Gastroenterological Endoscopy. Группа авторов

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СКАЧАТЬ

       Noncirrhotic Portal Hypertension

       Cirrhotic Portal Hypertension: Natural History, Risk Stratification, and Individualizing Care

       Diagnosis of Portal Hypertension

       Hepatic Venous Pressure Gradient

       Noninvasive Tests

       Treatment of Portal Hypertension

       Primary Prophylaxis

       Management of Acute Variceal Bleeding

       Secondary Prophylaxis

       Management of Treatment Failure

       New Modality in Management of AVB: Hemospray

       Management of Gastric Varices

       Management of Ectopic Varices

       Portal Hypertensive Gastropathy and Gastric Antral Vascular Ectasia

       Areas of Uncertainty, Experimental Techniques, and Research

       Conclusion

       References

       V Lower Gastrointestinal Tract Disease

       35 Colorectal Polyps and Cancer Screening/Prevention

       Douglas K. Rex

       Introduction

       Polyp Classification and Polyp Cancer Sequences

       Conventional Adenomas

       Low-Risk versus Advanced Conventional Adenomas

       Shape and Colonic Distribution of Conventional Adenomas

       Surface Features of Conventional Adenomas

       Resection of Conventional Adenomas

       Serrated Class Lesions

       Terminology and Histology

       Endoscopic Presentation

       Resection of Serrated Lesions

       Colorectal Cancer Screening

       Approaches to Offering Screening

       Factors That Affect Colorectal Cancer Risk

       Choices of Individual Screening Tests

       Surveillance after Cancer Resection

       Conclusion

       References

       36 Advanced Colorectal Polyps and Early Cancer Resection

       David James Tate and Michael John Bourke

       Introduction

       Technical Aspects and Preparation

       Patient Preparations

       Techniques of Endoscopic Resection

       Equipment Required

       Lesion Assessment

       Resection Technique

       Endoscopic Mucosal Resection

       Endoscopic Submucosal Dissection

       Unique Situations

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