- Section 1 ICU organization and management
- Section 2 Pharmacotherapeutics
- Section 3 Resuscitation
- Section 4 The respiratory system
- Section 5 The cardiovascular system
- Part 5.1 Physiology
- Part 5.2 Cardiovascular monitoring
- Part 5.3 Acute chest pain and coronary syndromes
- Part 5.4 Aortic dissection
- Part 5.5 The hypotensive patient
- Part 5.6 Cardiac failure
- Part 5.7 Tachyarrhythmias
- Part 5.8 Bradyarrhythmias
- Part 5.9 Valvular problems
- Part 5.10 Endocarditis
- Part 5.11 Severe hypertension
- Chapter 162 Pathophysiology and causes of severe hypertension
- Chapter 163 Management of severe hypertension in the ICU
- Part 5.12 Severe capillary leak
- Part 5.13 Pericardial tamponade
- Part 5.14 Pulmonary hypertension
- Part 5.15 Pulmonary embolus
- Section 6 The gastrointestinal system
- Section 7 Nutrition
- Section 8 The renal system
- Section 9 The neurological system
- Section 10 The metabolic and endocrine systems
- Section 11 The haematological system
- Section 12 The skin and connective tissue
- Section 13 Infection
- Section 14 Inflammation
- Section 15 Poisoning
- Section 16 Trauma
- Section 17 Physical disorders
- Section 18 Pain and sedation
- Section 19 General surgical and obstetric intensive care
- Section 20 Specialized intensive care
- Section 21 Recovery from critical illness
- Section 22 End-of-life care
(p. 767) Management of severe hypertension in the ICU
- Chapter:
- (p. 767) Management of severe hypertension in the ICU
- Author(s):
Jerrold H. Levy
- DOI:
- 10.1093/med/9780199600830.003.0163
Hypertensive urgencies and emergencies have not been sufficiently studied, but are important clinical problems in critically-ill patients. A hypertensive emergency episode can lead to further end-organ dysfunction or death. One of the biggest challenges in managing a hypertensive emergency is determining and maintaining the ideal range of blood pressure (BP), and avoiding overshoot for each individual patient. Haemodynamic instability including overshoot hypotension may also lead to organ ischaemia and adverse outcomes—to avoid these problems, appropriate and careful BP control is critical. This notion has always been perceived as important, but increasing evidence supports the role for appropriate therapy.
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- Section 1 ICU organization and management
- Section 2 Pharmacotherapeutics
- Section 3 Resuscitation
- Section 4 The respiratory system
- Section 5 The cardiovascular system
- Part 5.1 Physiology
- Part 5.2 Cardiovascular monitoring
- Part 5.3 Acute chest pain and coronary syndromes
- Part 5.4 Aortic dissection
- Part 5.5 The hypotensive patient
- Part 5.6 Cardiac failure
- Part 5.7 Tachyarrhythmias
- Part 5.8 Bradyarrhythmias
- Part 5.9 Valvular problems
- Part 5.10 Endocarditis
- Part 5.11 Severe hypertension
- Chapter 162 Pathophysiology and causes of severe hypertension
- Chapter 163 Management of severe hypertension in the ICU
- Part 5.12 Severe capillary leak
- Part 5.13 Pericardial tamponade
- Part 5.14 Pulmonary hypertension
- Part 5.15 Pulmonary embolus
- Section 6 The gastrointestinal system
- Section 7 Nutrition
- Section 8 The renal system
- Section 9 The neurological system
- Section 10 The metabolic and endocrine systems
- Section 11 The haematological system
- Section 12 The skin and connective tissue
- Section 13 Infection
- Section 14 Inflammation
- Section 15 Poisoning
- Section 16 Trauma
- Section 17 Physical disorders
- Section 18 Pain and sedation
- Section 19 General surgical and obstetric intensive care
- Section 20 Specialized intensive care
- Section 21 Recovery from critical illness
- Section 22 End-of-life care