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68篇 您的检索式:作者名="Matteoni"
    题名 作者 年代 出处 被引量
1Fatty liver disease in severe obese patients:Diagnostic value of abdominal ultrasound显示文摘AIM:To evaluate the sensitivity and specificity of abdominal ultrasound (US) for the diagnosis of hepatic steatosis in severe obese subjects and its relation to histological grade of steatosis. METHODS: A consecutive series of obese patients, who underwent bariatric surgery from October 2004 to May 2005, was selected. Ultrasonography was performed in all patients as part of routine preoperative time and an intraoperative wedge biopsy was obtained at the beginning of the bariatric surgery. The US and histological findings of steatosis were compared, considering histology as the gold standard. RESULTS: The study included 105 patients. The mean age was 37.2 ± 10.6 years and 75.2% were female. The histological prevalence of steatosis was 89.5%. The sensitivity and specificity of US in the diagnosis of hepatic steatosis were, respectively, 64.9% (95% CI: 54.9-74.3) and 90.9% (95% CI: 57.1-99.5). The positive predictive value and negative predictive value were, respectively, 98.4% (95% CI: 90.2-99.9) and 23.3% (95% CI: 12.3-39.0). The presence of steatosis onUS was associated to advanced grades of steatosis on histology (P = 0.016). CONCLUSION: Preoperative abdominal US in our series has not shown to be an accurate method for the diagnosis of hepatic steatosis in severe obese patients. Until another non-invasive method demonstrates better sensitivity and specificity values, histological evaluation may be recommended to these patients undergoing bariatric surgery.Alessandro de Moura Almeida Helma Pinchemel Cotrim Daniel Batista Valente Barbosa Luciana Gordilho Matteoni de Athayde Adimeia Souza Santos Almir Galvo Vieira Bitencourt Luiz Antonio Rodrigues de Freitas Adriano Rios Erivaldo Alves 2008World Journal of Gastroenterology2008,14,9:10
2Nonalcoholic fatty liver disease: A spectrum of clinical and pathological severity显示文摘Christi A. Matteoni * Zobair M. Younossi * Terry Gramlich ? Navdeep Boparai § Yao Chang Liu Arthur J. McCullough ? 1999Gastroenterology1999,,6:2
3Nonalcoholic fatty liver disease:a spectrum of clinical and pathological severity显示文摘Matteoni CA Younossi ZM Gramlich T 1999Gastroenterology1999,116,6:1
4Nonalcoholic fatty liver disease:a spectrum of clinical and pathological severity 显示文摘Matteoni CA Younossi ZM Gramlich T 1999Gastroenterology1999,116,:1
5Nonalcoholic fatty liver disease in patients with type 2 diabetes显示文摘OUNOSSI Z M GRAMICH T MATTEONI C A 2004Clin Gastroenterol2004,2,3:1
6Nonalclholic fatty liver disease:a spectram of clinical and pathological serverity显示文摘Matteoni C A Younossi Z M Gramlich T 1999Gastroenterolo gy1999,116,6:1
7Effects of surface roughness and cross-sectional distortion on the wind-induced response of bridge cables in dry conditions 显示文摘Matteoni G Georgakis C T 2015Journal of Wind Engineering and Industrial Aerodynamics2015,136,1:1
8Nonalcoholic fatty liver disease: a spectrum of clinical and pathological severity 显示文摘Matteoni CA Younossi ZM Gramlich T 1999Gastroenterology1999,116,6:1
9Effect of bridge cable surface roughness and cross-sectional distortion on aerodynamic force coefficients显示文摘Matteoni G Georgakis C T 2012Journal of Wind Engineering and Industrial Aerodynamics2012,104,:1
10Nonalcoholic fatty liver disease: a spectrum of clinical and pathological sererity 显示文摘Matteoni CA Younossi ZM Gramlieh T 1999Gastro- enterology1999,116,:1
11Pollination of greenhouse tomatoes by the North American Bombus vosnesenskii (Hymenoptera: Apidae) 显示文摘DOGTEROM M H MATTEONI J A PLOWRIGHT R C 1998Journal of Economic Entomology[J]1998,91,:1
12Nonalcoholic fatty liver disease in patients with type 2 diabetes显示文摘Younossi ZM Gramlich T Matteoni CA 2004Clin Gastroenterol Hepatol2004,2,3:1
13Effects of bridge cable surface roughness and cross-sectional distortion on aer- odynamic force coefficients 显示文摘Matteoni G Georgakis C T 2012Journal of Wind Engi- neering and Industrial Aerodynamics2012,,:1
14Nonalcoholic fatty liver disease: a spectrum of clinical and patho logical severity显示文摘Matteoni CA Younossi ZM Gramlieh T 1999Gastroenterology1999,116,6:1
15Nonalcoholic fatty liver disease:aspectrcm of clinical and pathological seyerity显示文摘Matteoni CA younossi ZM Gramlich T 1999Gastroenterolgy1999,116,6:1
16Nonalcoholic fatty liver disease: a spectrum d clinilic and pathological severity显示文摘Matteoni CA Younossi ZM Gramlich T 1999Gastroenterology1999,116,:1
17Nonalcoholic fatty liver disease in patients with type 2 diabetes显示文摘Ounossi ZM Gramlich T Matteoni CA 2004Clin Gastroenterol2004,2,3:1
18Nonalcoholic fatty liver diseases: A spectrum of clinical and pathologic severity显示文摘Matteoni CA Younossi ZM Gramlich T 1999Gastroenterology1999,16,:1
19Nonalcoholic fatty liv- er disease: a spectrum of clinical and pathological severity 显示文摘Matteoni CA Younossi ZM Gramlich T 1999Gas- troenterology1999,116,6:1
20Nonalcoholic fatty liver disease: a spectrum of clinical and pathological severity显示文摘Matteoni CA Younossi ZM Gramlich T 1999Gastroenterology1999,116,6:1
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