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Matsushima H, Soyama A, Hara T, Maruya Y, Fujita T, Imamura H, Adachi T, Hidaka M, Eguchi S. Outcomes of living donor liver transplant recipients receiving grafts with the graft-to-recipient weight ratio less than 0.6%: A matched pair analysis. Liver Transpl 2024; 30:519-529. [PMID: 37788305 DOI: 10.1097/lvt.0000000000000276] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [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: 02/02/2023] [Accepted: 09/20/2023] [Indexed: 10/05/2023]
Abstract
We sometimes experience living donor liver transplantation (LDLT) involving very small grafts with graft-to-recipient weight ratio (GRWR) < 0.6% when the actual graft size is smaller than predicted. The outcomes in this situation have not been fully investigated. The present study aimed to determine the graft outcomes of LDLT with GRWR < 0.6%. We retrospectively reviewed 280 cases of adult LDLT performed at our institution between January 2000 and March 2021. In our institution, the lower limit for graft volume/standard liver volume ratio was 30%. The patients were divided into 2 groups according to the cutoff value of 0.6% for actual GRWR. Graft survival and surgical outcomes, including small-for-size syndrome (SFSS), were compared between the groups using propensity score matching analysis. Risk factors associated with SFSS in recipients with GRWR < 0.6% were also evaluated. Fifty-nine patients received grafts with GRWR < 0.6%. After propensity score matching, similar graft survival rates were observed for GRWR < 0.6% (n = 53) and GRWR ≥ 0.6% (n = 53) ( p = 0.98). However, patients with GRWR < 0.6% had a significantly worse 3-month graft survival rate (86.8% vs. 98.1%, p = 0.03) and higher incidence of SFSS ( p < 0.001) than patients with GRWR ≥0.6%. On multivariate analysis, Model for End-Stage Liver Disease score and donor age were associated with SFSS in patients with GRWR < 0.6%. The same factors were also associated with graft survival. In conclusion, although similar overall graft survival rates were observed for LDLT with GRWR < 0.6% and GRWR ≥ 0.6%, GRWR < 0.6% was associated with an increased risk of SFSS. Appropriate donor and recipient selection is important for successful LDLT with very small grafts.
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Affiliation(s)
- Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Matsuguma K, Hara T, Miyamoto D, Soyama A, Matsushima H, Fukumoto M, Imamura H, Yamashita M, Adachi T, Eguchi S. Improvement in aged liver regeneration using cell transplantation with chemically induced liver progenitors. J Hepatobiliary Pancreat Sci 2024. [PMID: 38567454 DOI: 10.1002/jhbp.1425] [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] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
BACKGROUND A decrease in the regenerative capacity of age-damaged liver tissue has been reported. Liver progenitor cells may play an important role in the regeneration of injured livers. In the present study we aimed to investigate improvements in the regenerative capacity of age-damaged livers using chemically induced liver progenitors (CLiPs) derived from mature hepatocytes. METHODS Old (>90 weeks) and young (<20 weeks) mice underwent 70% hepatectomy, with or without trans-splenic CLiP administration. The residual liver/bodyweight (LW/BW) ratio was measured on postoperative days 1 and 7, and changes in liver regeneration and histology were evaluated. RESULTS At 7 days post-hepatectomy, LW/BW ratios were significantly better in CLiP-treated old mice than in untreated old mice (p = .02). By contrast, no effect of CLiP transplantation was observed in young mice (p = .62). Immunofluorescence staining of liver tissue after CLiP administration showed an increase in Ki67-positive cells (p < .01). Flow cytometry analysis of green fluorescent protein-labeled CLiPs indicated that transplanted CLiPs differentiated into mature hepatocytes and were present in the recipient liver. CONCLUSIONS CLiP transplantation appears to ameliorate the age-related decline in liver regeneration in mice.
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Affiliation(s)
- Kunihito Matsuguma
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Daisuke Miyamoto
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masayuki Fukumoto
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Mampei Yamashita
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Imamura H, Adachi T, Matsushima H, Ishimaru H, Fukumoto M, Yoshino K, Matsuguma K, Matsumoto R, Hara T, Soyama A, Hidaka M, Eguchi S. Analysis of the Clinical Course in a Population of Patients with Biliary Tract Cancer Diagnosed as Unresectable After Portal Vein Embolization: A Case Series. Kurume Med J 2024:MS7012001. [PMID: 38508738 DOI: 10.2739/kurumemedj.ms7012001] [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: 03/22/2024]
Abstract
Portal vein embolization (PVE) is recommended as a preoperative procedure for patients with biliary tract cancer scheduled to undergo hepatic resection of more than 50%-60% of the liver. However, details and/or information regarding the follow-up of unresectable cases are often lacking, and the clinical course of unresectable cases is not well analyzed and reported. This study aimed to clarify the clinical prognosis of patients with unresectable biliary tract cancer after PVE. We retrospectively analyzed the clinical backgrounds of patients with biliary tract cancer who underwent PVE without subsequent resection between January 2011 and October 2022. Of the 21 patients with biliary tract cancer who underwent PVE during the study period, eight (38%) cases were unsuitable for resection after PVE for the following reasons: intraoperatively detected dissemination (n=2), para-aortic lymph node metastasis (n=1), liver metastasis (n=1), decreased liver function (n=2), development of liver metastasis while waiting (n=1), and insufficient residual liver volume (n=1). All patients received subsequent chemotherapy, including gemcitabine plus S-1 therapy in three cases, gemcitabine plus cisplatin plus S-1 in three cases, and gemcitabine plus cisplatin or S-1+cisplatin in one case each. As there is currently no curative treatment for biliary tract cancer other than surgery, multidisciplinary management and treatment of patient factors, including tumor factors and liver function, are essential to reducing the number of unresectable cases after PVE.
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Affiliation(s)
- Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | | | - Masayuki Fukumoto
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Kyohei Yoshino
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Kunihiro Matsuguma
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Ryo Matsumoto
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
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Guguchia Z, Das D, Simutis G, Adachi T, Küspert J, Kitajima N, Elender M, Grinenko V, Ivashko O, Zimmermann MV, Müller M, Mielke C, Hotz F, Mudry C, Baines C, Bartkowiak M, Shiroka T, Koike Y, Amato A, Hicks CW, Gu GD, Tranquada JM, Klauss HH, Chang JJ, Janoschek M, Luetkens H. Designing the stripe-ordered cuprate phase diagram through uniaxial-stress. Proc Natl Acad Sci U S A 2024; 121:e2303423120. [PMID: 38150501 PMCID: PMC10769840 DOI: 10.1073/pnas.2303423120] [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: 02/28/2023] [Accepted: 11/02/2023] [Indexed: 12/29/2023] Open
Abstract
The ability to efficiently control charge and spin in the cuprate high-temperature superconductors is crucial for fundamental research and underpins technological development. Here, we explore the tunability of magnetism, superconductivity, and crystal structure in the stripe phase of the cuprate La[Formula: see text]Ba[Formula: see text]CuO[Formula: see text], with [Formula: see text] = 0.115 and 0.135, by employing temperature-dependent (down to 400 mK) muon-spin rotation and AC susceptibility, as well as X-ray scattering experiments under compressive uniaxial stress in the CuO[Formula: see text] plane. A sixfold increase of the three-dimensional (3D) superconducting critical temperature [Formula: see text] and a full recovery of the 3D phase coherence is observed in both samples with the application of extremely low uniaxial stress of [Formula: see text]0.1 GPa. This finding demonstrates the removal of the well-known 1/8-anomaly of cuprates by uniaxial stress. On the other hand, the spin-stripe order temperature as well as the magnetic fraction at 400 mK show only a modest decrease under stress. Moreover, the onset temperatures of 3D superconductivity and spin-stripe order are very similar in the large stress regime. However, strain produces an inhomogeneous suppression of the spin-stripe order at elevated temperatures. Namely, a substantial decrease of the magnetic volume fraction and a full suppression of the low-temperature tetragonal structure is found under stress, which is a necessary condition for the development of the 3D superconducting phase with optimal [Formula: see text]. Our results evidence a remarkable cooperation between the long-range static spin-stripe order and the underlying crystalline order with the three-dimensional fully coherent superconductivity. Overall, these results suggest that the stripe- and the SC order may have a common physical mechanism.
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Affiliation(s)
- Z. Guguchia
- Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute, CH-5232Villigen, Switzerland
| | - D. Das
- Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute, CH-5232Villigen, Switzerland
| | - G. Simutis
- Laboratory for Neutron and Muon Instrumentation, Paul Scherrer Institut, CH-5232Villigen, Switzerland
| | - T. Adachi
- Department of Engineering and Applied Sciences, Sophia University, Tokyo102-8554, Japan
| | - J. Küspert
- Physik-Institut, Universität Zürich, CH-8057Zürich, Switzerland
| | - N. Kitajima
- Department of Applied Physics, Tohoku University, Sendai980-8579, Japan
| | - M. Elender
- Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute, CH-5232Villigen, Switzerland
| | - V. Grinenko
- Tsung-Dao Lee Institute, Shanghai Jiao Tong University, Pudong, 201210Shanghai, China
| | - O. Ivashko
- Deutsches Elektronen-Synchrotron, 22607Hamburg, Germany
| | | | - M. Müller
- Condensed Matter Theory Group, Paul Scherrer Institute, CH-5232Villigen, Switzerland
| | - C. Mielke
- Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute, CH-5232Villigen, Switzerland
| | - F. Hotz
- Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute, CH-5232Villigen, Switzerland
| | - C. Mudry
- Condensed Matter Theory Group, Paul Scherrer Institute, CH-5232Villigen, Switzerland
- Institut de Physique, École Polytechnique Fédérale de Lausanne, LausanneCH-1015, Switzerland
| | - C. Baines
- Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute, CH-5232Villigen, Switzerland
| | - M. Bartkowiak
- Laboratory for Neutron and Muon Instrumentation, Paul Scherrer Institut, CH-5232Villigen, Switzerland
| | - T. Shiroka
- Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute, CH-5232Villigen, Switzerland
- Laboratorium für Festkörperphysik, ETH Zürich, CH-8093Zürich, Switzerland
| | - Y. Koike
- Department of Applied Physics, Tohoku University, Sendai980-8579, Japan
| | - A. Amato
- Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute, CH-5232Villigen, Switzerland
| | - C. W. Hicks
- Max Planck Institute for Chemical Physics of Solids, D-01187Dresden, Germany
- School of Physics and Astronomy, University of Birmingham, BirminghamB15 2TT, United Kingdom
| | - G. D. Gu
- Condensed Matter Physics and Materials Science Division, Brookhaven National Laboratory, Upton, NY11973
| | - J. M. Tranquada
- Condensed Matter Physics and Materials Science Division, Brookhaven National Laboratory, Upton, NY11973
| | - H.-H. Klauss
- Institute for Solid State and Materials Physics, Technische Universitat Dresden, D-01069Dresden, Germany
| | - J. J. Chang
- Physik-Institut, Universität Zürich, CH-8057Zürich, Switzerland
| | - M. Janoschek
- Laboratory for Neutron and Muon Instrumentation, Paul Scherrer Institut, CH-5232Villigen, Switzerland
- Physik-Institut, Universität Zürich, CH-8057Zürich, Switzerland
| | - H. Luetkens
- Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute, CH-5232Villigen, Switzerland
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Takahashi K, Ozawa E, Tajima K, Fukushima M, Imamura I, Matsushima H, Adachi T, Hayashi Y, Eguchi S, Nakao K. [Air embolism after biliary stent removal during endoscopic retrograde cholangiopancreatography for cholangitis after biliary reconstruction: a case report]. Nihon Shokakibyo Gakkai Zasshi 2024; 121:144-153. [PMID: 38346762 DOI: 10.11405/nisshoshi.121.144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/15/2024]
Abstract
A 62-year-old male patient underwent pancreaticoduodenectomy with modified Child reconstruction for distal cholangiocarcinoma. After eight years, a contrast-enhanced computed tomography (CT) revealed a recurrent lesion at the biliojejunal anastomosis, and a biliary stent was placed for obstructive cholangitis in the right posterior segment of the liver. A right hepatectomy was planned for a local recurrent lesion;thus, percutaneous transhepatic portal embolization was performed on the portal vein's right branch to enlarge the left liver. However, he was referred to our department for endoscopic retrograde biliary drainage for the subsequent cholangitis and liver abscess appearance. A double-balloon enteroscope under CO2 insufflation was used to reach the bile duct-jejunal anastomosis. After removing the bile duct stent with grasping forceps, his general condition suddenly deteriorated, causing cardiopulmonary arrest. He was diagnosed with air embolism based on the findings of air in the heart, aorta, and brain on CT after the return of spontaneous circulation. Treatment for the air embolism and subsequent complications continued in the intensive care unit, but he eventually died 114 days after the onset of the air embolism due to his deteriorating general condition. Pathological autopsy revealed cholangiocarcinoma that extends from the porta hepatis to the posterior segment. Additionally, the proximity between the bile duct and vein extended by the adenocarcinoma and the fibrous obstruction of the vein were revealed, indicating the possibility of a bile duct-vein shunt.
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Affiliation(s)
- Kosuke Takahashi
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences
| | - Eisuke Ozawa
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences
| | - Kazuaki Tajima
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences
| | - Masanori Fukushima
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences
| | - Ippo Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Yoko Hayashi
- Department of Pathology, Nagasaki University School of Medicine and Graduate School of Biomedical Sciences
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Kazuhiko Nakao
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences
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Eguchi S, Umeshita K, Soejima Y, Eguchi H, Egawa H, Fukumoto T, Haga H, Hasegawa K, Kasahara M, Nagano H, Takada Y, Tokushige K, Ueda Y, Mochida S, Matsushima H, Adachi T, Ohdan H. An Analysis of 10,000 Cases of Living Donor Liver Transplantation in Japan: Special Reference to the Graft-Versus-Recipient Weight Ratio and Donor Age. Ann Surg 2024; 279:94-103. [PMID: 38112092 DOI: 10.1097/sla.0000000000006121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2023]
Abstract
OBJECTIVE To analyze 10,000 cases of living donor liver transplantation (LDLT) recipient data to elucidate outcomes with special reference to the graft-versus-recipient weight ratio (GRWR), based on the Japanese Liver Transplantation Society (JLTS) registry. BACKGROUND The JLTS registry has been accurate and complete in characterizing and following trends in patient characteristics and survival of all patients with LDLT. METHODS Between November 1989 and August 2021, 10,000 patients underwent LDLT in Japan. The procedures performed during the study period included pediatric liver transplantation (age <18 years, n = 3572) and adult liver transplantation (age ≥18 years, n=6428). Factors related to patient survival (PS) and graft survival (GS) were also analyzed. RESULTS The GRWR was <0.7, 0.7 to <0.8, 0.8 to <3, 3 to <5, and ≥5 in 0.2%, 2.0%, 61.8%, 31.8%, and 2.6% of pediatric patients and <0.6, 0.6 to <0.7, 0.7 to <0.8, and ≥0.8 in 8.0%, 12.7%, 17.7%, and 61.5% of adult patients, respectively. Among pediatric recipients, the PS rate up to 5 years was significantly better in cases with a GRWR ≤5 than in those with a GRWR >5. When the GRWR and donor age were combined, among adult recipients 50 to 60 years old, the early PS and GS up to 5 years were significantly better in cases with a GRWR ≥0.7, than in those with a GRWR <0.7. (P = 0.02). In adults, a multivariate analysis showed that GRWR <0.6, transplant era (<2011), donor age (>60 years), recipient age (>60 years), model for end-stage liver disease score (≥20), and center volume (<10) were significant prognostic factors for long-term PS. CONCLUSION Although a satisfactory long-term PS and GS, especially in the recent era (2011-2021), was achieved in the JLTS series, a GRWR ≥5 in pediatric cases and relatively old donors with a GRWR <0.7 in adult cases should be managed with caution.
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Affiliation(s)
- Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Koji Umeshita
- Department of Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
- Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
| | - Yuji Soejima
- Department of Surgery, Shinshu University School of Medicine, Nagano, Japan
| | - Hidetoshi Eguchi
- Department of Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Hiroto Egawa
- Department of Surgery, Institute of Gastroenterology, Tokyo Women's Medical, University, Tokyo, Japan
| | - Takumi Fukumoto
- Department of Surgery, Division of Hepato-Biliary-Pancreatic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Hironori Haga
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan
| | - Kiyoshi Hasegawa
- Department of Surgery, Hepato-Biliary-Pancreatic Surgery Division, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Mureo Kasahara
- Organ Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Yasutsugu Takada
- Department of Hepato-Pancreatic-Biliary and Breast Surgery, Ehime University Graduate School of Medicine, Ehime, Japan
| | - Katsutoshi Tokushige
- Department of Internal Medicine and Gastroenterology, Institute of Gastroenterology, Tokyo Women's Medical University, Tokyo, Japan
| | - Yoshihide Ueda
- Department of Internal Medicine, Division of Gastroenterology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Satoshi Mochida
- Department of Gastroenterology & Hepatology, Faculty of Medicine, Saitama Medical University, Saitama, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery, Applied Life Sciences, Institute of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
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Nagakawa K, Soyama A, Hara T, Matsushima H, Imamura H, Tanaka T, Morita M, Kuba S, Adachi T, Hidaka M, Miyaaki H, Akazawa S, Horie I, Sekino M, Hara T, Okano S, Nakao K, Eguchi S. Living donor liver transplantation for a patient with acute liver failure following thyroid storm: a case report. Surg Case Rep 2023; 9:208. [PMID: 38036922 PMCID: PMC10689690 DOI: 10.1186/s40792-023-01786-6] [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: 09/16/2023] [Accepted: 11/19/2023] [Indexed: 12/02/2023] Open
Abstract
BACKGROUND Thyroid storm can be complicated by liver dysfunction, which may occasionally progress to acute liver failure. We herein report a case of acute liver failure following thyroid storm that was treated with living donor liver transplantation after resuscitation from cardiopulmonary arrest. CASE REPORT The patient was a woman in her 40 s who had been diagnosed with an abnormal thyroid function. She suffered from fatigue and vomiting, and was found to have consciousness disorder, a fever, and tachycardia with a neck mass. She was diagnosed with thyroid storm and was referred to our hospital. After arrival, she went into cardiopulmonary arrest and veno-arterial extracorporeal membrane oxygenation was initiated. In addition to treatment for thyroid storm with antithyroid drugs, steroids, and plasma exchange, extracorporeal life support was required for 5 days. However, despite improvements in her thyroid function, her liver function deteriorated. We planned living donor liver transplantation for acute liver failure after ensuring the recovery and control of the thyroid function following total thyroidectomy. The donor was her husband who donated the right lobe of his liver. Although she experienced acute cellular rejection after surgery, and other complications-including intra-abdominal hemorrhaging and ischemic changes in the intestine-her liver function and general condition gradually improved. One year after living donor liver transplantation, the patient was in a good condition with a normal liver function. CONCLUSIONS To our knowledge, this is the first report of living donor liver transplantation in a patient with acute liver failure following thyroid storm. Liver transplantation should be recognized as an effective treatment for acute liver failure following thyroid storm.
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Affiliation(s)
- Kantoku Nagakawa
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan.
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan
| | - Takayuki Tanaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan
| | - Michi Morita
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan
| | - Sakaya Kuba
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan
| | - Hisamitsu Miyaaki
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Satoru Akazawa
- Division of Endocrinology and Metabolism, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Ichiro Horie
- Division of Endocrinology and Metabolism, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Motohiro Sekino
- Department of Anesthesiology and Intensive Care Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tetsuya Hara
- Department of Anesthesiology and Intensive Care Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shinji Okano
- Department of Pathology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kazuhiko Nakao
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan
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8
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Soyama A, Hara T, Matsushima H, Imamura H, Yamashita M, Adachi T, Miuma S, Miyaaki H, Nakao K, Eguchi S. Evolution of Liver Transplantation Over the Last 2 Decades Based on a Single-Center Experience of 300 Cases. Ann Transplant 2023; 28:e941796. [PMID: 37957951 PMCID: PMC10656782 DOI: 10.12659/aot.941796] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 09/28/2023] [Indexed: 11/15/2023] Open
Abstract
BACKGROUND Over the past 2 decades, there have been many medical advances in the field of liver transplantation. We conducted this study to evaluate the changes in liver transplantation over the last 2 decades. MATERIAL AND METHODS Three hundred cases of liver transplantation encountered between 1997 and 2019 in Nagasaki University Hospital were divided into 3 groups: Era 1 (cases no. 1-100), Era 2 (cases no. 101-200), and Era 3 (cases no. 201-300). Several items were compared among the groups. RESULTS There were no cases of deceased-donor liver transplantation in Era 1, 1 case in Era 2, and 12 cases in Era 3. The proportion of virus-related disease was significantly lower in Era 3 compared to other eras. In contrast, the proportion of alcoholic liver cirrhosis was significantly higher in Era 3 (27%) than Era 1 (7%) and Era 2 (10%) (P<0.01). In Era 1, the right lobe was selected most frequently, but in Eras 2 and 3, the left lobe was more frequently selected. CONCLUSIONS The evolution of the treatment and the transplant system in Japan is clearly reflected in the indications and types of donors for liver transplantation, even at a single center in Japan.
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Affiliation(s)
- Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Mampei Yamashita
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Satoshi Miuma
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hisamitsu Miyaaki
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kazuhiko Nakao
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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9
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Nagakawa K, Hidaka M, Hara T, Matsushima H, Imamura H, Tanaka T, Adachi T, Soyama A, Kanetaka K, Eguchi S. Serum wisteria floribunda agglutinin-positive human Mac-2 binding protein is unsuitable as a diagnostic marker of occult hepatocellular carcinoma in end-stage liver cirrhosis. PLoS One 2023; 18:e0293593. [PMID: 37910585 PMCID: PMC10619783 DOI: 10.1371/journal.pone.0293593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 10/16/2023] [Indexed: 11/03/2023] Open
Abstract
BACKGROUND AND PURPOSE Serum glycosylated Wisteria floribunda agglutinin-positive Mac-2 binding protein (WFA+-M2BP) is a marker of liver fibrosis and hepatocellular carcinoma (HCC). In this study, we aimed to evaluate the diagnostic ability of WFA+-M2BP for occult HCC, which current diagnostic imaging tests fail to detect. METHODS Patients who underwent hepatectomy for liver transplantation (LT) and whose whole liver could be sliced and subjected to histological examination between 2010 and 2018 were eligible for this study (n = 89). WFA+-M2BP levels were measured in samples collected before the LT. Comparison of the postoperative histological test results with the preoperative imaging data grouped the patients into histologically no group (N), histologically detected group (D), histologically increased group (I), and histologically decreased or same group (DS), and the results were compared with the WFA+-M2BP values. In addition, comparisons were made between each data with and without HCC, including occult HCC, and total tumor diameter. RESULTS Irrespective of underlying hepatic disease conditions, there were 6 patients in the N group, 10 in the D group, 41 in the I group, and 32 in the DS group. The median of the serum WFA+-M2BP level for each group was as follows: N group, 8.05 (1.25-11.9); D group, 11.025 (1.01-18.21); I group, 9.67 (0.29-17.83); and DS group, 9.56 (0.28-19.44) confidence of interval. We found no significant differences between the pairings. Comparison of underlying hepatic diseases revealed that liver cirrhosis due to hepatitis B and C and non-B and -C liver cirrhosis had no significant differences. AFP levels, on the other hand, had significant relationships in comparison between the presence or absence of histological HCC, in correlation between total tumor diameter, and in the ROC analysis for the diagnosis of HCC including occult HCC. CONCLUSION Serum WFA+-M2BP cannot help diagnose occult HCC that is already undetected using imaging tests in decompensated liver cirrhosis patients requiring LT.
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Affiliation(s)
- Kantoku Nagakawa
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Nagasaki, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Nagasaki, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Nagasaki, Japan
| | - Takayuki Tanaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Nagasaki, Japan
| | - Kengo Kanetaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Nagasaki, Japan
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10
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Soyama A, Ogawa S, Hara T, Adachi T, Miura T, Eguchi S. Angioplasty of the inferior vena cava with a bovine pericardial patch by the modified open-chest dorsal approach for Budd-Chiari syndrome: A case report. Int J Surg Case Rep 2023; 112:108946. [PMID: 37844384 PMCID: PMC10667757 DOI: 10.1016/j.ijscr.2023.108946] [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: 09/03/2023] [Revised: 10/06/2023] [Accepted: 10/07/2023] [Indexed: 10/18/2023] Open
Abstract
INTRODUCTION AND IMPORTANCE Surgical treatment of Budd-Chiari syndrome (BCS) includes endovenectomy followed by angioplasty of the inferior vena cava (IVC). Herein, we report a case of surgery using an open-chest approach in a patient with BCS. We modified the technique reported by Kuniyoshi et al. CASE PRESENTATION: A 45-year-old male, was diagnosed with BCS and referred to our hospital. We used an open-chest approach to remove stenosis in the IVC and angioplasty with a bovine pericardial patch. Endovenectomy and angioplasty were performed by clamping the stenosis above and below it with Pringle's clamping under extracorporeal circulation. The patient is currently undergoing outpatient follow-up 14 months after the surgery, and his liver function and blood test results were normal, with no symptoms. CLINICAL DISCUSSION The main advantage of this technique is that the liver is not mobilized from the diaphragm, which allows for the preservation of collateral blood flow between the diaphragm and liver, reducing the amount of intraoperative blood loss and damage to the liver parenchyma due to intraoperative congestion. In addition, no mobilization of the liver from the diaphragm will prevent future surgical difficulties due to adhesions during total hepatectomy when liver transplantation becomes necessary. CONCLUSION The techniques described in this article include procedures that cardiovascular surgeons usually perform such as thoracotomy, pericardiotomy, and extracorporeal circulation. Collaborative work by hepatobiliary surgeons and cardiovascular surgeons can achieve successful outcomes with this procedure in patients with BCS.
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Affiliation(s)
- Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Shinichiro Ogawa
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Takashi Miura
- Department of Cardiovascular Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
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11
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Enjoji T, Soyama A, Fukumoto M, Peilin L, Matsuguma K, Imamura H, Maruya Y, Hara T, Matsushima H, Kugiyama T, Adachi T, Hidaka M, Hamamoto S, Takashima S, Maeda T, Kanetaka K, Eguchi S. Feasibility of Organ Transportation by a Drone: An Experimental Study Using a Rat Model. Transplant Proc 2023; 55:2227-2231. [PMID: 37752014 DOI: 10.1016/j.transproceed.2023.08.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 07/13/2023] [Accepted: 08/01/2023] [Indexed: 09/28/2023]
Abstract
BACKGROUND Recently, the successful delivery of organs for transplantation using drones was reported. We investigated the influence of transportation by drones on the quality of liver grafts using a rat model. METHODS Livers of 12 rats (8 and 32 weeks old) were divided into 2 groups of six. Livers were split into 2 parts and allocated to the drone or control groups (both n = 12). The drone experiment was conducted between islands in Nagasaki Prefecture, Japan. The distance between the islands was 12 km. Livers of the drone group were transported by a multicopter at a speed of 30 km-40 km/h over 60 m above sea level. Transported liver quality was analyzed by histology, and biochemistry data were compared between groups. RESULTS Cold ischemia time did not differ between groups (902 min and 909 min, respectively). There were no differences in macroscopic findings regarding coloration and damage between groups. Aspartate aminotransferase (AST), alanine aminotransferase (ALT), and alkaline phosphatase (ALP) in preservation fluid were graft weight-corrected and compared, and no significant differences were found between groups: AST/g (4.61 vs 4.81 IU/L), ALT/g (2.78 vs 2.92 IU/L), and ALP/g (39.1 vs 37.0 IU/L). Immunochemical staining showed no significant difference between groups for terminal deoxynucleotidyl transferase dUTP nick and labeling staining (141 vs 113 cells), CD163 (818 vs 870 cells), and TNF-α (1.25 vs 1.41 scores). CONCLUSIONS The simulation experiment of organ transport for transplantation by drones was successfully conducted. There were no differences in the quality of livers transported by drones or other means. Further studies including large-animal experiments could lead to future clinical applications.
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Affiliation(s)
- Takahiro Enjoji
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Masayuki Fukumoto
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Li Peilin
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kunihito Matsuguma
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yasuhiro Maruya
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tota Kugiyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | | | - Shiro Takashima
- All Nippon Airways Company Limited (ANA) Holdings Inc., Tokyo, Japan
| | - Takahiro Maeda
- Department of General Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kengo Kanetaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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12
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Adachi T, Inoue Y, Okada S, Adachi T, Kanetaka K, Eguchi S. Total anterior pelvic exenteration with clarification of transanal anatomical landmarks - a video vignette. Colorectal Dis 2023; 25:2112-2113. [PMID: 37621058 DOI: 10.1111/codi.16725] [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] [Received: 06/03/2023] [Revised: 07/10/2023] [Accepted: 07/14/2023] [Indexed: 08/26/2023]
Affiliation(s)
- Toshiyuki Adachi
- Department of Surgery, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Yusuke Inoue
- Department of Surgery, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Satomi Okada
- Department of Surgery, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Kengo Kanetaka
- Department of Surgery, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
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13
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Li P, Miyamoto D, Huang Y, Adachi T, Hidaka M, Hara T, Soyama A, Matsushima H, Imamura H, Kanetaka K, Gu W, Eguchi S. Three-dimensional human bile duct formation from chemically induced human liver progenitor cells. Front Bioeng Biotechnol 2023; 11:1249769. [PMID: 37671190 PMCID: PMC10475568 DOI: 10.3389/fbioe.2023.1249769] [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: 06/29/2023] [Accepted: 08/10/2023] [Indexed: 09/07/2023] Open
Abstract
Background: The intrahepatic bile ducts (BDs) play an important role in the modification and transport of bile, and the integration between the BD and hepatocytes is the basis of the liver function. However, the lack of a source of cholangiocytes limits in vitro research. The aim of the present study was to establish three-dimensional BDs combined with human mature hepatocytes (hMHs) in vitro using chemically induced human liver progenitor cells (hCLiPs) derived from hMHs. Methods: In this study, we formed functional BDs from hCLiPs using hepatocyte growth factor and extracellular matrix. BDs expressed the typical biliary markers CK-7, GGT1, CFTR and EpCAM and were able to transport the bile-like substance rhodamine 123 into the lumen. The established three-dimensional BDs were cocultured with hMHs. These cells were able to bind to the BDs, and the bile acid analog CLF was transported from the culture medium through the hMHs and accumulated in the lumen of the BDs. The BDs generated from the hCLiPs showed a BD function and a physiological system (e.g., the transport of bile within the liver) when they were connected to the hMHs. Conclusion: We present a novel in vitro three-dimensional BD combined with hMHs for study, drug screening and the therapeutic modulation of the cholangiocyte function.
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Affiliation(s)
- Peilin Li
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Department of Surgery, Guangzhou First People’s Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, China
| | - Daisuke Miyamoto
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yu Huang
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Department of Surgery, Guangzhou First People’s Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, China
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kengo Kanetaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Weili Gu
- Department of Surgery, Guangzhou First People’s Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, China
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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14
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Minagawa T, Itano O, Hasegawa S, Wada H, Abe Y, Kitago M, Katsura Y, Takeda Y, Adachi T, Eguchi S, Oshima G, Aiko S, Ome Y, Kobayashi T, Hashida K, Nara S, Esaki M, Watanabe J, Ohtani H, Endo Y, Shirobe T, Tokumitsu Y, Nagano H. Short- and long-term outcomes of laparoscopic radical gallbladder resection for gallbladder carcinoma: A multi-institutional retrospective study in Japan. J Hepatobiliary Pancreat Sci 2023; 30:1046-1054. [PMID: 37306108 DOI: 10.1002/jhbp.1342] [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] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 04/02/2023] [Accepted: 04/14/2023] [Indexed: 06/13/2023]
Abstract
BACKGROUND/PURPOSE Laparoscopic resection of gallbladder carcinomas remains controversial. This study aimed to evaluate the surgical and oncological outcomes of laparoscopic procedures for suspected gallbladder carcinoma (GBC). METHODS In this retrospective study, data regarding suspected GBC treated with laparoscopic radical cholecystectomy before 2020 in Japan, was included. Patient characteristics, surgical procedure details, surgical outcomes, and long-term outcomes were analyzed. RESULTS Data of 129 patients with suspected GBC who underwent laparoscopic radical cholecystectomy were retrospectively collected from 11 institutions in Japan. Among them, 82 patients with pathological GBC were included in the study. Laparoscopic gallbladder bed resection was performed in 114 patients and laparoscopic resection of segments IVb and V was performed in 15 patients. The median operation time was 269 min (range: 83-725 min), and the median intraoperative blood loss was 30 mL (range: 0-950 mL). The conversion and postoperative complication rates were 8% and 2%, respectively. During the follow-up period, the 5-year overall survival rate was 79% and the 5-year disease-free survival rate was 87%. Recurrence was detected in the liver, lymph nodes, and other local tissues. CONCLUSION Laparoscopic radical cholecystectomy is a treatment option with potential favorable outcomes in selected patients with suspected GBC.
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Affiliation(s)
- Takuya Minagawa
- Department of Hepato-Biliary-Pancreatic and Gastrointestinal Surgery, School of Medicine, International University of Health and Welfare, Chiba, Japan
| | - Osamu Itano
- Department of Hepato-Biliary-Pancreatic and Gastrointestinal Surgery, School of Medicine, International University of Health and Welfare, Chiba, Japan
| | - Shinichiro Hasegawa
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Hiroshi Wada
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Yuta Abe
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Minoru Kitago
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Yoshiteru Katsura
- Department of Surgery, Kansai Rosai Hospital, Japan Organization of Occupational Health and Safety, Osaka, Japan
| | - Yutaka Takeda
- Department of Surgery, Kansai Rosai Hospital, Japan Organization of Occupational Health and Safety, Osaka, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Go Oshima
- Department of Surgery, Eiju General Hospital, Tokyo, Japan
| | - Satoshi Aiko
- Department of Surgery, Eiju General Hospital, Tokyo, Japan
| | - Yusuke Ome
- Department of Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Toshiki Kobayashi
- Department of Surgery, Shizuoka City Shizuoka Hospital, Shizuoka, Japan
| | - Kazuki Hashida
- Department of Surgery, Kurashiki Central Hospital, Kurashiki, Japan
| | - Satoshi Nara
- Department of Hepatobiliary and Pancreatic Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Minoru Esaki
- Department of Hepatobiliary and Pancreatic Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Jota Watanabe
- Department of Gastroenterological Surgery, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Hiromi Ohtani
- Department of Gastroenterological Surgery, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Yutaka Endo
- Department of Surgery, Tamakyuryu Hospital, Tokyo, Japan
| | - Takashi Shirobe
- Department of Surgery, Hamamatsu-Minami Hospital, Shizuoka, Japan
| | - Yukio Tokumitsu
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
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15
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Kurisaki K, Soyama A, Hara T, Matsushima H, Imamura H, Tanaka T, Adachi T, Ito S, Kanetaka K, Hidaka M, Okano S, Eguchi S. Pathologic complete response after chemotherapy with atezolizumab plus bevacizumab for hepatocellular carcinoma with tumor thrombus in the main portal trunk. Dig Surg 2023:000529405. [PMID: 36848877 DOI: 10.1159/000529405] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 01/23/2023] [Indexed: 03/01/2023]
Abstract
We report a case of pathologic complete response after successful treatment for advanced hepatocellular carcinoma (HCC) complicated with portal venous tumor thrombus by atezolizumab and bevacizumab followed by radical resection. The patient was a male in his 60s. During follow-up for chronic hepatitis B, abdominal ultrasonography revealed a huge tumor located in the right lobe of the liver with the portal vein thrombosed by the tumor. The tumor thrombus extended to the proximal side of the left branch of the portal vein. The patient's tumor marker levels were elevated (AFP, 14,696 ng/ml; PIVKA-II, 2,141 mAU/ml). Liver biopsy revealed poorly differentiated hepatocellular carcinoma. The lesion was categorized as advanced stage according to the BCLC staging system. As systemic therapy, atezolizumab plus bevacizumab was administered. Imaging showed marked shrinkage of the tumor and portal venous thrombus with a remarkable decrease of tumor marker levels after 2 courses of chemotherapy. After 3 additional courses of chemotherapy, radical resection was considered possible. The patient underwent right hemihepatectomy and portal venous thrombectomy. A pathological examination revealed a complete response. In conclusion, for advanced HCC, atezolizumab plus bevacizumab was considered effective and was safely administered without influencing the perioperative course. This may be an appropriate neoadjuvant therapy regimen for advanced-stage HCC.
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16
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Kosaka T, Soyama A, Fujita T, Hara T, Matsushima H, Imamura H, Adachi T, Hidaka M, Eguchi S. A hybrid procedure of living donor liver transplantation for a pediatric patient with citrin deficiency. Pediatr Transplant 2023; 27:e14485. [PMID: 36751005 DOI: 10.1111/petr.14485] [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] [Received: 10/16/2022] [Revised: 01/13/2023] [Accepted: 01/24/2023] [Indexed: 02/09/2023]
Abstract
BACKGROUND The application of laparoscopic procedures in the liver surgery has been growing. We herein present the first case of a pediatric patient who underwent living donor liver transplantation (LDLT) using a hybrid procedure with hand-assisted laparoscopic mobilization of the liver, subsequent explantation of the diseased liver, and implantation of the graft under direct vision. METHODS A 12-year-old girl with citrin deficiency was scheduled for LDLT with a left lobe graft. After making an 8-cm upper midline incision, a 5-mm trocar was placed at the umbilicus and the right upper abdomen. Mobilization of the right liver lobe was performed using a hand-assisted laparoscopic surgery (HALS) procedure. After the extension of the midline incision, short hepatic vein dissection, encircling the right hepatic vein and hepatic hilum dissection was performed. Explantation of the liver and subsequent implantation of the liver graft were conducted under direct vision. RESULTS Since the operation, her normal activities of daily life have been maintained with a normal liver function. Subsequently, her secondary sexual characteristics have recovered without any wound-related complications. CONCLUSIONS A hybrid LDLT procedure was feasible for a pediatric patient. This procedure's benefits are considered meaningful for pediatric patients as it does not disrupt the rectus muscles or nerves and achieves cosmesis.
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Affiliation(s)
- Taiichiro Kosaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takuro Fujita
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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17
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Ogawa S, Adachi T, Matsushima H, Imamura H, Kurotaki K, Fukumoto M, Yoshino K, Enjoji T, Tetsuo H, Matsumoto R, Hara T, Soyama A, Ito S, Hidaka M, Kanetaka K, Eguchi S. Analysis of the treatment outcome of ampulla of Vater carcinoma and the usefulness of postoperative adjuvant chemotherapy. J Clin Oncol 2023. [DOI: 10.1200/jco.2023.41.4_suppl.692] [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] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
692 Background: Patients with ampulla of Vater carcinoma with lymph node metastasis reportedly have a poor prognosis and require postoperative adjuvant therapy. However, due to the small number of published cases, the efficacy of postoperative adjuvant therapy has not yet been established with a high level of evidence. Objective: The aim of this study was to describe the outcome of patients surgically treated for ampulla of Vater carcinoma in our department, evaluate the effectiveness of adjuvant chemotherapy (AC), and clarify which patient groups may benefit from AC. Methods: The study cohort comprised 46 patients who underwent surgery for ampulla of Vater carcinoma in our department from October 2005 to March 2022. We evaluated the clinicopathological background characteristics (tumor size, gross morphology, pancreatic/duodenal invasion, peripancreatic head lymph node metastasis), overall survival (OS), and relapse-free survival (RFS), and compared the OS and RFS in patients with versus without AC. We then analyzed the factors related to the long-term outcome of patients treated for ampulla of Vater carcinoma. Results: During a median observation period of 33.7 months, the 5-year OS and RFS were 63.1% and 61.7%, respectively. Recurrence was observed in 14 patients (30%), with recurrence occurring less than 1 year postoperatively in seven patients (15%). Fifteen patients received AC (chemotherapy regimen: S-1 in 11 patients, GEM in four). The 5-year OS rates with and without AC were 70.3% and 48.2%, respectively (p=0.093). The 5-year RFS rates with and without AC were 72.5% and 42.8%, respectively (p=0.058). Univariate analysis of the total patient cohort showed that the factors related to 5-year RFS were pancreatic invasion (p=0.01), duodenal invasion (p=0.03), and N+ (p=0.004). In multivariate analysis, the only factor related to 5-year RFS was N+ (HR 3.53; 95% CI, 0.99–12.6; p=0.03). The 5-year OS rates in patients with and without N+ were 77.1% and 42.7%, respectively (p=0.04). The 5-year RFS rates in patients with and without N+ were 80.4% and 32.1%, respectively (p=0.004). Conclusions: AC showed a tendency to be effective in preventing postoperative recurrence of ampulla of Vater carcinoma. AC may be particularly beneficial in N+ cases.
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Affiliation(s)
- Shinichiro Ogawa
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Koki Kurotaki
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | | | - Kyohei Yoshino
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takahiro Enjoji
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hanako Tetsuo
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Ryo Matsumoto
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shinichiro Ito
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kengo Kanetaka
- Tissue Engineering and Regenerative Therepeutics in Gastrointestinal Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki-Shi, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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18
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Ikenaga N, Miyasaka Y, Ohtsuka T, Nakata K, Adachi T, Eguchi S, Nishihara K, Inomata M, Kurahara H, Hisaka T, Baba H, Nagano H, Ueki T, Noshiro H, Tokunaga S, Ishigami K, Nakamura M. A Prospective Multicenter Phase II Trial of Neoadjuvant Chemotherapy with Gemcitabine Plus Nab-Paclitaxel for Borderline Resectable Pancreatic Cancer with Arterial Involvement. Ann Surg Oncol 2023; 30:193-202. [PMID: 36207481 DOI: 10.1245/s10434-022-12566-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 08/28/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND Only two clinical trials have shown the effects of neoadjuvant treatment for borderline resectable pancreatic cancer with arterial involvement (BRPC-A). Here, we aimed to analyze the efficacy and safety of neoadjuvant gemcitabine plus nab-paclitaxel (GnP) for BRPC-A. PATIENTS AND METHODS A prospective, single-arm, multicenter phase II trial was conducted. Patients who were radiologically and histologically diagnosed with BRPC-A were enrolled. A central review was conducted to confirm the presence of BRPC-A. Patients received two to four cycles of GnP before surgery. The primary endpoint of the study was the R0 resection rate. Overall survival (OS) was evaluated in an ancillary study. RESULTS Thirty-five patients were enrolled, of whom 33 were subjected to central review and 28 were confirmed to have BRPC-A. All eligible patients with BRPC-A received neoadjuvant GnP. Nineteen patients underwent pancreatic resections. Postoperative complications of Clavien-Dindo IIIa or lower were observed in 11 patients. No treatment-related mortalities were observed. R0 resection was achieved in 17 patients (89%); the R0 resection rate was 61% in eligible patients. One patient underwent curative resection after termination of the treatment protocol, resulting in an overall R0 resection rate of 64%. The median overall survival (OS) and 2-year OS rate were 24.9 months [95% confidence interval (CI) 19.0 months to not estimatable] and 53.6%, respectively. OS in patients with BRPC-A who achieved overall R0 resection was significantly longer than that in the other patients (p = 0.0255). CONCLUSIONS Neoadjuvant GnP is a safe and effective strategy for BRPC-A, providing a chance for curative resection and improved survival.
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Affiliation(s)
- Naoki Ikenaga
- Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yoshihiro Miyasaka
- Department of Surgery, Fukuoka University Chikushi Hospital, Chikushino, Japan
| | - Takao Ohtsuka
- Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical Sciences, Kagoshima University, Kagoshima, Japan
| | - Kohei Nakata
- Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kazuyoshi Nishihara
- Department of Surgery, Kitakyushu Municipal Medical Center, Kitakyushu, Japan
| | - Masafumi Inomata
- Department of Gastroenterological and Pediatric Surgery, Faculty of Medicine, Oita University, Yufu, Japan
| | - Hiroshi Kurahara
- Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical Sciences, Kagoshima University, Kagoshima, Japan
| | - Toru Hisaka
- Department of Surgery, Kurume University School of Medicine, Kurume, Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Toshiharu Ueki
- Department of Gastroenterology, Fukuoka University Chikushi Hospital, Chikushino, Japan
| | - Hirokazu Noshiro
- Department of Surgery, Saga University Faculty of Medicine, Saga, Japan
| | - Shoji Tokunaga
- The Medical Information Center, Kyushu University Hospital, Fukuoka, Japan
| | - Kousei Ishigami
- Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Masafumi Nakamura
- Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
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19
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Li P, Inoue Y, Miyamoto D, Adachi T, Okada S, Adachi T, Soyama A, Hidaka M, Kanetaka K, Ito S, Sadatomi D, Mogami S, Fujitsuka N, Gu W, Eguchi S. Therapeutic effect and mechanism of Daikenchuto in a model of methotrexate-induced acute small intestinal mucositis. PLoS One 2023; 18:e0283626. [PMID: 36996098 PMCID: PMC10062645 DOI: 10.1371/journal.pone.0283626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 03/13/2023] [Indexed: 03/31/2023] Open
Abstract
BACKGROUND Daikenchuto (DKT) has positive therapeutic effects on improving various gastrointestinal disorders. The present study investigated whether or not DKT has a potential therapeutic effect on chemotherapy-induced acute small intestinal mucositis (CIM) in a rat model. METHODS Intraperitoneal injection of 10 mg/kg methotrexate (MTX) every 3 days for a total of 3 doses was used for induction of CIM in a rat model. The MTX and DKT-MTX groups were injected with MTX as above from the first day, and the DKT-MTX and DKT groups were administered 2.7% DKT via the diet at the same time. The rats were euthanized on day 15. RESULTS The DKT-MTX group showed an improvement in the body weight and conditions of gastrointestinal disorders as well as increased levels of diamine oxidase in plasma and in the small intestinal villi. The pathology results showed that small intestinal mucosal injury in the DKT-MTX group was less severe than that in the MTX group. Immunohistochemistry for myeloperoxidase and malondialdehyde and quantitative real-time polymerase chain reaction (RT-qPCR) for TGF-β1 and HIF-1α showed that DKT attenuated peroxidative damage. The crypts in the DKT-MTX group contained more Ki-67-positive cells than MTX group. The zonula occluden-1 and claudin-3 results showed that DKT promoted repair of the mucosal barrier. RT-qPCR for the amino acid transporters EAAT3 and BO+AT also confirmed that DKT promoted mucosal repair and thus promoted nutrient absorption. CONCLUSION DKT protected against MTX-induced CIM in a rat model by reducing inflammation, stimulating cell proliferation, and stabilizing the mucosal barrier.
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Affiliation(s)
- Peilin Li
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Department of Surgery, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, China
| | - Yusuke Inoue
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Daisuke Miyamoto
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Toshiyuki Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Satomi Okada
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kengo Kanetaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shinichiro Ito
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Daichi Sadatomi
- Tsumura Kampo Research Laboratories, 2 Tsumura Advanced Technology Research, Tsumura & Co., Ibaraki, Japan
| | - Sachiko Mogami
- Tsumura Kampo Research Laboratories, 2 Tsumura Advanced Technology Research, Tsumura & Co., Ibaraki, Japan
| | - Naoki Fujitsuka
- Tsumura Kampo Research Laboratories, 2 Tsumura Advanced Technology Research, Tsumura & Co., Ibaraki, Japan
| | - Weili Gu
- Department of Surgery, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, China
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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20
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Ikenaga N, Miyasaka Y, Ohtsuka T, Nakata K, Adachi T, Eguchi S, Nishihara K, Inomata M, Kurahara H, Hisaka T, Baba H, Nagano H, Ueki T, Noshiro H, Tokunaga S, Ishigami K, Nakamura M. ASO Visual Abstract: A Prospective, Multicenter, Phase II, Trial of Neoadjuvant Chemotherapy with Gemcitabine Plus Nab-Paclitaxel for Borderline Resectable Pancreatic Cancer with Arterial Involvement. Ann Surg Oncol 2023; 30:205-206. [PMID: 36171527 DOI: 10.1245/s10434-022-12611-z] [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] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Naoki Ikenaga
- Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yoshihiro Miyasaka
- Department of Surgery, Fukuoka University , Chikushi Hospital, Chikushino, Japan
| | - Takao Ohtsuka
- Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical Sciences, Kagoshima University, Kagoshima, Japan
| | - Kohei Nakata
- Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tomohiko Adachi
- Department of Surgery, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Kazuyoshi Nishihara
- Department of Surgery, Kitakyushu Municipal Medical Center, Kitakyushu, Japan
| | - Masafumi Inomata
- Department of Gastroenterological and Pediatric Surgery, Faculty of Medicine, Oita University, Yufu, Japan
| | - Hiroshi Kurahara
- Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical Sciences, Kagoshima University, Kagoshima, Japan
| | - Toru Hisaka
- Department of Surgery, School of Medicine, Kurume University, Kurume, Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast and Endocrine Surgery, Graduate School of Medicine, Yamaguchi University, Ube, Japan
| | - Toshiharu Ueki
- Department of Gastroenterology, Fukuoka University , Chikushi Hospital, Chikushino, Japan
| | - Hirokazu Noshiro
- Department of Surgery, Faculty of Medicine, Saga University, Saga, Japan
| | - Shoji Tokunaga
- The Medical Information Center, Kyushu University Hospital, Fukuoka, Japan
| | - Kousei Ishigami
- Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Masafumi Nakamura
- Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
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21
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Simutis G, Bollhalder A, Zolliker M, Küspert J, Wang Q, Das D, Van Leeuwen F, Ivashko O, Gutowski O, Philippe J, Kracht T, Glaevecke P, Adachi T, V Zimmermann M, Van Petegem S, Luetkens H, Guguchia Z, Chang J, Sassa Y, Bartkowiak M, Janoschek M. In situ uniaxial pressure cell for x-ray and neutron scattering experiments. Rev Sci Instrum 2023; 94:013906. [PMID: 36725613 DOI: 10.1063/5.0114892] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 12/24/2022] [Indexed: 06/18/2023]
Abstract
We present an in situ uniaxial pressure device optimized for small angle x-ray and neutron scattering experiments at low-temperatures and high magnetic fields. A stepper motor generates force, which is transmitted to the sample via a rod with an integrated transducer that continuously monitors the force. The device has been designed to generate forces up to 200 N in both compressive and tensile configurations, and a feedback control allows operating the system in a continuous-pressure mode as the temperature is changed. The uniaxial pressure device can be used for various instruments and multiple cryostats through simple and exchangeable adapters. It is compatible with multiple sample holders, which can be easily changed depending on the sample properties and the desired experiment and allow rapid sample changes.
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Affiliation(s)
- G Simutis
- Laboratory for Neutron and Muon Instrumentation, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - A Bollhalder
- Laboratory for Neutron and Muon Instrumentation, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - M Zolliker
- Laboratory for Neutron and Muon Instrumentation, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - J Küspert
- Physik-Institut, Universität Zürich, Winterthurerstrasse 190, CH-8057 Zürich, Switzerland
| | - Q Wang
- Physik-Institut, Universität Zürich, Winterthurerstrasse 190, CH-8057 Zürich, Switzerland
| | - D Das
- Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute, Villigen PSI, Switzerland
| | - F Van Leeuwen
- Laboratory for Neutron and Muon Instrumentation, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - O Ivashko
- Deutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, Germany
| | - O Gutowski
- Deutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, Germany
| | - J Philippe
- Laboratory for Neutron and Muon Instrumentation, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - T Kracht
- Deutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, Germany
| | - P Glaevecke
- Deutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, Germany
| | - T Adachi
- Department of Engineering and Applied Sciences, Sophia University, Chiyoda, Tokyo, 102-8554, Japan
| | - M V Zimmermann
- Deutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, Germany
| | - S Van Petegem
- Structure and Mechanics of Advanced Materials, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - H Luetkens
- Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute, Villigen PSI, Switzerland
| | - Z Guguchia
- Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute, Villigen PSI, Switzerland
| | - J Chang
- Physik-Institut, Universität Zürich, Winterthurerstrasse 190, CH-8057 Zürich, Switzerland
| | - Y Sassa
- Department of Physics, Chalmers University of Technology, SE-41296 Göteborg, Sweden
| | - M Bartkowiak
- Laboratory for Neutron and Muon Instrumentation, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - M Janoschek
- Laboratory for Neutron and Muon Instrumentation, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
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22
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Ono S, Adachi T, Ohtsuka T, Kimura R, Nishihara K, Watanabe Y, Nagano H, Tokumitsu Y, Nanashima A, Imamura N, Baba H, Chikamoto A, Inomata M, Hirashita T, Furukawa M, Idichi T, Shinchi H, Maruyama Y, Nakamura M, Eguchi S. Predictive factors for early recurrence after pancreaticoduodenectomy in patients with resectable pancreatic head cancer: A multicenter retrospective study. Surgery 2022; 172:1782-1790. [PMID: 36123175 DOI: 10.1016/j.surg.2022.08.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 08/03/2022] [Accepted: 08/08/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Patients diagnosed with resectable pancreatic ductal adenocarcinoma often experience early recurrence even after upfront R0 resection. This study aimed to define early recurrence and identify preoperative risk factors for early recurrence after upfront pancreaticoduodenectomy in patients with resectable pancreatic ductal adenocarcinoma of the pancreatic head. METHODS This multicenter, retrospective study involved 500 patients who underwent pancreaticoduodenectomy resectable pancreatic ductal adenocarcinoma of the pancreatic head at 10 institutions between 2007 and 2016. Preoperative, intraoperative, and postoperative clinicopathological results were compared between early and non-early recurrence groups. Predictors of early recurrence were determined using statistical analyses. RESULTS Log-rank tests revealed a significant difference (P < .001) between recurrence within 3 to 6 months and 6 to 9 months. Early recurrence was subsequently defined as recurrence within 6 months. Patients were categorized into early recurrence (n = 104) and non-early recurrence groups (n = 389). The median overall survival of the early and non-early recurrence groups was 8.6 months and 42.6 months (P < .001), respectively. Preoperatively, high carbohydrate antigen 19-9 levels ≥120 U/mL, retroperitoneal invasion, and diabetes mellitus were identified as independent predictive risk factors for early recurrence according to multivariate analysis. Comparing survival rates among patients with 3, 2, 1, or none of these factors, the median overall survival was 17.6 (n = 90), 21.2 (n = 184), 47 (n = 141), and 61.5 (n = 73) months, respectively. CONCLUSION The optimal period that defines the early recurrence for resectable pancreatic ductal adenocarcinoma of the pancreatic head is 6 months. Tumor size ≥20 mm, preoperative carbohydrate antigen 19-9 levels ≥120 U/mL, retroperitoneal invasion of the tumor, and the presence of diabetes mellitus are independently associated with early recurrence.
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Affiliation(s)
- Shinichiro Ono
- Department of Surgery, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan.
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan
| | - Takao Ohtsuka
- Department of Surgery and Oncology, Kyushu University, Fukuoka, Japan
| | - Ryuichiro Kimura
- Department of Surgery and Oncology, Kyushu University, Fukuoka, Japan
| | | | - Yusuke Watanabe
- Department of Surgery, Kitakyushu Municipal Medical Center, Fukuoka, Japan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University, Yamaguchi, Japan
| | - Yukio Tokumitsu
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University, Yamaguchi, Japan
| | - Atsushi Nanashima
- Department of Hepato-Biliary-Pancreas Surgery, Miyazaki University, Miyazaki, Japan
| | - Naoya Imamura
- Department of Hepato-Biliary-Pancreas Surgery, Miyazaki University, Miyazaki, Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Kumamoto University, Kyushu, Japan
| | - Akira Chikamoto
- Department of Gastroenterological Surgery, Kumamoto University, Kyushu, Japan
| | - Masafumi Inomata
- Department of Gastroenterological and Pediatric Surgery, Oita University, Oita, Japan
| | - Teijiro Hirashita
- Department of Gastroenterological and Pediatric Surgery, Oita University, Oita, Japan
| | - Masayuki Furukawa
- Department of Gastrointestinal and Medical Oncology, National Hospital Organization Kyushu Cancer Center
| | - Tetsuya Idichi
- Department of Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical Sciences, Kagoshima University, Fukuoka, Japan
| | - Hiroyuki Shinchi
- Department of Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical Sciences, Kagoshima University, Fukuoka, Japan
| | | | - Masafumi Nakamura
- Department of Surgery and Oncology, Kyushu University, Fukuoka, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan
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23
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Ikeda T, Adachi T, Tanaka T, Miyamoto D, Imamura H, Matsushima H, Yamamoto K, Hidaka M, Kanetaka K, Eguchi S. Stress exacerbates pancreatic cancer both directly and indirectly by creating an immunosuppressive environment. J Hepatobiliary Pancreat Sci 2022. [PMID: 36458326 DOI: 10.1002/jhbp.1295] [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] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 11/27/2022] [Accepted: 11/28/2022] [Indexed: 12/03/2022]
Abstract
BACKGROUND/PURPOSE Sympathetic nerve stimulation by stress exacerbates various solid tumors, including pancreatic cancer (PCa). The relationship between cancer and immunity has been suggested; however, there is limited information about the effects of nerve stimulation on immunity and cancer. We aimed to investigate the involvement of sympathetic nerve stimulation in immune cells and its effects on PCa using a restraint stress mouse model. METHODS In the in vitro experiment, the mouse-derived PCa cell line (LTPA) was cultured in a noradrenalin-supplemented medium. In the in vivo experiment, mice were divided into non-stress and stress groups. RESULTS LTPA proliferated significantly more when cultured in a noradrenalin-supplemented medium than in a normal medium. Flow cytometry analysis of blood immune cells revealed a significant decrease in B cells, T cells, and macrophages and a significant increase in myeloid-derived suppressor cells (MDSCs) in the stress group. Furthermore, a significant increase in blood noradrenaline levels was observed in the stress group (p < .01). In the PCa mice model, immune cells in the blood showed a similar trend, and the stress group had a poor prognosis. Furthermore, immunostaining at the tumor site showed that there was a lower number of B and T cells in the stress group. In addition, MDSCs were present at the tumor margins. CONCLUSION These results suggest that sympathetic nerve stimulation is not only directly involved in PCa growth but also exacerbates PCa by creating an immunosuppressive environment in the blood and tumor tissue.
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Affiliation(s)
- Takahiro Ikeda
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takayuki Tanaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Daisuke Miyamoto
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kazuo Yamamoto
- Biomedical Research Support Center, Nagasaki University School of Medicine, Nagasaki, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kengo Kanetaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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24
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Fukumoto M, Hidaka M, Soyama A, Hara T, Miyamoto D, Matsuguma K, Matsushima H, Imamura H, Adachi T, Eguchi S. Transplantation of chemically induced liver progenitors as a treatment to ameliorate liver fibrosis. Korean Journal of Transplantation 2022. [DOI: 10.4285/atw2022.f-4041] [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] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Masayuki Fukumoto
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Daisuke Miyamoto
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kunihito Matsuguma
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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25
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Yoshino K, Adachi T, Matsushima H, Imamura H, Maruya Y, Hara T, Soyama A, Hidaka M, Eguchi S. Application of engineered cell sheets composed of human islets and supporting stem cells enhances the outcome of islet cell transplantation in vitro and in vivo. Korean Journal of Transplantation 2022. [DOI: 10.4285/atw2022.f-3118] [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] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Kyohei Yoshino
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yasuhiro Maruya
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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26
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Kondo T, Adachi T, Kobayashi K, Okumura T, Izawa H, Murohara T, McMurray JJV, Yamada S. Frailty and use of treatment in patients with heart failure and reduced ejection fraction. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.965] [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: 11/14/2022] Open
Abstract
Abstract
Background
In heart failure with reduced ejection fraction (HFrEF), drugs including angiotensin-converting enzyme inhibitors (ACEi)/ angiotensin receptor blockers (ARB), beta-blockers, and mineralocorticoid receptor antagonists (MRA) have been shown to have robust survival benefits. However, these guideline-recommended therapies remain underutilized in clinical practice. Frailty is common in HFrEF and may lead to underprescription of life-saving therapy.
Purpose
We aimed to investigate the association between physical frailty and the use of evidence-based pharmacological therapy for HFrEF, and the impact of this on prognosis
Methods
The FLAGSHIP study included patients hospitalized for acute HF and data on physical frailty were collected prospectively. Of the total 3,272 patients registered in the FLAGSHIP study, 1,041 HFrEF patients (70 years; 73% male) with left ventricular ejection fraction ≤40% were analyzed and were divided into 4 groups by severity of frailty: category I (n=371) [least frail], II (n=275), III (n=224), and IV (n=171) [most frail].
Results
An ACEi/ARB was prescribed in 76% of category I and 53% of category IV patients; for a beta-blocker these proportions were 94% and 76%, respectively; for an MRA they were 55% and 46%, respectively. The proportion of patients using receiving all 3 drugs decreased as frailty increased, with approximately twice the rate of use of triple therapy in category I patients (40.2%) compared to category IV patients (23.4%) [p<0.001] (Figure 1). In adjusted analyses, the severity of frailty was an independent predictor for non-use of an ACEi/ARB (Odds ratio (OR): 1.23, 95% CI: 1.05–1.43, per 1 category increase) and a beta-blocker (OR: 1.32, 95% CI: 1.06–1.64), but not an MRA (OR: 0.97, 95% CI: 0.84–1.12). Risk of the composite outcome of all-cause death or HF rehospitalization increased with decreasing use of treatment across frailty categories: category I-II (Hazard ratio (HR): 1.80, 95% CI: 1.08–2.98, in 0–1 drug with 3 drugs as reference) and III–IV (HR: 1.53, 95% CI: 1.01–2.32). The relationship between the number of HF drugs prescribed and the composite outcome did not differ across frailty categories (p-interaction=0.86). The HRs for all 12 groups, reflecting frailty categories and a number of HF drugs is depicted in Figure 2. The HRs for composite outcome increased with increasing frailty category and with decreasing number of drugs, with an almost 4-fold difference in risk between the least frail patients receiving all three evidence-based therapies and the most frail receiving only 0–1 drug.
Conclusions
Prescription of guideline-recommended therapy decreased as the severity of frailty increased in patients with HFrEF. Sub-optimal medical therapy was associated with a worse outcome and underprescription of guideline-recommended therapy may contribute to the poor prognosis associated with frailty. An effective strategy is needed to improve the medical treatment of frail patients with HFrEF.
Funding Acknowledgement
Type of funding sources: Public grant(s) – National budget only. Main funding source(s): This study issupported by a Grant-in-Aid for Scientifi c Research (A) from the Japan Society for the Promotion of Science (16H01862). ToruKondo receives grants from the Uehara Memorial Foundation and the Japanese Heart Failure Society Tsuchiya Foundation forthe research activities at the University of Glasgow.
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Affiliation(s)
- T Kondo
- University of Glasgow, British Heart Foundation Cardiovascular Research Centre , Glasgow , United Kingdom
| | - T Adachi
- Nagoya University Graduate School of Medicine, Department of Integrated Health Sciences , Nagoya , Japan
| | - K Kobayashi
- Nagoya University Hospital, Department of Rehabilitation , Nagoya , Japan
| | - T Okumura
- Nagoya University Graduate School of Medicine, Department of Cardiology , Nagoya , Japan
| | - H Izawa
- Fujita Health University School of Medicine, Department of Cardiology , Toyoake , Japan
| | - T Murohara
- Nagoya University Graduate School of Medicine, Department of Cardiology , Nagoya , Japan
| | - J J V McMurray
- University of Glasgow, British Heart Foundation Cardiovascular Research Centre , Glasgow , United Kingdom
| | - S Yamada
- Nagoya University Graduate School of Medicine, Department of Integrated Health Sciences , Nagoya , Japan
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Hanada S, Adachi T, Iwatsu K, Kamisaka K, Kamiya K, Yamada S. Association between the changes in walking speed during 6 months after discharge and subsequent prognosis in older patients with heart failure: report from a multicenter prospective cohort study. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.2471] [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: 11/13/2022] Open
Abstract
Abstract
Background
Walking speed (WS) is one of the key components of physical frailty associated with a prognosis in patients with heart failure (HF). However, the prognostic impact of changes in WS after discharge in patients with HF remains to be examined.
Purpose
The purpose of this study was to examined the association between the change in WS during 6 months after discharge and subsequent prognosis in older patients with HF.
Methods
This study was performed as a sub-analysis of the multicenter cohort study in Japan (FLAGSHIP). We analyzed patients hospitalized for HF aged ≥65 years whose WS was measured at discharge and after 6 months of discharge. Based on the patterns of WS at the two points, patients were divided into four groups (A: WS ≥0.98 m/s both at discharge and 6-month; B: ≥0.98 m/s at discharge, <0.98 m/s at 6-month; C: <0.98 m/s at discharge, ≥0.98 m/s at 6-month; D: <0.98 m/s both at discharge and 6-month). WS <0.98 m/s has been identified as a cut-off value predicting the prognosis of HF in the main analysis of the FLAGSHIP. Kruskal - Wallis test was used to compare among groups. Furthermore, Cox proportional hazards model was performed to evaluate the association between the WS subgroups and HF rehospitalization after 6-month of discharge. Additionally, adjustments were made for age and sex in model 1, and for age, sex, cognitive function (Mini-mental state examination, MMSE ≤23), past HF hospitalization, rehospitalization within 6 months after discharge, and variables with a p value <0.05 both at discharge and 6 months in univariate analysis in model 2.
Results
A total of 890 patients were included in this study (Group A: n=386, B: n=51, C: n=143, D: n=310). There was a significant difference in HF rehospitalization after 6-month of discharge among the four groups (Log-rank test, p=0.01, Figure 1). In the crude model, hazard ratio (HR) of group B compared with A was 2.26 [95% confidence interval: 1.19–4.27, p=0.013], HR of C was 1.00 [0.56–1.77, p=0.988], and HR of D was 1.66 [1.11–2.47, p=0.013]. In model 1, HR of B was 2.12 [1.11–4.07, p=0.023], HR of C was 0.99 [0.56–1.75, p=0.964], and HR of D was 1.56 [1.01–2.42, p=0.047]. In model 2, HR of B was 0.95 [0.45–1.97, p=0.897], HR of C was 0.67 [0.35–1.26, p=0.212], and HR of D was [0.25–0.80, p=0.007].
Conclusion
Although slow WS is associated with poor prognosis, the prognosis might be improved if WS increases by 6 months after discharge.
Funding
This study is supported by a Grant-in-Aid for Scientific Research (A) from the Japanese Society for the Promotion of Science [16H01862].
Funding Acknowledgement
Type of funding sources: Public Institution(s). Main funding source(s): The Japanese Society for the Promotion of Science
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Affiliation(s)
- S Hanada
- Miyakonojo Medical Association Hospital, Department of Rehabilitation , Miyakonojo , Japan
| | - T Adachi
- Nagoya University Graduate School of Medicine, Department of Integrated Health Sciences , Nagoya , Japan
| | - K Iwatsu
- Hirakata Kohsai Hospital, Department of Rehabilitation , Hirakata , Japan
| | - K Kamisaka
- Kitano Hospital, Department of Rehabilitation , Osaka , Japan
| | - K Kamiya
- Osaka Medical and Pharmaceutical University, Department of Hygiene and Public Health , Takatsuki , Japan
| | - S Yamada
- Nagoya University Graduate School of Medicine, Department of Integrated Health Sciences , Nagoya , Japan
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Hidaka M, Soyama A, Hashizume J, Hara T, Matsunaga N, Matsushima H, Tanaka T, Hamada T, Imamura H, Adachi T, Kanetaka K, Ohyama K, Eguchi S. The Effects of Vonoprazan Fumarate on the Tacrolimus Blood Concentration in Liver Transplant Recipients. Cancer Diagn Progn 2022; 2:553-557. [PMID: 36060027 PMCID: PMC9425576 DOI: 10.21873/cdp.10141] [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] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 07/12/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND/AIM The proton pump inhibitors were reported to affect the blood concentration of tacrolimus. Vonoprazan fumarate is a new acid suppressant with potent acid inhibitory effects. There have been no reports concerning the effect of vonoprazan on the tacrolimus blood concentration in liver transplant (LT) recipients. PATIENTS AND METHODS Eighteen living donor liver transplantation (LDLT) recipients who switched from proton pump inhibitors (PPIs) to vonoprazan between 2016 to 2018 were enrolled in this retrospective study. We investigated blood levels of tacrolimus, and liver and renal function before and after the change from PPIs to vonoprazan. RESULTS The median C 0 /D of tacrolimus before conversion, 3 months after conversion, and 6 months after conversion were 2.33, 1.53, and 1.89, respectively, and there was no significant difference. Conversion from another PPI to vonoprazan was not associated with a worsening liver function. The estimated glomerular filtration rate was significantly worse after conversion. CONCLUSION Vonoprazan can be safely administered to LT recipients receiving tacrolimus during the stable period.
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Affiliation(s)
- Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Junya Hashizume
- Department of Hospital Pharmacy, Nagasaki University Hospital, Nagasaki, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Noriko Matsunaga
- Department of Hospital Pharmacy, Nagasaki University Hospital, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takayuki Tanaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takashi Hamada
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kengo Kanetaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kaname Ohyama
- Department of Hospital Pharmacy, Nagasaki University Hospital, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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29
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Natsuda K, Soyama A, Hara T, Matsushima H, Hamada T, Matsuguma K, Imamura H, Tanaka T, Adachi T, Hidaka M, Eguchi S. The Efficacy of Acoustic Radiation Force Impulse Elastography for Predicting Clinical Outcomes in Living Donor Liver Transplant. Transplant Proc 2022; 54:1847-1853. [PMID: 35933237 DOI: 10.1016/j.transproceed.2022.05.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Revised: 03/02/2022] [Accepted: 05/01/2022] [Indexed: 11/18/2022]
Abstract
PURPOSE Acoustic radiation force impulse (ARFI) elastography is widely used for evaluating liver fibrosis. Here we evaluated the efficacy of ARFI elastography for estimating graft quality and clinical outcomes in living donor liver transplant (LDLT). METHODS We retrospectively evaluated the cases of 87 LDLT donors who preoperatively underwent ARFI elastography at Nagasaki University Hospital between August 2010 and June 2016. We analyzed whether the velocity of shear wave (Vs) obtained by ARFI elastography affected the regeneration rate of each donor's remnant liver and the 1-year survival rate of the recipients. RESULTS There were no significant correlations between Vs value and the donors' age. Only 1 donor (1.1%) showed significant fibrosis, F2 (portal fibrosis with few septa) in zero-biopsy. The 7 donors (8.0%), including 1 case, showed a high Vs value (> 1.33) that was equal to F2, although there was no abnormal pathologic finding except in 1 case. In those cases, the regeneration rate of the remnant liver after hepatectomy was significantly lower compared to other cases. The 1-year survival rate of the recipients paired with the high-Vs donors was also significantly poorer than that of the other cases (high-Vs: 57.1%, others: 84.2%, P = .04). CONCLUSIONS ARFI elastography might be an effective examination for the preoperative evaluation of the graft quality in LDLT.
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Affiliation(s)
- Koji Natsuda
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takashi Hamada
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kunihito Matsuguma
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takayuki Tanaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
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30
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Kawaguchi Y, Kuba S, Morita M, Meng X, Hayashi H, Kobayashi K, Adachi T, Hidaka M, Itoh S, Kanetaka K, Eguchi S. Bilateral Inflammatory Breast Cancer That Developed Two Years after Treatment for Triple-negative Breast Cancer. Intern Med 2022; 61:2387-2391. [PMID: 35022341 PMCID: PMC9424078 DOI: 10.2169/internalmedicine.7786-21] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
A 66-year-old woman underwent partial mastectomy and a sentinel lymph node biopsy for left breast cancer; the pathological diagnosis was invasive ductal carcinoma (pT1aN0, pStage I, triple-negative subtype). Postoperative radiotherapy was performed. Two years later, she developed redness and induration at both breasts. The diagnosis was bilateral inflammatory breast cancer. After four cycles of dose-dense epirubicin and cyclophosphamide followed by 12 weekly paclitaxel cycles, bilateral total mastectomy and axillary lymph node dissection were performed. At the one-year follow-up after undergoing operation and radiotherapy, she remained alive without recurrence. Dose-dense treatment regimens may help patients achieve complete resection without short-term recurrence.
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Affiliation(s)
- Yuta Kawaguchi
- Department of Surgery, Yamaguchi Prefectural Grand Medical Center, Japan
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Sayaka Kuba
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Michi Morita
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Xiangyue Meng
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Hiroko Hayashi
- Department of Pathology, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Kazuma Kobayashi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Shinichiro Itoh
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Kengo Kanetaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Japan
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Hidaka M, Hara T, Soyama A, Adachi T, Matsushima H, Tanaka T, Ishimaru H, Miyaaki H, Nakao K, Eguchi S. Long‐term outcomes of living‐donor liver transplantation, hepatic resection, and local therapy for hepatocellular carcinoma with three <3‐cm nodules in a single institute. JGH Open 2022; 6:539-546. [PMID: 35928699 PMCID: PMC9344587 DOI: 10.1002/jgh3.12783] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 06/06/2022] [Accepted: 06/08/2022] [Indexed: 12/24/2022]
Abstract
Background and Aim Treatment for small hepatocellular carcinoma (HCC) is determined based on the results of a liver function test and the tumor location and spread. The present study compared the outcomes among local therapy, hepatic resection (HR), and living‐donor liver transplantation (LDLT) for small HCC in a single institute. Methods We compared the overall survival, recurrence‐free survival, and cancer‐specific survival rates in patients with three HCC nodules <3 cm in size among local therapy, which included radiofrequency ablation (RFA), percutaneous ethanol injection (PEI), and transarterial chemoembolization (TACE), and surgical treatment (HR and LDLT). Results One hundred and ninety‐seven patients with local therapy (109 RFA, 26 PEI, and 78 TACE), 107 with HR, and 66 with LDLT were enrolled in this study. There was no significant difference in OS among these groups. The recurrence‐free, cancer‐specific survival (CSS) of LDLT was superior to local therapy and HR. The prognostic factors for the survival were Child–Pugh (CP) Grade B and tumor marker for local therapy and multiple tumors and elevated ALT levels for HR. Conclusions For CP grade B patients with HCC of three <3‐cm nodule, LDLT could be considered because it resulted in better survival and CSS rates than local therapy.
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Affiliation(s)
- Masaaki Hidaka
- Department of Surgery Nagasaki University Graduate School of Biomedical Sciences Nagasaki Japan
| | - Takanobu Hara
- Department of Surgery Nagasaki University Graduate School of Biomedical Sciences Nagasaki Japan
| | - Akihiko Soyama
- Department of Surgery Nagasaki University Graduate School of Biomedical Sciences Nagasaki Japan
| | - Tomohiko Adachi
- Department of Surgery Nagasaki University Graduate School of Biomedical Sciences Nagasaki Japan
| | - Hajime Matsushima
- Department of Surgery Nagasaki University Graduate School of Biomedical Sciences Nagasaki Japan
| | - Takayuki Tanaka
- Department of Surgery Nagasaki University Graduate School of Biomedical Sciences Nagasaki Japan
| | - Hideki Ishimaru
- Department of Radiological Sciences Nagasaki University Graduate School of Biomedical Sciences Nagasaki Japan
| | - Hisamitsu Miyaaki
- Department of Gastroenterology and Hepatology Nagasaki University Graduate School of Biomedical Sciences Nagasaki Japan
| | - Kazuhiko Nakao
- Department of Gastroenterology and Hepatology Nagasaki University Graduate School of Biomedical Sciences Nagasaki Japan
| | - Susumu Eguchi
- Department of Surgery Nagasaki University Graduate School of Biomedical Sciences Nagasaki Japan
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Yamashita M, Adachi T, Ono S, Yoshino K, Imamura H, Matsushima H, Tanaka T, Kosaka T, Soyama A, Hidaka M, Kanetaka K, Eguchi S. Helicobacter bilis infection induces oxidative stress in and enhances the proliferation of human cholangiocytes. Helicobacter 2022; 27:e12908. [PMID: 35661483 DOI: 10.1111/hel.12908] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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: 11/24/2021] [Revised: 05/02/2022] [Accepted: 05/17/2022] [Indexed: 12/26/2022]
Abstract
BACKGROUND Helicobacter bilis, an enterohepatic Helicobacter species, represents a carcinogenic risk factor for cholangiocytes owing to the prevalence of infections in patients with biliary tract cancer, cholecystitis, and pancreaticobiliary maljunction. However, the effect of H. bilis infection on cholangiocytes and the process and mechanism of carcinogenesis are not known. We aimed to determine the effects of H. bilis on cholangiocytes, focusing on inflammation and oxidative stress. MATERIALS AND METHODS Helicobacter bilis and MMNK-1 cells were cocultured for 24 h and inflammatory cytokine secretion was evaluated. Furthermore, MMNK-1 cell proliferation, intracellular reactive oxidant species (ROS) production, and DNA damage caused by ROS were investigated. All factors were compared with and without H. bilis infection. RESULTS Interleukin (IL)-6 and IL-8 secretion were significantly increased in MMNK-1 cocultures with H. bilis (IL-6, 24.3 ± 12.2 vs. 271.1 ± 286.4 pg/ml; IL-8, 167.6 ± 78.7 vs. 1085.1 ± 1047.1 pg/ml, p < .05). MMNK-1 proliferation was also significantly higher in H. bilis cocultures (1.05 ± 0.02 vs. 1.00-fold, respectively; p < .05). Coculturing enhanced the production of ROS in MMNK-1 cells depending on the cell concentration of H. bilis (1.0 vs. 1.17 ± 0.06, p < .05); however, DNA injury was not observed in cocultures with H. bilis (5.35 ± 0.87 vs. 6.08 ± 0.55 pg/μl, p = .06). CONCLUSIONS Helicobacter bilis infection induced ROS production in and enhanced the proliferation of cholangiocytes.
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Affiliation(s)
- Mampei Yamashita
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shinichiro Ono
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kyohei Yoshino
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takayuki Tanaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Taichiro Kosaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kengo Kanetaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Hamada T, Hidaka M, Soyama A, Hara T, Imamura H, Matsushima H, Tanaka T, Adachi T, Kanetaka K, Eguchi S. Management of Spontaneous Portosystemic Shunts in 231 Patients Who Underwent Living Donor Liver Transplantation: A Retrospective Study from a Single Center in Nagasaki, Japan. Ann Transplant 2022; 27:e936371. [PMID: 35996337 PMCID: PMC9422443 DOI: 10.12659/aot.936371] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Background We have ligated spontaneous portosystemic shunts (SPSS) in living donor liver transplantation (LDLT) when a postoperative interventional radiology (IVR) approach was impossible or the intraoperative hepatopetal flow was insufficient. This retrospective study from a single center in Nagasaki, Japan aimed to investigate the management of SPSS in 231 patients who underwent LDLT between January 2006 and December 2019. Material/Methods SPSS were identified in 63 patients (27.3%). Perioperative factors and survival rates were compared in the study population with SPSS divided into 2 groups: the ligation group and the non-ligation group. The post-transplant course was examined in greater detail in the non-ligation group. Results SPSS were ligated in 20 patients (31.7%). The indication for shunt ligation was an impossible postoperative approach (10 patients; 50%) or poor intraoperative hepatopetal flow (10 patients; 50%). There was no significant difference in the 1- and 5-year overall survival rates between the ligation and non-ligation group (80%, 80% vs 76%, 55%, respectively, P=0.17). Of the 34 patients in the non-ligation group who could be observed for 6 months, 14 patients (48.3%) had a spontaneous regression of SSPS. Additionally, 5 patients who required postoperative IVR had a good clinical course. There was no graft failure or adverse events in the non-ligation group. Conclusions Unnecessary ligation could be avoided by using our criteria. When postoperative IVR is possible with sufficient intraoperative hepatopetal flow, SPSS do not always need to be ligated in LDLT.
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Affiliation(s)
- Takashi Hamada
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences/Nagasaki University Hospital, Nagasaki, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences/Nagasaki University Hospital, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences/Nagasaki University Hospital, Nagasaki, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences/Nagasaki University Hospital, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences/Nagasaki University Hospital, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences/Nagasaki University Hospital, Nagasaki, Japan
| | - Takayuki Tanaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences/Nagasaki University Hospital, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences/Nagasaki University Hospital, Nagasaki, Japan
| | - Kengo Kanetaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences/Nagasaki University Hospital, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences/Nagasaki University Hospital, Nagasaki, Japan
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Soyama A, Murakami S, Natsuda K, Hara T, Matsuguma K, Matsushima H, Imamura H, Tanaka T, Adachi T, Hidaka M, Eguchi S. A comparison of postoperative pain between transumbilical and suprapubic incision in laparoscopic liver resection. Asian J Endosc Surg 2022; 15:608-612. [PMID: 35429138 DOI: 10.1111/ases.13063] [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] [Received: 12/12/2021] [Revised: 03/07/2022] [Accepted: 03/25/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND In laparoscopic liver resection, few reports have investigated the influence of type of incision on postoperative pain in laparoscopic liver resection. We therefore conducted the present study to clarify the difference in postoperative pain between two types of incision. METHODS Nineteen patients who underwent laparoscopic lateral sectionectomy were enrolled. In 11 patients with a transumbilical incision and eight with a suprapubic incision, the operation duration, blood loss, length of incision, duration of intravenous fentanyl infusion immediately after surgery and rescue dosage, and period of regular oral nonsteroidal anti-inflammatory drugs were evaluated. RESULTS There was no significant difference between the two groups in patients' background characteristics, operation time, or amount of blood loss. The length of suprapubic incision was significantly longer than the umbilical incision. Concerning the postoperative pain management, the duration of intravenous fentanyl administration was 1 day (1-2 days) for umbilical incisions and 1.5 days (1-2 days) for suprapubic incisions, showing no significant difference. Regarding the rescue dosage of fentanyl, the results were comparable between the groups. Regarding the postoperative duration of regular nonsteroidal anti-inflammatory drug administration, there was also no significant difference between the groups (transumbilical: 14 [5-35] days vs suprapubic: 8 [7-32]). CONCLUSIONS Postoperative pain is comparable between umbilical and suprapubic incision in patients who underwent laparoscopic left lateral segmentectomy. In terms of postoperative pain, either a transumbilical incision or a suprapubic incision can be selected for specimen extraction.
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Affiliation(s)
- Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shunsuke Murakami
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Koji Natsuda
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kunihito Matsuguma
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takayuki Tanaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masakaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Kobayashi K, Fujita T, Inoue Y, Okada S, Adachi T, Kuba S, Morita M, Kosaka T, Tanaka T, Kobayashi S, Maruya Y, Soyama A, Adachi T, Fukuda M, Honda T, Ito S, Hidaka M, Kanetaka K, Eguchi S. P74-4 FOLFOXIRI+a is an ideal regimen for conversion in the treatment of advanced/recurrent colorectal cancer. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.05.348] [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: 11/29/2022] Open
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36
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Matsushima H, Adachi T, Hidaka M, Yamashita M, Hamada T, Fukui S, Tanaka T, Imamura H, Yoshino K, Kugiyama T, Kitasato A, Hara T, Soyama A, Kobayashi K, Sumida Y, Kuroki T, Eguchi S. Prognostic Impact of Relative Dose Intensity of Adjuvant Chemotherapy With S-1 on Pancreatic Ductal Adenocarcinoma. Anticancer Res 2022; 42:3133-3141. [PMID: 35641261 DOI: 10.21873/anticanres.15802] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 05/12/2022] [Accepted: 05/13/2022] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Although adjuvant chemotherapy (AC) with S-1 is currently the standard treatment for pancreatic ductal adenocarcinoma (PDAC) in Japan, the associations between its relative dose intensity (RDI) and survival outcomes remain unclear. PATIENTS AND METHODS We reviewed 310 patients with PDAC who had undergone pancreatectomy from January 2014 to June 2020 at three institutions. Of these, patients who had received adjuvant S-1 monotherapy were analyzed. Patients who had died or developed recurrences within 6 months, or received neoadjuvant chemotherapy, were excluded from the analyses. Possible predictors of overall survival (OS), including RDI, were analyzed using Cox regression. The cutoff value for RDI was determined by receiver operating characteristic analysis. RESULTS Ninety-four patients with a median age of 69 years (range=39-84 years) were analyzed. In the high-RDI group (RDI≥72.3%, n=74), the OS rates were 98.5% and 80.8% at 1 and 3 years, respectively, whereas in the low-RDI group (RDI <72.3%, n=20) they were 88.9% and 51.6%, respectively (p=0.001). By multivariate analysis, lymph node metastasis [hazard ratio (HR)=3.06; p=0.020], low RDI (HR=2.95; p=0.020), and time interval from surgery to initiation of AC > 51 days (HR=2.50; p=0.046) were independently associated with inferior OS. The combination of the latter two factors clearly stratified both OS and recurrence-free survival (p<0.001 and p=0.017, respectively). CONCLUSION Early initiation and maintenance of RDI of S-1 monotherapy after pancreatectomy may improve the OS of PDAC patients.
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Affiliation(s)
- Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan;
| | - Mampei Yamashita
- Department of Surgery, Sasebo City General Hospital, Sasebo, Japan
| | - Takashi Hamada
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Saeko Fukui
- Department of Surgery, National Hospital Organization Nagasaki Medical Center, Omura, Japan
| | - Takayuki Tanaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kyohei Yoshino
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tota Kugiyama
- Department of Surgery, Sasebo City General Hospital, Sasebo, Japan
| | - Amane Kitasato
- Department of Surgery, National Hospital Organization Nagasaki Medical Center, Omura, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kazuma Kobayashi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yorihisa Sumida
- Department of Surgery, Sasebo City General Hospital, Sasebo, Japan
| | - Tamotsu Kuroki
- Department of Surgery, National Hospital Organization Nagasaki Medical Center, Omura, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Hidaka M, Hara T, Soyama A, Sasaki R, Matsushima H, Tanaka T, Hamada T, Imamura H, Adachi T, Kanetaka K, Miyaaki H, Okano S, Eguchi S. The Outcome of Conversion Liver Resection Surgery by Lenvatinib Treatment: A Single Center Experience. Anticancer Res 2022; 42:3049-3054. [PMID: 35641262 DOI: 10.21873/anticanres.15791] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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: 04/13/2022] [Revised: 05/14/2022] [Accepted: 05/17/2022] [Indexed: 11/10/2022]
Abstract
BACKGROUND The efficacy of molecular-targeted agents (MTAs) has been demonstrated in recent years. However, the results of multidisciplinary treatment including hepatic resection are still unclear. The present study evaluated the outcomes of MTA treatment for advanced, unresectable hepatocellular carcinoma (HCC), with the goal of achieving liver resection, in our department. PATIENTS AND METHODS Nine patients in whom Lenvatinib had been administered to achieve conversion surgery for unresectable HCC were included in this study. The patient characteristics were as following: median tumor size of 10 cm, vascular invasion in 5 cases, multiple tumors in 2 cases, median treatment duration of 8 weeks, dose reduction due to side effects in 4 patients, and discontinuation of treatment in 1 patient due to tumor growth. RESULTS The efficacy by modified Response Evaluation Criteria in Solid Tumors (mRECIST) was partial response in 3, sustained disease in 5 and progressive disease in 1, while the liver resection rate was 88%. Four patients (50%) had recurrence after resection, and the median recurrence-free survival was 12.7 months; however, treatment for recurrence was successful and all patients are alive. CONCLUSION Lenvatinib may improve the prognosis of HCC with vascular invasion and multiple lesions by achieving radical resection at the appropriate time for patients with tumor shrinkage.
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Affiliation(s)
- Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan;
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Ryu Sasaki
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takayuki Tanaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takashi Hamada
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kengo Kanetaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hisamitsu Miyaaki
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shinji Okano
- Department of Pathology, Nagasaki University Hospital, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Fukui S, Hidaka M, Fukui S, Morimoto S, Hara T, Soyama A, Adachi T, Matsushima H, Tanaka T, Fuchigami M, Hasegawa H, Yanagihara K, Eguchi S. Corrigendum: The Contribution of Serum Complement Component 3 Levels to 90-Day Mortality in Living Donor Liver Transplantation. Front Immunol 2022; 13:870480. [PMID: 35422811 PMCID: PMC9004469 DOI: 10.3389/fimmu.2022.870480] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 02/25/2022] [Indexed: 11/26/2022] Open
Affiliation(s)
- Saeko Fukui
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shoichi Fukui
- Program in Cellular and Molecular Medicine, Boston Children's Hospital, Boston, MA, United States
| | - Shimpei Morimoto
- Innovation Platform & Office for Precision Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takayuki Tanaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Mai Fuchigami
- Department of Laboratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hiroo Hasegawa
- Department of Laboratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Katsunori Yanagihara
- Department of Laboratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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39
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Yoshimoto-Haramura T, Hara T, Soyama A, Kugiyama T, Matsushima H, Matsuguma K, Imamura H, Tanaka T, Adachi T, Hidaka M, Okabe S, Murata M, Eguchi S. A Simple Rapid Method for Measuring Liver Steatosis Using Bioelectrical Impedance. In Vivo 2022; 36:570-575. [PMID: 35241508 DOI: 10.21873/invivo.12739] [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: 12/19/2021] [Revised: 01/09/2022] [Accepted: 01/10/2022] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Easy measurement of liver steatosis without pathological diagnosis may help improve donor surgery efficiency and increase the chances of organ donations. We analyzed the correlations between bioelectrical impedance (BI) in human livers, liver fat content, and pathological findings. MATERIALS AND METHODS Sixteen tumor-free liver specimens resected during elective oncological surgery were analyzed. All samples were stored in ice chilled saline before BI measurement. The BI measurement was performed using a device with the tetrapolar circuit method in which the current and voltage electrodes are independent. Liver cholesterol and triglyceride levels were investigated from the same specimen using the Soxhlet extraction method. Pathological findings were examined by counting the number of hepatocytes with fatty changes per high-power field. RESULTS The median liver steatosis percentage was 0.4%. The liver steatosis percentage was significantly correlated with the intrahepatic triglyceride content (r=0.82, p<0.001). Linear regression of the measurements and predicted values yielded an r2 of 0.63 between the BI at 100 kHz and liver steatosis, indicating reasonable agreement (p<0.001). CONCLUSION BI analysis is a simple, non-invasive method that can be easily applied to evaluate liver steatosis.
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Affiliation(s)
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tota Kugiyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kunihito Matsuguma
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takayuki Tanaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shuichi Okabe
- Yamato Scale Co., Ltd, Commercial Weighing Solutions Division, Hyogo, Japan
| | - Masakazu Murata
- The Graduate School of Fisheries and Environmental Sciences, Nagasaki University, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan;
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40
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Soyama A, Hara T, Matsushima H, Hamada T, Imamura H, Tanaka T, Adachi T, Hidaka M, Eguchi S. Minimally Invasive Approach to Recipient Surgery in Living Donor Liver Transplantation. Liver Transpl 2021; 27:1678-1679. [PMID: 34382735 DOI: 10.1002/lt.26262] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Accepted: 08/09/2021] [Indexed: 12/31/2022]
Affiliation(s)
- Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takashi Hamada
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takayuki Tanaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Adachi T, Iritani N, Kamiya K, Iwatsu K, Kamisaka K, Iida Y, Yamada S. Effects of cardiac rehabilitation on the two-year prognosis of patients with heart failure: a multicentre prospective cohort study. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.0927] [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: 11/13/2022] Open
Abstract
Abstract
Background
Cardiac rehabilitation (CR) is a comprehensive disease management program highly recommended by heart failure (HF) guidelines. However, the prognostic effects of outpatient CR are inconsistent among recent meta-analyses which enrolled mainly younger HF with reduced ejection fraction (HFrEF). With an aging population, an increased importance of CR has been put on patients with HF with preserved ejection fraction (HFpEF).
Purpose
This study aimed to examine the prognostic effects of regularly undergoing CR for 6 months after discharge analysing nationwide cohort data including older population with HFrEF and HFpEF.
Methods
We analysed 2876 patients who hospitalised for acute HF or worsening chronic HF and capable of walking at discharge in the multicentre prospective cohort study. Frequency of outpatient CR participation of each patient was collected using medical records. We assessed CR frequency within 6 months of discharge since most collaborating hospitals conducted final follow-up examinations at 6 months. The CR group was defined as patients who underwent outpatient CR once or more per week for 6 months after discharge. The main study endpoint was a composite of all-cause mortality and HF rehospitalisation during a 2-year follow-up. We performed a propensity score-matched analysis to compare survival rates between the CR and non-CR groups. Propensity scores for each patient were produced by a logistic regression analysis with the CR group as the dependent variable and 33 potential confounders as independent variables. To evaluate events beyond 6 months, we also conducted landmark analyses at 6 months.
Results
Of the 2876 enrolled patients, 313 underwent CR for 6 months. After propensity score matching using confounding factors, 626 patients (313 pairs) were included in the survival analysis (median age: 74 years, men: 59.6%, median left ventricular ejection fraction [LVEF]: 42%). During 1006.1 person-years of follow-up, 137 patients were rehospitalised due to HF exacerbation, and 50 patients died in the matched cohort. In Cox proportional hazards model (Figure 1), CR was associated with a reduced risk of composite outcomes (hazard ratio [HR] 0.66; 95% confidence interval [CI] 0.48–0.91), all-cause mortality (HR 0.53; 95% CI 0.30–0.95), and HF rehospitalisation (HR 0.66; 95% CI 0.47–0.92). A subgroup analysis showed similar CR effects in patients with HFpEF (LVEF ≥50%) and HFrEF (LVEF <40%). However, in a landmark analysis, CR did not reduce the adverse outcomes beyond 6 months after discharge (Figure 2).
Conclusions
The findings of this study demonstrate the needs that CR should become a standard treatment for HF regardless of HF type and the necessity of periodical follow-up after completing CR program to maintain its prognostic effects.
Funding Acknowledgement
Type of funding sources: Public grant(s) – National budget only. Main funding source(s): Grant-in-Aid for Scientific Research (A) from the Japan Society for the Promotion of Science Figure 1. Prognostic effects of CRFigure 2. Landmark analysis
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Affiliation(s)
- T Adachi
- Nagoya University Graduate School of Medicine, Department of Integrated Health Sciences, Nagoya, Japan
| | - N Iritani
- Toyohashi Heart Center, Department of Cardiac Rehabilitation, Toyohashi, Japan
| | - K Kamiya
- Osaka Medical College, Department of Hygiene & Public Health, Takatsuki, Japan
| | - K Iwatsu
- Hirakata Kohsai Hospital, Department of Rehabilitation, Hirakata, Japan
| | - K Kamisaka
- Kitano Hospital, Rehabilitation Center, Osaka, Japan
| | - Y Iida
- Toyohashi Sozo University, Department of Physical Therapy, Toyohashi, Japan
| | - S Yamada
- Nagoya University Graduate School of Medicine, Department of Integrated Health Sciences, Nagoya, Japan
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Eguchi S, Uchida K, Takatsuki M, Okada S, Hidaka M, Soyama A, Hara T, Matsushima H, Adachi T, Nagai K, Watanabe M, Taketomi A, Okumura K, Yamashita K, Todo S. Anti-Donor Regulatory T-Cell Therapy in Adult-to-Adult Living Donor Liver Transplantation: A Case Report. Transplant Proc 2021; 53:2570-2575. [PMID: 34511248 DOI: 10.1016/j.transproceed.2021.08.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 08/14/2021] [Indexed: 12/22/2022]
Abstract
We report on the case of a 50-year-old female patient with symptomatic polycystic liver disease who underwent living donor liver transplantation (LDLT) using right liver graft from her ABO-identical husband. To achieve operational tolerance, regulatory T-cell (T-reg)-based cell therapy was applied, following the protocol introduced by Todo et al. Briefly, donor lymphocytes were collected by leukapheresis 20 days before LDLT without any adverse events, and the cells were irradiated with a dose of 30 Gy and kept frozen. Lymphopheresis of the recipient was conducted in a similar manner 1 day before LDLT, and donor cells and recipient cells were cultured with anti-CD80/86 antibodies to induce the donor-specific T-reg. At 14 days of culture, the CD4+CD25+Foxp3+ cells had increased from 1.51% to 5.21%, and mixed lymphocyte reaction assay using an intracellular fluorescent dye carboxyfluorescein diacetate succinimidyl ester-labeling technique revealed donor-specific hyporesponsiveness of CD4-positive lymphocytes. On postoperative day (POD) 13 (14 days of culture), these cells were infused to the recipient intravenously without any adverse events. Initial immunosuppression consisted of tacrolimus, steroid and mycophenolate mofetil (MMF), and cyclophosphamide (40 mg/kg) administered on POD 5. Both the steroid and MMF were continued until 4 weeks after LDLT, and the patient was discharged on POD 30 with normal liver function. On POD 52, the patient developed acute cellular rejection and received appropriate reinforcement of immunosuppressive therapy and is currently doing well with normal liver function 30 months after LDLT with reduced anti-donor allo-activity. In summary, T-reg therapy was safely performed in adult LDLT, and we are following the patient carefully to determine whether she can achieve operational tolerance in the future.
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Affiliation(s)
- Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences/Nagasaki University Hospital, Nagasaki, Japan.
| | - Koichiro Uchida
- Atopy (Allergy) Research Center, Juntendo University, Tokyo, Japan
| | - Mitsuhisa Takatsuki
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences/Nagasaki University Hospital, Nagasaki, Japan
| | - Satomi Okada
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences/Nagasaki University Hospital, Nagasaki, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences/Nagasaki University Hospital, Nagasaki, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences/Nagasaki University Hospital, Nagasaki, Japan
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences/Nagasaki University Hospital, Nagasaki, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences/Nagasaki University Hospital, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences/Nagasaki University Hospital, Nagasaki, Japan
| | - Kazuhiro Nagai
- Department of Gastroenterological Surgery I, Hokkaido University, Hokkaido. Japan
| | - Masaaki Watanabe
- Transfusion and Cell Therapy Unit, Nagasaki University Hospital, Nagasaki, Japan
| | - Akinobu Taketomi
- Transfusion and Cell Therapy Unit, Nagasaki University Hospital, Nagasaki, Japan
| | - Ko Okumura
- Atopy (Allergy) Research Center, Juntendo University, Tokyo, Japan
| | - Kenichiro Yamashita
- Transfusion and Cell Therapy Unit, Nagasaki University Hospital, Nagasaki, Japan
| | - Satoru Todo
- Research Institute, St. Mary's Hospital, Fokuoka, Japan
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Pezzotti G, Boschetto F, Ohgitani E, Fujita Y, Shin-Ya M, Adachi T, Yamamoto T, Kanamura N, Marin E, Zhu W, Nishimura I, Mazda O. Mechanisms of instantaneous inactivation of SARS-CoV-2 by silicon nitride bioceramic. Mater Today Bio 2021; 12:100144. [PMID: 34632359 PMCID: PMC8485720 DOI: 10.1016/j.mtbio.2021.100144] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 09/20/2021] [Accepted: 09/24/2021] [Indexed: 12/23/2022] Open
Abstract
The hydrolytic processes occurring at the surface of silicon nitride (Si3N4) bioceramic have been indicated as a powerful pathway to instantaneous inactivation of SARS-CoV-2 virus. However, the virus inactivation mechanisms promoted by Si3N4 remain yet to be elucidated. In this study, we provide evidence of the instantaneous damage incurred on the SARS-CoV-2 virus upon contact with Si3N4. We also emphasize the safety characteristics of Si3N4 for mammalian cells. Contact between the virions and micrometric Si3N4 particles immediately targeted a variety of viral molecules by inducing post-translational oxidative modifications of S-containing amino acids, nitration of the tyrosine residue in the spike receptor binding domain, and oxidation of RNA purines to form formamidopyrimidine. This structural damage in turn led to a reshuffling of the protein secondary structure. These clear fingerprints of viral structure modifications were linked to inhibition of viral functionality and infectivity. This study validates the notion that Si3N4 bioceramic is a safe and effective antiviral compound; and a primary antiviral candidate to replace the toxic and allergenic compounds presently used in contact with the human body and in long-term environmental sanitation.
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Affiliation(s)
- G Pezzotti
- Ceramic Physics Laboratory, Kyoto Institute of Technology, Sakyo-ku, Matsugasaki, Kyoto, 606-8585, Japan
- Department of Immunology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kamigyo-ku, 465 Kajii-cho, Kyoto, 602-8566, Japan
- Department of Orthopedic Surgery, Tokyo Medical University, 6-7-1 Nishi-Shinjuku, Shinjuku-ku, 160-0023, Tokyo, Japan
- The Center for Advanced Medical Engineering and Informatics, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 565-0854, Japan
- Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo, 101-0062, Japan
| | - F Boschetto
- Ceramic Physics Laboratory, Kyoto Institute of Technology, Sakyo-ku, Matsugasaki, Kyoto, 606-8585, Japan
- Department of Dental Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - E Ohgitani
- Department of Immunology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kamigyo-ku, 465 Kajii-cho, Kyoto, 602-8566, Japan
| | - Y Fujita
- Ceramic Physics Laboratory, Kyoto Institute of Technology, Sakyo-ku, Matsugasaki, Kyoto, 606-8585, Japan
| | - M Shin-Ya
- Department of Immunology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kamigyo-ku, 465 Kajii-cho, Kyoto, 602-8566, Japan
| | - T Adachi
- Department of Dental Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - T Yamamoto
- Department of Dental Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - N Kanamura
- Department of Dental Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - E Marin
- Ceramic Physics Laboratory, Kyoto Institute of Technology, Sakyo-ku, Matsugasaki, Kyoto, 606-8585, Japan
- Department of Dental Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - W Zhu
- Ceramic Physics Laboratory, Kyoto Institute of Technology, Sakyo-ku, Matsugasaki, Kyoto, 606-8585, Japan
| | - I Nishimura
- Division of Advanced Prosthodontics, The Jane and Jerry Weintraub Center for Reconstructive Biotechnology, UCLA School of Dentistry, Los Angeles, CA, 90095, USA
| | - O Mazda
- Department of Immunology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kamigyo-ku, 465 Kajii-cho, Kyoto, 602-8566, Japan
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44
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Fukushima T, Adachi T, Hanada M, Tanaka T, Oikawa M, Nagura H, Eguchi S, Kozu R. Role of Early Mobilization on the Clinical Course of Patients who Underwent Pancreaticoduodenectomy: A Retrospective Cohort Study. TOHOKU J EXP MED 2021; 254:287-294. [PMID: 34456202 DOI: 10.1620/tjem.254.287] [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: 11/18/2022]
Abstract
The length of hospital stay is an important outcome measure in patients who have undergone pancreaticoduodenectomy. Although postoperative complications are known to adversely affect the length of hospital stay (LOS), the influence of early mobilization on LOS has not been clarified yet. This study aimed to examine the impact of the initial ambulation day, which is one of the components of early mobilization, on LOS after pancreaticoduodenectomy. We retrospectively enrolled patients who underwent pancreaticoduodenectomy between January 2013 and December 2017. Postoperative complications were evaluated using the Clavien-Dindo classification (CDC) system. Patients were divided into two groups based on the median LOS (early and late-discharge groups) and compared to determine their characteristics. Multivariate logistic regression analysis was performed with LOS as the dependent variable. Patients in the late-discharge group were significantly older, had an initial ambulation delay, and had higher rates of advanced disease stages and a CDC grade ≥ IIIa than those in the early discharge group. In the multivariate logistic regression analysis, CDC grade ≥ IIIa, initial ambulation day, and age were found to be significant independent factors associated with LOS. Our results demonstrated that not only postoperative complications, but also the initial ambulation day, could affect LOS after pancreaticoduodenectomy, emphasizing the importance of early ambulation for patients who undergo this surgery.
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Affiliation(s)
- Takuya Fukushima
- Department of Rehabilitation Medicine, Nagasaki University Hospital.,Department of Musculoskeletal Oncology and Rehabilitation, National Cancer Center
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Masatoshi Hanada
- Department of Rehabilitation Medicine, Nagasaki University Hospital.,Department of Cardiopulmonary Rehabilitation Science, Nagasaki University Graduate School of Biomedical Sciences
| | - Takayuki Tanaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Masato Oikawa
- Department of Rehabilitation Medicine, Nagasaki University Hospital.,Department of Cardiopulmonary Rehabilitation Science, Nagasaki University Graduate School of Biomedical Sciences
| | - Hiroki Nagura
- Department of Rehabilitation Medicine, Nagasaki University Hospital.,Department of Cardiopulmonary Rehabilitation Science, Nagasaki University Graduate School of Biomedical Sciences
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Ryo Kozu
- Department of Rehabilitation Medicine, Nagasaki University Hospital.,Department of Cardiopulmonary Rehabilitation Science, Nagasaki University Graduate School of Biomedical Sciences
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45
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Li P, Hidaka M, Huang Y, Hara T, Nagakawa K, Matsushima H, Tanaka T, Adachi T, Soyama A, Gu W, Kanetaka K, Eguchi S. Early graft calcification without graft dysfunction after living donor liver transplantation: two case reports. Clin J Gastroenterol 2021; 14:1491-1495. [PMID: 34423381 PMCID: PMC8437913 DOI: 10.1007/s12328-021-01471-x] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 06/21/2021] [Indexed: 11/26/2022]
Abstract
Graft calcification after liver transplantation (LT) has seldom been reported, but almost of all previously reported cases have been attributed to graft dysfunction. We herein report two cases of graft calcification without liver dysfunction after living donor liver transplantation (LDLT). Two patients who underwent LDLT were found to have graft calcification in the early postoperative period (< 1 month). Calcification in the first case was found at the cut edge of the liver at post-operative day (POD) 10, showing a time-dependent increase in calcification severity. The second patient underwent hepatic artery re-anastomosis due to hepatic artery thrombosis on POD4 and received balloon-occluded retrograde transvenous obliteration of the splenic kidney shunt due to decreased portal vein blood flow on POD6. She was found to have diffuse hepatic calcification in the distant hepatic artery area at 1-month post-operation followed by gradual graft calcification at the resection margin at 6-month post-operation. Neither case showed post-operative graft dysfunction. Calcification of the liver graft after LDLT is likely rare, and graft calcification does not seem to affect the short-term liver function in LDLT cases. We recommend strictly controlling the warm/cold ischemia time and reducing the physical damage to the donor specimen as well as monitoring for early calcification by computed tomography.
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Affiliation(s)
- Peilin Li
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, Nagasaki, 852-8102, Japan
- Department of Surgery, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, China
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, Nagasaki, 852-8102, Japan
| | - Yu Huang
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, Nagasaki, 852-8102, Japan
- Department of Surgery, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, China
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, Nagasaki, 852-8102, Japan
| | - Kantoku Nagakawa
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, Nagasaki, 852-8102, Japan
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, Nagasaki, 852-8102, Japan
| | - Takayuki Tanaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, Nagasaki, 852-8102, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, Nagasaki, 852-8102, Japan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, Nagasaki, 852-8102, Japan
| | - Weili Gu
- Department of Surgery, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, China
| | - Kengo Kanetaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, Nagasaki, 852-8102, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, Nagasaki, 852-8102, Japan.
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46
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Eguchi S, Hidaka M, Soyama A, Hara T, Kugiyama T, Hamada T, Tanaka T, Matsushima H, Adachi T, Inoue Y, Ito S, Kanetaka K. A Pilot Study Evaluating the Effectiveness and Safety of Daikenchuto (TJ-100) for the Treatment of Postoperative Abdominal Pain or Bloating in Patients Undergoing Hepatectomy: Study Protocol for a Randomized, Open, Controlled Trial. Kurume Med J 2021; 66:169-174. [PMID: 34373384 DOI: 10.2739/kurumemedj.ms663005] [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: 11/23/2022]
Abstract
This study is being performed to evaluate the effectiveness and safety of TJ-100 TSUMURA Daikenchuto (DKT) Extract Granules in preventing post-hepatectomy digestive symptoms, and to examine the effects of DKT on small intestinal mucosal atrophy using diamine oxidase (DAO) and glucagon-like peptide-2 (GLP-2) activities. This is a randomized, open, controlled trial using patients treated with usual care as the control group. Patients who meet the inclusion criteria are randomized to the study groups. Eligible patients are randomized to the DKT therapy group (DKT administration for 14 days postoperatively or until the day of discharge if a patient leaves the hospital less than 14 days after the surgery) or the usual care group (no administration of DKT (ratio 1:1). Using the NRS (numeric rating scale) as an indicator, we will attempt to show whether DKT is effective for abdominal pain and bloating after surgery by comparing both groups. We will also attempt to evaluate postoperative small intestinal mucosal atrophy using DAO and GLP-2 activities in the serum, and postoperative nutrient absorption using nutrient assessment indicators. This study is being conducted according to the CONSORT statement. A consent form was signed by all participants, and the study protocol has been approved by the Central Review Board and Local Ethics Committee (CRB7180001).
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Affiliation(s)
- Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Tota Kugiyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Takashi Hamada
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Takayuki Tanaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Yusuke Inoue
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Shinichiro Ito
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
| | - Kengo Kanetaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences
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47
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Adachi T, Tsunekawa Y, Kameyama T, Kobayashi K, Matsuoka A, Tanimura D. Association between Big Five personality traits and participation in cardiac rehabilitation in Japanese patients with cardiovascular disease: a longitudinal study. Eur J Cardiovasc Nurs 2021. [DOI: 10.1093/eurjcn/zvab060.064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: Public grant(s) – National budget only. Main funding source(s): JSPS KAKENHI
Background
Cardiac rehabilitation (CR) remains underutilised, despite its established clinical benefit. Assessments of personality traits may serve for patient-medical staff communication to promote CR implementation as they are determinants of health-related behavior. However, few studies have explored the potential effects of the Big Five personality traits on CR participation.
Purpose
This study aimed to examine the association between the Big Five personality traits and CR participation in patients with cardiovascular disease.
Methods
This longitudinal analysis included patients aged <80 years hospitalised for cardiovascular disease. We excluded patients aged ≥ 80 years because of the increased prevalence of the need of assistance for outdoor walking, resulting in non-participation in CR. The Big Five personality traits (conscientiousness, neuroticism, openness, extraversion, agreeableness) of each patient were evaluated using the Japanese version of Ten-Item Personality Inventory at discharge (references: 1, 2). Each patient was also asked to answer a self-administered questionnaire related to outpatient CR. The questionnaire included the will to participate in outpatient CR after discharge (yes or no) and the reasons for non-participation in CR. We examined the frequency of CR attendance for each patient for three months after discharge from medical records. According to the participation frequency, patients were stratified into non-participation, participation, and dropout groups. The participation group was defined as at least one CR session a month within three months after discharge. Patients who did not continue CR for three months were considered dropouts. We examined the relationship of each personality trait with non-participation in CR and dropout within three months using logistic regression analysis.
Results
A total of 139 patients hospitalised for cardiovascular disease were analysed (the mean age: 67.2 ± 9.8 years, men: 71.9%). Of 49 patients who initiated the outpatient CR after discharge, 26 patients continued CR for three months, and 23 patients dropped out. The results of the logistic regression analysis are shown in Figure 1. After adjusted for age, gender, and heart failure, high conscientiousness was associated with non-participation in CR (odds ratio [OR] 1.35, per 1 point; 95% confidence interval (CI) 1.00-1.87). The primary reason for non-participation among patients with high conscientiousness was a lack of motivation. Conversely, low conscientiousness (OR 0.56; 95% CI 0.35-0.90) and high openness (OR 2.19; 95% CI 1.27-3.78) were predictors of dropout within three months after discharge.
Conclusion
The results of this study imply that the Big Five assessment serves for the health communication to improve CR participation. In particular, high conscientious was associated with non-participation in CR due to a lack of motivation, and patients with low conscientiousness and high openness tended to dropout.
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Affiliation(s)
- T Adachi
- Nagoya University Graduate School of Medicine, Department of Integrated Health Sciences, Nagoya, Japan
| | - Y Tsunekawa
- Nagoya Ekisaikai Hospital, Department of Rehabilitation, Nagoya, Japan
| | - T Kameyama
- Nagoya Ekisaikai Hospital, Department of Rehabilitation, Nagoya, Japan
| | - K Kobayashi
- Nagoya Ekisaikai Hospital, Department of Rehabilitation, Nagoya, Japan
| | - A Matsuoka
- Nagoya Ekisaikai Hospital, Department of Rehabilitation, Nagoya, Japan
| | - D Tanimura
- Nagoya Ekisaikai Hospital, Department of Cardiology, Nagoya, Japan
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48
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Adachi T, Tsunekawa Y, Kameyama T, Kobayashi K, Matsuoka A, Tanimura D. Usefulness of the japanese version of rapid dementia screening test for mild cognitive impairment in older patients with cardiovascular disease. Eur J Cardiovasc Nurs 2021. [DOI: 10.1093/eurjcn/zvab060.129] [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: 11/14/2022]
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: Public grant(s) – National budget only. Main funding source(s): JSPS KAKENHI
Background
Cognitive decline is common among older patients with cardiovascular disease and can decrease their self-management abilities. Therefore, early detection of cognitive decline is clinically important, as it can help guide effective home-based care measures, including education of family members and deployment of healthcare resources. However, the standard instruments for identifying mild cognitive impairment (MCI) are not always feasible in clinical practice.
Purpose
This study evaluated whether MCI could be detected using the Japanese version of the Rapid Dementia Screening Test (RDST-J), which is a simple screening tool for identifying cognitive decline.
Methods
This cross-sectional study included patients who were ≥ 65 years old and hospitalised because of cardiovascular disease. Patients with a pre-hospitalisation diagnosis of dementia were excluded. Each patient’s cognitive function had been measured at discharge using the RDST-J and the Japanese version of the Montreal Cognitive Assessment (MoCA-J), which is a standard tool for MCI screening. The RDST-J includes a number transcoding task and a supermarket task, and can be completed in 3 min (range: 0–12 points). The MoCA-J assesses nine domains of cognition and requires 10–15 min to complete (range: 0–30 points). The correlation between the two scores was evaluated using Spearman’s rank correlation coefficient. Receiver operating characteristic (ROC) analysis was also conducted to evaluate whether the RDST-J could identify MCI, which was defined as a MoCA-J score of ≤ 25 points.
Results
The study included 78 patients (the mean age: 77.2 ± 8.9 years, men: 56.4%). Based on a MoCA-J score of ≤ 25 points, MCI was identified in 73.1% (n = 57) of the patients. The RDST-J and MoCA-J scores were strongly correlated (r = 0.835, p <0.001). The ROC analysis revealed that an RDST-J score of ≤ 9 points provided 75.4% sensitivity and 95.2% specificity for identifying MCI, with an area under the curve of 0.899 (95% confidence interval: 0.835–0.964, Figure 1). The same cut-off value was identified when excluding patients with a high probability of dementia (RDST-J score of ≤ 4 points).
Conclusions
The RDST-J is a simple instrument and its score was highly correlated with the standard test for identifying MCI in older patients with cardiovascular disease. Our results suggest that the RDST-J may be useful for routine cognitive assessments in clinical practice. Longitudinal studies are needed to evaluate whether the RDST-J scores respond to changes in cognitive status, as well as whether this tool can be used to predict adverse health outcomes after discharge.
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Affiliation(s)
- T Adachi
- Nagoya University Graduate School of Medicine, Department of Integrated Health Sciences, Nagoya, Japan
| | - Y Tsunekawa
- Nagoya Ekisaikai Hospital, Department of Rehabilitation, Nagoya, Japan
| | - T Kameyama
- Nagoya Ekisaikai Hospital, Department of Rehabilitation, Nagoya, Japan
| | - K Kobayashi
- Nagoya Ekisaikai Hospital, Department of Rehabilitation, Nagoya, Japan
| | - A Matsuoka
- Nagoya Ekisaikai Hospital, Department of Rehabilitation, Nagoya, Japan
| | - D Tanimura
- Nagoya Ekisaikai Hospital, Department of Cardiology, Nagoya, Japan
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Tsunekawa Y, Adachi T, Kameyama T, Kobayashi K, Matsuoka A, Tanimura D. Association between coordination of long-term care insurance service and adverse outcome after discharge in older patients with heart failure. Eur J Cardiovasc Nurs 2021. [DOI: 10.1093/eurjcn/zvab060.131] [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: 11/14/2022]
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Introduction
Long-term care insurance (LTCI) has a key role in the disease management of older patients in Japan. However, clinical benefit of coordinating LTCI service during hospitalization has not been examined in patients with heart failure (HF).
Purpose
We aimed to examine the association between the coordination of LTCI service and adverse outcome after discharge in Japanese older patients with HF.
Methods
The inclusion criteria of this retrospective cohort study were patients aged ≥ 65 years hospitalised for HF who used any LTCI services after discharge. In Japan, people aged ≥ 65 who satisfy the eligibility criteria are eligible to receive LTCI services. Questionnaires regarding daily life and activities are used to assess eligibility and create the 7 certification levels: support required 1 or 2, and care levels 1 (least disabled) to 5 (most disabled). In this study, patients were divided into 1) patients without any change in LTCI service during hospitalisation (Group N), 2) patients with coordination of LTCI services during hospitalization (Group C), 3) patients who newly initiated LTCI service after discharge (Group I). The primary outcome was a composite of HF rehospitalisation and all-cause mortality. Survival rate was compared using Kaplan-Meier curve analysis and log-rank test. Multivariate analysis was conducted using Cox proportional-hazards model adjusted for propensity score calculated based on age, gender, brain natriuretic peptide, β-blocker, angiotensin converting enzyme inhibitor /angiotensin II receptor blocker, need of any walking device or assistance at discharge, living alone, LTCI level.
Results
A total of 135 older patients were included (mean age 84 years, men 46%). During the median follow-up of 580 days, 43 events occurred. The number of patients for each group was as following: Group N, n = 91; Group C, n = 20; Group I, n = 24. The survival rates were significantly different among the three groups (log-rank test p = 0.039 , Figure 1). In Cox proportional-hazards model with Group N as a reference, Group C was associated with reduced risk of the study outcome (hazard ratio 0.22, 95% confidence interval 0.05-0.91, p = 0.036). Group I also showed lower event rate but not statistically significant (hazard ratio 0.81, 95% confidence interval 0.20-0.30, p = 0.756). All the patients in Group C used visiting nurse service, whereas the implementation rates were 12.1% and 37.5% in Group N and Group I, respectively. Implementation rate of visiting rehabilitation was higher in Group C (20.0%) compared to Group N (1.1%) and Group I (4.2).
Conclusions
Patients with coordination of LTCI service during HF hospitalization showed reduced risk of adverse outcome after discharge, implying the clinical benefits of utilization of LTCI service. Further large-scale studies are needed to examine the optimal utilization of tailor-made LTCI service according to the patient’s condition.
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Affiliation(s)
- Y Tsunekawa
- Nagoya Ekisaikai Hospital, Department of Rehabilitation, Nagoya, Japan
| | - T Adachi
- Nagoya University Graduate School of Medicine, Department of Integrated Health Sciences, Nagoya, Japan
| | - T Kameyama
- Nagoya Ekisaikai Hospital, Department of Rehabilitation, Nagoya, Japan
| | - K Kobayashi
- Nagoya Ekisaikai Hospital, Department of Rehabilitation, Nagoya, Japan
| | - A Matsuoka
- Nagoya Ekisaikai Hospital, Department of Rehabilitation, Nagoya, Japan
| | - D Tanimura
- Nagoya Ekisaikai Hospital, Department of Cardiology, Nagoya, Japan
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50
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Soyama A, Yoshizumi T, Takatsuki M, Harada N, Toshima T, Ono S, Hara T, Matsushima H, Tanaka T, Imamura H, Adachi T, Hidaka M, Eguchi S. A Multi-Facility, Randomized, Comparative Study Examining the Efficacy of Biliary Reconstruction Under a Surgical Microscope in Living Donor Liver Transplantation. Int J Surg Protoc 2021; 25:141-146. [PMID: 34395960 PMCID: PMC8323531 DOI: 10.29337/ijsp.151] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Accepted: 07/15/2021] [Indexed: 12/02/2022] Open
Abstract
Introduction: Postoperative biliary complications in living donor liver transplantation are often difficult to treat, and if treatment is not successful, the patient’s QOL is significantly reduced. The frequency of postoperative biliary complications is reported to be higher than that of deceased donor transplantation. In 2013, Lin et al. reported that while biliary reconstruction has traditionally used a surgical surgical loupe (2.5x–4.5x), biliary reconstruction using a surgical microscope (5x–15x) can reduce the incidence of complications. The objective of this study is to clarify the efficacy of biliary reconstruction using surgical microscope in living donor liver transplantation by a multi-facility, randomized comparative study. Methods and analysis: It is an open-label randomized controlled study in which target patients who meet the registration requirements are randomly allocated to a surgical loupe group and a microscopy group after obtaining their consent (Ratio 1:1). The primary endpoint is an incidence of biliary complications (bile leakage and anastomotic biliary stricture) with Clavien-Dindo class III or higher within 52 weeks following surgery. The secondary endpoint is length of time required for biliary reconstruction using a surgical microscope. Ethics and dissemination: This study protocol was approved by the institutional review board of Nagasaki University Hospital (No. 20122102-2). The study is registered in UMIN-CTR as UMIN000042011. Written informed consent will be obtained from all participants. The results will be published in a peer-reviewed journal and will be presented at medical meetings. Highlights
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Affiliation(s)
- Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, JP
| | - Tomoharu Yoshizumi
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, JP
| | | | - Noboru Harada
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, JP
| | - Takeo Toshima
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, JP
| | - Shinichiro Ono
- Department of Digestive and General Surgery University of the Ryukyus, JP
| | - Takanobu Hara
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, JP
| | - Hajime Matsushima
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, JP
| | - Takayuki Tanaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, JP
| | - Hajime Imamura
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, JP
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, JP
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, JP
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, JP
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