Correlation of Central Venous Pressure with Other Indices of Central Hemodynamics in Patients with Abdominal Sepsis
The indices of central hemodynamics before and after operation have been examined in 244 patients with abdominal sepsis signs. The patients were divided into three groups depending on severity of their state according to АРАСНЕ II scale. There have been carried our the correlation analysis between central venous pressure and changes in heart rate, cardiac index, stroke volume, mean blood pressure and systemic peripheral vascular resistance. Liquid resuscitation in low-risk patients was associated with an increased heart stroke volume, vascular tone and with the tachycardia reduction. In averageand high-risk patients the achievement of the lower level of central venous pressure, which is recommended by Surviving Sepsis Campaign, has been associated with the cardiac efficiency reduction.