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Kitago M, Seino S, Shinkai S, Nofuji Y, Yokoyama Y, Toshiki H, Abe T, Taniguchi Y, Amano H, Murayama H, Kitamura A, Akishita M, Fujiwara Y. Cross-Sectional and Longitudinal Associations of Creatinine-to-Cystatin C Ratio with Sarcopenia Parameters in Older Adults. J Nutr Health Aging 2023; 27:946-952. [PMID: 37997714 DOI: 10.1007/s12603-023-2029-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 08/04/2023] [Indexed: 11/25/2023]
Abstract
OBJECTIVES Accumulating evidence from cross-sectional studies suggests that the serum creatinine-to-cystatin C ratio (CCR) may be a useful biomarker for sarcopenia. This study aimed to assess the cross-sectional and longitudinal associations of CCR with sarcopenia and its parameters in community-dwelling older adults. DESIGN Cross-sectional and longitudinal study. SETTING AND PARTICIPANTS This 6-year prospective cohort study included the repeated measurement data from 1,253 Japanese residents (662 males and 591 females) aged ≥65 years who underwent medical checkups in Kusatsu and Hatoyama, Japan. A total of 4,421 observations were collected. MEASUREMENTS The CCR was grouped into quartiles by sex (Q1-Q4) using Q4 as the reference category. Sarcopenia was defined according to the Asian Working Group for Sarcopenia 2019 algorithm. Skeletal muscle mass index (SMI) measured using segmental multifrequency bioelectrical impedance analysis, handgrip strength (HGS), usual gait speed (UGS), and maximal gait speed (MGS) were measured repeatedly as sarcopenia parameters. The association of the CCR with changes in sarcopenia, SMI, HGS, UGS, and MGS during the 6-year period were analyzed using a generalized linear mixed-effects model. RESULTS The prevalence of sarcopenia at baseline was 13.1% (11.9% in males and 14.5% in females). In a cross-sectional analysis, the CCR quartile was inversely associated with sarcopenia and was positively associated with SMI, HGS, and MGS (P for trend < 0.001). In a longitudinal analysis during the 6 years, a significant increase in sarcopenia in Q2 (B = 1.1% point/year; P = 0.026 for group-by-time interaction) and significant declines in SMI (B = -0.01 kg/m2/year; P = 0.044 for group-by-time interaction) and MGS (B = -0.008 m/sec/year; P = 0.041 for group-by-time interaction) in Q1 were observed compared with Q4. However, the dose-response relationship was significant only for MGS (P = 0.033 for trend). No significant group-by-time interaction was observed for HGS. CCR was not significantly associated with UGS either cross-sectionally or longitudinally. CONCLUSIONS CCR is a useful biomarker regarding the status of sarcopenia. It may be used for sarcopenia screening even in older adults whose physical function is difficult to assess. However, further longitudinal studies are needed to determine whether CCR can be a predictor of future sarcopenia.
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Affiliation(s)
- M Kitago
- Yoshinori Fujiwara, MD, PhD, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae, Itabashi, Tokyo, 173-0015, Japan, Phone: +81-3-3964-3241, E-mail:
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Kawamoto T, Amano H, Matsushita S, Minowa K, Matsushita M, Yamaji K, Amano A, Tamura N. OP0238 CLINICAL ANALYSIS OF 34 CASES OF CARDIAC COMPLICATIONS REQUIRING SURGICAL INTERVENTION IN SYSTEMIC LUPUS ERYTHEMATOSUS AND ASSESSMENT ABOUT MECHANISM OF DEVELOPMENT WITH IMMUNOLOGICAL ANALYSIS. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.610] [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] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BackgroundIn cases of systematic lupus erythematosus (SLE) that lead to surgery due to the development of heart diseases such as valvular disease, ischemic heart disease and aortic aneurysm, early detection and careful monitoring are important. An absence of background diseases or immunopathological examination of the myocardial tissue in SLE cases with cardiovascular lesions demonstrates the lack of knowledge in this area. In recent years, however, there have been reports of neutrophil extracellular traps being involved in the fulminant onset of SLE.ObjectivesThis study aimed to analyze clinically and immunohistopathologically the pathophysiology of heart diseases associated with SLE.MethodsWe performed left atrial appendage resection in 34 patients, including patients with cardiovascular lesions, who underwent heart surgery for SLE complications from 2012 to 2021. Tissue analysis was conducted in 9 cases. The left atrial appendage, in cases of non-collagen valvular disease, was used as the control. Tissue staining of cardiomyocytes was carried out by adding anti-neutrophil extracellular(NE) antibodies(Abs) to anti-human IgG antibody (Ab), anti-IgM Ab and anti-C3 Ab.ResultsOf the 34 SLE patients 14 had valvular disease, 8 had ischemic heart disease and 12 had aneurysms. Preoperative SLE activity was relatively stable with only 1 patient below the CH50 standard and 6 patients above the anti-DNA Ab standard. The Ab positivity rate for the patients in this study was higher than that of the 687 SLE patients who were previously tested in 2019. The presence of anti-CL Abs was 55.6%, which was higher than the 25.5% observed in previous SLE patients. In this study, anti-SS-A and anti-RNP Abs tended to be relatively numerous. An example of immunohistochemical staining of IgG in the left atrial appendage is presented (Figure 1a). IgG deposits were not observed on the left side of the myocardial fibers in the control group, whereas IgG deposits were observed on the right side in the SLE group. Deposits were also observed in tissues that were not located in the affected areas. The presence or absence of tissue deposition in the myocardial fibers and clinical findings in 2 cases of the control group and 9 cases of the SLE complication group are reported in Table 1. IgG deposits were found in the myocardial fibers of 6 of the 9 patients in the SLE complication group, and deposits were found in the left atrial appendage tissue regardless of the type of heart disease, suggesting a potential change in the heart tissue. In the SLE group, 5 cases were positive for antiphospholipid (APS) Abs, while 7 cases were positive for either anti-SS-A or anti-RNP Abs. Only 2 cases had elevated preoperative anti-DNA Ab and complement reduction. Of the SLE complication group, 2 of the 9 cases were negative for all Abs but IgG deposits were observed in a case. Of these 4 cases were selected and stained with anti-IgM, anti-C3 and anti-NE Abs. However IgM and C3 deposits were only observed in one patient who developed myocardial infarction at the age of 39 and was triple positive for APS, anti-SS-A and anti-RNP Abs (Figure 1b). There were also no NE deposits in any of the cases. Even if complement and anti-DNA Ab levels in the serum are normal, attention should be paid to heart disease complications during the long-term observation of SLE patients. In particular, attention should be paid to various autoantibody-positive cases such as APS, anti-SS-A Ab and anti-RNP Ab. The anti-NE Ab was not stained in this study because the tissue was different from the lesion site and because it occurred during the chronic course.ConclusionIn SLE patients who developed cardiovascular lesions and required surgery, immunological abnormalities may occur in the myocardial tissue even if serum complement and anti-DNA Ab levels are stable.References[1]Stephane Zuily et al. Valvular Curr Rheumatol Rep (2013) 15:320.[2]Zawadowski GM et al. Lupus. 2012;21(13):1378-84.[3]Daniel Appelgren et al. Autoimmunity 2018,vol51,No.6,310-318.Disclosure of InterestsNone declared
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Yamashita Y, Amano H, Morimoto T, Kimura T. Risk factors of recurrence and major bleeding in patients with intermediate-risk for recurrence of venous thromboembolism: from the COMMAND VTE Registry. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.1937] [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/Introduction
Patients with venous thromboembolism (VTE), including pulmonary embolism (PE), have a long-term risk of recurrence, and anticoagulation therapy is recommended for the prevention of recurrence. The latest 2019 European Society of Cardiology (ESC) guideline classified the risks of recurrence into low- (<3%/year), intermediate- (3–8%/year), and high- (>8%/year) risk, and recommended the extended anticoagulation therapy of indefinite duration for high-risk patients as well as intermediate-risk patients. However, extended anticoagulation therapy of indefinite duration for all of intermediate-risk patients have been a matter of active debate. Thus, additional risk assessment of recurrence in intermediate-risk patients might be clinically relevant in defining the optimal duration of anticoagulation therapy. Furthermore, bleeding risk during anticoagulation therapy should also be taken into consideration for optimal duration of anticoagulation therapy. However, there are limited data assessing the risk of recurrence as well as bleeding in patients with intermediate-risk for recurrence based on the classification in the latest 2019 ESC guideline.
Purpose
The current study aimed to identify the risk factors of recurrence as well as major bleeding in patients with intermediate-risk for recurrence, using a large observational database of VTE patients in Japan.
Methods
The COMMAND VTE Registry is a multicenter registry enrolling consecutive 3027 patients with acute symptomatic VTE among 29 centers in Japan. The current study population consisted of 1703 patients with intermediate-risk for recurrence. The primary outcome measure was recurrent VTE during the entire follow-up period, and the secondary outcome measures were recurrent VTE and major bleeding during anticoagulation therapy.
Results
In the multivariable Cox regression model for recurrent VTE incorporating the status of anticoagulation therapy as a time-updated covariate, off-anticoagulation therapy was strongly associated with an increased risk for recurrent VTE (HR 9.42, 95% CI 5.97–14.86). During anticoagulation therapy, the independent risk factor for recurrent VTE was thrombophilia (HR 3.58, 95% CI 1.56–7.50), while the independent risk factors for major bleeding were age ≥75 years (HR 2.04, 95% CI 1.36–3.07), men (HR 1.52, 95% CI 1.02–2.27), history of major bleeding (HR 3.48, 95% CI 1.82–6.14) and thrombocytopenia (HR 3.73, 95% CI 2.04–6.37).
Conclusions
Among VTE patients with intermediate-risk for recurrence, discontinuation of anticoagulation therapy was a very strong independent risk factor of recurrence during the entire follow-up period. The independent risk factors of recurrent VTE and those of major bleeding during anticoagulation therapy were different: thrombophilia for recurrent VTE, and advanced age, men, history of major bleeding, and thrombocytopenia for major bleeding.
Funding Acknowledgement
Type of funding sources: Foundation. Main funding source(s): Research Institute for Production Development, Mitsubishi Tanabe Pharma Corporation
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Affiliation(s)
- Y Yamashita
- Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - H Amano
- Kurashiki Central Hospital, Department of Cardiology, Kurashiki, Japan
| | - T Morimoto
- Hyogo Medical University, Department of Clinical Epidemiology, Nishinomiya, Japan
| | - T Kimura
- Kyoto University Graduate School of Medicine, Kyoto, Japan
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Jayne D, Steffgen J, Romero-Diaz J, Amano H, Noppakun K, Gomez HM, Recto R, Belsack V, Fagan N, Padula S, Revollo I, Wu J, Visvanathan S, Furie R. POS0687 A RANDOMISED DOSE RANGING, PLACEBO-CONTROLLED, PHASE II STUDY ASSESSING THE EFFICACY AND SAFETY OF BI 655064, AN ANTAGONISTIC ANTI-CD40 ANTIBODY, IN PATIENTS WITH LUPUS NEPHRITIS. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.1401] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:In patients with SLE, activation of the CD40–CD40L pathway results in stimulation and proliferation of B cells and other inflammatory cell types. The subsequent generation of autoantibodies and their deposition in the kidney, as well as activation of myeloid and resident kidney cells, result in local inflammation and eventually, kidney injury. Thus, CD40 is an appealing therapeutic target in lupus nephritis (LN). BI 655064 is a humanised anti-CD40 monoclonal antibody that blocks the CD40 pathway in a nanomolar range and downregulates activated B cells.Objectives:To assess the efficacy and safety over 52 weeks of three doses of subcutaneous BI 655064 compared with placebo, as add-on to mycophenolate and steroids, in patients with active proliferative LN (ClinicalTrials.gov number: NCT02770170).Methods:Overall, 121 patients with LN were randomised, double blind, in a 2:1:1:2 ratio to placebo or BI 655064 120 mg, 180 mg or 240 mg, and received a weekly loading dose for the first 3 weeks, followed by dosing every 2 weeks for the 120 and 180 mg doses, and weekly (120 mg) for the 240 mg group. Key inclusion criteria included an active ISN/RPS class III or IV (±V) renal biopsy within 3 months prior to screening and a screening protein/creatinine ratio of ≥1 mg/mg. Randomisation was stratified based on race (Asian vs non-Asian) and screening protein/creatine (UP/UC) ratio (<3 vs ≥3). The primary efficacy endpoint was complete renal response (CRR), defined as 24 h proteinuria <0.5 g/day and stable eGFR at Week 52.Results:The placebo response in this trial was higher than expected (48.3%; Table 1); none of theBI 655064 doses increased rates of CRR at Week 52 compared with placebo. However, CRR at Week 52 based on creatinine-adjusted proteinuria, assessed using spot urine, showed a better response in the 180 mg group (50%) vs placebo (42.5%), and the 180 mg dose showed a greater change from baseline over time vs placebo from Week 4. Time to CRR was shorter in the 180 mg group (17.3 weeks) vs placebo (20.4 weeks). The 180 mg group also showed improvement vs placebo in total SLEDAI (SELENA) and its subscores.The unexpected high placebo response prompted a post hoc analysis evaluating confirmed CRR (cCRR), whereby confirmation of the endpoint was required at both Weeks 46 (penultimate visit on treatment) and 52. A 15.2% higher cCRR in the 180 mg group (44.3%) vs placebo (29.1%) was observed (p=0.26).While based on a small sample size, there were more reports of infection-related severe and serious adverse events and neutropenia in the 240 mg group compared with placebo. Of note, in those who experienced neutropenia, a clinical impact (e.g. increase in infections) was not established. Aside from these observations, safety data were comparable across treatment groups.Larger decreases from baseline were observed in the percentage of CD27−IgD−CD95+, CD27−IgD+CD95+, CD27+IgD+CD95+ and CD27+IgD−CD95+ B-cell subsets in the 180 and 240 mg groups compared with placebo.Treatment-emergent anti-drug antibodies (ADAs) were detected in five patients treated with BI 655054, all at low titre, and in one who received placebo; ADAs had no impact on pharmacokinetics or safety.Conclusion:The trial did not meet its primary CRR endpoint. However, when confirmation of CRR was required at both Weeks 46 and 52, the resultant decrease in the placebo response generated an effect size of 15.2% and 9.1% in favour of 180 mg and 240 mg BI 655064, respectively.Table 1.Efficacy endpoints at Week 52Placebo (n=40)BI 655064120 mg (n=21)180 mg (n=20)240 mg (n=40)Observed CRR, n208918Adjusted* CRR, %48.338.34544.6Observed cCRR, n135916Adjusted* cCRR, %29.122.544.338.2Mean change from baseline in SLEDAITotal score−6.5−6.1−9.7−8.2Non-renal score−1.4−3.0−2.8−3.1Renal score−5.1−3.7−6.8−5.0Clinical score−5.7−3.9−7.9−6.5CRR based on 24 h proteinuria; cCRR based on UP/UC (spot urine) at Weeks 46 and 52. *Logistic regression model including treatment and the covariates race and proteinuria at screening.Disclosure of Interests:David Jayne Consultant of: DRJ has received consulting fees from AstraZeneca, Boehringer Ingelheim, GlaxoSmithKline Research & Development Ltd, Novartis, and Roche, Juergen Steffgen Employee of: JS is employed by Boehringer Ingelheim., Juanita Romero-Diaz Consultant of: JRD has received research consulting fees from Boehringer Ingelheim, Hirofumi Amano Grant/research support from: HA has received research grants from Boehringer Ingelheim, Kajohnsak Noppakun Consultant of: KN has received honoraria from Boehringer Ingelheim, Novartis, Roche, Jansen, AstraZeneca, Otsuka Pharmaceuticals, Astellas Pharma, Abbott, Sanofi and Novo Nordisk, Grant/research support from: KN has received research grants from Boehringer Ingelheim, GlaxoSmithKline Research & Development Ltd, Visterra Inc., Kalbe Genexine Biologics, Aurinia Pharmaceuticals Inc., and Omeros Corporation., Harold Michael Gomez Speakers bureau: HMG has received speaker’s fees for Pfizer, MSD, Unilab, Astellas Pharma, AstraZeneca, GlaxoSmithKline Research & Development Ltd, and Aurinia Pharmaceuticals Inc., Rhona Recto: None declared, Valérie Belsack Employee of: Boehringer Ingelheim, Nora Fagan Employee of: Boehringer Ingelheim, Steven Padula Employee of: Boehringer Ingelheim, Ivette Revollo Employee of: Boehringer Ingelheim, Jing Wu Employee of: Boehringer Ingelheim, Sudha Visvanathan Employee of: Boehringer Ingelheim, Richard Furie Consultant of: RF has received research consulting fees, Grant/research support from: RF has received clinical trial support
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Maruyama H, Hanada K, Shimizu A, Minami T, Hirano N, Hino F, Abe T, Amano H, Fujiwara Y. Value of endoscopic ultrasonography in the observation of the remnant pancreas after pancreatectomy. PLoS One 2021; 16:e0245447. [PMID: 33465138 PMCID: PMC7815110 DOI: 10.1371/journal.pone.0245447] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Accepted: 12/31/2020] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Endoscopic ultrasonography (EUS) is proven to be a more specific and sensitive method for detecting pancreatic lesions. However, usefulness of EUS after pancreatectomy has not been reported. This study aimed to evaluate the observational capability of EUS for the remnant pancreas (RP) after pancreatectomy. PATIENT AND METHODS This single-center, retrospective study enrolled 395 patients who underwent pancreatectomy at Onomichi General Hospital between December 2002 and March 2016, 45 patients who underwent EUS for RP were included for analysis. We evaluated the usefulness of EUS for RP using logistic regression analysis. RESULTS Complete observation of the RP was done in 42 patients (93%). In the initial surgical procedure, 21 patients underwent pancreaticoduodenectomy (PD), and 24 patients underwent distal pancreatectomy (DP). PD and DP were observed in 85% (18/21) and 100% (24/24) cases, respectively. A comparison of the detection capability of EUS and contrast-enhanced computed tomography (CT) or magnetic resonance imaging (MRI) showed that EUS was significantly superior to contrast-enhanced CT or MRI (p < 0.01). Eight of the 45 patients showed recurrence lesions in the RP. The median recurrence period was 33 months. Predictive factors for recurrence in the univariate and multivariate analyses were significantly different in space occupying lesion with EUS findings (p < 0.01) and elevated CA19-9(p < 0.01). CONCLUSIONS EUS was able to observe the RP in almost all cases. In addition, the detection capability of EUS was significantly superior to those of CT or MRI. We recommend that all patients with RP should undergo EUS, and a longer follow-up must be performed.
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Affiliation(s)
- Hirotsugu Maruyama
- Department of Gastroenterology, Onomichi General Hospital, Onomichi, Japan
- Department of Gastroenterology, Osaka City University Graduate School of Medicine, Osaka City, Japan
| | - Keiji Hanada
- Department of Gastroenterology, Onomichi General Hospital, Onomichi, Japan
| | - Akinori Shimizu
- Department of Gastroenterology, Onomichi General Hospital, Onomichi, Japan
| | - Tomoyuki Minami
- Department of Gastroenterology, Onomichi General Hospital, Onomichi, Japan
| | - Naomiti Hirano
- Department of Gastroenterology, Onomichi General Hospital, Onomichi, Japan
| | - Fumiaki Hino
- Department of Gastroenterology, Onomichi General Hospital, Onomichi, Japan
| | - Tomoyuki Abe
- Department of Surgery, Onomichi General Hospital, Onomichi, Japan
| | - Hironobu Amano
- Department of Surgery, Onomichi General Hospital, Onomichi, Japan
| | - Yasuhiro Fujiwara
- Department of Gastroenterology, Osaka City University Graduate School of Medicine, Osaka City, Japan
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Bekki T, Abe T, Amano H, Hanada K, Kobayashi T, Noriyuki T, Ohdan H, Nakahara M. Validation of the Tokyo guideline 2018 treatment proposal for acute cholecystitis from a single-center retrospective analysis. Asian J Endosc Surg 2021; 14:14-20. [PMID: 32285589 DOI: 10.1111/ases.12801] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 03/03/2020] [Accepted: 03/05/2020] [Indexed: 12/24/2022]
Abstract
INTRODUCTION The revised Tokyo guideline 2018 (TG18) recommends early laparoscopic cholecystectomy (LC) in patients with acute cholecystitis (AC) who satisfy the Charlson Comorbidity Index criteria and the ASA Physical Status Classification (ASA-PS). Our study aims to determine the efficacy of the TG18 treatment strategy. METHODS We enrolled 324 patients who had been diagnosed with AC according to the TG18 and who underwent cholecystectomy between 2010 and 2018. Perioperative variables and surgical outcomes were analyzed according to the TG18 treatment strategy and severity grading. RESULTS The Charlson Comorbidity Index and ASA-PS scores were significantly higher in patients with Grade II and Grade III AC than in those with Grade I AC. In patients with a higher severity grading, LC failed, necessitating blood transfusion and bailout surgery. Among patients treated by the TG18 strategy were a higher proportion with Grade I or II AC; their ASA-PS scores were significantly lower than patients with Grade III AC. Compared to patients not treated by the TG18 strategy, this group demonstrated significant differences in the achievement of LC, bailout surgery, postoperative hospital stays, and 90-day mortality rates. Intraoperative blood loss and blood transfusion were significantly higher in those not treated by the TG18 strategy. CONCLUSIONS Our study shows that the TG18 treatment strategy is well-designed and efficacious. Given the high rate of blood transfusion and conversion surgery in treatment strategies other that TG18, special attention should be paid when selecting the optimal treatment strategy.
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Affiliation(s)
- Tomoaki Bekki
- Department of Surgery, Onomichi General Hospital, Hiroshima, Japan
| | - Tomoyuki Abe
- Department of Surgery, Onomichi General Hospital, Hiroshima, Japan
| | - Hironobu Amano
- Department of Surgery, Onomichi General Hospital, Hiroshima, Japan.,Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Keiji Hanada
- Department of Gastroenterology, Onomichi General Hospital, Hiroshima, Japan
| | - Tsuyoshi Kobayashi
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Toshio Noriyuki
- Department of Surgery, Onomichi General Hospital, Hiroshima, Japan.,Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
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Masumoto A, Ohya M, Murai R, Miura K, Shimada T, Amano H, Kubo S, Tada T, Tanaka H, Fuku Y, Kadota K. Early restenosis and late catch-up phenomenon after newer biodegradable- and durable-polymer drug-eluting stent implantations. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.1462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
It is yet to be known whether mechanisms underlying restenosis in newer-generation durable-polymer (DP) and biodegradable-polymer (BP) drug-eluting stents (DES) are different.
Purpose
This study aims to assess the incidences and predictors of early restenosis and late catch-up phenomenon after newer-generation durable-polymer (DP) and biodegradable-polymer (BP) DES.
Methods
Between 2010 and 2017, 13858 lesions in 6350 patients were treated with DES (4393 BP-DES, 9465 DP-DES). The early-term (within 1 year) and late-term (from 1 to 2 years) follow-up angiographies were scheduled. Late catch-up phenomenon was defined as in-stent restenosis (ISR) in lesions that evaded ISR within 1 year after stent implantation. ISR was defined as angiographic restenosis of more than 50%.
Results
The mean patient age was 71 years, and 76.7% were male. Early-term angiographies were performed in 10955 lesions (79.0%). Of those without early-term ISR, late-term angiographies were performed in 7771 lesions (56.1%). The incidences of mid-term restenosis and late catch-up phenomenon were 6.6% and 3.9%, respectively.
In the multivariate regression analyses, history of diabetes, hemodialysis and previous PCI were independent predictors of both early restenosis and late catch-up phenomenon. Also, some lesion characteristics such as chronic total occlusion, right coronary artery ostial lesion, small vessel (defined as reference diameter <2.5mm), long lesion (defined as lesion length >30mm) and treatment of ISR lesion were independent predictors of both early restenosis and late catch-up phenomenon.
Bifurcation lesion and heavily calcified lesion treated with rotablator were independent risk of early restenosis. Bypass graft lesion was an independent predictor of late catch-up phenomenon.
Early restenosis was observed less frequently in DP-DES than in BP-DES (6.3% versus 7.4%, P=0.012). On the contrary, late catch-up phenomenon was observed more frequently in DP-DES than in BP-DES (4.3% versus 2.9%, P=0.026).
Conclusions
Some lesion characteristics were independent predictors of early restenosis and late catch-up phenomenon after newer-generation DES implantation. The deployment of BP-DES resulted in more early restenosis and less late catch-up phenomenon compared to that of DP-DES.
Early Restenosis and Late Catch-Up
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
| | - M Ohya
- Kurashiki Central Hospital, Kobe, Japan
| | - R Murai
- Kurashiki Central Hospital, Kobe, Japan
| | - K Miura
- Kurashiki Central Hospital, Kobe, Japan
| | - T Shimada
- Kurashiki Central Hospital, Kobe, Japan
| | - H Amano
- Kurashiki Central Hospital, Kobe, Japan
| | - S Kubo
- Kurashiki Central Hospital, Kobe, Japan
| | - T Tada
- Kurashiki Central Hospital, Kobe, Japan
| | - H Tanaka
- Kurashiki Central Hospital, Kobe, Japan
| | - Y Fuku
- Kurashiki Central Hospital, Kobe, Japan
| | - K Kadota
- Kurashiki Central Hospital, Kobe, Japan
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Hata R, Shimada T, Shima Y, Okabe K, Ohya M, Miura K, Murai R, Amano H, Kubo S, Tada T, Tanaka H, Fuku Y, Goto T, Kadota K. Clinical features and prognosis of acute myocardial infarction due to coronary artery embolism. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.1500] [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
Coronary artery embolism (CE) is one of the important causes of acute coronary syndrome (ACS). The feature of CE is that angiographic evidence of coronary artery embolism and thrombosis without atherosclerotic components. However, the prevalence of CE remains unknown because of the diffifulty to diagnose in the acute settings. A recent retrospective analysis suggested that up to 3% of ACS cases may result from CE.
Purpose
The aim of this study was to elucidate the prevalence, clinical features and long-term outcomes including all-cause and cardiac death.
Methods
We analysed the consecutive 2695 patients with first AMI performed coronary intervention between January 2004 and July 2017. CE was diagnosed by clinical histories and angiographic findings. We retrospectively evaluated the clinical and lesion characteristics and outcomes including all-cause and cardiac death.
Results
The prevalence of CE was 2.0% (n=55; CE group and n=2640; non-CE group), including 8 (15%) patients with multivessel CE. The CE group had higher average age (70.8±14.9 vs. 68.4±12.6, p<0.01), prevalence of female (54% vs. 27%, p<0.01), lower prevalence of smoking (34% vs. 62%, p<0.01). The common causes with CE were atrial fibrillation (47%), and malignant tumor (9%), and cardiomyopathy (5%), and patent foramen ovale (4%). Only 20% of patients with CE were treated with anti-coagulant therapy. The rate of distal infarction site (defined as #4, #8, #14–15) was significantly higher in CE group than non-CE group (54.0% vs. 4.9%, p<0.01). During median follow-up of 53.6 [32.6–77.3] months, CE and thromboembolism recurred in 5 patients (CE: 1 patient, stroke 4 patients). The 4-year incidence of all-cause death was significantly higher in the CE group, but cardiac death was not significantly different between the groups (28.8% vs. 14.8%, p=0.03; 12.8% vs. 5.1%, p=0.11).
Conclusion
Compared with non-CE group, the prevalence of distal infarction site was significantly higher in the CE group, and the incidence of cardiac death is not significantly different.
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
- R Hata
- Kurashiki Central Hospital, Cardiology, Kurashiki, Japan
| | - T Shimada
- Kurashiki Central Hospital, Cardiology, Kurashiki, Japan
| | - Y Shima
- Kurashiki Central Hospital, Cardiology, Kurashiki, Japan
| | - K Okabe
- Kurashiki Central Hospital, Cardiology, Kurashiki, Japan
| | - M Ohya
- Kurashiki Central Hospital, Cardiology, Kurashiki, Japan
| | - K Miura
- Kurashiki Central Hospital, Cardiology, Kurashiki, Japan
| | - R Murai
- Kurashiki Central Hospital, Cardiology, Kurashiki, Japan
| | - H Amano
- Kurashiki Central Hospital, Cardiology, Kurashiki, Japan
| | - S Kubo
- Kurashiki Central Hospital, Cardiology, Kurashiki, Japan
| | - T Tada
- Kurashiki Central Hospital, Cardiology, Kurashiki, Japan
| | - H Tanaka
- Kurashiki Central Hospital, Cardiology, Kurashiki, Japan
| | - Y Fuku
- Kurashiki Central Hospital, Cardiology, Kurashiki, Japan
| | - T Goto
- Kurashiki Central Hospital, Cardiology, Kurashiki, Japan
| | - K Kadota
- Kurashiki Central Hospital, Cardiology, Kurashiki, Japan
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9
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Miura K, Shimada T, Ohya M, Murai R, Amano H, Kubo S, Tada T, Tanaka H, Fuku Y, Goto T, Kadota K. Risk stratification based on academic research consortium high bleeding risk criteria for long-term bleeding event after everolimus-eluting stent implantation. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.1307] [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
Recently, the Academic Research Consortium for High Bleeding Risk (ARC-HBR) criteria has been suggested as the standard definition of HBR.
Purpose
We aimed to investigate the risk stratification based on ARC-HBR Criteria for long-term bleeding event after everolimus-eluting stent implantation
Methods
The study population comprised 1193 patients treated with EES without in-hospital event between 2010 and 2011. Individual ARC-HBR criteria was retrospectively assessed. Major bleeding were defined as the occurrence of a Bleeding Academic Research Consortium type 3 or 5 bleeding event. The mean follow-up period was 2996±433 days.
Results
There were 656 patients (55.0%) in HBR-groups. Cumulative incidence of major bleeding was significantly higher in HBR-group (8.1% vs 3.4% at 4 year, and 16.2% vs 5.7% at 8 year, P<0.001). Cumulative rate of major bleeding tend to be higher as the number of ARC-HBR criteria increased (≥2 Majors: 24.3%, 1 Major: 17.0%, ≥2 Minors:11.7%, and Non-HBR: 5.7%, P<0.001).
Conclusion
ARC-HBR criteria successfully stratified the long-term bleeding risk after drug-eluting stent implantation in real-world practice.
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
- K Miura
- Kurashiki Central Hospital, Kurashiki, Japan
| | - T Shimada
- Kurashiki Central Hospital, Kurashiki, Japan
| | - M Ohya
- Kurashiki Central Hospital, Kurashiki, Japan
| | - R Murai
- Kurashiki Central Hospital, Kurashiki, Japan
| | - H Amano
- Kurashiki Central Hospital, Kurashiki, Japan
| | - S Kubo
- Kurashiki Central Hospital, Kurashiki, Japan
| | - T Tada
- Kurashiki Central Hospital, Kurashiki, Japan
| | - H Tanaka
- Kurashiki Central Hospital, Kurashiki, Japan
| | - Y Fuku
- Kurashiki Central Hospital, Kurashiki, Japan
| | - T Goto
- Kurashiki Central Hospital, Kurashiki, Japan
| | - K Kadota
- Kurashiki Central Hospital, Kurashiki, Japan
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10
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Okubo R, Aikawa H, Matsumoto S, Noike R, Yabe T, Nakanishi R, Amano H, Toda M, Ikeda T. Clinical usefulness of Lipoprotein(a) for the prevalence and severity of peripheral artery disease among patients with acute coronary syndrome. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.2393] [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
Lipoprotein(a) [LP(a)] is known to be a robust lipid marker associated with cardiovascular events. Though coronary artery disease and peripheral artery disease (PAD) are often coexist, little is known about the relationship between LP(a) and PAD among patients with acute coronary syndrome (ACS).
Purpose
The purpose of this study is to examine if LP(a) is of predictive value for PAD among ACS patients in Japanese population.
Methods
Of consecutive 238 ACS patient who received successful primary PCI, a total of 175 patients were enrolled in the current study. We excluded the patients who received hemodialysis (n=10), required multidisciplinary treatment (n=36) and incomplete data (n=17). PAD was diagnosed as ankle brachial index <0.9. Multiple lipid biomarkers [LP(a), low-density lipoprotein (LDL-C), high-density lipoprotein (HDL-C), malondialdehyde-modified LDL (MDA-LDL), docosahexaenoic acid and arachidonic acid] were compared between patients with PAD (n=21) and without PAD (n=154). Further, multivariable logistic regression models were used to assess if LP(a) was associated with PAD. In addition, serum LP(a) level were compared between 3 groups according to pattern of PAD [none (n=154), unilateral (n=10) and bilateral PAD (n=11), respectively].
Results
Compared to patients without PAD, those with PAD were older (74.4 vs. 65.4 years, p=0.003), and had a higher prevalence of chronic kidney disease (CKD) (61.9% vs. 20.1%, p<0.001), diabetes mellitus (DM) (66.7% vs. 27.3%, p<0.001). Serum LP(a) level was significantly higher in patients with PAD (36.4 vs. 18.5 mg/dl, p<0.001), whereas LDL-C and MDA-LDL were significantly lower in PAD (92.0 vs. 109.5 mg/dl, p=0.015 and 98.6 vs. 119.5 mg/dl, p=0.046, respectively). After adjusting for LDL-C and MDA-LDL, LP(a) >30 mg/dl was independently associated with a presence of PAD (OR 5.67, 95% CI 2.09–15.4, p=0.0006). When adjusting for CKD and DM in a different model, LP(a) >30 mg/dl was similarly associated with PAD (OR 4.98, 95% CI 1.66–14.9, p=0.004). Serum LP(a) levels were significantly higher in bilateral PAD group compared to none PAD group (Figure).
Conclusion
LP(a) was a useful lipid biomarker for the prevalence and severity of PAD among patients with ACS in Japanese population.
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
- R Okubo
- Toho University Faculty of Medicine, The Department of Cardiovascular Medicine, Tokyo, Japan
| | - H Aikawa
- Toho University Faculty of Medicine, The Department of Cardiovascular Medicine, Tokyo, Japan
| | - S Matsumoto
- Toho University Faculty of Medicine, The Department of Cardiovascular Medicine, Tokyo, Japan
| | - R Noike
- Toho University Faculty of Medicine, The Department of Cardiovascular Medicine, Tokyo, Japan
| | - T Yabe
- Toho University Faculty of Medicine, The Department of Cardiovascular Medicine, Tokyo, Japan
| | - R Nakanishi
- Toho University Faculty of Medicine, The Department of Cardiovascular Medicine, Tokyo, Japan
| | - H Amano
- Toho University Faculty of Medicine, The Department of Cardiovascular Medicine, Tokyo, Japan
| | - M Toda
- Toho University Faculty of Medicine, The Department of Cardiovascular Medicine, Tokyo, Japan
| | - T Ikeda
- Toho University Faculty of Medicine, The Department of Cardiovascular Medicine, Tokyo, Japan
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11
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Bekki T, Abe T, Amano H, Hattori M, Kobayashi T, Nakahara M, Ohdan H, Noriyuki T. Impact of low skeletal muscle mass index and perioperative blood transfusion on the prognosis for HCC following curative resection. BMC Gastroenterol 2020; 20:328. [PMID: 33028209 PMCID: PMC7539410 DOI: 10.1186/s12876-020-01472-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 09/25/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND This study aimed to assess the prognostic factors including low skeletal muscle mass index (SMI) and perioperative blood transfusion for patients with hepatocellular carcinoma (HCC) following curative surgery. METHODS This study included 139 patients with HCC who underwent hepatectomy between 2005 and 2016. Univariate and multivariate analyses were performed to identify variables associated with overall survival (OS) and recurrence-free survival (RFS). RESULTS Low SMI was significantly related with poor OS, while blood transfusion had a strong impact on RFS. The male ratio and body mass index in the low SMI group were significantly higher than those in the high SMI group. There were no significant differences in age, virus etiology, laboratory data, liver function, tumor makers, and operative variables between the groups. Tumor factors such as tumor diameter, tumor number, poor differentiation, and intrahepatic metastasis (IM) did not significantly differ between the two groups. Operation time, intraoperative blood loss volume, and recurrence ratio were significantly higher in the blood transfusion group than in the non-transfusion group. IM was associated with poor OS and RFS. CONCLUSIONS Low SMI and blood transfusion were independently related with long-term prognosis in patients with HCC following curative surgery.
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Affiliation(s)
- Tomoaki Bekki
- Department of Surgery, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi, Hiroshima, Japan
| | - Tomoyuki Abe
- Department of Surgery, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi, Hiroshima, Japan.
| | - Hironobu Amano
- Department of Surgery, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi, Hiroshima, Japan.,Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Kasumi 1-2-3 Minami-ku, Hiroshima, Japan
| | - Minoru Hattori
- Advanced Medical Skills Training Center, Institute of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Tsuyoshi Kobayashi
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Kasumi 1-2-3 Minami-ku, Hiroshima, Japan
| | - Masahiro Nakahara
- Department of Surgery, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi, Hiroshima, Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Kasumi 1-2-3 Minami-ku, Hiroshima, Japan
| | - Toshio Noriyuki
- Department of Surgery, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi, Hiroshima, Japan.,Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Kasumi 1-2-3 Minami-ku, Hiroshima, Japan
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12
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Yano T, Nakahara M, Okuda H, Nishidate T, Takemasa I, Fujimori M, Nakatsuka H, Amano H, Ohdan H, Noriyuki T. Gastrointestinal stromal tumor of the rectum resected by transanal total mesorectal excision after neoadjuvant imatinib treatment: A case report. Asian J Endosc Surg 2020; 13:574-577. [PMID: 32017449 DOI: 10.1111/ases.12782] [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: 07/31/2019] [Revised: 11/21/2019] [Accepted: 12/04/2019] [Indexed: 11/27/2022]
Abstract
This report describes the combination of a transanal total mesorectal excision (TaTME) and neoadjuvant therapy with Imatinib mesylate (IM) for a gastrointestinal stromal tumor (GIST) of the lower rectum. A 49-year-old man presented with a submucosal tumor with ulcer located 3 cm above the anal verge. Histopathologically, a biopsy showed spindle-shape cells, positive for C-kit and CD34, negative for smooth muscle actin, desmin and S-100 protein. Genetically, this GIST had the mutation in KIT exon 11. IM (400 mg/d) was administered as neoadjuvant therapy for 80 days. The GIST shrank from 4.7 to 3.3 cm in diameter. Abdominal and transanal approach were started at the same time. The tumor was resected by TaTME successfully. The manometric pressure data and anal function were preserved before and after surgery. TaTME and neoadjuvant therapy with IM provide a treatment option which can preserve anal function for the lower rectal GIST.
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Affiliation(s)
- Takuya Yano
- Department of Surgery, Onomichi General Hospital, Onomichi, Japan
| | | | - Hiroshi Okuda
- Department of Surgery, Onomichi General Hospital, Onomichi, Japan
| | - Toshihiko Nishidate
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, Sapporo, Japan
| | - Ichiro Takemasa
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, Sapporo, Japan
| | - Masahiko Fujimori
- Department of Surgery, Kure City Medical Association Hospital, Kure, Japan
| | - Hirofumi Nakatsuka
- Department of Surgery, Kure City Medical Association Hospital, Kure, Japan
| | - Hironobu Amano
- Department of Surgery, Onomichi General Hospital, Onomichi, Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery, Applied Life Sciences, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Toshio Noriyuki
- Department of Surgery, Onomichi General Hospital, Onomichi, Japan
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13
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Abe T, Amano H, Kobayashi T, Hattori M, Hanada K, Nakahara M, Ohdan H, Noriyuki T. Efficacy of the physiobiological parameter-based grading system for predicting the long-term prognosis after curative surgery for resectable pancreatic cancer. Eur J Surg Oncol 2020; 47:613-619. [PMID: 32978015 DOI: 10.1016/j.ejso.2020.09.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 08/08/2020] [Accepted: 09/09/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Several prognostic scoring systems based on cancer-related inflammation have been developed. We aimed to evaluate the efficacy of a novel physiobiological parameter-based grading system (PGS) for predicting the long-term prognosis after curative-intent surgery for pancreatic ductal adenocarcinoma. METHODS One-hundred fifty-nine consecutive patients with pancreatic ductal adenocarcinoma were enrolled. Univariate and multivariate analyses were performed to identify variables associated with overall survival and recurrence-free survival. Patients were stratified according to the PGS score with a cut-off value of 40.5 being estimated by receiver-operating characteristic curve analysis. Propensity score matching analysis (PSM) was performed to compare between patients with low and high scores in the physiobiological parameter-based grading system. RESULTS Univariate analysis showed that CEA elevation (p = 0.032), tumor size ≥20 mm (p < 0.001), lymph node metastasis (p < 0.001), high-PGS (p < 0.001), CA19-9 elevation (p < 0.001), Prognostic nutritious index (PNI) ≤40 (p = 0.002) and positive Glasgow prognostic score (GPS) (p = 0.001) were risk factors for poor overall survival. CEA elevation (p = 0.006), Tumor size ≥20 mm (p < 0.001), lymph node metastasis (p < 0.001), high-PGS (p < 0.001), CA19-9 elevation (p < 0.001), PNI ≤40 (p = 0.017) and positive GPS (p < 0.001) were identified as risk factors for poor recurrence-free survival. The multivariate analysis revealed that tumor size ≥20 mm (p = 0.007, p = 0.008, respectively) and high PGS score (p = 0.041, p = 0.018, respectively) were independently associated with poor overall survival and recurrence-free survival. Patients with high-PGS showed a significantly worse long-term prognosis even after PSM. CONCLUSION The PGS is a novel nomogram that could effectively predict long-term outcomes following curative surgery in patients with pancreatic ductal adenocarcinoma.
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Affiliation(s)
- Tomoyuki Abe
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan.
| | - Hironobu Amano
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan; Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Tsuyoshi Kobayashi
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Minoru Hattori
- Advanced Medical Skills Training Center, Institute of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Keiji Hanada
- Department of Gastroenterology, Onomichi General Hospital, Onomichi, Hiroshima, Japan
| | - Masahiro Nakahara
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Toshio Noriyuki
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan; Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
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14
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Ikebe Y, Oshima M, Bamba S, Asai M, Tsukada K, Sato TK, Toyoshima A, Bi C, Seto H, Amano H, Kumada H, Morimoto T. Study of charged particle activation analysis (II): Determination of boron concentration in human blood samples. Appl Radiat Isot 2020; 164:109106. [PMID: 32819495 DOI: 10.1016/j.apradiso.2020.109106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Revised: 07/05/2019] [Accepted: 02/24/2020] [Indexed: 10/24/2022]
Abstract
Boron Neutron Capture Therapy (BNCT) is a radiotherapy for the treatment of intractable cancer. In BNCT precise determination of 10B concentration in whole blood sample before neutron irradiation of the patient, as well as accurate neutron dosimetry, is crucial for control of the neutron irradiation time. For this purpose ICP-AES and neutron induced prompt γ-ray analysis are generally used. In Ibaraki Neutron Medical Research Center (iNMRC), an intense proton beam will be accelerated up to 8 MeV, which can also be used for Charged Particle Activation Analysis (CPAA). Thus, in this study, we apply the CPAA utilizing the proton beam to non-destructive and accurate determination of 10B concentration in whole blood sample. A CPAA experiment is performed by utilizing an 8 MeV proton beam from the tandem accelerator of Nuclear Science Research Institute in Japan Atomic Energy Agency. The 478 keV γ-ray of 7Be produced by the 10B(p, α)7Be reaction is used to quantify the 10B in human blood. The 478 keV γ-ray intensity is normalized by the intensities of the 847 keV and 1238 keV γ-rays of 56Co originating from Fe in blood. The normalization methods were found to be linear in the range of 3.27 μg 10B/g to 322 μg 10B/g with correlation coefficients of better than 0.9999.
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Affiliation(s)
- Y Ikebe
- Japan Chemical Analysis Center, Sanno 295-3, Inage, Chiba, 263-0002, Japan.
| | - M Oshima
- Japan Chemical Analysis Center, Sanno 295-3, Inage, Chiba, 263-0002, Japan
| | - S Bamba
- Japan Chemical Analysis Center, Sanno 295-3, Inage, Chiba, 263-0002, Japan
| | - M Asai
- Japan Atomic Energy Agency, Shirakata 2-4, Tokai, Naka, Ibaraki, 319-1195, Japan
| | - K Tsukada
- Japan Atomic Energy Agency, Shirakata 2-4, Tokai, Naka, Ibaraki, 319-1195, Japan
| | - T K Sato
- Japan Atomic Energy Agency, Shirakata 2-4, Tokai, Naka, Ibaraki, 319-1195, Japan
| | - A Toyoshima
- Japan Atomic Energy Agency, Shirakata 2-4, Tokai, Naka, Ibaraki, 319-1195, Japan
| | - C Bi
- Japan Chemical Analysis Center, Sanno 295-3, Inage, Chiba, 263-0002, Japan
| | - H Seto
- Japan Chemical Analysis Center, Sanno 295-3, Inage, Chiba, 263-0002, Japan
| | - H Amano
- Japan Chemical Analysis Center, Sanno 295-3, Inage, Chiba, 263-0002, Japan
| | - H Kumada
- University of Tsukuba, Tennodai 1-1-1, Tsukuba, Ibaraki, 305-8575, Japan
| | - T Morimoto
- Japan Chemical Analysis Center, Sanno 295-3, Inage, Chiba, 263-0002, Japan
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15
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Abe T, Amano H, Kobayashi T, Hanada K, Hattori M, Nakahara M, Ohdan H, Noriyuki T. Preoperative anthropomorphic and nutritious status and fistula risk score for predicting clinically relevant postoperative pancreatic fistula after pancreaticoduodenectomy. BMC Gastroenterol 2020; 20:264. [PMID: 32770952 PMCID: PMC7414683 DOI: 10.1186/s12876-020-01397-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Accepted: 07/22/2020] [Indexed: 01/08/2023] Open
Abstract
Background Postoperative pancreatic fistula (POPF) is a life-threatening postoperative complication. The aim of this study was to evaluate the efficacy of the fistula risk score (FRS) and preoperative body composition factors for predicting the occurrence of clinically relevant POPF (CR-POPF) after pancreaticoduodenectomy (PD). Methods In this study, 136 consecutive patients who underwent PD between 2006 and 2018 were enrolled. The risk factors of CR-POPF (grades B and C) were analyzed. Preoperative visceral adipose tissue area (VATA), skeletal mass index (SMI), and subcutaneous adipose tissue area (SATA) were calculated from computed tomography data. Results The overall 30-day mortality and morbidity rates were 0.7 and 38%, respectively. The incidence rates of grade B and C CR-POPF were 27 and 4%, respectively. A univariate analysis revealed that male sex, habitual smoking, prognostic nutritional index (PNI) < 45, VATA ≥90, VATA/SATA ≥0.9, VATA/SMI ≥ 1.4, and FRS > 4 were significantly associated with the incidence of CR-POPF. A multivariate analysis revealed that PNI < 45, VATA/SMI ≥ 1.4 and FRS > 4 were the independent risk factors of CR-POPF. Conclusions Preoperative anthropomorphic imbalance, PNI, and FRS were independent risk factors for CR-POPF. Patients with high-risk factors should be closely monitored during the postoperative period.
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Affiliation(s)
- Tomoyuki Abe
- Department of Surgery, Onomichi General Hospital, 1-10-23, Onomichi, Hiroshima, 722-8508, Japan
| | - Hironobu Amano
- Department of Surgery, Onomichi General Hospital, 1-10-23, Onomichi, Hiroshima, 722-8508, Japan.,Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Tsuyoshi Kobayashi
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Keiji Hanada
- Department of Gastroenterology, Onomichi General Hospital, Hiroshima, Japan
| | - Minoru Hattori
- Advanced Medical Skills Training Center, Institute of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Masahiro Nakahara
- Department of Surgery, Onomichi General Hospital, 1-10-23, Onomichi, Hiroshima, 722-8508, Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Toshio Noriyuki
- Department of Surgery, Onomichi General Hospital, 1-10-23, Onomichi, Hiroshima, 722-8508, Japan. .,Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
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16
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Takechi H, Fujikuni N, Tanabe K, Hattori M, Amano H, Noriyuki T, Nakahara M. Using the preoperative prognostic nutritional index as a predictive factor for non-cancer-related death in post-curative resection gastric cancer patients: a retrospective cohort study. BMC Gastroenterol 2020; 20:256. [PMID: 32758144 PMCID: PMC7405333 DOI: 10.1186/s12876-020-01402-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Accepted: 07/28/2020] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Gastric cancer (GC) is the third leading cause of cancer-related mortality worldwide. Therefore, identifying the predictive factors for surgical morbidity, disease recurrence, and long-term survival is necessary for preventing GC patient mortality. We aimed to evaluate the factors that contribute to the poor prognoses of GC patients. METHODS In this retrospective cohort study, the data of 182 patients who underwent curative gastrectomy for GC was reviewed. The data included patients' cancer stage and preoperative prognostic nutritional index (PNI) score. We identified the prognostic factors using a univariate analysis and the multivariable Cox proportional hazards model. The associations between PNI and other clinicopathologic factors for GC were compared via logistic regression analysis. Kaplan-Meier curves were used to evaluate patients' survival in relation to these factors. The median follow-up period was 3.5 years. Multivariable cumulative incidence method based on Fine and Gray's method was performed to evaluate the association between non GC-related death and potential prognostic factors. RESULTS There were significant differences in overall survival (OS) between comorbidities (myocardial infarction: P = 0.040, liver disease: P = 0.017), cancer stages (I vs. II: P = 0.049, I vs. III: P < 0.001), tumor size (P = 0.002), lymphatic vessel infiltration (P < 0.001), serum CA 19-9 (P = 0.024), and PNI scores (P = 0.002). Moreover, only PNI score was determined to be an independent prognostic factor for survival. Furthermore, stage I GC patients with high PNI scores had significantly longer OS than those with low PNI scores (P < 0.001), but these groups were not significantly different in terms of recurrence-free survival (P = 0.756). Stage II and III GC patients showed no significant difference in terms of OS and recurrence-free survival, regardless of PNI scores. Finally, Fine and Gray's method revealed that PNI score was an independent prognostic factor for non-GC-related death (P < 0.001). CONCLUSIONS Preoperative PNI is effective in predicting the prognosis of post-curative gastrectomy GC patients and can be used to predict non-GC-related death and the OS of post-curative gastrectomy patients with stage I GC.
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Affiliation(s)
- Hitomi Takechi
- Department of Surgery, Onomichi General Hospital, 1-10-23, Hirahara, Onomichi-shi, Hiroshima, 722-8508, Japan
| | - Nobuaki Fujikuni
- Department of Surgery, Onomichi General Hospital, 1-10-23, Hirahara, Onomichi-shi, Hiroshima, 722-8508, Japan.
| | - Kazuaki Tanabe
- Department of Surgery, Division of Frontier Medical Science, Graduate School of Biomedical Sciences Hiroshima University, Hiroshima, Japan
| | - Minoru Hattori
- Center for Medical Education Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Hironobu Amano
- Department of Surgery, Onomichi General Hospital, 1-10-23, Hirahara, Onomichi-shi, Hiroshima, 722-8508, Japan
| | - Toshio Noriyuki
- Department of Surgery, Onomichi General Hospital, 1-10-23, Hirahara, Onomichi-shi, Hiroshima, 722-8508, Japan.,Department of Surgery, Division of Frontier Medical Science, Graduate School of Biomedical Sciences Hiroshima University, Hiroshima, Japan
| | - Masahiro Nakahara
- Department of Surgery, Onomichi General Hospital, 1-10-23, Hirahara, Onomichi-shi, Hiroshima, 722-8508, Japan
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Kurayoshi M, Nakahara M, Okuda H, Shidahara Y, Hirohata R, Ono K, Hirata F, Abe T, Fujikuni N, Sasada T, Yamaki M, Amano H, Noriyuki T. [A Case of Rectal Neuroendocrine Carcinoma Treated with Multidisciplinary Therapy but with a Poor Prognosis]. Gan To Kagaku Ryoho 2020; 47:1261-1263. [PMID: 32829369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
A 70-year-old man presented to our hospital with weight loss. A colonoscopy revealed advanced cancer in the lower rectum. Computed tomography showed a tumor larger than 5 cm in the lower rectum with metastasis to the right lateral lymph node. The patient was diagnosed with advanced locally rectal cancer, and chemoradiotherapy(35 Gy plus S-1)was added after 6 courses of mFOLFOX6, and laparoscopic abdominal perineal resection and right lateral lymph nodes dissection were performed. Histopathological examination revealed endocrine cell carcinoma(pT3[A], pN0, M0, pStage Ⅱa). Four months after the operation, recurrence was found in the pelvis, lymph nodes, and lungs, and he died 9 months after the operation. Neuroendocrine carcinoma is relatively rare, so the further accumulation of cases and establishment of treatment methods are desired.
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Affiliation(s)
- Manabu Kurayoshi
- Dept. of Surgery and Endoscopic Surgery, JA Onomichi General Hospital
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18
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Hirohata R, Abe T, Amano H, Hanada K, Kobayashi T, Ohdan H, Noriyuki T, Nakahara M. Identification of risk factors for open conversion from laparoscopic cholecystectomy for acute cholecystitis based on computed tomography findings. Surg Today 2020; 50:1657-1663. [PMID: 32627066 DOI: 10.1007/s00595-020-02069-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [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: 04/27/2020] [Accepted: 05/28/2020] [Indexed: 11/26/2022]
Abstract
PURPOSE Laparoscopic cholecystectomy (LC) is performed widely for acute cholecystitis (AC). This study was conducted to identify the predictors for conversion cholecystectomy (CC) for AC. METHODS The subjects of this study were 395 patients who underwent emergency surgery for AC between 2011 and 2019. Univariate and multivariate analyses were performed to establish the significance of the risk factors for CC in patients with grades II and III AC. RESULTS There were 162 TG18 GII and GIII patients in the LC group and 31 in the CC group. Univariate analysis revealed significant differences in performance status (p = 0.039), C-reactive protein levels (p = 0.016), albumin levels (p = 0.002), gallbladder (GB) wall thickness (p = 0.045), poor contrast of the GB wall (p = 0.035), severe inflammation around the GB (p < 0.001), enhancement of the liver bed (p = 0.048), and duodenal edema (p < 0.001) between the groups. Multivariate analysis identified hypoalbuminemia (p = 0.043) and duodenal edema (p = 0.014) as independent risk factors for CC. CONCLUSIONS Most patients with grade I AC underwent LC and had better surgical outcomes than those with grades II and III AC. The most appropriate surgical procedure should be selected based on preoperative imaging of the GB and the neighboring organs and by the presence of hypoalbuminemia.
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Affiliation(s)
- Ryosuke Hirohata
- Department of Surgery, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi, Hiroshima, Japan
| | - Tomoyuki Abe
- Department of Surgery, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi, Hiroshima, Japan.
| | - Hironobu Amano
- Department of Surgery, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi, Hiroshima, Japan
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Kasumi 1-2-3 Minami-ku, Hiroshima, Hiroshima, Japan
| | - Keiji Hanada
- Department of Gastroenterology, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi, Hiroshima, Japan
| | - Tsuyoshi Kobayashi
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Kasumi 1-2-3 Minami-ku, Hiroshima, Hiroshima, Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Kasumi 1-2-3 Minami-ku, Hiroshima, Hiroshima, Japan
| | - Toshio Noriyuki
- Department of Surgery, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi, Hiroshima, Japan
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Kasumi 1-2-3 Minami-ku, Hiroshima, Hiroshima, Japan
| | - Masahiro Nakahara
- Department of Surgery, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi, Hiroshima, Japan
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19
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Matsushita M, Amano H, Nozawa K, Ogasawara M, Tada K, Kempe K, Kusaoi M, Kawamoto T, Minowa K, Ando S, Nemoto T, Abe Y, Hayashi E, Murayama G, Tsukahara T, Yamanaka K, Morimoto S, Yang K, Matsudaira R, Katagiri A, Nakiri Y, Takasaki Y, Yamaji K, Tamura N. FRI0179 A STUDY ON THE ACHIEVEMENT OF LUPUS LOW DISEASE ACTIVITY STATE AND QUALITY OF LIFE IN PATIENTS WITH SYSTEMIC LUPUS ERYTHEMATOSUS: FROM THE JUNTENDO UNIVERSITY SLE PROSPECTIVE REGISTRY STUDY. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.1556] [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] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Systemic lupus erythematosus (SLE) is a chronic autoimmune disease of unknown etiology that affects mostly young women. Multiorgan complications and prolonged treatment significantly cause physical and mental stress in patients. Improving patients’ quality of life (QOL) in SLE treatment is essential. We examined the treatment effects on disease activity and QOL of SLE patients.Objectives:In recent years, lupus low disease activity state (LLDAS) has been proposed as a treatment target for SLE. Patients who achieve LLDAS have a low recurrence rate for lupus and a low risk of serious complications (1). The aim of this study is to investigate whether achieving LLDAS reduces not only recurrence rate and complications of SLE but also improves patients’ QOL.Methods:A total of 104 SLE patients were enrolled in our prospective SLE registry study (Juntendo, Multi-center, Prospective cohort for investigation of clinical course and outcome in SLE: JUMP) conducted at our institution. SLE was diagnosed using the American College of Rheumatology (ACR) 1982 criteria (revised in 1997). QOL was evaluated using the standard version of the 36-item short form health survey version 2 (SF36v2). Participants were divided into the LLDAS achievement and non-achievement groups, and the characteristics of each group including results of SF36v2 were examined.Results:This study included 104 SLE patients, 94 female and 10 male, and the average age and disease duration were 46.4±13.8 and 14.5±11.3 years, respectively. The average corticosteroid dose was 8.0±17.4 mg/day in terms of prednisolone, and anti-dsDNA antibody titer was 16.8±38.5 IU/ml. Of the 104 patients, 57 achieved LLDAS. The subscale’s standard scoring using SF36v2 for role physical (RP) was 78.9±24.0 and 64.6±27.6 (P<0.01), general health (GH) was 50.0±17.0 and 42.0±19.3 (P<0.05), vitality (VT) was 55.8±15.8 and 38.0±24.1 (P<0.01), social functioning (SF) was 82.0±20.7 and 66.5±26.3 (P<0.01), role emotional (RE) was 89.0±16.1 and 73.4±28.1 (P<0.01), and mental health (MH) was 72.4±15.9 and 58.3±21.8 (P<0.01) in the LLDAS achievement and non-achievement groups, respectively. Furthermore, scoring based on the national standard value in the LLDAS achievement group showed that two categories were >50. However, in the LLDAS non-achievement group, all categories were <50. In particular, RP, GH, VT, SF, RE, and MH of the LLDAS achievement group had significantly higher scores than the LLDAS non-achievement group (RP and GH: p<0.05 and VT, SF, RE and MH: p<0.01).Conclusion:Results of examining the association between LLDAS and QOL using SF36v2 in SLE patients showed that patients who achieved LLDAS had significantly better standard statistical scores in many subscale categories. Thus, LLDAS achievement as a treatment target for SLE patients greatly contributes to improving patients’ QOL.References:[1]Franklyn K, et al. Definition and initial validation of a Lupus Low Disease Activity State (LLDAS).Ann Rheum Dis. 2016 Sep;75(9):1615-21.Disclosure of Interests:None declared
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20
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Mori S, Tamai K, Amano H. Extragenital lichen sclerosus successfully treated by topical maxacalcitol/betamethasone butyrate propionate. Clin Exp Dermatol 2020; 45:629-630. [PMID: 32155665 DOI: 10.1111/ced.14214] [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] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 01/29/2020] [Accepted: 03/06/2020] [Indexed: 11/25/2022]
Affiliation(s)
- S Mori
- Department of Dermatology, Iwate Medical University School of Medicine, Morioka, Iwate, Japan.,Department of Stem Cell Therapy Science, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - K Tamai
- Department of Stem Cell Therapy Science, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - H Amano
- Department of Dermatology, Iwate Medical University School of Medicine, Morioka, Iwate, Japan
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21
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Ono K, Abe T, Amano H, Yonehara S, Kobayashi T, Nakahara M, Ohdan H, Noriyuki T. Grade IV traumatic pancreatic injury with primary duodenum malignant lymphoma following pancreatoduodenectomy: a case report. Surg Case Rep 2020; 6:54. [PMID: 32189133 PMCID: PMC7080896 DOI: 10.1186/s40792-020-00817-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 03/10/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Traumatic pancreatic injury with a main pancreatic duct injury has a high incidence of mortality and requires a prompt and appropriate treatment. However, the best approach, and treatment options, which may be limited, remains controversial especially for the elderly patients. Herein, we present a case of traumatic pancreatic injury in an elderly patient for whom pancreatoduodenectomy was safe and effective. CASE PRESENTATION An 87-year-old man was diagnosed with a traumatic pancreatic injury with a main pancreatic duct injury. In addition, the horizontal segment of the duodenum was largely eradicated. There were no comorbidities, and his vital signs were stable. A pancreatoduodenectomy was performed. The postoperative course was uneventful, and he was discharged. Pathological examination revealed a primary follicular lymphoma of the duodenum. CONCLUSIONS This case demonstrated that pancreatoduodenectomy could be performed safely for a severe pancreatic injury in an elderly patient. However, special attention should be paid to select the optimal surgical procedure. Further, this was a rare case, as initially a primary follicular lymphoma of the duodenum was suspected as a duodenal injury coexisting with a traumatic pancreatic injury because of the increased duodenal thickness.
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Affiliation(s)
- Kosuke Ono
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan
| | - Tomoyuki Abe
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan. .,Department of Surgery Endoscopic Surgery, Onomichi General Hospital, Hirahara 1-10-23, Onomichi, Hiroshima, 722-8508, Japan.
| | - Hironobu Amano
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan.,Department of Gastroenterological and Transplant Surgery, Graduate School of Biochemical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Shuji Yonehara
- Department of Pathology, Onomichi General Hospital, Onomichi, Hiroshima, Japan
| | - Tsuyoshi Kobayashi
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biochemical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Masahiro Nakahara
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biochemical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Toshio Noriyuki
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan.,Department of Gastroenterological and Transplant Surgery, Graduate School of Biochemical and Health Sciences, Hiroshima University, Hiroshima, Japan
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22
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Misumi K, Miura H, Morita Y, Amano H, Ueda HI, Izumi C, Fukuda T, Noguchi T, Yasuda S. P177 Left atrial strain in patients with cardiac amyloidosis. Relationship to left atrial amyloid deposition focusing on prognosis. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehz872.058] [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 cardiac amyloidosis (CA), the left atrium (LA) is frequently infiltrated by the amyloid fibrils. It is currently known that LA strain is a marker of LA function and prognosis in many cardiac diseases, however its significance in CA remains unknown.
Purpose
Our aim was to investigate correlation between LA strain measured by Cardiovascular Magnetic Resonance (CMR) and amyloid deposit in LA, and also evaluate the LA strain on the prognostic significance.
Methods and results
Of 74 consecutive patients with biopsy-proven CA, we analyzed 42 patients (age 72 ± 10 years; 76 % males) with contrast-enhanced CMR, and examined LA late gadolinium enhancement (LGE) and CMR derived LA strain using feature tracking method. Of the 42 patients, 29 patients (69 %) was transthyretin cardiac amyloidosis (ATTR-CA) in the majority. We divided these 42 patients into two groups according to the CMR measured peak atrial longitudinal strain (PALS) (> = or < median); high-strain (> = 6.67 %, n = 21) and low-strain (< 6.67 %, n = 21) and compared the patient’s characteristics, blood test data, echocardiography and CMR parameters. There were no significant differences between two groups in these parameters but in the extent of LA-LGE (54 % vs 80 %, p = 0.008). The PALS correlated with the extent of LA-LGE (ρ= 0.50, p = 0.001). In multivariate analysis including LVEF, E/e’ and BNP, LA-LGE was an independent determinant of PALS. During three-year follow up, the LA strain significantly related to heart failure hospitalization in the ATTR-CA patients (p = 0.036)(Figure).
Conclusions
In CA patients, CMR measured LA longitudinal strain correlates with the LA-LGE. It also provides useful information for poor prognosis of patients with ATTR-CA.
Abstract P177 Figure. Heart failure hospitalization in ATTR-CA
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Affiliation(s)
- K Misumi
- National Cerebral and Cardiovascular Center, Cardiology, Osaka, Japan
| | - H Miura
- National Cerebral and Cardiovascular Center, Cardiology, Osaka, Japan
| | - Y Morita
- Tohoku University, Radiology, Sendai, Japan
| | - H Amano
- National Cerebral and Cardiovascular Center, Cardiology, Osaka, Japan
| | - H I Ueda
- National Cerebral and Cardiovascular Center, Pathology, Osaka, Japan
| | - C Izumi
- National Cerebral and Cardiovascular Center, Cardiology, Osaka, Japan
| | - T Fukuda
- National Cerebral and Cardiovascular Center, Radiology, Osaka, Japan
| | - T Noguchi
- National Cerebral and Cardiovascular Center, Cardiology, Osaka, Japan
| | - S Yasuda
- National Cerebral and Cardiovascular Center, Cardiology, Osaka, Japan
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23
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Hirohata R, Abe T, Amano H, Kobayashi T, Shimizu A, Hanada K, Yonehara S, Nakahara M, Ohdan H, Noriyuki T. Amputation neuroma derived from a remnant cystic duct 30 years after cholecystectomy: A case report. Int J Surg Case Rep 2019; 64:184-187. [PMID: 31671354 PMCID: PMC6833349 DOI: 10.1016/j.ijscr.2019.10.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 10/04/2019] [Accepted: 10/07/2019] [Indexed: 01/01/2023] Open
Abstract
Amputation neuroma (AN) arising from a remnant cystic duct after cholecystectomy is rare. It is difficult to distinguish AN and malignant tumor because radiological findings of ANs mimic findings of malignancy. Intraoperative diagnosis is necessary to select an appropriate surgical procedure.
Introduction Amputation neuroma is difficult to diagnose preoperatively. Amputation neuroma arising from a remnant cystic duct after cholecystectomy is rare. Herein, we present a case of amputation neuroma derived from a remnant cystic duct along with a review of the literature. Presentaion of the case A 60-year-old woman visited our hospital due to a tumor located in the hepatoduodenal ligament. A gallbladder adenoma was resected by open cholecystectomy 30 years prior. Endoscopic ultrasonography demonstrated branched intraductal papillary mucinous neoplasm of the pancreas and a tumor with a low-echoic pattern in the extrahepatic biliary system. Enhanced computed tomography revealed a 6-mm tumor in the artery phase. Surrounding lymph nodes were not swollen. Magnetic resonance cholangiopancreatography showed that the tumor presented with slightly high intensity on T2 weighted imaging. Operative findings revealed that the whitish nodule was moderately attached to surrounding tissues. The remnant cystic duct and the tumor could not be separated; however, no direct invasion toward common bile duct was observed. Rapid intraoperative pathological examination demonstrated that the tumor was a neuroma. The peration time was 251 min and blood loss was 80 ml. The patient was discharged nine days after surgery with no postoperative complications. Conclusion It is difficult to distinguish amputation neuroma from malignant tumors because radiological findings of a neuroma mimic findings of malignancy. Intraoperative diagnosis is necessary to select an appropriate surgical procedure due to the difficulty of preoperative diagnosis.
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Affiliation(s)
- Ryosuke Hirohata
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan
| | - Tomoyuki Abe
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan.
| | - Hironobu Amano
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan; Department of Gastroenterological and Transplant Surgery, Applied Life Sciences, Institute of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Tsuyoshi Kobayashi
- Department of Gastroenterological and Transplant Surgery, Applied Life Sciences, Institute of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Akinori Shimizu
- Department of Gastroenterology, Onomichi General Hospital, Onomichi, Hiroshima, Japan
| | - Keiji Hanada
- Department of Gastroenterology, Onomichi General Hospital, Onomichi, Hiroshima, Japan
| | - Shuji Yonehara
- Department of Pathology, Onomichi General Hospital, Onomichi, Hiroshima, Japan
| | - Masahiro Nakahara
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery, Applied Life Sciences, Institute of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Toshio Noriyuki
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan; Department of Gastroenterological and Transplant Surgery, Applied Life Sciences, Institute of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
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24
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Yamashita Y, Yoshikawa Y, Morimoto T, Amano H, Takase T, Hiramori S, Kim K, Oi M, Murata K, Tsuyuki Y, Sakamoto J, Shiomi H, Makiyama T, Ono K, Kimura T. P5593The association of recurrence and bleeding events with mortality after venous thromboembolism: from the COMMAND VTE Registry. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.0537] [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: 11/15/2022] Open
Abstract
Abstract
Background/Introduction
Venous thromboembolism (VTE), including pulmonary embolism (PE) and deep vein thrombosis (DVT), has a long-term risk for recurrence, which can be prevented by anticoagulation therapy. The duration of anticoagulation therapy after VTE should be based on the balance between risks of recurrent VTE and bleeding. However, there is uncertainty about the impact of these events on subsequent mortality.
Purpose
We sought to evaluate the impact of recurrent VTE events and bleeding events on subsequent mortality in patients with VTE in a large retrospective observational database in Japan.
Methods
We evaluated the association of recurrent VTE and major bleeding with mortality among 3026 patients in the COMMAND VTE Registry. We estimated the risks of recurrent VTE events and major bleeding events for subsequent all-cause death with the multivariable Cox proportional hazard model. We incorporated the recurrent VTE events and major bleeding events during follow-up into the multivariable Cox model as time-updated covariates together with the clinically-relevant 16 risk-adjusting factors. We expressed the adjusted risks of each covariate as hazard ratios (HR) and their 95%confidence intervals (CI). Furthermore, to assess the risks of recurrent PE and recurrent DVT events for subsequent all-cause death respectively, we divided recurrent VTE events into recurrent PE (PE with or without DVT) and recurrent DVT (DVT only), and incorporated these events as well as major bleeding events into the multivariable Cox model as time-updated covariates.
Results
In the current study population, the mean age was 67 years, 61% were women, and mean body weight and body mass index were 57.9 kg and 23.2 kg/m2, respectively. During the median follow-up period of 1,218 days, 763 patients died, 225 patients developed recurrent VTE events, and 274 patients developed major bleeding events. The time-updated multivariable Cox proportional hazard model revealed that both the recurrent VTE events and the major bleeding events were strongly associated with subsequent mortality risk (recurrent VTE events: HR 3.24, 95% CI 2.57–4.08, P<0.001; major bleeding events: HR 3.53, 95% CI 2.88–4.31, P<0.001). Both the recurrent PE events and the recurrent DVT events were associated with subsequent mortality risk with the numerically greater magnitude of effect with the recurrent PE events than with the recurrent DVT events (recurrent PE events: HR 4.42, 95% CI 3.28–5.95, P<0.001; recurrent DVT events: HR 2.42, 95% CI 1.75–3.36, P<0.001).
Conclusions
In the real-world patients with VTE, both recurrent VTE events and major bleeding events were strongly associated with subsequent mortality risk with the comparable effect size. Recurrent PE and recurrent DVT events were also associated with increased risks for mortality, although the magnitude of the effect on mortality was numerically greater with the recurrent PE events than with the recurrent DVT events.
Acknowledgement/Funding
Research Institute for Production Development, Mitsubishi Tanabe Pharma Corporation
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Affiliation(s)
- Y Yamashita
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - Y Yoshikawa
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - T Morimoto
- Hyogo College of Medicine, Department of Clinical Epidemiology, Nishinomiya, Japan
| | - H Amano
- Kurashiki Central Hospital, Kurashiki, Japan
| | | | | | - K Kim
- Kobe City Medical Center General Hospital, Kobe, Japan
| | - M Oi
- Otsu Red Cross Hospital, Otsu, Japan
| | - K Murata
- Shizuoka City Hospital, Shizuoka, Japan
| | - Y Tsuyuki
- Shimada Municipal Hospital, Shimada, Japan
| | | | - H Shiomi
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - T Makiyama
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - K Ono
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - T Kimura
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
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25
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Okabe K, Ohya M, Matsushita K, Kuwayama A, Murai R, Miura K, Shimada T, Amano H, Kubo S, Habara S, Tada T, Tanaka H, Fuku Y, Goto T, Kadota K. P2693Late catch-up phenomenon and late-term target lesion revascularization of two-stenting for coronary bifurcation lesions between first and second generation drug-eluting stents. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.1010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
The second generation drug-eluting stent (G2-DES) has been reported as superior to the first generation drug-eluting stent (G1-DES) in mid-term outcomes. However, the late-term outcomes between G1-DES and G2-DES in two-stenting for coronary bifurcation lesions are not well studied.
Purpose
To evaluate the late catch-up phenomenon and late-term target lesion revascularization (TLR) of two-stenting for coronary bifurcation lesions between G1-DES and G2-DES.
Methods
This study included 1133 lesions in 1089 patients undergoing drug eluting stent implantation with two stenting from 2004 to 2016. These consisted of 496 G1-DES implanted lesions and 637 G2-DES implanted lesions. Late-term follow-up angiography was performed without in-stent restenosis (ISR) and TLR at mid-term follow-up in 582 lesions (242 G1-DES lesions and 340 G2-DES lesions). ISR was defined as more than 50% restenosis. Late catch-up phenomenon was defined as ISR without ISR within 1 year following index stent implantation. Late-term TLR was defined as from 1 to 5 year TLR. Bifurcation lesions were defined as the main branch ranging from the proximal stem to the distal main branch with boundaries defined by 5 mm proximal and distal to the stent-implanted area, and the side branch ranging from the bifurcation carina to the distal side branch with boundaries defined by the carina and 5 mm distal to the stent-implanted area.
Results
The median follow-up duration was 5.1 years (the first and third quarters, 3.2 and 7.1 years). The late-catch up phenomenon rate significantly differed between the G1-DES and G2-DES groups (16.9% vs 8.4%, p=0.001). A significant difference in late catch-up between the same two groups was also observed in bifurcation lesions of the main branch (5.0% vs 0.6%, p=0.001) and side branch (10.3% vs 5.6%, p=0.033), respectively. The 5-year cumulative rates also differed between the two groups in TLR (8.2% vs 3.7% log-rank p=0.001), and late-term TLR (7.0% vs 3.6% log-rank p=0.001).
Conclusion
Two-stenting using G2-DES, compared with G1-DES, significantly reduced late-term restenosis and TLR. The restenosis rate in bifurcation area may be associated with differences between two groups in late-term outcome.
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Affiliation(s)
- K Okabe
- Kurashiki Central Hospital, Department of Cardiology, Kurashiki, Japan
| | - M Ohya
- Kurashiki Central Hospital, Department of Cardiology, Kurashiki, Japan
| | - K Matsushita
- Kurashiki Central Hospital, Department of Cardiology, Kurashiki, Japan
| | - A Kuwayama
- Kurashiki Central Hospital, Department of Cardiology, Kurashiki, Japan
| | - R Murai
- Kurashiki Central Hospital, Department of Cardiology, Kurashiki, Japan
| | - K Miura
- Kurashiki Central Hospital, Department of Cardiology, Kurashiki, Japan
| | - T Shimada
- Kurashiki Central Hospital, Department of Cardiology, Kurashiki, Japan
| | - H Amano
- Kurashiki Central Hospital, Department of Cardiology, Kurashiki, Japan
| | - S Kubo
- Kurashiki Central Hospital, Department of Cardiology, Kurashiki, Japan
| | - S Habara
- Kurashiki Central Hospital, Department of Cardiology, Kurashiki, Japan
| | - T Tada
- Kurashiki Central Hospital, Department of Cardiology, Kurashiki, Japan
| | - H Tanaka
- Kurashiki Central Hospital, Department of Cardiology, Kurashiki, Japan
| | - Y Fuku
- Kurashiki Central Hospital, Department of Cardiology, Kurashiki, Japan
| | - T Goto
- Kurashiki Central Hospital, Department of Cardiology, Kurashiki, Japan
| | - K Kadota
- Kurashiki Central Hospital, Department of Cardiology, Kurashiki, Japan
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26
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Tada T, Miura K, Ohya M, Shimada T, Murai R, Amano H, Kubo S, Habara S, Tanaka H, Fuku Y, Kadota K. P5614The association between tissue morphology assessed with optical coherence tomography and mid and late-term results after percutaneous coronary intervention for in-stent restenosis lesions. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.0558] [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
It was reported that tissue morphology of in-stent restenosis (ISR) lesions assessed with optical coherence tomography (OCT) had an effect on midterm results including ISR and target lesion revascularization (TLR) rates after percutaneous coronary intervention (PCI). However, little was known about the association between tissue morphology assessed with OCT and late-term results.
Methods
We performed PCI treated with paclitaxel coated balloon (PCB) or drug-eluting stent (DES) for 452 ISR lesions (260 lesions with fibrous plaque and 192 lesions with lipid-laden plaque) using OCT between May 2008 and July 2016. Six- to eight-month (midterm) angiographic follow-up was performed on 422 of the 452 ISR lesions (follow-up rate: 93.4%). Furthermore, eighteen- to twenty-month (late-term) angiographic follow-up was performed on 337 of the 361 ISR lesions (follow-up rate: 93.4%) which were free from midterm TLR. We examined the association between tissue morphology, midterm-results and late-term results including ISR and TLR rates. Fibrous plaque was defined as homogeneous, signal-rich regions with low attenuation. Lipid-laden plaque was defined as diffuse border, signal poor regions with high attenuation.
Results
The patients were 353 men and 69 women, and the mean age was 68.8±9.6 years. PCI were performed with PCB in 285 lesions (PCB group) and DES in 137 lesions (DES group). The figure shows the angiographic midterm results of the 422 lesions and late-term results of the 337 lesions with respect to each tissue morphology and each PCI device. There was no difference in ISR and TLR rates of lesions with both fibrous and lipid-laden plaque at midterm between the two groups. ISR and TLR rates of lesions with lipid-laden plaque at late-term were significantly higher in the PCB group than in the DES group, while there was no difference in ISR and TLR rates of lesions with fibrous plaque at late-term between two groups.
Figure 1
Conclusion
Tissue morphology of ISR lesions might have an impact on outcomes after PCI. Morphological assessment of ISR tissue using OCT might suggest favorable types of PCI for ISR lesions.
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Affiliation(s)
- T Tada
- Kurashiki Central Hospital, Cardiology Department, Kurashiki, Japan
| | - K Miura
- Kurashiki Central Hospital, Cardiology Department, Kurashiki, Japan
| | - M Ohya
- Kurashiki Central Hospital, Cardiology Department, Kurashiki, Japan
| | - T Shimada
- Kurashiki Central Hospital, Cardiology Department, Kurashiki, Japan
| | - R Murai
- Kurashiki Central Hospital, Cardiology Department, Kurashiki, Japan
| | - H Amano
- Kurashiki Central Hospital, Cardiology Department, Kurashiki, Japan
| | - S Kubo
- Kurashiki Central Hospital, Cardiology Department, Kurashiki, Japan
| | - S Habara
- Kurashiki Central Hospital, Cardiology Department, Kurashiki, Japan
| | - H Tanaka
- Kurashiki Central Hospital, Cardiology Department, Kurashiki, Japan
| | - Y Fuku
- Kurashiki Central Hospital, Cardiology Department, Kurashiki, Japan
| | - K Kadota
- Kurashiki Central Hospital, Cardiology Department, Kurashiki, Japan
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27
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Yamashita Y, Morimoto T, Amano H, Takase T, Hiramori S, Kim K, Oi M, Murata K, Tsuyuki Y, Sakamoto J, Yoshikawa Y, Shiomi H, Makiyama T, Ono K, Kimura T. P3847Deep vein thrombosis in upper extremities: clinical characteristics, management strategies and long-term outcomes from the COMMAND VTE Registry. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.0687] [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/Introduction
Pulmonary embolism (PE) is caused by blockage of pulmonary arteries by thrombus. The sources of thrombus are thought to be mostly veins in lower extremities, whereas deep vein thrombosis (DVT) in upper extremities rarely occurs spontaneously. Recent studies reported that DVT in upper extremities might have significant complications, and DVT in upper extremities could be increasing. However, there is a paucity of data on patients with DVT in upper extremities, leading to uncertainty in optimal treatment strategies including anticoagulation therapy.
Purpose
We sought to evaluate the clinical characteristics, management strategies, and long-term outcomes of patients with DVT in upper extremities in a large observational database in Japan.
Methods
The COMMAND VTE Registry is a multicenter registry enrolling 3027 consecutive patients with acute symptomatic venous thromboembolism (VTE) objectively confirmed by imaging examination or by autopsy among 29 centers in Japan between January 2010 and August 2014. The current study population consisted of 2498 patients with DVT in upper or lower extremities, after excluding 381 patients with PE only, 144 patients who had thrombus in locations other than upper or lower extremities, and 4 patients with DVT in both upper and lower extremities. The study patients were divided into 2 groups: patients with DVT in upper extremities and patients with DVT in lower extremities. We compared the clinical characteristics, management strategies and long-term outcomes between the 2 groups.
Results
There were 74 patients (3.0%) with upper extremities DVT and 2498 patients (97%) with lower extremities DVT. Patients with upper extremities DVT more often had active cancer at diagnosis (58%) and central venous catheter use (22%). The proportion of concomitant PE at diagnosis was lower in patients with upper extremities DVT than in those with lower extremities DVT (14% and 51%, P<0.001). Discontinuation of anticoagulation therapy was more frequent in patients with upper extremities DVT (63.8% and 29.8% at 1-year, P<0.001). The cumulative 3-year incidence of recurrent VTE was not different between the 2 groups (9.8% and 7.4%, P=0.43) (Figure). After adjusting confounders, the risks of upper extremities DVT relative to lower extremities DVT for recurrent VTE remained insignificant (HR 0.94, 95% CI 0.36–2.01, P=0.89).
Kaplan-Meier event curves for recurrence
Conclusions
The prevalence of patients with DVT in upper extremities was 3.0% in the current large-scale real-world registry. Patients with DVT in upper extremities more often had active cancer at diagnosis and central venous catheter use as a transient risk factor for VTE, and less often had concomitant PE. Patients with DVT in upper extremities had similar long-term risk for recurrent VTE as those with DVT in lower extremities despite shorter duration of anticoagulation.
Acknowledgement/Funding
Research Institute for Production Development, Mitsubishi Tanabe Pharma Corporation
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Affiliation(s)
- Y Yamashita
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - T Morimoto
- Hyogo College of Medicine, Nishinomiya, Japan
| | - H Amano
- Kurashiki Central Hospital, Kurashiki, Japan
| | | | | | - K Kim
- Kobe City Medical Center General Hospital, Kobe, Japan
| | - M Oi
- Otsu Red Cross Hospital, Otsu, Japan
| | - K Murata
- Shizuoka City Hospital, Shizuoka, Japan
| | - Y Tsuyuki
- Shimada Municipal Hospital, Shimada, Japan
| | | | - Y Yoshikawa
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - H Shiomi
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - T Makiyama
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - K Ono
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - T Kimura
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
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28
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Yoshikawa Y, Yamashita Y, Mabuchi H, Morimoto T, Amano H, Takase T, Hiramori S, Kim K, Oi M, Kobayashi Y, Toyofuku M, Tada T, Murata K, Sakamoto J, Kimura T. P3846The association between statin prescription, recurrent venous thromboembolism and bleeding events: from the COMMAND VTE Registry. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.0686] [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
Statin prevents occurrence and recurrence of atherosclerotic events. With regard to venous thromboembolism (VTE), a randomized controlled trial suggested that statin reduced occurrence of VTE, whereas its usefulness as secondary prevention of VTE remains to be elucidated.
Purpose
This study aimed to assess the association between statin prescription, recurrent VTE and bleeding events in patients with VTE.
Methods
The COMMAND VTE Registry is a multicentre registry enrolling consecutive 3027 patients with acute symptomatic VTE among 29 centres in Japan. We divided the cohort into the patients who were prescribed statin (N=437) and those not (N=2590), and compared the two groups. We assessed hazard ratios (HRs) of those with statin relative to those without for long-term clinical outcomes (recurrent symptomatic VTE and International Society of Thrombosis and Hemostasis [ISTH] major bleeding). Because the durations of anticoagulation therapy were widely different between the two groups, we constructed Cox's proportional hazard model incorporating status of anticoagulation during the follow-up period as a time-varying covariate. Also, because the incidences of death were strikingly different between the two groups due to the difference in the prevalence of active cancer, we used Fine-Gray's subdistribution hazard model in the presence of competing risks. We incorporated clinically relevant factors into these two models as covariates (10 factors for recurrent VTE and 11 for major bleeding).
Results
The statin group was significantly older than the non-statin group (statin 71.2±11.8 vs. non-statin 66.5±15.8, P<0.001). The prevalence of active cancer in the statin group was less than one-half of that in the non-statin group (12% vs. 25%, P<0.001), and the cumulative 3-year incidence of death was significantly lower in the statin group than in the non-statin group (12.8% vs. 26.1%, log-rank P<0.001). The table shows the adjusted HRs of the statin group relative to the non-statin group. The HRs of the statin group relative to non-statin group for recurrent VTE were significantly low, but those for major bleeding were insignificant.
Adjusted hazard ratios Outcome measures Model 1 P value Model 2 P value Adjusted HR [95% CI] Adjusted HR [95% CI] Recurrent VTE 0.59 [0.36–0.98] 0.042 0.53 [0.32–0.89] 0.02 Major bleeding 0.87 [0.60–1.24] 0.43 0.997 [0.69–1.43] 0.99 Model 1 derived from Cox's model with time-varying covariate of anticoagulation status. Model 2 derived from Fine-Gray's model.
Study flowchart
Conclusions
Prescription of satin was associated with significantly low risks for recurrent VTE, whereas that was not for major bleeding events. Statin could be a potential treatment option for secondary prevention of VTE.
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Affiliation(s)
- Y Yoshikawa
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - Y Yamashita
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - H Mabuchi
- Koto Memorial Hospital, Department of Cardiology, Higashiomi City, Japan
| | - T Morimoto
- Hyogo College of Medicine, Department of Clinical Epidemiology, Nishinomiya, Japan
| | - H Amano
- Kurashiki Central Hospital, Department of Cardiovascular Medicine, Kurashiki, Japan
| | - T Takase
- Kinki University, Department of Cardiology, Osaka, Japan
| | - S Hiramori
- Kokura Memorial Hospital, Department of Cardiology, Kokura, Japan
| | - K Kim
- Kobe City Medical Center General Hospital, Department of Cardiovascular Medicine, Kobe, Japan
| | - M Oi
- Japanese Red Cross Otsu Hospital, Department of Cardiology, Otsu, Japan
| | - Y Kobayashi
- Osaka Red Cross Hospital, Department of Cardiovascular Center, Osaka, Japan
| | - M Toyofuku
- Japan Red Cross Society Wakayama Medical Center, Department of Cardiology, Wakayama, Japan
| | - T Tada
- Shizuoka General Hospital, Department of Cardiology, Shizuoka, Japan
| | - K Murata
- Shizuoka City Hospital, Department of Cardiology, Shizuoka, Japan
| | - J Sakamoto
- Tenri Hospital, Department of Cardiology, Tenri, Japan
| | - T Kimura
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
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29
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Amano H, Noike R, Saito D, Yabe T, Watanabe I, Koizumi M, Okubo R, Toda M, Ikeda T. P5623Plaque characteristics, slow flow during percutaneous coronary intervention, and clinical outcomes of irregular protrusion by optical coherence tomography. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.0567] [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
Introduction
In pathological studies, penetration of the lipid core into the stent strut is associated with neointimal growth and stent thrombosis. Irregular protrusion on optical coherence tomography (OCT) is associated with clinical events and target lesion revascularization. However, there are few reports about the relationship among irregular protrusion, plaque characteristics, and slow flow during percutaneous coronary intervention. We investigated clinical and procedure characteristics, plaque characteristics, slow flow after stent implantation, and clinical outcomes with irregular protrusion by using OCT.
Methods
Eighty-four lesions in 76 patients undergoing OCT before percutaneous coronary intervention were evaluated. Irregular protrusion was defined as protrusion of material with an irregular surface into the lumen between stent struts with a maximum height of ≥100 μm. Major adverse clinical outcomes were defined as death, acute myocardial infarction, acute coronary syndrome, or target lesion revascularization.
Results
Lesions with irregular protrusion were found in 56% (47/84). Compared with lesions without irregular protrusion, those with irregular protrusion had significantly higher low-density lipoprotein cholesterol (LDL-C) levels (108±31 mg/dL vs. 95±25 mg/dL, P=0.044); a tendency toward decreased use of statins (44% [19/43] vs. 67% [22/33], P=0.065); significantly larger reference vessel diameter (3.12±0.53 mm vs. 2.74±0.63 mm, P=0.004); significantly larger stent diameter (3.23±0.43 mm vs. 3.00±0.49 mm, P=0.025); a tendency toward longer total stent length (29.3±14.2 mm vs. 23.7±11.4 mm, P=0.056); significantly larger maximum balloon diameter (3.56±0.55 mm vs. 3.22±0.63 mm, P=0.010); significantly higher incidence of slow flow after stent implantation (38% [18/47] vs. 11% [4/37], P=0.006); significantly higher ΔTIMI flow from pre-stenting to post-stenting (0.4±0.6 vs. 0.1±0.3, P=0.009); significantly higher incidence of lipid-rich plaque (70% [33/47] vs. 35% [13/37], P=0.002); thin-cap fibroatheromas (TCFAs: 49% [23/47] vs. 5% [2/37], P<0.001); plaque rupture (40% [19/47] vs. 16% [6/37], P=0.018); macrophage accumulation (51% [24/47] vs. 24% [9/37], P=0.015); internal running vasa vasorum (51% [24/47] vs. 11% [4/37], P<0.001); thrombus (32% [15/47] vs. 3% [1/37], P<0.001); and a tendency higher incidence of one-year adverse clinical outcomes (12% [5/43] vs. 0% [0/33], P=0.075: log rank). The multivariable analysis showed that TCFA was an independent predictor of irregular protrusion (odds ratio 9.00, 95% CI 1.32–61.36, P=0.025).
Conclusions
Irregular protrusion on OCT was associated with high plaque vulnerability, higher LDL-C, less frequent use of statin, larger vessel diameter, longer total stent length, slow flow after stent implantation, and one-year adverse clinical outcomes.
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Affiliation(s)
- H Amano
- Toho University Faculty of Medicine, Department of Cardiovascular Medicine, Tokyo, Japan
| | - R Noike
- Toho University Faculty of Medicine, Department of Cardiovascular Medicine, Tokyo, Japan
| | - D Saito
- Toho University Faculty of Medicine, Department of Cardiovascular Medicine, Tokyo, Japan
| | - T Yabe
- Toho University Faculty of Medicine, Department of Cardiovascular Medicine, Tokyo, Japan
| | - I Watanabe
- Toho University Faculty of Medicine, Department of Cardiovascular Medicine, Tokyo, Japan
| | - M Koizumi
- Toho University Faculty of Medicine, Department of Cardiovascular Medicine, Tokyo, Japan
| | - R Okubo
- Toho University Faculty of Medicine, Department of Cardiovascular Medicine, Tokyo, Japan
| | - M Toda
- Toho University Faculty of Medicine, Department of Cardiovascular Medicine, Tokyo, Japan
| | - T Ikeda
- Toho University Faculty of Medicine, Department of Cardiovascular Medicine, Tokyo, Japan
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30
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Nishimoto Y, Yamashita Y, Morimoto T, Saga S, Amano H, Takase T, Hiramori S, Kim K, Oi M, Akao M, Kobayashi Y, Toyofuku M, Izumi T, Sato Y, Kimura T. P5592Thrombolysis with tissue plasminogen activator for patients with acute pulmonary embolisms in the real world: from the COMMAND VTE Registry. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.0536] [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/Introduction
There is still uncertainty about the optimal usage of thrombolysis for acute pulmonary embolisms (PEs), leading to widely varying usage of thrombolysis in the real world. However, these have not been fully evaluated yet.
Purpose
We sought to evaluate the management strategies and clinical outcomes of thrombolysis for acute PEs in the real world.
Methods
The COMMAND VTE Registry is a multicenter registry enrolling 3,027 consecutive patients with acute symptomatic venous thromboembolisms in Japan between January 2010 and August 2014. The present study population consisted of 1,549 patients with PEs who received tissue plasminogen activator (t-PA) thrombolysis (N=180, 12%), or those who did not (N=1,369). The effectiveness outcome was all-cause death. The safety outcome was major bleeding. We used a multivariable logistic regression analysis to estimate the odds ratio (OR) and 95% confidence intervals (CI), to adjust clinically relevant confounders (age, sex, history of major bleeding, active cancer, and anemia). Additionally, we conducted stratified analysis by clinical severity, and we also evaluated clinical outcomes according to dosages of t-PA.
Results
Patients with t-PA thrombolysis were younger, and more frequently had higher body weight, but less frequently had active cancer, history of major bleeding, and anemia. More than half of patients with t-PA thrombolysis were patients with mild PEs, and the proportions of t-PA thrombolysis varied widely across the participating centers. More than half of patients received low-dose of t-PA (<20,000 IU/kg). As for the effectiveness, 9 (5.0%) patients in the t-PA thrombolysis group and 95 (6.9%) patients in the non t-PA thrombolysis group died at 30 days (Crude OR, 0.71; 95% CI 0.35–1.42, P=0.33). As for the safety, 7 (3.9%) patients in the t-PA thrombolysis group and 22 (1.6%) patients in the non t-PA thrombolysis group experienced major bleeding events at 10 days (Crude OR, 2.48; 95% CI 1.04–5.88, P=0.04). T-PA thrombolysis group had a significantly higher risk for 10-day major bleeding (Adjusted OR, 4.01; 95% CI 1.57–10.2, P=0.004), but not a lower risk for 30-day mortality (Adjusted OR, 1.10; 95% CI 0.53–2.28, P=0.79), although the risk for 30-day mortality was significantly lower in those with severe PEs (Adjusted OR, 0.36; 95% CI 0.15–0.88, P=0.02). After adjusting confounders, the 10-day major bleeding risk of the low-dose of t-PA group relative to the standard-dose of t-PA group tended to be lower (Adjusted OR, 0.07; 95% CI 0.004–1.05, P=0.05).
Conclusions
In the present real-world registry, relatively large number of patients received t-PA thrombolysis with wide variation across the participating centers. T-PA thrombolysis was significantly associated with a higher risk for major bleeding, but not a lower risk for mortality, although there appeared to be a benefit of t-PA thrombolysis in decreasing the risk for mortality in patients with severe PEs.
Acknowledgement/Funding
Research Institute for Production Development, Mitsubishi Tanabe Pharma Corporation
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Affiliation(s)
- Y Nishimoto
- Hyogo Prefectural Amagasaki General Medical Center, Department of Cardiology, Amagasaki, Japan
| | - Y Yamashita
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - T Morimoto
- Hyogo College of Medicine, Department of Clinical Epidemiology, Nishinomiya, Japan
| | - S Saga
- Hyogo Prefectural Amagasaki General Medical Center, Department of Cardiology, Amagasaki, Japan
| | - H Amano
- Kurashiki Central Hospital, Department of Cardiovascular Medicine, Kurashiki, Japan
| | - T Takase
- Kinki University Hospital, Department of Cardiology, Osaka, Japan
| | - S Hiramori
- Kokura Memorial Hospital, Department of Cardiology, Kokura, Japan
| | - K Kim
- Kobe City Medical Center General Hospital, Department of Cardiovascular Medicine, Kobe, Japan
| | - M Oi
- Japanese Red Cross Otsu Hospital, Department of Cardiology, Otsu, Japan
| | - M Akao
- National Hospital Organization Kyoto Medical Center, Department of Cardiology, Kyoto, Japan
| | - Y Kobayashi
- Osaka Red Cross Hospital, Department of Cardiovascular Center, Osaka, Japan
| | - M Toyofuku
- Japan Red Cross Society Wakayama Medical Center, Department of Cardiology, Wakayama, Japan
| | - T Izumi
- The Tazuke Kofukai Medical Research Institute, Cardiovascular Center, Osaka, Japan
| | - Y Sato
- Hyogo Prefectural Amagasaki General Medical Center, Department of Cardiology, Amagasaki, Japan
| | - T Kimura
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
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31
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Murata K, Yamashita Y, Morimoto T, Amano H, Takase T, Hiramori S, Kim K, Kobayashi Y, Oi M, Tsuyuki Y, Sakamoto J, Nawada R, Onodera T, Kimura T. P6461The long-term clinical comparisons of symptomatic patients of pulmonary embolism with and those without deep vein thrombosis: from the COMMAND VTE Registry. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.1053] [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
Venous thromboembolism (VTE), including pulmonary embolism (PE) and deep vein thrombosis (DVT), has significant morbidity and mortality. Acute PE, in particular, is fatal if we miss it, and symptomatic patients of PE sometimes have concomitant DVT.
Purpose
This study compared the risk of mortality in symptomatic patients of PE with and those without DVT in the long term.
Methods
The COMMAND VTE Registry is a multicenter registry enrolling consecutive 3027 patients with acute symptomatic VTE objectively confirmed by imaging examination or by autopsy among 29 centers in Japan between January 2010 and August 2014. Patients with both PE and DVT (N=1334) were regarded as PE patients, and the current study population consisted of 1715 PE patients and 1312 DVT patients.
Results
There were 1203 symptomatic patients of PE, including 381 without and 822 with DVT. In our cohort, the mean age was 67.9±14.9 years, 63% was female, 44% had hypertension, 12% diabetes mellitus, 5% history of VTE. There were 20% of active cancer. Baseline characteristics were well matched except for dyslipidemia (18% vs. 23%, p=0.021) and atrial fibrillation (8% vs. 5%, p=0.045). Patients without DVT had a more severe clinical presentation compared to those with DVT, including hypoxemia, shock and arrest. Moreover, Initial parenteral anticoagulation therapy in the acute phase was administered less frequently in patients without DVT (89% vs. 96%, P=0.0001). Two groups received thrombolysis (20% vs. 26%, P=0.18) and mechanical supports (Ventilator 14% vs. 5%, p<0.001, PCPS 5% vs. 3%, p<0.001, respectively). During follow-up, 93 (8%) patients experienced recurrent VTE events and 98 (8%) major bleeding events, and 323 (27%) patients died. The most frequent cause of death was cancer (11%). There were a significant differences in the cumulative incidences of all-cause death between the groups (32% vs. 24%, P=0.006), whereas there was significant difference in VTE-related death (13% vs. 4%, p<0.001). Estimated freedom rates from death for patients of PE without and those with DVT were as follows: 88% vs 99% at 10-day, 86% vs 95% at 1-month, 75% vs 83% at 1-year, and 64% vs 71% at 5-year, respectively.
Landmark analysis
Conclusions
In symptomatic patients of PE, there was a difference in mortality between groups, but no difference in recurrent VTE. Patients without DVT had a more severe clinical presentation compared to those with DVT, and many VTE-related deaths in the acute phase. The one-month mortality rate differed statistically between groups, but there was no significant difference in long-term survival beyond one month. Most of deaths were due to underlying diseases, mainly cancer, and less commonly due to VTE in the long term.
Acknowledgement/Funding
Research Institute for Production Development, Mitsubishi Tanabe Pharma Corporation
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Affiliation(s)
- K Murata
- Shizuoka City Shizuoka Hospital, Shizuoka, Japan
| | - Y Yamashita
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - T Morimoto
- Hyogo College of Medicine, Division of General Internal Medicine, Nishinomiya, Japan
| | - H Amano
- Kurashiki Central Hospital, Department of Cardiovascular Medicine, Kurashiki, Japan
| | - T Takase
- Kinki University, Department of Cardiology, Osaka, Japan
| | - S Hiramori
- Kokura Memorial Hospital, Department of Cardiology, Kokura, Japan
| | - K Kim
- Kobe City Medical Center General Hospital, Department of Cardiovascular Medicine, Kobe, Japan
| | - Y Kobayashi
- Osaka Red Cross Hospital, Department of Cardiovascular Center, Osaka, Japan
| | - M Oi
- Japan Red Cross Society Wakayama Medical Center, Department of Cardiology, Wakayama, Japan
| | - Y Tsuyuki
- Shimada Municipal Hospital, Division of Cardiology, Shimada, Japan
| | - J Sakamoto
- Tenri Hospital, Department of Cardiology, Tenri, Japan
| | - R Nawada
- Shizuoka City Shizuoka Hospital, Shizuoka, Japan
| | - T Onodera
- Shizuoka City Shizuoka Hospital, Shizuoka, Japan
| | - T Kimura
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
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32
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Oi M, Yamashita Y, Morimoto T, Amano H, Takase T, Hiramori S, Kim K, Kobayashi Y, Tada T, Murata K, Murata K, Toyofuku M, Jinnnai T, Kaitani K, Kimura T. P2770Clinical characteristics and outcomes of venous thromboembolism according to patients with versus without atrial fibrillation: from the COMMAND VTE Registry. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.1087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background/Introduction
Oral anticoagulants are widely used for the treatment and second prevention of venous thromboembolism (VTE) and stroke prevention in atrial fibrillation (AF). VTE and AF are common diseases and these sometimes might coexist. However, there are few reports about the relationship between VTE and AF.
Purpose
We sought to evaluate the clinical characteristics and outcomes in VTE patients with AF.
Methods
The COMMAND VTE Registry is a multicenter registry enrolling consecutive 3027 patients with acute symptomatic VTE objectively confirmed by imaging examination or by autopsy among 29 centers in Japan between January 2010 and August 2014. The current study population consisted of 129 patients with AF (AF group) and 2898 patients without AF (non-AF group). We compared the clinical characteristics, management strategies and long-term outcomes between the 2 groups.
Results
The AF group was older (mean age: 75.3 vs. 66.8 years, P<0.001), and more often had co-morbidities such as hypertension (54.3% vs. 37.7%, P<0.001), diabetes mellitus (20.2% vs. 12.4%, P=0.01), chronic kidney disease (28.7% vs. 18.5%, P=0.004), heart failure (28.7% vs. 18.5%, P=0.004), history of stroke (20.2% vs. 8.4%, P<0.001), and history of major bleeding (12.4% vs. 7.4%, P=0.04) compared with the non-AF group, whereas there were no significant differences in the proportions of active cancer at diagnosis (18.6% vs. 23.2%, P=0.23) and pulmonary embolism at presentation (64.3% vs. 56.3%, P=0.07). The proportion of anticoagulation therapy beyond acute phase was not significantly different (94% vs. 93%, P=0.60), while the cumulative discontinuation rates of anticoagulation therapy was significantly lower in the AF group (26.9% vs. 43.4% at 3 years, Log-rank P=0.03). The cumulative 5-year incidences of recurrent VTE and major bleeding were not significantly different (Recurrent VTE: 7.6% vs. 10.6%, Log-rank P=0.89; Major bleeding: 18.6% vs. 11.8%, Log-rank P=0.07). After adjusting for potential confounders, the risks of the AF group relative to the non-AF group for recurrent VTE and major bleeding remained insignificant (HR 1.19, 95% CI 0.54–2.28, P=0.64; HR 1.28, 95% CI 0.73–2.06, P=0.37). The cumulative 5-year incidence of all-cause death was significantly higher in the AF-group (49.1% vs. 28.6%, Log-rank P<0.001). After adjusting for potential confounders, the risks of the AF group relative to the non-AF group for all-cause death remained significant (HR 1.63, 95% CI 1.23–2.15, P<0.001). The proportion of deaths due to cancer was lower in the AF group (30% vs. 55%, P<0.001), while the proportion of cardiac deaths was higher in the AF group (16.1% vs. 4.0%, P<0.001).
The outcomes of VTE patients with AF
Conclusions
The risks for recurrent VTE between patients with AF and those without AF were not significantly different, although patients with AF received longer-term anticoagulation therapy, whereas the risks for major bleeding tended to be higher in patients with AF.
Acknowledgement/Funding
Research Institute for Production Development, Mitsubishi Tanabe Pharma Corporation
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Affiliation(s)
- M Oi
- Otsu Red Cross Hospital, Department of Cardiology, Shiga, Japan
| | - Y Yamashita
- Kyoto University Graduate School of Medicine, Cardiovascular Medicine, Kyoto, Japan
| | - T Morimoto
- Hyogo College of Medicine, Clinical Epidemiology, Hyogo, Japan
| | - H Amano
- Kurashiki Central Hospital, Cardiovascular Medicine, Kurashiki, Japan
| | - T Takase
- Kinki University, Cardiology, Osaka, Japan
| | - S Hiramori
- Kokura Memorial Hospital, Department of cardiology, Kokura, Japan
| | - K Kim
- Kobe City Medical Center General Hospital, Department of Cardiovascular Medicine, Kobe, Japan
| | - Y Kobayashi
- Osaka Red Cross Hospital, Department of Cardiovascular Center, Osaka, Japan
| | - T Tada
- Shizuoka General Hospital, Department of Cardiology, Shizuoka, Japan
| | - K Murata
- Shizuoka City Shizuoka Hospital, Department of Cardiology, Shizuoka, Japan
| | - K Murata
- Shimada Municipal Hospital, Department of Cardiology, Shimada, Japan
| | - M Toyofuku
- Japan Red Cross Society Wakayama Medical Center, Department of Cardiology, Wakayama, Japan
| | - T Jinnnai
- Otsu Red Cross Hospital, Department of Cardiology, Shiga, Japan
| | - K Kaitani
- Otsu Red Cross Hospital, Department of Cardiology, Shiga, Japan
| | - T Kimura
- Kyoto University Graduate School of Medicine, Cardiovascular Medicine, Kyoto, Japan
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Yokode M, Hanada K, Shimizu A, Minami T, Hirohata R, Abe T, Amano H, Yonehara S, Zen Y. Intracholecystic papillary neoplasm of the gallbladder protruding into the common bile duct: A case report. Mol Clin Oncol 2019; 11:488-492. [PMID: 31602301 PMCID: PMC6776826 DOI: 10.3892/mco.2019.1919] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [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: 04/09/2019] [Accepted: 08/14/2019] [Indexed: 11/05/2022] Open
Abstract
The current study indicates the case of intracholecystic papillary neoplasm (ICPN) protruding into the common bile duct (CBD) without superficial spread. A 58-year-old woman presented to hospital with a fever that lasted for three days. Laboratory tests revealed elevated hepatobiliary enzyme levels. CT, MRI and endoscopic ultrasonography revealed a polypoid, papillary tumor inside the gallbladder cavity, which also extended to the CBD. On peroral cholangioscopy, a papillary tumor with mucin production was found at the middle bile duct. Biliary biopsy and bile cytology indicated adenocarcinoma. Based on a diagnosis of ICPN extending to the CBD, the patient underwent subtotal stomach-preserving pancreaticoduodenectomy and gallbladder bed resection. However, pathological examination revealed that the ICPN was confined to the gallbladder and cystic duct, whereas the CBD was tumor-free. The present case indicates that when ICPN increases in size, it may protrude into the CBD due to an increased intracholecystic pressure, which increases the risk of overestimation of tumor extension and may result in unnecessary additional bile duct resection.
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Affiliation(s)
- Masataka Yokode
- Department of Gastroenterology, Onomichi General Hospital, Onomichi, Hiroshima 722-8508, Japan
| | - Keiji Hanada
- Department of Gastroenterology, Onomichi General Hospital, Onomichi, Hiroshima 722-8508, Japan
| | - Akinori Shimizu
- Department of Gastroenterology, Onomichi General Hospital, Onomichi, Hiroshima 722-8508, Japan
| | - Tomoyuki Minami
- Department of Gastroenterology, Onomichi General Hospital, Onomichi, Hiroshima 722-8508, Japan
| | - Ryosuke Hirohata
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima 722-8508, Japan
| | - Tomoyuki Abe
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima 722-8508, Japan
| | - Hironobu Amano
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima 722-8508, Japan
| | - Shuji Yonehara
- Department of Pathology, Onomichi General Hospital, Onomichi, Hiroshima 722-8508, Japan
| | - Yoh Zen
- Institute of Liver Studies, King's College Hospital, London SE5 9RS, UK
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Hakoda K, Abe T, Amano H, Minami T, Kobayashi T, Hanada K, Nishida K, Yonehara S, Nakahara M, Ohdan H, Noriyuki T. Characteristics recurrence pattern of cholangiolocellular carcinoma as intrahepatic bile duct tumor growth following curative resection: a case report. Surg Case Rep 2019; 5:139. [PMID: 31486939 PMCID: PMC6728108 DOI: 10.1186/s40792-019-0698-2] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 08/26/2019] [Indexed: 11/10/2022] Open
Abstract
Background Cholangiolocellular carcinoma (CoCC) is a rare primary liver tumor that shows mass-forming growth in most cases. At present, no effective treatment for hepatic recurrence CoCC has been established. We present a case involving a patient with recurrent disease that showed an intraductal growth (IG type) pattern of recurrence. The patient was treated with repeat hepatectomy with bile duct reconstruction. Case presentation The patient was a 76-year-old man with a history of S8 subsegmentectomy for CoCC. At 8 months after surgery, tumor marker elevation was observed. Computed tomography revealed a tumor occupying the right hepatic duct (B5-8) to B4 and the junction of the cystic duct. Endoscopic retrograde cholangiopancreatography (ERCP) and a thrombus biopsy with peroral cholangioscopy (POCS) confirmed the recurrence of CoCC in the intrahepatic bile duct. Although extended right lobectomy with extrahepatic bile duct resection was the optimal curative procedure, it was thought that it would be difficult due to his poor liver function. However, a slow-glowing recurrent tumor blocked the posterior branch of the portal vein; thus, the right liver lobe gradually shrank, and the estimated remnant liver volume increased in response, allowing curative surgery to finally be performed. At 10 months after surgery, the patient is alive without recurrence. Conclusions We reported a case of IG-type recurrence in the bile duct, which is an unusual pattern of intrahepatic recurrence, after initial surgery for CoCC. A slow-growing recurrent tumor exerted similar effects to PVE, which allowed for curative surgery to be performed.
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Affiliation(s)
- Keishi Hakoda
- Department of Surgery, Onomichi General Hospital, 23-10-1 Hirahara, Onomichi City, Hiroshima, 7228508, Japan
| | - Tomoyuki Abe
- Department of Surgery, Onomichi General Hospital, 23-10-1 Hirahara, Onomichi City, Hiroshima, 7228508, Japan.
| | - Hironobu Amano
- Department of Surgery, Onomichi General Hospital, 23-10-1 Hirahara, Onomichi City, Hiroshima, 7228508, Japan.,Department of Gastroenterological and Transplant Surgery, Applied Life Sciences, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Tomoyuki Minami
- Department of Gastroenterology, Onomichi General Hospital, Onomichi, Japan
| | - Tsuyoshi Kobayashi
- Department of Gastroenterological and Transplant Surgery, Applied Life Sciences, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Keiji Hanada
- Department of Gastroenterology, Onomichi General Hospital, Onomichi, Japan
| | - Kenji Nishida
- Department of Pathology, Onomichi General Hospital, Onomichi, Japan
| | - Shuji Yonehara
- Department of Pathology, Onomichi General Hospital, Onomichi, Japan
| | - Masahiro Nakahara
- Department of Surgery, Onomichi General Hospital, 23-10-1 Hirahara, Onomichi City, Hiroshima, 7228508, Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery, Applied Life Sciences, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Toshio Noriyuki
- Department of Surgery, Onomichi General Hospital, 23-10-1 Hirahara, Onomichi City, Hiroshima, 7228508, Japan.,Department of Gastroenterological and Transplant Surgery, Applied Life Sciences, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
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Hirohata R, Abe T, Amano H, Kobayashi T, Nakahara M, Ohdan H, Noriyuki T. Laparoscopic cholecystectomy for acute cholecystitis in a patient with left-sided gallbladder: a case report. Surg Case Rep 2019; 5:54. [PMID: 30953262 PMCID: PMC6450998 DOI: 10.1186/s40792-019-0614-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Accepted: 03/28/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Left-sided gallbladder is a relatively rare anatomical variation that is frequently associated with a biliary system anomaly. Here, we describe a case of left-sided gallbladder with acute cholecystitis treated by laparoscopic cholecystectomy. CASE PRESENTATION An 86-year-old man with acute upper abdominal pain was admitted to our hospital. Computed tomography demonstrated that the gallbladder was centrally dislocated and the wall enhancement was discontinued. Magnetic resonance cholangiopancreatography showed that the gallbladder wall was thickened and abnormally swollen. A laparoscopic cholecystectomy was performed. The round ligament was attached to the right side of the gallbladder, and the left-sided gallbladder was diagnosed by intraoperative findings. The patient was discharged 5 days after surgery without postoperative complications. CONCLUSIONS A flexible and optimal port site should be inserted in cases of left-sided gallbladder with acute cholecystitis. An assessment of the extra- and intrahepatic biliary system is essential to avoid biliary injury in cases of left-sided gallbladder with acute cholecystitis.
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Affiliation(s)
- Ryosuke Hirohata
- Department of Surgery, Onomichi General Hospital, 1-10-23, Onomichi, Hiroshima, 722-8508, Japan
| | - Tomoyuki Abe
- Department of Surgery, Onomichi General Hospital, 1-10-23, Onomichi, Hiroshima, 722-8508, Japan.
| | - Hironobu Amano
- Department of Surgery, Onomichi General Hospital, 1-10-23, Onomichi, Hiroshima, 722-8508, Japan.,Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Tsuyoshi Kobayashi
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Masahiro Nakahara
- Department of Surgery, Onomichi General Hospital, 1-10-23, Onomichi, Hiroshima, 722-8508, Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Toshio Noriyuki
- Department of Surgery, Onomichi General Hospital, 1-10-23, Onomichi, Hiroshima, 722-8508, Japan.,Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
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36
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Izumi Y, Hanada K, Okazaki A, Minami T, Hirano N, Ikemoto J, Kanemitsu K, Nakadoi K, Shishido T, Katamura Y, Onogawa S, Amano H, Hino F, Amano H, Yonehara S. Endoscopic ultrasound findings and pathological features of pancreatic carcinoma in situ. Endosc Int Open 2019; 7:E585-E593. [PMID: 30993162 PMCID: PMC6461549 DOI: 10.1055/a-0839-4312] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Accepted: 12/27/2018] [Indexed: 01/21/2023] Open
Abstract
Abstract
Background and study aims Few studies have evaluated detection of pancreatic carcinoma in situ (PCIS). We evaluated findings of endoscopic ultrasound (EUS) and pathological features of PCIS.
Patients and methods We histopathologically studied 16 patients with PCIS following EUS. Diagnostic features evaluated retrospectively included stricture of the main pancreatic duct (MPD) on EUS, presence or absence of hypoechoic areas surrounding the MPD stricture on EUS, the noncancerous part (pancreas of background) on EUS and histopathology, and histological findings adjacent to the area of PCIS.
Results On EUS, stricture of the MPD was found in 15 patients (93.8 %). Hypoechoic areas surrounding the MPD stricture were observed in 9 patients (56.3 %), including three (18.8 %) with a 10- to 11-mm hypoechoic mass. EUS findings of the noncancerous part indicated chronic pancreatitis in six patients (37.5 %), pancreatic fatty infiltration in seven (43.8 %), early chronic pancreatitis in two (12.5 %), and normal pancreas in one (6.3 %). Histological findings of the noncancerous part (proximal to the MPD stricture) indicated chronic pancreatitis in 13 patients (81.3 %) and pancreatic fatty infiltration in five patients (31.3 %). Histopathologically, subepithelial inflammatory cell infiltration and fibrosis were present in all 16 patients with PCIS.
Conclusions PCIS frequently causes localized changes in inflammation and fibrosis around the pancreatic duct. PCIS often accompanies chronic pancreatitis and pancreatic fatty infiltration in the background of the pancreas. EUS offers sufficient resolution to demonstrate pancreatic changes of PCIS.
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Affiliation(s)
- Yoshihiro Izumi
- Department of Gastroenterology, Kumamoto General Hospital, Japan Community Health Care Organization, Kumamoto, Japan
| | - Keiji Hanada
- Department of Gastroenterology, Onomichi General Hospital, Hiroshima Kosei Federation of Agricultural Cooperatives, Hiroshima, Japan
| | - Akihito Okazaki
- Department of Gastroenterology, Hiroshima Red Cross Hospital & Atomic-bomb Survivors Hospital, Hiroshima, Japan
| | - Tomoyuki Minami
- Department of Gastroenterology, Onomichi General Hospital, Hiroshima Kosei Federation of Agricultural Cooperatives, Hiroshima, Japan
| | - Naomichi Hirano
- Department of Gastroenterology, Onomichi General Hospital, Hiroshima Kosei Federation of Agricultural Cooperatives, Hiroshima, Japan
| | - Juri Ikemoto
- Department of Gastroenterology and Metabolism of Hiroshima University, Hiroshima, Japan
| | - Kozue Kanemitsu
- Department of Gastroenterology, Uwajima City Hospital, Uwajima, Japan
| | - Koichi Nakadoi
- Department of Gastroenterology, Onomichi General Hospital, Hiroshima Kosei Federation of Agricultural Cooperatives, Hiroshima, Japan
| | - Takayoshi Shishido
- Department of Gastroenterology, Onomichi General Hospital, Hiroshima Kosei Federation of Agricultural Cooperatives, Hiroshima, Japan
| | - Yoshio Katamura
- Department of Gastroenterology, Onomichi General Hospital, Hiroshima Kosei Federation of Agricultural Cooperatives, Hiroshima, Japan
| | - Seiji Onogawa
- Department of Gastroenterology, Onomichi General Hospital, Hiroshima Kosei Federation of Agricultural Cooperatives, Hiroshima, Japan
| | - Hajime Amano
- Department of Gastroenterology, Onomichi General Hospital, Hiroshima Kosei Federation of Agricultural Cooperatives, Hiroshima, Japan
| | - Fumiaki Hino
- Department of Gastroenterology, Onomichi General Hospital, Hiroshima Kosei Federation of Agricultural Cooperatives, Hiroshima, Japan
| | - Hironobu Amano
- Department of Surgery, Onomichi General Hospital, Hiroshima Kosei Federation of Agricultural Cooperatives, Hiroshima, Japan
| | - Shuji Yonehara
- Department of Pathology, Onomichi General Hospital, Hiroshima Kosei Federation of Agricultural Cooperatives, Hiroshima, Japan
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37
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Okuda H, Nakahara M, Yano T, Bekki T, Hirohata R, Hakoda K, Hirata F, Abe T, Fujikuni N, Sasada T, Yamaki M, Amano H, Noriyuki T. [A Case of Laparoscopic Abdominoperineal Resection of Anorectal Malignant Melanoma]. Gan To Kagaku Ryoho 2019; 46:573-575. [PMID: 30914618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
A 56-year-old woman with complaints of anal bleeding and pain visited our hospital, and an elastic soft mass was detected in the anal canal on digital examination.Colonoscopy showed a black Isp polypoid lesion with a black pit from the anal canal to the lower rectum(P-Rb).She was diagnosed with malignant melanoma based on colonoscopic biopsy.Tumor marker levels(CEA, CA19-9)were not increased.No distant metastasis was detected on abdominal CT.No direct invasion was detected on MRI of the pelvis.The patient underwent laparoscopic abdominoperineal resection and D2 lymph node dissection. Histopathology showed a malignant melanoma(pT4b, N0, M0, pStageⅡC).The patient received interferon therapy as adjuvant therapy.There is no sign of recurrence 2 years and 1 month after the surgery.Anorectal malignant melanoma is relatively rare, so establishment of therapy by the accumulation of cases is desired.
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Affiliation(s)
- Hiroshi Okuda
- Dept. of Surgery and Endoscopic Surgery, Onomichi General Hospital
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38
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Bekki T, Yano T, Okuda H, Egi H, Yonehara S, Amano H, Noriyuki T, Nakahara M. A spontaneous mesenteric hematoma with a fistula between the transverse colon resected by laparoscopic surgery: A case report. Int J Surg Case Rep 2019; 56:20-24. [PMID: 30807883 PMCID: PMC6389503 DOI: 10.1016/j.ijscr.2019.02.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 02/01/2019] [Accepted: 02/06/2019] [Indexed: 11/10/2022] Open
Abstract
A mesenteric hematoma with a fistula to the colon is very rare, and the etiology remains unclear. The patients with mesenteric hematoma who are stable can opt for the non-operative treatment. Laparoscopic surgery may be a useful treatment option compared to open surgery with respect to postoperative recovery.
Introduction A spontaneous mesenteric hematoma is rare, and its etiology is unclear. We present a very rare case of spontaneous mesenteric hematoma with a fistula to the transverse colon. Presentation of case A 90-year-old male visited our hospital because of lower abdominal pain. The physical examination revealed tenderness in the lower abdomen. The laboratory data revealed anemia and low estimated glomerular filtration rate (eGFR). The abdominal contrast-enhanced computerized tomography (CT) indicated a mass with coexisting low- and high-density areas adjacent to the transverse colon. The mass was diagnosed as a mesenteric hematoma. We selected conservative therapy, because the patient’s condition was stable. After 15 days from discharge, he was admitted to the hospital again for the complaint of bloody stool. A fistula with blood flowing out at the splenic flexure was reported on colonoscopy. In the laparoscopic operative findings, the hematoma adhered to the stomach, pancreas and omentum. A hand-assisted laparoscopic transverse colectomy including hematoma in the mesentery was successful. The pathological reports revealed that a spontaneous mesenteric hematoma formed the fistula to the colon. The patient was discharged without any postoperative complication on day 10. Discussion Generally, laparotomy is often chosen for the treatment of mesenteric hematoma. The laparoscopic approach for mesenteric hematoma is useful under the specific condition that the preoperative patient’s condition is stable. Conclusions This is the first case of a spontaneous mesenteric hematoma with a fistula to the colon resected safely by laparoscopic surgery.
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Affiliation(s)
- Tomoaki Bekki
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan
| | - Takuya Yano
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan.
| | - Hiroshi Okuda
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan
| | - Hiroyuki Egi
- Department of Gastroenterological and Transplant Surgery, Graduate school of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Shuji Yonehara
- Department of Pathology, Onomichi General Hospital, Onomichi, Hiroshima, Japan
| | - Hironobu Amano
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan; Department of Gastroenterological and Transplant Surgery, Graduate school of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Toshio Noriyuki
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan; Department of Gastroenterological and Transplant Surgery, Graduate school of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Masahiro Nakahara
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan
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39
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Yokoyama Y, Kitamura A, Yoshizaki T, Nishi M, Seino S, Taniguchi Y, Amano H, Narita M, Shinkai S. Score-Based and Nutrient-Derived Dietary Patterns Are Associated with Depressive Symptoms in Community-Dwelling Older Japanese: A Cross-Sectional Study. J Nutr Health Aging 2019; 23:896-903. [PMID: 31641742 DOI: 10.1007/s12603-019-1238-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [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] [Indexed: 10/26/2022]
Abstract
OBJECTIVES This study evaluated associations of score-based and nutrient-derived dietary patterns with depressive symptoms in community-dwelling older Japanese. DESIGN Cross-sectional study. SETTING Community-based. PARTICIPANTS 982 community-dwelling adults aged 65 years or older. MEASUREMENTS Score-based pattern was assessed by using dietary variety score (DVS), which covers 10 food group items in Japanese meals. Nutrient-derived dietary patterns were identified by using reduced rank regression (RRR), with folate, vitamin C, magnesium, calcium, iron, and zinc intakes as response variables. Depressive symptoms were assessed with the Geriatric Depression Scale. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated for these dietary patterns in multivariate logistic regression analyses with potential confounders. The lowest consumption category was used as the reference group. RESULTS The prevalence of depressive symptoms was 13.5%. Higher DVS was associated with fewer depressive symptoms (OR=0.52, 95% CI=0.27-1.03 for the highest vs the lowest DVS; P for trend=0.031). The first RRR dietary pattern score was characterized by high intakes of fish, soybean products, potatoes, most vegetables, mushrooms, seaweeds, fruits, and green tea and a low intake of rice and was inversely associated with the prevalence of depressive symptoms (OR=0.53, 95% CI=0.30-0.92; P for trend=0.030). CONCLUSION Greater dietary variety and a dietary pattern characterized by high intakes of fish, soybean products, potatoes, most vegetables, mushrooms, seaweeds, fruit, and green tea and a low intake of rice were consistently associated with lower prevalence of depressive symptoms in community-dwelling older Japanese. Therefore, both patterns identified the components of dietary habits essential to depression prevention.
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Affiliation(s)
- Y Yokoyama
- Yuri Yokoyama, PhD, Research Team for Social Participation and Community Health, Tokyo Metropolitan Institute of Gerontology, 35-2, Sakaecho, Itabashi-ku, Tokyo 173-0015, Japan, Tel: +81(3)3964-3241, Fax: +81(3)3579-4776, E-mail:
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Inoue F, Yano T, Nakahara M, Okuda H, Amano H, Yonehara S, Noriyuki T. Cytomegalovirus enterocolitis in a patient with dihydropyrimidine dehydrogenase deficiency after capecitabine treatment: A case report. Int J Surg Case Rep 2019; 56:55-58. [PMID: 30831507 PMCID: PMC6403100 DOI: 10.1016/j.ijscr.2019.02.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 02/14/2019] [Accepted: 02/14/2019] [Indexed: 12/31/2022] Open
Abstract
INTRODUCTION 5-Fluorouracil (5-FU) is widely used for cancer treatment. The reduced activity of dihydropyrimidine dehydrogenase (DPD), the key enzyme in 5-FU inactivation, increases a patient's risk of developing severe 5-FU related toxicity. However, screening for DPD deficiency is rarely performed before 5-FU administration. PRESENTATION OF CASE Our patient was a 69-year-old man with rectal cancer (T2N1bM0 stage IIIA) who underwent laparoscopic low anterior resection. He developed severe neutropenia and diarrhea 15 days after the administration of capecitabine for adjuvant chemotherapy, and was admitted to our hospital. Four days after admission, he was transferred to the intensive care unit for sepsis. DPD protein screening revealed DPD deficiency. On day 27, massive melena suddenly appeared. He died of continual bleeding 41 days after admission. Pathological autopsy revealed cytomegalovirus enterocolitis. DISCUSSION The administration of 5-FU to patients with DPD deficiency is lethal. Genotypic and phenotypic assessments are reliable tests for DPD deficiency. A genetic study can effectively screen for DPD deficiency; however, its use has not been established in the national insurance system. Patients with DPD deficiency tend to develop severe neutropenia, so clinicians should pay attention to opportunistic infections such as cytomegalovirus enterocolitis. CONCLUSION Screening for DPD deficiency is necessary prior to 5-FU administration.
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Affiliation(s)
- Fumiya Inoue
- Department of Surgery, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi-shi, Hiroshima, 722-8508, Japan
| | - Takuya Yano
- Department of Surgery, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi-shi, Hiroshima, 722-8508, Japan.
| | - Masahiro Nakahara
- Department of Surgery, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi-shi, Hiroshima, 722-8508, Japan
| | - Hiroshi Okuda
- Department of Surgery, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi-shi, Hiroshima, 722-8508, Japan
| | - Hironobu Amano
- Department of Surgery, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi-shi, Hiroshima, 722-8508, Japan
| | - Shuji Yonehara
- Department of Pathology, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi-shi, Hiroshima, 722-8508, Japan
| | - Toshio Noriyuki
- Department of Surgery, Onomichi General Hospital, 1-10-23 Hirahara, Onomichi-shi, Hiroshima, 722-8508, Japan
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Robin Y, Evropeitsev EA, Shubina TV, Kirilenko DA, Davydov VY, Smirnov AN, Toropov AA, Eliseyev IA, Bae SY, Kushimoto M, Nitta S, Ivanov SV, Amano H. Localization and transient emission properties in InGaN/GaN quantum wells of different polarities within core-shell nanorods. Nanoscale 2018; 11:193-199. [PMID: 30525165 DOI: 10.1039/c8nr05863f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Transient photoluminescence (PL) characteristics and localization phenomena in InGaN/GaN core-shell nanorods (NRs) were investigated from 6 K up to 285 K. The NRs exhibit three well-defined PL bands in the near-UV, blue, and green range ascribed to the emission of quantum well (QW) areas situated at the (1.00) sidewalls, (10.1) top facets, and (00.1) tip, respectively. At low temperature, time-resolved PL shows a fast decay time of about 0.5 ns for the semi- and non-polar QWs, while the polar QWs exhibit at least a twice-longer time. Rapid delocalization of carriers above 50 K indicates shallow potential fluctuations in the QWs. At room temperature, the characteristic fast PL decay time of the three QW bands stabilizes around 300 ps. The slow decaying PL components have different characteristic decay times that are explained by additional localization at basal stacking faults (BSFs), taking into account the quantum confined Stark effect. In addition, narrow excitonic luminescence lines are observed in the BSF-enriched polar QWs, providing direct evidence of the impact of the BSF/QW crossings on the optical properties of the NRs. A PL rise time of about 100 ps does not show any deviation between bands. These findings are suggestive of similar transport mechanisms in temperature equilibrium without inter-facet transport between different QWs. We believe that predictable transient characteristics can play a key role in creating uniform NR ensembles for device applications.
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Affiliation(s)
- Y Robin
- Institute of Materials and Systems for Sustainability (IMaSS), Nagoya University, Japan.
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42
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Amano H, Kitamura A, Yokoyama Y, Narita M, Nishi M, Yoshida H, Fujiwara Y, Shinkai S. RISK FACTORS FOR TYPES OF DEMENTIA CLASSIFIED ON MULTIVARIATE TRAJECTORIES OF COGNITIVE FUNCTIONS BEFORE INCIDENCE. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.510] [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: 11/13/2022] Open
Affiliation(s)
- H Amano
- Tokyo Metropolitan Institute of Gerontology
| | - A Kitamura
- Tokyo Metropolitan Institute of Gerontology
| | - Y Yokoyama
- Tokyo Metropolitan Institute of Gerontology
| | - M Narita
- Tokyo Metropolitan Institute of Gerontology
| | - M Nishi
- Tokyo Metropolitan Institute of Gerontology
| | | | - Y Fujiwara
- Tokyo Metropolitan Institute of Gerontology
| | - S Shinkai
- Tokyo Metropolitan Institute of Gerontology
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43
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Kaito S, Taniguchi Y, Kitamura A, Seino S, Amano H, Yokokawa H, Fujiwara Y, Shinkai S. TRAJECTORIES OF KIDNEY FUNCTION AND ASSOCIATED FACTORS AMONG COMMUNITY-DWELLING OLDER JAPANESE: THE KUSATSU STUDY. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.1865] [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: 11/13/2022] Open
Affiliation(s)
- S Kaito
- Juntendo University School of Medicine
| | | | - A Kitamura
- Tokyo Metropolitan Institute of Gerontology
| | - S Seino
- Tokyo Metropolitan Institute of Gerontology
| | - H Amano
- Tokyo Metropolitan Institute of Gerontology
| | | | - Y Fujiwara
- Tokyo Metropolitan Institute of Gerontology
| | - S Shinkai
- Tokyo Metropolitan Institute of Gerontology
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44
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Murayama H, Shinkai S, Nishi M, Taniguchi Y, Amano H, Seino S, Yokoyama Y, Yoshida H, Fujiwara Y, Ito H. Albumin, Hemoglobin, and the Trajectory of Cognitive Function in Community-Dwelling Older Japanese: A 13-Year Longitudinal Study. J Prev Alzheimers Dis 2018; 4:93-99. [PMID: 29186279 DOI: 10.14283/jpad.2016.113] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Cognitive function can substantially decline over a long period, and understanding the trajectory of cognitive function is important. However, little is known about the linkage between nutritional biomarkers and long-term cognitive change. OBJECTIVES We analyzed 13-year longitudinal data for older Japanese to examine the associations of serum albumin and hemoglobin levels with the trajectory of cognitive function. DESIGN Longitudinal study. SETTING Community-based. PARTICIPANTS A total of 1,744 community-dwelling adults aged 65 years or older who participated in annual health examinations in Kusatsu town, Gunma Prefecture, Japan, from 2002-2014. MEASUREMENTS Cognitive function was assessed annually by the Mini-Mental State Examination (MMSE). Albumin and hemoglobin levels at baseline (the year when a respondent first participated in the health examination) were divided into quartiles. Hierarchical linear modeling was used to analyze intrapersonal and interpersonal differences in cognitive function. RESULTS Participants' MMSE scores decreased at an accelerated rate over the 13-year period. Participants with the lowest baseline albumin level (below the first quartile line) showed a greater accelerated decline in MMSE scores over time, compared with those with the highest level (above the third quartile line). Moreover, MMSE scores in participants with a lower hemoglobin level and lower MMSE score at baseline tended to decline faster over time at an accelerated rate. CONCLUSIONS These findings yield new insights about the complex and diverse roles of these nutritional biomarkers on the trajectory of cognitive function in old age.
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Affiliation(s)
- H Murayama
- Hiroshi Murayama, Research Team for Social Participation and Community Health, Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-ku, Tokyo 173-0015, Japan, Tel: +81-3-3964-3241, fax: +81-3-3579-4776,
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45
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Mochizuki T, Abe T, Amano H, Nishida K, Yano T, Okuda H, Kobayashi T, Ohdan H, Yonehara S, Noriyuki T, Nakahara M. Characteristics of the portal vein thrombosis recurrence pattern without liver parenchymal invasion from colorectal cancer: a case report. Surg Case Rep 2018; 4:108. [PMID: 30182221 PMCID: PMC6123333 DOI: 10.1186/s40792-018-0518-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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: 05/30/2018] [Accepted: 08/28/2018] [Indexed: 11/16/2022] Open
Abstract
Background Portal vein tumor thrombosis from colorectal cancer is rare, and this recurrence pattern was mainly reported in patients with renal cell carcinoma and hepatocellular carcinoma. Furthermore, the recurrence pattern of portal vein tumor thrombosis without liver parenchymal invasion from colorectal carcinoma has not been previously reported. Herein, we present a patient with progressive portal vein tumor thrombosis without liver parenchymal invasion following curative resection. Case presentation A 61-year-old man with a chief complaint of constipation with abdominal pain associated with rectal carcinoma was admitted to our hospital. Computed tomography (CT) showed that the rectosigmoid colon wall was thickened, regional lymph nodes were swollen, and the light space-occupying lesion (SOL) was detected at segment 8 (S8). Neoadjuvant chemotherapy was performed, which was followed by laparoscopic anterior resection. The final diagnosis was stage IIIb (SS, N2, M0). After operation, systemic adjuvant chemotherapy was introduced. At first, tumor marker levels were within the normal range and there were no accumulations on positron emission tomography (PET). Tumor marker levels were elevated, and contrast-enhanced CT demonstrated that the portal vein SOL slowly extended from S8 to S5. Additionally, PET showed that the standardized uptake value was abnormally high at 5.8. Based on the diagnosis of portal vein tumor thrombosis, right hepatectomy was performed. On pathological analysis, tumor thrombosis was associated with rectal carcinoma, and there was no invasion toward the liver parenchyma. Additionally, the surgical cut end was tumor free. Six months after the hepatectomy, the paraaortic lymph nodes showed swelling. The patient is currently undergoing systemic chemotherapy. Conclusion Aggressive surgical resection should be considered in cases of portal vein tumor thrombosis. A good long-term prognosis could be obtained by a combination of curative resection and systemic chemotherapy.
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Affiliation(s)
- Tetsuya Mochizuki
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan
| | - Tomoyuki Abe
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan.
| | - Hironobu Amano
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan.,Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Kenji Nishida
- Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Takuya Yano
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan
| | - Hiroshi Okuda
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan
| | - Tsuyoshi Kobayashi
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Shuji Yonehara
- Department of Pathology, Onomichi General Hospital, Onomichi, Hiroshima, Japan
| | - Toshio Noriyuki
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan.,Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Masahiro Nakahara
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan
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46
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Takechi H, Fujikuni N, Takemoto Y, Tanabe K, Amano H, Noriyuki T, Nakahara M. Palliative surgery for advanced gastric cancer: Partial gastrectomy using the inverted laparoscopic and endoscopic cooperative surgery method. Int J Surg Case Rep 2018; 50:42-45. [PMID: 30077165 PMCID: PMC6072884 DOI: 10.1016/j.ijscr.2018.06.042] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Accepted: 06/28/2018] [Indexed: 02/07/2023] Open
Abstract
We performed partial gastrectomy with LECS as palliative treatment. It was an invasive gastric cancer, but the patient had many comorbidities. LECS was successfully used as minimally invasive palliative treatment.
Introduction Laparoscopic and endoscopic cooperative surgery (LECS) is a minimally invasive hybrid procedure that facilitates the precise dissection of gastrointestinal malignancies. We report the use of LECS as palliative treatment for a patient with advanced gastric cancer at a high risk due to comorbidities. Presentation of case A 68-year-old woman with general malaise was admitted to the hospital and received multiple transfusions for anemia. Endoscopy examination detected an ulcerative lesion in the stomach. She was at high risk due to comorbidities including liver cirrhosis (Child-Pugh score B), aortic stenosis, and coronary artery stenosis requiring operative treatment. Discussion Imaging revealed no evidence of metastasis. We resected the tumor using LECS to control bleeding. Postoperatively, there were no short-term complications, and there was no recurrence during 6-month follow-up. Conclusion LECS as palliative treatment may be a viable option for high-risk patients with advanced gastric cancer.
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Affiliation(s)
- Hitomi Takechi
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan.
| | - Nobuaki Fujikuni
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan.
| | - Yuki Takemoto
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan.
| | - Kazuaki Tanabe
- Department of Surgery, Division of Frontier Medical Science, Graduate School of Biomedical Sciences Hiroshima University, Hiroshima, Japan.
| | - Hironobu Amano
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan.
| | - Toshio Noriyuki
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan; Department of Surgery, Division of Frontier Medical Science, Graduate School of Biomedical Sciences Hiroshima University, Hiroshima, Japan.
| | - Masahiro Nakahara
- Department of Surgery, Onomichi General Hospital, Onomichi, Hiroshima, Japan.
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47
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Kim K, Yamashita Y, Morimoto T, Amano H, Takase T, Hiramori S, Kobayashi Y, Oi M, Tada T, Murata K, Tsuyuki Y, Sakamoto J, Saga S, Furukawa Y, Kimura T. P3563Risk factors for bleeding in patients with venous thromboembolism during long-term anticoagulation therapy: From the COMMAND VTE Registry. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy563.p3563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- K Kim
- Kobe City Medical Center General Hospital, Department of Cardiovascular Medicine, Kobe, Japan
| | - Y Yamashita
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - T Morimoto
- Hyogo College of Medicine, Department of Clinical Epidemiology, Hyogo, Japan
| | - H Amano
- Kurashiki Central Hospital, Department of Cardiovascular Medicine, Kurashiki, Japan
| | - T Takase
- Kinki University, Department of Cardiology, Osaka, Japan
| | - S Hiramori
- Kokura Memorial Hospital, Department of Cardiology, Kitakyushu, Japan
| | - Y Kobayashi
- Osaka Red Cross Hospital, Department of Cardiovascular Center, Osaka, Japan
| | - M Oi
- Japan Red Cross Society Wakayama Medical Center, Department of Cardiology, Wakayama, Japan
| | - T Tada
- Shizuoka General Hospital, Department of Cardiology, Shizuoka, Japan
| | - K Murata
- Shizuoka City Shizuoka Hospital, Department of Cardiology, Shizuoka, Japan
| | - Y Tsuyuki
- Shimada Municipal Hospital, Division of Cardiology, Shimada, Japan
| | - J Sakamoto
- Tenri Hospital, Department of Cardiology, Tenri, Japan
| | - S Saga
- Hyogo Prefectural Amagasaki General Medical Center, Department of Cardiology, Amagasaki, Japan
| | - Y Furukawa
- Kobe City Medical Center General Hospital, Department of Cardiovascular Medicine, Kobe, Japan
| | - T Kimura
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
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48
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Yoshikawa Y, Yamashita Y, Morimoto T, Amano H, Takase T, Hiramori S, Kim K, Oi M, Toyofuku M, Tsuyuki Y, Sakamoto J, Shiomi H, Makiyama T, Ono K, Kimura T. P252Sex differences in the clinical characteristics and outcomes of patients with venous thromboembolism: from the COMMAND VTE Registry. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy564.p252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Y Yoshikawa
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - Y Yamashita
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - T Morimoto
- Hyogo College of Medicine, Department of Clinical Epidemiology, Nishinomiya, Japan
| | - H Amano
- Kurashiki Central Hospital, Department of Cardiovascular Medicine, Kurashiki, Japan
| | - T Takase
- Kinki University, Department of Cardiology, Osaka, Japan
| | - S Hiramori
- Kokura Memorial Hospital, Department of Cardiology, Kokura, Japan
| | - K Kim
- Kobe City Medical Center General Hospital, Department of Cardiovascular Medicine, Kobe, Japan
| | - M Oi
- Japan Red Cross Society Wakayama Medical Center, Department of Cardiology, Wakayama, Japan
| | - M Toyofuku
- Japan Red Cross Society Wakayama Medical Center, Department of Cardiology, Wakayama, Japan
| | - Y Tsuyuki
- Shimada Municipal Hospital, Division of Cardiology, Shimada, Japan
| | - J Sakamoto
- Tenri Hospital, Department of Cardiology, Tenri, Japan
| | - H Shiomi
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - T Makiyama
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - K Ono
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - T Kimura
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
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49
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Tsuyuki Y, Yamashita Y, Morimoto T, Amano H, Takase T, Hiramori S, Kitae K, Kobayashi Y, Oi M, Tada T, Tsutano Y, Ishida H, Kanamori N, Aoyama T, Kimura T. P6024The clinical characteristics and outcomes of venous thromboembolism in patients with renal dysfunction: from the COMMAND VTE Registry. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.p6024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Y Tsuyuki
- Shimada Municipal Hospital, Cardiology, Shimada, Japan
| | - Y Yamashita
- Kyoto University, Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto, Japan
| | - T Morimoto
- Hyogo College of Medicine, Department of Clinical Epidemiology, Hyogo, Japan
| | - H Amano
- Kurashiki Central Hospital, Department of Cardiovascular Medicine, Kurashiki, Japan
| | - T Takase
- Kinki University, Department of Cardiology, Osaka, Japan
| | - S Hiramori
- Kokura Memorial Hospital, Department of Cardiology, Kokura, Japan
| | - K Kitae
- Kobe City Medical Center General Hospital, Department of Cardiovascular Medicine, Kobe, Japan
| | - Y Kobayashi
- Osaka Red Cross Hospital, Department of Cardiovascular Center, Osaka, Japan
| | - M Oi
- Japan Red Cross Society Wakayama Medical Center, Dept. of Cardiology, Wakayama, Japan
| | - T Tada
- Shizuoka General Hospital, Dept. of Cardiology, Shizuoka, Japan
| | - Y Tsutano
- Shimada Municipal Hospital, Cardiology, Shimada, Japan
| | - H Ishida
- Shimada Municipal Hospital, Cardiology, Shimada, Japan
| | - N Kanamori
- Shimada Municipal Hospital, Cardiology, Shimada, Japan
| | - T Aoyama
- Shimada Municipal Hospital, Cardiology, Shimada, Japan
| | - T Kimura
- Kyoto University, Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto, Japan
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50
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Murata K, Yamashita Y, Morimoto T, Amano H, Takase T, Hiramori S, Kim K, Kobayashi Y, Oi M, Tada T, Tsuyuki Y, Sakamoto J, Saga S, Onodera T, Kimura T. P2609The long-term clinical outcomes of patients with pulmonary embolism and deep vein thrombosis: From the COMMAND VTE Registry. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p2609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- K Murata
- Shizuoka City Shizuoka Hospital, Shizuoka, Japan
| | - Y Yamashita
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
| | - T Morimoto
- Hyogo College of Medicine, Division of General Internal Medicine, Nishinomiya, Japan
| | - H Amano
- Kurashiki Central Hospital, Department of Cardiovascular Medicine, Kurashiki, Japan
| | - T Takase
- Kinki University, Department of Cardiology, Kinki University Hospital, Osaka, Japan
| | - S Hiramori
- Kokura Memorial Hospital, Department of Cardiology, Kokura, Japan
| | - K Kim
- Kobe City Medical Center General Hospital, Department of Cardiovascular Medicine, Kobe, Japan
| | - Y Kobayashi
- Osaka Red Cross Hospital, Department of Cardiovascular Center, Osaka, Japan
| | - M Oi
- Japan Red Cross Society Wakayama Medical Center, Department of Cardiology, Wakayama, Japan
| | - T Tada
- Shizuoka General Hospital, Department of Cardiology, Shizuoka, Japan
| | - Y Tsuyuki
- Shimada Municipal Hospital, Department of Cardiology, Shimada, Japan
| | - J Sakamoto
- Tenri Hospital, Department of Cardiology, Tenri, Japan
| | - S Saga
- Hyogo Prefectural Amagasaki Hospital, Dept. of Cardiology, Amagasaki, Japan
| | - T Onodera
- Shizuoka City Shizuoka Hospital, Shizuoka, Japan
| | - T Kimura
- Kyoto University Graduate School of Medicine, Department of Cardiovascular Medicine, Kyoto, Japan
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