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Abe T, Yamada D, Asukai K, Hasegawa S, Tomokuni A, Wada H, Fujii W, Ikezawa K, Fukutake N, Ohkawa K, Shinno N, Hara H, Yanagimoto Y, Takahashi Y, Sugimura K, Yamamoto K, Ushigome H, Haraguchi N, Nishimura J, Yasui M, Omori T, Miyata H, Ohue M, Yano M, Sakon M, Takahashi H. Decreased CT-number in the pancreatic parenchyma is a reliable imaging biomarker of the presence of malignancies in patients with high-risk intraductal papillary mucinous neoplasm. Pancreatology 2020; 20:442-447. [PMID: 32146046 DOI: 10.1016/j.pan.2020.02.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 01/29/2020] [Accepted: 02/18/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Intraductal papillary mucinous neoplasm (IPMN) is a premalignant cystic neoplasm of the pancreas and is frequently detected in imaging investigations. A proportion of the patients with IPMN develop malignancies including high-grade dysplasia and invasive carcinoma. To predict the presence of malignancies in IPMN, constant imaging follow-up is usually required. Pancreatic steatosis (PS) has been recently identified as a facilitating factor for pancreatic cancer, and can be predicted through computed tomography (CT). We hypothesized that the CT-number of the pancreatic parenchyma could be a new reliable imaging biomarker for IPMN patients. METHODS Eighty-six patients undergoing pancreatectomy for IPMN were investigated. Using preoperative CT, the pancreatic index (PI) was calculated by dividing the CT-number of the pancreas by that of the spleen. RESULTS Malignancies were pathologically detected in 63 cases (73.3%). Patients were divided into two cohorts according to the presence of malignancies and were compared for various factors including the PI scores. The comparison of the two cohorts detected significant differences in two parameters (CA19-9 and PI score), and the PI score was the most sensitive biomarker to predict the presence of malignancies in patients showing high-risk stigmata of IPMN. CONCLUSIONS Pancreatic CT-number is an additional reliable imaging biomarker in distinguishing patients with IPMN having malignancies when investigating the patients showing high-risk stigmata.
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Motoori M, Tanaka K, Sugimura K, Miyata H, Saito T, Miyazaki Y, Fujitani K, Kado Y, Asahara T, Yano M. Impact of preoperative fecal short chain fatty acids on postoperative infectious complications in esophageal cancer patients. BMC Gastroenterol 2020; 20:74. [PMID: 32178628 PMCID: PMC7075004 DOI: 10.1186/s12876-020-01217-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Accepted: 03/04/2020] [Indexed: 12/05/2022] Open
Abstract
Background The intestinal epithelial barrier allows absorption of dietary nutrients and prevents passage of pathogens and toxins into the body. Severe insults have a negative impact on the intestinal environment, which may decrease intestinal barrier function and cause bacterial translocation. Bacterial translocation, which can cause infectious complications, is defined as the passage of microbes from the gastrointestinal tract across the mucosal barrier to extraintestinal sites. The aim of this study was to investigate the correlation between concentrations of preoperative fecal organic acids and the occurrence of postoperative infectious complications in patients with esophageal cancer. Methods Fifty-five patients with esophageal cancer who underwent esophagectomy were enrolled in this study. Perioperative synbiotics were administered to all patients. Perioperative clinical characteristics and concentrations of preoperative fecal organic acids were compared between patients with and without postoperative infectious complications. Results Postoperative infectious complications occurred in 10 patients. In patients with complications, the concentrations of acetic acid and propionic acid were significantly lower than in patients without complications (p = 0.044 and 0.032, respectively). The concentration of butyric acid was nonsignificantly lower in patients with complications, while the concentration of lactic acid was nonsignificantly higher. The calculated gap between the concentrations of fecal acetic acid plus propionic acid plus butyric acid minus lactic acid was significantly lower in patients with complications. Multivariate analysis revealed that a low gap between acetic acid plus propionic acid plus butyric acid minus lactic acid was an independent risk factor for postoperative infectious complications (p = 0.027). Conclusions Preoperative fecal concentrations of organic acids had a clinically important impact on the occurrence of postoperative infectious complications in patients with esophageal cancer. To reduce postoperative infectious complications, it may be useful to modulate the intestinal environment and maintain concentrations of fecal organic acids before surgery.
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Sugimura K, Miyata H, Shinno N, Ushigome H, Asukai K, Hara H, Hasegawa S, Yamada D, Yamamoto K, Haraguchi N, Nishimura J, Motoori M, Wada H, Takahashi H, Yasui M, Omori T, Ohue M, Yano M. Prognostic Impact of Postoperative Complications following Salvage Esophagectomy for Esophageal Cancer after Definitive Chemoradiotherapy. Oncology 2020; 98:280-288. [PMID: 32155643 DOI: 10.1159/000505925] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 01/10/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND Recent studies have reported that the occurrence of postoperative complications after esophagectomy for esophageal cancer has a negative impact on long-term survival. Although salvage esophagectomy is associated with higher rates of morbidity and mortality, the impact of postoperative complications on long-term survival following salvage esophagectomy has not been fully investigated. METHODS We retrospectively analyzed 73 patients with thoracic esophageal cancer who underwent salvage esophagectomy between January 1997 and December 2017 after definitive chemoradiotherapy. We investigated the clinical impact of postoperative complications on long-term survival after salvage esophagectomy. RESULTS Postoperative complications, pulmonary complications, and anastomotic leakage occurred in 34 (47%), 14 (13%), and 14 (19%) of the patients, respectively. Patients with complications had significantly poorer survival than patients who did not have complications (HR [hazard ratio], 2.06; p = 0.017), but there were no significant differences in overall survival between patients with and those without pulmonary complications or anastomotic leakage (HR, 1.48, p = 0.318, and HR, 1.37, p = 0.377, respectively). Multivariate analysis revealed that pathological T3-4 disease (HR, 4.63; p = 0.001), residual disease (HR, 5.09; p = 0.001), and postoperative complications (HR, 3.85; p = 0.001) were significant independent prognostic factors. In particular, the frequency of death from other diseases among patients with postoperative complications was nonsignificantly higher than among patients without postoperative complications (26 vs. 10%; p = 0.071). CONCLUSION The occurrence of complications leads to a poor prognosis for patients with esophageal cancer after salvage esophagectomy. Prevention of postoperative complications and long-term postoperative general supportive care might be important for improving patients' prognosis.
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Matsunaga T, Miyata H, Sugimura K, Motoori M, Asukai K, Yanagimoto Y, Yamamoto K, Akita H, Nishimura J, Wada H, Takahashi H, Yasui M, Omori T, Ohue M, Fujiwara Y, Yano M. Prognostic Significance of C-reactive Protein-to-prealbumin Ratio in Patients with Esophageal Cancer. Yonago Acta Med 2019; 63:8-19. [PMID: 32158328 DOI: 10.33160/yam.2020.02.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Accepted: 11/25/2019] [Indexed: 01/27/2023]
Abstract
Background The prognostic value of combination of C-reactive protein and prealbumin (CRP/PAlb) in esophageal cancer remains unclear. Methods We enrolled 167 esophageal cancer patients who underwent curative esophagectomy. Univariate and multivariate analyses were performed to determine the prognostic significance of various markers, including CRP-to-albumin (CRP/Alb) ratio, modified Glasgow prognostic score, neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and prognostic nutritional index. Results Receiver operating characteristic analysis revealed the optimal cut-off value of each inflammatory factor, and CRP/PAlb ratio had the greatest discriminative power in predicting recurrence-free survival (RFS) among the examined measures (AUC 0.668). The 5-year overall survival and RFS rates were significantly lower in patients with high CRP/PAlb ratio than in those with low CRP/PAlb ratio (P < 0.001, P = 0.001, respectively). In the univariate analysis, RFS was significantly worse in patients with low BMI, T2 or deeper tumor invasion, positive lymph node metastasis, positive venous invasion, high CRP/PAlb ratio, high CRP/Alb ratio, high NLR, and high LMR. Multivariate analysis revealed that CRP/PAlb, but not CRP/Alb, was an independent prognostic factor along with lymph node metastasis. Conclusion CRP/PAlb ratio was useful for predicting the prognosis of esophageal cancer patients.
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Imura Y, Yamamoto S, Wakamatsu T, Tanaka T, Tamiya H, Sugimura K, Miyata H, Ishihara R, Yano M, Naka N. Clinical features and prognostic factors in patients with esophageal cancer with bone metastasis. Oncol Lett 2019; 19:717-724. [PMID: 31897187 PMCID: PMC6924156 DOI: 10.3892/ol.2019.11142] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Accepted: 10/22/2019] [Indexed: 02/06/2023] Open
Abstract
There have been few reports on bone metastases (BMs) from esophageal cancer (EC). The aim of the present study was to investigate the clinicopathological features and prognostic factors in patients with EC with BMs. The present study retrospectively collected data from 58 patients with BMs from EC who were treated at our institution between 2007 and 2016. Patient, tumor and BM-associated characteristics were analyzed. Kaplan-Meier survival curves were constructed and analyzed using the univariate log-rank test. Multivariate analyses were conducted using the Cox proportional hazards model. The median patient age was 67 years (range, 39–84 years). Multiple BMs were detected in 38 patients (65.5%) and 52 patients (89.7%) exhibited osteolytic BMs. Skeletal-related events (SREs) occurred in 53 patients (91.4%). The one-year overall survival (OS) was 25.3%, and the median OS was 5 months (range, 0–54). Univariate analyses revealed that performance status, visceral or brain metastasis, serum carcinoembryonic antigen (CEA), C-reactive protein, albumin level, and receipt of chemotherapy following BM diagnosis were significantly associated with OS. Multivariate analyses of these factors demonstrated that higher serum CEA levels and no chemotherapy were significant risk factors for poor OS. Multiple osteolytic BMs are frequently observed in patients with EC with BMs, and SREs commonly occur. The prognoses of patients with EC with BMs are poor, but chemotherapy administration following the BM diagnosis should confer a survival benefit.
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Nishimura S, Takahashi H, Akita H, Asukai K, Hasegawa S, Yamada D, Wada H, Hara H, Shinno N, Ushigome H, Haraguchi N, Sugimura K, Yamamoto K, Nishimura J, Yasui M, Omori T, Miyata H, Ohue M, Yano M, Sakon M, Ishikawa O. The Anatomical Pattern of the Proximal Jejunal Vein as a Prognostic Factor in Patients With Pancreatic Head Cancer Treated With Preoperative Chemoradiation Therapy. Anticancer Res 2019; 39:5821-5830. [PMID: 31570487 DOI: 10.21873/anticanres.13786] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 08/16/2019] [Accepted: 08/21/2019] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM The significance of the anatomical variations of proximal jejunal vein [the so-called 1st jejunal vein (J1v)] has been reported from a technical standpoint. The aim of this study was to retrospectively investigate the prognostic impact of the anatomical variations of J1v in the surgical treatment of resectable pancreatic cancer (PC). PATIENTS AND METHODS A total of 49 patients with resectable PC located in the uncinate process were included in this study. The J1v converging pattern was divided into 2 groups in terms of its relation to the SMA (i.e., the J1v status): i) group D: the J1v travels posterior to the SMA; ii) group V: the J1v travels anterior to the SMA. The associations between the J1v status and surgical outcome were assessed. RESULTS The 5-year survival rate after resection in group V (35%) was significantly lower than that in group D (70%) (p=0.029), and the J1v status of group V was the only independent negative prognostic factor (HR=5.49; 95% CI=1.69-19.3; p=0.005). CONCLUSION The J1v converging pattern is a significant prognostic variable in patients with PC located in the uncinate process: the J1v status of group V was significantly associated with impaired survival.
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Fujihashi T, Sataka Y, Nochioka K, Miura M, Kasahara S, Sato M, Aoyanagi H, Yamanaka S, Hayashi H, Shiroto T, Sugimura K, Takahashi J, Miyata S, Shimokawa H. P6337Prognostic impacts of serum uric acid levels in patients with chronic heart failure: insights from the CHART-2 Study. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.0934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Prognostic impact of serum uric acid (UA) levels in patients with heart failure (HF) remains to be fully elucidated, as previous studies were inconclusive with small study sample sizes. Furthermore, although the J-curve relationship between serum UA levels and cardiovascular events has been suggested in patients with hypertension and those with diabetes, it is still unclear whether this is also the case for patients with HF.
Purpose
We examined the prognostic impacts of serum UA levels in HF patients, using the database of our Chronic Heart Failure Registry and Analysis in the Tohoku district (CHART)-2 Study, the largest multicenter, prospective, observational cohort study for cardiovascular patients with HF or those at risk of HF in Japan (N=10,219).
Methods
First, we determined the cut-off value of serum UA levels at baseline by the Classification and Regression Tree (CART). Then, we divided 4,652 consecutive HF patients in the CHART-2 Study into 4 groups; G1 (<3.8 mg/dL, N=313), G2 (3.8–7.1 mg/dL, N=3,070), G3 (7.2–9.2 mg/dL, N=1,018), and G4 (≥9.3 mg/dL, N=251). Among the 4 groups, we compared clinical characteristics and incidence of all-cause death, HF hospitalization, and a composite of all-cause death and HF hospitalization.
Results
Mean age in G1, G2, G3, and G4 was 71±12, 69±12, 68±13, and 69±15 years, respectively (P<0.001). G1 was characterized by a significantly high prevalence of women as compared with G2, G3 and G4 (59, 32, 24 and 23%, respectively). Serum creatinine levels (0.8±0.4, 0.9±0.4, 1.2±0.6 and 1.4±0.8 mg/dL, respectively), prevalence of atrial fibrillation (34, 39, 45 and 50%, respectively), and diuretics use (36, 45, 67, 89%, respectively) increased from G1, G2, G3 to G4 (all P<0.001), while left ventricular ejection fraction decreased from G1, G2, G3 to G4 (59±15, 58±15, 54±15, and 52±17%, respectively, P<0.001). Median BNP levels were comparably low in G1 and G2 and then increased to G3 and G4 (94.4, 91.5, 130 and 192.5 pg/mL, respectively, P<0.001). As a HF etiology, prevalence of ischemic heart disease was highest in G2 and lowest in G4 (48, 52, 48, 38%, respectively, P<0.001), while that of dilated cardiomyopathy increased from G1, G2, G3 to G4 (11, 12, 16 and 20%, respectively, P<0.001). During the median follow-up period of 6.3 years, in G1, G2, G3 and G4, 111 (35%), 905 (29%), 370 (36%) and 139 (55%) patients died and 79 (25%), 729 (24%), 300 (29%) and 115 (46%) experienced HF hospitalization, respectively (both P<0.001). Cox proportional hazard models adjusted for clinical backgrounds showed that, as compared with G2, both G1 and G4 had increased risk for all-cause death, HF hospitalization and a composite of all-cause death, and HF hospitalization, indicating the J-curve relationship between serum UA levels and prognosis (Figure).
Prognostic impacts of serum UA levels
Conclusions
Both decreased and increased UA levels were associated with increased incidence of death and HF hospitalization in HF patients.
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Terui Y, Sugimura K, Ota H, Hiroshi T, Sato H, Nochioka K, Tatebe S, Miyata S, Sakata Y, Ishida T, Takase K, Shimokawa H. P3117Usefulness of cardiac magnetic resonance imaging for early detection of subclinical chemotherapy-related cardiac dysfunction in cancer patients. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.0192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Long-term prognosis of cancer patients has been improved along with the progress in chemotherapies. However, chemotherapy-related cardiac dysfunction (CTRCD) is emerging as a serious adverse effect as it worsens patients' outcome and quality of life. Thus, early detection of subclinical CTRCD is an important emerging issue in the management of cancer patients. Cardiac magnetic resonance (CMR) utilizes parametric mapping approach and strain analysis to provide detailed information about cardiac tissue and diastolic cardiac function.
Purpose
We examined whether the novel CMR imaging techniques are useful for early detection of CTRCD.
Methods and results
We performed both retrospective and prospective studies. (1) Retrospective study: We retrospectively enrolled 52 cancer patients (mean age 55.6±13 yrs., M/F=14/38) who had been treated with anthracyclines. We examined the usefulness of CMR for quantitative assessment of myocardial fibrosis caused by chemotherapies. We found that native T1 value was significantly prolonged in cancer patients compared with healthy controls (N=10) (1,279±56 vs. 1,240±34 msec, P=0.036). (2) Prospective study: A total of 99 consecutive female patients with breast cancer treated with chemotherapies were enrolled in this study from August 2017 to January 2019. To evaluate CTRCD in those patients, we performed CMR (at baseline and/or 6 months) and biomarkers analysis for cardiac troponin T (cTnT) and BNP at baseline and every 3 months during chemotherapies. In the 99 patients, 52 (mean age 53.0±12.7 yrs.) completed cardiac assessment at 6 months, and 6 (12%) developed CTRCD defined as a reduction in left ventricular ejection fraction (LVEF) >10% from baseline and below 53% without symptoms. In patients with CTRCD (CTRCD group, N=6), as compared with those without it (non-CTRCD group, N=46), native T1 value was significantly prolonged after chemotherapies (1,303±32 vs. 1,322±22 msec at 6 months, P=0.03). Plasma cTnT levels at 3 months were also significantly higher in the CTRCD group compared with the non-CTRCD group [0.022 (IQR 0.015–0.026) vs. 0.01 (0.006–0.014) ng/mL, P=0.024], whereas there was no difference in BNP values. In the 52 patients, 28 (mean age 56.3±12.3 yrs.) underwent CMR both before and 6 months after chemotherapies. In those patients, LVEF and global radial strain were significantly decreased at 6 months from baseline (LVEF, from 70.5±4.6 to 66.0±7.1%; global radial strain, from 70.0±22.5 to 61.1±22.6%, respectively, both P<0.05). In patients with elevated cTnT levels at 3 months, as compared with those without it, LVEF and extracellular volume fraction (ECV) at 6 months were significantly worse (LVEF, 59.0±6.0 vs. 62.7±2.6%, P=0.042; ECV, 32.3±2.9 vs. 30.2±2.3%, P=0.049, respectively).
Conclusions
These results indicate that novel CMR imaging techniques are useful for early detection of CTRCD among cancer patients treated with chemotherapies.
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Kubo Y, Miyata H, Sugimura K, Shinno N, Ushigome H, Yanagimoto Y, Takahashi Y, Yamamoto K, Nishimura J, Wada H, Takahashi H, Yasui M, Omori T, Ohue M, Yano M. Prophylactic Effect of Premedication with Intravenous Magnesium on Renal Dysfunction in Preoperative Cisplatin-Based Chemotherapy for Esophageal Cancer. Oncology 2019; 97:319-326. [DOI: 10.1159/000501966] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 07/07/2019] [Indexed: 11/19/2022]
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Sugimura K, Miyata H, Shinno N, Ushigome H, Asukai K, Yanagimoto Y, Hasegawa S, Takahashi Y, Yamada D, Yamamoto K, Nishimura J, Motoori M, Wada H, Takahashi H, Yasui M, Omori T, Ohue M, Yano M. Prognostic Factors for Esophageal Squamous Cell Carcinoma Treated with Neoadjuvant Docetaxel/Cisplatin/5-Fluorouracil Followed by Surgery. Oncology 2019; 97:348-355. [DOI: 10.1159/000502342] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Accepted: 07/23/2019] [Indexed: 12/30/2022]
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Yamamoto K, Hirao M, Nishikawa K, Omori T, Yanagimoto Y, Shinno N, Sugimura K, Miyata H, Wada H, Takahashi H, Yasui M, Ohue M, Yano M, Fujitani K, Tsujinaka T. Sarcopenia Is Associated With Impaired Overall Survival After Gastrectomy for Elderly Gastric Cancer. Anticancer Res 2019; 39:4297-4303. [PMID: 31366521 DOI: 10.21873/anticanres.13595] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Revised: 06/24/2019] [Accepted: 06/25/2019] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM The aim of this study was to evaluate the impact of sarcopenia diagnosed by the European Working Group on Sarcopenia in Older People (EWGSOP) algorithm on long-term outcome after gastrectomy. PATIENTS AND METHODS A total of 90 elderly gastric cancer patients without distant metastasis aged 65 years or older who underwent gastrectomy at the Osaka National Hospital between July 2012 and January 2015 were included in the current analysis. RESULTS The sarcopenic group (n=19) had a poorer overall survival (OS) (p<0.0001) compared to the non-sarcopenic group (n=79). OS after recurrence was also worse in the sarcopenic group. Multivariate analysis indicated that sarcopenia was an independent risk factor for worse OS after gastrectomy (hazard ratio(HR)=2.92; 95% confidence interval(CI)=1.15-7.75; p=0.025), along with N stage ≥2, age ≥75 years, and presence of severe postoperative complications. CONCLUSION Sarcopenia is a potential target for preoperative intervention in elderly gastric cancer patients to improve prognosis after gastrectomy. (UMIN-CTR: R000041532).
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Yanagimoto Y, Omori T, Fujiwara Y, Demura K, Jeong-Ho M, Shinno N, Yamamoto K, Sugimura K, Miyata H, Ushigome H, Takahashi Y, Nishimura J, Yasui M, Asukai K, Yamada D, Wada H, Takahashi H, Ohue M, Yano M, Sakon M. Comparison of the intracorporeal triangular and delta-shaped anastomotic techniques in totally laparoscopic distal gastrectomy for gastric cancer: an analysis with propensity score matching. Surg Endosc 2019; 34:2445-2453. [DOI: 10.1007/s00464-019-07025-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 07/19/2019] [Indexed: 12/12/2022]
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Akita H, Takahashi H, Asukai K, Tomokuni A, Wada H, Marukawa S, Yamasaki T, Yanagimoto Y, Takahashi Y, Sugimura K, Yamamoto K, Nishimura J, Yasui M, Omori T, Miyata H, Ochi A, Kagawa A, Soh Y, Taniguchi Y, Ohue M, Yano M, Sakon M. The utility of nutritional supportive care with an eicosapentaenoic acid (EPA)-enriched nutrition agent during pre-operative chemoradiotherapy for pancreatic cancer: Prospective randomized control study. Clin Nutr ESPEN 2019; 33:148-153. [PMID: 31451252 DOI: 10.1016/j.clnesp.2019.06.003] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Revised: 03/10/2019] [Accepted: 06/03/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND & AIMS Neoadjuvant chemoradiotherapy (NACRT) for pancreatic cancer (PC) is potentially associated with various toxicities, which can lead to impaired nutritional status. Eicosapentaenoic acid (EPA) can reduce proinflammatory cytokines and positively influence cancer cachexia syndrome. The aim of this study is to clarify the utility of EPA enriched nutrition support during NACRT for PC. METHODS We randomly assigned 62 patients with PC that received NACRT to either a nutrition intervention (NI) or a normal diet (ND). Patients in the NI group received 2 bottles/day (550 kcal/day) of an EPA-enriched nutrition supplement during NACRT. The primary endpoints were the before-to-after NACRT ratios (post/pre ratios) of skeletal muscle mass and psoas major muscle area (PMA). The secondary endpoints were the post/pre ratios of other nutritional parameters and treatment-related toxicities. RESULTS Only 14 patients (45.2%) in the NI group consumed more than 50% of the EPA-enriched supplement provided. The post/pre ratio of skeletal muscle mass in the NI group (0.99 ± 0.060) was not significantly different from that of the ND group (0.96 ± 0.079, p = 0.102). However, patients that consumed ≥50% of the EPA-enriched supplement (the good intake group) had significantly higher skeletal muscle mass ratios than patients in the ND group (p = 0.042). The PMA ratio was significantly higher in the NI group (0.96 ± 0.081) than in the ND group (0.89 ± 0.072, p = 0.001). The NI and ND groups were not significantly different in other nutritional parameters or in NACRT-related toxicity. CONCLUSIONS We found that EPA-enriched intake could potentially improve the nutritional status of patients with PC that received NACRT, but it was difficult for many patients to drink, due to its disagreeable taste. University Hospital Medical Information Network (http://www.umin.ac.jp), registration number UMIN000033589, https://upload.umin.ac.jp/cgi-bin/ctr_e/ctr_view.cgi?recptno=R000038300.
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Motoori M, Ito Y, Miyashiro I, Sugimura K, Miyata H, Omori T, Fujiwara Y, Yano M. Impact of Age on Long-Term Survival in Patients with Esophageal Cancer Who Underwent Transthoracic Esophagectomy. Oncology 2019; 97:149-154. [DOI: 10.1159/000500604] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 04/13/2019] [Indexed: 01/16/2023]
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Sugimura K, Miyata H, Shinno N, Yanagimoto Y, Yamamoto K, Yasui M, Omori T, Ohue M, Yano M. Indocyanine Green Fluorescence Imaging of the Tracheal Blood Flow During Esophagectomy. J Surg Res 2019; 241:1-7. [PMID: 31004867 DOI: 10.1016/j.jss.2019.03.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2018] [Revised: 02/16/2019] [Accepted: 03/20/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND Tracheobronchial ischemia and necrosis are uncommon causes of pulmonary complications that can be lethal on development. Surgical manipulation considering tracheal blood flow is important in radical esophagectomy with extensive lymph node dissection. This study introduces a novel method for assessing tracheal blood perfusion using indocyanine green (ICG) fluorescence imaging. MATERIALS AND METHODS Twenty patients who underwent esophagectomy with lymph node dissection for esophageal cancer were prospectively enrolled in this study. Tracheal blood flow after esophagectomy was quantitatively assessed using ICG fluorescence imaging. Region-of-interest software was used, and a time-intensity curve was created for the quantitative assessment of tracheal blood flow. RESULTS We assessed ICG fluorescence imaging of the trachea during esophagectomy for esophageal cancer in all 20 cases. In the quantitative assessment of this pilot study, postoperative tracheal ischemic change and sputum discharge disorder tended to be associated with decreased tracheal blood flow (P = 0.084, P = 0.044). Resection of the right bronchial artery (BA) tended to be associated with decreased tracheal blood flow (P = 0.109), but the preoperative treatment, including chemotherapy and chemoradiotherapy, did not influence tracheal blood flow (P = 0.861, P = 0.435). The subgroup analysis of the preoperative chemoradiation group showed that the tracheal blood flow was significantly reduced with right BA resection compared with right BA preservation (P = 0.049). CONCLUSIONS We assessed ICG fluorescence imaging of the trachea during esophagectomy for esophageal cancer. Further studies are needed to explore the significance of the assessment of tracheal blood flow during esophagectomy using ICG fluorescence imaging.
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91
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Wada Y, Miyoshi N, Fujino S, Ohue M, Yasui M, Takahashi Y, Takahashi H, Nishimura J, Takenaka Y, Saso K, Tomokuni A, Sugimura K, Akita H, Takahashi H, Kobayashi S, Omori T, Miyata H, Yano M. New marking method involving a light-emitting diode and power source device to localize gastrointestinal cancer in laparoscopic surgery. Sci Rep 2019; 9:5485. [PMID: 30940902 PMCID: PMC6445110 DOI: 10.1038/s41598-019-41981-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Accepted: 03/21/2019] [Indexed: 11/18/2022] Open
Abstract
Although the preoperative endoscopic marking method using dye is widely used, the dye can spread into the tissue or abdominal cavity, inducing the inflammation and leading to the wrong dissection. We developed a novel marking method using an endoscopic clip with a light emitting diode (LED) and a power source device to detect the accurate location of the site of interest. We performed this new marking method in three patients with gastrointestinal cancers. We placed an endoscopic clip with an LED on the gastrointestinal mucosa and used a power source device outside of the human body to detect the LED. We detected the clip with the LED using the power source device. We also confirmed the usefulness of this clip in three of three (100%) patients with colorectal and gastric cancer. We developed a novel marking device using an LED to identify an objective location successfully.
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92
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Matsunaga T, Miyata H, Sugimura K, Motoori M, Asukai K, Yanagimoto Y, Takahashi Y, Tomokuni A, Yamamoto K, Akita H, Nishimura J, Wada H, Takahashi H, Yasui M, Omori T, Oue M, Yano M. Prognostic Significance of Sarcopenia and Systemic Inflammatory Response in Patients With Esophageal Cancer. Anticancer Res 2019; 39:449-458. [PMID: 30591494 DOI: 10.21873/anticanres.13133] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 12/05/2018] [Accepted: 12/06/2018] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM The association between the presence of sarcopenia and systemic inflammatory response is unclear in patients with esophageal cancer. This study was performed to investigate the relationship between sarcopenia and systemic inflammatory response and clarify the effect of these factors on the prognosis in patients with esophageal cancer. PATIENTS AND METHODS This study included 163 patients with esophageal cancer. The patients' body composition was assessed before esophagectomy using multifrequency bioelectrical impedance. The relationship between sarcopenia and inflammatory factors were investigated before surgery. RESULTS Sarcopenia was significantly associated with a high C-reactive protein-to-albumin (CRP/Alb) ratio (p=0.046). Patients with sarcopenia significantly associated with worse overall survival (OS) (p=0.025) and tended to show a worse recurrence-free survival (RFS) (p=0.065). A high CRP/Alb ratio was significantly associated with worse OS and RFS. Multivariate analysis revealed that among all inflammatory factors, only a high CRP/Alb ratio was an independent prognostic factor for RFS (p=0.022). CONCLUSION Sarcopenia is associated with systemic inflammatory response such as high CRP/Alb ratio, while the latter is an independent prognostic marker in patients with esophageal cancer.
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93
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Sugimura K, Miyata H, Matsunaga T, Asukai K, Yanagimoto Y, Takahashi Y, Tomokuni A, Yamamoto K, Hirofumi A, Nishimura J, Motoori M, Wada H, Takahashi H, Yasui M, Omori T, Ohue M, Yano M. Comparison of the modified Collard and hand-sewn anastomosis for cervical esophagogastric anastomosis after esophagectomy in esophageal cancer patients: A propensity score-matched analysis. Ann Gastroenterol Surg 2019; 3:104-113. [PMID: 30697615 PMCID: PMC6345657 DOI: 10.1002/ags3.12220] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Revised: 10/04/2018] [Accepted: 10/11/2018] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Several studies have reported that modified Collard anastomosis is useful for cervical anastomosis after esophagectomy for thoracic esophageal cancer. However, no large-scale study has confirmed the efficacy of the modified Collard anastomosis. METHODS Between 2008 and 2016, 398 consecutive esophageal cancer patients who underwent esophagectomy and cervical anastomosis were enrolled in this study. Patients with a short remnant cervical esophagus were excluded. We investigated the utility of the modified Collard anastomosis by comparing the results of postoperative complications using a propensity score-matched analysis between the hand-sewn method (HS) and the modified Collard anastomosis (MC) for esophagogastric anastomosis of the neck after esophagectomy in thoracic esophageal cancer patients. RESULTS Of the 398 patients, 127 were included in the MC group and 127 were included in the HS group after propensity score matching. Clinical characteristics did not differ between the two groups. Frequency of anastomotic leakage tended to be lower in the MC group than in the HS group (3% vs. 7%, P = 0.127). Frequency of anastomotic stenosis was significantly lower in the MC group than in the HS group (13% vs. 59%, P < 0.001). Multivariate logic analysis showed that anastomotic technique (HS) and performance status were independent factors associated with anastomotic stenosis (odds ratio, 12.24 and 2.52; P-value <0.001 and 0.047, respectively). CONCLUSION In cervical esophagogastric anastomosis after esophagectomy, the modified Collard anastomosis is more suitable than hand-sewn anastomosis in terms of reducing the frequency of anastomotic stenosis.
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94
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Matsunaga T, Miyata H, Sugimura K, Asukai K, Yanagimoto Y, Takahashi Y, Tomokuni A, Yamamoto K, Akita H, Nishimura J, Wada H, Takahashi H, Yasui M, Omori T, Oue M, Yano M. Clinical usefulness of a perioperative bacteriological culture to treat patients with postoperative pneumonia after esophagectomy. Ann Gastroenterol Surg 2019; 3:57-64. [PMID: 30697611 PMCID: PMC6345656 DOI: 10.1002/ags3.12210] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Revised: 08/17/2018] [Accepted: 08/18/2018] [Indexed: 12/04/2022] Open
Abstract
AIM The aim of the present study was to examine the usefulness of a perioperative bacteriological culture in predicting the pathogenic bacteria responsible for postoperative pneumonia after esophagectomy. METHODS This study included 293 consecutive esophageal cancer patients who underwent esophagectomy with gastric conduit reconstruction. We compared the pathological bacteria that were detected in bacteriological cultures of sputum, mouthwash and gastric fluid on the second postoperative day with the pathogenic bacteria responsible for postoperative pneumonia. RESULTS Postoperative pneumonia occurred in 26 (8.8%) of the 293 patients. Enterobacter cloacae was detected most frequently in the perioperative bacteriological culture, followed by Enterococcus faecalis and Pseudomonas aeruginosa. Detection of each pathogenic bacterium in the perioperative bacteriological culture was not associated with the occurrence of pneumonia, excluding Pseudomonas aeruginosa. As the pathogens responsible for postoperative pneumonia, 32 bacteria were detected in 26 patients with postoperative pneumonia. Detection rate of the pathogenic bacteria responsible for postoperative pneumonia in a perioperative bacteriological culture was 43.8% in a sputum culture, 40.6% in a mouthwash culture and 65.6% in a gastric fluid culture. The detection rate of the pathogenic bacteria responsible for pneumonia was up to 78.1% in the combination of sputum and gastric fluid culture. CONCLUSIONS Although the perioperative bacteriological culture does not seem to be useful for predicting the occurrence of postoperative pneumonia, it is useful for predicting the pathogenic bacteria responsible for pneumonia in cases of postoperative pneumonia. The perioperative bacteriological culture helps us to select appropriate antibiotics to treat pneumonia after esophagectomy.
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95
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Kanemura T, Miyata H, Makino T, Tanaka K, Sugimura K, Hamada-Uematsu M, Mizote Y, Uchida H, Miyazaki Y, Takahashi T, Kurokawa Y, Yamasaki M, Wada H, Nakajima K, Takiguchi S, Mori M, Doki Y, Tahara H. Immunoregulatory influence of abundant MFG-E8 expression by esophageal cancer treated with chemotherapy. Cancer Sci 2018; 109:3393-3402. [PMID: 30156356 PMCID: PMC6215892 DOI: 10.1111/cas.13785] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Revised: 07/26/2018] [Accepted: 08/14/2018] [Indexed: 12/16/2022] Open
Abstract
Milk fat globule‐epidermal growth factor factor 8 (MFG‐E8) is secreted from macrophages and is known to induce immunological tolerance mediated by regulatory T cells. However, the roles of the MFG‐E8 that is expressed by cancer cells have not yet been fully examined. Expression of MFG‐E8 was examined using immunohistochemistry in surgical samples from 134 patients with esophageal squamous cell carcinoma. The relationships between MFG‐E8 expression levels and clinicopathological factors, including tumor‐infiltrating lymphocytes, were evaluated. High MFG‐E8 expression was observed in 23.9% of the patients. The patients with tumors highly expressing MFG‐E8 had a significantly higher percentage of neoadjuvant chemotherapy (NAC) history (P < .0001) and shorter relapse‐free survival (P = 0.012) and overall survival (OS; P = .0047). On subgroup analysis, according to NAC history, patients with high MFG‐E8 expression had significantly shorter relapse‐free survival (P = .027) and OS (P = .0039) only when they had been treated with NAC. Furthermore, tumors with high MFG‐E8 expression had a significantly lower ratio of CD8+ T cells/regulatory T cells in tumor‐infiltrating lymphocytes (P = .042) only in the patients treated with NAC, and those with a lower ratio had a shorter OS (P = .026). High MFG‐E8 expression was also found to be an independent prognostic factor in multivariate analysis. The abundant MFG‐E8 expression in esophageal squamous cell carcinoma might have a negative influence on the long‐term survival of patients after chemotherapy by affecting T‐cell regulation in the tumor microenvironment.
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96
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Motoori M, Fujitani K, Sugimura K, Miyata H, Nakatsuka R, Nishizawa Y, Komatsu H, Miyazaki S, Komori T, Kashiwazaki M, Iwase K, Yano M. Skeletal Muscle Loss during Neoadjuvant Chemotherapy Is an Independent Risk Factor for Postoperative Infectious Complications in Patients with Advanced Esophageal Cancer. Oncology 2018; 95:281-287. [PMID: 30149394 DOI: 10.1159/000490616] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Accepted: 06/02/2018] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Neoadjuvant therapy followed by surgery has been the standard treatment for advanced esophageal cancer. Severe toxicities may influence body composition, including skeletal muscle mass, and increase postoperative complications. The purpose of this study was to evaluate the influence of sarcopenia, changes in body composition, and adverse events during neoadjuvant chemotherapy (NACT) on postoperative complications in esophageal cancer patients. METHODS A total of 83 patients with esophageal cancer undergoing NACT followed by esophagectomy were included. Body composition was assessed before chemotherapy and before esophagectomy. The relationships between postoperative infectious complications and sarcopenia, changes in body composition, and adverse events during NACT were investigated. RESULTS Univariate analysis revealed that skeletal muscle loss during NACT, but not preoperative sarcopenia, was significantly higher in the complication (+) group. Febrile neutropenia tended to occur frequently in the complication (+) group. Multivariate analysis demonstrated that skeletal muscle loss was the only factor significantly associated with infectious complications (p = 0.029). Among adverse events, febrile neutropenia was significantly associated with a decrease in skeletal muscle mass. CONCLUSION Loss of skeletal muscle mass during NACT was a significant risk factor for postoperative infectious complications in patients with esophageal cancer. Prevention of severe adverse events may reduce postoperative infectious complications.
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97
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Takahashi H, Akita H, Wada H, Tomokuni A, Asukai K, Takahashi Y, Yanagimoto Y, Matsunaga T, Sugimura K, Yamamoto K, Nishimura J, Yasui M, Omori T, Miyata H, Yamamoto T, Nakanishi M, Shirayanagi M, Yamasaki T, Ohue M, Yano M, Sakon M, Ishikawa O. Subclinical cancer cell dissemination in peritoneal lavage fluid detected by reverse-transcription polymerase chain reaction identifies patients at high risk for peritoneal recurrence and consequent impaired survival in the setting of preoperative chemoradiation therapy for pancreatic cancer. Surgery 2018; 164:1168-1177. [PMID: 30146098 DOI: 10.1016/j.surg.2018.06.047] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 05/28/2018] [Accepted: 06/21/2018] [Indexed: 01/13/2023]
Abstract
BACKGROUND Preoperative chemoradiation therapy is a promising strategy for pancreatic cancer. Peritoneal recurrence is a major recurrence pattern after surgery for pancreatic cancer following preoperative chemoradiation therapy, even in patients with negative peritoneal lavage fluid cytology. Previous reports have indicated that the detection of carcinoembryonic antigen mRNA by reverse transcription polymerase chain reaction is useful for evaluating subclinical tumor cell dissemination in peritoneal lavage fluid. METHODS Patients with resectable and borderline resectable pancreatic cancer treated with preoperative gemcitabine-based chemoradiation therapy and subsequent surgery were enrolled in this study. In all patients, a conventional cytologic examination of peritoneal lavage fluid from laparotomy confirmed the negative peritoneal cytology status. Carcinoembryonic antigen mRNA was detected in the peritoneal lavage fluid at laparotomy using reverse transcription polymerase chain reaction. Recurrence patterns and survival were evaluated in association with the carcinoembryonic antigen mRNA status in the peritoneal lavage fluid. RESULTS The peritoneal lavage fluid from 57 of the 237 patients (24%) was carcinoembryonic antigen mRNA(+). The carcinoembryonic antigen mRNA(+) patients had a significantly higher incidence of peritoneal recurrence than the carcinoembryonic antigen mRNA(-) patients (36% vs. 15%, P < .001). The 5-year survival rates of the carcinoembryonic antigen mRNA(+) and carcinoembryonic antigen mRNA(-) patients were 31% and 51%, respectively (P = .037). A multivariable analysis for survival revealed that borderline resectability, positive nodal status, and positive carcinoembryonic antigen mRNA status were independent variables for impaired survival. CONCLUSION Carcinoembryonic antigen mRNA(+) status was associated with a significantly increased incidence of peritoneal recurrence in patients with pancreatic cancer treated with preoperative chemoradiation therapy, resulting in impaired survival.
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98
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Konno R, Tatebe S, Sugimura K, Satoh K, Aoki T, Yamamoto S, Sato H, Kozu K, Adachi O, Kimura M, Saiki Y, Shimokawa H. P5478Hepatitis C virus positivity adversely affects systemic ventricular function and long-term prognosis in patients with adult congenital heart disease. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.p5478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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99
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Satoh K, Miyata S, Miura M, Ohtsuki T, Nochioka K, Sunamura S, Nogi M, Kurosawa R, Kikuchi N, Satoh T, Aoki T, Tatebe S, Sugimura K, Sakata Y, Shimokawa H. 1095Prognostic impacts of soluble form of basigin in patients with chronic heart failure - from a prospective large clinical trial with 1,147 patients. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.1095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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100
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Kimura R, Yasui M, Ohue M, Takahashi Y, Miyoshi N, Yanagimoto Y, Sugimura K, Tomokuni A, Akita H, Moon JH, Kobayashi S, Takahashi H, Omori T, Fujiwara Y, Miyata H, Yano M, Sakon M. [A Case of Isolated Lateral Pelvic Lymph Node Recurrence after TME for Early Lower Rectal Cancer Treated with Laparoscopic Lateral Lymph Node Dissection]. Gan To Kagaku Ryoho 2018; 45:734-736. [PMID: 29650851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
There are no established treatment protocol for isolated lateral lymph node recurrence in patients with T1 lower rectal cancer, because such case is very rare. In our institution, this is the only recorded case of lateral node recurrence post-resection. It has been documented in several studies that salvage surgery for colorectal cancer improves prognosis. However, there were only 3 reported cases found for lateral lymph node metastasis from colorectal cancer that underwent excision. In this study, we report a rare case of lateral lymph node recurrence after trans-anal resection for T1 lower rectal cancer wherein we performed laparoscopic right lateral pelvic lymph node dissection. The procedure was done safely without any complications. No recurrence noted on follow-up. Hence, we can perform resection of isolated lateral lymph node recurrence in selected patients to achieve good prognosis.
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