表皮生长因子受体水平预测老年食管癌患者同步放化疗敏感性的价值

目的探究表皮生长因子受体(EGFR)对预测老年食管癌患者放化疗同步治疗敏感性的应用价值。方法 60例食管鳞癌患者根据肿瘤的不同分期给予个体化的同步放化疗治疗。疗程过后获取患者癌组织的病理标本,并通过免疫组化法将患者分为EGFR阳性组41例和阴性组19例,比较两组同步放化疗的完全缓解率。结果 EGFR阳性组完全缓解率为28例(68.29%),EGFR阴性组完全缓解率为3例(15.79%),差异有统计学意义(P0.05)。结论对于行同步放化疗的老年食管癌患者,EGFR的表达程度与治疗结果明显相关,EGFR可作为判断癌细胞对放疗及化疗敏感性的一项特异性指标。     

系统免疫炎症指数联合循环肿瘤细胞评价老年非小细胞肺癌PD-1抑制剂治疗反应

目的 研究系统免疫炎症指数(SII)联合循环肿瘤细胞(CTC)评价老年非小细胞肺癌(NSCLC)程序化死亡受体(PD)-1抑制剂治疗反应。方法 2019年1至2021年9月收治的98例接受PD-1抑制剂治疗老年NSCLC患者纳为研究对象，分别比较不同基线SII及CTC水平患者治疗有效率，随访末，比较生存者与死亡者基线SII及CTC水平，绘制受试者工作特征(ROC)曲线，分析基线SII及CTC在鉴别NSCLC患者PD-1抑制剂治疗预后中的价值。结果 患者达到PD-1抑制剂治疗最佳疗效时，其SII及CTC均值均较治疗前下降，而疾病进展时，SII及CTC均值均又较最佳疗效时上升，差异具有统计学意义(P<0.05)。以患者基线SII及CTC计数均值水平作为分界点，将患者分别分为SII高水平组、SII低水平组；CTC高水平组、CTC低水平组。统计发现，SII低水平组治疗有效率显著高于SII高水平组，CTC低水平组治疗有效率显著高于CTC高水平组，差异均有统计学意义(P<0.05)。随访至2022年2月，63例患者死亡，存活组基线SII及CTC水平均显著低于死亡组(P<0.05)...     

免疫炎症指数、CRP/HDL-C与老年ACS严重程度的相关性

目的:研究免疫炎症指数(SII)和CRP/HDL-C比值(CHR)与老年急性冠脉综合征(ACS)严重程度的相关性.方法:我院的198例老年ACS患者被分为急性心肌梗死(AMI)组(117例)和不稳定型心绞痛(UAP)组(81例),另选择同期健康体检者80例为健康对照组.比较各组临床指标、分析SII、CHR与ACS严重程...     

系统性免疫炎症指数和N末端B型钠尿肽前体对老年患者对比剂急性肾损伤的预测价值

目的 探讨术前系统性免疫炎症指数(SII)和N末端B型钠尿肽前体(NT-proBNP)水平对老年急性ST段抬高型心肌梗死(STEMI)患者急诊经皮冠状动脉介入治疗(PCI)术后发生对比剂急性肾损伤(CIAKI)的预测价值。方法 连续纳入2018年1月至2023年3月于徐州医科大学附属医院接受急诊PCI的老年STEMI患者1085例为训练组,2021年1月至2023年6月于徐州医科大学附属医院东院接受急诊PCI的老年STEMI患者287例为验证组。训练组根据CIAKI诊断标准分为CIAKI组95例和非CIAKI组990例。根据限制性立方样条(RCS)分析结果,将训练组分为低危组292例、中危组515例和高危组278例。采用多因素logistic回归分析老年STEMI患者PCI术后CIAKI发生风险的独立危险因素,通过ROC曲线分析SII、NT-proBNP及二者联合的预测价值。进一步比较不同危险等级患者CIAKI发生风险的关系。结果 年龄、SII、血清肌酐、NT-proBNP、空腹血糖、利尿剂是老年STEMI患者急诊PCI术后CIAKI发生风险的独立危险因素(P<0.05,P<...     

同步放化疗联合厄洛替尼治疗食管癌的疗效观察

目的研究同步放化疗联合厄洛替尼对食管癌的临床治疗效果。方法采用对比研究的方式,将60例食管癌初治患者按照治疗方式的不同分为两组,均采用相同的放化疗方案,对照组(30例)采用单纯放化疗治疗,治疗组(30例)联合厄洛替尼治疗;对比分析两组患者的临床治疗情况。结果两组患者在治疗总有效率、1年生存率、2年生存率、3年生存率、毒性反应总发生率以及生活质量评分比较上,治疗组均优于对照组(P均<0.05),差异具有统计学意义。结论同步放化疗联合厄洛替尼对食管癌患者的治疗效果确切,明显提升患者的生存率,降低毒副反应,改善患者生活质量,可作为临床治疗的首选方案。     

紫杉醇或5-氟尿嘧啶联合顺铂同步放疗方案治疗老年中晚期食管癌患者的临床效果及安全性

目的 比较紫杉醇或5-氟尿嘧啶联合顺铂同步放疗方案治疗老年中晚期食管癌患者的效果及安全性.方法 选择2016年5月至2018年6月在新疆生产建设兵团医院进行治疗的102例老年中晚期食管癌患者为研究对象,将患者随机分为紫杉醇组(n=52)和5-氟尿嘧啶组(n=50).比较2组患者的治疗效果、2年生存率、胃肠道副反应、肝肾...     

奈达铂与替加氟同步化疗联合放疗治疗老年食管癌的疗效观察

目的探讨奈达铂(NDP)与替加氟同步化疗联合放疗治疗老年食管癌的临床疗效。方法2009年3月至2012年12月间86例老年食管癌患者,随机均分为同步放化疗组和单纯放疗组,2组均采用三维适形调强放射治疗,放疗剂量60~66 Gy。同步化疗方案为NDP 80 mg/m~2,第1天,替加氟800~1000 mg/d,第1~5天,放疗开始时同步静脉输注,每隔28 d重复1次,放疗期间同步化疗2周期。结果同步放化疗组完全缓解(CR)22例,部分缓解(PR)18例,无缓解(NR)3例,总有效率为93.0%;单纯放疗组CR 18例,PR 14例,NR11例,总有效率为74.4%,2组总有效率比较差异有统计学意义(χ~2=4.181,P=0.041)。同步放化疗组的1、2年的生存率分别为86.0%、65.1%,均高于单纯放疗组的67.4%、41.9%(P0.05)。同步放化疗组Ⅲ~Ⅳ级白细胞下降、恶心、呕吐反应高于单纯放疗组(P0.05),但经过升白细胞药物、止吐药物处理后患者均能较好耐受。结论 NDP与替加氟同步化疗联合放疗治疗老年食管癌疗效佳,治疗不良反应可以耐受,远期疗效尚待进一步观察。     

系统性免疫炎症指数对冠心病合并心力衰竭患者主要不良心血管事件的预测价值研究

目的 探讨系统性免疫炎症指数(SII)与冠心病合并心力衰竭患者发生主要不良心血管事件(major adverse cardiovascular events, MACE)的关系。方法 连续纳入2018年6月至2022年6月于江苏省苏北人民医院住院的冠心病合并心力衰竭患者354例,随访至2023年6月,根据MACE发生情况将患者分为非MACE组180例和MACE组174例;根据患者的SII按三分位数分为低分位组117例(SII<633)、中分位组119例(633≤SII<1354)、高分位组118例(SII≥1354)。ROC曲线分析SII对MACE的诊断价值,Kaplan-Meier曲线和Cox回归分析评价SII与冠心病合并心力衰竭患者发生MACE的关系。结果 MACE组年龄、肌酐、尿酸、中性粒细胞、中性粒细胞与淋巴细胞比值、SII、N末端B型钠尿肽前体、二尖瓣反流比例高于非MACE组,血小板计数低于非MACE组(P<0.05,P<0.01)。SII预测冠心病合并心力衰竭患者预后的曲线下面积为0.81(95%CI:0.76～0.86)。Kaplan-Meier曲...     

食管癌合并糖尿病患者同步放化疗循证护理研究

目的探讨食管癌合并糖尿病患者在同步放化疗时实施循证护理的效果。方法对该院放疗科80例食管癌合并糖尿病实施同步放化疗的患者(2017年1月—2018年7月间收治)实施观察,按随机数表法将患者分为常规组(n=40,常规护理)和循证组(n=40,循证护理),分析两种护理方案的运用效果。结果循证组护理后空腹血糖、餐后2 h血糖及皮肤损伤、放射性食管炎、感染、胃肠道症状发生率明显低于常规组,差异有统计学意义(P0.05)。循证组患者护理后舒适度评分显著高于常规组,差异有统计学意义(P0.05)。结论食管癌合并糖尿病患者在同步放化疗时实施循证护理可提升血糖控制效果,降低并发症风险,提升舒适度。     

食管癌术后放化疗与根治性放疗的疗效对比和随访研究

目的对比研究食管癌治疗中术后放化疗组与根治性放疗组的临床疗效、生活质量评分、安全性和随访结果。方法选取我院就诊的食管癌93例作为研究对象。根据不同的治疗方式,将其分为术后放化疗组(n=44例)和根治性放疗组(n=49例)。其中术后放化疗组患者采用食管癌根治术+淋巴结清扫术后进行术后放化疗,根治性放疗组患者采用放疗治疗,对比两组患者临床疗效、生活质量评分、安全性及治疗后1、2、3年的生存率对比。结果术后放化疗组总有效率为88.64%,根治性放疗组总有效率为83.67%,比较差异无统计学意义(P0.05),QLQ-OES18生活质量评分量表中术后放化疗组患者咳嗽、食欲减退、反流等项目明显高于根治性放疗组,且均有统计学差异(P0.05)。其他项目如言语功能、口干等两组对比均无统计学差异(P0.05)。QLQ-C30生活质量评分量表中术后放化疗组患者总体状况及躯体功能低于根治性放疗组,且均有统计学差异(P0.05),社会功能、认知功能等对比均无统计学差异(P0.05)。两组胃肠道反应、骨髓抑制、放射性食管炎、放射性气管炎等不良反应发生率对比均无统计学差异(P0.05)。术后放化疗组患者治疗后1年、2年、3年生存率与根治性放疗组1年、2年、3年生存率对比无统计学差异(P0.05)。结论晚期食管癌患者治疗中根治性放疗具有与术后放化疗类似的临床效果,且根治性放疗患者生活质量明显优于术后放化疗患者,可广泛应用于晚期食管癌患者临床治疗。     

Radiotherapy alone for elderly patients with stage III non-small cell lung cancer]

We undertook a retrospective study of elderly patients with stage III non-small cell lung cancer who had been treated solely with radiotherapy during the period 1986 to 1995. Our study was designed to assess the influence of age on survival and malnutrition in patients aged 75 years or older (elderly group) and patients aged 74 years or younger (younger group). Radiotherapy alone resulted in a median survival period of 11.5 months in the younger group and 6.3 months in the elderly group (p = 0.0043). With the Cox multivariate model, good performance status, age less than 75 years, and good response were significant favorable independent predictors. Furthermore, the elderly group patients more frequently died of respiratory infections and had lower prognostic nutritional indexes than the younger group patients before and after radiotherapy. These findings suggested elderly patients with stage III non-small cell lung cancer who had been treated with radiotherapy alone had a poor prognosis and that malnutrition caused by radiotherapy was a factor contributing to the risk of death from respiratory infection in such patients.     

Clinical features,outcomes and treatment-related pneumonitis in elderly patients with esophageal carcinoma

AIM: To investigate the clinical features and prognoses of elderly patients with esophageal carcinoma and to compare the effects of radiotherapy and rates of treatment-related pneumonitis (TRP) between elderly and non-elderly patients.METHODS: A total of 236 patients with esophageal carcinoma who received radiotherapy between 2002 and 2012 were enrolled. The patients were divided into two groups: an elderly group (age ≥ 65 years) and a non-elderly group (age < 65 years). The tumor position and stage, lymph node and distant metastases, and incidence and severity of TRP were compared. Multivariate analysis was applied to identify independent prognostic factors.RESULTS: The median overall survival times after radiotherapy in the elderly and non-elderly groups were 18.5 and 20.5 mo, respectively. Cox regression analysis showed that TRP grade and tumor-node-metastasis (TNM) stage were independent prognostic factors in the elderly group. High-dose radiotherapy (> 60 Gy) was associated with a high incidence of TRP. Tumor TNM staging was significantly different between the two groups in which TRP occurred. Multivariate analysis showed that TNM stage was an independent prognostic factor. Esophageal carcinoma in elderly patients was relatively less malignant compared with that in non-elderly patients.CONCLUSION: An appropriate dose should be used to decrease the incidence of TRP in radiotherapy, and intensity modulated radiation therapy should be selected if possible.     

中性粒细胞与淋巴细胞比值联合序贯器官功能衰竭评分对老年脓毒症患者预后的预测作用

目的 探讨中性粒细胞与淋巴细胞比值(NLR)联合序贯器官功能衰竭评分(SOFA)对老年脓毒症患者预后的预测作用.方法 回顾性分析解放军第305医院2017年1月至2019年8月收治的124例老年脓毒症患者的临床资料,根据预后情况,分为存活组(58例)和死亡组(66例).比较2组患者性别、年龄、基础病、原发疾病及NLR、...     

Impact of the perioperative neutrophil-to-lymphocyte ratio on the long-term survival following an elective resection of colorectal carcinoma

Purposes

The present study was designed to evaluate the prognostic value of the perioperative neutrophil-to-lymphocyte ratio (NLR) for the long-term survival in patients with colorectal cancer.

Methods

This was a retrospective study of 524 patients with histologically proven stage II or III colorectal cancer who underwent curative colorectal resection. We classified patients into a low NLR group or high NLR group base on their NLR values at three time points (before surgery (Pre), on the first postoperative day (POD1), and on the third or fourth postoperative day (POD3)) and evaluated the survival according to the group.

Results

The cancer-specific survival was significantly longer in the groups with a low NLR on POD3. The disease-free survival was significantly longer in the group with a low NLR on Pre. We subsequently allocated a score of 1 to patients with a high NLR at each point and reclassified patients into those with a low perioperative NLR group (score of 0 or 1) and high perioperative NLR group (score of 2 or 3). Both the cancer-specific survival and disease-free survival rates were significantly different between the two perioperative NLR groups. Both univariate and multivariate analyses demonstrated that being in the high perioperative NLR group was an independent risk factor for both the cancer-specific survival and disease-free survival.

Conclusions

Not only the preoperative but also the postoperative NTR is thus considered to be a predictor of the long-time survival in patients with colorectal cancer.     

进展期肝癌患者氩氦刀冷冻消融术前中性粒细胞/淋巴细胞比值与术后预后关系研究

目的探讨氩氦刀术前中性粒细胞/淋巴细胞比值(neutrophil/lymphocyte ratio,NLR)与进展期肝癌患者术后生存期的关系。方法回顾性分析2008—2009年在我院行氩氦刀冷冻消融治疗的150例进展期肝癌患者临床资料,根据术前NLR中位数(2.94)将患者分为2组(高NLR组和低NLR组),对2组进行生存分析和Cox回归分析。结果氩氦刀冷冻消融术前病理组织分化程度、NLR和肝硬化Child-Pugh分级是术后进展期肝癌患者生存期的影响因素。术前高NLR组患者生存期为5个月(95%CI 3.5~6.4),而低NLR组患者生存期为9个月(95%CI 6.9~11.0),2组生存期差异有统计学意义。结论 NLR2.94的进展期肝癌患者行氩氦刀冷冻消融治疗预后较差。     

Effect of preoperative neutrophil�Clymphocyte ratio on the surgical outcomes of stage II colon cancer patients who do not receive adjuvant chemotherapy

Background and aims

Selection of appropriate stage II colon cancer patients for adjuvant chemotherapy is critical for improving survival outcome. With the aim of identifying more high risk factors for stage II colon cancer, this study aimed to determine whether the neutrophil?Clymphocyte ratio (NLR) is a predictor of surgical outcomes in patients with stage II colon cancer who do not receive adjuvant chemotherapy.

Materials and methods

We enrolled 1,040 stage II colon cancer patients who had undergone colectomy at a single institution between January 1995 and December 2005 and did not receive adjuvant chemotherapy.

Results

Of these 1,040 patients, 785 (75.5%) patients had a normal NLR and 255 (24.5%) had an elevated NLR. Those with an elevated NLR included patients ??65?years, T4b cancer, carcinoembryonic antigen ??5?ng/mL, and tumor obstruction or perforation. Patients with an elevated NLR had a significantly worse overall survival (OS) and worse disease-free survival (DFS) than did patients with a normal NLR. Cox regression analysis revealed that elevated NLR was an independent predictor of OS (P=0.012) but not DFS (P=0.255).

Conclusion

An elevated NLR is an independent predictor of OS but not DFS in stage II colon cancer patients who did not receive adjuvant chemotherapy. Preoperative NLR measurement in stage II colon cancer patients may be a simple method for identifying patients with a poor prognosis who can be enrolled in further trials of adjuvant chemotherapy.     

外周血中性粒细胞与淋巴细胞比值与初诊晚期非小细胞肺癌患者预后的关系研究

背景多数非小细胞肺癌(NSCLC)患者预后并不十分理想,而目前关于外周血中性粒细胞与淋巴细胞比值(NLR)与初诊晚期NSCLS患者预后关系的研究报道较少见。目的探讨外周血NLR与初诊晚期NSCLC患者预后的关系。方法选取2014-2015年徐州医科大学第二附属医院收治的初诊晚期NSCLC患者83例,根据存活情况分为存活组8例与死亡组75例。通过ROC曲线确定外周血NLR预测初诊晚期NSCLC患者预后的最佳临界值,比较存活组与死亡组患者临床特征及NLR,采用多元Cox比例风险回归分析初诊晚期NSCLC患者预后的影响因素。根据外周血NLR预测初诊晚期NSCLC患者预后的最佳临界值将所有患者分为低NLR组34例与高NLR组49例,比较低NLR组与高NLR组患者临床特征;绘制Kaplan-Meier生存曲线以比较低NLR组与高NLR组患者生存情况。结果(1)ROC曲线显示,外周血NLR预测初诊晚期NSCLC患者预后的曲线下面积(AUC)为0.788[95%CI(0.716,0.832)],最佳临界值为2.73。(2)存活组与死亡组患者TNM分期、组织分化程度、器官转移发生率、NLR比较,差异有统计学意义(P<0.05);两组患者男性比例、年龄、吸烟率、肿瘤类型及病理类型比较,差异无统计学意义(P>0.05)。(3)多元Cox比例风险回归分析结果显示,TNM分期、组织分化程度、外周血NLR是初诊晚期NSCLC患者预后的独立影响因素(P<0.05)。(4)低NLR组与高NLR组患者TNM分期、组织分化程度、器官转移发生率比较,差异有统计学意义(P<0.05);两组患者男性比例、年龄、吸烟率、肿瘤类型、病理类型比较,差异无统计学意义(P>0.05)(5)Kaplan-Meier生存曲线显示,高NLR组患者3年累积生存率低于低NLR组(P<0.05)。结论外周血NLR是初诊晚期NSCLC患者预后的独立影响因素,外周血NLR升高(≥2.73)的初诊晚期NSCLC患者的生存期较短。     

NLR、PLR、APACHEⅡ评分对AECOPD患者预后的评估价值

目的探讨外周血中性粒细胞与淋巴细胞比值(NLR)、血小板淋巴细胞比值(PLR)、急性生理与慢性健康评估(APACHE)Ⅱ评分对AECOPD患者院死亡评估价值。方法收集141例患者的临床资料,包括基本信息(性别、年龄),入院24 h内中性粒细胞计数、淋巴细胞计数、血小板计数、APACHEⅡ评分等。将其分为存活组及死亡组,统计NLR、PLR、APACHEⅡ评分在两组之间有无差异,运用ROC曲线评估NLR、PLR、APACHEⅡ评分对死亡患者的预测价值。结果NLR、PLR、APACHEⅡ评分在存活组(123例)及死亡组(18例)的均值分别为7.82±9.01、205.46±165.19、16.95±3.68及34.62±20.10、547.71±481.67、29.90±6.65,两组之间存在统计学差异(P<0.05)。ROC曲线显示NLR截断值为0.849(敏感度72.22%,特异度为82.11%),PLR截断值为323.68(敏感度61.11%,特异度为87.8%),APACHEⅡ评分截断值为25.7(敏感度55.56%,特异度为90.24%),NLR、PLR、APACHEⅡ评分对AECOPD患者的死亡均具有一定的预测价值,三者联合AUC值最大,为0.892对死亡的预测价值更佳。结论NLR、PLR、APACHEⅡ评分对慢性阻塞性肺病伴有急性加重患者的预后评估具有一定价值,三者联合具有最佳预测效果,且NLR、PLR是AECOPD患者简便、有效的预后因子。     

Examined lymph node count is not associated with prognosis in elderly patients with pN0 thoracic esophageal cancer

The purpose of this study was to determine whether the number of lymph nodes dissected predicts prognosis in surgically treated elderly patients with pN0 thoracic esophageal cancer. We searched the Surveillance, Epidemiology, and End Results database and identified the records of younger (<75 years) and older (≥75 years) patients with pN0 thoracic esophageal cancer between 1998 and 2015. The patient characteristics, tumor data, and postoperative variables were analyzed in this study. The Kaplan-Meier method and a Cox proportional hazard model were used to compare overall and cause-specific survival. Data from 1,792 esophageal cancer patients (older: n = 295; younger: n = 1497) were included. The survival analysis showed that the overall and cause-specific survival in the patients with ≥15 examined lymph nodes (eLNs) was significantly superior to that in the patients with 1 to 14 eLNs (P < .001); however, the difference disappeared in the older patients. After stratification by the tumor location, histology, pT classification, and differentiation between the younger and older cohorts to analyze the association between eLNs and survival, we found that the differences remained significant in most subgroups in the younger cohort. There were no differences in any subgroups of older patients. This study replicated the previously identified finding that long-term survival in patients with extensive lymphadenectomy was significantly superior to that in patients with less extensive lymphadenectomy. However, less extensive lymphadenectomy may be an acceptable treatment modality for elderly patients with pN0 thoracic esophageal cancer.     

Demographic and lifestyle predictors of survival in patients with esophageal or gastric cancers.

BACKGROUND AND AIMS: Risk factors for subtypes of esophageal and gastric cancer recently have been identified, but their effect on survival is unknown. METHODS: Incident cases (n = 1142) from a population-based case-control study were followed-up from diagnosis (1993-1995) until 2000. Cox regression models were used to estimate adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) for esophageal and gastric cancer in relation to prediagnostic factors. RESULTS: Relative to distant stage, esophageal adenocarcinoma (EA) patients with localized disease had a decreased risk for death (HR, .22; 95% CI, .15-.31), followed by those with regional spread (HR, .32; 95% CI, .23-.45). Similar patterns were seen for the other tumor types. Except for other (non-cardia) gastric adenocarcinomas (OGA), higher household income (> or =15,000 US dollars/y vs. <15,000 US dollars/y) was associated with a 33%-38% decrease in risk for death. Prediagnosis body mass index (BMI) between 25 and 29.9 kg/m 2 was associated with longer survival for EA and OGA patients (EA: HR, .67; 95% CI, .51-.88) vs. BMI <25 kg/m(2). Women with esophageal squamous cell carcinoma (ES) and OGA experienced longer survival compared with men. Age, education, cigarette smoking, alcohol intake, gastroesophageal reflux disease, and nonsteroidal anti-inflammatory drug use did not consistently predict survival. CONCLUSIONS: Predictors of lengthened esophageal and gastric cancer survival included higher income (except in OGA), overweight (among EA and OGA patients), and female sex (among ES and OGA patients).