Research Article
Laparoscopic Surgery for Pheochromocytoma in Hemodialysis Patients
Table 4
Univariate and multivariate analyses of clinical factors for predicting a hypertensive spike in all the patients.
| | Univariate | Multivariate | OR | 95% CI | value | OR | 95% CI | value |
| Tumor size | 1.018 | 0.991–1.050 | 0.215 | — | — | — | Epinephrine | 1.002 | 1.000–1.004 | 0.855 | — | — | — | Norepinephrine | 1.000 | 1.000–1.001 | 0.086 | 0.999 | 0.995–1.001 | 0.468 | Epinephrine + norepinephrine | 1.000 | 1.000–1.001 | 0.035 | 1.002 | 0.999–1.005 | 0.366 | Preoperative sBP | 0.996 | 0.969–1.023 | 0.752 | — | — | — | Operative time | 1.005 | 0.997–1.015 | 0.219 | — | — | — | sBP elevation at CO2 insufflation | 1.044 | 1.018–1.082 | 0.005 | 1.038 | 1.012–1.078 | 0.017 |
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OR, odds ratio; CI, confidence interval; sBP, systolic blood pressure.
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