Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Sep 27, 2026; 18(9): 120404
Published online Sep 27, 2026. doi: 10.4240/wjgs.120404
Published online Sep 27, 2026. doi: 10.4240/wjgs.120404
Figure 4 Comparison of partial pressure of O2, partial pressure of CO2, and lactate levels between the two groups preoperatively and 12 hours postoperatively.
A: Partial pressure of O2; B: Partial pressure of CO2; C: Lactate. cP < 0.0001. NS: Not significant; PaO2: Partial pressure of O2; PaCO2: Partial pressure of CO2; Lac: Lactate.
- Citation: Pei WM, Ye Y, Liu J, Tan HL, Tang YX, Liu JT. Analgesic efficacy of thoracic paravertebral block in elderly gastric cancer patients and its impact on homeostasis. World J Gastrointest Surg 2026; 18(9): 120404
- URL: https://www.wjgnet.com/1948-9366/full/v18/i9/120404.htm
- DOI: https://dx.doi.org/10.4240/wjgs.120404