Hypovolemic shock: Difference between revisions
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{{Infobox medical condition | |||
| name = Hypovolemic shock | |||
| image = [[File:Capillary_microcirculation.svg|250px]] | |||
| caption = Diagram of capillary microcirculation | |||
| field = [[Emergency medicine]] | |||
| synonyms = [[Hemorrhagic shock]] | |||
| symptoms = [[Tachycardia]], [[hypotension]], [[pallor]], [[diaphoresis]], [[confusion]], [[oliguria]] | |||
| complications = [[Multiple organ dysfunction syndrome]], [[cardiac arrest]] | |||
| onset = Sudden | |||
| duration = Variable, depending on treatment | |||
| causes = [[Hemorrhage]], [[dehydration]], [[burns]], [[trauma]] | |||
| risks = [[Surgery]], [[trauma]], [[gastrointestinal bleeding]] | |||
| diagnosis = [[Clinical assessment]], [[blood tests]], [[imaging studies]] | |||
| differential = [[Septic shock]], [[cardiogenic shock]], [[anaphylactic shock]] | |||
| prevention = Adequate [[fluid resuscitation]], [[blood transfusion]] | |||
| treatment = [[Intravenous fluids]], [[blood products]], [[vasopressors]] | |||
| prognosis = Depends on severity and promptness of treatment | |||
| frequency = Common in [[trauma]] and [[surgical]] settings | |||
}} | |||
'''Hypovolemic shock''' is a severe medical condition where rapid fluid loss results in multiple organ failure due to inadequate perfusion. The condition is a medical emergency and can lead to death if not promptly treated. | '''Hypovolemic shock''' is a severe medical condition where rapid fluid loss results in multiple organ failure due to inadequate perfusion. The condition is a medical emergency and can lead to death if not promptly treated. | ||
== Causes == | == Causes == | ||
Hypovolemic shock can be caused by severe dehydration, severe bleeding, burns, or other conditions that lead to a rapid loss of blood or fluids. [[Internal bleeding]] can also cause hypovolemic shock. | Hypovolemic shock can be caused by severe dehydration, severe bleeding, burns, or other conditions that lead to a rapid loss of blood or fluids. [[Internal bleeding]] can also cause hypovolemic shock. | ||
== Symptoms == | == Symptoms == | ||
Symptoms of hypovolemic shock can include rapid heartbeat, low blood pressure, pale skin, cold and clammy skin, rapid breathing, and confusion or loss of consciousness. | Symptoms of hypovolemic shock can include rapid heartbeat, low blood pressure, pale skin, cold and clammy skin, rapid breathing, and confusion or loss of consciousness. | ||
== Diagnosis == | == Diagnosis == | ||
Diagnosis of hypovolemic shock is typically made based on the patient's symptoms and medical history. Blood tests, imaging tests, and other diagnostic procedures may also be used to confirm the diagnosis and determine the severity of the condition. | Diagnosis of hypovolemic shock is typically made based on the patient's symptoms and medical history. Blood tests, imaging tests, and other diagnostic procedures may also be used to confirm the diagnosis and determine the severity of the condition. | ||
== Treatment == | == Treatment == | ||
Treatment for hypovolemic shock typically involves replacing the lost fluids or blood. This can be done through intravenous (IV) fluids or blood transfusions. In severe cases, surgery may be needed to stop the source of the bleeding or fluid loss. | Treatment for hypovolemic shock typically involves replacing the lost fluids or blood. This can be done through intravenous (IV) fluids or blood transfusions. In severe cases, surgery may be needed to stop the source of the bleeding or fluid loss. | ||
== Prognosis == | == Prognosis == | ||
The prognosis for hypovolemic shock depends on the severity of the condition and the patient's overall health. With prompt and appropriate treatment, many patients can recover fully. However, in severe cases, hypovolemic shock can lead to permanent organ damage or death. | The prognosis for hypovolemic shock depends on the severity of the condition and the patient's overall health. With prompt and appropriate treatment, many patients can recover fully. However, in severe cases, hypovolemic shock can lead to permanent organ damage or death. | ||
== See also == | == See also == | ||
* [[Shock (circulatory)]] | * [[Shock (circulatory)]] | ||
* [[Dehydration]] | * [[Dehydration]] | ||
* [[Blood transfusion]] | * [[Blood transfusion]] | ||
[[Category:Medical emergencies]] | [[Category:Medical emergencies]] | ||
[[Category:Cardiovascular diseases]] | [[Category:Cardiovascular diseases]] | ||
[[Category:Intensive care medicine]] | [[Category:Intensive care medicine]] | ||
{{stub}} | {{stub}} | ||
Latest revision as of 21:18, 6 April 2025
Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
W8MD medical weight loss NYC and sleep center NYC
| Hypovolemic shock | |
|---|---|
| |
| Synonyms | Hemorrhagic shock |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Tachycardia, hypotension, pallor, diaphoresis, confusion, oliguria |
| Complications | Multiple organ dysfunction syndrome, cardiac arrest |
| Onset | Sudden |
| Duration | Variable, depending on treatment |
| Types | N/A |
| Causes | Hemorrhage, dehydration, burns, trauma |
| Risks | Surgery, trauma, gastrointestinal bleeding |
| Diagnosis | Clinical assessment, blood tests, imaging studies |
| Differential diagnosis | Septic shock, cardiogenic shock, anaphylactic shock |
| Prevention | Adequate fluid resuscitation, blood transfusion |
| Treatment | Intravenous fluids, blood products, vasopressors |
| Medication | N/A |
| Prognosis | Depends on severity and promptness of treatment |
| Frequency | Common in trauma and surgical settings |
| Deaths | N/A |
Hypovolemic shock is a severe medical condition where rapid fluid loss results in multiple organ failure due to inadequate perfusion. The condition is a medical emergency and can lead to death if not promptly treated.
Causes[edit]
Hypovolemic shock can be caused by severe dehydration, severe bleeding, burns, or other conditions that lead to a rapid loss of blood or fluids. Internal bleeding can also cause hypovolemic shock.
Symptoms[edit]
Symptoms of hypovolemic shock can include rapid heartbeat, low blood pressure, pale skin, cold and clammy skin, rapid breathing, and confusion or loss of consciousness.
Diagnosis[edit]
Diagnosis of hypovolemic shock is typically made based on the patient's symptoms and medical history. Blood tests, imaging tests, and other diagnostic procedures may also be used to confirm the diagnosis and determine the severity of the condition.
Treatment[edit]
Treatment for hypovolemic shock typically involves replacing the lost fluids or blood. This can be done through intravenous (IV) fluids or blood transfusions. In severe cases, surgery may be needed to stop the source of the bleeding or fluid loss.
Prognosis[edit]
The prognosis for hypovolemic shock depends on the severity of the condition and the patient's overall health. With prompt and appropriate treatment, many patients can recover fully. However, in severe cases, hypovolemic shock can lead to permanent organ damage or death.
