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Nishimura T, Hirata Y, Ise T, Iwano H, Izutani H, Kinugawa K, Kitai T, Ohno T, Ohtani T, Okumura T, Ono M, Satomi K, Shiose A, Toda K, Tsukamoto Y, Yamaguchi O, Fujino T, Hashimoto T, Higashi H, Higashino A, Kondo T, Kurobe H, Miyoshi T, Nakamoto K, Nakamura M, Saito T, Saku K, Shimada S, Sonoda H, Unai S, Ushijima T, Watanabe T, Yahagi K, Fukushima N, Inomata T, Kyo S, Minamino T, Minatoya K, Sakata Y, Sawa Y. JCS/JSCVS/JCC/CVIT 2023 Guideline Focused Update on Indication and Operation of PCPS/ECMO/IMPELLA. Circ J 2024; 88:1010-1046. [PMID: 38583962 DOI: 10.1253/circj.cj-23-0698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/09/2024]
Affiliation(s)
- Takashi Nishimura
- Department of Cardiovascular and Thoracic Surgery, Ehime University Graduate School of Medicine
| | - Yasutaka Hirata
- Department of Cardiovascular Surgery, Graduate School of Medicine, The University of Tokyo
| | - Takayuki Ise
- Department of Cardiovascular Medicine, Tokushima University Hospital
| | | | - Hironori Izutani
- Department of Cardiovascular and Thoracic Surgery, Ehime University Graduate School of Medicine
| | | | - Takeshi Kitai
- Department of Heart Failure and Transplantation, National Cerebral and Cardiovascular Center
| | - Takayuki Ohno
- Division of Cardiovascular Surgery, Mitsui Memorial Hospital
| | - Tomohito Ohtani
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine
| | - Takahiro Okumura
- Department of Cardiology, Nagoya University Graduate School of Medicine
| | - Minoru Ono
- Department of Cardiovascular Surgery, Graduate School of Medicine, The University of Tokyo
| | - Kazuhiro Satomi
- Department of Cardiovascular Medicine, Tokyo Medical University Hospital
| | - Akira Shiose
- Department of Cardiovascular Surgery, Kyushu University Hospital
| | - Koichi Toda
- Department of Thoracic and Cardiovascular Surgery, Dokkyo Medical University Saitama Medical Center
| | - Yasumasa Tsukamoto
- Department of Transplant Medicine, National Cerebral and Cardiovascular Center
| | - Osamu Yamaguchi
- Department of Cardiology, Pulmonology, Hypertension and Nephrology, Ehime University Graduate School of Medicine
| | - Takeo Fujino
- Department of Advanced Cardiopulmonary Failure, Faculty of Medical Sciences, Kyushu University
| | - Toru Hashimoto
- Department of Cardiovascular Medicine, Faculty of Medical Sciences, Kyushu University
| | - Haruhiko Higashi
- Department of Cardiology, Pulmonology, Hypertension and Nephrology, Ehime University Graduate School of Medicine
| | | | - Toru Kondo
- Department of Cardiology, Nagoya University Graduate School of Medicine
| | - Hirotsugu Kurobe
- Department of Cardiovascular and Thoracic Surgery, Ehime University Graduate School of Medicine
| | - Toru Miyoshi
- Department of Cardiology, Pulmonology, Hypertension and Nephrology, Ehime University Graduate School of Medicine
| | - Kei Nakamoto
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine
| | - Makiko Nakamura
- Second Department of Internal Medicine, University of Toyama
| | - Tetsuya Saito
- Department of Cardiovascular Surgery, Osaka University Graduate School of Medicine
| | - Keita Saku
- Department of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center
| | - Shogo Shimada
- Department of Cardiac Surgery, The University of Tokyo Hospital
| | - Hiromichi Sonoda
- Department of Cardiovascular Surgery, Kyushu University Hospital
| | - Shinya Unai
- Department of Thoracic & Cardiovascular Surgery, Cleveland Clinic
| | - Tomoki Ushijima
- Department of Cardiovascular Surgery, Kyushu University Hospital
| | - Takuya Watanabe
- Department of Transplant Medicine, National Cerebral and Cardiovascular Center
| | | | | | - Takayuki Inomata
- Department of Cardiovascular Medicine, Niigata University Graduate School of Medical and Dental Sciences
| | - Shunei Kyo
- Tokyo Metropolitan Institute for Geriatrics and Gerontology
| | - Tohru Minamino
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine
| | - Kenji Minatoya
- Department of Cardiovascular Surgery, Graduate School of Medicine, Kyoto University
| | - Yasushi Sakata
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine
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Imaoka S, Samura T, Yoshioka D, Kawamura M, Kawamura T, Toda K, Miyagawa S. Clinical Outcomes of Left Ventricular Assist Device Pump Infection. ASAIO J 2023; 69:1056-1064. [PMID: 37549664 DOI: 10.1097/mat.0000000000002031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/09/2023] Open
Abstract
Few studies have focused on the clinical outcomes and risk factors of left ventricular assist device (LVAD) pump infection, and no standard treatment for LVAD pump infection has been established. Therefore, we used a therapeutic flowchart to manage LVAD pump infections. We retrospectively evaluated 220 patients who underwent continuous-flow LVAD implantation between January 2005 and March 2021 at Osaka University, Japan. First, we performed wound debridement, negative-pressure wound therapy, antibiotic treatment, and omental flap transposition. Subsequently, we administered conservative treatment, scheduled implantable LVAD exchange, or emergent removal of the implantable LVAD and exchange for extracorporeal LVAD or percutaneous LVAD (IMPELLA). Pump infections occurred in 32 patients. The survival rates of patients with pump infections during LVAD support were 93%, 74%, and 61% at 180 days, 1 year, and 2 years after LVAD pump infection, respectively. Fifteen patients underwent successful heart transplantation. Bridge-to-bridge surgery, preoperative use of venoarterial extracorporeal membrane oxygenation or percutaneous LVAD, high lactate dehydrogenase levels, and driveline infection were significantly associated with pump infection. Our study reveals that poor preoperative condition and driveline infection were significant risk factors for LVAD pump infection.
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Affiliation(s)
- Shusuke Imaoka
- From the Departments of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Osaka Fu, Japan
| | - Takaaki Samura
- From the Departments of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Osaka Fu, Japan
| | - Daisuke Yoshioka
- From the Departments of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Osaka Fu, Japan
| | - Masashi Kawamura
- From the Departments of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Osaka Fu, Japan
| | - Takuji Kawamura
- From the Departments of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Osaka Fu, Japan
| | - Koichi Toda
- Department of thoracic and cardiovascular surgery, Dokkyo Medical University Saitama Medical center, Saitama Ken, Japan
| | - Shigeru Miyagawa
- From the Departments of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Osaka Fu, Japan
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Tonai K, Fukushima S, Tadokoro N, Kainuma S, Kawamoto N, Kakuta T, Koga-Ikuta A, Watanabe T, Seguchi O, Tsukamoto Y, Fukushima N, Fujita T. Bridge from central extracorporeal life support is a risk factor of cerebrovascular accidents after durable left ventricular assist device implantation. J Artif Organs 2021; 25:214-222. [PMID: 34866164 PMCID: PMC9418081 DOI: 10.1007/s10047-021-01303-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 11/08/2021] [Indexed: 11/28/2022]
Abstract
A bridging strategy from extracorporeal life support (ECLS) is effective in salvage and a bridge to recovery or to a durable left ventricular assist device (LVAD) for acute refractory heart failure. However, the correlation of this strategy with adverse events after durable LVAD implantation has not been fully investigated. This study enrolled 158 consecutive patients who had either the HeartMate II or HeartMate 3 and were implanted for bridge-to-transplantation. These devices were implanted as the primary mechanical support device in 115 patients, whereas the remaining 43 underwent LVAD implantation as the bridge from central ECLS. The primary study endpoint was all-cause mortality and cerebrovascular accidents (CVAs) after durable LVAD implantation, and the secondary endpoints were adverse events. Overall survival was not significantly different between the two groups. In contrast, the probability of CVAs was significantly greater in the bridge group than in the primary group (probability of CVAs, P = 0.002; log-rank test). In Cox multivariate logistic regression analysis, a bridge from central ECLS was an independent predictive factor of CVAs (hazard ratio 4.27, 95% confidence interval 1.43-12.8; P = 0.0095). Patients who are bridged from central ECLS are more frequently complicated by CVAs compared with those who undergo primary implantation of a durable LVAD, but survival is not significantly different between the two groups. A bridge from central ECLS is an independent predictive factor of CVAs post-implantation of an LVAD.
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Affiliation(s)
- Kohei Tonai
- Department of Cardiac Surgery, National Cerebral and Cardiovascular Center, 6-1 Kishibeshimmachi, Suita, Osaka, 564-8565, Japan
| | - Satsuki Fukushima
- Department of Cardiac Surgery, National Cerebral and Cardiovascular Center, 6-1 Kishibeshimmachi, Suita, Osaka, 564-8565, Japan.
| | - Naoki Tadokoro
- Department of Cardiac Surgery, National Cerebral and Cardiovascular Center, 6-1 Kishibeshimmachi, Suita, Osaka, 564-8565, Japan
| | - Satoshi Kainuma
- Department of Cardiac Surgery, National Cerebral and Cardiovascular Center, 6-1 Kishibeshimmachi, Suita, Osaka, 564-8565, Japan
| | - Naonori Kawamoto
- Department of Cardiac Surgery, National Cerebral and Cardiovascular Center, 6-1 Kishibeshimmachi, Suita, Osaka, 564-8565, Japan
| | - Takashi Kakuta
- Department of Cardiac Surgery, National Cerebral and Cardiovascular Center, 6-1 Kishibeshimmachi, Suita, Osaka, 564-8565, Japan
| | - Ayumi Koga-Ikuta
- Department of Cardiac Surgery, National Cerebral and Cardiovascular Center, 6-1 Kishibeshimmachi, Suita, Osaka, 564-8565, Japan
| | - Takuya Watanabe
- Department of Transplant Medicine, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Osamu Seguchi
- Department of Transplant Medicine, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Yasumasa Tsukamoto
- Department of Transplant Medicine, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Norihide Fukushima
- Department of Transplant Medicine, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Tomoyuki Fujita
- Department of Cardiac Surgery, National Cerebral and Cardiovascular Center, 6-1 Kishibeshimmachi, Suita, Osaka, 564-8565, Japan
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