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Xiong J, Wu Y, Chen D, Zhang Z, Liu Y, Luo J, Xu H. MAFLD with central obesity is associated with increased risk of colorectal adenoma and high-risk adenoma. BMC Gastroenterol 2024; 24:138. [PMID: 38649845 PMCID: PMC11034043 DOI: 10.1186/s12876-024-03220-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 04/01/2024] [Indexed: 04/25/2024] Open
Abstract
OBJECTIVE To analyze the risk factors associated with colorectal adenoma and to investigate the associations of metabolism-related fatty liver disease (MAFLD) with obesity, colorectal adenoma and high-risk adenoma. METHODS A total of 1395 subjects were enrolled and divided into a colorectal adenoma group (593 subjects) and a control group (802 subjects) according to the inclusion and exclusion criteria. The characteristics of patients in the colorectal adenoma group and the control group were compared by the chi-square test. Univariate and multivariate logistic analyses were used to analyze independent risk factors and associations with different MAFLD subtypes. Colorectal adenoma characteristics and the proportion of patients with high-risk colorectal adenoma were also compared. RESULTS High-density lipoprotein (HDL-C) was significantly lower in patients in the colorectal adenoma group than in those in the control group (P < 0.001). Logistic regression analysis revealed that age, obesity status, central obesity status, hypertension status, diabetes status, fatty liver status, smoking history, BMI, waist circumference, triglyceride level, HDL-C level, fasting blood glucose level and degree of hepatic steatosis were all independent risk factors for colorectal adenoma. Notably, MAFLD was associated with a significantly increased risk of colorectal adenoma in patients with central obesity (P < 0.001). In addition, obesity, central obesity, diabetes, fatty liver and degree of hepatic steatosis were all shown to be independent risk factors for high-risk colorectal adenoma. In addition, a greater proportion of MAFLD patients with central obesity than those without central obesity had high-risk colorectal adenoma. CONCLUSION MAFLD and central obesity are independently associated with the development of colorectal adenoma. MAFLD with central obesity is associated with an increased risk of colorectal adenoma and high-risk adenoma.
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Affiliation(s)
- Jingfang Xiong
- Department of Geriatrics, Hangzhou Red Cross Hospital, Hangzhou City, Zhejiang Province, China
| | - Yijun Wu
- The 2nd Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou City, Zhejiang Province, China
| | - Dongya Chen
- Department of Gastroenterology and Hepatology, Hangzhou Red Cross Hospital, Hangzhou City, Zhejiang Province, China
| | - Zhaolin Zhang
- Department of Gastroenterology and Hepatology, Hangzhou Red Cross Hospital, Hangzhou City, Zhejiang Province, China
| | - Yihui Liu
- Department of Gastroenterology and Hepatology, Hangzhou Red Cross Hospital, Hangzhou City, Zhejiang Province, China
| | - Jiandong Luo
- Endoscopy Center, Hangzhou Red Cross Hospital, Hangzhou City, Zhejiang Province, China
| | - Hong Xu
- Department of Gastroenterology and Hepatology, Hangzhou Red Cross Hospital, Hangzhou City, Zhejiang Province, China.
- Department of Gastroenterology and Hepatology, Hangzhou Red Cross Hospital, 208 Huancheng Dong Road, 310003, Hangzhou, China.
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Gupta S, Thrift AP. Polygenic Risk Scores for Follow Up After Colonoscopy and Polypectomy: Another Tool for Risk Stratification and Planning Surveillance? Clin Gastroenterol Hepatol 2023; 21:29-32. [PMID: 35850412 PMCID: PMC9789161 DOI: 10.1016/j.cgh.2022.06.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 06/22/2022] [Accepted: 06/23/2022] [Indexed: 02/07/2023]
Affiliation(s)
- Samir Gupta
- Jennifer Moreno Veterans Affairs Medical Center, San Diego, California; Division of Gastroenterology and the Moores Cancer Center, University of California San Diego, La Jolla, California.
| | - Aaron P Thrift
- Section of Epidemiology and Population Sciences, Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas
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Gupta S, Earles A, Bustamante R, Patterson OV, Gawron AJ, Kaltenbach TR, Yassin H, Lamm M, Shah SC, Saini SD, Fisher DA, Martinez ME, Messer K, Demb J, Liu L. Adenoma Detection Rate and Clinical Characteristics Influence Advanced Neoplasia Risk After Colorectal Polypectomy. Clin Gastroenterol Hepatol 2022:S1542-3565(22)00960-0. [PMID: 36270618 DOI: 10.1016/j.cgh.2022.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 09/17/2022] [Accepted: 10/02/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND AND AIMS Postpolypectomy risk stratification for subsequent metachronous advanced neoplasia (MAN) is imprecise and does not account for colonoscopist adenoma detection rate (ADR). Our aim was to assess association of ADR with MAN and create a prediction model for postpolypectomy risk stratification incorporating ADR and other factors. METHODS We conducted a retrospective cohort study of individuals with baseline polypectomy and subsequent surveillance colonoscopy from 2004 to 2016 within the U.S. Department of Veterans Affairs (VA). Clinical factors, polyp findings, and baseline colonoscopist ADR were considered for the model. Model performance (sensitivity, specificity, and area under the curve) for identifying individuals with MAN was compared with 2020 U.S. Multi-Society Task Force on Colorectal Cancer (USMSTF) surveillance recommendations. RESULTS A total of 30,897 individuals were randomly assigned 2:1 into independent model training and validation sets. Increasing age, male sex, diabetes, current smoking, adenoma number, polyp location, adenoma ≥10 mm or with tubulovillous/villous features, and decreasing colonoscopist ADR were independently associated with MAN. A range of 1.48- to 1.66-fold increased risk for MAN was observed for ADR in the lowest 3 quintiles (ADR <19.7%-39.3%) vs the highest quintile (ADR >47.0%). When the final model selected based on the training set was applied to the validation set, improved sensitivity and specificity over 2020 USMSTF risk stratification were achieved (P = .001), with an area under the curve of 0.62 (95% confidence interval, 0.60-0.64). CONCLUSIONS Colonoscopist ADR is associated with MAN. Combining clinical factors and ADR for risk stratification has potential to improve postpolypectomy risk stratification. Improving ADR is likely to improve postpolypectomy outcomes.
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Affiliation(s)
- Samir Gupta
- Jennifer Moreno VA San Diego Healthcare System, San Diego, California; Division of Gastroenterology, Department of Internal Medicine, University of California San Diego, La Jolla, California; Division of Preventative Medicine, Department of Family Medicine and Public Health, UC San Diego Moores Cancer Center, La Jolla, California.
| | - Ashley Earles
- Veterans Medical Research Foundation, San Diego, California
| | | | - Olga V Patterson
- VA Salt Lake City Health Care System, Salt Lake City, Utah; Division of Epidemiology, Department of Internal Medicine, University of Utah, Salt Lake City, Utah
| | - Andrew J Gawron
- VA Salt Lake City Health Care System, Salt Lake City, Utah; Division of Gastroenterology, Department of Internal Medicine, University of Utah, Salt Lake City, Utah
| | - Tonya R Kaltenbach
- San Francisco VA Healthcare System, San Francisco, California; Division of Gastroenterology, Department of Medicine, University of California, San Francisco, San Francisco, California
| | - Hanin Yassin
- Veterans Medical Research Foundation, San Diego, California
| | - Mark Lamm
- Veterans Medical Research Foundation, San Diego, California
| | - Shailja C Shah
- Jennifer Moreno VA San Diego Healthcare System, San Diego, California; Division of Gastroenterology, Department of Internal Medicine, University of California San Diego, La Jolla, California
| | - Sameer Dev Saini
- VA HSR&D Center for Clinical Management Research, Ann Arbor, Michigan; Division of Gastroenterology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan
| | - Deborah A Fisher
- Department of Gastroenterology, Eli Lilly and Company, Indianapolis, Indiana
| | - Maria Elena Martinez
- Division of Preventative Medicine, Department of Family Medicine and Public Health, UC San Diego Moores Cancer Center, La Jolla, California; Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, California
| | - Karen Messer
- Division of Biostatistics and Bioinformatics, Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, California
| | - Joshua Demb
- Division of Gastroenterology, Department of Internal Medicine, University of California San Diego, La Jolla, California
| | - Lin Liu
- Jennifer Moreno VA San Diego Healthcare System, San Diego, California; Division of Biostatistics and Bioinformatics, Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, California.
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Ha J, Walker MJ, Myers LE, Ballard CJ, Imperiale TF. Yield and Risk Factors for Advanced Colorectal Neoplasia and Long-term Outcomes in Veterans With 3 or More Nonadvanced Adenomas. J Clin Gastroenterol 2022; 56:343-348. [PMID: 33935189 DOI: 10.1097/mcg.0000000000001553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 03/20/2021] [Indexed: 12/10/2022]
Abstract
BACKGROUND AND AIMS Until recently, guidelines recommended a 3-year surveillance colonoscopy for persons with 3 to 10 nonadvanced adenomas (NAA). In this study, we quantify yield for metachronous advanced neoplasia (AN); attempt to identify risk factors for AN; and measure colorectal cancer (CRC) incidence and mortality. METHODS We used natural language processing to screen an existing data set for Veterans with 3 to 10 NAA. We manually reviewed colonoscopy and pathology reports to verify baseline findings and determine results of subsequent colonoscopy (sCY). Baseline features were extracted from the electronic medical record (EMR) and a national data set, CRC incidence was obtained from the Veterans Affairs cancer registry, and CRC mortality from the National Death Index through September 30, 2017. CRC incidence and mortality were compared between Veterans who did versus did not have sCY. RESULTS Natural language processing identified 3673 Veterans who potentially had 3 to 10 NAA, of which 1672 were excluded after EMR review. In the analytical cohort of 2001 subjects, 1178 (59%) had sCY at a mean (SD) follow-up of 4.3 (2.2) years. The sCY group was younger (mean age: 61 vs. 67 y; P<0.01) and were less likely to have diabetes (27% vs. 31%; P=0.02) and congestive heart failure (4% vs. 9%; P<0.01). sCY showed AN in 182 subjects (15.5%). Baseline features were no different between those with versus without metachronous AN. Subjects with sCY had a greater CRC incidence (n=7 vs. n=0; P=0.046), but there was no difference in CRC mortality (0 for both subgroups). CONCLUSIONS Among patients with 3 to 10 NAA on index colonoscopy who underwent sCY, AN was present in 15.5% at mean follow-up of 4.3 years. No risk factors for AN were identified. CRC incidence, but not CRC mortality, was higher among those with sCY.
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Affiliation(s)
| | - Megan J Walker
- Indiana University
- Roudebush VA Medical Center, Indianapolis, IN
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Chae H, Yang HJ, Park SK, Jung YS, Park JH, Park DI, Sohn CI. Metabolically Healthy Obesity Is Associated with an Increased Risk of Colorectal Adenoma Occurrence Diagnosed by Surveillance Colonoscopy. Gut Liver 2021; 15:383-390. [PMID: 32616681 PMCID: PMC8129661 DOI: 10.5009/gnl20084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 04/30/2020] [Accepted: 05/25/2020] [Indexed: 12/24/2022] Open
Abstract
Background/Aims The risk of recurrence of colorectal adenoma among obese individuals without metabolic abnormalities or in those with metabolically healthy obesity is largely unexplored. Therefore, we longitudinally investigated the risk of adenoma occurrence in individuals undergoing surveillance colonoscopy according to metabolic status and obesity. Methods This retrospective cohort study included 16,872 Korean adults who underwent their first screening colonoscopy between 2003 and 2012 and who then underwent follow-up colonoscopy until 2017. Participants were categorized into a metabolically healthy nonobese group (reference group), a metabolically healthy obese group, a metabolically abnormal nonobese group, and a metabolically abnormal obese group. Hazard ratios (HRs) for adenoma recurrence compared to the reference group were calculated in each group. Results During a median follow-up duration of 47.3 months (interquartile range, 35.6 to 58.9 months), 3,673 (21.8%) and 292 (1.73%) participants developed adenoma and advanced adenoma, respectively. When age, sex, smoking, alcohol consumption, family history of colorectal cancer, and baseline adenoma risk were adjusted, the risk of adenoma recurrence was increased in metabolically healthy obese individuals (HR, 1.33; 95% confidence interval [CI], 1.12 to 1.57) and metabolically abnormal obese individuals (HR, 1.18; 95% CI, 1.08 to 1.30) but not in metabolically abnormal nonobese individuals (HR, 1.03; 95% CI, 0.94 to 1.13). Conclusions In this study, metabolically healthy obese individuals and metabolically abnormal obese individuals exhibited increased risks of occurrence of colorectal adenoma diagnosed by surveillance colonoscopy. This finding implies that obesity itself, even without metabolic abnormalities, is associated with an increased risk of adenoma recurrence. (Gut Liver 2021;15-390)
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Affiliation(s)
- Hyunbeom Chae
- Division of Gastroenterology, Department of Internal Medicine and Gastrointestinal Cancer Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hyo-Joon Yang
- Division of Gastroenterology, Department of Internal Medicine and Gastrointestinal Cancer Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Soo-Kyung Park
- Division of Gastroenterology, Department of Internal Medicine and Gastrointestinal Cancer Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yoon Suk Jung
- Division of Gastroenterology, Department of Internal Medicine and Gastrointestinal Cancer Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jung Ho Park
- Division of Gastroenterology, Department of Internal Medicine and Gastrointestinal Cancer Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dong Il Park
- Division of Gastroenterology, Department of Internal Medicine and Gastrointestinal Cancer Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Chong Il Sohn
- Division of Gastroenterology, Department of Internal Medicine and Gastrointestinal Cancer Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
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Kim NH, Jung YS, Park JH, Park DI, Sohn CI. Impact of nonalcoholic fatty liver disease on the risk of metachronous colorectal neoplasia after polypectomy. Korean J Intern Med 2021; 36:557-567. [PMID: 32630984 PMCID: PMC8137416 DOI: 10.3904/kjim.2019.360] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 01/09/2020] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND/AIMS Metabolic syndrome has been reported to be a risk factor for metachronous colorectal neoplasia (CRN). However, the impact of nonalcoholic fatty liver disease (NAFLD), a hepatic manifestation of metabolic syndrome, on the development of metachronous CRN after polypectomy has been rarely examined. We evaluated the association between NAFLD and the development of metachronous CRN after polypectomy. METHODS Asymptomatic subjects who underwent abdominal ultrasonography and endoscopic removal of ≥ 1 adenomas at the index colonoscopy between 2010 and 2014, and had a follow-up surveillance colonoscopy until 2017 were analyzed. RESULTS Of 6,182 participants, 2,642 (42.7%) had NAFLD at the time of the index colonoscopy. Patients with NAFLD had significantly higher cumulative incidence rates of metachronous overall CRN than those without NAFLD in both men (19.4% vs. 18.2% at 3 years and 49.2% vs. 44.0% at 5 years; p = 0.001) and women (18.7% vs. 10.5% at 3 years and 56.1% vs. 29.8% at 5 years; p < 0.001). Even after adjusting for confounders, NAFLD remained independently associated with an increased risk of metachronous overall CRN in both men (adjusted hazard ratio [HR], 1.17; 95% confidence interval [CI], 1.06 to 1.29) and women (adjusted HR, 1.63; 95% CI, 1.27 to 2.07). Additionally, NAFLD was an independent risk factor for metachronous advanced CRN (ACRN) in women (adjusted HR, 2.61; 95% CI, 1.27 to 5.37). CONCLUSION NAFLD is related to an increased risk of metachronous CRN after polypectomy. Especially, women with NAFLD are at an increased risk of developing metachronous ACRN. Our results indicate a possible effect of NAFLD on the pathogenesis of CRN.
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Affiliation(s)
- Nam Hee Kim
- Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yoon Suk Jung
- Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
- Correspondence to Yoon Suk Jung, Ph.D. Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 29 Saemunan-ro, Jongno-gu, Seoul 03181, Korea Tel: +82-2-2001-8577 Fax: +82-2-2001-2049 E-mail:
| | - Jung Ho Park
- Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dong Il Park
- Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Chong Il Sohn
- Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
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Liu ZH, Zhang GX, Zhang H, Jiang L, Deng Y, Chan FSY, Fan JKM. Association of body fat distribution and metabolic syndrome with the occurrence of colorectal adenoma: A case-control study. J Dig Dis 2021; 22:222-229. [PMID: 33656773 DOI: 10.1111/1751-2980.12979] [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: 10/31/2020] [Revised: 02/23/2021] [Accepted: 02/28/2021] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Visceral fat is thought to play different roles in the carcinogenesis of the colon with peripheral fat. Our aim was to evaluate the association of body fat distribution measured by bioelectrical impedance analysis (BIA) with the incidence of colorectal adenoma (CRA). METHODS A total of 410 asymptomatic participants who underwent a screening colonoscopy from July 2017 to December 2019 in our center were recruited, including 230 with adenomas and 180 without detected adenomas. The participants' body fat was measured by BIA, including their body fat mass (BFM), body fat percentage (BFP), and waist-to-hip ratio. Parameters of metabolic syndrome (MetS), including waist circumference, blood pressure, fasting blood glucose (FBG), blood level of triglyceride, cholesterol, and high-density lipoprotein were measured as well. RESULTS According to univariate analysis, age, male sex, body mass index, waist circumference, BFM, waist-to-hip ratio, blood pressure, and FBG were higher in the adenoma group than in the adenoma-free group (P < 0.05). On multivariate logistical analysis (adjusted for age, sex, smoking, drinking, and family history of CRC), a high waist-to-hip ratio was associated with a high incidence of CRA (odds ratio [OR] 1.84, 95% confidence interval [CI] 1.09-3.09, P = 0.02). Only a large waist circumference in components of MetS was independently associated with the incidence of CRA (OR 1.90, 95% CI 1.17-3.08, P = 0.01) in the multivariate analysis. CONCLUSION Body fat distribution is associated with CRA, central obesity is a core risk factor for CRA in MetS. Chinese Clinical Trial Registration number: ChiCTR-RRC-17010862.
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Affiliation(s)
- Zhong Hui Liu
- Department of Surgery, University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong Province, China
| | - Gui Xi Zhang
- Department of Surgery, University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong Province, China
| | - Hao Zhang
- Department of Surgery, University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong Province, China
| | - Li Jiang
- Department of Surgery, University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong Province, China
| | - Yang Deng
- Department of Surgery, University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong Province, China
| | - Fion Siu Yin Chan
- Department of Surgery, University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong Province, China.,Department of Surgery, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong SAR, China
| | - Joe King Man Fan
- Department of Surgery, University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong Province, China.,Department of Surgery, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong SAR, China
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Yoo KM, Yang HJ, Park SK, Jung YS, Park JH, Park DI, Sohn CI. Skeletal muscle mass and risk of advanced adenoma in surveillance colonoscopy. J Gastroenterol Hepatol 2020; 35:2088-2095. [PMID: 32350914 DOI: 10.1111/jgh.15082] [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: 01/15/2020] [Revised: 04/24/2020] [Accepted: 04/27/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND AND AIM Sarcopenia has been suggested to be associated with chronic inflammation and insulin resistance. This study aimed to evaluate whether low muscle mass is associated with the incidence and recurrence of advanced colorectal adenoma. METHODS We conducted a cohort study including 14 701 participants who underwent first-time screening colonoscopy between 2003 and 2012 and follow-up colonoscopy until 2017. Skeletal muscle mass was measured using a bioelectrical impedance analyzer and divided by body weight to calculate the skeletal muscle mass index (SMI). RESULTS During a median 47 (interquartile range, 35-58) months of follow-up, overall and advanced adenoma developed in 2988 (20.3%) and 207 (1.41%) participants, respectively. In multivariate analysis using models adjusted for baseline adenoma risk, lifestyle factors, markers for insulin resistance and chronic inflammation, and metabolic syndrome, decreasing SMI quartiles were associated with increased risk of occurrence of advanced adenoma and overall adenoma. The adjusted hazard ratios (95% confidence intervals) comparing SMI quartiles 3, 2, and 1 to quartile 4 were 1.57 (1.03-2.41), 1.22 (0.78-1.92), and 1.77 (1.13-2.76), respectively, for advanced adenoma (P for trend = 0.049) and 1.05 (0.95-1.17), 1.09 (0.98-1.21), and 1.26 (1.13-1.41), respectively, for overall adenoma (P for trend < 0.001). CONCLUSIONS In this large cohort with long-term colonoscopy follow-up, low relative muscle mass was associated with increased risk of occurrence of advanced adenoma and overall adenoma at follow-up colonoscopy, independent of metabolic and inflammatory markers. Timely and thorough surveillance colonoscopy may be emphasized in such populations.
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Affiliation(s)
- Kyung Mo Yoo
- Division of Gastroenterology, Department of Internal Medicine and Gastrointestinal Cancer Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hyo-Joon Yang
- Division of Gastroenterology, Department of Internal Medicine and Gastrointestinal Cancer Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Soo-Kyung Park
- Division of Gastroenterology, Department of Internal Medicine and Gastrointestinal Cancer Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yoon Suk Jung
- Division of Gastroenterology, Department of Internal Medicine and Gastrointestinal Cancer Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jung Ho Park
- Division of Gastroenterology, Department of Internal Medicine and Gastrointestinal Cancer Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dong Il Park
- Division of Gastroenterology, Department of Internal Medicine and Gastrointestinal Cancer Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Chong Il Sohn
- Division of Gastroenterology, Department of Internal Medicine and Gastrointestinal Cancer Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
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Kim J, Park EY, Park E, Lim MK, Oh JK, Kim B. Metabolic Syndrome and Colorectal Cancer Risk: Results of Propensity Score-Based Analyses in a Community-Based Cohort Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17228687. [PMID: 33238496 PMCID: PMC7700241 DOI: 10.3390/ijerph17228687] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 11/18/2020] [Accepted: 11/20/2020] [Indexed: 12/24/2022]
Abstract
Background: This study aimed to determine the effects of metabolic syndrome (MetS) on colorectal cancer (CRC) using propensity score (PS) methods. Methods: The study subjects were 2417 men and 4568 women from the Korean National Cancer Center (KNCC) Community Cohort enrolled between 2003 and 2010. Odds risks (ORs) and 95% confidence intervals (CIs) using PS matching analysis, regression models adjusted by the PS or stratified into five strata according to PS, and PS weighting methods were calculated. Results: In women, MetS and abnormally high triglyceride (TG) levels were associated with CRC risk using the PS matching analysis (ORs, for MetS, 2.19 (95% CI, 1.10–4.33); for abnormal TG levels, 2.08 (95% CI, 1.07–4.02)). However, there were no significant associations between MetS and TG levels and CRC risk in men. Conclusions: Our study might provide additional evidence that deteriorated metabolic profiles increase the risk of CRC in women rather than men. Thus, this may have an important role in effective population-level interventions for deteriorated metabolic profiles at an early stage.
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Affiliation(s)
- Jinsun Kim
- Division of Cancer Prevention & Early Detection, National Cancer Control Institute, National Cancer Center, Goyang-si, Gyeonggi-do 10408, Korea; (J.K.); (E.P.); (J.-K.O.); (B.K.)
| | - Eun Young Park
- Division of Cancer Prevention & Early Detection, National Cancer Control Institute, National Cancer Center, Goyang-si, Gyeonggi-do 10408, Korea; (J.K.); (E.P.); (J.-K.O.); (B.K.)
- Correspondence:
| | - Eunjung Park
- Division of Cancer Prevention & Early Detection, National Cancer Control Institute, National Cancer Center, Goyang-si, Gyeonggi-do 10408, Korea; (J.K.); (E.P.); (J.-K.O.); (B.K.)
| | - Min Kyung Lim
- Department of Cancer Control and Population Health, National Cancer Center Graduate School of Cancer Science and Policy, Goyang-si, Gyeonggi-do 10408, Korea;
| | - Jin-Kyoung Oh
- Division of Cancer Prevention & Early Detection, National Cancer Control Institute, National Cancer Center, Goyang-si, Gyeonggi-do 10408, Korea; (J.K.); (E.P.); (J.-K.O.); (B.K.)
- Department of Cancer Control and Population Health, National Cancer Center Graduate School of Cancer Science and Policy, Goyang-si, Gyeonggi-do 10408, Korea;
| | - Byungmi Kim
- Division of Cancer Prevention & Early Detection, National Cancer Control Institute, National Cancer Center, Goyang-si, Gyeonggi-do 10408, Korea; (J.K.); (E.P.); (J.-K.O.); (B.K.)
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10
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Gupta S, Lieberman D, Anderson JC, Burke CA, Dominitz JA, Kaltenbach T, Robertson DJ, Shaukat A, Syngal S, Rex DK. Recommendations for Follow-Up After Colonoscopy and Polypectomy: A Consensus Update by the US Multi-Society Task Force on Colorectal Cancer. Gastrointest Endosc 2020; 91:463-485.e5. [PMID: 32044106 PMCID: PMC7389642 DOI: 10.1016/j.gie.2020.01.014] [Citation(s) in RCA: 133] [Impact Index Per Article: 33.3] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Samir Gupta
- Veterans Affairs San Diego Healthcare System, San Diego, California; University of California-San Diego, Division of Gastroenterology La Jolla, California; Moores Cancer Center, La Jolla, California.
| | - David Lieberman
- Division of Gastroenterology, Department of Medicine, Oregon Health and Science University, Portland, Oregon
| | - Joseph C Anderson
- Veterans Affairs Medical Center, White River Junction, Vermont; The Geisel School of Medicine at Dartmouth, Hanover, New Hampshire; University of Connecticut Health Center, Farmington, Connecticut
| | - Carol A Burke
- Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, Ohio
| | - Jason A Dominitz
- Veterans Affairs Puget Sound Health Care System, Seattle, Washington; University of Washington School of Medicine, Seattle, Washington
| | - Tonya Kaltenbach
- San Francisco Veterans Affairs Medical Center, San Francisco, California; University of California San Francisco, San Francisco, California
| | - Douglas J Robertson
- Veterans Affairs Medical Center, White River Junction, Vermont; The Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Aasma Shaukat
- Minneapolis Veterans Affairs Medical Center, Minneapolis, Minnesota; University of Minnesota, Minneapolis, Minnesota
| | - Sapna Syngal
- Division of Gastroenterology, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts; Division of Cancer Genetics and Prevention, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Douglas K Rex
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
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11
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Gupta S, Lieberman D, Anderson JC, Burke CA, Dominitz JA, Kaltenbach T, Robertson DJ, Shaukat A, Syngal S, Rex DK. Recommendations for Follow-Up After Colonoscopy and Polypectomy: A Consensus Update by the US Multi-Society Task Force on Colorectal Cancer. Gastroenterology 2020; 158:1131-1153.e5. [PMID: 32044092 PMCID: PMC7672705 DOI: 10.1053/j.gastro.2019.10.026] [Citation(s) in RCA: 207] [Impact Index Per Article: 51.8] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Samir Gupta
- Veterans Affairs San Diego Healthcare System, San Diego, California; University of California-San Diego, Division of Gastroenterology La Jolla, California; Moores Cancer Center, La Jolla, California.
| | - David Lieberman
- Division of Gastroenterology, Department of Medicine, Oregon Health and Science University, Portland, Oregon
| | - Joseph C Anderson
- Veterans Affairs Medical Center, White River Junction, Vermont; The Geisel School of Medicine at Dartmouth, Hanover, New Hampshire; University of Connecticut Health Center, Farmington, Connecticut
| | - Carol A Burke
- Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, Ohio
| | - Jason A Dominitz
- Veterans Affairs Puget Sound Health Care System, Seattle, Washington; University of Washington School of Medicine, Seattle, Washington
| | - Tonya Kaltenbach
- San Francisco Veterans Affairs Medical Center, San Francisco, California; University of California San Francisco, San Francisco, California
| | - Douglas J Robertson
- Veterans Affairs Medical Center, White River Junction, Vermont; The Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Aasma Shaukat
- Minneapolis Veterans Affairs Medical Center, Minneapolis, Minnesota; University of Minnesota, Minneapolis, Minnesota
| | - Sapna Syngal
- Division of Gastroenterology, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts; Division of Cancer Genetics and Prevention, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Douglas K Rex
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
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Recommendations for Follow-Up After Colonoscopy and Polypectomy: A Consensus Update by the US Multi-Society Task Force on Colorectal Cancer. Am J Gastroenterol 2020; 115:415-434. [PMID: 32039982 PMCID: PMC7393611 DOI: 10.14309/ajg.0000000000000544] [Citation(s) in RCA: 95] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Kim J, Lee JY, Hwang SW, Park SH, Yang DH, Ye BD, Myung SJ, Yang SK, Koo JE, Lee HJ, Choe J, Byeon JS. Risk factors of traditional serrated adenoma and clinicopathologic characteristics of synchronous conventional adenoma. Gastrointest Endosc 2019; 90:636-646.e9. [PMID: 31063737 DOI: 10.1016/j.gie.2019.04.241] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2019] [Accepted: 04/21/2019] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Traditional serrated adenoma (TSA) is rare and known to have a malignant potential. We aimed to investigate the prevalence and risk factors of TSA and compare the characteristics of synchronous conventional adenoma (AD) in patients with TSA with those of AD in patients with AD only. METHODS We reviewed medical records of 31,932 healthy subjects who underwent screening colonoscopy at a single hospital between 2012 and 2017. RESULTS TSA was observed in 116 patients (.4%). Among them, 47 patients (40.5%) had TSA only and 69 patients (59.5%) had synchronous AD. Multivariable analysis showed independent risk factors for TSA to include age ≥50 years (odds ratio [OR], 3.34; 95% confidence interval [CI], 1.72-6.49; P < .001), hypertension (OR, 2.07; 95% CI, 1.09-3.92; P = .026), and current smoking (OR, 2.58; 95% CI, 1.28-5.23; P = .008). There were significantly more ADs (2.5 ± 2.0 vs 1.8 ± 1.6, P = .009) and ADs were of larger size (6.7 ± 5.0 vs 5.3 ± 3.6 mm, P = .027) in TSA patients than in AD-only patients. Furthermore, advanced adenoma and high-risk adenoma were more frequently observed in TSA patients than in AD-only patients (24.2% vs 11.2%, P = .002; 43.5% vs 23.6%, P < .001). CONCLUSIONS The prevalence of TSA in healthy adults was .4%. Age ≥50 years, hypertension, and current smoking may be risk factors of TSA. Synchronous AD is often observed with TSA and may show more advanced features than those in AD-only patients.
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Affiliation(s)
- Jeongseok Kim
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Ji Young Lee
- Health Screening and Promotion Center, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Sung Wook Hwang
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Sang Hyoung Park
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Dong-Hoon Yang
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Byong Duk Ye
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Seung-Jae Myung
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Suk-Kyun Yang
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Ja Eun Koo
- Health Screening and Promotion Center, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Hyo Jeong Lee
- Health Screening and Promotion Center, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Jaewon Choe
- Health Screening and Promotion Center, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Jeong-Sik Byeon
- Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
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Kim NH, Jung YS, Park JH, Park DI, Sohn CI. Impact of obesity and metabolic abnormalities on the risk of metachronous colorectal neoplasia after polypectomy in men. J Gastroenterol Hepatol 2019; 34:1504-1510. [PMID: 31062426 DOI: 10.1111/jgh.14702] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 04/25/2019] [Accepted: 04/30/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND AND AIM Obesity and metabolic syndrome are well-known risk factors for the development of metachronous colorectal neoplasia (CRN). However, data on the risks of metachronous CRN among subgroups according to obesity and metabolic status are scarce. Therefore, we aimed to compare the risk of metachronous CRN among men with different obesity and metabolic status. METHODS In total, 8059 asymptomatic men who underwent ≥ 1 adenoma removal between 2010 and 2014 and follow-up colonoscopic surveillance until 2017 were categorized into four groups according to obesity and metabolic status: metabolically healthy non-obese (MHNO), metabolically healthy obese (MHO), metabolically unhealthy non-obese (MUNO), and metabolically unhealthy obese (MUO). RESULTS Of the 8059 men, 2389 (29.6%), 351 (4.4%), 1986 (24.6%), and 3333 (41.4%) subjects were assigned to the MHNO, MHO, MUNO, and MUO groups, respectively. The mean surveillance interval was 3.5 ± 1.4 years. Compared to the MHNO group, the risk of metachronous advanced CRN was significantly increased in the MUO group (adjusted hazard ratio [HR] = 1.50; 95% confidence interval [CI]: 1.02-2.19), but not in the MHO and MUNO groups, while the risk of metachronous overall CRN significantly increased in the MUNO (adjusted HR = 1.12; 95% CI: 1.01-1.24) and MUO groups (adjusted HR = 1.17; 95% CI: 1.07-1.29), but not in the MHO group. CONCLUSIONS Men who had both obesity and poor metabolic health were found to be at an increased risk of metachronous advanced CRN, suggesting that MUO men may need to undergo more intensive surveillance colonoscopy after polypectomy.
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Affiliation(s)
- Nam Hee Kim
- Preventive Healthcare Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yoon Suk Jung
- Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jung Ho Park
- Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dong Il Park
- Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Chong Il Sohn
- Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
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Toydemir T, Özgen G, Çalıkoğlu İ, Ersoy Ö, Yerdel MA. A Comparative Study Evaluating the Incidence of Colorectal Neoplasia(s) in Candidates for Bariatric Surgery by Screening Colonoscopy, 40-49 Versus 50-65 Years Old: a Preliminary Study. Obes Surg 2019; 29:2430-2435. [PMID: 30877442 DOI: 10.1007/s11695-019-03819-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
INTRODUCTION Obesity and metabolic syndrome (MetS) are associated with colorectal neoplasia (CRN) and carcinoma (CRC). Whether such subjects must undergo screening colonoscopy (SC) earlier, is unknown. Incidences of CRNs in 40-49- versus 50-65-year-old bariatric patients were compared by SC. No prospective data on SC is available in morbidly obese/MetS. MATERIAL AND METHODS Surgical weight loss candidates over 39 years of age, asymptomatic, and average-risk for CRC offered SC. Those giving written informed consent were enrolled. Colonoscopies were done by the same surgeon. Smoking/drinking history, fasting blood glucose (FBG), insulin, C-peptide, triglyceride, high density lipoprotein, vitamin D, HbA1c, and insulin resistance parameters were recorded. CRN rate and the distribution of variables in patients 40-49 years of age were compared with 50-65. Student's t and Chi-square tests were used as appropriate. P < 0.05 was regarded as statistically significant. RESULTS Among 168 SCs, 47 had CRNs (27.9%). Including carcinoma, 15 had an advanced CRN (aCRN) (8.9% aCRN and 0.6% CRC). CRN rate was 35.6% in ≥ 50 years old whereas 22.1% in 40-49 (p = 0.053). aCRN rates (8.4% in 40-49 versus 9.6% in 50-65) were similar (p = 0.792). Metabolic parameters and smoking-drinking history were equally distributed between the groups except FBG and HbA1c as their mean levels were slightly higher in the 50-65 age group (p < 0.05). CONCLUSIONS Presented results warrant routine SC in the 40-49-year-old morbidly obese and/or MetS patient population with average risk, and in aged > 50, it certainly must be enforced and included in the preoperative check-list if not done before.
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Affiliation(s)
- Toygar Toydemir
- İstanbul Bariatrics, Obesity and Advanced Laparoscopy Center, Hakkı Yeten Cad, Yeşil Çimen sok, Polat Tower, Şişli, 34394, İstanbul, Turkey
| | - Görkem Özgen
- İstanbul Bariatrics, Obesity and Advanced Laparoscopy Center, Hakkı Yeten Cad, Yeşil Çimen sok, Polat Tower, Şişli, 34394, İstanbul, Turkey
| | - İsmail Çalıkoğlu
- İstanbul Bariatrics, Obesity and Advanced Laparoscopy Center, Hakkı Yeten Cad, Yeşil Çimen sok, Polat Tower, Şişli, 34394, İstanbul, Turkey
| | - Özdal Ersoy
- Department of Gastroenterology, Acıbadem Fulya Hospital, Acıbadem Mehmet Ali Aydınlar University, İstanbul, Turkey
| | - Mehmet Ali Yerdel
- İstanbul Bariatrics, Obesity and Advanced Laparoscopy Center, Hakkı Yeten Cad, Yeşil Çimen sok, Polat Tower, Şişli, 34394, İstanbul, Turkey.
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Hu J, Liu X, Chi J, Che K, Feng Y, Zhao S, Wang Z, Wang Y. Expressions of IGF-1, ERK, GLUT4, IRS-1 in metabolic syndrome complicated with colorectal cancer and their associations with the clinical characteristics of CRC. Cancer Biomark 2018; 21:883-891. [PMID: 29504525 DOI: 10.3233/cbm-170942] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Epidemiological data have revealed that colorectal cancer (CRC) risk is increased in patients with Metabolic syndrome. OBJECTIVE To explore the expressions of IGF-1, ERK, GLUT4, IRS-1 in MS patients with CRC and their associations with the clinical characteristics of CRC. METHODS We investigated the expressions of IGF-1, ERK, GLUT4 and IRS-1 in greater omental adipose tissues of 168 MS patients with/without CRC, 85 CRC patients without MS and 98 healthy controls by RT-PCR, and analyzed the relationships between their expressions and clinical characteristics of CRC. RESULTS The expression levels of IGF-1 and ERK in MS patients with/without CRC were higher while the expression levels of GLUT4 were lower compared with CRC patients without MS and healthy controls (P< 0.01). The expression levels of IGF-1 and ERK in MS patients with CRC were higher while expression levels of GLUT4 were lower compared to MS patients without CRC (P< 0.01). Expression levels of ERK, IGF-1, GLUT4 were associated with clinical characteristics of CRC, including tumor size, distant metastasis and advanced stages (III/IV) (P< 0.05). CONCLUSIONS Expressions of IGF-1, ERK and GLUT4 in greater omental adipose tissues might be useful biomarkers and predictive targets in the diagnosis of CRC.
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Affiliation(s)
- Jianxia Hu
- The Laboratory of Thyroid Disease, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China.,The Laboratory of Thyroid Disease, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Xiaoyi Liu
- The Center of Breast Disease, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China.,The Laboratory of Thyroid Disease, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Jingwei Chi
- The Laboratory of Thyroid Disease, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Kui Che
- The Laboratory of Thyroid Disease, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Yan Feng
- Endocrinology Department, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Shihua Zhao
- The Laboratory of Thyroid Disease, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Zhongchao Wang
- Endocrinology Department, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Yangang Wang
- Endocrinology Department, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
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Predictive factors for missed adenoma on repeat colonoscopy in patients with suboptimal bowel preparation on initial colonoscopy: A KASID multicenter study. PLoS One 2018. [PMID: 29698398 DOI: 10.1371/journal.pone.0195709.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Suboptimal bowel preparation can result in missed colorectal adenoma that can evolve into interval colorectal cancer. This study aims to identify the predictive factors associated with missed adenoma on repeat colonoscopy in patients with suboptimal bowel preparation at initial colonoscopy. A total of 441 patients with suboptimal bowel preparation on initial colonoscopy and who had repeat colonoscopy within two years were included from 2007 to 2014 in six tertiary hospitals. Suboptimal bowel preparation was defined as 'poor' according to the Aronchick scale or a score ≤ 1 in at least one segment or total score < 6 according to the Boston bowel preparation scale. Of 441 patients, mean age at initial colonoscopy was 59.1 years, and 69.2% patients were male. The mean interval from initial to repeat colonoscopy was 14.1 months. The per-patient adenoma miss rate (AMR) was 42.4% for any adenoma and 5.4% for advanced adenoma. When the association between baseline clinical characteristics and missed lesions on repeat colonoscopy was analyzed, dyslipidemia (odds ratio [OR], 5.19; 95% confidence interval [CI], 1.14-23.66; P = 0.034), and high-risk adenoma (OR, 4.45; 95% CI, 1.12-17.68; P = 0.034) on initial colonoscopy were independent risk factors for missed advanced adenoma. In patients with suboptimal bowel preparation, dyslipidemia and high-risk adenoma on initial colonoscopy were independently predictive of missed advanced adenoma on repeat colonoscopy.
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Chang JY, Moon CM, Lee HJ, Yang HJ, Jung Y, Kim SW, Jung SA, Byeon JS. Predictive factors for missed adenoma on repeat colonoscopy in patients with suboptimal bowel preparation on initial colonoscopy: A KASID multicenter study. PLoS One 2018; 13:e0195709. [PMID: 29698398 PMCID: PMC5919514 DOI: 10.1371/journal.pone.0195709] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2017] [Accepted: 03/28/2018] [Indexed: 12/17/2022] Open
Abstract
Suboptimal bowel preparation can result in missed colorectal adenoma that can evolve into interval colorectal cancer. This study aims to identify the predictive factors associated with missed adenoma on repeat colonoscopy in patients with suboptimal bowel preparation at initial colonoscopy. A total of 441 patients with suboptimal bowel preparation on initial colonoscopy and who had repeat colonoscopy within two years were included from 2007 to 2014 in six tertiary hospitals. Suboptimal bowel preparation was defined as ‘poor’ according to the Aronchick scale or a score ≤ 1 in at least one segment or total score < 6 according to the Boston bowel preparation scale. Of 441 patients, mean age at initial colonoscopy was 59.1 years, and 69.2% patients were male. The mean interval from initial to repeat colonoscopy was 14.1 months. The per-patient adenoma miss rate (AMR) was 42.4% for any adenoma and 5.4% for advanced adenoma. When the association between baseline clinical characteristics and missed lesions on repeat colonoscopy was analyzed, dyslipidemia (odds ratio [OR], 5.19; 95% confidence interval [CI], 1.14–23.66; P = 0.034), and high-risk adenoma (OR, 4.45; 95% CI, 1.12–17.68; P = 0.034) on initial colonoscopy were independent risk factors for missed advanced adenoma. In patients with suboptimal bowel preparation, dyslipidemia and high-risk adenoma on initial colonoscopy were independently predictive of missed advanced adenoma on repeat colonoscopy.
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Affiliation(s)
- Ji Young Chang
- Department of Internal Medicine, College of Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Chang Mo Moon
- Department of Internal Medicine, College of Medicine, Ewha Womans University, Seoul, Republic of Korea
- Tissue Injury Defense Research Center, Ewha Womans University, Seoul, Republic of Korea
- * E-mail: (CM); (JB)
| | - Hyun Jung Lee
- Department of Internal Medicine and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hyo-Joon Yang
- Division of Gastroenterology, Department of Internal Medicine and Gastrointestinal Cancer Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Yunho Jung
- Department of Internal Medicine, Division of Gastroenterology, Soonchunhyang University College of Medicine, Cheonan, Republic of Korea
| | - Sang Wook Kim
- Department of Internal Medicine, Chonbuk National University College of Medicine, Jeonju, Republic of Korea
| | - Sung-Ae Jung
- Department of Internal Medicine, College of Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Jeong-Sik Byeon
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
- * E-mail: (CM); (JB)
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Kim JH, Cho KI, Kim YA, Park SJ. Elevated Neutrophil-to-Lymphocyte Ratio in Metabolic Syndrome Is Associated with Increased Risk of Colorectal Adenoma. Metab Syndr Relat Disord 2017; 15:393-399. [PMID: 28910195 DOI: 10.1089/met.2017.0041] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Metabolic syndrome (MetS) is an important cardiovascular risk factor for insulin resistance and has been linked to colorectal adenoma via inflammation. The neutrophil-to-lymphocyte ratio (NLR) has been suggested as an important inflammatory marker. We initiated this investigation to determine the relationship between colorectal adenoma and NLR in patients with MetS. METHODS We examined participants who visited the Health Promotion Center at Kosin University Gospel Hospital, Busan, Korea. Subjects who underwent both colonoscopy and liver ultrasonography were included. Colorectal adenoma was defined as the presence of a colon polyp with a histologically adenomatous component. MetS was defined according to the modified National Cholesterol Education Program Adult Treatment Panel III definition for South Asians. Anthropometric measurements and biochemical tests of liver and metabolic function were assessed. RESULTS A total of 1007 subjects were included in the study sample. Their mean age was 48.3 ± 9.7 years and 262 (26.0%) subjects had MetS, while 439 (43.6%) subjects had pathologically proven colorectal adenoma. Subjects with MetS were older, more likely to be male, and had significantly higher prevalences of colorectal adenoma (49.2% vs. 41.6%, P = 0.032), nonalcoholic fatty liver disease (62.8% vs. 19.5%, P < 0.001), and higher NLR (2.0 ± 0.9 vs. 1.7 ± 0.7, P < 0.001) compared to those without MetS. High NLR (≥2.0) was an independent factor affecting the prevalence of colorectal adenoma [odds ratio (OR) 1.38, confidence interval (95% CI) 1.02-1.88, P = 0.040], especially in subjects with MetS (OR 1.91, 95% CI 1.12-3.28, P = 0.018). CONCLUSION High NLR was associated with increased colorectal adenomatous polyps, particularly in subjects with MetS. Screening colonoscopies for the prevention of colorectal adenoma may be warranted for patients with high NLR and MetS.
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Affiliation(s)
- Jae Hyun Kim
- 1 Department of Internal Medicine, Kosin University College of Medicine , Busan, Korea
| | - Kyoung Im Cho
- 1 Department of Internal Medicine, Kosin University College of Medicine , Busan, Korea
| | - Young A Kim
- 2 Health Promotion Center, Kosin University College of Medicine , Busan, Korea
| | - Seun Ja Park
- 1 Department of Internal Medicine, Kosin University College of Medicine , Busan, Korea
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