TY - JOUR
T1 - Prolonged neutrophilia is associated with worse outcomes after Esophagectomy
AU - Bostock, Ian C.
AU - Zhou, Nicolas
AU - Antonoff, Mara B.
AU - Murphy, Mariela Blum
AU - Lin, Steven
AU - Maru, Dipen
AU - Mehran, Reza
AU - Rajaram, Ravi
AU - Rice, David
AU - Sepesi, Boris
AU - Swisher, Stephen
AU - Vaporciyan, Ara
AU - Walsh, Garrett
AU - Hofstetter, Wayne
N1 - Publisher Copyright:
© 2021 Published by Oxford University Press on behalf of International Society for Diseases of the Esophagus 2021.
PY - 2022/4/1
Y1 - 2022/4/1
N2 - Neutrophilia is a potential biomarker for postoperative complications and oncologic outcomes. There is a paucity of data regarding neutrophilia in patients with esophageal adenocarcinoma. Our Institutional Database was queried for esophageal adenocarcinoma patients who underwent esophagectomy from 2006 to 2019. Complete blood counts (CBC), demographic characteristics, perioperative and oncologic outcomes were evaluated. Two groups were created based on the presence of prolonged neutrophilia (PN, >7,000 absolute neutrophils 90 days after surgery). Univariate, multivariable, and survival analysis were performed (P-value < 0.05). We identified 686 patients with complete CBC data: 565 in the no prolonged neutrophilia (NPN) and 121 in the PN groups (17.6%). The mean age was 54 versus 48 years in the NPN and PN groups (P = 0.01). There was no difference in height, weight, gender, race, tumor size, histology, pTNM, PS, ASA, salvage procedure, neoadjuvant treatment and comorbidities. On multivariable analysis, the PN group had increased transfusions (19.8% vs. 11.9%; P = 0.02), aspiration (13.2% vs. 2.5%; P = 0.002), pulmonary embolus (3.3% vs. 0.4%; P = 0.02), cardiac arrest (5% vs. 0.4%; P = 0.02) and hematologic complications (23.1% vs. 12.6%; P = 0.01). After controlling for any postoperative complication, PN had increased distant recurrence (24% vs. 12.7%; hazard ration [HR]: 2.3, 95% confidence interval [CI] 1.42-3.9; P = 0.001) and decreased OS (33.8% vs. 49.7%, HR: 1.83, 95% CI: 1.19-2.81; P = 0.006); median follow up 77 months (46-109). PN was predictive of distant recurrence and decreased overall survival. Further work investigating these neutrophil populations represents a potential area for biomarker research, immunomodulation, and may guide postoperative surveillance strategies.
AB - Neutrophilia is a potential biomarker for postoperative complications and oncologic outcomes. There is a paucity of data regarding neutrophilia in patients with esophageal adenocarcinoma. Our Institutional Database was queried for esophageal adenocarcinoma patients who underwent esophagectomy from 2006 to 2019. Complete blood counts (CBC), demographic characteristics, perioperative and oncologic outcomes were evaluated. Two groups were created based on the presence of prolonged neutrophilia (PN, >7,000 absolute neutrophils 90 days after surgery). Univariate, multivariable, and survival analysis were performed (P-value < 0.05). We identified 686 patients with complete CBC data: 565 in the no prolonged neutrophilia (NPN) and 121 in the PN groups (17.6%). The mean age was 54 versus 48 years in the NPN and PN groups (P = 0.01). There was no difference in height, weight, gender, race, tumor size, histology, pTNM, PS, ASA, salvage procedure, neoadjuvant treatment and comorbidities. On multivariable analysis, the PN group had increased transfusions (19.8% vs. 11.9%; P = 0.02), aspiration (13.2% vs. 2.5%; P = 0.002), pulmonary embolus (3.3% vs. 0.4%; P = 0.02), cardiac arrest (5% vs. 0.4%; P = 0.02) and hematologic complications (23.1% vs. 12.6%; P = 0.01). After controlling for any postoperative complication, PN had increased distant recurrence (24% vs. 12.7%; hazard ration [HR]: 2.3, 95% confidence interval [CI] 1.42-3.9; P = 0.001) and decreased OS (33.8% vs. 49.7%, HR: 1.83, 95% CI: 1.19-2.81; P = 0.006); median follow up 77 months (46-109). PN was predictive of distant recurrence and decreased overall survival. Further work investigating these neutrophil populations represents a potential area for biomarker research, immunomodulation, and may guide postoperative surveillance strategies.
KW - esophageal cancer
KW - esophagectomy
KW - inflammation
KW - neutrophilia
KW - prolonged neutrophilia
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U2 - 10.1093/dote/doab081
DO - 10.1093/dote/doab081
M3 - Article
C2 - 34897440
AN - SCOPUS:85128800166
SN - 1120-8694
VL - 35
JO - Diseases of the Esophagus
JF - Diseases of the Esophagus
IS - 4
M1 - doab081
ER -