Postoperative nausea and vomiting: Difference between revisions
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{{Infobox medical condition | |||
| name = Postoperative nausea and vomiting | |||
| synonyms = PONV | |||
| field = [[Anesthesiology]] | |||
| symptoms = [[Nausea]], [[vomiting]] | |||
| complications = [[Dehydration]], [[electrolyte imbalance]], [[aspiration pneumonia]] | |||
| onset = Within 24 hours post-surgery | |||
| duration = Typically resolves within 24 hours | |||
| causes = [[Anesthesia]], [[opioid]] use, type of surgery | |||
| risks = Female gender, non-smoker, history of PONV or [[motion sickness]] | |||
| diagnosis = Clinical evaluation | |||
| differential = [[Gastroenteritis]], [[migraine]], [[vestibular disorders]] | |||
| prevention = [[Antiemetic]] prophylaxis, [[regional anesthesia]] | |||
| treatment = [[Antiemetics]], [[hydration therapy]] | |||
| frequency = Affects 20-30% of surgical patients | |||
}} | |||
'''Postoperative nausea and vomiting''' (PONV) is a common complication that occurs after surgery. It is characterized by feelings of nausea and the urge to vomit following a surgical procedure. PONV can be distressing for patients and can delay recovery and discharge from the hospital. | '''Postoperative nausea and vomiting''' (PONV) is a common complication that occurs after surgery. It is characterized by feelings of nausea and the urge to vomit following a surgical procedure. PONV can be distressing for patients and can delay recovery and discharge from the hospital. | ||
==Causes== | ==Causes== | ||
PONV is caused by a combination of factors, including the type of surgery, the use of certain anesthetic agents, and individual patient characteristics. [[Anesthesia]] is a major contributor to PONV, with certain types of anesthesia being more likely to cause PONV than others. Other factors that can contribute to PONV include the duration and type of surgery, patient age, gender, and history of motion sickness or previous PONV. | PONV is caused by a combination of factors, including the type of surgery, the use of certain anesthetic agents, and individual patient characteristics. [[Anesthesia]] is a major contributor to PONV, with certain types of anesthesia being more likely to cause PONV than others. Other factors that can contribute to PONV include the duration and type of surgery, patient age, gender, and history of motion sickness or previous PONV. | ||
==Risk Factors== | ==Risk Factors== | ||
Several risk factors have been identified for PONV. These include female gender, history of [[motion sickness]] or PONV, non-smoking status, and the use of postoperative opioids. The risk of PONV is also higher in certain types of surgeries, such as gynecological, ear, nose and throat, and breast surgeries. | Several risk factors have been identified for PONV. These include female gender, history of [[motion sickness]] or PONV, non-smoking status, and the use of postoperative opioids. The risk of PONV is also higher in certain types of surgeries, such as gynecological, ear, nose and throat, and breast surgeries. | ||
==Prevention and Treatment== | ==Prevention and Treatment== | ||
Prevention and treatment of PONV involves a combination of medications and non-pharmacological interventions. Medications used for PONV prevention and treatment include [[antiemetics]], such as ondansetron, and corticosteroids. Non-pharmacological interventions include adequate hydration, avoidance of opioids, and the use of certain techniques during surgery to minimize the risk of PONV. | Prevention and treatment of PONV involves a combination of medications and non-pharmacological interventions. Medications used for PONV prevention and treatment include [[antiemetics]], such as ondansetron, and corticosteroids. Non-pharmacological interventions include adequate hydration, avoidance of opioids, and the use of certain techniques during surgery to minimize the risk of PONV. | ||
==Impact== | ==Impact== | ||
PONV can have a significant impact on patient recovery and satisfaction. It can delay discharge from the hospital, increase healthcare costs, and negatively affect patient quality of life. Therefore, effective prevention and treatment of PONV is crucial in improving patient outcomes and satisfaction. | PONV can have a significant impact on patient recovery and satisfaction. It can delay discharge from the hospital, increase healthcare costs, and negatively affect patient quality of life. Therefore, effective prevention and treatment of PONV is crucial in improving patient outcomes and satisfaction. | ||
==See Also== | ==See Also== | ||
* [[Anesthesia]] | * [[Anesthesia]] | ||
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* [[Surgery]] | * [[Surgery]] | ||
* [[Antiemetics]] | * [[Antiemetics]] | ||
[[Category:Medical conditions]] | [[Category:Medical conditions]] | ||
[[Category:Surgery]] | [[Category:Surgery]] | ||
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[[Category:Nausea]] | [[Category:Nausea]] | ||
[[Category:Vomiting]] | [[Category:Vomiting]] | ||
{{Medicine-stub}} | {{Medicine-stub}} | ||
{{No image}} | {{No image}} | ||
Latest revision as of 23:01, 3 April 2025
| Postoperative nausea and vomiting | |
|---|---|
| Synonyms | PONV |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Nausea, vomiting |
| Complications | Dehydration, electrolyte imbalance, aspiration pneumonia |
| Onset | Within 24 hours post-surgery |
| Duration | Typically resolves within 24 hours |
| Types | N/A |
| Causes | Anesthesia, opioid use, type of surgery |
| Risks | Female gender, non-smoker, history of PONV or motion sickness |
| Diagnosis | Clinical evaluation |
| Differential diagnosis | Gastroenteritis, migraine, vestibular disorders |
| Prevention | Antiemetic prophylaxis, regional anesthesia |
| Treatment | Antiemetics, hydration therapy |
| Medication | N/A |
| Prognosis | N/A |
| Frequency | Affects 20-30% of surgical patients |
| Deaths | N/A |
Postoperative nausea and vomiting (PONV) is a common complication that occurs after surgery. It is characterized by feelings of nausea and the urge to vomit following a surgical procedure. PONV can be distressing for patients and can delay recovery and discharge from the hospital.
Causes[edit]
PONV is caused by a combination of factors, including the type of surgery, the use of certain anesthetic agents, and individual patient characteristics. Anesthesia is a major contributor to PONV, with certain types of anesthesia being more likely to cause PONV than others. Other factors that can contribute to PONV include the duration and type of surgery, patient age, gender, and history of motion sickness or previous PONV.
Risk Factors[edit]
Several risk factors have been identified for PONV. These include female gender, history of motion sickness or PONV, non-smoking status, and the use of postoperative opioids. The risk of PONV is also higher in certain types of surgeries, such as gynecological, ear, nose and throat, and breast surgeries.
Prevention and Treatment[edit]
Prevention and treatment of PONV involves a combination of medications and non-pharmacological interventions. Medications used for PONV prevention and treatment include antiemetics, such as ondansetron, and corticosteroids. Non-pharmacological interventions include adequate hydration, avoidance of opioids, and the use of certain techniques during surgery to minimize the risk of PONV.
Impact[edit]
PONV can have a significant impact on patient recovery and satisfaction. It can delay discharge from the hospital, increase healthcare costs, and negatively affect patient quality of life. Therefore, effective prevention and treatment of PONV is crucial in improving patient outcomes and satisfaction.
