Ng Kenway. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2003. / Includes bibliographical references (leaves 169-189). / Abstracts in English and Chinese ; questionnaire also in Chinese. / ABSTRACT --- p.I / 摘要 --- p.IV / ACKNOWLEDGEMENT --- p.V / TABLE OF CONTENTS --- p.VII / ABBREVIATION --- p.XI / LIST OF TABLES --- p.XIII / LIST OF FIGURES --- p.XIV / Chapter CHAPTER 1 --- INTRODUCTION --- p.1 / Chapter CHAPTER 2 --- LITERATURE REVIEW --- p.4 / Chapter 2.1 --- SIDE EFFECTS OF RADIATION THERAPY IN HEAD & NECK CACNER PATIENTS --- p.6 / Chapter 2.2 --- NUTRITIONAL ALTERATIONS IN CANCER PATIENTS --- p.9 / Chapter 2.3 --- FACTORS INFLUENCING ALTERATION IN CALORIE INTAKE IN CANCER PATIENTS --- p.12 / Chapter 2.3.1 --- Evidence for impaired calorie intake in cancer patients --- p.12 / Chapter 2.3.2 --- Anorexia --- p.13 / Chapter 2.3.2.1 --- Mucositis of upper food passage --- p.13 / Chapter 2.3.2.2 --- "Change in saliva and taste, food aversions" --- p.14 / Chapter 2.3.2.3 --- Psychological and emotional factors --- p.14 / Chapter 2.3.2.4 --- Cytokines --- p.15 / Chapter 2.4 --- FACTORS INFLUENCING ENERGY EXPENDITURE IN CANCER PATIETNS --- p.17 / Chapter 2.4.1 --- Introduction --- p.17 / Chapter 2.4.2 --- Components of total energy expenditure --- p.22 / Chapter 2.4.2.1 --- Measurement of Basal metabolic rate --- p.22 / Chapter 2.4.2.2 --- Energy cost of physical activity --- p.25 / Chapter 2.4.2.3 --- Thermic effect of food (TEF) --- p.26 / Chapter 2.5 --- METHODS FOR NUTRITIONAL ASSESSMENT --- p.27 / Chapter 2.5.1 --- Body weight and body composition --- p.27 / Chapter 2.5.2 --- Dietary intake --- p.30 / Chapter 2.6 --- METHODS FOR ENERGY EXPENDITURE MEASUREMENT --- p.35 / Chapter 2.7 --- CYTOKINES AND LEPTIN CHANGES IN CANCER PATIENTS --- p.40 / Chapter 2.7.1 --- Cytokines --- p.40 / Chapter 2.7.1.1 --- Tumor necrosis factor --- p.40 / Chapter 2.7.1.2 --- Interleukin 1 and interleukin 6 --- p.44 / Chapter 2.7.2 --- Leptin --- p.45 / Chapter 2.8 --- THE IMPACT OF MALNUTRITION ON CANCER SURVIVAL --- p.49 / Chapter CHAPTER 3 --- OBJECTIVES OF STUDY --- p.53 / Chapter CHAPTER 4 --- METHODS --- p.55 / Chapter 4.1 --- RETROSPECTIVE STUDY --- p.56 / Chapter 4.1.1 --- Patients --- p.56 / Chapter 4.1.2 --- Cancer staging --- p.56 / Chapter 4.1.3 --- Cancer treatment --- p.57 / Chapter 4.1.4 --- Outcome endpoints --- p.57 / Chapter 4.1.5 --- Determinants --- p.58 / Chapter 4.1.6 --- Statistical analysis --- p.58 / Chapter 4.2 --- PROSPECTIVE STUDY --- p.59 / Chapter 4.2.1 --- "Patients, oncological treatment, and assessment time points" --- p.59 / Chapter 4.2.2 --- Assessment of nutritional intake by food record --- p.60 / Chapter 4.2.3 --- Assessment of radiotherapy-induced symptoms --- p.61 / Chapter 4.2.4 --- Assessment of Basal metabolic rate --- p.62 / Chapter 4.2.5 --- Assessment of total energy expenditure and energy balance --- p.63 / Chapter 4.2.6 --- Assessment of body composition --- p.65 / Chapter 4.2.7 --- Measurement of cytokines --- p.68 / Chapter 4.2.7.1 --- Serum TNF-α --- p.69 / Chapter 4.2.7.2 --- Serum Human Leptin --- p.72 / Chapter CHAPTER 5 --- RESULTS --- p.80 / Chapter 5.1 --- RETROSPECTIVE STUDY --- p.81 / Chapter 5.1.1 --- The 5-year profile of bodyweight change during and after the end of radiotherapy --- p.81 / Chapter 5.1.2 --- Analysis on relation between weight loss and survival --- p.82 / Chapter 5.1.2.1 --- Patient and cancer stage --- p.82 / Chapter 5.1.2.2 --- Percentage of patients with weight loss at end of radiotherapy --- p.82 / Chapter 5.1.2.3 --- Cancer treatment outcome --- p.82 / Chapter 5.1.2.4 --- Univariate analysis --- p.82 / Chapter 5.1.2.5 --- Multivariate analysis --- p.83 / Chapter 5.2 --- PROSPECTIVE STUDY --- p.84 / Chapter 5.2.1 --- The profile of nutritional measurements during radiotherapy --- p.84 / Chapter 5.2.1.1 --- Bodyweight and body composition before and during RT --- p.84 / Chapter 5.2.1.2 --- Calorie intake before and during RT --- p.85 / Chapter 5.2.1.3 --- Energy expenditure before and during RT --- p.86 / Chapter 5.2.1.4 --- Energy balance before and during RT --- p.88 / Chapter 5.2.2 --- The profile of nutritional measurements during the 6-month period after radiotherapy --- p.88 / Chapter 5.2.2.1 --- Body weight and body composition during the 6 months after radiotherpay --- p.88 / Chapter 5.2.2.2 --- Calorie intake during the 6 months after radiotherapy --- p.90 / Chapter 5.2.2.3 --- Energy expenditure during the 6 months after radiotherapy --- p.91 / Chapter 5.2.2.4 --- Energy balance during the 6 months after radiotherapy --- p.92 / Chapter 5.2.3 --- Radiotherapy-induced Symptoms --- p.92 / Chapter 5.2.3.1 --- Profile of symptoms after RT --- p.92 / Chapter 5.2.3.2 --- Detailed profile of symptoms during RT --- p.95 / Chapter 5.2.4 --- The profile of cytokines during and after completion of RT --- p.95 / Chapter 5.2.4.1 --- SerumTNF-α --- p.96 / Chapter 5.2.5.2 --- Serum leptin --- p.96 / Chapter CHAPTER 6 --- DISCUSSION --- p.144 / Chapter 6.1 --- RETROSPECTIVE STUDY --- p.145 / Chapter 6.2 --- PROSPECTIVE STUDY --- p.147 / Chapter 6.2.1 --- The magnitude of the problem --- p.147 / Chapter 6.2.2 --- The potential determinants of weight loss --- p.147 / Chapter 6.2 3 --- Is weight loss due to the cancer or due to its treatment? --- p.148 / Chapter 6.2.4 --- "Is the weight loss influenced by pre-treatment factors, i. e. anthropometrical data?" --- p.148 / Chapter 6.2.5 --- "Is the pattern weight loss compatible with the model of calorie-protein malnutrition, similar to a starvation state?" --- p.149 / Chapter 6.2.6 --- Is the weight loss due to increased energy expenditure? --- p.150 / Chapter 6.2.7 --- Is the weight loss due to reduced calorie intake? --- p.151 / Chapter 6.2.8 --- Is weight loss during radiotherapy due to negative energy balance? --- p.151 / Chapter 6.2.9 --- What causes reduced calorie intake: Are radiotherapy-induced symptoms contributive? --- p.152 / Chapter 6.2.10 --- What are the observations on and implications of cytokine changes? --- p.155 / Chapter 6.2.11 --- What determines the recovery of body weight during 6 months after end of radiotherapy? --- p.158 / Chapter 6.2.12 --- Is the weight loss in the post RT recovery period due to negative energy balance? --- p.159 / Chapter 6.2.13 --- What are the implications on nutritional intervention? --- p.159 / Chapter 6.2.14 --- Limitations and future studies --- p.164 / Chapter CHAPTER 7 --- CONCLUSIONS --- p.166 / REFERENCES --- p.169 / APPENDIX 1 CONSENT FORM I (IN ENGLISH) --- p.190 / APPENDIX 2 CONSENT FORM I (IN CHINESE) --- p.193 / APPENDIX 3 CONSENT FORM II (IN ENGLISH) --- p.196 / APPENDIX 4 CONSENT FORM II (IN CHINESE) --- p.199 / APPENDIX 5 3-DAY DIET RECORD --- p.202 / APPENDIX 6 24-HOUR DIETARY RECALL --- p.206 / APPENDIX 7 SUBJECTIVE NUTRITIONAL ASSESSMENT --- p.208 / APPENDIX 8 PHYSICAL ACTIVITY QUESTIONNAIRE --- p.210 / APPENDIX 9 BONE SCAN REPORT --- p.215
| Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_324493 |
| Date | January 2003 |
| Contributors | Ng, Kenway., Chinese University of Hong Kong Graduate School. Division of Medical Sciences. |
| Source Sets | The Chinese University of Hong Kong |
| Language | English, Chinese |
| Detected Language | English |
| Type | Text, bibliography |
| Format | print, xv, 217 leaves : ill. ; 30 cm. |
| Rights | Use of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/) |
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