Shock (circulatory)
| อาการ | Initial: Weakness, fast heart rate, fast breathing, sweating, anxiety, increased thirst[1] Later: Confusion, unconsciousness, cardiac arrest[1] |
|---|---|
| สาขาวิชา | Critical care medicine |
| ประเภท | Low volume, cardiogenic, obstructive, distributive[2] |
| ความชุก | 1.2 million per year (USA)[3] |
| สาเหตุ | Low volume: Bleeding, vomiting, pancreatitis[1] Cardiogenic: heart attack, cardiac contusion[1] Obstructive: Cardiac tamponade, tension pneumothorax[1] Distributive: Sepsis, spinal cord injury, certain overdoses[1] |
| วิธีวินิจฉัย | Based on symptoms, physical exam, laboratory tests[2] |
| ยา | Intravenous fluid, vasopressors[2] |
| การรักษา | Based on the underlying cause[2] |
| พยากรณ์โรค | Risk of death 20 to 50%[3] |
