Research Article
Prognostic Value of Arterial Lactate Metabolic Clearance Rate in Moderate and Severe Acute Pancreatitis
Table 3
Clinical data compared between high- and low-clearance group.
| | High-clearance group () | Low-clearance group () | value |
| | Age, years | 46 (37-59) | 48 (41-59) | 0.314 | | WBC, /L | 13 (10-17) | 14 (10-18) | 0.586 | | Cr, umol/L | 71 (55-112) | 80 (60-130) | 0.086 | | BUN, mmol/L | 6 (4-10) | 7 (4-11) | 0.171 | | ALT, U/L | 28 (17-62) | 34 (16-72) | 0.337 | | AST, U/L | 40 (25-72) | 48 (27-104) | 0.064 | | CRP, mg/L | 217 (141-323) | 203 (148-343) | 0.64 | | PCT, ng/mL | 1.5 (0.4-5.3) | 1.8 (0.3-7.4) | 0.606 | | APACHE II | 10 (7-14) | 11 (7-15) | 0.726 | | Need of ventilation, N (%) | 105 (32.8) | 33 (47.0) | 0.024 | | ACS, N (%) | 25 (7.8) | 10 (14) | 0.088 | | Sepsis, N (%) | 28 (8.7) | 12 (17.1) | 0.037 | | Persistent respiratory failure, N (%) | 207 (64.7) | 47 (67.1) | 0.72 | | Persistent renal failure, N (%) | 55 (17.2) | 18 (25.7) | 0.1 | | Continuous circulatory failure, N (%) | 6 (1.9) | 4 (5.7) | 0.086 | | PMOF, N (%) | 50 (15.6) | 18 (25.7) | 0.045 | | Infectious pancreatic necrosis, N (%) | 81 (25.3) | 15 (21.4) | 0.486 | | Length of hospital stay, day | 14 (9-24) | 17 (12-23) | 0.195 | | ICU length of stay, day | 6 (2-14) | 7 (2-14) | 0.430 | | Hospital mortality, N (%) | 48 (15) | 20 (28.6) | 0.007 |
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WBC: white blood count; Cr: serum creatinine; BUN: blood urea nitrogen; ALT: alanine aminotransferase; AST: aspartate aminotransferase; CRP: C-reactive protein; PCT: procalcitonin; ACS: abdominal compartment syndrome; PMOF: persistent multiple organ failure; ICU: intensive care unit; N: number.
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