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Yang W, Shou C, Yu J, Wang X, Zhang Q, Yu H, Lin X. Elevated preoperative controlling nutritional status (CONUT) scores as a predictor of postoperative recurrence in gastrointestinal stromal tumors. J Surg Oncol 2022; 126:1191-1198. [PMID: 35912441 DOI: 10.1002/jso.27042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 06/28/2022] [Accepted: 07/19/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND The controlling nutritional status (CONUT) score is associated with the postoperative outcomes in various types of tumors, and its prognostic role in gastrointestinal stromal tumors (GISTs) needs to be clarified. METHODS Patients with completely resected primary GISTs in the absence of imatinib adjuvant therapy were included. Recurrence-free survival (RFS) was estimated with the Kaplan-Meier method and compared using log-rank test. Prognostic factors were compared using Cox proportional hazards model. RESULTS A total of 455 patients were included. The median follow-up time was 132.0 months (range: 7.0-253.0). Recurrence/metastasis developed in 92 (20.2%) patients. Patients were assigned to three groups: 219 (48.1%) were in normal nutrition group (CONUT = 0-1), 196 (43.1%) were in mild malnutrition group (CONUT = 2-4) and 40 (8.8%) were in moderate-severe malnutrition group (CONUT ≥ 5). Nongastric primary tumor site, large tumor size, high mitotic index, tumor rupture and high CONUT score were independent prognostic factors for shorter RFS using multivariate analysis (p < 0.05). CONCLUSIONS Elevated preoperative CONUT score was a predictor of recurrence for patients with resected GIST. The clinical application of the CONUT score is simple and feasible, and might contribute to the individualized treatment of GIST patients.
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Affiliation(s)
- Weili Yang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Chunhui Shou
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Jiren Yu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Xiaodong Wang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Qing Zhang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Hang Yu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Xianke Lin
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
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The prognostic value of the Controlling Nutritional Status score on patients undergoing nephrectomy for upper tract urothelial carcinoma or renal cell carcinoma: a systematic review and meta-analysis. Br J Nutr 2022; 128:217-224. [PMID: 34338171 DOI: 10.1017/s0007114521002889] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
In recent years, the controlling nutritional status (CONUT) score has increasingly became an effective indicator associated with tumor prognosis. This study was conducted to synthesise data on the prognostic value of CONUT score on patients with upper tract urothelial carcinoma (UTUC) or renal cell carcinoma (RCC) undergoing nephrectomy. We designed and performed a systematic analysis of studies that verified the correlation between preoperative CONUT score and prognosis for UTUC and RCC using PubMed, Web of Science and Embase. The conclusion was clarified by pooled hazard ratios (HR) and 95% confidence intervals (95% CI). Subgroup analysis were further conducted in accordance with different primary tumor. Six studies involving 3529 patients were included in this evidence synthesis, which revealed that the CONUT score had a potential role to predict the survival of UTUC and RCC patients accepting surgery. Pooled analysis showed that the overall survival (OS, HR 2·32, p < 0·0001), cancer-specific survival (CSS, HR 2·68, p < 0·0001) and disease-free survival (DFS, HR 1·62, p < 0·00001) were inferior in the high CONUT score group when compared with low score group. Subgroup analysis revealed that this result was in line with UTUC (OS: HR 1·86, p = 0·02; CSS: HR 2·24, p = 0·01; DFS: HR 1·54, p < 0·00001) and RCC (OS: HR 3·05, p < 0·00001; CSS: HR 3·47, p < 0·00001; DFS: HR 2·21, p = 0·0005) patients respectively. Consequently, the CONUT score is a valuable preoperative index to predict the survival of patients with UTUC or RCC undergoing nephrectomy.
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Social Determinants Contribute to Disparities in Test Positivity, Morbidity and Mortality: Data from a Multi-Ethnic Cohort of 1094 GU Cancer Patients Undergoing Assessment for COVID-19. REPORTS 2022. [DOI: 10.3390/reports5030029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background: The COVID-19 pandemic exploits existing inequalities in the social determinants of health (SDOH) that influence disease burden and access to healthcare. The role of health behaviours and socioeconomic status in genitourinary (GU) malignancy has also been highlighted. Our aim was to evaluate predictors of patient-level and neighbourhood-level factors contributing to disparities in COVID-19 outcomes in GU cancer patients. Methods: Demographic information and co-morbidities for patients screened for COVID-19 across the Mount Sinai Health System (MSHS) up to 10 June 2020 were included. Descriptive analyses and ensemble feature selection were performed to describe the relationships between these predictors and the outcomes of positive SARS-CoV-2 RT-PCR test, COVID-19-related hospitalisation, intubation and death. Results: Out of 47,379 tested individuals, 1094 had a history of GU cancer diagnosis; of these, 192 tested positive for SARS-CoV-2. Ensemble feature selection identified social determinants including zip code, race/ethnicity, age, smoking status and English as the preferred first language—being the majority of significant predictors for each of this study’s four COVID-19-related outcomes: a positive test, hospitalisation, intubation and death. Patient and neighbourhood level SDOH including zip code/ NYC borough, age, race/ethnicity, smoking status, and English as preferred language are amongst the most significant predictors of these clinically relevant outcomes for COVID-19 patients. Conclusion: Our results highlight the importance of these SDOH and the need to integrate SDOH in patient electronic medical records (EMR) with the goal to identify at-risk groups. This study’s results have implications for COVID-19 research priorities, public health goals, and policy implementations.
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Jin J, Wang H, Peng F, Wang X, Wang M, Zhu F, Xiong G, Qin R. Prognostic significance of preoperative Naples prognostic score on short- and long-term outcomes after pancreatoduodenectomy for ampullary carcinoma. Hepatobiliary Surg Nutr 2021; 10:825-838. [PMID: 35004948 DOI: 10.21037/hbsn-20-741] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 01/11/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND The Naples prognostic score (NPS) is an effective and objective tool to assess the immune-nutritional status of patients with malignant tumors. The aim of this study was to investigate the clinical significance of preoperative NPS on short- and long-term outcomes after pancreatoduodenectomy (PD) for ampullary carcinoma. METHODS We retrospectively analyzed 404 consecutive patients with ampullary carcinoma who underwent PD between January 2012 and June 2018. Preoperative NPS was calculated from serum albumin and total cholesterol concentrations, and the neutrophil-lymphocyte ratio and lymphocyte-monocyte ratio (LMR). Patients were then divided into three groups according to their NPS. Clinicopathological variables, postoperative outcomes, and survival data were compared between the three groups. Univariate and multivariate Cox analysis of overall survival (OS) and recurrence-free survival (RFS) were also conducted, and time-dependent receiver operating characteristic (ROC) curves were created to evaluate the discriminatory ability of the prognostic scoring systems. RESULTS Patients with higher NPS had worse prognosis, and significant OS difference (group 0 vs. 1, P=0.02; group 1 vs. 2, P<0.001; group 0 vs. 2, P<0.001) and RFS difference (group 0 vs. 1, P=0.088; group 1 vs. 2, P<0.001; group 0 vs. 2, P<0.001). Multivariate analysis revealed that NPS was an independent significant predictor of OS (grade 2 vs. grade 1 or 0, hazard ratio: 3.067; P<0.001) and RFS (grade 2 vs. grade 1 or 0, hazard ratio: 2.732; P<0.001). The time-dependent receiver operating curve analysis showed that NPS had better prognostic performance for OS and RFS than other prognostic models. Additionally, significant differences in the incidence of postoperative morbidity were observed between the three groups, and the NPS was an independent risk factor of overall postoperative complications (grade 2 vs. grade 1 or 0, odds ratio: 1.692; P=0.02). CONCLUSIONS The NPS was an independent predictor of overall- and RFS in patients undergoing PD for ampullary carcinoma, and was independently associated with the incidence of postoperative complications.
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Affiliation(s)
- Jikuan Jin
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hebin Wang
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Feng Peng
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaoxiang Wang
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Min Wang
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Feng Zhu
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Guangbing Xiong
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Renyi Qin
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Xie H, Nong C, Yuan G, Huang S, Kuang J, Yan L, Ruan G, Tang S, Gan J. The value of preoperative controlling nutritional status score in evaluating short-term and long-term outcomes of patients with colorectal cancer following surgical resection. J Cancer 2020; 11:7045-7056. [PMID: 33123294 PMCID: PMC7592004 DOI: 10.7150/jca.49383] [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] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 10/04/2020] [Indexed: 12/15/2022] Open
Abstract
Background: This study aimed to explore the value of controlling nutritional status (CONUT) score in assessing short-term and long-term outcomes of colorectal cancer (CRC) patients, and construct CONUT-based nomograms to predict risk of postoperative comorbidities and survival. Methods: We retrospectively enrolled 512 patients from 2012 to 2014. Patients were categorized into low-CONUT and high-CONUT groups. Logistic regression analysis was used to determine characteristics influencing postoperative comorbidities. Kaplan-Meier survival curve and Cox proportional hazards analysis were used to determine characteristics affecting prognosis. The receiver operating characteristic was used to compare ability of the CONUT score with other immune-nutritional indicators to predict prognosis. Results: Logistic regression analysis suggested that high CONUT score was an independent risk factor affecting postoperative comorbidities (odds ratio, 1.792; 95% confidence interval [CI], 1.113-2.886; P = 0.016). Patients with low-CONUT score had longer disease-free survival (DFS) (P < 0.001) and overall survival (OS) (P < 0.001) compared to those with high-CONUT score, especially at the early stage. CONUT score was an independent factor affecting both DFS (hazard ratio [HR], 1.820; 95% CI, 1.204-2.752; P = 0.005) and OS (HR, 1.815; 95% CI, 1.180-2.792; P = 0.007). The area under the curve of CONUT score was higher than for other immune-nutritional indicators. The CONUT-based nomograms had good predictive capability. Conclusions: CONUT score is a strong independent predictor of postoperative comorbidities and long-term outcomes in CRC patients, and might be a better prognostic factor than other immune-nutritional indicators. The CONUT-based nomograms are conducive to the individualized formulation of follow-up strategies and treatment plans.
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Affiliation(s)
- Hailun Xie
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital, Guangxi Medical University, Nanning, Guangxi, P.R. China
| | - Chao Nong
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital, Guangxi Medical University, Nanning, Guangxi, P.R. China
| | - Guanghui Yuan
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital, Guangxi Medical University, Nanning, Guangxi, P.R. China
| | - Shizhen Huang
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital, Guangxi Medical University, Nanning, Guangxi, P.R. China
| | - Jiaan Kuang
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital, Guangxi Medical University, Nanning, Guangxi, P.R. China
| | - Ling Yan
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital, Guangxi Medical University, Nanning, Guangxi, P.R. China
| | - Guotian Ruan
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital, Guangxi Medical University, Nanning, Guangxi, P.R. China
| | - Shuangyi Tang
- Department of Pharmacy, The First Affiliated Hospital, Guangxi Medical University, Nanning, Guangxi, P.R. China
| | - Jialiang Gan
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital, Guangxi Medical University, Nanning, Guangxi, P.R. China
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Hayama T, Ozawa T, Okada Y, Tsukamoto M, Fukushima Y, Shimada R, Nozawa K, Matsuda K, Fujii S, Hashiguchi Y. The pretreatment Controlling Nutritional Status (CONUT) score is an independent prognostic factor in patients undergoing resection for colorectal cancer. Sci Rep 2020; 10:13239. [PMID: 32764671 PMCID: PMC7413386 DOI: 10.1038/s41598-020-70252-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 07/21/2020] [Indexed: 12/22/2022] Open
Abstract
The Controlling Nutritional Status (CONUT) score is a marker of nutrition and is associated with poor survival in various kinds of cancers. However, no reports have yet compared risk factors for colorectal cancer recurrence using a nutritional index. We assessed the predictive value of the CONUT score compared with the modified Glasgow Prognostic Score (mGPS) and Prognostic Nutritional Index (PNI) in colorectal cancer (CRC) patients. We performed a retrospective cohort study of the medical records of 336 consecutive patients with stage I-I I I CRC who underwent curative resection at a single institution in 2012–2017. Univariate and multivariate analyses were conducted to identify prognostic factors associated with relapse-free survival (RFS) and overall survival (OS). The low CONUT score group exhibited higher RFS and longer OS compared to the high CONUT score group (82.2% vs. 63.3%, p = 0.002 and 95.5% and 86.2%, p = 0.005, respectively). The Akaike’s information criterion values of each index for RFS and OS were superior in CONUT score (723.71 and 315.46, respectively) compared to those of PNI (726.95 and 316.52) and mGPS (728.15 and 318.07, respectively). The CONUT score was found to be a good predictor of RFS and OS in patients with resectable CRC.
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Affiliation(s)
- Tamuro Hayama
- Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8605, Japan.
| | - Tsuyoshi Ozawa
- Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8605, Japan
| | - Yuka Okada
- Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8605, Japan
| | - Mitsuo Tsukamoto
- Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8605, Japan
| | - Yoshihisa Fukushima
- Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8605, Japan
| | - Ryu Shimada
- Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8605, Japan
| | - Keijiro Nozawa
- Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8605, Japan
| | - Keiji Matsuda
- Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8605, Japan
| | | | - Yojiro Hashiguchi
- Department of Surgery, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8605, Japan
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Inciong JFB, Chaudhary A, Hsu HS, Joshi R, Seo JM, Trung LV, Ungpinitpong W, Usman N. Hospital malnutrition in northeast and southeast Asia: A systematic literature review. Clin Nutr ESPEN 2020; 39:30-45. [PMID: 32859327 DOI: 10.1016/j.clnesp.2020.06.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 05/18/2020] [Accepted: 06/06/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND & AIMS Hospital malnutrition is a prevalent yet frequently under-recognised condition that is associated with adverse clinical and economic consequences. Systematic reviews from various regions of the world have provided regional estimates of the prevalence of malnutrition and the magnitude of the associated health and economic burden; however, a systematic assessment of the prevalence and consequences of hospital malnutrition in northeast and southeast Asia has not been conducted. METHODS We performed a systematic literature search for articles on hospital malnutrition in 11 Asian countries published in English between January 1, 1997 and January 15, 2018. Studies reporting data on the prevalence, clinical consequences, or economic impact of hospital malnutrition in an adult inpatient population with a sample size ≥30 were eligible for inclusion. RESULTS The literature search identified 3207 citations; of these, 92 studies (N = 62,280) met the criteria for inclusion. There was substantial variability in study populations and assessment methods; however, a majority of studies reported a malnutrition prevalence of >40%. Malnutrition was associated with an increase in clinical complications, mortality, length of hospitalisation, hospital readmissions, and healthcare costs. CONCLUSIONS Hospital malnutrition is a highly prevalent condition among hospitalised patients in northeast and southeast Asia. Additionally, poor nutritional status is associated with increased morbidity and mortality and increased healthcare costs. Further research aimed at improving the identification and proactive management of hospitalised patients at risk for malnutrition is necessary to improve patient outcomes and alleviate the burden on local healthcare budgets.
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Affiliation(s)
- Jesus Fernando B Inciong
- St. Luke's Medical Center, Cathedral Heights Building Complex North Tower Suite 706, 279 E. Rodriguez Sr. Avenue, Quezon City 1112, Philippines.
| | - Adarsh Chaudhary
- Medanta the Medicity, CH Baktawar Singh Rd, Sector 38, Gurugram, Haryana 122001, India
| | - Han-Shui Hsu
- Taipei Veterans General Hospital, No. 201, Section 2, Shipai Road, Beitou District, Taipei 112, Taiwan
| | - Rajeev Joshi
- B.Y.L. Nair Charitable Hospital and Topiwala National Medical College, Dr. A. L. Nair Road, Mumbai, Maharashtra 400008, India
| | - Jeong-Meen Seo
- Samsung Medical Center, 81 Irwonro, Gangnam-gu, Seoul, South Korea
| | - Lam Viet Trung
- Cho Ray Hospital, 201B Nguyen Chi Thanh, Ward 12, District 5, Ho Chi Minh City, Viet Nam
| | - Winai Ungpinitpong
- Surin Hospital, Department of Surgery, 68 Lukmueang Road Tambon Naimueang, Amphoe Mueang, Surin 32000, Thailand
| | - Nurhayat Usman
- Hasan Sadikin General Hospital, Jl. Pasteur No.38, Pasteur, Kec. Sukajadi, Kota Bandung, Jawa Barat 40161, Indonesia
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Kang HW, Seo SP, Kim WT, Yun SJ, Lee SC, Kim WJ, Hwang EC, Kang SH, Hong SH, Chung J, Kwon TG, Kim HH, Kwak C, Byun SS, Kim YJ. Intraoperative allogeneic blood transfusion is associated with adverse oncological outcomes in patients with surgically treated non-metastatic clear cell renal cell carcinoma. Int J Clin Oncol 2020; 25:1551-1561. [PMID: 32504136 DOI: 10.1007/s10147-020-01694-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Accepted: 04/29/2020] [Indexed: 01/17/2023]
Abstract
BACKGROUND The objective of this study was to provide more definitive information about the prognostic impact of perioperative blood transfusion (PBT) on patients with surgically treated renal cell carcinoma (RCC). METHODS A database of 4019 patients with clear cell RCC, all of whom underwent radical or partial nephrectomy as primary therapy as part of a multi-institutional Korean collaboration between 1988 and 2015, was analyzed retrospectively. PBT was defined as transfusion of allogeneic red blood cells during surgery or postsurgical period. Receipt of a PBT, as well as the amount and time of blood transfusion (BT), was compared. RESULTS Overall, 335 (8.3%) patients received a PBT: 84 received postoperative BT, 202 received intraoperative BT, and 49 received both intraoperative and postoperative BT. Patients receiving a PBT had a poor preoperative immuno-nutritional status, and aggressive tumor characteristics. Multivariate analyses identified PBT as an independent predictor of recurrence-free survival and cancer-specific survival. Prognostic impact of PBT was restricted to those with locally advanced stage (pT3-4), and who underwent radical nephrectomy. Among patients who received a PBT, intraoperative (but not postoperative) BT was a prognostic factor for survival. Among patients who received intraoperative BT, those receiving three or more transfusion units had a significantly worse survival. CONCLUSION Receipt of a PBT was an independent predictor of RFS and CSS in patients with surgically treated RCC, specifically locally advanced disease. Regarding the prognostic impact of timing or dose of PBT on survival, intraoperative BT and ≥ 3 pRBC units were associated with adverse oncological outcomes.
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Affiliation(s)
- Ho Won Kang
- Department of Urology, Chungbuk National University College of Medicine, 1st Chungdae-ro, Seowon-gu, Cheongju, Chungbuk, 28644, South Korea.,Department of Urology, Chungbuk National University Hospital, Cheongju, South Korea
| | - Sung Pil Seo
- Department of Urology, Chungbuk National University College of Medicine, 1st Chungdae-ro, Seowon-gu, Cheongju, Chungbuk, 28644, South Korea.,Department of Urology, Chungbuk National University Hospital, Cheongju, South Korea
| | - Won Tae Kim
- Department of Urology, Chungbuk National University College of Medicine, 1st Chungdae-ro, Seowon-gu, Cheongju, Chungbuk, 28644, South Korea.,Department of Urology, Chungbuk National University Hospital, Cheongju, South Korea
| | - Seok Joong Yun
- Department of Urology, Chungbuk National University College of Medicine, 1st Chungdae-ro, Seowon-gu, Cheongju, Chungbuk, 28644, South Korea.,Department of Urology, Chungbuk National University Hospital, Cheongju, South Korea
| | - Sang-Cheol Lee
- Department of Urology, Chungbuk National University College of Medicine, 1st Chungdae-ro, Seowon-gu, Cheongju, Chungbuk, 28644, South Korea.,Department of Urology, Chungbuk National University Hospital, Cheongju, South Korea
| | - Wun-Jae Kim
- Department of Urology, Chungbuk National University College of Medicine, 1st Chungdae-ro, Seowon-gu, Cheongju, Chungbuk, 28644, South Korea.,Department of Urology, Chungbuk National University Hospital, Cheongju, South Korea
| | - Eu Chang Hwang
- Department of Urology, Chonnam National University Hwasun Hospital, Hwasun-gun, South Korea
| | - Seok Ho Kang
- Department of Urology, Korea University School of Medicine, Seoul, South Korea
| | - Sung-Hoo Hong
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Jinsoo Chung
- Department of Urology, National Cancer Center, Goyang, South Korea
| | - Tae Gyun Kwon
- Department of Urology, Kyungpook National University College of Medicine, Daegu, South Korea
| | - Hyeon Hoe Kim
- Department of Urology, Seoul National University College of Medicine, Seoul, South Korea
| | - Cheol Kwak
- Department of Urology, Seoul National University College of Medicine, Seoul, South Korea
| | - Seok-Soo Byun
- Department of Urology, Seoul National University Bundang Hospital, 166, Gumi-ro, Bundang-gu, Seongnam, Kyunggi-do, 463-707, South Korea.
| | - Yong-June Kim
- Department of Urology, Chungbuk National University College of Medicine, 1st Chungdae-ro, Seowon-gu, Cheongju, Chungbuk, 28644, South Korea. .,Department of Urology, Chungbuk National University Hospital, Cheongju, South Korea.
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Li W, Li M, Wang T, Ma G, Deng Y, Pu D, Liu Z, Wu Q, Liu X, Zhou Q. Controlling Nutritional Status (CONUT) score is a prognostic factor in patients with resected breast cancer. Sci Rep 2020; 10:6633. [PMID: 32313183 PMCID: PMC7171067 DOI: 10.1038/s41598-020-63610-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Accepted: 03/27/2020] [Indexed: 02/05/2023] Open
Abstract
The present study aimed to determine the correlation between controlling nutritional status (CONUT) and prognosis in resected breast cancer patients. Totally, 861 breast cancer patients with surgical resection in West China Hospital of Sichuan University between 2007 and 2010 were included. The relationship between CONUT and various clinicopathological factors as well as prognosis was evaluated. The results showed that the optimal cutoff value for CONUT to predict the 5-year survival was 3 and CONUT had a higher area under the ROC curve (AUC) for 5-year disease free survival (DFS) and overall survival (OS) prediction compared with the neutrophil lymphocyte ratio (NLR) and prognostic nutritional index (PNI). High CONUT was significantly correlated with older age, lymph node involvement, advanced T-stage, and surgery type. In the multivariate analysis, CONUT-high patients had worse DFS and OS, when compared with CONUT-low patients. In conclusion, preoperative CONUT is a useful marker for predicting long term outcomes in breast cancer patients after curative resection.
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Affiliation(s)
- Wen Li
- Lung Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P.R. China
| | - Min Li
- Department of Cancer, The People's Hospital of Yuechi, Guang'an, Sichuan, 638300, P.R. China
| | - Ting Wang
- Lung Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P.R. China
| | - Guangzhi Ma
- Lung Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P.R. China
| | - Yunfu Deng
- Lung Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P.R. China
| | - Dan Pu
- Lung Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P.R. China
| | - Zhenkun Liu
- Lung Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P.R. China
| | - Qiang Wu
- Lung Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P.R. China
| | - Xuejuan Liu
- Department of Breast Surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, 610041, P.R. China
| | - Qinghua Zhou
- Lung Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P.R. China.
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10
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Bao Z, Li Y, Guan B, Xiong G, Zhang L, Tang Q, Wang T, Li X, Fang D, Zhou L. High Preoperative Controlling Nutritional Status Score Predicts a Poor Prognosis in Patients with Localized Upper Tract Urothelial Cancer: A Propensity Score Matching Study in a Large Chinese Center. Cancer Manag Res 2020; 12:323-335. [PMID: 32021446 PMCID: PMC6970241 DOI: 10.2147/cmar.s225711] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Accepted: 11/28/2019] [Indexed: 12/17/2022] Open
Abstract
Purpose The aim of this study was to elucidate the prognostic value of the preoperative controlling nutritional status (CONUT) score, a new index based on the total lymphocyte count, serum albumin concentration and total cholesterol concentration, in patients with localized upper tract urothelial cancer (UTUC) after radical nephroureterectomy (RNU) using propensity score matching (PSM) analysis. Methods We retrospectively reviewed 908 consecutive patients with localized UTUC who underwent RNU between 1999 and 2015. Patients were divided into two groups according to the optimal cutoff value of the preoperative CONUT score. Relationships between the CONUT score with clinicopathological characteristics, overall survival (OS), cancer-specific survival (CSS), and disease-free survival (DFS) were analyzed before and after 1:1 PSM. Results A high preoperative CONUT score was significantly correlated with older age, low body mass index (BMI), poor American Statistical Association (ASA) score, advanced pathological T stage, and tumor squamous or glandular differentiation (all p<0.05). Kaplan-Meier curves showed poor OS, CSS, and DFS for patients with a high CONUT score before and after PSM (all p<0.001). Furthermore, multivariate analyses revealed that a high preoperative CONUT score was an independent risk factor for poor DFS (hazard ratio [HR] 1.418, 95% confidence interval [CI] 1.132–1.776, p=0.002) before PSM and an independent risk factor for poor DFS (HR 1.333, 95% CI 1.010–1.760, p=0.042) and OS (HR 1.459, 95% CI 1.010–2.107, p=0.044) after PSM. Conclusion A high preoperative CONUT score is an independent prognostic factor for poor outcomes in patients with localized UTUC after RNU.
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Affiliation(s)
- Zhengqing Bao
- Department of Urology, Peking University First Hospital, Beijing 100034, People's Republic of China.,Institute of Urology, Peking University, Beijing 100034, People's Republic of China.,National Urological Cancer Center, Beijing 100034, People's Republic of China
| | - Yifan Li
- Department of Urology, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, Jiangsu 225000, People's Republic of China
| | - Bao Guan
- Department of Urology, Peking University First Hospital, Beijing 100034, People's Republic of China.,Institute of Urology, Peking University, Beijing 100034, People's Republic of China.,National Urological Cancer Center, Beijing 100034, People's Republic of China
| | - Gengyan Xiong
- Department of Urology, Peking University First Hospital, Beijing 100034, People's Republic of China.,Institute of Urology, Peking University, Beijing 100034, People's Republic of China.,National Urological Cancer Center, Beijing 100034, People's Republic of China
| | - Lei Zhang
- Department of Urology, Peking University First Hospital, Beijing 100034, People's Republic of China.,Institute of Urology, Peking University, Beijing 100034, People's Republic of China.,National Urological Cancer Center, Beijing 100034, People's Republic of China
| | - Qi Tang
- Department of Urology, Peking University First Hospital, Beijing 100034, People's Republic of China.,Institute of Urology, Peking University, Beijing 100034, People's Republic of China.,National Urological Cancer Center, Beijing 100034, People's Republic of China
| | - Tianyu Wang
- Department of Urology, Peking University First Hospital, Beijing 100034, People's Republic of China.,Institute of Urology, Peking University, Beijing 100034, People's Republic of China.,National Urological Cancer Center, Beijing 100034, People's Republic of China
| | - Xuesong Li
- Department of Urology, Peking University First Hospital, Beijing 100034, People's Republic of China.,Institute of Urology, Peking University, Beijing 100034, People's Republic of China.,National Urological Cancer Center, Beijing 100034, People's Republic of China
| | - Dong Fang
- Department of Urology, Peking University First Hospital, Beijing 100034, People's Republic of China.,Institute of Urology, Peking University, Beijing 100034, People's Republic of China.,National Urological Cancer Center, Beijing 100034, People's Republic of China.,Andrology Center, Peking University First Hospital, Beijing 100034, People's Republic of China
| | - Liqun Zhou
- Department of Urology, Peking University First Hospital, Beijing 100034, People's Republic of China.,Institute of Urology, Peking University, Beijing 100034, People's Republic of China.,National Urological Cancer Center, Beijing 100034, People's Republic of China
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11
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Huang Y, Huang Y, Lu M, Sun W, Sun X, Chen X, Li L, Chandoo A, Li L. Controlling Nutritional Status (CONUT) Score Is A Predictor Of Post-Operative Outcomes In Elderly Gastric Cancer Patients Undergoing Curative Gastrectomy: A Prospective Study. Cancer Manag Res 2019; 11:9793-9800. [PMID: 31819617 PMCID: PMC6873970 DOI: 10.2147/cmar.s233872] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 11/06/2019] [Indexed: 12/24/2022] Open
Abstract
Purpose The Controlling Nutritional Status (CONUT) score is a recently developed measure that is calculated using the serum albumin level, total cholesterol level, and lymphocyte counts. The aim of this study was to examine whether the CONUT score can predict post-operative outcomes in elderly patients undergoing curative gastrectomy. Patients and methods Pre-operative CONUT scores were evaluated from August 2014 to September 2016 in 357 gastric cancer patients who were scheduled to undergo curative gastrectomy. The patients were divided into three groups according to pre-operative CONUT scores: normal, light, moderate, and severe. We then calculated the association between the patient’s CONUT score and post-operative complications. Results CONUT scores were statistically associated with age (P = 0.015), body mass index (P < 0.001), pre-operative hemoglobin level (P < 0.001), tumor-node-metastasis stage (P < 0.001), surgical method (P = 0.036), and post-operative complications (P < 0.001). Multivariate analysis showed that age and the CONUT score were independent predictors of post-operative complications and 1-year survival. Conclusion CONUT scores can be used to predict post-operative complications and 1-year survival in elderly gastric cancer patients undergoing curative gastrectomy. They can also be used to classify the nutritional status of patients, which can be helpful for pre–and post-operative nutritional management.
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Affiliation(s)
- Yingpeng Huang
- Department of General Surgery, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, People's Republic of China.,Division of GI Surgery, Department of Gastrointestinal Surgery, The Second Affiliated Hospital and Yuying Children's of Wenzhou Medical University, Wenzhou, Zhejiang Province, People's Republic of China
| | - Yunshi Huang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang Province, People's Republic of China
| | - Mingdong Lu
- Division of GI Surgery, Department of Gastrointestinal Surgery, The Second Affiliated Hospital and Yuying Children's of Wenzhou Medical University, Wenzhou, Zhejiang Province, People's Republic of China
| | - Weijian Sun
- Division of GI Surgery, Department of Gastrointestinal Surgery, The Second Affiliated Hospital and Yuying Children's of Wenzhou Medical University, Wenzhou, Zhejiang Province, People's Republic of China
| | - Xiangwei Sun
- Division of GI Surgery, Department of Gastrointestinal Surgery, The Second Affiliated Hospital and Yuying Children's of Wenzhou Medical University, Wenzhou, Zhejiang Province, People's Republic of China
| | - Xiaodong Chen
- Division of GI Surgery, Department of Gastrointestinal Surgery, The Second Affiliated Hospital and Yuying Children's of Wenzhou Medical University, Wenzhou, Zhejiang Province, People's Republic of China
| | - Liyi Li
- Department of General Surgery, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, People's Republic of China
| | - Arvine Chandoo
- Division of GI Surgery, Department of Gastrointestinal Surgery, The Second Affiliated Hospital and Yuying Children's of Wenzhou Medical University, Wenzhou, Zhejiang Province, People's Republic of China
| | - Leping Li
- Department of General Surgery, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, People's Republic of China
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12
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Kang HW, Kim SM, Kim WT, Yun SJ, Lee SC, Kim WJ, Hwang EC, Kang SH, Hong SH, Chung J, Kwon TG, Kim HH, Kwak C, Byun SS, Kim YJ. The age-adjusted Charlson comorbidity index as a predictor of overall survival of surgically treated non-metastatic clear cell renal cell carcinoma. J Cancer Res Clin Oncol 2019; 146:187-196. [DOI: 10.1007/s00432-019-03042-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 09/30/2019] [Indexed: 11/30/2022]
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13
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Kang HW, Seo SP, Kim WT, Yun SJ, Lee SC, Kim WJ, Hwang EC, Kang SH, Hong SH, Chung J, Kwon TG, Kim HH, Kwak C, Byun SS, Kim YJ. A Low Geriatric Nutritional Risk Index is Associated with Aggressive Pathologic Characteristics and Poor Survival after Nephrectomy in Clear Renal Cell Carcinoma: A Multicenter Retrospective Study. Nutr Cancer 2019; 72:88-97. [PMID: 31155957 DOI: 10.1080/01635581.2019.1621357] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Purpose: To investigated the prognostic significance of the geriatric nutritional risk index (GNRI) in patients with surgically treated clear cell renal cell carcinoma (ccRCC).Patients and methods: We retrospectively selected 4,591 consecutive patients with surgically treated ccRCC from a multi-institutional Korean collaboration between 1988 and 2015. The clinical significance of the GNRI as a continuous and categorical variable was determined.Results: Preoperative low GNRI was significantly associated with older age, low body mass index, presence of diabetes, poor performance status, and presence of symptoms at diagnosis, as well as pathologic features such as aggressive tumor characteristics including large tumor size, advanced stage, high nuclear grade, lymphovascular invasion, sarcomatous differentiation, and tumor necrosis. A low GNRI was significantly associated with a short recurrence-free survival (RFS) in localized (pT1-2N0M0) ccRCC and cancer-specific survival (CSS) in the entire cohort, and with short RFS and CSS in the subgroup analysis according to age categories (≤65 and >65 years). Multivariate Cox regression analysis showed that preoperative GNRI, as a continuous or categorical variable, was an independent predictor of RFS and CSS.Conclusion: Malnutrition as assessed by the preoperative GNRI is associated with aggressive tumor characteristics and poor survival in patients with surgically treated ccRCC.
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Affiliation(s)
- Ho Won Kang
- Department of Urology, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Sung Pil Seo
- Department of Urology, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Won Tae Kim
- Department of Urology, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Seok Joong Yun
- Department of Urology, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Sang-Cheol Lee
- Department of Urology, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Wun-Jae Kim
- Department of Urology, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Eu Chang Hwang
- Department of Urology, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Seok Ho Kang
- Department of Urology, Korea University School of Medicine, Seoul, Korea
| | - Sung-Hoo Hong
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jinsoo Chung
- Department of Urology, National Cancer Center, Goyang, Korea
| | - Tae Gyun Kwon
- Department of Urology, Kyungpook National University College of Medicine, Daegu, Korea
| | - Hyeon Hoe Kim
- Department of Urology, Seoul National University College of Medicine, Seoul, Korea
| | - Cheol Kwak
- Department of Urology, Seoul National University College of Medicine, Seoul, Korea
| | - Seok-Soo Byun
- Department of Urology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Yong-June Kim
- Department of Urology, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
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14
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Elghiaty A, Kim J, Jang WS, Park JS, Heo JE, Rha KH, Choi YD, Ham WS. Preoperative controlling nutritional status (CONUT) score as a novel immune-nutritional predictor of survival in non-metastatic clear cell renal cell carcinoma of ≤ 7 cm on preoperative imaging. J Cancer Res Clin Oncol 2019; 145:957-965. [PMID: 30758671 DOI: 10.1007/s00432-019-02846-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Accepted: 01/11/2019] [Indexed: 12/22/2022]
Abstract
PURPOSE This study aimed at investigating the prognostic value of Preoperative controlling nutritional status (CONUT) score in non-metastatic clear-cell renal cell carcinoma of ≤ 7 cm on preoperative imaging. METHODS We retrospectively included 1046 among 1637 patients who underwent radical or partial nephrectomy for solid renal masses ≤ 7 cm (2005-2014) after excluding other pathology, conditions affecting CONUT score components, metastasis, regional lymphadenopathy, positive margin, and follow-up < 12 months. We defined high and low CONUT according to cut-off of (2). Multivariate Cox-regression analysis was used to predict factors affecting recurrence and survival. Kaplan-Meier curve was used for survival analysis. RESULTS The median age and follow-up were 56 years and 63 months, respectively. 41 patients had recurrence (3.9%). CONUT was a predictor for recurrence-free, cancer-specific, and overall survival (HR 3.09, P = 0.003 and HR 4.66, P = 0.004 and HR 2.81, P = 0.003, respectively). A higher CONUT was significantly associated with worse 5 years recurrence-free (88.2% vs. 97.1%), cancer-specific (96.2% vs. 98.8%) and overall (90.9% vs. 96.5%) survival (log-rank, P = < 0.001, P = 0.006 and P = < 0.001, respectively). CONCLUSIONS The preoperative CONUT is an independent prognostic marker for survival after curative surgery for non-metastatic clear-cell renal cell carcinoma of ≤ 7 cm on preoperative imaging.
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Affiliation(s)
- Ahmed Elghiaty
- Department of Urology and Urological Science Institute, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea.,Department of Urology, Tanta University College of Medicine, Tanta, 31512, Egypt
| | - Jongchan Kim
- Department of Urology and Urological Science Institute, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - Won Sik Jang
- Department of Urology and Urological Science Institute, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - Jee Soo Park
- Department of Urology and Urological Science Institute, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - Ji Eun Heo
- Department of Urology and Urological Science Institute, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - Koon Ho Rha
- Department of Urology and Urological Science Institute, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - Young Deuk Choi
- Department of Urology and Urological Science Institute, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - Won Sik Ham
- Department of Urology and Urological Science Institute, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea.
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15
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Kang HW, Seo SP, Kim WT, Yun SJ, Lee SC, Kim WJ, Hwang EC, Kang SH, Hong SH, Chung J, Kwon TG, Hoe Kim H, Kwak C, Byun SS, Kim YJ. Prognostic Impact of Nutritional Status Assessed by the Controlling Nutritional Status (CONUT) Score in Patients with Surgically Treated Renal Cell Carcinoma. Nutr Cancer 2018; 70:886-894. [DOI: 10.1080/01635581.2018.1490448] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Ho Won Kang
- Department of Urology, Chungbuk National University College of Medicine, Cheongju, the Republic of Korea
- Department of Urology, Chungbuk National University Hospital, Cheongju, the Republic of Korea
| | - Sung Pil Seo
- Department of Urology, Chungbuk National University College of Medicine, Cheongju, the Republic of Korea
- Department of Urology, Chungbuk National University Hospital, Cheongju, the Republic of Korea
| | - Won Tae Kim
- Department of Urology, Chungbuk National University College of Medicine, Cheongju, the Republic of Korea
- Department of Urology, Chungbuk National University Hospital, Cheongju, the Republic of Korea
| | - Seok Joong Yun
- Department of Urology, Chungbuk National University College of Medicine, Cheongju, the Republic of Korea
- Department of Urology, Chungbuk National University Hospital, Cheongju, the Republic of Korea
| | - Sang-Cheol Lee
- Department of Urology, Chungbuk National University College of Medicine, Cheongju, the Republic of Korea
- Department of Urology, Chungbuk National University Hospital, Cheongju, the Republic of Korea
| | - Wun-Jae Kim
- Department of Urology, Chungbuk National University College of Medicine, Cheongju, the Republic of Korea
- Department of Urology, Chungbuk National University Hospital, Cheongju, the Republic of Korea
| | - Eu Chang Hwang
- Department of Urology, Chonnam National University Hwasun Hospital, Jeonnam, the Republic of Korea
| | - Seok Ho Kang
- Department of Urology, Korea University School of Medicine, Seoul, the Republic of Korea
| | - Sung-Hoo Hong
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, the Republic of Korea
| | - Jinsoo Chung
- Department of Urology, National Cancer Center, Goyang, the Republic of Korea
| | - Tae Gyun Kwon
- Department of Urology, Kyungpook National University College of Medicine, Daegu, the Republic of Korea
| | - Hyeon Hoe Kim
- Department of Urology, Seoul National University College of Medicine, Seoul, the Republic of Korea
| | - Cheol Kwak
- Department of Urology, Seoul National University College of Medicine, Seoul, the Republic of Korea
| | - Seok-Soo Byun
- Department of Urology, Seoul National University Bundang Hospital, Seongnam, the Republic of Korea
| | - Yong-June Kim
- Department of Urology, Chungbuk National University College of Medicine, Cheongju, the Republic of Korea
- Department of Urology, Chungbuk National University Hospital, Cheongju, the Republic of Korea
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16
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Selby PJ, Banks RE, Gregory W, Hewison J, Rosenberg W, Altman DG, Deeks JJ, McCabe C, Parkes J, Sturgeon C, Thompson D, Twiddy M, Bestall J, Bedlington J, Hale T, Dinnes J, Jones M, Lewington A, Messenger MP, Napp V, Sitch A, Tanwar S, Vasudev NS, Baxter P, Bell S, Cairns DA, Calder N, Corrigan N, Del Galdo F, Heudtlass P, Hornigold N, Hulme C, Hutchinson M, Lippiatt C, Livingstone T, Longo R, Potton M, Roberts S, Sim S, Trainor S, Welberry Smith M, Neuberger J, Thorburn D, Richardson P, Christie J, Sheerin N, McKane W, Gibbs P, Edwards A, Soomro N, Adeyoju A, Stewart GD, Hrouda D. Methods for the evaluation of biomarkers in patients with kidney and liver diseases: multicentre research programme including ELUCIDATE RCT. PROGRAMME GRANTS FOR APPLIED RESEARCH 2018. [DOI: 10.3310/pgfar06030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BackgroundProtein biomarkers with associations with the activity and outcomes of diseases are being identified by modern proteomic technologies. They may be simple, accessible, cheap and safe tests that can inform diagnosis, prognosis, treatment selection, monitoring of disease activity and therapy and may substitute for complex, invasive and expensive tests. However, their potential is not yet being realised.Design and methodsThe study consisted of three workstreams to create a framework for research: workstream 1, methodology – to define current practice and explore methodology innovations for biomarkers for monitoring disease; workstream 2, clinical translation – to create a framework of research practice, high-quality samples and related clinical data to evaluate the validity and clinical utility of protein biomarkers; and workstream 3, the ELF to Uncover Cirrhosis as an Indication for Diagnosis and Action for Treatable Event (ELUCIDATE) randomised controlled trial (RCT) – an exemplar RCT of an established test, the ADVIA Centaur® Enhanced Liver Fibrosis (ELF) test (Siemens Healthcare Diagnostics Ltd, Camberley, UK) [consisting of a panel of three markers – (1) serum hyaluronic acid, (2) amino-terminal propeptide of type III procollagen and (3) tissue inhibitor of metalloproteinase 1], for liver cirrhosis to determine its impact on diagnostic timing and the management of cirrhosis and the process of care and improving outcomes.ResultsThe methodology workstream evaluated the quality of recommendations for using prostate-specific antigen to monitor patients, systematically reviewed RCTs of monitoring strategies and reviewed the monitoring biomarker literature and how monitoring can have an impact on outcomes. Simulation studies were conducted to evaluate monitoring and improve the merits of health care. The monitoring biomarker literature is modest and robust conclusions are infrequent. We recommend improvements in research practice. Patients strongly endorsed the need for robust and conclusive research in this area. The clinical translation workstream focused on analytical and clinical validity. Cohorts were established for renal cell carcinoma (RCC) and renal transplantation (RT), with samples and patient data from multiple centres, as a rapid-access resource to evaluate the validity of biomarkers. Candidate biomarkers for RCC and RT were identified from the literature and their quality was evaluated and selected biomarkers were prioritised. The duration of follow-up was a limitation but biomarkers were identified that may be taken forward for clinical utility. In the third workstream, the ELUCIDATE trial registered 1303 patients and randomised 878 patients out of a target of 1000. The trial started late and recruited slowly initially but ultimately recruited with good statistical power to answer the key questions. ELF monitoring altered the patient process of care and may show benefits from the early introduction of interventions with further follow-up. The ELUCIDATE trial was an ‘exemplar’ trial that has demonstrated the challenges of evaluating biomarker strategies in ‘end-to-end’ RCTs and will inform future study designs.ConclusionsThe limitations in the programme were principally that, during the collection and curation of the cohorts of patients with RCC and RT, the pace of discovery of new biomarkers in commercial and non-commercial research was slower than anticipated and so conclusive evaluations using the cohorts are few; however, access to the cohorts will be sustained for future new biomarkers. The ELUCIDATE trial was slow to start and recruit to, with a late surge of recruitment, and so final conclusions about the impact of the ELF test on long-term outcomes await further follow-up. The findings from the three workstreams were used to synthesise a strategy and framework for future biomarker evaluations incorporating innovations in study design, health economics and health informatics.Trial registrationCurrent Controlled Trials ISRCTN74815110, UKCRN ID 9954 and UKCRN ID 11930.FundingThis project was funded by the NIHR Programme Grants for Applied Research programme and will be published in full inProgramme Grants for Applied Research; Vol. 6, No. 3. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Peter J Selby
- Clinical and Biomedical Proteomics Group, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK
- Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Rosamonde E Banks
- Clinical and Biomedical Proteomics Group, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK
| | - Walter Gregory
- Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - Jenny Hewison
- Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
| | - William Rosenberg
- Institute for Liver and Digestive Health, Division of Medicine, University College London, London, UK
| | - Douglas G Altman
- Centre for Statistics in Medicine, University of Oxford, Oxford, UK
| | - Jonathan J Deeks
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Christopher McCabe
- Department of Emergency Medicine, University of Alberta Hospital, Edmonton, AB, Canada
| | - Julie Parkes
- Primary Care and Population Sciences Academic Unit, University of Southampton, Southampton, UK
| | | | | | - Maureen Twiddy
- Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
| | - Janine Bestall
- Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
| | | | - Tilly Hale
- LIVErNORTH Liver Patient Support, Newcastle upon Tyne, UK
| | - Jacqueline Dinnes
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Marc Jones
- Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | | | | | - Vicky Napp
- Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - Alice Sitch
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Sudeep Tanwar
- Institute for Liver and Digestive Health, Division of Medicine, University College London, London, UK
| | - Naveen S Vasudev
- Clinical and Biomedical Proteomics Group, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK
- Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Paul Baxter
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | - Sue Bell
- Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - David A Cairns
- Clinical and Biomedical Proteomics Group, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK
| | | | - Neil Corrigan
- Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - Francesco Del Galdo
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
| | - Peter Heudtlass
- Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - Nick Hornigold
- Clinical and Biomedical Proteomics Group, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK
| | - Claire Hulme
- Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
| | - Michelle Hutchinson
- Clinical and Biomedical Proteomics Group, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK
| | - Carys Lippiatt
- Department of Specialist Laboratory Medicine, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | | | - Roberta Longo
- Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
| | - Matthew Potton
- Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - Stephanie Roberts
- Clinical and Biomedical Proteomics Group, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK
| | - Sheryl Sim
- Clinical and Biomedical Proteomics Group, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK
| | - Sebastian Trainor
- Clinical and Biomedical Proteomics Group, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK
| | - Matthew Welberry Smith
- Clinical and Biomedical Proteomics Group, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK
- Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - James Neuberger
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | | | - Paul Richardson
- Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
| | - John Christie
- Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
| | - Neil Sheerin
- Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - William McKane
- Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Paul Gibbs
- Portsmouth Hospitals NHS Trust, Portsmouth, UK
| | | | - Naeem Soomro
- Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | | | - Grant D Stewart
- NHS Lothian, Edinburgh, UK
- Academic Urology Group, University of Cambridge, Cambridge, UK
| | - David Hrouda
- Charing Cross Hospital, Imperial College Healthcare NHS Trust, London, UK
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17
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Cui P, Pang Q, Wang Y, Qian Z, Hu X, Wang W, Li Z, Zhou L, Man Z, Yang S, Jin H, Liu H. Nutritional prognostic scores in patients with hilar cholangiocarcinoma treated by percutaneous transhepatic biliary stenting combined with 125I seed intracavitary irradiation: A retrospective observational study. Medicine (Baltimore) 2018; 97:e11000. [PMID: 29851859 PMCID: PMC6392643 DOI: 10.1097/md.0000000000011000] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
We mainly aimed to preliminarily explore the prognostic values of nutrition-based prognostic scores in patients with advanced hilar cholangiocarcinoma (HCCA).We retrospectively analyzed 73 cases of HCCA, who underwent percutaneous transhepatic biliary stenting (PTBS) combined with I seed intracavitary irradiation from November 2012 to April 2017 in our department. The postoperative changes of total bilirubin (TBIL), direct bilirubin (DBIL), alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), and albumin (ALB) were observed. The preoperative clinical data were collected to calculate the nutrition-based scores, including controlling nutritional status (CONUT), C-reactive protein/albumin ratio (CAR), and prognostic nutritional index (PNI). Kaplan-Meier curve and Cox regression model were used for overall survival (OS) analyses.The serum levels of TBIL, DBIL, ALT, AST, and ALP significantly reduced, and ALB significantly increased at 1 month and 3 months postoperatively. The median survival time of the cohort was 12 months and the 1-year survival rate was 53.1%. Univariate analysis revealed that the statistically significant factors related to OS were CA19-9, TBIL, ALB, CONUT, and PNI. Multivariate analysis further identified CA19-9, CONUT, and PNI as independent prognostic factors.Nutrition-based prognostic scores, CONUT and PNI in particular, can be used as predictors of survival in unresectable HCCA.
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Shang Z, Wang J, Wang X, Yan H, Cui B, Jia C, Wang Q, Cui X, Li J, Ou T. Preoperative serum apolipoprotein A-I levels predict long-term survival in non-muscle-invasive bladder cancer patients. Cancer Manag Res 2018; 10:1177-1190. [PMID: 29795989 PMCID: PMC5958942 DOI: 10.2147/cmar.s165213] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Introduction The aim of this study was to elucidate the association between apolipoprotein A-I (Apo A-I) and overall survival (OS) as well as cancer-specific survival (CSS) in non-muscle-invasive bladder cancer (NMIBC) patients undergoing transurethral resection of bladder tumor (TURBT). Patients and methods We retrospectively collected data of 470 eligible patients diagnosed with NMIBC and who received TURBT between January 2004 and December 2011. Pretreatment blood indexes were examined. The association of Apo A-I with clinicopathological characteristics was further analyzed by dichotomizing our sample into those with Apo A-I ≤ 1.19 g/L (low Apo A-I group) and those with Apo A-I > 1.19 g/L (high Apo A-I group). OS and CSS were estimated by Kaplan–Meier analysis and the log-rank test was used to compare differences between groups. Univariate and multivariate Cox regression analyses were plotted to assess the prognostic value of Apo A-I in NMIBC patients. In addition, subgroup analyses were performed according to the risk classification of the International Bladder Cancer Group. Results In the overall population, patients in the high Apo A-I group had greater 5-year OS and 5-year CSS rates as compared to those in the low Apo A-I group. Kaplan–Meier survival analysis revealed that higher albumin, Apo A-I, and hemoglobin levels were associated with greater OS and CSS while elevated neutrophil–lymphocyte ratio was associated with worse OS and CSS in the overall and high-risk population rather than low- and intermediate-risk population. Furthermore, Apo A-I was shown to be an independent predictor in the overall population (for OS, hazard ratio [HR], 0.364, 95% confidence interval [CI], 0.221–0.598, p < 0.001; for CSS, HR, 0.328, 95% CI, 0.185–0.583, p < 0.001) and high-risk patients (for OS, HR, 0.232, 95% CI 0.121–0.443, p < 0.001; for CSS, HR, 0.269, 95% CI, 0.133–0.541, p < 0.001). Conclusion These results suggest that Apo A-I level could potentially serve as a useful prognostic indicator for therapeutic decision making in NMIBC patients.
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Affiliation(s)
- Zhenhua Shang
- Department of Urology, Xuanwu Hospital Capital Medical University, Beijing, People's Republic of China
| | - Jukun Wang
- Department of Urology, Xuanwu Hospital Capital Medical University, Beijing, People's Republic of China
| | - Xu Wang
- Department of Urology, Xuanwu Hospital Capital Medical University, Beijing, People's Republic of China
| | - Hao Yan
- Department of Urology, Xuanwu Hospital Capital Medical University, Beijing, People's Republic of China
| | - Bo Cui
- Department of Urology, Xuanwu Hospital Capital Medical University, Beijing, People's Republic of China
| | - Chunsong Jia
- Department of Urology, Xuanwu Hospital Capital Medical University, Beijing, People's Republic of China
| | - Qi Wang
- Department of Urology, Xuanwu Hospital Capital Medical University, Beijing, People's Republic of China
| | - Xin Cui
- Department of Urology, Xuanwu Hospital Capital Medical University, Beijing, People's Republic of China
| | - Jin Li
- Department of Urology, Xuanwu Hospital Capital Medical University, Beijing, People's Republic of China
| | - Tongwen Ou
- Department of Urology, Xuanwu Hospital Capital Medical University, Beijing, People's Republic of China
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Mantzorou M, Koutelidakis A, Theocharis S, Giaginis C. Clinical Value of Nutritional Status in Cancer: What is its Impact and how it Affects Disease Progression and Prognosis? Nutr Cancer 2017; 69:1151-1176. [PMID: 29083236 DOI: 10.1080/01635581.2017.1367947] [Citation(s) in RCA: 136] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Malnutrition is a common finding in cancer patients, which can affect disease progression and survival. This review aims to critically summarize the prognostic role of nutritional status, from Body Mass Index (BMI) and weight loss to nutrition screening tools and biochemical indices, in cancer patients. According to the currently available data, Prognostic Nutritional Index (PNI) was a significant prognostic factor of patients' survival, both in univariate and multivariate analyses. Pre-operative albumin was also correlated with worse outcomes, being an independent prognostic factor of survival in several studies. BMI was also well-studied, with contradictory results. Although, lower BMI was found to be an independent prognostic factor of shorter survival in some studies, in others it did not have an impact on survival. In this aspect, this review highlights the significant prognostic role of nutritional status in the disease progression and survival of cancer patients. Further, good-quality prospective studies are needed in order to draw precise conclusions on the prognostic role of specific nutritional assessment tools, and biochemical indices associated with the nutritional status in more cancer types, such as liver, breast and prostate cancer, and hematological malignancies.
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Affiliation(s)
- Maria Mantzorou
- a Department of Food Science and Nutrition , University of the Aegean , Lemnos , Greece
| | - Antonios Koutelidakis
- a Department of Food Science and Nutrition , University of the Aegean , Lemnos , Greece
| | - Stamatios Theocharis
- b First Department of Pathology , Medical School, University of Athens , Athens , Greece
| | - Constantinos Giaginis
- a Department of Food Science and Nutrition , University of the Aegean , Lemnos , Greece
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Kang M, Chang CT, Sung HH, Jeon HG, Jeong BC, Seo SI, Jeon SS, Choi HY, Lee HM. Prognostic Significance of Pre- to Postoperative Dynamics of the Prognostic Nutritional Index for Patients with Renal Cell Carcinoma Who Underwent Radical Nephrectomy. Ann Surg Oncol 2017; 24:4067-4075. [DOI: 10.1245/s10434-017-6065-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Indexed: 12/20/2022]
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Low preoperative serum cholesterol level is associated with aggressive pathologic features and poor cancer-specific survival in patients with surgically treated renal cell carcinoma. Int J Clin Oncol 2017; 23:142-150. [DOI: 10.1007/s10147-017-1172-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Accepted: 07/20/2017] [Indexed: 12/16/2022]
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Pretreatment Serum Prealbumin as an Independent Prognostic Indicator in Patients With Metastatic Renal Cell Carcinoma Using Tyrosine Kinase Inhibitors as First-Line Target Therapy. Clin Genitourin Cancer 2017; 15:e437-e446. [DOI: 10.1016/j.clgc.2017.01.008] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 01/10/2017] [Accepted: 01/10/2017] [Indexed: 12/27/2022]
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Ishihara H, Kondo T, Yoshida K, Omae K, Takagi T, Iizuka J, Tanabe K. Preoperative controlling nutritional status (CONUT) score as a novel predictive biomarker of survival in patients with localized urothelial carcinoma of the upper urinary tract treated with radical nephroureterectomy. Urol Oncol 2017; 35:539.e9-539.e16. [PMID: 28499734 DOI: 10.1016/j.urolonc.2017.04.012] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Revised: 04/04/2017] [Accepted: 04/15/2017] [Indexed: 01/06/2023]
Abstract
OBJECTIVE The purpose of this study was to investigate the correlation between the controlling nutritional status (CONUT) score and survival of patients with localized urothelial carcinoma of the upper urinary tract treated with radical nephroureterectomy (RNU). METHODS AND MATERIALS We retrospectively enrolled 107 patients. CONUT score was calculated based on the serum albumin concentration, lymphocyte count, and total cholesterol concentration. Patients were classified into 2 groups based on CONUT score. Relapse-free survival (RFS), cancer-specific survival (CSS), and overall survival (OS) after RNU were compared between the 2 groups, and predictors of survival were analyzed using Cox proportional hazards regression models. RESULTS For CONUT score, the area under the curve was 0.588 and the optimal cutoff value was 3. Twenty-four patients (22.4%) had high CONUT scores. The patients with high CONUT scores had significantly shorter 5-year RFS, CSS, and OS than did those with low CONUT scores (RFS: 50.1% vs. 66.0%; CSS: 28.1% vs. 71.7%; OS: 26.4% vs. 66.8%; all P<0.05). Results of the multivariable analysis, after adjustment for factors such as pT stage, pN stage, tumor grade, presence of lymphovascular invasion, and C-reactive protein level, revealed that CONUT score was an independent predictor of CSS (hazard ratio [HR] = 5.44, P = 0.0016) and OS (HR = 2.90, P = 0.0214) and showed marginal significance for predicting RFS (HR = 2.26, P = 0.0581). CONCLUSIONS Preoperative CONUT score helps predict survival in patients with localized urothelial carcinoma of the upper urinary tract treated with RNU.
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Affiliation(s)
- Hiroki Ishihara
- Department of Urology, Kidney Center, Tokyo Women's Medical University, Tokyo, Japan
| | - Tsunenori Kondo
- Department of Urology, Kidney Center, Tokyo Women's Medical University, Tokyo, Japan; Department of Urology, Tokyo Women's Medical University Medical Center East, Tokyo, Japan.
| | - Kazuhiko Yoshida
- Department of Urology, Kidney Center, Tokyo Women's Medical University, Tokyo, Japan
| | - Kenji Omae
- Department of Urology, Kidney Center, Tokyo Women's Medical University, Tokyo, Japan; Department of Healthcare Epidemiology, Kyoto University Graduate School of Medicine/School of Public Health, Yoshida Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan; Center for Innovative Research for Communities and Clinical Excellence, Fukushima Medical University, 1 Hikarigaoka, Fukushima City, Fukushima 960-1295, Japan
| | - Toshio Takagi
- Department of Urology, Kidney Center, Tokyo Women's Medical University, Tokyo, Japan
| | - Junpei Iizuka
- Department of Urology, Kidney Center, Tokyo Women's Medical University, Tokyo, Japan
| | - Kazunari Tanabe
- Department of Urology, Kidney Center, Tokyo Women's Medical University, Tokyo, Japan
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Miyake H, Tei H, Fujisawa M. Geriatric Nutrition Risk Index is an Important Predictor of Cancer-Specific Survival, but not Recurrence-Free Survival, in Patients Undergoing Surgical Resection for Non-Metastatic Renal Cell Carcinoma. Curr Urol 2017; 10:26-31. [PMID: 28559774 DOI: 10.1159/000447147] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2015] [Accepted: 05/11/2016] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND The objective of this study was to assess the prognostic value of the Geriatric Nutrition Risk Index (GNRI), a simplified, objective screening parameter of nutrition-related risk for various pathological conditions, on patients with non-metastatic renal cell carcinoma (RCC) who underwent surgical resection. PATIENTS AND METHODS This study included 432 consecutive patients with non-metastatic RCC who received complete surgical resection. The prognostic outcomes of these patients were evaluated focusing on the significance of GNRI, calculated from serum albumin and the body mass index. RESULTS Of the 432 patients, 107 (24.8%) and 325 (75.2%) were classified into low (GNRI ≤ 98) and high (GNRI > 98) nutritional groups, respectively. Both recurrence-free survival and cancer-specific survival in the low nutritional group were significantly poorer compared with those in the high nutritional group. Despite the lack of independent significance as a predictor of recurrence-free survival, GNRI, in addition to microvascular invasion, appeared to be independently associated with cancer-specific survival on multivariate analysis. CONCLUSION A low nutritional status evaluated by GNRI may have an unfavorable impact on postoperative cancer control, particularly cancer-specific survival, in non-metastatic RCC patients who received surgical resection.
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Affiliation(s)
- Hideaki Miyake
- Division of Urology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Hiromoto Tei
- Division of Urology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Masato Fujisawa
- Division of Urology, Kobe University Graduate School of Medicine, Kobe, Japan
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Caras RJ, Lustik MB, Kern SQ, McMann LP, Sterbis JR. Preoperative Albumin Is Predictive of Early Postoperative Morbidity and Mortality in Common Urologic Oncologic Surgeries. Clin Genitourin Cancer 2016; 15:e255-e262. [PMID: 27765612 DOI: 10.1016/j.clgc.2016.09.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Revised: 09/13/2016] [Accepted: 09/16/2016] [Indexed: 01/30/2023]
Abstract
INTRODUCTION Multiple studies have linked preoperative nutrition status to postoperative outcomes. This relationship has been little studied in urology. We used a standardized, national, risk-adjusted surgical database to evaluate 30-day outcomes of patients undergoing common urologic oncologic procedures as they related to preoperative albumin. METHODS The American College of Surgeons National Surgical Quality Improvement Program is a risk-adjusted dataset analyzing preoperative risk factors, demographics, and 30-day outcomes. From 2005 through 2012, we identified a total of 17,805 patients who underwent prostatectomy, nephrectomy, partial nephrectomy, cystectomy, or transurethral resection of bladder tumor (TURBT). Hypoalbuminemic patients were compared with those with normal preoperative albumin, and 30-day outcomes were evaluated. Logistic regression analyses were used to estimate odds ratios for mortality and complication rates. RESULTS Evaluation of the cohort noted significantly increased overall morbidity, serious morbidity, and mortality in the hypoalbuminemic group (P < .01 for all procedures). Hypoalbuminemia was associated with a significantly higher 30-day mortality in major procedures such as cystectomy, and in smaller procedures such as TURBT (P < .01). Hypoalbuminemia was associated with a 6.4% 30-day mortality in the TURBT group compared with 0.6% in those with normal albumin (P < .0001). These findings remained significant after adjustment for other risk factors. CONCLUSIONS The large sample size, standardized data definitions, and quality control measures of the American College of Surgeons National Surgical Quality Improvement Program database allow for in-depth analysis of subtle but significant differences in outcomes between groups. Serum albumin is a strong predictor of short-term postoperative complications in the urologic oncology patient.
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Affiliation(s)
- Ronald J Caras
- Urology Department, Tripler Army Medical Center, Honolulu, HI.
| | - Michael B Lustik
- Department of Clinical Investigation, Tripler Army Medical Center, Honolulu, HI
| | - Sean Q Kern
- Urology Department, Tripler Army Medical Center, Honolulu, HI
| | - Leah P McMann
- Urology Department, Tripler Army Medical Center, Honolulu, HI
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Toyokawa T, Kubo N, Tamura T, Sakurai K, Amano R, Tanaka H, Muguruma K, Yashiro M, Hirakawa K, Ohira M. The pretreatment Controlling Nutritional Status (CONUT) score is an independent prognostic factor in patients with resectable thoracic esophageal squamous cell carcinoma: results from a retrospective study. BMC Cancer 2016; 16:722. [PMID: 27599460 PMCID: PMC5013653 DOI: 10.1186/s12885-016-2696-0] [Citation(s) in RCA: 154] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Accepted: 08/07/2016] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The purpose of this study was to investigate the impact of the Controlling Nutritional Status (CONUT) score on survival compared with the platelet to lymphocyte ratio (PLR), the neutrophil to lymphocyte ratio (NLR), and the Glasgow Prognostic Score (GPS) in patients with resectable thoracic esophageal squamous cell carcinoma (ESCC). METHODS One hundred eighty-five consecutive patients who underwent subtotal esophagectomy with curative intent for resectable thoracic ESCC were retrospectively reviewed. Time-dependent receiver operating characteristic curve analyses for 3-year overall survival (OS) as the endpoint were performed, and the maximal Youden indices were calculated to assess discrimination ability and to determine the appropriate cut-off values of CONUT, PLR, and NLR. The patients were then classified into high and low groups based on these cut-off values. Correlations between CONUT and other clinicopathological characteristics were analyzed. Prognostic factors predicting overall survival (OS) and relapse-free survival (RFS) were analyzed using Cox proportional hazards models. RESULTS The areas under the curve predicting 3-year OS were 0.603 for CONUT, 0.561 for PLR, 0.564 for NLR, and 0.563 for GPS. The optimal cut-off values were two for the CONUT score, 193 for PLR, and 3.612 for NLR. The high-CONUT group was significantly associated with lower BMI, high-PLR, high-NLR, and GPS1/2 groups. On univariate analysis, high-CONUT, high-PLR, high-NLR, and GPS 1/2 groups were significantly associated with poorer OS and RFS. Of these factors, multivariate analysis revealed that only the CONUT score was an independent prognostic factor for OS (HR 2.303, 95 % CI 1.191-4.455; p = 0.013) and RFS (HR 2.163, 95 % CI 1.139-4.109; p = 0.018). CONCLUSIONS The CONUT score was an independent predictor of OS and RFS before treatment and was superior to PLR, NLR, and GPS in terms of predictive ability for prognosis in patients with resectable thoracic ESCC.
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Affiliation(s)
- Takahiro Toyokawa
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan.
| | - Naoshi Kubo
- Department of Gastroenterological Surgery, Osaka City General Hospital, 2-13-22, Miyakojimahondohri, Miyakojima-ku, Osaka, 534-0021, Japan
| | - Tatsuro Tamura
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Katsunobu Sakurai
- Department of Gastroenterological Surgery, Osaka City General Hospital, 2-13-22, Miyakojimahondohri, Miyakojima-ku, Osaka, 534-0021, Japan
| | - Ryosuke Amano
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Hiroaki Tanaka
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Kazuya Muguruma
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Masakazu Yashiro
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Kosei Hirakawa
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Masaichi Ohira
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
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Alawneh A, Tuqan W, Innabi A, Al-Nimer Y, Azzouqah O, Rimawi D, Taqash A, Elkhatib M, Klepstad P. Clinical Factors Associated With a Short Survival Time After Percutaneous Nephrostomy for Ureteric Obstruction in Cancer Patients: An Updated Model. J Pain Symptom Manage 2016; 51:255-61. [PMID: 26497918 DOI: 10.1016/j.jpainsymman.2015.09.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Revised: 09/25/2015] [Accepted: 10/06/2015] [Indexed: 02/07/2023]
Abstract
CONTEXT Patients with advanced cancer can develop ureteric obstruction. Percutaneous nephrostomy (PCN) tube insertion can relieve this obstruction and prevent renal failure. PCN is associated with complications and can worsen quality of life. Prognostic models of survival after PCN in cancer patients can help identify the patients who will most likely benefit from this intervention. This work updates a prognostic model to predict overall survival in cancer patients after receiving PCN. OBJECTIVES The primary objective was to assess survival of patients with malignant urinary obstruction after PCN tube insertion. The secondary objective was to identify factors associated with poor prognosis in this group of patients and externally validate an existing model. METHODS We conducted a retrospective analysis of 211 patients who had malignant urinary obstruction and received PCN tube insertion. RESULTS The median survival was 5.05 months (95% CI = 3.87-7.11; range 2-963 days). On univariate analysis, the factors significantly associated with shorter survival were type of malignancy, bilateral hydronephrosis, serum albumin <3.5 mg/dL, presence of metastasis, ascites, and pleural effusion (P < 0.05). Multivariate analysis using a Cox proportional hazards regression model showed that type of malignancy, serum albumin <3.5 mg/dL, pleural effusion, and bilateral hydronephrosis were significantly associated with shorter survival (P < 0.05). Using the latter three factors, we stratified patients into four prognostic groups: zero risk factors (32 patients), one risk factor (85 patients), two risk factors (78 patients), and three risk factors (16 patients). Median survival for each group was 17.6 months, 7.7 months, 2.2 months, and 1.7 months, respectively (P < 0.0001). CONCLUSION Survival in patients with malignant ureteric obstruction can range widely from a few days to a few years. The presented prognostic model is an updated model and can be used to identify patients with poor survival after PCN.
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Affiliation(s)
| | | | | | | | - Ola Azzouqah
- University of New Mexico, Albuquerque, New Mexico, USA
| | | | | | | | - Pål Klepstad
- St. Olavs University Hospital, Trondheim, Norway
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Muller DC, Johansson M, Zaridze D, Moukeria A, Janout V, Holcatova I, Navratilova M, Mates D, Midttun Ø, Ueland PM, Brennan P, Scelo G. Circulating Concentrations of Vitamin B6 and Kidney Cancer Prognosis: A Prospective Case-Cohort Study. PLoS One 2015; 10:e0140677. [PMID: 26506437 PMCID: PMC4623509 DOI: 10.1371/journal.pone.0140677] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Accepted: 09/29/2015] [Indexed: 12/21/2022] Open
Abstract
Prospective cohort studies have found that prediagnostic circulating vitamin B6 is inversely associated with both risk of kidney cancer and kidney cancer prognosis. We investigated whether circulating concentrations of vitamin B6 at kidney cancer diagnosis are associated with risk of death using a case-cohort study of 630 renal cell carcinoma (RCC) patients. Blood was collected at the time of diagnosis, and vitamin B6 concentrations were quantified using LC-MS/MS. Hazard ratios (HR) and 95% confidence intervals (CI) were calculated using Cox regression models. After adjusting for stage, age, and sex, the hazard was 3 times lower among those in the highest compared to the lowest fourth of B6 concentration (HR4vs1 0.33, 95% CI [0.18, 0.60]). This inverse association was solely driven by death from RCC (HR4vs1 0.22, 95% CI [0.11, 0.46]), and not death from other causes (HR4vs1 0.89, 95% CI [0.35, 2.28], p-interaction = 0.008). These results suggest that circulating vitamin B6 could provide additional prognostic information for kidney cancer patients beyond that afforded by tumour stage.
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Affiliation(s)
- David C. Muller
- International Agency for Research on Cancer (IARC), 150 cours Albert Thomas, 69372 Lyon cedex 08, France
| | - Mattias Johansson
- International Agency for Research on Cancer (IARC), 150 cours Albert Thomas, 69372 Lyon cedex 08, France
| | - David Zaridze
- Russian N.N. Blokhin Cancer Research Centre, Kashirskoye Shosse 24, 115478 Moscow, Russian Federation
| | - Anush Moukeria
- Russian N.N. Blokhin Cancer Research Centre, Kashirskoye Shosse 24, 115478 Moscow, Russian Federation
| | - Vladimir Janout
- Department of Preventive Medicine, Faculty of Medicine, Palacky University, Hnevotinska 3, CZ 775 15 Olomouc, Czech Republic
| | - Ivana Holcatova
- Institute of Hygiene and Epidemiology, First Faculty of Medicine, Charles University Prague, Studnickova 7, CZ 128 00 Prague 2, Czech Republic
| | - Marie Navratilova
- Department of Cancer Epidemiology and Genetics, Masaryk Memorial Cancer Institute, Zluty kopec 7, CZ 656 53, Brno, Czech Republic
| | - Dana Mates
- National Institute of Public Health, Str. Dr. Leonte Anastasievici Nr.1-3, Sector 5, 050463 Bucharest, Romania
| | - Øivind Midttun
- Bevital AS, co/Helse Bergen, Laboratoriebygget 9 etg., NO-5021 Bergen, Norway
| | - Per Magne Ueland
- Department of Clinical Science, University of Bergen, New Laboratory Building, 9th floor, NO-5021 Bergen, Norway
- Laboratory of Clinical Biochemistry, Haukeland University Hospital, P.O. Box 1400, 5021 Bergen, Norway
| | - Paul Brennan
- International Agency for Research on Cancer (IARC), 150 cours Albert Thomas, 69372 Lyon cedex 08, France
| | - Ghislaine Scelo
- International Agency for Research on Cancer (IARC), 150 cours Albert Thomas, 69372 Lyon cedex 08, France
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Gu W, Zhang G, Sun L, Ma Q, Cheng Y, Zhang H, Shi G, Zhu Y, Ye D. Nutritional screening is strongly associated with overall survival in patients treated with targeted agents for metastatic renal cell carcinoma. J Cachexia Sarcopenia Muscle 2015; 6:222-30. [PMID: 26401468 PMCID: PMC4575553 DOI: 10.1002/jcsm.12025] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Revised: 12/22/2014] [Accepted: 02/23/2015] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Although commonly observed, malnutrition is poorly characterized and frequently underdiagnosed in patients with metastatic renal cell carcinoma (RCC). The ability of nutritional screening tools to predict overall survival (OS) in patients with RCC has not been adequately validated. The objective of this study was to investigate the performance of nutritional screening tools and their additional prognostic value in patients with metastatic RCC treated with targeted therapies. METHODS Patients were prospectively recruited from three tertiary hospitals between 2009 and 2013. Nutritional status was evaluated using the Geriatric Nutritional Risk Index (GNRI) and the Mini Nutritional Assessment-Short Form (MNA-SF). Their OS and early grade 3/4 adverse events were recorded as outcomes of interest, and their associations with nutritional status were assessed using Cox regression and logistic regression, respectively. The incremental value in prognostication was evaluated using concordance index and decision curve analyses. RESULTS Of the 300 enrolled patients, 95 (31.7%) and 64 (21.3%) were classified as being at risk of malnutrition according to the GNRI and MNA-SF, respectively. Both GNRI and MNA-SF were independent predictors of OS in multivariate analyses and provided significant added benefit to Heng risk classification. Compared with the MNA-SF, the GNRI contributed a higher increment to the concordance index (0.041 vs. 0.016). Nutritional screening, however, was not associated with early grade 3/4 adverse events in multivariate analyses. Further investigations are needed using more comprehensive and accurate assessment tools. CONCLUSIONS This prospective study confirmed the importance of nutritional screening tools in survival prognostication in patients with metastatic RCC. The standardized and objective measurements would allow clinicians to identify metastatic RCC patients at risk of poor survival outcomes. Individualized nutritional assessment and intervention strategies may be included in the multidisciplinary treatment.
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Affiliation(s)
- Weijie Gu
- Department of Urology, Shanghai Cancer Center, Fudan University Shanghai, China ; Department of Oncology, Shanghai Medical College, Fudan University Shanghai, 200032, China
| | - Guiming Zhang
- Department of Urology, Shanghai Cancer Center, Fudan University Shanghai, China ; Department of Oncology, Shanghai Medical College, Fudan University Shanghai, 200032, China
| | - Lijiang Sun
- Department of Urology, The Affiliated Hospital of Qingdao University Qingdao, 266003, China
| | - Qi Ma
- Department of Urology, Ningbo First Hospital, The Affiliated Hospital of Ningbo University Ningbo, 315010, China
| | - Yue Cheng
- Department of Urology, Ningbo First Hospital, The Affiliated Hospital of Ningbo University Ningbo, 315010, China
| | - Hailiang Zhang
- Department of Urology, Shanghai Cancer Center, Fudan University Shanghai, China ; Department of Oncology, Shanghai Medical College, Fudan University Shanghai, 200032, China
| | - Guohai Shi
- Department of Urology, Shanghai Cancer Center, Fudan University Shanghai, China ; Department of Oncology, Shanghai Medical College, Fudan University Shanghai, 200032, China
| | - Yao Zhu
- Department of Urology, Shanghai Cancer Center, Fudan University Shanghai, China ; Department of Oncology, Shanghai Medical College, Fudan University Shanghai, 200032, China
| | - Dingwei Ye
- Department of Urology, Shanghai Cancer Center, Fudan University Shanghai, China ; Department of Oncology, Shanghai Medical College, Fudan University Shanghai, 200032, China
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Nutrition therapy in cachectic cancer patients. The Tight Caloric Control (TiCaCo) pilot trial. Appetite 2015; 91:298-301. [PMID: 25912786 DOI: 10.1016/j.appet.2015.04.049] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2015] [Revised: 04/10/2015] [Accepted: 04/11/2015] [Indexed: 11/17/2022]
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Iseki Y, Shibutani M, Maeda K, Nagahara H, Ohtani H, Sugano K, Ikeya T, Muguruma K, Tanaka H, Toyokawa T, Sakurai K, Hirakawa K. Impact of the Preoperative Controlling Nutritional Status (CONUT) Score on the Survival after Curative Surgery for Colorectal Cancer. PLoS One 2015; 10:e0132488. [PMID: 26147805 PMCID: PMC4492767 DOI: 10.1371/journal.pone.0132488] [Citation(s) in RCA: 149] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Accepted: 06/15/2015] [Indexed: 01/30/2023] Open
Abstract
Background Recently, the preoperative immune-nutritional status has been reported to correlate with the survival rate in patients with colorectal cancer (CRC). However, there have been no reports on the relationship between the controlling nutritional status (CONUT) score and the clinical outcome after curative surgery for CRC. We herein evaluated the prognostic significance of the CONUT score in patients with CRC, and then compared the accuracy of the CONUT score and the prognostic nutritional index (PNI) as a predictor of survival. Methods We retrospectively reviewed a database of 204 patients who underwent curative surgery for Stage II/III CRC. Patients were divided into two groups according to the CONUT score and the PNI. Results The five-year cancer-specific survival (CSS) rate was significantly higher at 92.7% in the low CONUT group, compared to a rate of 81.0% in the high CONUT group (p=0.0016). The five-year CSS was 71.2% in the low PNI group and 92.3% in the high PNI group, which showed a significant difference (p=0.0155). A multivariate analysis showed that lymph node metastasis and the CONUT score were independent risk factors for CSS. Conclusion This study suggested that the CONUT score is a strong independent predictor of the survival among CRC patients.
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Affiliation(s)
- Yasuhito Iseki
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Masatsune Shibutani
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
- * E-mail:
| | - Kiyoshi Maeda
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Hisashi Nagahara
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Hiroshi Ohtani
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Kenji Sugano
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Tetsuro Ikeya
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Kazuya Muguruma
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Hiroaki Tanaka
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Takahiro Toyokawa
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Katsunobu Sakurai
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Kosei Hirakawa
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
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Kang M, Jeong CW, Ku JH, Kwak C, Kim HH. Hypertriglyceridemia is a potential preoperative predictor for biochemical recurrence after radical prostatectomy. PLoS One 2015; 10:e0122438. [PMID: 25803284 PMCID: PMC4372604 DOI: 10.1371/journal.pone.0122438] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2014] [Accepted: 02/13/2015] [Indexed: 12/24/2022] Open
Abstract
Objectives Many previous studies have suggested that the outcome of prostate cancer (PCa) may be closely related to abnormal lipid metabolism. Therefore, in this study, we evaluated the preoperative lipid profiles of patients with clinically localized prostate cancer (PCa) who underwent radical prostatectomy (RP), with particular emphasis on the relationship between these profiles and biochemical recurrence (BCR). Patients and Methods We evaluated 715 consecutive men with clinically localized PCa who underwent RP at our institution between January 2011 and December 2013. We defined hypertriglyceridemia as a fasting serum triglyceride (TG) level greater than 200 mg/dL. We used the Kaplan—Meier method to predict BCR-free survival and applied the log-rank test to determine the statistical significance between survival curves. Cox proportional hazard ratio (HR) models were used to identify the significant predictors of BCR according to clinicopathological variables. Results Of 663 patients who underwent RP for clinically localized PCa, 66 (10.0%) showed BCR during a median follow-up period of 21 months. Patients without BCR had higher levels of serum TG, and patients with hypertriglyceridemia were significantly more likely to achieve BCR-free survival in the Kaplan—Meier analysis (log-rank test, P = 0.009). In the multivariable analysis, the presence of hypertriglyceridemia (HR 0.22), pathologic Gleason score (≥8; HR 2.85), pathologic T stage (≥pT3; HR 3.44), and a positive surgical margin (HR, 2.39) were still significant BCR predictors. Conclusions We found that preoperative hypertriglyceridemia was associated with a lower risk of BCR after RP in patients with clinically localized PCa. Our results could help to clarify the currently conflicting evidence on the relationship between serum lipid profiles, particularly the presence of hypertriglyceridemia, and the risk of BCR in PC a patients after surgery.
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Affiliation(s)
- Minyong Kang
- Department of Urology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Chang Wook Jeong
- Department of Urology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Ja Hyeon Ku
- Department of Urology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Choel Kwak
- Department of Urology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Hyeon Hoe Kim
- Department of Urology, Seoul National University Hospital, Seoul, Republic of Korea
- * E-mail:
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Hofbauer SL, Pantuck AJ, de Martino M, Lucca I, Haitel A, Shariat SF, Belldegrun AS, Klatte T. The preoperative prognostic nutritional index is an independent predictor of survival in patients with renal cell carcinoma. Urol Oncol 2015; 33:68.e1-7. [DOI: 10.1016/j.urolonc.2014.08.005] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Revised: 08/12/2014] [Accepted: 08/13/2014] [Indexed: 12/12/2022]
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de Martino M, Leitner CV, Seemann C, Hofbauer SL, Lucca I, Haitel A, Shariat SF, Klatte T. Preoperative serum cholesterol is an independent prognostic factor for patients with renal cell carcinoma (RCC). BJU Int 2014; 115:397-404. [PMID: 24698164 DOI: 10.1111/bju.12767] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To assess the prognostic role of preoperative serum cholesterol in patients with renal cell carcinoma (RCC), as increasing evidence suggests that alterations in the lipid profile are associated with the development, progression and prognosis of various cancers. PATIENTS AND METHODS We analysed 867 patients, who underwent radical or partial nephrectomy for RCC between 2002 and 2012. Preoperative total cholesterol levels were determined in serum using colorimetric analysis (CHOD-PAP method). The association with cancer-specific survival (CSS) was assessed with Cox models. Discrimination was quantified with the C-index. The median follow-up was 52 months. RESULTS The median (interquartile range) serum cholesterol was 195 (166-232) mg/dL. Decreasing serum cholesterol was associated with more advanced T, N and M stages (P < 0.001), higher grades (P = 0.001) and presence of tumour necrosis (P = 0.002). Continuously coded cholesterol was associated with CSS in both univariable (hazard ratio [HR] 0.87, P < 0.001) and multivariable analyses (HR 0.93, P = 0.001). The discrimination of a multivariable base model increased significantly from 88.3% to 89.2% following inclusion of cholesterol (P = 0.006). In patients with clinically localised disease (T1-3N0/+M0), cholesterol remained associated with CSS in multivariable analysis (HR 0.90, P = 0.002) and increased the discrimination from 74.6% to 76.9% (P = 0.002). CONCLUSIONS Preoperative serum cholesterol is an independent prognostic factor for patients with RCC, with lower levels being associated with worse survival. Its use increases the discrimination of established prognostic factors. As cholesterol is a broadly available routine marker, its use may provide a meaningful adjunct in clinical practice. The biological rationale underlying this association remains to be clarified.
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Affiliation(s)
- Michela de Martino
- Department of Urology, Comprehensive Cancer Center of the Medical University of Vienna
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