Wong Kwok Kui Wister. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1992. / Includes bibliographical references (leaves 220-236). / ABSTRACT --- p.1 / OBJECTIVES FOR PROJECT --- p.4 / ABBREVIATIONS --- p.6 / Chapter CHAPTER 1 --- INTRODUCTORY LITERATURE REVIEWS / Chapter 1.1 --- Noradrenaline and adrenaline / Chapter 1.1.1 --- History --- p.8 / Chapter 1.2 --- The adrenal medulla / Chapter 1.2.1 --- The anatomy and microcirculation of the adrenal medulla --- p.10 / Chapter 1.2.2 --- Neuro-endocrine control of adrenal medullary secretion --- p.12 / Chapter 1.3 --- Dopamine / Chapter 1.3.1 --- Introduction --- p.14 / Chapter 1.3.2 --- Levels of DA in plasma and urine --- p.14 / Chapter 1.3.3 --- Origins of DA in the urine --- p.15 / Chapter 1.3.4 --- Control of renal DA production --- p.16 / Chapter 1.3.5 --- The actions of DA in the body --- p.17 / Chapter 1.3.6 --- The DA hypothesis --- p.17 / Chapter 1.3.7 --- Urinary NA and AD --- p.18 / Chapter 1.4 --- ACE inhibitors / Chapter 1.4.1 --- Brief review of the pharmacology of ACE inhibitors --- p.19 / Chapter 1.5 --- Catecholamine assays / Chapter 1.5.1 --- Introduction --- p.21 / Chapter 1.5.2 --- Chemistry --- p.22 / Chapter 1.5.3 --- Bioassay --- p.23 / Chapter 1.5.4 --- Colorimetry --- p.25 / Chapter 1.5.5 --- Fluorometry --- p.25 / Chapter 1.5.6 --- Radiochemical techniques --- p.27 / Chapter 1.5.7 --- Radioimmunoassay --- p.29 / Chapter 1.5.8 --- Chromatography --- p.30 / Chapter CHAPTER 2 --- METHODS - DEVELOPMENT OF A CATECHOLAMINE ASSAY & STABILITY STUDIES ON CATECHOLAMINES / Chapter 2.1 --- High performance liquid chromatography and electrochemical detection of catecholamines / Chapter 2.1.1 --- Introduction --- p.38 / Chapter 2.1.2 --- Basic equipment --- p.39 / Chapter 2.1.3 --- Stock aqueous CAT standards --- p.40 / Chapter 2.1.4 --- Mobile phase of HPLC-ECD --- p.40 / Chapter 2.1.5 --- Determination of mobile phase composition and flow rate --- p.41 / Chapter 2.1.6 --- Electrochemical detection --- p.43 / Chapter 2.1.7 --- Linearity and lowest detection limit of HPLC-ECD system --- p.49 / Chapter 2.1.8 --- Maintenance of HPLC-ECD system --- p.54 / Chapter 2.1.9 --- Discussion --- p.56 / Chapter 2.2 --- Sample pre-treatment & stability studies - Human urine / Chapter 2.2.1 --- Pre-treatment --- p.58 / Chapter 2.2.2 --- Analytical performance of the assay --- p.63 / Chapter 2.2.3 --- Stability studies --- p.85 / Chapter 2.2.4 --- Discussion --- p.101 / Chapter 2.2.5 --- Conclusions --- p.108 / Chapter 2.3 --- Sample pre-treatment & stability studies - Rat urine / Chapter 2.3.1 --- Pre-treatment --- p.111 / Chapter 2.3.2 --- Analytical performance of the assay --- p.111 / Chapter 2.3.3 --- Stability studies --- p.119 / Chapter 2.3.4 --- Discussion --- p.131 / Chapter 2.3.5 --- Conclusions --- p.133 / Chapter CHAPTER 3 --- "URINARY CREATININE, SODIUM AND POTASSIUM MEASUREMENTS" / Chapter 3.1 --- Introduction --- p.135 / Chapter 3.2 --- Method / Chapter 3.2.1 --- Urinary creatinine measurement --- p.135 / Chapter 3.2.2 --- Urinary sodium and potassium measurement --- p.136 / Chapter 3.3 --- Results / Chapter 3.3.1 --- Urinary creatinine measurement --- p.136 / Chapter 3.3.2 --- Urinary sodium and potassium measurement --- p.136 / Chapter 3.4 --- Discussion / Chapter 3.4.1 --- Urinary creatinine measurement --- p.136 / Chapter 3.4.2 --- Urinary sodium and potassium measurement --- p.137 / Chapter 3.5 --- Statistics --- p.138 / Chapter 3.6 --- Chemicals --- p.139 / Chapter CHAPTER 4 --- STUDIES ON URINARY EXCRETION OF CATECHOLAMINES IN MAN / Chapter 4.1 --- Population study on the relationships between dietary salt intake and urinary catecholamine output / Chapter 4.1.1 --- Introduction --- p.141 / Chapter 4.1.2 --- Method --- p.142 / Chapter 4.1.3 --- Results --- p.143 / Chapter 4.1.4 --- Discussion --- p.148 / Chapter 4.1.5 --- Conclusions --- p.149 / Chapter 4.2 --- The effect of oral salt loading on urinary catecholamine output / Chapter 4.2.1 --- Introduction --- p.149 / Chapter 4.2.2 --- Methods --- p.150 / Chapter 4.2.3 --- Results --- p.152 / Chapter 4.2.4 --- Discussion --- p.159 / Chapter 4.2.5 --- Conclusions --- p.161 / Chapter 4.3 --- The effects of perindopril on urinary catecholamine outputs / Chapter 4.3.1 --- Introduction --- p.162 / Chapter 4.3.2 --- Methods --- p.165 / Chapter 4.3.3 --- Results --- p.166 / Chapter 4.3.4 --- Discussion --- p.189 / Chapter 4.3.5 --- Conclusions --- p.190 / Chapter CHAPTER 5 --- STUDY ON URINARY EXCRETION OF CATECHOLAMINES AFTER ORAL ADMINISTRATION OF CAPTOPRIL TO RATS / Chapter 5.1 --- Introduction --- p.192 / Chapter 5.2 --- Methods --- p.192 / Chapter 5.3 --- Results --- p.193 / Chapter 5.4 --- Discussion --- p.210 / Chapter 5.5 --- Conclusions --- p.212 / Chapter CHAPTER 6 --- CONCLUSIONS --- p.214 / Chapter CHAPTER 7 --- FUTURE PROSPECTS --- p.216 / PUBLICATIONS TO DATE --- p.218 / ACKNOWLEDGEMENTS --- p.219 / REFERENCES --- p.220
| Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_318901 |
| Date | January 1992 |
| Contributors | Wong, Kwok Kui., Chinese University of Hong Kong Graduate School. Division of Clinical and Pathological Sciences. |
| Publisher | Chinese University of Hong Kong |
| Source Sets | The Chinese University of Hong Kong |
| Language | English |
| Detected Language | English |
| Type | Text, bibliography |
| Format | print, 236 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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