- Section 1 ICU organization and management
- Section 2 Pharmacotherapeutics
- Section 3 Resuscitation
- Section 4 The respiratory system
- Section 5 The cardiovascular system
- Section 6 The gastrointestinal system
- Part 6.1 Physiology
- Part 6.2 Gastrointestinal monitoring
- Part 6.3 Gastrointestinal haemorrhage
- Part 6.4 Disordered gastric motility
- Chapter 181 Vomiting and large nasogastric aspirates in the critically ill
- Chapter 182 Ileus and obstruction in the critically ill
- Chapter 183 Diarrhoea and constipation in the critically ill
- Part 6.5 The acute abdomen in the ICU
- Part 6.6 Pancreatitis
- Part 6.7 Jaundice
- Part 6.8 Acute hepatic failure
- Part 6.9 Acute on chronic hepatic failure
- 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. 852) Vomiting and large nasogastric aspirates in the critically ill
- Chapter:
- (p. 852) Vomiting and large nasogastric aspirates in the critically ill
- Author(s):
Tong J. Gan
and John T. Lemm
- DOI:
- 10.1093/med/9780199600830.003.0181
A wide range of conditions can cause nausea and vomiting, making it a common occurrence in the critically ill. A deeper understanding of the pathophysiology of vomiting has led to the emergence of effective anti-emetics, each targeting a specific neurotransmitter in the emetic pathway. Serotonin antagonists are the first line anti-emetic of choice for most cases of nausea and vomiting due to their efficacy and favourable side effect profile. Large nasogastric aspirates are commonly encountered in the critically ill, and must be managed aggressively in order to prevent delays in enteral nutrition. Management of large gastric aspirates involves gastric drainage, prokinetic agents, and if necessary, post-pyloric feeding.
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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
- Section 6 The gastrointestinal system
- Part 6.1 Physiology
- Part 6.2 Gastrointestinal monitoring
- Part 6.3 Gastrointestinal haemorrhage
- Part 6.4 Disordered gastric motility
- Chapter 181 Vomiting and large nasogastric aspirates in the critically ill
- Chapter 182 Ileus and obstruction in the critically ill
- Chapter 183 Diarrhoea and constipation in the critically ill
- Part 6.5 The acute abdomen in the ICU
- Part 6.6 Pancreatitis
- Part 6.7 Jaundice
- Part 6.8 Acute hepatic failure
- Part 6.9 Acute on chronic hepatic failure
- 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