Oncohema Key

ADRENOMEDULLARY DISORDERS OF INFANCY AND CHILDHOOD Wellington Hung CATECHOLAMINES IN THE INFANT AND CHILD

FAMILIAL DYSAUTONOMIA (RILEY-DAY SYNDROME) Part of “CHAPTER 86 – PHEOCHROMOCYTOMA AND OTHER DISEASES OF THE SYMPATHETIC NERVOUS SYSTEM“ Familial dysautonomia, also known as Riley-Day syndrome, is characterized by autonomic instability….

ORTHOSTATIC HYPOTENSION Part of “CHAPTER 86 – PHEOCHROMOCYTOMA AND OTHER DISEASES OF THE SYMPATHETIC NERVOUS SYSTEM“ Orthostatic hypotension is defined as a critical and symptomatic reduction in blood pressure on…

PHEOCHROMOCYTOMA Part of “CHAPTER 86 – PHEOCHROMOCYTOMA AND OTHER DISEASES OF THE SYMPATHETIC NERVOUS SYSTEM“ The most important disease of the adrenal medulla is pheochro-mocytoma.1,2,3,4,5,6 and 7 Eighty-five percent to…

PHEOCHROMOCYTOMA AND OTHER DISEASES OF THE SYMPATHETIC NERVOUS SYSTEM Harry R. Keiser PHEOCHROMOCYTOMA

PATTERNS OF CATECHOLAMINERGIC ACTIVATION Part of “CHAPTER 85 – PHYSIOLOGY OF THE ADRENAL MEDULLA AND THE SYMPATHETIC NERVOUS SYSTEM“ Sympathoneural and adrenomedullary activation in response to physiologic or pharmacologic manipulations…

DIRECT MEASUREMENT OF SYMPATHETIC NEURAL ACTIVITY Part of “CHAPTER 85 – PHYSIOLOGY OF THE ADRENAL MEDULLA AND THE SYMPATHETIC NERVOUS SYSTEM“ Microneurography can measure sympathetic neural activity from the rate…

CIRCULATING CATECHOLAMINES AND ACTIVITIES OF THE SYMPATHONEURAL AND ADRENOMEDULLARY SYSTEMS Part of “CHAPTER 85 – PHYSIOLOGY OF THE ADRENAL MEDULLA AND THE SYMPATHETIC NERVOUS SYSTEM“ Much of the catecholamine content…

EFFECTS OF CATECHOLAMINES Part of “CHAPTER 85 – PHYSIOLOGY OF THE ADRENAL MEDULLA AND THE SYMPATHETIC NERVOUS SYSTEM“ CIRCULATION Cardiovascular function, both at rest and during stress, unquestionably depends on…

ADRENERGIC RECEPTORS Part of “CHAPTER 85 – PHYSIOLOGY OF THE ADRENAL MEDULLA AND THE SYMPATHETIC NERVOUS SYSTEM“ Specific receptors for catecholamines exist in several tissues, including muscle (skeletal, myocardial, vascular,…