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{| style="border: 2px solid #696969;" align="center" | {| style="border: 2px solid #696969;" align="center" | ||
|+ <SMALL>''Hemodynamic Profiles of Shock''<ref name="isbn0-683-06754-0">{{Cite book | last1 = Parrillo | first1 = Joseph E. | last2 = Ayres | first2 = Stephen M. | title = Major issues in critical care medicin | date = 1984 | publisher = William Wilkins | location = Baltimore | isbn = 0-683-06754-0 | pages = }}</ref></SMALL> | |+ <SMALL>''Hemodynamic Profiles of Shock''<ref name="isbn0-683-06754-0">{{Cite book | last1 = Parrillo | first1 = Joseph E. | last2 = Ayres | first2 = Stephen M. | title = Major issues in critical care medicin | date = 1984 | publisher = William Wilkins | location = Baltimore | isbn = 0-683-06754-0 | pages = }}</ref></SMALL> | ||
| align="center" style="background:#f0f0f0;" colspan=2 |''' | | align="center" style="background:#f0f0f0;" colspan=2 |'''Type of Shock''' | ||
| align="center" style="background:#f0f0f0;"|'''CO''' | | align="center" style="background:#f0f0f0;"|'''CO''' | ||
| align="center" style="background:#f0f0f0;"|'''SVR''' | | align="center" style="background:#f0f0f0;"|'''SVR''' | ||
Revision as of 19:39, 4 March 2014
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Synonyms and keywords: Circulatory shock
Definition
Shock is the clinical expression of circulatory failure that results in inadequate cellular oxygen utilization.[1]
Causes
Shock is a life-threatening condition and must be treated as such irrespective of the causes.
Classification
| Type of Shock | CO | SVR | PCWP | CVP | SVO2 | |
| Cardiogenic | Myocardial Infarction | ↓↓ | ↑ | ↑↑ | ↑↑ | ↓ |
| Acute Ventricular Septal Defect | ↓↓ | ↑ | nl—↑ | ↑↑ | ↑—↑↑ | |
| Acute Mitral Regurgitation | ↓↓ | ↑ | ↑↑ | ↑—↑↑ | ↓ | |
| Right ventricular infarction | ↓↓ | ↑ | nl—↑ | ↑↑ | ↓ | |
| Extracardiac Obstructive | Cardiac Tamponade | ↓—↓↓ | ↑ | ↑↑ | ↑↑ | ↓ |
| Pulmonary Embolism | ↓↓ | ↑ | nl —↓ | ↑↑ | ↓ | |
| Distributive | Septic Shock | nl—↑↑ | ↓—↓↓ | nl—↓ | nl—↓ | ↑—↑↑ |
| Anaphylactic Shock | nl—↑↑ | ↓—↓↓ | nl—↓ | nl—↓ | ↑—↑↑ | |
| Hypovolemic | Hemorrhage or Fluid Depletion | ↓↓ | ↑ | ↓↓ | ↓↓ | ↓ |
Management
References
- ↑ Vincent, JL.; De Backer, D. (2013). "Circulatory shock". N Engl J Med. 369 (18): 1726–34. doi:10.1056/NEJMra1208943. PMID 24171518. Unknown parameter
|month=ignored (help) - ↑ Parrillo, Joseph E.; Ayres, Stephen M. (1984). Major issues in critical care medicin. Baltimore: William Wilkins. ISBN 0-683-06754-0.
- ↑ Weil, Max Harry; Shubin, Herbert (1967). Diagnosis and Treatment of Shock. Williams & Wilkins. ISBN 1125885874.