Clinical Study
Perioperative Evaluation of Patient Outcomes after Severe Acid Corrosive Injury
Table 2
Analysis of preoperative risk factors in 64 severely injured patients.
| | Survivor | Death | p value |
| Age (years) | | | NS | <45 | 21 | 12 | | ≥45 | 14 | 17 | | Gender | | | 0.016 | Male | 20 | 8 | | Female | 15 | 21 | | Shock (BP < 90 mmHg) | | | 0.01 | Yes | 0 | 6 | | No | 35 | 23 | | Shock index | | | 0.005 | ≥1 | 3 | 11 | | <1 | 32 | 18 | | White blood cell count (/L) | | | NS | <15000 | 14 | 15 | | ≥15000 | 19 | 13 | | Platelet (k/L) | | | NS | <150 | 16 | 15 | | ≥150 | 15 | 12 | | pH | | | 0.027 | <7.23 | 11 | 16 | | ≥7.23 | 21 | 12 | | Base deficit (mmol/L) | | | 0.009 | <14 | 21 | 10 | | ≥14 | 9 | 18 | | Amylase (IU/L) | | | NS | <130 | 11 | 11 | | ≥130 | 12 | 11 | |
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Some data not available. NS: not significant.
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