GASTROENTEROLOGY

Nonalcoholic Fatty Liver Disease

Nov 20, 2017 by in GASTROENTEROLOGY Comments Off on Nonalcoholic Fatty Liver Disease

Cause Method of evaluation Central obesity Waist circumference >102 cm in men Waist circumference >88 cm in women Impaired fasting glucose Fasting blood glucose >110 mg/dL Hypertension Systolic blood pressure…

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Introduction

Nov 20, 2017 by in GASTROENTEROLOGY Comments Off on Introduction

Figure 1.1 Gastrointestinal complications associated with diabetes (Reproduced with permission from Sellin [11] ©Nature) 1.2 Risk Factors Elevated blood glucose (HbA1c), long duration of diabetes, and the presence of established…

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Diabetes and the Exocrine Pancreas

Nov 20, 2017 by in GASTROENTEROLOGY Comments Off on Diabetes and the Exocrine Pancreas

Major criteria Minor criteria Major criteria A Cysts Hyperechoic foci with shadowing (parenchymal calcifications) Stranding Main pancreatic duct calculi Hyperechoic foci without shadowing Lobularity without honeycombing Major criteria B Irregular…

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Diabetes, Cirrhosis, and Liver Transplantation

Nov 20, 2017 by in GASTROENTEROLOGY Comments Off on Diabetes, Cirrhosis, and Liver Transplantation

Figure 8.1 Posttransplant management: blood glucose control. FPG fasting plasma glucose, IGT impaired glucose tolerance, PG plasma glucose (Reproduced with permission from Wilkinson [29] ©Wiley) References 1. Tolman KG, Fonseca…

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Miscellaneous Disorders: Pregnancy-Associated Liver Disorders, Vascular Disorders, Granulomatous Diseases, and Amyloidosis

Nov 20, 2017 by in GASTROENTEROLOGY Comments Off on Miscellaneous Disorders: Pregnancy-Associated Liver Disorders, Vascular Disorders, Granulomatous Diseases, and Amyloidosis

Test Change from nonpregnant state Bilirubin (total) Unchanged (or slightly decreased) Aminotransferases (AST, ALT) Unchanged Alkaline phosphatase Increases 2–4 fold Albumin Decreases Prothrombin time Unchanged Fibrinogen Increases by 50 %…

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Liver Transplantation: An Overview

Nov 20, 2017 by in GASTROENTEROLOGY Comments Off on Liver Transplantation: An Overview

Fig. 36.1 Trends in the distribution of major indications for liver transplantation over the past decade in the United States. HCC hepatocellular carcinoma, HCV hepatitis C, ALD alcoholic liver disease,…

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Endoscopy and the Liver Patient

Nov 20, 2017 by in GASTROENTEROLOGY Comments Off on Endoscopy and the Liver Patient

Fig. 34.1 Endoscopic view of grade 2 varices in distal esophagus Prevention of Variceal Hemorrhage Screening for Esophageal Varices in Cirrhotics A great deal of research has been performed on…

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