
| | - Takayuki Ogawa
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine, Japan
| | - Takashi Shiroto
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Japan
| | | | - Ryu Takagi
- Department of Cardiovascular Medicine, JR Hiroshima Hospital, Japan
| | - Akihito Tanaka
- Department of Cardiology, Nagoya University Graduate School of Medicine, Japan
| | - Atsushi Tanaka
- Department of Cardiovascular Medicine, Saga University, Japan
| | - Akira Taruya
- Department of Cardiovascular Medicine, Wakayama Medical University, Japan
| | - Etsuko Tsuda
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Japan
| | - Kohei Wakabayashi
- Division of Cardiology, Cardiovascular Center, Showa University Koto-Toyosu Hospital, Japan
| | - Kensuke Yokoi
- Department of Cardiovascular Medicine, Saga University, Japan
| | - Toru Minamino
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Japan
| | - Yoshihisa Nakagawa
- Department of Cardiovascular Medicine, Shiga University of Medical Science, Japan
| | - Shozo Sueda
- Department of Cardiology, Pulmonology, Hypertension & Nephrology, Ehime University Graduate School of Medicine, Japan
| | - Hiroaki Shimokawa
- Graduate School, International University of Health and Welfare, Japan
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Hokimoto S, Kaikita K, Yasuda S, Tsujita K, Ishihara M, Matoba T, Matsuzawa Y, Mitsutake Y, Mitani Y, Murohara T, Noda T, Node K, Noguchi T, Suzuki H, Takahashi J, Tanabe Y, Tanaka A, Tanaka N, Teragawa H, Yasu T, Yoshimura M, Asaumi Y, Godo S, Ikenaga H, Imanaka T, Ishibashi K, Ishii M, Ishihara T, Matsuura Y, Miura H, Nakano Y, Ogawa T, Shiroto T, Soejima H, Takagi R, Tanaka A, Tanaka A, Taruya A, Tsuda E, Wakabayashi K, Yokoi K, Minamino T, Nakagawa Y, Sueda S, Shimokawa H, Ogawa H. JCS/CVIT/JCC 2023 Guideline Focused Update on Diagnosis and Treatment of Vasospastic Angina (Coronary Spastic Angina) and Coronary Microvascular Dysfunction. Circ J 2023; 87:879-936. [PMID: 36908169 DOI: 10.1253/circj.cj-22-0779] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
Affiliation(s)
| | - Koichi Kaikita
- Division of Cardiovascular Medicine and Nephrology, Department of Internal Medicine, Faculty of Medicine, University of Miyazaki
| | - Satoshi Yasuda
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine
| | - Kenichi Tsujita
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University
| | - Masaharu Ishihara
- Department of Cardiovascular and Renal Medicine, School of Medicine, Hyogo Medical University
| | - Tetsuya Matoba
- Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences
| | | | - Yoshiaki Mitsutake
- Division of Cardiovascular Medicine, Kurume University School of Medicine
| | - Yoshihide Mitani
- Department of Pediatrics, Mie University Graduate School of Medicine
| | - Toyoaki Murohara
- Department of Cardiology, Nagoya University Graduate School of Medicine
| | - Takashi Noda
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine
| | - Koichi Node
- Department of Cardiovascular Medicine, Saga University
| | - Teruo Noguchi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | - Hiroshi Suzuki
- Division of Cardiology, Department of Internal Medicine, Showa University Fujigaoka Hospital
| | - Jun Takahashi
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine
| | - Yasuhiko Tanabe
- Department of Cardiology, Niigata Prefectural Shibata Hospital
| | - Atsushi Tanaka
- Department of Cardiovascular Medicine, Wakayama Medical University
| | - Nobuhiro Tanaka
- Division of Cardiology, Tokyo Medical University Hachioji Medical Center
| | - Hiroki Teragawa
- Department of Cardiovascular Medicine, JR Hiroshima Hospital
| | - Takanori Yasu
- Department of Cardiovascular Medicine and Nephrology, Dokkyo Medical University Nikko Medical Center
| | - Michihiro Yoshimura
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine
| | - Yasuhide Asaumi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | - Shigeo Godo
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine
| | - Hiroki Ikenaga
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Takahiro Imanaka
- Department of Cardiovascular and Renal Medicine, School of Medicine, Hyogo Medical University
| | - Kohei Ishibashi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | - Masanobu Ishii
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University
| | | | - Yunosuke Matsuura
- Division of Cardiovascular Medicine and Nephrology, Department of Internal Medicine, Faculty of Medicine, University of Miyazaki
| | - Hiroyuki Miura
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | | | - Takayuki Ogawa
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine
| | - Takashi Shiroto
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine
| | | | - Ryu Takagi
- Division of Cardiology, Tokyo Medical University Hachioji Medical Center
| | - Akihito Tanaka
- Department of Cardiology, Nagoya University Graduate School of Medicine
| | | | - Akira Taruya
- Department of Cardiovascular Medicine, Wakayama Medical University
| | - Etsuko Tsuda
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center
| | - Kohei Wakabayashi
- Division of Cardiology, Cardiovascular Center, Showa University Koto-Toyosu Hospital
| | - Kensuke Yokoi
- Department of Cardiovascular Medicine, Saga University
| | - Toru Minamino
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine
| | - Yoshihisa Nakagawa
- Department of Cardiovascular Medicine, Shiga University of Medical Science
| | - Shozo Sueda
- Department of Cardiology, Pulmonology, Hypertension & Nephrology, Ehime University Graduate School of Medicine
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Chiyoda H, Kobayashi S, Yokoi K, Iwata O, Katano H. Acquired hydrocephalus following hypoxic ischemic encephalopathy without intraventricular hemorrhage: A case report. J Neonatal Perinatal Med 2023; 16:569-571. [PMID: 37718855 DOI: 10.3233/npm-210950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/19/2023]
Abstract
The most common cause of acquired hydrocephalus in infants is hemorrhage, most often as a consequence of prematurity. Other important causes include neoplasm and infection, usually bacterial meningitis. Hypoxic ischemic encephalopathy (HIE) in term infants usually results in secondary microcephaly. We report an infant with severe HIE at birth treated by therapeutic hypothermia who developed progressive acquired hydrocephalus over 2 months, although no cause of the hydrocephalus was identified. Although hydrocephalus, even intraventricular hemorrhage, is uncommon in term infants with HIE, careful follow-up of the head circumference is important, even if no findings indicating possible causes of hydrocephalus, such as hemorrhage, are detected on ultrasound or magnetic resonance imaging.
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Affiliation(s)
- H Chiyoda
- Department of Pediatrics, Nagoya City University West Medical Center, Nagoya, Japan
| | - S Kobayashi
- Department of Pediatrics, Nagoya City University West Medical Center, Nagoya, Japan
| | - K Yokoi
- Department of Pediatrics, Nagoya City University West Medical Center, Nagoya, Japan
| | - O Iwata
- Department of Pediatrics and Neonatology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - H Katano
- Department of Neurosurgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
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Chen W, Yokoi K, Yoshioka G, Kamohara K, Node K. Efficacy of Cardiac Computed Tomography for Obstructive Mechanical Valve Thrombosis Under Venoarterial Extracorporeal Membrane Oxygenation. JACC Case Rep 2022; 4:1553-1555. [PMID: 36444180 PMCID: PMC9700072 DOI: 10.1016/j.jaccas.2022.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 09/16/2022] [Indexed: 06/16/2023]
Abstract
We encountered a patient in a state of shock who required venoarterial extracorporeal membrane oxygenation in whom cardiac computed tomography was instrumental in diagnosing obstructive mechanical mitral valve thrombosis as well as in the differentiation of other probable diseases. Because the patient was on venoarterial extracorporeal membrane oxygenation support, computed tomography imaging required some ingenuity. (Level of Difficulty: Intermediate.).
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Affiliation(s)
- Wenhann Chen
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Kensuke Yokoi
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Goro Yoshioka
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Keiji Kamohara
- Department of Thoracic and Cardiovascular Surgery, Saga University, Saga, Japan
| | - Koichi Node
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
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Yoh K, Kenmotsu H, Yamamoto N, Misumi T, Takahashi T, Saito H, Sugawara S, Yamazaki K, Nakagawa K, Sugio K, Seto T, Toyooka S, Date H, Mitsudomi T, Okamoto I, Yokoi K, Saka H, Okamoto H, Takiguchi Y, Tsuboi M. 931MO Final overall survival analysis of phase III study of pemetrexed/cisplatin versus vinorelbine/cisplatin for completely resected non-squamous non-small cell lung cancer: The JIPANG Study. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1057] [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: 11/17/2022] Open
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Shiraki T, Ichibori Y, Ohtani T, Mizote I, Kioka H, Tsukamoto Y, Nakamura D, Yokoi K, Ide S, Nakamoto K, Takeda Y, Kotani JI, Hikoso S, Sawa Y, Sakata Y. Pathophysiological Evaluations of Initial Plaque Development After Heart Transplantation via Serial Multimodality Imaging and Cytokine Assessments. J Heart Lung Transplant 2022; 41:877-885. [DOI: 10.1016/j.healun.2022.03.007] [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] [Received: 05/07/2021] [Revised: 02/14/2022] [Accepted: 03/08/2022] [Indexed: 10/18/2022] Open
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Sakai H, Yokoi K, Kaneta K, Yoshioka G, Sakamoto Y, Node K. Efficacy of Cardiac Computed Tomography for Diagnostic and Therapeutic Evaluation of Bioprosthetic Valve Thrombosis. Circ J 2022; 86:1023. [PMID: 35082217 DOI: 10.1253/circj.cj-21-1009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hikari Sakai
- Department of Cardiovascular Medicine, Saga University
| | - Kensuke Yokoi
- Department of Cardiovascular Medicine, Saga University
| | - Kohei Kaneta
- Department of Cardiovascular Medicine, Saga University
| | - Goro Yoshioka
- Department of Cardiovascular Medicine, Saga University
| | | | - Koichi Node
- Department of Cardiovascular Medicine, Saga University
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Goriki Y, Yoshioka G, Natsuaki M, Shinzato K, Nishihira K, Kuriyama N, Shimomura M, Inoue Y, Nishikido T, Kaneko T, Yokoi K, Yajima A, Sakamoto Y, Tago M, Kawaguchi A, Yamamoto F, Tanaka A, Yamaguchi T, Shiraki A, Asaka M, Kotooka N, Sonoda S, Hikichi Y, Shibata Y, Node K. Simple risk-score model for in-hospital major bleeding based on multiple blood variables in patients with acute myocardial infarction. Int J Cardiol 2022; 346:1-7. [PMID: 34801614 DOI: 10.1016/j.ijcard.2021.11.046] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Revised: 10/30/2021] [Accepted: 11/16/2021] [Indexed: 01/02/2023]
Abstract
BACKGROUND In-hospital bleeding is associated with poor prognosis in patients with acute myocardial infarction (AMI). We sought to investigate whether a combination of pre-procedural blood tests could predict the incidence of in-hospital major bleeding in patients with AMI. METHODS AND RESULTS A total of 1684 consecutive AMI patients who underwent primary percutaneous coronary intervention (PCI) were recruited and randomly divided into derivation (n = 1010) and validation (n = 674) cohorts. A risk-score model was created based on a combination of parameters assessed on routine blood tests on admission. In the derivation cohort, multivariate analysis revealed that the following 5 variables were significantly associated with in-hospital major bleeding: hemoglobin level < 12 g/dL (odds ratio [OR], 3.32), white blood cell count >10,000/μL (OR, 2.58), platelet count <150,000/μL (OR, 2.51), albumin level < 3.8 mg/dL (OR, 2.51), and estimated glomerular filtration rate < 60 mL/min/1.73 m2 (OR, 2.31). Zero to five points were given according to the number of these factors each patient had. Incremental risk scores were significantly associated with a higher incidence of in-hospital major bleeding in both cohorts (P < 0.001). Receiver operating characteristic curve analysis of risk models showed adequate discrimination between patients with and without in-hospital major bleeding (derivation cohort: area under the curve [AUC], 0.807; 95% confidence interval [CI], 0.759-0.848; validation cohort: AUC, 0.793; 95% CI, 0.725-0.847). CONCLUSIONS Our novel laboratory-based bleeding risk model could be useful for simple and objective prediction of in-hospital major bleeding events in patients with AMI.
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Affiliation(s)
- Yuhei Goriki
- Department of Cardiovascular Medicine, National Hospital Organization Ureshino Medical Center, Saga, Japan; Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Goro Yoshioka
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Masahiro Natsuaki
- Department of Cardiovascular Medicine, Saga University, Saga, Japan.
| | - Kodai Shinzato
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Kensaku Nishihira
- Miyazaki Medical Association Hospital Cardiovascular Center, Miyazaki, Japan
| | - Nehiro Kuriyama
- Miyazaki Medical Association Hospital Cardiovascular Center, Miyazaki, Japan
| | - Mitsuhiro Shimomura
- Department of Cardiovascular Medicine, National Hospital Organization Ureshino Medical Center, Saga, Japan
| | - Yohei Inoue
- Cardiovascular Center, Saga Medical Center, Koseikan, Saga, Japan
| | | | - Tetsuya Kaneko
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Kensuke Yokoi
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Ayumu Yajima
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Yoshiko Sakamoto
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Motoko Tago
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Atsushi Kawaguchi
- Center for Comprehensive Community Medicine, Saga University, Saga, Japan
| | - Fumi Yamamoto
- Department of Cardiology, Karatsu Red-cross Hospital, Saga, Japan
| | - Atsushi Tanaka
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | | | - Aya Shiraki
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Machiko Asaka
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Norihiko Kotooka
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Shinjo Sonoda
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Yutaka Hikichi
- Cardiovascular Center, Saga Medical Center, Koseikan, Saga, Japan
| | - Yoshisato Shibata
- Miyazaki Medical Association Hospital Cardiovascular Center, Miyazaki, Japan
| | - Koichi Node
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
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Yokoi K, Sakakibara Y, Inamoto T, Fujii Y, Sakai H. Dual-Task Training Combining Cognitive Tasks and Occupations among Japanese Community-Dwelling Older Adults: A Pilot Study. Occup Ther Health Care 2021; 36:422-439. [PMID: 34865607 DOI: 10.1080/07380577.2021.2010159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
This study investigated whether dual tasks comprising cognitive tasks and occupations related to daily living can improve the mental and cognitive function of Japanese community-dwelling older adults. Participants included 30 older adults, equally divided into intervention and control groups. The outcome measures were memory, attention, depression, and health-related quality of life. No adverse effects of the intervention were observed in any participant in the intervention group. Logical memory I, logical memory II, and Center for Epidemiologic Studies Depression Scale scores showed a significant interaction. Dual tasks combining cognitive tasks and occupations may help improve delayed recall and alleviate depression. A novel attempt to integrate cognitive stimulation and activities valued by individuals may help mediate age-related cognitive function decline and reduce depressive symptoms in community-dwelling older adults.
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Affiliation(s)
- K Yokoi
- Occupational Therapy, Graduate School of Comprehensive Rehabilitation, Osaka Prefecture University, Habikino, Japan
| | - Y Sakakibara
- Osaka College of Medical and Welfare, Osaka, Japan
| | - T Inamoto
- Home-Visit Nursing Station Kanaeru Heart, Kawachinagano, Japan
| | - Y Fujii
- Faculty of Health Sciences, Kansai University of Welfare Sciences, Kashiwara, Japan
| | - H Sakai
- Faculty of Health Sciences, Kansai University of Welfare Sciences, Kashiwara, Japan
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13
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Affiliation(s)
- Kohei Kaneta
- Department of Cardiovascular Medicine, Saga University
| | - Kensuke Yokoi
- Department of Cardiovascular Medicine, Saga University
| | - Kota Jojima
- Department of Cardiovascular Medicine, Saga University
| | | | - Koichi Node
- Department of Cardiovascular Medicine, Saga University
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14
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Yokoi K, Sonoda S, Yoshioka G, Jojima K, Natsuaki M, Node K. Proximal Optimization Technique Facilitates Wire Entry Into Stumpless Chronic Total Occlusion of Side Branch. JACC Cardiovasc Interv 2021; 14:e231-e233. [PMID: 34391709 DOI: 10.1016/j.jcin.2021.07.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 07/13/2021] [Indexed: 12/01/2022]
Affiliation(s)
- Kensuke Yokoi
- Department of Cardiovascular Medicine, Saga University, Saga, Japan.
| | - Shinjo Sonoda
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Goro Yoshioka
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Kota Jojima
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | | | - Koichi Node
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
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15
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Kainuma S, Toda K, Miyagawa S, Yoshioka D, Kawamura T, Kawamura A, Kashiyama N, Kuratani T, Yokoi K, Ide S, Mizote I, Kioka H, Ohtani T, Hikoso S, Kondoh H, Hiraoka A, Sakaguchi T, Yoshitaka H, Kitamura T, Komukai S, Hirayama A, Taniguchi K, Sakata Y, Sawa Y, Yoshikawa Y, Hata H, Funatsu T, Masai T, Shirakawa Y, Takahashi T, Nishi H, Kawamura M, Monta O, Yamauchi T. Multiple percutaneous coronary interventions worsen outcomes for subsequent surgical correction of chronic ischemic mitral regurgitation. JTCVS Open 2021; 7:195-206. [PMID: 36003685 PMCID: PMC9390558 DOI: 10.1016/j.xjon.2021.07.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 07/07/2021] [Indexed: 11/25/2022]
Abstract
Objective We investigated whether or not a history of multiple percutaneous coronary interventions (PCIs) is associated with clinical outcomes after surgery for ischemic mitral regurgitation. Methods A total of 309 patients with chronic ischemic mitral regurgitation and left ventricular ejection fraction ≤40% who underwent restrictive mitral annuloplasty were classified as follows: patients with no or 1 previous PCI (nonmultiple PCI group [n = 211]) and patients with 2 or more previous PCIs (multiple PCIs group [n = 98]). Mean follow-up duration was 53 ± 40 months. Results Before surgery, there were no intergroup differences in patient demographic characteristics except for lower estimated glomerular filtration rate in patients with multiple PCIs. These patients underwent concomitant coronary artery bypass grafting less frequently with a lower number of distal anastomoses (P < .05 for both). The 30-day mortality was 3.3% and 2.0% in the nonmultiple and multiple PCIs group, respectively (P = .72). During follow-up, there were 157 deaths. Patients with multiple PCIs showed lower 5-year survival rate (44% vs 64%; P = .002). After adjustments with inverse-probability-of-treatment weighting, multiple PCIs history was an independent risk factor for mortality (adjusted hazard ratio, 1.4; 95% confidential interval, 1.1-1.7; P = .002). Patients with multiple PCIs showed less improvement in left ventricular ejection fraction (interaction effect P < .001). Conclusions In patients with ischemic mitral regurgitation, a history of previous multiple PCIs was associated with increased risk of long-term postoperative mortality, with less improvement in left ventricular ejection fraction.
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16
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Nakamura D, Dohi T, Ishihara T, Kikuchi A, Mori N, Yokoi K, Shiraki T, Mizote I, Mano T, Higuchi Y, Yamada T, Nishino M, Sakata Y. Predictors and outcomes of neoatherosclerosis in patients with in-stent restenosis. EUROINTERVENTION 2021; 17:489-496. [PMID: 32985411 PMCID: PMC9725017 DOI: 10.4244/eij-d-20-00539] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND In-stent restenosis (ISR), especially for neoatherosclerosis, is still a major problem of percutaneous coronary intervention (PCI) even in the drug-eluting stent (DES) era. AIMS The purpose of this study was to investigate the impact of neoatherosclerosis on prognosis after PCI for ISR. METHODS Between March 2009 and December 2017, 313 ISR lesions in patients undergoing an OCT-guided PCI in five hospitals were retrospectively enrolled. Neoatherosclerosis was defined as a lipid neointima or calcified neointima. We examined the association between neoatherosclerosis and the clinically driven target lesion revascularisation (CD-TLR) rates. RESULTS In 313 ISR lesions, 64 lesions (20.4%) had bare metal stents and 241 lesions (77.0%) had drug-eluting stents (DES). Among them, 47.0% of lesions (147 lesions) had neoatherosclerosis. A multivariate logistic regression analysis demonstrated that eGFR (odds ratio [OR] 0.986, 95% confidence interval [CI]: 0.974-0.998; p=0.023), the time from PCI to the ISR (OR 1.13, 95% CI: 1.06-1.22; p<0.001) and DES-ISR (OR 2.48, 95% CI: 1.18-5.43; p=0.019) were independent predictors for neoatherosclerosis. A multivariate regression analysis demonstrated that neoatherosclerosis was an independent predictor of CD-TLR. CONCLUSIONS In this multicentre ISR registry, OCT imaging demonstrated that eGFR, the time from PCI to the ISR and DES-ISR were independent predictors for neoatherosclerosis and that neoatherosclerosis in ISR lesions had a worse impact on the CD-TLR rate.
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Affiliation(s)
- Daisuke Nakamura
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita City, Osaka, 565-0871, Japan
| | - Tomoharu Dohi
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | | | - Atsushi Kikuchi
- Division of Cardiology, Osaka General Medical Center, Osaka, Japan
| | - Naoki Mori
- Division of Cardiology, Osaka Police Hospital, Osaka, Japan
| | - Kensuke Yokoi
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Tatsuya Shiraki
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Isamu Mizote
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Toshiaki Mano
- Kansai Rosai Hospital Cardiovascular Center, Hyogo, Japan
| | | | - Takahisa Yamada
- Division of Cardiology, Osaka General Medical Center, Osaka, Japan
| | - Masami Nishino
- Division of Cardiology, Osaka Rosai Hospital, Osaka, Japan
| | - Yasushi Sakata
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
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17
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Kiyose Y, Shiraki T, Mizote I, Nakamura D, Tsukamoto Y, Yokoi K, Kioka H, Ohtani T, Hikoso S, Minami S, Sakata Y. Dynamic Nature of Nodular Calcification in Cardiac Allograft Vasculopathy. JACC Cardiovasc Interv 2021; 14:1378-1380. [PMID: 34052153 DOI: 10.1016/j.jcin.2021.03.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 03/23/2021] [Indexed: 10/21/2022]
Affiliation(s)
- Yuji Kiyose
- Department of Clinical Engineering, Osaka University Hospital, Osaka, Japan
| | - Tatsuya Shiraki
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan.
| | - Isamu Mizote
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Daisuke Nakamura
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Yasumasa Tsukamoto
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Kensuke Yokoi
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Hidetaka Kioka
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Tomohito Ohtani
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Shungo Hikoso
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Shigeru Minami
- Department of Clinical Engineering, Osaka University Hospital, Osaka, Japan
| | - Yasushi Sakata
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
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18
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Yokoi K, Nakamura D, Mizote I, Shiraki T, Ohtani T, Hikoso S, Sakata Y. Comparison of Intravascular Ultrasound and Optical Coherence Tomography Images of Calcified Lesions During Rotational Atherectomy. JACC Cardiovasc Interv 2021; 14:474-475. [PMID: 33516692 DOI: 10.1016/j.jcin.2020.11.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 11/10/2020] [Indexed: 10/22/2022]
Affiliation(s)
- Kensuke Yokoi
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan.
| | - Daisuke Nakamura
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Isamu Mizote
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Tatsuya Shiraki
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Tomohito Ohtani
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Shungo Hikoso
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Yasushi Sakata
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
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19
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Shiraki T, Ohtani T, Kioka H, Mizote I, Tsukamoto Y, Nakamura D, Yokoi K, Ide S, Nakamoto K, Takeda Y, Hikoso S, Sawa Y, Sakata Y. Serial evaluation of cardiac allograft vasculopathy after heart transplantation by dual-modality intravascular ultrasound and optical coherence tomography. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.1293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Cardiac allograft vasculopathy is a combination of the development of de novo plaque and the progression of donor-transmitted plaque.
Purpose
This study aimed to evaluate the development of de novo plaque and the progression of donor-transmitted plaque within 12-month after heart transplantation (HTx) using serial intravascular ultrasound (IVUS) and optical coherence tomography (OCT). The association between inflammatory cytokines and plaque progression was also examined.
Methods
We prospectively enrolled 40 recipients to conduct serial three-vessel IVUS and OCT analysis at 8-week and 12-month after HTx. De novo plaque was defined as having maximum intimal thickness (MIT) ≥0.5 mm at 12-month in the absence of donor-transmitted plaques (MIT ≥0.5 mm at 8-week). Serum cytokines were screened with a bead-based multiplex assay.
Results
A total of 13 de novo plaques (fibrous, n=10; fibroatheroma, n=3) were detected in eight recipients. Serum interleukin (IL)-31 at 8-week was associated with the development of de novo plaques (p=0.009). A total of 31 donor-transmitted plaques (fibrous, n=12; fibroatheroma, n=11; fibrocalcific, n=8) were detected in 17 recipients. Multiple regression analysis revealed that fibrous (p=0.026) and fibroatheroma (p=0.012) observed at 8-week were significantly associated with subsequent plaque progression within 12-month after HTx. ΔPlaque burden was significant higher in de novo plaque than donor-transmitted plaque (38.8% [29.6–41.2] versus 8.7% [1.3–13.6], p<0.001). The prevalence of macrophage accumulation was lower in de novo plaque than in donor-transmitted plaque (8% versus 52%, p=0.006). Serum IL-31 at 8-week was correlated with the progression of donor-transmitted plaque as well as de novo plaque (r=0.663, p=0.029) although other cytokines like IL-1β, IL-6, IL-17, and tissue necrotic factor alpha were not.
Conclusions
In de novo plaques, fibrous plaque was the most common and macrophage accumulation was rarely observed. In donor-transmitted plaque, fibrous and fibroatheroma were independent predictor for the subsequent plaque progression. Serum interleukin-31 surge at subacute phase may play pathogenic role in cardiac allograft vasculopathy.
Funding Acknowledgement
Type of funding source: Public grant(s) – National budget only. Main funding source(s): Grants-in-Aid for Scientific Research (KAKENHI)
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Affiliation(s)
- T Shiraki
- Osaka University Graduate School of Medicine, Cardiovascular Medicine, Suita, Japan
| | - T Ohtani
- Osaka University Graduate School of Medicine, Cardiovascular Medicine, Suita, Japan
| | - H Kioka
- Osaka University Graduate School of Medicine, Cardiovascular Medicine, Suita, Japan
| | - I Mizote
- Osaka University Graduate School of Medicine, Cardiovascular Medicine, Suita, Japan
| | - Y Tsukamoto
- Osaka University Graduate School of Medicine, Cardiovascular Medicine, Suita, Japan
| | - D Nakamura
- Osaka University Graduate School of Medicine, Cardiovascular Medicine, Suita, Japan
| | - K Yokoi
- Osaka University Graduate School of Medicine, Cardiovascular Medicine, Suita, Japan
| | - S Ide
- Osaka University Graduate School of Medicine, Cardiovascular Medicine, Suita, Japan
| | - K Nakamoto
- Osaka University Graduate School of Medicine, Cardiovascular Medicine, Suita, Japan
| | - Y Takeda
- Osaka University Graduate School of Medicine, Cardiovascular Medicine, Suita, Japan
| | - S Hikoso
- Osaka University Graduate School of Medicine, Cardiovascular Medicine, Suita, Japan
| | - Y Sawa
- Osaka University Graduate School of Medicine, Cardiovascular Surgery, Suita, Japan
| | - Y Sakata
- Osaka University Graduate School of Medicine, Cardiovascular Medicine, Suita, Japan
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20
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Yokoi K, Otsuka F, Mizote I, Shiraki T, Tsukamoto Y, Nakamura D, Ohtani T, Hikoso S, Ikeda Y, Hatakeyama K, Sakata Y. In Vivo Intracoronary Imaging Assessment of Cardiac Allograft Vasculopathy With Histopathologic Confirmation. JACC Cardiovasc Interv 2020; 13:2305-2307. [PMID: 32861631 DOI: 10.1016/j.jcin.2020.06.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 06/09/2020] [Indexed: 10/23/2022]
Affiliation(s)
- Kensuke Yokoi
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan.
| | - Fumiyuki Otsuka
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Isamu Mizote
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Tatsuya Shiraki
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Yasumasa Tsukamoto
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Daisuke Nakamura
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Tomohito Ohtani
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Shungo Hikoso
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Yoshihiko Ikeda
- Department of Pathology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Kinta Hatakeyama
- Department of Pathology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Yasushi Sakata
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
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21
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Yokoi K, Mizote I, Shiraki T, Ide S, Mukai T, Nakamura D, Oeun B, Ohtani T, Hikoso S, Ikari Y, Sakata Y. Differences in routes of guiding catheters for left coronary artery according to access sites assessed by the combined angiography-computed tomography system. Cardiovasc Interv Ther 2020; 36:298-306. [PMID: 32537725 DOI: 10.1007/s12928-020-00681-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 06/08/2020] [Indexed: 10/24/2022]
Abstract
Differences in guiding catheters (GCs) manipulations and selections among different access sites are currently unclear. We examined the differences in the routes of GCs for the left coronary artery (LCA) among the right radial, left radial, and femoral approaches. We used a combined angiography-computed tomography (CT) system that enabled to perform CT scans during percutaneous coronary intervention (PCI). We enrolled 88 patients who underwent CT scans during LCA PCI or percutaneous transluminal septal myocardial ablation. To evaluate the route of GCs, we analyzed the positions of the catheter's contact point on the contralateral aortic wall to the LCA ostium, which were expressed by the angle formed by the vertical line and the diagonal line from the GC shaft to the center of the aorta. The procedures were performed via the right radial in 47 cases, left radial in 20, and femoral approach in 21. The positions of the catheter's contact point were significantly different depending on the approaches (interquartile range - 3.7 [- 14.3 to 7.8], - 46.5 [- 76.9 to - 9.3], and - 30.7 [- 39.4 to - 22.4] degrees, respectively; p < 0.001). Multivariate analysis demonstrated that access sites and LCA ostium locations had significant impacts on the positions of the catheter's contact point. The routes of LCA GCs were different among the right radial, left radial, and femoral approaches.
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Affiliation(s)
- Kensuke Yokoi
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
| | - Isamu Mizote
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Tatsuya Shiraki
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Seiko Ide
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Takashi Mukai
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Daisuke Nakamura
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Bolrathanak Oeun
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Tomohito Ohtani
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Shungo Hikoso
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Yuji Ikari
- Department of Cardiology, Tokai University School of Medicine, Isehara, Japan
| | - Yasushi Sakata
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
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22
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Chimura M, Ohtani T, Yokoi K, Shiraki T, Katsimichas T, Kitao T, Awata M, Mizote I, Hikoso S, Sumitsuji S, Sakata Y. Diagnostic performance of coronary angiography utilizing intraprocedural 320-row computed tomography with minimal contrast medium. Heart Vessels 2020; 35:1341-1348. [PMID: 32350638 DOI: 10.1007/s00380-020-01610-3] [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] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 04/17/2020] [Indexed: 10/24/2022]
Abstract
Recently developed coronary angiography with intraprocedural 320-row computed tomography can be performed in a catheterization laboratory (XACT) by injecting contrast medium from a place close to the coronary arteries, thereby requiring a minimal amount of contrast medium. However, its clinical application has not yet been established. This study aimed to evaluate the diagnostic accuracy of XACT angiography with a minimal volume of contrast medium in patients with suspected coronary artery disease (CAD). A total of 167 coronary segments were analyzed in 14 patients (9 males, median age 70 years) with suspected CAD by XACT angiography with 7.5 ml of contrast medium and invasive coronary angiography (ICA) with standard techniques. The segmental-based diagnostic accuracy of XACT angiography in detecting stenosis of ≥ 50% and ≥ 75% and visualized by ICA was good (sensitivity: 74% and 62%, specificity: 99% and 99%, positive predictive value: 93% and 80%, and negative predictive value: 97% and 97%, respectively). These results suggest that XACT angiography with a very low amount of contrast medium may have strong clinical utility for screening coronary arteries in patients with renal dysfunction or undergoing clinical procedures such as pacemaker implantation.
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Affiliation(s)
- Misato Chimura
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, 565-0871, Japan
| | - Tomohito Ohtani
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, 565-0871, Japan.
| | - Kensuke Yokoi
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, 565-0871, Japan
| | - Tatsuya Shiraki
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, 565-0871, Japan
| | - Themistoklis Katsimichas
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, 565-0871, Japan.,1st Cardiology Department, Athens Medical School, Hippokration General Hospital, Athens, Greece
| | | | | | - Isamu Mizote
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, 565-0871, Japan
| | - Shungo Hikoso
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, 565-0871, Japan
| | - Satoru Sumitsuji
- Department of Cardiology for International Education and Research, Osaka University Graduate School of Medicine, Suita, Japan
| | - Yasushi Sakata
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, 565-0871, Japan
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23
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Tsuboi M, Kenmotsu H, Yamanaka T, Yoshiya K, Takahashi T, Ueno T, Goto K, Daga H, Ikeda N, Sugio K, Seto T, Toyooka S, Date H, Mitsudomi T, Okamoto I, Yokoi K, Saka H, Okamoto H, Takiguchi Y, Yamamoto N. JIPANG study: Randomized phase III study of pemetrexed/cisplatin (PEM/Cis) versus vinorelbine /cisplatin (VNR/Cis) for completely resected p-stage II-IIIA non-squamous non-small cell lung cancer (Ns-NSCLC): Outcomes based on EGFR mutation status. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz258.001] [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: 11/12/2022] Open
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24
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Yokoi K, Mizote I, Shiraki T, Ide S, Ohtani T, Hikoso S, Ikari Y, Sakata Y. Mechanism of Good Back-up Support With a Deep-Seated Guiding Catheter During Percutaneous Coronary Intervention. Circ J 2019; 83:1763. [PMID: 30713214 DOI: 10.1253/circj.cj-18-1338] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Kensuke Yokoi
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine
| | - Isamu Mizote
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine
| | - Tatsuya Shiraki
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine
| | - Seiko Ide
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine
| | - Tomohito Ohtani
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine
| | - Shungo Hikoso
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine
| | - Yuji Ikari
- Department of Cardiology, Tokai University School of Medicine
| | - Yasushi Sakata
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine
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25
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Quetzeri-Santiago MA, Yokoi K, Castrejón-Pita AA, Castrejón-Pita JR. Role of the Dynamic Contact Angle on Splashing. Phys Rev Lett 2019; 122:228001. [PMID: 31283297 DOI: 10.1103/physrevlett.122.228001] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Indexed: 06/09/2023]
Abstract
In this Letter, we study the splashing behavior of droplets upon impact onto a variety of substrates with different wetting properties, ranging from hydrophilic to superhydrophobic surfaces. In particular, we study the effects of the dynamic contact angle on splashing. The experimental approach uses high-speed imaging and image analysis to recover the apparent contact angle as a function of the spreading speed. Our results show that neither the Capillary number nor the so-called splashing parameter are appropriate to characterize the splashing behavior under these circumstances. However, we show that the maximum dynamic advancing contact angle and the splashing ratio β adequately characterize the splashing behavior.
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Affiliation(s)
- Miguel A Quetzeri-Santiago
- School of Engineering and Materials Science, Queen Mary, University of London, London E1 4NS, United Kingdom
| | - Kensuke Yokoi
- School of Engineering, Cardiff University, Queen's Buildings, The Parade, Cardiff CF24 3AA, United Kingdom
| | - Alfonso A Castrejón-Pita
- Department of Engineering Science, University of Oxford, Parks Road, Oxford OX1 3PJ, United Kingdom
| | - J Rafael Castrejón-Pita
- School of Engineering and Materials Science, Queen Mary, University of London, London E1 4NS, United Kingdom
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Yokoi K, Shiraki T, Mizote I, Sakata Y. Differences in Guiding Catheter Positions According to Left and Right Radial Approaches. JACC Cardiovasc Interv 2018; 11:e163-e165. [PMID: 30268875 DOI: 10.1016/j.jcin.2018.06.053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Accepted: 06/19/2018] [Indexed: 10/28/2022]
Affiliation(s)
- Kensuke Yokoi
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan.
| | - Tatsuya Shiraki
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Isamu Mizote
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Yasushi Sakata
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
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Ziemys A, Yokoi K, Kai M, Liu YT, Kojic M, Simic V, Milosevic M, Holder A, Ferrari M. Progression-dependent transport heterogeneity of breast cancer liver metastases as a factor in therapeutic resistance. J Control Release 2018; 291:99-105. [PMID: 30332610 DOI: 10.1016/j.jconrel.2018.10.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 10/11/2018] [Accepted: 10/12/2018] [Indexed: 12/13/2022]
Abstract
Metastatic disease is a major cause of mortality in cancer patients. While many drug delivery strategies for anticancer therapeutics have been developed in preclinical studies of primary tumors, the drug delivery properties of metastatic tumors have not been sufficiently investigated. Therapeutic efficacy hinges on efficient drug permeation into the tumor microenvironment, which is known to be heterogeneous thus potentially making drug permeation heterogeneous, also. In this study, we have identified that 4 T1 liver metastases, treated with pegylated liposomal doxorubicin, have unfavorable and heterogeneous transport of doxorubicin. Our drug extravasation results differ greatly from analogous studies with 4 T1 tumors growing in the primary site. A probabilistic tumor population model was developed to estimate drug permeation efficiency and drug kinetics of liver metastases by integrating the transport and structural properties of tumors and delivered drugs. The results demonstrate significant heterogeneity in metastases with regard to transport properties of doxorubicin within the same animal model, and even within the same organ. These results also suggest that the degree of heterogeneity depends on the stage of tumor progression and that differences in transport properties can define transport-based tumor phenotypes. These findings may have valuable clinical implications by illustrating that therapeutic agents can permeate and eliminate metastases of "less resistant" transport phenotypes, while sparing tumors with more "resistant" transport properties. We anticipate that these results could challenge the current paradigm of drug delivery into metastases, highlight potential caveats for therapies that may alter tumor perfusion, and deepen our understanding of the emergence of drug transport-based therapeutic resistance.
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Affiliation(s)
- A Ziemys
- Houston Methodist Research Institute, The Department of Nanomedicine, Houston, TX, USA.
| | - K Yokoi
- Houston Methodist Research Institute, The Department of Nanomedicine, Houston, TX, USA
| | - M Kai
- Houston Methodist Research Institute, The Department of Nanomedicine, Houston, TX, USA
| | - Y T Liu
- Houston Methodist Research Institute, The Department of Nanomedicine, Houston, TX, USA
| | - M Kojic
- Houston Methodist Research Institute, The Department of Nanomedicine, Houston, TX, USA; Bioengineering Research and Development Center BioIRC Kragujevac, Prvoslava Stojanovica 6, 3400 Kragujevac, Serbia; Serbian Academy of Sciences and Arts, Knez Mihailova 35, 11000 Belgrade, Serbia
| | - V Simic
- Bioengineering Research and Development Center BioIRC Kragujevac, Prvoslava Stojanovica 6, 3400 Kragujevac, Serbia
| | - M Milosevic
- Bioengineering Research and Development Center BioIRC Kragujevac, Prvoslava Stojanovica 6, 3400 Kragujevac, Serbia
| | - A Holder
- Department of Surgery, Houston Methodist, Houston, TX, USA
| | - M Ferrari
- Houston Methodist Research Institute, The Department of Nanomedicine, Houston, TX, USA
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Hakiri S, Fukui T, Mori S, Kawaguchi K, Nakamura S, Ozeki N, Kato T, Goto M, Yatabe Y, Yokoi K. Clinicopathological features of thymoma with the expression of programmed death-ligand 1. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy301.005] [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: 11/12/2022] Open
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Imamura K, Shimane A, Matsuyama S, Itoh M, Yokoi K, Taniguchi Y, Yasaka Y, Kawai H. P5782Very long-term outcome of arrhythmogenic right ventricular cardiomyopathy patients with or without an implantable cardioverter defibrillator. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.p5782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- K Imamura
- Himeji Cardiovascular Center, Himeji, Japan
| | - A Shimane
- Himeji Cardiovascular Center, Himeji, Japan
| | | | - M Itoh
- Himeji Cardiovascular Center, Himeji, Japan
| | - K Yokoi
- Himeji Cardiovascular Center, Himeji, Japan
| | | | - Y Yasaka
- Himeji Cardiovascular Center, Himeji, Japan
| | - H Kawai
- Himeji Cardiovascular Center, Himeji, Japan
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Nakamura S, Tateyama H, Kawaguchi K, Fukui T, Hakiri S, Ozeki N, Kato T, Yokoi K. P1.17-004 Extrapleural Pneumonectomy for Patients with Stage IVa Thymoma: Pathological Evaluation of Disseminated Pleural Nodules. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.1086] [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: 12/01/2022]
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Sato M, Kakumu T, Goto D, Kato T, Yogo N, Hase T, Morise M, Fukui T, Yokoi K, Sekido Y, Girard L, Minna J, Byers L, Heymach J, Coombes K, Kondo M, Hasegawa Y. P3.03-013 Identification of Proteosomal Catalytic Subunit PSMA6 as a Therapeutic Target for Lung Cancer through a Pooled shRNA Screen. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.1639] [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: 11/26/2022]
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32
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Hattori K, Matsuda T, Takagi Y, Nagaya M, Inoue T, Mizuno Y, Nakajima H, Nishida Y, Hasegawa Y, Kawaguchi K, Fukui T, Ozeki N, Yokoi K, Ito S. P3.16-010 Preoperative Six-Minute Walk Distance Is Associated with Complications of Pneumonia after Lung Resection. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.1816] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Kondo H, Yokoi K, Ando T. A case of concurrent facioscapulohumeral muscular dystrophy and familial myasthenia gravis. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.3550] [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: 11/30/2022]
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34
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Endo S, Ikeda N, Kondo T, Nakajima J, Kondo H, Yokoi K, Chida M, Toyooka S, Sato M, Sato Y, Okada Y, Yoshida K, Okada M, Okumura M, Chihara K, Miyata H. O-056A LUNG CANCER SURGERY RISK MODEL OF 78 594 CASES FROM 2014 TO 2015 IN A JAPANESE NATIONWIDE WEB-BASED DATABASE. Interact Cardiovasc Thorac Surg 2017. [DOI: 10.1093/icvts/ivx280.068] [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: 11/14/2022] Open
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35
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Yasumura K, Abe H, Kato T, Iida Y, Mishima T, Yokoi K, Date M, Ueda Y, Uematsu M, Koretsune Y. Nutritional Assessment Indices in Heart Failure with and without Reduced Exercise Tolerance. J Card Fail 2017. [DOI: 10.1016/j.cardfail.2017.08.251] [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: 10/18/2022]
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Kaneko H, Hara M, Mizutani K, Yoshiyama M, Yokoi K, Kabata D, Shintani A, Kitamura T. Improving Outcomes of Witnessed Out-of-Hospital Cardiac Arrest After Implementation of International Liaison Committee on Resuscitation 2010 Consensus: A Nationwide Prospective Observational Population-Based Study. J Am Heart Assoc 2017; 6:JAHA.116.004959. [PMID: 28862948 PMCID: PMC5586403 DOI: 10.1161/jaha.116.004959] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background The International Liaison Committee on Resuscitation (ILCOR) periodically updates the consensus recommendations for cardiopulmonary resuscitation to improve the outcomes of out‐of‐hospital cardiac arrest (OHCA). However, little is known about the differences in outcomes of witnessed OHCA following the publication of the ILCOR 2010 and the ILCOR 2005 recommendations. Methods and Results We enrolled 241 990 adults who experienced witnessed OHCA between 2007 and 2013 from a prospective, nation‐wide, population‐based cohort database in Japan. We compared neurologically favorable 1‐month survival and 1‐month survival rates post‐OHCA by dividing the study period into 2 categories: the ILCOR 2005 period and ILCOR 2010 period. The associations between guideline periods and outcomes were estimated using multivariable logistic regression analysis and reported as adjusted odds ratio and 95% CI. Among 241 990 patients examined in this study, OHCA was witnessed in 44 706 patients (18%) by emergency medical service personnel and in 197 284 patients (82%) by citizens. Compared with the ILCOR 2005 period, the neurologically favorable 1‐month survival rate improved from 4.6% to 5.2% (adjusted odds ratio, 1.54; 95% CI, 1.42–1.67; P<0.001), and the 1‐month survival rate improved from 9.0% to 9.7% (adjusted odds ratio, 1.34; 95% CI, 1.27–1.42; P<0.001) in the ILCOR 2010 period. These improvements were also shown in patients receiving conventional versus compression‐only cardiopulmonary resuscitation. Conclusions Outcomes of witnessed OHCA were better in the ILCOR 2010 period than those in the ILCOR 2005 period. Our results can provide baseline data for many future prospective studies.
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Affiliation(s)
- Hidehiro Kaneko
- Department of Cardiology, Medical School Brandenburg, Bernau bei Berlin, Brandenburg, Germany
| | - Masahiko Hara
- Department of Medical Innovation, Osaka University Hospital, Suita, Japan .,Department of Cardiovascular Medicine, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Kazuki Mizutani
- Department of Cardiovascular Medicine, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Minoru Yoshiyama
- Department of Cardiovascular Medicine, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Kensuke Yokoi
- Cardiovascular Division, Osaka National Hospital, Osaka, Japan
| | - Daijiro Kabata
- Department of Medical Statistics, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Ayumi Shintani
- Department of Medical Statistics, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Tetsuhisa Kitamura
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Osaka University Graduate School of Medicine, Suita, Japan
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Shinouchi K, Iida Y, Toriyama C, Nishida H, Yasumura K, Yorifuji H, Kato T, Idemoto A, Mishima T, Yokoi K, Abe H, Date M, Ueda Y, Uematsu M, Koretsune Y. P2737Impact of preexisting chronic total occlusions of the coronary artery on the outcome of out-of-hospital sudden cardiac arrest patients with acute coronary syndrome. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.p2737] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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38
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Yokoi K, Hara M, Ueda Y, Yamamoto K, Ota K, Kabata D, Kitamura T, Sakata Y, Shintani A. Epidemiological and outcome data in Japanese patients with deep vein thrombosis with and without malignancy. Heart Vessels 2017; 32:1469-1477. [PMID: 28741216 DOI: 10.1007/s00380-017-1025-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Accepted: 07/21/2017] [Indexed: 10/19/2022]
Abstract
There are very few epidemiological studies on Japanese patients with deep vein thrombosis (DVT). In particular, mortality rate differences in Japanese DVT patients with and without malignancy have rarely been evaluated. To elucidate these differences, we enrolled 211 patients who had been diagnosed with de-novo acute DVT of the pelvis or lower extremities between January 2012 and December 2015. The clinical characteristics, treatment information, and follow-up data were retrospectively assessed. We compared these variables in patients with (n = 120) and without (n = 91) concomitant malignancies. The median age of patients was 67 years, 33.7% were male, and 82.9% patients were treated with oral anticoagulants including direct oral anticoagulants. The clinical characteristics and treatment provided were almost identical in the two groups with some exceptions. Three-year survival rates of the total population, patients with malignancy, and patients without malignancy were 80.6, 67.6, and 97.6%, respectively (log-rank p < 0.001). Multivariable Cox regression analysis demonstrated that malignancy was independently associated with high risk of 3-year all-cause mortality with an adjusted hazard ratio of 9.1 (95% confidence interval; 2.1-39.0, p = 0.003). Bootstrap validation demonstrated an acceptable index corrected slope of 0.766 without significant overfitting in a multivariable model. In conclusion, we analyzed epidemiological data on Japanese patients with DVT. Malignancy was independently associated with increased 3-year all-cause mortality.
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Affiliation(s)
- Kensuke Yokoi
- Cardiovascular Division, Osaka National Hospital, Osaka, Japan
| | - Masahiko Hara
- Department of Clinical Epidemiology and Biostatistics, Osaka University Graduate School of Medicine, Center of Medical Innovation and Translational Research 603A, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
| | - Yasunori Ueda
- Cardiovascular Division, Osaka National Hospital, Osaka, Japan
| | - Keiichi Yamamoto
- REDCap Group, Department of Medical Innovation, Osaka University Hospital, Suita, Japan
| | - Keiko Ota
- REDCap Group, Department of Medical Innovation, Osaka University Hospital, Suita, Japan
| | - Daijiro Kabata
- Department of Clinical Epidemiology and Biostatistics, Osaka University Graduate School of Medicine, Center of Medical Innovation and Translational Research 603A, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Tetsuhisa Kitamura
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Yasushi Sakata
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Ayumi Shintani
- Department of Clinical Epidemiology and Biostatistics, Osaka University Graduate School of Medicine, Center of Medical Innovation and Translational Research 603A, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
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Yokoi K, Hara M, Ueda Y, Sumitsuji S, Awata M, Salah YK, Kabata D, Shintani A, Sakata Y. Ideal Guiding Catheter Position During Bilaterally Engaged Percutaneous Coronary Intervention. Am J Cardiol 2017; 119:1518-1524. [PMID: 28335983 DOI: 10.1016/j.amjcard.2017.02.026] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Revised: 02/15/2017] [Accepted: 02/15/2017] [Indexed: 11/29/2022]
Abstract
Using a novel combined angiography computed tomography (CT) system, we evaluated the impact of the intra-aortic root position of a right coronary artery (RCA) catheter on its coaxiality. We retrospectively enrolled 19 patients who underwent CT scans during bilaterally engaged percutaneous coronary intervention. Coaxiality was defined as the angle between the RCA and the RCA catheter. The coaxiality was better when the RCA catheter was placed anterior to the left main coronary artery catheter (median 27.0° vs 53.7°, p = 0.02). The position of the RCA catheter had a significant impact on the coaxiality of it, with a coaxiality improvement ratio of 0.506 (95% confidence interval 0.294 to 0.871, p = 0.017). Three-dimensional reconstructed CT images of the right anterior oblique projection could determine the position of catheters in all cases. In conclusion, the RCA catheter should be placed anterior, rather than posterior, to the left main coronary artery catheter for better coaxiality during bilaterally engaged percutaneous coronary intervention. The right anterior oblique projection is useful for determining the catheter position.
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Affiliation(s)
- Kensuke Yokoi
- Cardiovascular Division, Osaka National Hospital, Osaka, Japan
| | - Masahiko Hara
- Department of Clinical Epidemiology and Biostatistics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Yasunori Ueda
- Cardiovascular Division, Osaka National Hospital, Osaka, Japan.
| | - Satoru Sumitsuji
- Department of Cardiology for International Education and Research, Osaka University Graduate School of Medicine, Suita, Japan
| | - Masaki Awata
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Youssef K Salah
- Department of Cardiology for International Education and Research, Osaka University Graduate School of Medicine, Suita, Japan
| | - Daijiro Kabata
- Department of Clinical Epidemiology and Biostatistics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Ayumi Shintani
- Department of Clinical Epidemiology and Biostatistics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Yasushi Sakata
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Japan
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Yokoi K, Yamashita K, Ishii S, Tanaka T, Nishizawa N, Tsutsui A, Miura H, Katoh H, Yamanashi T, Naito M, Sato T, Nakamura T, Watanabe M. Comprehensive molecular exploration identified promoter DNA methylation of the CRBP1 gene as a determinant of radiation sensitivity in rectal cancer. Br J Cancer 2017; 116:1046-1056. [PMID: 28291773 PMCID: PMC5396119 DOI: 10.1038/bjc.2017.65] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Revised: 02/14/2017] [Accepted: 02/20/2017] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Neoadjuvant chemoradiotherapy (NCRT) for advanced rectal cancer (RC) is a well-evidenced therapy; however, some RC patients have no therapeutic response. Patient selection for NCRT so that non-responsive patients are excluded has been subjective. To date, no molecular markers indicating radiation sensitivity have been reported. METHODS We irradiated six colorectal cancer (CRC) cell lines and identified HCT116 cells as radiation-sensitive and HCT15 and DLD-1 cells as radiation resistant. Using a microarray, we selected candidate radiation sensitivity marker genes by choosing genes whose expression was consistent with a radiation-resistant or sensitive cell phenotype. RESULTS Among candidate genes, cellular retinol binding protein 1 (CRBP1) was of particular interest because it was not only induced in HCT116 cells by tentative 10 Gy radiation treatments, but also its expression was increased in HCT116-derived radiation-resistant cells vs parental cells. Forced expression of CRBP1 decreased the viability of both HCT15 and DLD-1 cells in response to radiation therapy. We also confirmed that CRBP1 was epigenetically silenced by hypermethylation of its promoter DNA, and that the quantitative methylation value of CRBP1 significantly correlated with histological response in RC patients with NCRT (P=0.031). CONCLUSIONS Our study identified CRBP1 as a radiation-sensitive predictor in RC.
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Affiliation(s)
- K Yokoi
- Department of Surgery, Kitasato University School of Medicine, Kitasato, 1-15-1, Minami-ku, Sagamihara, Kanagawa 252-0374, Japan
| | - K Yamashita
- Department of Surgery, Kitasato University School of Medicine, Kitasato, 1-15-1, Minami-ku, Sagamihara, Kanagawa 252-0374, Japan
| | - S Ishii
- Department of Surgery, Kitasato University School of Medicine, Kitasato, 1-15-1, Minami-ku, Sagamihara, Kanagawa 252-0374, Japan
| | - T Tanaka
- Department of Surgery, Kitasato University School of Medicine, Kitasato, 1-15-1, Minami-ku, Sagamihara, Kanagawa 252-0374, Japan
| | - N Nishizawa
- Department of Surgery, Kitasato University School of Medicine, Kitasato, 1-15-1, Minami-ku, Sagamihara, Kanagawa 252-0374, Japan
| | - A Tsutsui
- Department of Surgery, Kitasato University School of Medicine, Kitasato, 1-15-1, Minami-ku, Sagamihara, Kanagawa 252-0374, Japan
| | - H Miura
- Department of Surgery, Kitasato University School of Medicine, Kitasato, 1-15-1, Minami-ku, Sagamihara, Kanagawa 252-0374, Japan
| | - H Katoh
- Department of Surgery, Kitasato University School of Medicine, Kitasato, 1-15-1, Minami-ku, Sagamihara, Kanagawa 252-0374, Japan
| | - T Yamanashi
- Department of Surgery, Kitasato University School of Medicine, Kitasato, 1-15-1, Minami-ku, Sagamihara, Kanagawa 252-0374, Japan
| | - M Naito
- Department of Surgery, Kitasato University School of Medicine, Kitasato, 1-15-1, Minami-ku, Sagamihara, Kanagawa 252-0374, Japan
| | - T Sato
- Department of Surgery, Kitasato University School of Medicine, Kitasato, 1-15-1, Minami-ku, Sagamihara, Kanagawa 252-0374, Japan
| | - T Nakamura
- Department of Surgery, Kitasato University School of Medicine, Kitasato, 1-15-1, Minami-ku, Sagamihara, Kanagawa 252-0374, Japan
| | - M Watanabe
- Department of Surgery, Kitasato University School of Medicine, Kitasato, 1-15-1, Minami-ku, Sagamihara, Kanagawa 252-0374, Japan
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Kojima K, Yamashita K, Ushiku H, Katoh H, Ishii S, Tanaka T, Yokoi K, Suzuki M, Ooizumi Y, Igarashi K, Hosoda K, Moriya H, Mieno H, Katada N, Tanabe S, Watanabe M. The clinical significance of cysteine dioxygenase type 1 methylation in Barrett esophagus adenocarcinoma. Dis Esophagus 2017; 30:1-9. [PMID: 28184414 DOI: 10.1093/dote/dow001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Methylation of cysteine dioxygenase type 1 (CDO1) gene, a tumor suppressor gene, has been studied in various cancers; however, there is no information regarding Barrett esophagus cancer. In this study, the clinical significance of CDO1 methylation in Barrett esophagus adenocarcinoma (BEA) was clarified. CDO1 gene promoter methylation was analyzed for DNA from the patient's specimens using quantitative methylation-specific polymerase chain reaction. Thirty-eight BEA patients who underwent resection were identified between 2000 and 2014. Hypermethylation of CDO1 gene was demonstrated to be frequently recognized even at early stage in BEA by quantitative methylation-specific polymerase chain reaction. In BEA, there is a robust prognostic difference between stage I and stage II/III/IV with regard to 5-year relapse-free survival (P = 0.0016) and 5-year overall survival (P = 0.0024), and the tumor size separated by 7 cm was also a prognostic factor. There was significant difference in CDO1 gene methylation according to the tumor size (P = 0.036). BEA patients with CDO1 gene methylation were shown marginally significantly poorer prognosis (P = 0.054) than otherwise patients. In conclusion, higher CDO1 gene methylation was seen in BEA at earlier stage than in squamous cell carcinoma, and it may account for aggressive phenotype of BEA.
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Affiliation(s)
- K Kojima
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - K Yamashita
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - H Ushiku
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - H Katoh
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - S Ishii
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - T Tanaka
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - K Yokoi
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - M Suzuki
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Y Ooizumi
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - K Igarashi
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - K Hosoda
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - H Moriya
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - H Mieno
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - N Katada
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - S Tanabe
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - M Watanabe
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
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Yokoi K, Kobayashi S, Muramatsu K, Suzuki S, Gotou H. The question of whether or not to perform therapeutic hypothermia: A case of neonatal spinal cord injury. J Neonatal Perinatal Med 2017; 10:195-198. [PMID: 28409761 DOI: 10.3233/npm-171695] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Neonatal spinal cord injury is an extremely rare perinatal complication that often occurs concurrently with hypoxic ischemic encephalopathy (HIE), further complicating diagnosis of spinal cord injury. Although therapeutic hypothermia for moderate to severe HIE is widely recommended in Japan, it is difficult to determine whether it satisfies the neurological findings-related entry criteria in some patients.We describe a female infant with neonatal spinal cord injury after forceps delivery, who underwent therapeutic hypothermia upon diagnosis of HIE. The Apgar scores were 5 at 1 min, 6 at 5 min, and not recorded at 10 min. Blood gas analysis of her umbilical artery was not performed. Since respiratory failure, hypotonia and the absence of primitive reflexes were found at 2 hours after birth, she was initially diagnosed with moderate HIE and underwent a therapeutic hypothermia. Magnetic resonance imaging after therapeutic hypothermia revealed the spinal cord was narrowed from the lower medulla oblongata to the upper cervical cord. Thus she was diagnosed with an upper spinal cord injury at that time.Some patients with neonatal spinal cord injuries satisfy the criteria for therapeutic hypothermia. When neonates with asphyxia present with prolonged respiratory failure and hypotonia, spinal cord injury should be considered in the differential diagnosis. Thus, an early MRI is vital for the diagnosis of spinal cord injury.
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Ishii S, Yamashita K, Tanaka T, Nishizawa N, Yokoi K, Katoh H, Watanabe M. 254P Elucidation of the mechanism of high-lymph node metastasis density in gastric cancer-H19-PEG10 axis. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw582.035] [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: 11/13/2022] Open
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Ishii S, Yamashita K, Tanaka T, Nishizawa N, Yokoi K, Katoh H, Watanabe M. 254P Elucidation of the mechanism of high-lymph node metastasis density in gastric cancer-H19-PEG10 axis. Ann Oncol 2016. [DOI: 10.1016/s0923-7534(21)00411-7] [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: 10/22/2022] Open
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Tanaka T, Yamashita K, Ishii S, Nishizawa N, Yokoi K, Katoh H, Watanabe M. 206P Comprehensive genomic research to clarify the mechanism of drug resistance in colon cancer. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw581.039] [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: 11/14/2022] Open
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Ozeki N, Okasaka T, Kawaguchi K, Fukui T, Fukumoto K, Nakamura S, Hakiri S, Yokoi K. O-024SURVIVAL ANALYSIS USING PHYSIQUE-ADJUSTED SIZE OF NON-SMALL CELL LUNG CANCER. Interact Cardiovasc Thorac Surg 2016. [DOI: 10.1093/icvts/ivw260.24] [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: 11/13/2022] Open
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Yasumura K, Abe H, Kato T, Idemoto A, Shinouchi K, Mishima T, Yokoi K, Date M, Ueda Y, Koretsune Y. Predictive Factors for Overloaded Rehabilitation Using Borg Scale in Patients with Heart Failure. J Card Fail 2016. [DOI: 10.1016/j.cardfail.2016.07.182] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Ozeki N, Okasaka T, Kawaguchi K, Fukui T, Fukumoto K, Nakamura S, Hakiri S, Yokoi K. P-189DIFFUSING CAPACITY OF THE LUNG FOR CARBON MONOXIDE IS ASSOCIATED WITH TUMOUR DIFFERENTIATION, SCAR GRADE, NUCLEAR ATYPIA, AND MITOTIC INDEX OF LUNG ADENOCARCINOMA. Interact Cardiovasc Thorac Surg 2016. [DOI: 10.1093/icvts/ivw260.187] [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: 11/12/2022] Open
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Abstract
This article discusses the basic capabilities needed to enable robots to operate in human-populated environments for accomplishing both autonomous tasks and human-guided tasks. These capabilities are key to many new emerging robotic applications in service, construction, field, underwater, and space. An important characteristic of these robots is the “assistance” ability they can bring to humans in performing various physical tasks. To interact with humans and operate in their environments, these robots must be provided with the functionality of mobility and manipulation. The article presents developments of models, strategies, and algorithms concerned with a number of autonomous capabilities that are essential for robot operations in human environments. These capabilities include: integrated mobility and manipulation, cooperative skills between multiple robots, interaction ability with humans, and efficient techniques for real-time modification of collision-free path. These capabilities are demonstrated on two holonomic mobile platforms designed and built at Stanford University in collaboration with Oak Ridge National Laboratories and Nomadic Technologies.
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Affiliation(s)
- O. Khatib
- Robotics Laboratory, Department of Computer Science, Stanford University, Stanford, CA 94086, USA
| | | | | | | | - A. Casal
- Robotics Laboratory, Department of Computer Science, Stanford University, Stanford, CA 94086, USA
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Detterbeck FC, Nicholson AG, Franklin WA, Marom EM, Travis WD, Girard N, Arenberg DA, Bolejack V, Donington JS, Mazzone PJ, Tanoue LT, Rusch VW, Crowley J, Asamura H, Rami-Porta R, Goldstraw P, Rami-Porta R, Asamura H, Ball D, Beer DG, Beyruti R, Bolejack V, Chansky K, Crowley J, Detterbeck F, Erich Eberhardt WE, Edwards J, Galateau-Sallé F, Giroux D, Gleeson F, Groome P, Huang J, Kennedy C, Kim J, Kim YT, Kingsbury L, Kondo H, Krasnik M, Kubota K, Lerut A, Lyons G, Marino M, Marom EM, van Meerbeeck J, Mitchell A, Nakano T, Nicholson AG, Nowak A, Peake M, Rice T, Rosenzweig K, Ruffini E, Rusch V, Saijo N, Van Schil P, Sculier JP, Shemanski L, Stratton K, Suzuki K, Tachimori Y, Thomas CF, Travis W, Tsao MS, Turrisi A, Vansteenkiste J, Watanabe H, Wu YL, Baas P, Erasmus J, Hasegawa S, Inai K, Kernstine K, Kindler H, Krug L, Nackaerts K, Pass H, Rice D, Falkson C, Filosso PL, Giaccone G, Kondo K, Lucchi M, Okumura M, Blackstone E, Erasmus J, Flieder D, Godoy M, Goo JM, Goodman LR, Jett J, de Leyn P, Marchevsky A, MacMahon H, Naidich D, Okada M, Perlman M, Powell C, van Schil P, Tsao MS, Warth A, Cavaco FA, Barrera EA, Arca JA, Lamelas IP, Obrer AA, Jorge RG, Ball D, Bascom G, Blanco Orozco A, González Castro M, Blum M, Chimondeguy D, Cvijanovic V, Defranchi S, de Olaiz Navarro B, Escobar Campuzano I, Macía Vidueira I, Fernández Araujo E, Andreo García F, Fong K, Francisco Corral G, Cerezo González S, Freixinet Gilart J, García Arangüena L, García Barajas S, Girard P, Goksel T, González Budiño M, González Casaurrán G, Gullón Blanco J, Hernández J, Hernández Rodríguez H, Herrero Collantes J, Iglesias Heras M, Izquierdo Elena J, Jakobsen E, Kostas S, León Atance P, Núñez Ares A, Liao M, Losanovscky M, Lyons G, Magaroles R, De Esteban Júlvez L, Mariñán Gorospe M, McCaughan B, Kennedy C, Melchor Íñiguez R, Miravet Sorribes L, Naranjo Gozalo S, Álvarez de Arriba C, Núñez Delgado M, Padilla Alarcón J, Peñalver Cuesta J, Park J, Pass H, Pavón Fernández M, Rosenberg M, Ruffini E, Rusch V, Sánchez de Cos Escuín J, Saura Vinuesa A, Serra Mitjans M, Strand T, Subotic D, Swisher S, Terra R, Thomas C, Tournoy K, Van Schil P, Velasquez M, Wu Y, Yokoi K. The IASLC Lung Cancer Staging Project: Summary of Proposals for Revisions of the Classification of Lung Cancers with Multiple Pulmonary Sites of Involvement in the Forthcoming Eighth Edition of the TNM Classification. J Thorac Oncol 2016; 11:639-650. [DOI: 10.1016/j.jtho.2016.01.024] [Citation(s) in RCA: 111] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2015] [Revised: 01/20/2016] [Accepted: 01/21/2016] [Indexed: 12/25/2022]
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