Effect of interposed abdominal compression during CPR on central arterial and venous pressures
| Autor: | John L. Mcdonald |
|---|---|
| Rok vydání: | 1985 |
| Předmět: |
medicine.medical_specialty
Systole medicine.medical_treatment Resuscitation education Diastole Blood Pressure Internal medicine Abdomen medicine Pressure Humans Venous Pressures Cardiopulmonary resuscitation Venous pressure business.industry General Medicine Abdominal compression Blood flow Heart Arrest Anesthesia Emergency Medicine Cardiology Systolic arterial pressure Coronary perfusion pressure business Venous Pressure |
| Zdroj: | The American journal of emergency medicine. 3(2) |
| ISSN: | 0735-6757 |
| Popis: | Despite the problems inherent in estimating blood flow from pressure, determination of systolic arterial pressure during cardiopulmonary resuscitation (CPR) is common and probably valuable as an indicator of potential systemic flow. The addition of interposed abdominal compression (IAC) to closed-chest CPR has been promoted because of its potential to increase systolic arterial pressure during CPR. Interposed abdominal compressions have also reportedly increased diastolic arterial-central venous pressure difference (DA-DCVP) and, thus, have the potential to increase coronary vascular flow. Two distinct methods of CPR were studied in conjunction with IAC. In six humans, there was no significant increase late in the resuscitative process in systolic arterial pressure or in DA-DCVP difference with IAC as compared with the two methods of CPR studied without IAC. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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