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Nutritional Management of Gastrointestinal Disease, An Issue of Gastroenterology Clinics of North America, E-Book

Nutritional Management of Gastrointestinal Disease, An Issue of Gastroenterology Clinics of North America, E-Book

Andrew Ukleja

(2018)

Additional Information

Book Details

Abstract

Several new scientific developments in the area of nutrition and an increasing interest in the nutritional interventions in gastrointestinal diseases justify a timely issue on on Nutritional Management of Gastrointestinal Disease. The articles in this issue are very relevant to our readers because diet and nutritional therapy positively affect various bodily functions, reduce the risk of disease progression, and optimize outcomes in patients with gastrointestinal disorders. Expert authors have written reviews devoted to the following topics: Malnutrition in GI disorders; Detection and nutritional assessment; Enteral feeding: Access and its complications; Parenteral nutrition: Indications, access and complications; Nutritional aspects of acute pancreatitis; Nutritional therapy in chronic pancreatic; Nutritional interventions in chronic intestinal pseudoobstruction and scleroderma; The role of diet in the treatment of irritable bowel syndrome; and Nutritional considerations in celiac disease and non-celiac gluten sensitivity. Readers will have a complete clinical understanding of best practices and outcomes for the gastroenterologist managing GI diseases.

Table of Contents

Section Title Page Action Price
Front Cover Cover
Nutritional Management of Gastrointestinal Disease\r i
Copyright\r ii
Contributors iii
CONSULTING EDITOR iii
EDITOR iii
AUTHORS iii
Contents vii
Foreword: Nutrition and Disease vii
Preface: Nutritional Management of Gastrointestinal Diseases vii
Malnutrition in Gastrointestinal Disorders: Detection and Nutritional Assessment vii
Enteral Access and Associated Complications vii
Parenteral Nutrition: Indications, Access, and Complications vii
Nutritional Therapy in Adult Short Bowel Syndrome Patients with Chronic Intestinal Failure viii
Nutritional Aspects of Acute Pancreatitis viii
Nutritional Therapy in Chronic Pancreatitis viii
The Role of Diet in the Treatment of Irritable Bowel Syndrome: A Systematic Review viii
Nutritional Consideration in Celiac Disease and Nonceliac Gluten Sensitivity ix
Nutritional Interventions in the Patient with Inflammatory Bowel Disease ix
The Role of Prebiotics and Probiotics in Gastrointestinal Disease ix
Small Intestinal Bacterial Overgrowth: Nutritional Implications, Diagnosis, and Management ix
Nutritional Interventions in Chronic Intestinal Pseudoobstruction x
The Need to Reassess Dietary Fiber Requirements in Healthy and Critically Ill Patients x
Nutritional Therapy in Gastrointestinal Cancers x
Nutritional Considerations in Liver Disease xi
GASTROENTEROLOGY\rCLINICS OF NORTH AMERICA\r xii
FORTHCOMING ISSUES xii
June 2018 xii
September 2018 xii
December 2018 xii
RECENT ISSUES xii
December 2017 xii
September 2017 xii
June 2017 xii
Foreword:\rNutrition and Disease xiii
Preface:\rNutritional Management of Gastrointestinal Diseases xv
REFERENCES xx
Malnutrition in Gastrointestinal Disorders 1
Key points 1
INTRODUCTION 1
MACRONUTRIENT MALNUTRITION 2
Protein–Energy Deficit 2
Disease-Induced Body Wasting: Cachexia 2
Acute illness causing cachexia 3
Mechanisms of illness-related wasting 4
Direct effect of cytokines 4
Hypothalamic effects 4
Age-Related Wasting (Sarcopenia and Frailty) 4
ASSESSMENT OF MACRONUTRIENT MALNUTRITION 5
CRITICAL ANALYSIS OF NUTRITIONAL ASSESSMENT TECHNIQUES 5
Traditionally Used Methods of Nutritional Status 5
Body weight and weight loss 5
Anthropometry 6
Measurement of Body Composition 6
Isotope dilution 6
Bioimpedance analysis 6
Dual-energy x-ray absorptiometry 6
Whole body counting 7
Computed tomography and MRI 7
Body composition and outcomes 7
Serologic Measurements 7
Albumin 7
Prealbumin 8
CLINICAL ASSESSMENT OF NUTRITIONAL STATUS 8
Subjective Global Assessment 8
Comparison of Different Methods in Predicting Outcome 10
Implementation of the Subjective Global Assessment in the assessment of nutritional status 11
Mechanisms of Protein–Calorie Malnutrition 11
MICRONUTRIENT MALNUTRITION 11
ELECTROLYTES 11
Sodium and Chloride 11
Assessment 11
Potassium, Magnesium, and Phosphorus 11
Assessment 12
Calcium 13
TRACE ELEMENTS 13
Specific Trace Elements 15
Iron 15
Enteral Access and Associated Complications 23
Key points 23
INTRODUCTION 23
NASOENTERIC TUBES 23
PERCUTANEOUS GASTROSTOMY TUBE PLACEMENT 26
Percutaneous Endoscopic Gastrostomy 27
Surgical Gastrostomy 27
Radiologic Gastrostomy 28
PERCUTANEOUS JEJUNOSTOMY TUBE PLACEMENT 30
Direct Percutaneous Endoscopic Jejunostomy 30
Surgical Jejunostomy 31
Radiologic Jejunostomy 32
PERCUTANEOUS ENDOSCOPIC GASTROJEJUNOSTOMY AND JEJUNOSTOMY PLACEMENT 33
Percutaneous Endoscopic Gastrojejunostomy and Jejunostomy 33
Surgical Gastrojejunostomy 33
Radiologic Gastrojejunostomy 34
SUMMARY 34
REFERENCES 35
Dedication 38
Parenteral Nutrition 39
Key points 39
INTRODUCTION 39
PARENTERAL NUTRITION INDICATIONS 40
Acute Disease Indications 41
Critically ill patients 41
Surgical patients 42
Chronic Disease Indications 43
Radiation enteritis 43
PARENTERAL NUTRITION FORMULATION 44
Pulmonary Failure 45
Renal Failure 46
Hepatic Failure 46
VASCULAR ACCESS 47
Peripheral Venous Access 47
Centrally Placed Venous Catheters 48
PARENTERAL NUTRITION COMPLICATIONS 49
Acute Complications 49
Vascular access 49
Hyperglycemia 50
Refeeding syndrome 50
Chronic Complications 51
Thromboembolic complications 51
Infectious complications 51
Hepatic complications 53
Biliary complications 53
Metabolic bone disease 54
Renal 55
SUMMARY 55
REFERENCES 55
Dedication 60
Nutritional Therapy in Adult Short Bowel Syndrome Patients with Chronic Intestinal Failure 61
Key points 61
INTRODUCTION 61
Classification of Intestinal Failure 62
The Aims and Challenges of Nutritional Therapy in Intestinal Failure 63
The evidence for dietary therapy in patients with intestinal failure 64
Oral Compensation/Hyperphagia 64
Effect of Manipulation of the Macronutrient Energy-Ratio in Oral Diets in Patients with Short Bowel Syndrome–Intestinal Failure 65
Enteral Compensation 70
SUMMARY 71
REFERENCES 72
Dedication 76
Nutritional Aspects of Acute Pancreatitis 77
Key points 77
INTRODUCTION 77
MALNUTRITION IN ACUTE PANCREATITIS 79
CHANGES IN ABSORPTION AND METABOLISM IN ACUTE PANCREATITIS 79
THE NIL PER OS CONUNDRUM IN ACUTE PANCREATITIS 80
NUTRITIONAL ASSESSMENT 80
Determining Calorie and Protein Needs 81
NUTRITION THERAPY IN ACUTE PANCREATITIS 82
NUTRITION IN MILD ACUTE PANCREATITIS 82
IMPROVING TOLERANCE TO AN ORAL DIET 83
NUTRITION IN MODERATELY SEVERE ACUTE PANCREATITIS 83
NUTRITION IN SEVERE ACUTE PANCREATITIS 84
IMMUNONUTRITION IN ACUTE PANCREATITIS 85
Arginine 85
Glutamine 86
Omega-3 Fatty Acid 86
Improving tolerance to enteral nutrition 86
WHEN TO START ENTERAL NUTRITION 88
PROBIOTICS 88
ENTERAL NUTRITION SHOULD BE THE RULE, NOT THE EXCEPTION 88
LIMITATIONS 89
SUMMARY 89
REFERENCES 90
Nutritional Therapy in Chronic Pancreatitis 95
Key points 95
INTRODUCTION 95
Risk Factors for Malnutrition in Chronic Pancreatitis 96
Nutritional Evaluation in Chronic Pancreatitis 96
Anthropometric measurements 97
Laboratory parameters 98
Imaging techniques 98
Nutritional Diagnosis of Pancreatic Exocrine Insufficiency 98
Functional Diagnosis of Pancreatic Exocrine Insufficiency 100
Tests evaluating fat digestion 100
Tests evaluating pancreatic secretion 100
Nutritional Support in Chronic Pancreatitis 100
Pancreatic Enzyme Replacement Therapy 101
SUMMARY 103
REFERENCES 103
The Role of Diet in the Treatment of Irritable Bowel Syndrome 107
Key points 107
INTRODUCTION 107
PATHOPHYSIOLOGY OF IRRITABLE BOWEL SYNDROME 110
METHODOLOGY FOR DATA ANALYSIS AND EXTRACTION 112
Search Methodology for Articles on Fructosaccharides, Oligosaccharides, Disaccharides, and Monosaccharides and Polyols and ... 112
Selection Criteria for Systematic Analysis of Fructosaccharides, Oligosaccharides, Disaccharides, and Monosaccharides and P ... 113
Data Extraction of Low Fructosaccharides, Oligosaccharides, Disaccharides, and Monosaccharides and Polyols Studies 113
Primary and Secondary Dietary Factors in the Dietary Management of Irritable Bowel Syndrome 113
Primary dietary factors in the dietary management of irritable bowel syndrome 113
Alcohol 113
Fat 113
Caffeine 114
Spicy foods 115
Milk and dairy products 115
Secondary dietary factors in the dietary management of irritable bowel syndrome 116
Dietary fiber 116
Fermentable carbohydrates (fructosaccharides, oligosaccharides, disaccharides, and monosaccharides and polyols) 122
Gluten 123
Food allergies and food sensitivities 123
SUMMARY 128
REFERENCES 129
Appendix 1. APPENDIX 1 SEARCH RESULTS OF DIET AND THE IRRITABLE BOWEL SYNDROME 135
Search Run August 16, 2017 135
Dedication 138
Nutritional Consideration in Celiac Disease and Nonceliac Gluten Sensitivity 139
Key points 139
INTRODUCTION 139
GLUTEN 140
CELIAC DISEASE 140
NONCELIAC GLUTEN SENSITIVITY 141
WHAT IS A GLUTEN-FREE DIET? 142
NUTRITIONAL DEFICIENCIES OF CELIAC DISEASE AND THE GLUTEN-FREE DIET 143
Iron 143
Folate 144
Vitamin B12 144
Vitamin D and Calcium 145
Zinc 145
Magnesium 146
Copper 146
Pyridoxine (Vitamin B6) 146
Other Nutritional Deficiencies in the Gluten-Free Diet 146
BENEFITS OF GLUTEN-FREE DIET 147
DRUG DEVELOPMENT FOR CELIAC DISEASE 147
SUMMARY 148
REVIEW CRITERIA 148
REFERENCES 149
Nutritional Interventions in the Patient with Inflammatory Bowel Disease 155
Key points 155
INTRODUCTION 155
ORAL DIETS 156
Specific Carbohydrate Diet 156
Diet Low in Fermentable Carbohydrates 157
Gluten-Free Diet 158
Antiinflammatory Diet 159
Immunoglobulin-G4–Guided Exclusion Diet 159
High-Fiber Diet 160
Low-Residue Diet 161
Semivegetarian Diet 161
Mediterranean Diet 161
Paleolithic Diet 162
DIETARY SUPPLEMENTS 162
Curcumin 162
Omega-3 162
Glutamine 163
Vitamin D 163
Prebiotics 164
Probiotics 164
ENTERAL NUTRITION 165
PARENTERAL NUTRITION 168
SUMMARY 168
ACKNOWLEDGMENTS 169
REFERENCES 169
Dedication 178
The Role of Prebiotics and Probiotics in Gastrointestinal Disease 179
Key points 179
INTRODUCTION 179
Probiotics 179
Prebiotics 181
Irritable Bowel Syndrome 182
Inflammatory Bowel Disorders 183
Ulcerative colitis 183
Crohn disease 183
Pouchitis 183
Acute Infectious Diarrhea 184
Hospital-acquired Diarrhea 184
Antibiotic-associated Diarrhea and Clostridium difficile–associated Diarrhea 184
Fecal Microbial Transplant 184
Liver Disease 185
REFERENCES 186
Dedication 192
Small Intestinal Bacterial Overgrowth 193
Key points 193
INTRODUCTION 193
GUT MICROBES IN HEALTH 194
INTERNAL MECHANISMS REGULATING THE GUT MICROBIAL ECOSYSTEM 194
NUTRITIONAL IMPLICATIONS OF SMALL INTESTINAL BACTERIAL OVERGROWTH 196
Malabsorption 196
Altered Micronutrients 196
CLINICAL MANIFESTATIONS OF SMALL INTESTINAL BACTERIAL OVERGROWTH 197
DIAGNOSIS OF SMALL INTESTINAL BACTERIAL OVERGROWTH 198
Small Bowel Aspirate or Culture 198
Hydrogen (and Methane)-Based Breath Testing 199
MANAGEMENT OF SMALL INTESTINAL BACTERIAL OVERGROWTH 202
SUMMARY 204
REFERENCES 204
Nutritional Interventions in Chronic Intestinal Pseudoobstruction 209
Key points 209
INTRODUCTION 209
CLINICAL MANIFESTATIONS 210
MEDICAL AND NUTRITIONAL THERAPIES 210
Medications and Other Therapies 210
Bacterial Overgrowth 211
Diet 212
Nutrient Deficiencies 213
SURGICAL INTERVENTIONS AND THE USE OF VENTING GASTROSTOMIES/FEEDING JEJUNOSTOMIES/CECOSTOMIES 214
PARENTERAL FEEDING 215
INTESTINAL TRANSPLANT 215
SUMMARY 215
REFERENCES 215
The Need to Reassess Dietary Fiber Requirements in Healthy and Critically Ill Patients 219
Key points 219
NORMAL HUMAN DIETARY FIBER REQUIREMENTS 219
CLINICAL STUDIES 224
FIBER SUPPLEMENTATION STUDIES 224
SUMMARY 228
REFERENCES 228
Dedication 230
Nutritional Therapy in Gastrointestinal Cancers 231
Key points 231
INTRODUCTION 231
NUTRITIONAL SCREENING AND ASSESSMENT 232
NUTRITION THERAPY FOR ANTICANCER TREATMENT 233
PERIOPERATIVE CARE IN GASTROINTESTINAL SURGERY 236
IMMUNONUTRITION 237
NUTRITIONAL CARE IN PALLIATIVE CARE 239
SUMMARY 239
REFERENCES 240
Nutritional Considerations in Liver Disease 243
Key points 243
PATHOPHYSIOLOGY OF MALNUTRITION IN LIVER DISEASE 243
Decreased Intake of Nutrients 243
Decreased Digestion and Absorption of Nutrients 244
Altered Metabolism 244
Nutrient Losses 245
Hypermetabolic State 245
METHODS TO MAXIMIZE NUTRITIONAL STATUS 245
Vitamins and Minerals 245
Energy and Protein Intakes 246
Carbohydrates and Fat 247
Role of Parenteral Nutrition and Tube Feeds 247
PERIOPERATIVE AND POSTOPERATIVE NUTRITION 248
REFERENCES 250