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body-mass index correlates with severity and mortality in acute pancreatitis: A meta-analysis

World Journal of Gastroenterology 2019年第6期25卷 729-743页

作者： Dalma Dobszai Péter Mátrai Zoltan Gyongyi Dezso Csupor Judit Bajor Balint Eross Alexandra Mikó Lajos Szakó Agnes Meczker Roland Hágendorn Katalin Márta Andrea Szentesi Péter Hegyi on behalf of the Hungarian Pancreatic Study Group Institute for Translational Medicine Medical SchoolUniversity of PécsPécs 7624Hungary Clinical Medicine Doctoral School University of SzegedSzeged 6720Hungary Institute for Bioanalysis Medical SchoolUniversity of PécsPécs 7624Hungary Department of Public Health Medicine Medical SchoolUniversity of PécsPécs 7624Hungary Department of Pharmacognosy University of SzegedSzeged 6720Hungary Division of Gastroenterology First Department of MedicineUniversity of PécsMedical SchoolPécs 7624Hungary János Szentágothai Research Center University of PécsPécs 7624 Hungary MTA-SZTE Momentum Translational Gastroenterology Research Group University of SzegedSzeged 6720Hungary 不详

BACKGROUND Obesity rates have increased sharply in recent decades. As there is a growing number of cases in which acute pancreatitis(AP) is accompanied by obesity, we found it clinically relevant to investigate how body-mass index(BMI) affects the outcome of the *** To quantify the association between subgroups of BMI and the severity and mortality of *** A meta-analysis was performed using the Preferred Reporting Items for Systematic Review and Meta-Analysis(PRISMA) Protocols. Three databases(PubMed, EMBASE and the Cochrane Library) were searched for articles containing data on BMI, disease severity and mortality rate for AP. Englishlanguage studies from inception to 19 June 2017 were checked against our predetermined eligibility criteria. The included articles reported all AP cases with no restriction on the etiology of the disease. Only studies that classified AP cases according to the Atlanta Criteria were involved in the severity analyses. Odds ratios(OR) and mean differences(MD) were pooled using the random effects model with the DerSimonian-Laird estimation and displayed on forest plots. The meta-analysis was registered in PROSPERO under number *** A total of 19 articles were included in our meta-analysis containing data on 9997 patients. As regards severity, a subgroup analysis showed a direct association between AP severity and BMI. BMI 25 had an almost three-fold increased risk for severe AP in comparison to normal BMI(OR = 2.87, 95%CI: 1.90-4.35, P < 0.001). Importantly,the mean BMI of patients with severe AP is higher than that of the non-severe group(MD = 1.79, 95%CI: 0.89-2.70, P < 0.001). As regards mortality, death rates among AP patients are the highest in the underweight and obese subgroups. A BMI < 18.5 carries an almost two-fold increase in risk of mortality compared to normal BMI(OR = 1.82, 95%CI: 1.32-2.50, P < 0.001). However, the chance of mortality

关键词： Acute pancreatitis body-mass index Obesity Severity Mortality Prognostic Meta-analysis

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Perceptions of body mass Index as a Valid Indicator of Weight Status among Adults in the United States

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Health 2019年第5期11卷 578-591页

作者： Brenden E. Garrett Joshua H. West Benjamin T. Crookston P. Cougar Hall Department of Public Health Brigham Young University Provo USA

Background: Being overweight or obese increases risk for heart disease, stroke, type 2 diabetes, joint disease, and certain cancers. The body mass Index (BMI) is commonly used to determine weight status. As rates of overweight and obesity have risen sharply in the United States over the past 30 years, perceptions of a “normal” or healthy weight are subject to change. The purpose of this study was to analyze perceptions of BMI as an indicator of weight status. Methods: An online survey was administered to 376 US adults. The survey collected demographic information including height, weight, and perceived weight status (underweight, healthy weight, overweight and obese). The survey software calculated and presented participants with their personal BMI values. Participants then answered questions about their perception of the BMI as a valid indicator of weight status. Results: More participants reported a healthy weight status (51.6%) than were classified as such according to their computed BMI (43.6%). The majority of the sample (85.1%) considered BMI to be a valid indicator of weight status, although perceptions of validity varied by weight status. Participants that perceived BMI to be invalid most commonly cited incongruence with one’s perception of their own body weight, no accounting for unique body shapes, and no accounting for additional muscle mass. Conclusion: BMI is generally perceived to be a valid indicator of weight status. These perceptions of validity can vary depending on the individuals’ actual weight status. In instances where perceptions are not favorable toward BMI, it is largely attributable to opinions of incongruence with BMI and body shape, type, or composition. Continued use of BMI as a preliminary tool for determining weight status appears to be accepted. Efforts to increase BMI-related awareness and education may be necessary for individuals that currently see it as invalid.

关键词： body-mass Index (BMI) Overweight Obesity Weight Status

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Hepatocellular carcinoma and metabolic syndrome: The times are changing and so should we

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World Journal of Gastroenterology 2019年第29期25卷 3842-3848页

作者： Georgios Tsoulfas Department of Surgery Aristotle University of Thessaloniki

Although hepatocellular carcinoma (HCC) is as prevalent as ever as a cancerrelated mortality, and some would even argue that it is increasing, the pattern of its etiologies has been changing. Specifically, the domination of viral hepatitis C virus is being overcome, partly because of the emergence of the antiviral treatments, and partly because of the significant increase, especially in developed countries, of the combination of obesity, diabetes, metabolic syndrome, nonalcoholic fatty liver disease and non-alcoholic steatohepatitis. This editorial will explore the interconnection of this group of diseases and how they are linked to HCC. More importantly, it will argue that this shift in HCC etiology essentially means that we have to change how we approach the treatment of HCC, by changing our focus (and resources) to earlier stages of the disease development in order to prevent the appearance and progression of HCC.

关键词： Hepatocellular carcinoma Diabetes Obesity Steatosis Non-alcoholic fatty liver disease body-mass index Non-alcoholic steatohepatitis

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Chronic hepatitis B and metabolic risk factors:A call for rigorous longitudinal studies

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World Journal of Gastroenterology 2019年第3期25卷 282-286页

作者： Wai-Kay Seto Department of Medicine the University of Hong Kong Queen Mary Hospital Department of Medicine the University of Hong Kong-Shenzhen Hospital State Key Laboratory for Liver Research the University of Hong Kong

Long-term nucleos(t)ide analogue therapy in chronic hepatitis B virus(HBV)infection is effective in suppressing viral replication and reducing liver-related complications. However, HBV-related liver events can still occur in different patient sub-groups. There is emerging evidence that, similar to chronic hepatitis C virus infection, metabolic risk factors may play a role in the disease process of chronic HBV. While the mechanistic nature of metabolic-HBV interactions remains uncertain, studies in different HBV-infected populations have demonstrated that hepatic steatosis, increased body-mass index, diabetes, or a combination of different metabolic risk factors are associated with an increased risk of hepatocellular carcinoma and cirrhosis. The impact of metabolic risk factors is especially prominent in patients with quiescent virological activity,including on-treatment patients with effective viral suppression. As the proportion of on-treatment chronic HBV patients increases worldwide,longitudinal studies determining the relative risks of different metabolic parameters with respect to clinical outcomes are needed. Future studies should also determine if metabolic-directed interventions can improve disease outcomes in chronic HBV.

关键词： Hepatitis B virus Diabetes Obesity Steatosis Non-alcoholic fatty liver disease body-mass index

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Medical management of patients after bariatric surgery: Principles and guidelines

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World Journal of Gastrointestinal Surgery 2014年第11期6卷 220-228页

作者： Abd Elrazek Mohammad Ali Abd Elrazek Abduh Elsayed Mohamed Elbanna Shymaa E Bilasy Department of Gatsroenterology and Hepatology Al-Azhar Faculty of Medicine Al-Azhar University Asiut brach Asuit 721572 Egypt Department of General Laparoscopic and Bariatric Surgery-Head of Bariatric unit (D)-Al Husain university Hospital Al Azhar University Darrasa-Cairo 16789 Egypt Department of Biochemistry Faculty of PharmacySuez Canal University Ismailia 41522Egypt

Obesity is a major and growing health care concern. Large epidemiologic studies that evaluated the relationship between obesity and mortality, observed that a higher body-mass index(BMI) is associated with increased rate of death from several causes, among them cardiovascular disease; which is particularly true for those with morbid obesity. Being overweight was also associated with decreased survival in several studies. Unfortunately, obese subjects are often exposed to public disapproval because of their fatness which significantly affects their psychosocial behavior. All obese patients(BMI ≥ 30 kg/m2) should receive counseling on diet, lifestyle, exercise and goals for weight management. Individuals with BMI ≥ 40 kg/m2 and those with BMI > 35 kg/m2 with obesity-related comorbidities; who failed diet, exercise, and drug therapy, should be considered for bariatric surgery. In current review article, we will shed light on important medical principles that each surgeon/gastroenterologist needs to know about bariatric surgical procedure, with special concern to the early post operative period. Additionally, we will explain the common complications that usually follow bariatric surgery and elucidate medical guidelines in their management. For the first 24 h after the bariatric surgery, the postoperative priorities include pain management, leakage, nausea and vomiting, intravenous fluid management, pulmonary hygiene, and ambulation. Patients maintain a low calorie liquid diet for the first few postoperative days that is gradually changed to soft solid food diet within two or three weeks following the bariatric surgery. Later, patients should be monitored for postoperative complications. Hypertension, diabetes, dumping syndrome, gastrointestinal and psychosomatic disorders are among the most important medical conditions discussed in this review.

关键词： Obesity Bariatric surgery Postoperative care body-mass index El banna

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Relationship among Health Related Quality of Life, Quality of Sleep, and Oral Health Condition

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Health 2018年第2期10卷 204-214页

作者： Miki Sato Arisa Kurokawa Hiroko Sugimoto Yuko Yasuhara Hiromi Nakae Yukari Shinohara Tetsuya Tanioka Hiroki Iga Daisuke Hinode Yoshihiro Suzuki Souichi Honda Rozzano Locsin Faculty of Nursing Kochi University Kochi Japan Graduate School of Health Sciences Tokushima University Japan Department of Nursing Institute of Biomedical Sciences Tokushima University Tokushima Japan Department of Oral Health Sciences Faculty of Health and Welfare Tokushima Bunri University Tokushima Japan Tokushima Municipal Hospital Tokushima Japan Department of Oral Science Institute of Biomedical Sciences Tokushima University Graduate School Tokushima Japan Minami Municipal Hospital Tokushima Japan

Japan’s aging rate (ratio of elderly aged 65 and older to total population) has exceeded 20%. The aim of this study was to clarify the relationships between Health Related Quality of Life, body mass Index (BMI), and sleep quality. Subjects were 51 adults over 55 years old with chronic disease who living in the community. Instruments and structured interviews were used giving due consideration to privacy. Interviews were conducted within 10 - 20 minutes at the out-patient department. The evaluation instruments included bodymass index, Pittsburgh Sleep Quality Index (PSQI), Health Related Quality of Life (HRQOL), and Oral Health Impact Profile (OHIP-14). A significant positive correlation (ρ = 0.321, p < 0.05) between PSQI and QOL (OHIP-14) scores was confirmed with sleep quality being lower with lower QOL scores. A negative correlation (ρ = ?0.339, p < 0.05) between physical health component summary scores (PCS) and mental health component summary scores (MCS) of HRQOL was confirmed, demonstrating that PCS was low, and the level of MCS was high. Sleep quality was found lower among those with lower oral health-related QOL scores. Moreover, in subjects with lower MCS scores, the PCS scores were found to be higher. Accordingly, it was considered appropriate that dental treatment and care, support the maintenance of activities and sleep, and mental health promotion which are likely requisites critical for elderly persons’ maintenance of independent lifestyles in their familiar community.

关键词： Health Related Quality of Life body-mass Index Quality of Sleep Oral Condition Over 55 Years Old Middle Aged and Older Japanese Adults

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