当前位置: X-MOL 学术Int. J. Clin. Oncol. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Postoperative D-dimer elevation affects tumor recurrence and the long-term survival in gastric cancer patients who undergo gastrectomy.
International Journal of Clinical Oncology ( IF 2.4 ) Pub Date : 2019-12-21 , DOI: 10.1007/s10147-019-01603-x
Kentaro Hara 1 , Toru Aoyama 2 , Tsutomu Hayashi 1 , Masato Nakazono 1 , Shinsuke Nagasawa 1 , Yota Shimoda 1 , Yuta Kumazu 1 , Masakatsu Numata 2 , Takanobu Yamada 1 , Hiroshi Tamagawa 2 , Manabu Shiozawa 1 , Soichiro Morinaga 1 , Norio Yukawa 2 , Yasushi Rino 2 , Munetaka Masuda 2 , Takashi Ogata 1 , Takashi Oshima 1
Affiliation  

INTRODUCTION We retrospectively evaluated the blood coagulation activity using the D-dimer level in the early period after gastrectomy and investigated whether postoperative hypercoagulation affects tumor recurrence and long-term survival in gastric cancer patients. METHODS The study involved 650 patients who underwent curative resection for gastric cancer at Kanagawa Cancer Center between July 2009 and July 2013. They were divided into a low-D-dimer group (LD group) and high-D-dimer group (HD group) according to the median D-dimer level on postoperative day (POD) 7. The risk factors for overall survival (OS) and relapse-free survival (RFS) were identified. RESULTS Of the 448 enrolled patients, 218 were classified into the LD group and 230 into the HD group. The 5-year OS rates after surgery were 90.8% and 81.3% in the LD and HD groups, respectively (p < 0.001). The 5-year RFS rates after surgery were 89.9% and 76.1% in the LD and HD groups, respectively (p < 0.001). A high D-dimer level on POD 7 (≥ 4.9 μg/ml) was identified as an independent predictive factor for both the OS (hazard ratio [HR] 1.955, 95% confidence interval [CI] 1.158-3.303, p = 0.012) and RFS (HR 2.182, 95% CI 1.327-3.589, p = 0.002). Furthermore, hematological recurrence was significantly more frequent in the HD group than in the LD group (p = 0.014). CONCLUSION A high D-dimer level on POD 7 may predict tumor recurrence and the long-term survival in patients who undergo gastrectomy for locally advanced gastric cancer. Patients with an elevated postoperative D-dimer level need careful observation and diagnostic imaging to timely detect tumor recurrence.

中文翻译:

术后D-二聚体升高会影响胃切除术后胃癌患者的肿瘤复发和长期生存。

引言我们回顾性评估了胃切除术后早期使用D-二聚体水平的凝血活性,并调查了术后高凝是否影响胃癌患者的肿瘤复发和长期生存。方法2009年7月至2013年7月,在神奈川县癌症中心对650例行胃癌根治性切除术的患者进行了研究。分为低D二聚体组(LD组)和高D二聚体组(HD组)。根据术后第7天的D-二聚体中位水平(POD)来确定总体生存(OS)和无复发生存(RFS)的危险因素。结果在448名患者中,有218名被归为LD组,有230名归为HD组。LD和HD组手术后5年OS率分别为90.8%和81.3%,分别为(p <0.001)。LD组和HD组的术后5年RFS发生率分别为89.9%和76.1%(p <0.001)。POD 7的高D-二聚体水平(≥4.9μg/ ml)被确定为两种OS的独立预测因素(危险比[HR] 1.955,95%置信区间[CI] 1.158-3.303,p = 0.012)和RFS(HR 2.182,95%CI 1.327-3.589,p = 0.002)。此外,HD组的血液学复发率明显高于LD组(p = 0.014)。结论POD 7上的高D-二聚体水平可预测接受局部胃癌胃切除术患者的肿瘤复发和长期生存。术后D-二聚体水平升高的患者需要仔细观察和诊断显像以及时发现肿瘤复发。LD组和HD组的术后5年RFS发生率分别为89.9%和76.1%(p <0.001)。POD 7的高D-二聚体水平(≥4.9μg/ ml)被确定为两种OS的独立预测因素(危险比[HR] 1.955,95%置信区间[CI] 1.158-3.303,p = 0.012)和RFS(HR 2.182,95%CI 1.327-3.589,p = 0.002)。此外,HD组的血液学复发率明显高于LD组(p = 0.014)。结论POD 7上的高D-二聚体水平可预测接受局部胃癌胃切除术患者的肿瘤复发和长期生存。术后D-二聚体水平升高的患者需要仔细观察和诊断显像以及时发现肿瘤复发。LD组和HD组术后5年RFS发生率分别为89.9%和76.1%(p <0.001)。POD 7的高D-二聚体水平(≥4.9μg/ ml)被确定为两种OS的独立预测因素(危险比[HR] 1.955,95%置信区间[CI] 1.158-3.303,p = 0.012)和RFS(HR 2.182,95%CI 1.327-3.589,p = 0.002)。此外,HD组的血液学复发率明显高于LD组(p = 0.014)。结论POD 7上的高D-二聚体水平可能预示着接受胃切除术治疗局部晚期胃癌的患者的肿瘤复发和长期生存。术后D-二聚体水平升高的患者需要仔细观察和诊断显像以及时发现肿瘤复发。POD 7的高D-二聚体水平(≥4.9μg/ ml)被确定为两种OS的独立预测因素(危险比[HR] 1.955,95%置信区间[CI] 1.158-3.303,p = 0.012)和RFS(HR 2.182,95%CI 1.327-3.589,p = 0.002)。此外,HD组的血液学复发率明显高于LD组(p = 0.014)。结论POD 7上的高D-二聚体水平可预测接受局部胃癌胃切除术患者的肿瘤复发和长期生存。术后D-二聚体水平升高的患者需要仔细观察和诊断显像以及时发现肿瘤复发。POD 7的高D-二聚体水平(≥4.9μg/ ml)被确定为两种OS的独立预测因素(危险比[HR] 1.955,95%置信区间[CI] 1.158-3.303,p = 0.012)和RFS(HR 2.182,95%CI 1.327-3.589,p = 0.002)。此外,HD组的血液学复发率明显高于LD组(p = 0.014)。结论POD 7上的高D-二聚体水平可能预示着接受胃切除术治疗局部晚期胃癌的患者的肿瘤复发和长期生存。术后D-二聚体水平升高的患者需要仔细观察和诊断显像以及时发现肿瘤复发。012)和RFS(HR 2.182,95%CI 1.327-3.589,p = 0.002)。此外,HD组的血液学复发率明显高于LD组(p = 0.014)。结论POD 7上的高D-二聚体水平可能预示着接受胃切除术治疗局部晚期胃癌的患者的肿瘤复发和长期生存。术后D-二聚体水平升高的患者需要仔细观察和诊断显像以及时发现肿瘤复发。012)和RFS(HR 2.182,95%CI 1.327-3.589,p = 0.002)。此外,HD组的血液学复发率明显高于LD组(p = 0.014)。结论POD 7上的高D-二聚体水平可能预示着接受胃切除术治疗局部晚期胃癌的患者的肿瘤复发和长期生存。术后D-二聚体水平升高的患者需要仔细观察和诊断显像以及时发现肿瘤复发。
更新日期:2020-01-04
down
wechat
bug