Jugular venous desaturation following cardiac surgery
| Autor: | M. J. Souter, R.P. Alston, Pjd Andrews |
|---|---|
| Rok vydání: | 1998 |
| Předmět: |
Male
medicine.medical_specialty Time Factors Cerebral hypoperfusion business.industry Middle Aged Cardiac surgery Coronary artery bypass surgery Anesthesiology and Pain Medicine Cardiac Surgery procedures Oxyhemoglobins Jugular bulb Anesthesia medicine Humans Female Oximetry Postoperative Period Coronary Artery Bypass Jugular Veins Single episode business Lung function Monitoring Physiologic |
| Zdroj: | British Journal of Anaesthesia. 81:239-241 |
| ISSN: | 0007-0912 |
| Popis: | Twenty-two patients undergoing coronary artery bypass surgery underwent postoperative measurement and recording of jugular venous oxyhaemoglobin saturation (SjO2) with desaturation defined as a value of less than 50% for 5 min or longer. Fifteen of the 22 patients monitored experienced desaturations. An average of four episodes were experienced by those 15 patients (range 1-14). The mean duration of a single episode was 46 (range 5-212) min whilst mean total duration of desaturation was 175 (range 5-570) min. The mean duration of desaturation in the 15 patients, expressed as a percentage of monitored time, was 21.1% (range 0.58%-61.96%). SjO2 desaturation, possibly indicating cerebral hypoperfusion, occurs in the early post-operative period following cardiac surgery. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|