World Journal of Emergency Medicine ›› 2021, Vol. 12 ›› Issue (1): 24-28.doi: 10.5847/wjem.j.1920-8642.2021.01.004
Special Issue: Poisoning
• Original Articles • Previous Articles Next Articles
Ning Dong1, Zhe-xi Lu2, Xing-liang Li1, Wei Li1, Li Pang1(), Ji-hong Xing1()
Received:
2020-05-10
Accepted:
2020-10-20
Online:
2021-01-01
Published:
2021-01-01
Contact:
Li Pang,Ji-hong Xing
E-mail:pangli211@163.com;jhxing1@qq.com
Ning Dong, Zhe-xi Lu, Xing-liang Li, Wei Li, Li Pang, Ji-hong Xing. Clinical correlates of hypotension in patients with acute organophosphorus poisoning[J]. World Journal of Emergency Medicine, 2021, 12(1): 24-28.
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URL: http://wjem.com.cn/EN/10.5847/wjem.j.1920-8642.2021.01.004
Table 1
Baseline characteristics of the study population disaggregated by the presence or absence of hypotension
Variables | Overall (n=871) | No hypotension (n=728) | Hypotension (n=143) | P-value |
---|---|---|---|---|
Age (years), median (25th-75th percentile) | 44.0 (32.5-56.0) | 43.0 (32.0-54.0) | 50.0 (35.0-66.0) | <0.001 |
Male, n (%) | 439 (50.4) | 358 (49.2) | 81 (56.6) | 0.123 |
Past medical history, n (%) | ||||
Hypertension | 57 (6.5) | 43 (5.9) | 14 (9.8) | 0.096* |
Diabetes | 44 (5.1) | 29 (4.0) | 15 (10.5) | 0.002 |
COPD | 7 (0.8) | 3 (0.5) | 4 (2.1) | 0.016* |
Liver cirrhosis | 3 (0.3) | 2 (0.3) | 1 (0.7) | 0.417* |
CKD | 7 (0.8) | 4 (0.5) | 3 (2.1) | 0.092* |
Laboratory test, median (25th-75th percentile) | ||||
pChE (U/L) | 554 (295-1,460) | 692 (317-1,659) | 302 (193-521) | <0.001 |
White blood cells (×109/L) | 13.8 (9.5-18.6) | 13.3 (9.2-17.7) | 16.6 (11.3-22.8) | <0.001 |
Albumin (g/L) | 39.9 (35.9-43.5) | 40.6 (37-43.9) | 34.3 (29.4-39.6) | <0.001 |
Amylase (U/L) | 104.0 (63.0-248.0) | 91.5 (57.0-183.0) | 248.0 (137.5-544.5) | <0.001 |
Blood pH | 7.37 (7.31-7.43) | 7.39 (7.34-7.43) | 7.26 (7.15-7.34) | <0.001 |
Lactic acid (mmol/L) | 1.5 (0.9-3.1) | 1.4 (0.9-2.7) | 2.5 (1.1-5.2) | <0.001 |
Cardiac arrest, n (%) | 13 (1.5) | 4 (0.5) | 9 (6.3) | <0.001 |
Hemoperfusion, n (%) | 476 (54.6) | 353 (48.5) | 123 (86.0) | <0.001 |
Ventilation, n (%) | 149 (17.1) | 39 (5.4) | 110 (76.9) | <0.001 |
Mortality, n (%) | 65 (7.5) | 8 (1.1) | 57 (39.9) | <0.001 |
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