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Ito M, Mori T, Takeuchi A, Oshima Y, Mori Y, Ishiguchi T, Takahashi Y, Kakizaki H. PO-0862: Prognosis predicting factors for thyroid eye disease in radiotherapy concurrent with pulse therapy. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)31172-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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102
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Attili I, Karachaliou N, Bracht J, Berenguer J, Codony-Servat C, Ito M, Rugge M, Conte P, Bonanno L, Rosell R. 3PD Co-targeting PIM1 or Src to overcome the limits of single MET inhibition. J Thorac Oncol 2018. [DOI: 10.1016/s1556-0864(18)30283-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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103
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Tanaka H, Ito M, Yamaguchi T, Esaki K, Futamura M, Hyodo F, Matsuo M. EP-1649: Radiotherapy for osteolytic bone metastases from breast cancer: comparison with bone-modifying agent. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)31958-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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104
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Kusuhara S, Ito M, Sato T, Yokoi W, Yamamoto Y, Harada K, Ikemura H, Miyazaki K. Intracellular GSH of Streptococcus thermophilus shows anti-oxidative activity against low-density lipoprotein oxidation in vitro and in a hyperlipidaemic hamster model. Benef Microbes 2018; 9:143-152. [DOI: 10.3920/bm2017.0065] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Streptococcus thermophilus YIT 2001 (ST-1), a lactic acid bacterial strain, was shown to have inhibitory effects on the oxidation of low-density lipoprotein (LDL) and the development of aortic fatty lesions in an animal model, and lower the serum levels of malondialdehyde-modified LDL, an oxidative modification product of LDL, in a clinical trial. This study aimed to identify the intracellular active component of ST-1 associated with anti-oxidative activity against LDL oxidation. High-performance liquid chromatography-electrospray ionisation mass spectrometry analysis after fractionation of the cellular extract by reversed-phase chromatography demonstrated that the active fraction contained reduced glutathione (GSH). GSH showed anti-oxidative activity in a dose-dependent manner, while this activity disappeared following thiol derivatisation. ST-1 had the strongest anti-oxidative activity against LDL oxidation and the highest level of intracellular GSH among five strains of S. thermophilus. In addition, the anti-oxidative activity of ST-1 after thiol derivatisation decreased by about half, which was similar to that of three other strains containing poor or no intracellular GSH or thiol components. Moreover, anti-oxidative activity against LDL oxidation was observed in hyperlipidaemic hamsters fed with high GSH ST-1 cells but not in those given low GSH cells. These findings suggest that intracellular GSH in ST-1 may provide beneficial effects via anti-oxidative activity against LDL oxidation and excess oxidative stress in the blood.
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105
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Saito H, Ito M, Kato S, Kodera Y, Okamoto S, Taniguchi S, Takanashi M, Kanamori H, Masaoka T, Takaku F. The Japan Marrow Donor Program, 25 years of experience in achieving 20,000 bone marrow transplantations: organization structure, activity, and financial basis. Bone Marrow Transplant 2018; 53:609-616. [DOI: 10.1038/s41409-017-0084-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2017] [Revised: 10/30/2017] [Accepted: 12/02/2017] [Indexed: 11/09/2022]
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106
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Shinoda T, Nakashita S, Hamada M, Hirono K, Ito M, Kashihara K, Miyagi T, Namihira Y, Tokashiki T, Nakashima K, Maeda T. Multi-center observational study of personality and impulse control disorders in Japanese patients with Parkinson’s disease. Parkinsonism Relat Disord 2018. [DOI: 10.1016/j.parkreldis.2017.11.232] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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107
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Silva R, Pizato N, da Mata F, Figueiredo A, Ito M, Pereira MG. Mediterranean Diet and Musculoskeletal-Functional Outcomes in Community-Dwelling Older People: A Systematic Review and Meta-Analysis. J Nutr Health Aging 2018; 22:655-663. [PMID: 29806854 DOI: 10.1007/s12603-017-0993-1] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Population aging is increasing and this process together with its characteristics influence the prevalence and incidence of chronic conditions and musculoskeletal-functional outcomes such as frailty, functional disability and sarcopenia. Nutritional strategies focused on dietary patterns, such as a Mediterranean diet, can be protective from these outcomes. PURPOSE To investigate the association between adherence to a Mediterranean diet and frailty, functional disability and sarcopenia in community-dwelling older people. METHODS We systematically reviewed electronic databases (MEDLINE, EMBASE, and others) and grey literature for articles investigating the relationship between adherence to a Mediterranean diet and frailty, functional disability and sarcopenia in community-dwelling people aged 60 and over. Study selection, quality of study assessment and data extraction were conducted independently by two authors. Random effects meta-analyses were performed, and pooled Odds Ratios (OR) were obtained. RESULTS After the literature search, screening and eligibility investigation, we included 12studies, with a total of 20,518 subjects. A higher adherence to a Mediterranean diet was found to be inversely associated with frailty (OR 0.42, 95% CI: 0.28-0.65, I2=24.9%, p=0.262) and functional disability (OR 0.75, 95% CI: 0.61-0.93, I2=0.0%, p=0.78). Highly different study characteristics prevented us from performing a meta-analysis for sarcopenia. Cohort data indicated no association between adherence to a Mediterranean diet and sarcopenia; however, cross-sectional results showed a positive relationship. CONCLUSION A Mediterranean diet is protective of frailty and functional disability, but not of sarcopenia. More longitudinal studies are needed to understand the relationship between a Mediterranean diet and sarcopenia.
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108
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Ito M, Yurube T, Kakutani K, Maeno K, Takada T, Terashima Y, Kakiuchi Y, Takeoka Y, Miyazaki S, Kuroda R, Nishida K. Selective interference of mTORC1/RAPTOR protects against human disc cellular apoptosis, senescence, and extracellular matrix catabolism with Akt and autophagy induction. Osteoarthritis Cartilage 2017; 25:2134-2146. [PMID: 28888905 DOI: 10.1016/j.joca.2017.08.019] [Citation(s) in RCA: 78] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Revised: 08/11/2017] [Accepted: 08/30/2017] [Indexed: 02/02/2023]
Abstract
OBJECTIVE The mammalian target of rapamycin (mTOR) is a serine/threonine kinase that integrates nutrients to execute cell growth and protein synthesis. We hypothesized that mTOR is essential for the intervertebral disc, the largest avascular, low-nutrient organ. Our objective was to elucidate roles of mTOR signaling in human disc cells. DESIGN The mTOR exists in two complexes: mTORC1 containing the regulatory-associated protein of mTOR (RAPTOR) and mTORC2 containing the rapamycin-insensitive companion of mTOR (RICTOR). To analyze their functions in human disc nucleus pulposus cells, RNA interference (RNAi) of mTOR targeting mTORC1 and mTORC2, RAPTOR targeting mTORC1, or RICTOR targeting mTORC2 or rapamycin, a pharmacological mTORC1 inhibitor, was applied. First, mTOR signaling including Akt, p70/ribosomal S6 kinase (p70/S6K), and autophagy were assessed. Then, apoptosis, senescence, and matrix metabolism were evaluated under pro-inflammatory interleukin-1 beta (IL-1β) stimulation. RESULTS Western blotting showed significant decreases in specific proteins by each RNAi (all P < 0.0001). In mTOR signaling, RNAi of mTOR and RICTOR decreased p70/S6K and Akt phosphorylation, whereas RAPTOR RNAi decreased p70/S6K but increased Akt phosphorylation. All RNAi treatments increased light chain 3 (LC3)-II and decreased p62/sequestosome 1 (p62/SQSTM1), indicating enhanced autophagy. In apoptosis, IL-1β-induced terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL)-positive cells and poly (ADP-ribose) polymerase (PARP) and caspase-9 cleavage decreased by RAPTOR RNAi. In senescence, IL-1β-induced senescence-associated beta-galactosidase (SA-β-gal)-positive cells and p16/INK4A expression also decreased by RAPTOR RNAi. In matrix metabolism, RAPTOR RNAi reduced IL-1β-induced catabolic matrix metalloproteinase (MMP) release and activation and up-regulated anabolic gene expression. These findings were all consistent with rapamycin administration. Additional disc-tissue analysis detected expression and phosphorylation of mTOR-signaling molecules in varying ages. CONCLUSION Selective interference of mTORC1/RAPTOR protects against inflammation-induced apoptosis, senescence, and matrix catabolism possibly through Akt and autophagy induction in human disc cells.
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109
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Yamamoto Y, Tsukada Y, Bando H, Sasaki T, Nishizawa Y, Kojima M, Kuwata T, Ito M, Yoshino T. Clinical implementation of the universal tumor screening with the mismatch repair (MMR) proteins on decision impact of adjuvant chemotherapy in patients with resected stage II/III colorectal cancer (CRC). Ann Oncol 2017. [DOI: 10.1093/annonc/mdx659.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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110
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Ito M, Miyata Y, Hirano S, Kimura S, Irisuna F, Kushitani K, Tsutani Y, Takeshima Y, Okada M. P2.15-011 Therapeutic Strategies and Genetic Comparisons in SCLC and LCNEC of the Lung Using Next-Generation Sequencing. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.1403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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111
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Atsuta N, Yokoi D, Nakamura R, Watanabe H, Hayashi N, Ito M, Watanabe H, Katsuno M, Izumi Y, Morita M, Taniguchi A, Oda M, Abe K, Mizoguchi K, Kano O, Kuwabara S, Aoki M, Hattori N, Kaji R, Sobue G. Prognosis of japanese patients with amyotrophic lateral sclerosis according to motor phenotype. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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112
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Sehara Y, Fujimoto K, Ikeguchi K, Katakai Y, Ono F, Takino N, Ito M, Ozawa K, Muramatsu S. Persistent expression of dopamine-synthesizing enzymes 15 years after gene transfer in a primate model of Parkinson disease. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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113
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Ito H, Itai K, Ito M. Withdrawal of mechanical ventilation in patients with amyotrophic lateral sclerosis: A questionnaire study. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.3491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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114
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Yokoi D, Atsuta N, Hirakawa A, Nakamura R, Watanabe H, Hayashi N, Ito M, Watanabe H, Katsuno M, Izumi Y, Morita M, Taniguchi A, Oda M, Abe K, Mizoguchi K, Kano O, Kuwabara S, Kaji R, Sobue G. The effect of noninvasive positive pressure ventilation in amyotrophic lateral sclerosis patients from a Japanese multicenter prospective cohort. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.2030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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115
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Shinoda T, Nakashita S, Hamada M, Nakashima K, Hirono K, Ito M, Kashihara K, Miyagi T, Namihira Y, Tokashiki T, Maeda T. Multi-center observational study of personality and impulse control disorders in Japanese patients with Parkinson’s disease. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.2075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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116
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Nakamura R, Atsuta N, Tohnai G, Yokoi D, Watanabe H, Hayashi N, Sone J, Ito M, Watanabe H, Katsuno M, Izumi Y, Hashimoto R, Aiba I, Mizoguchi K, Kaji R, Sobue G. Clinical characteristics of familial and sporadic amyotrophic lateral sclerosis patients with G93S mutation in the SOD1 gene. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.1599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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117
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Kawachi H, Fujimoto D, Morimoto T, Ito M, Teraoka S, Sato Y, Nagata K, Nakagawa A, Otsuka K, Imai Y, Tomii K. Characteristics and prognostic impact of advanced non-small-cell lung cancer patients who were ineligible for clinical trials. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx380.075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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118
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Kato J, Mori T, Suzuki T, Ito M, Li TC, Sakurai M, Yamane Y, Yamazaki R, Koda Y, Toyama T, Hasegawa N, Okamoto S. Nosocomial BK Polyomavirus Infection Causing Hemorrhagic Cystitis Among Patients With Hematological Malignancies After Hematopoietic Stem Cell Transplantation. Am J Transplant 2017; 17:2428-2433. [PMID: 28295968 DOI: 10.1111/ajt.14271] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Revised: 02/10/2017] [Accepted: 03/01/2017] [Indexed: 01/25/2023]
Abstract
BK polyomavirus (BKPyV) is recognized as a pathogen that causes diseases such as hemorrhagic cystitis and nephritis after allogeneic hematopoietic stem cell transplantation (HSCT) or renal transplantation. BKPyV-associated disease is thought to occur through reactivation under immunosuppression. However, the possibility of its nosocomial transmission and the clinical significance of such transmission have not been elucidated. During a 6-month period, nine adult patients (median age: 47 years) who had hematological disorders and who were treated with HSCT (n = 7) or chemotherapy (n = 2) in a single hematology department developed hemorrhagic cystitis due to BKPyV infection. The polymerase chain reaction products of BKPyV DNA obtained from each patient were sequenced. Of the nine patients, six had subtype I, 2 had subtype IV, and 1 had subtype II or III. In the alignment of sequences, four and two of the six subtype I strains were completely homologous (100%). These results strongly suggest that BKPyV has the potential to cause nosocomial infection within a medical facility, especially among recipients of HSCT. Further studies are clearly warranted to elucidate the route(s) of BKPyV transmission in order to establish optimal infection control.
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Imaizumi K, Suzuki T, Shimomura M, Tsukada Y, Sasaki T, Nishizawa Y, Kojima M, Ito M, Nakatsura T. Immunological features of resected tumor after neoadjuvant chemotherapy (NAC) and chemoradiotherapy (CRT) become the superior prediction markers for recurrence in rectal cancer. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx393.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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120
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Ito M, AboEllail MAM, Yamamoto K, Kanenishi K, Tanaka H, Masaoka H, Hata T. HDlive Flow silhouette mode and spatiotemporal image correlation for diagnosing congenital heart disease. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2017; 50:411-415. [PMID: 28508399 DOI: 10.1002/uog.17519] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2017] [Revised: 04/22/2017] [Accepted: 04/29/2017] [Indexed: 06/07/2023]
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121
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Ito M, Fujiwara S, Fujimoto D, Mori R, Yoshimura H, Hata A, Kohara N, Tomii K. Rituximab for nivolumab plus ipilimumab-induced encephalitis in a small-cell lung cancer patient. Ann Oncol 2017; 28:2318-2319. [DOI: 10.1093/annonc/mdx252] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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122
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Ogawa H, Ohashi K, Shibata R, Ito M, Otaka N, Kawanishi H, Yamaguchi S, Murohara T, Ouchi N. P4916Adipolin/CTRP12 acts as a biomarker of coronary artery disease and protects against pathological vascular remodeling. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx493.p4916] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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123
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Sawamura A, Okumura T, Hirakawa A, Ito M, Ozaki Y, Ohte N, Amano T, Murohara T. 5696Development of a recovery prediction model in patients with fulminant myocarditis supported with percutaneous veno-arterial extracorporeal membrane oxygenation: insights from the CHANGE PUMP study. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx493.5696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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124
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Nakatani M, Migita K, Matsumoto S, Wakatsuki K, Ito M, Nakade H, Kunishige T, Kitano M, Kanehiro H. Prognostic significance of the prognostic nutritional index in esophageal cancer patients undergoing neoadjuvant chemotherapy. Dis Esophagus 2017; 30:1-7. [PMID: 28575242 DOI: 10.1093/dote/dox020] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Accepted: 03/06/2017] [Indexed: 12/11/2022]
Abstract
Nutritional status is one of the most important issues faced by cancer patients. Several studies have shown that a low preoperative nutritional status is associated with a worse prognosis in patients with various types of cancer, including esophageal cancer (EC). Recently, neoadjuvant chemotherapy (NAC) and/or radiotherapy have been accepted as the standard treatment for resectable advanced EC. However, NAC has the potential to deteriorate the nutritional status of a patient. This study aimed to evaluate the prognostic significance of the nutritional status for EC patients who underwent NAC. We retrospectively reviewed 66 squamous cell EC patients who underwent NAC consisting of docetaxel, cisplatin, and 5-fluorouracil followed by subtotal esophagectomy at Nara Medical University Hospital between January 2009 and August 2015. To assess the patients' nutritional status, the prognostic nutritional index (PNI) before commencing NAC and prior to the operation was calculated as 10 × serum albumin (g/dl) + 0.005 × total lymphocyte count in the peripheral blood (per mm3). The cutoff value of the PNI was set at 45. A multivariable analysis was performed to identify prognostic factors for overall survival (OS) and relapse-free survival (RFS). The mean pre-NAC and preoperative PNI were 50.2 ± 5.7 and 48.1 ± 4.7, respectively (P = 0.005). The PNI decreased following NAC in 44 (66.7%) patients. Before initiating NAC, 9 (13.6%) patients had a low PNI, and 12 (18.2%) patients had a low PNI prior to the operation. The pre-NAC PNI and preoperative PNI were significantly associated with the OS (P = 0.013 and P = 0.004, respectively) and RFS (P = 0.036 and P = 0.005, respectively) rates. The multivariable analysis identified the preoperative PNI as an independent prognostic factor for poor OS and RFS, although the pre-NAC PNI was not an independent predictor. Our results suggest that the preoperative PNI is a useful marker for predicting the long-term outcomes of EC patients undergoing NAC and subsequent subtotal esophagectomy. Therefore, patients with a low preoperative nutritional status may be at a higher risk of EC recurrence.
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Omori T, Kurita T, Dohi K, Kumagai N, Ishida M, Fujimoto N, Kitagawa K, Yamada N, Sakuma H, Ito M. P3324Clinical significance of higher extracellular volume in patients with apical and non- apical hypertrophic cardiomyopathy. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx504.p3324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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