Journal of thoracic disease · 2024
Impact of perioperative fluid overload on the occurrence of postoperative pulmonary complications following lobectomy.
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Liu Huan, Shao Yue, Luo Jun
Аннотация
BACKGROUND: The incidence of pulmonary complications following lobectomy remains substantial, with postoperative fluid volume playing a pivotal role. However, the optimal management of fluids after lobectomy remains uncertain. This study aimed to establish a benchmark for perioperative fluid overload in patients undergoing pulmonary surgery by comparing the incidence of pulmonary complications following standard surgical procedures among patients with varying fluid volumes.
METHODS: A retrospective analysis was conducted on adult patients with non-small cell lung cancer (NSCLC) who underwent lobectomy between January 2018 and January 2019. The primary exposure variable was fluid overload within the initial 24-hour period. The observation outcomes were postoperative pulmonary complications, acute kidney injury (AKI), and postoperative length of stay. Univariate and multivariate analyses were performed.
RESULTS: Among the 300 patients included in this study, the low-volume group exhibited a significantly shorter postoperative hospital stay compared to the high-volume group (P=0.02). Furthermore, the low-volume group demonstrated a significantly lower incidence of postoperative atelectasis (P=0.03) and pulmonary infection (P=0.02) compared to the high-volume group. Moreover, logistic regression analysis revealed that the high-volume group had higher odds ratios (ORs) for developing atelectasis [OR: 2.611, 95% confidence interval (CI): 1.050-6.496, P=0.04] and pulmonary infection (OR: 2.642, 95% CI: 1.053-6.630, P=0.04) following lobectomy when compared to the low-volume group.
CONCLUSIONS: In patients with NSCLC undergoing lobectomy, reducing intravenous infusion after surgery while maintaining hemodynamic stability can effectively shorten hospitalization duration and mitigate the risk of postoperative atelectasis and pulmonary infection.
METHODS: A retrospective analysis was conducted on adult patients with non-small cell lung cancer (NSCLC) who underwent lobectomy between January 2018 and January 2019. The primary exposure variable was fluid overload within the initial 24-hour period. The observation outcomes were postoperative pulmonary complications, acute kidney injury (AKI), and postoperative length of stay. Univariate and multivariate analyses were performed.
RESULTS: Among the 300 patients included in this study, the low-volume group exhibited a significantly shorter postoperative hospital stay compared to the high-volume group (P=0.02). Furthermore, the low-volume group demonstrated a significantly lower incidence of postoperative atelectasis (P=0.03) and pulmonary infection (P=0.02) compared to the high-volume group. Moreover, logistic regression analysis revealed that the high-volume group had higher odds ratios (ORs) for developing atelectasis [OR: 2.611, 95% confidence interval (CI): 1.050-6.496, P=0.04] and pulmonary infection (OR: 2.642, 95% CI: 1.053-6.630, P=0.04) following lobectomy when compared to the low-volume group.
CONCLUSIONS: In patients with NSCLC undergoing lobectomy, reducing intravenous infusion after surgery while maintaining hemodynamic stability can effectively shorten hospitalization duration and mitigate the risk of postoperative atelectasis and pulmonary infection.