Table 1.
Anthropometric and clinical parameters of patients with normal intra-abdominal pressure and intra-abdominal hypertension.
| Variables | Patients with Normal IAP (n = 40) | Patients with IAH (n = 60) | p-Value |
|---|---|---|---|
| IAP (mmHg) | 7.6 ± 2.8 | 16.5 ± 4.2 | 0.01 |
| Age (years) | 63.5 ± 11.8 | 65.4 ± 12.3 | 0.06 |
| Number of treatment days | 5.7 ± 2.9 | 8.4 ± 3.4 | 0.19 |
| BMI | 18.7 ± 3.4 | 20.9 ± 4 | 0.001 |
| APACHE II score | 21.4 ± 6.8 | 27.4 ± 7.4 | 0.01 |
| SOFA score | 6.1 ± 1.7 | 8.04 ± 2.1 | 0.01 |
| CVP (cmH2O) | 8.9 ± 3.7 | 12.3 ± 4.7 | 0.002 |
| MAP (mmHg) | 87.3 ± 16.3 | 93.4 ± 18.5 | 0.001 |
| Lactate (mmol/L) | 1.1 ± 0.9 | 1.9 ± 1.3 | 0.001 |
| APP (mmHg) | 79.7 ± 16.3 | 78.7 ± 16.5 | 0.001 |
| FG (mmHg) | 72.1 ± 18.2 | 62.3 ± 19.3 | 0.005 |
| Diuresis (mL/hour) | 88.4 ± 43.9 | 68.3 ± 45.9 | 0.001 |
IAP—intra-abdominal pressure, IAH—intra-abdominal hypertension, BMI—Body Mass Index, APACHE II score—Acute Physiology, Age and Chronic Health Evaluation II score, SOFA—Sequential Organ Failure Assessment, CVP—central venous pressure, MAP—mean arterial pressure, APP—abdominal perfusion pressure, FG—filtration gradient.